• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention can be directly received, search and download as well as information from all the interface device 80 connected to the Internet network 10, P2P (pier to pier) that can transmit and receive data without going through a portal or intermediate site And a wireless call apparatus using a wireless LAN and a call method using the same, the interface apparatus 80 includes a key input unit 82 having various numbers and special keys and the like, and a P2P program. A system controller 84 for controlling the entire system so as to share data with other users connected to the Internet network 10 and transmitting and receiving data wirelessly, and connected to the system controller 84 and the key input unit ( 82 is connected to the display unit 86 for displaying a signal input from 82 or various data input from the outside, and the system controller 84. Characterized in that consists of a wireless raenbu 88 and input-output unit 89 that the function of the microphone, or a speaker for inputting and outputting an audio signal for transmitting and receiving data to send and receive data to and outside air.
    公开号:KR20040007130A
    申请号:KR1020020041786
    申请日:2002-07-16
    公开日:2004-01-24
    发明作者:임창수
    申请人:임창수；
    IPC主号:
    专利说明:

    Wireless call apparatus using P2P and wireless LAN and calling method using the same}
    [12] The present invention relates to a call apparatus using a P2P and a wireless LAN, and in particular, a wireless call using a P2P and a wireless LAN in which a plurality of interface devices can wirelessly transmit and receive data to each other using a P2P (pier to pier) and a wireless LAN. An apparatus and a call method using the same.
    [13] In general, in order to pass through with a remote party, there are two types of general telephones connected to a public switched telephone network (PSTN) and an internet phone (VoIP) connected to an internet network.
    [14] Recently, due to the development of Internet technology, a lot of Internet phone services have been provided to enable telephone calls using the Internet network.
    [15] However, such a method using an internet network includes an Internet phone program and a microphone in a personal computer that can access the Internet, and runs an Internet phone program to make a call or provides an Internet phone service using a PC that can access the Internet. There was a problem to access a specific website to receive a call service.
    [16] In addition, in the conventional telephone network, the user can only make a physical telephone call to the VoIP network and cannot use the existing public switched telephone network (PSTN) at the same time. Each phone had a problem.
    [17] Therefore, in recent years, by installing an adapter that can be used as a general telephone commercially available to the general phone through the public telephone exchange network and the Internet network, so that you can freely use the Internet phone or regular phone by arbitrary selection Although there have been attempts to diversify the functions of the network and provide convenience in use, the cost increases due to the addition of the public switched telephone network and the Internet telephone selection function to the exchange function in the equipment of the Internet network (VoIP). There was a problem.
    [18] The present invention is to solve the above problems, if the individual wants to use it can be used with existing mobile phones, for example, walkie-talkie or wireless using a wireless LAN and P2P that can be used as a rental phone The present invention provides a call device and a call method using the same.
    [19] In the present invention, when multiple people live, such as on-campus, event hall or company, 1: multi-call is possible, so that the notices can be notified at one time. The present invention provides a wireless call device using a P2P and a wireless LAN and a call method using the same.
    [20] In addition, the present invention can listen to the radio through the Internet, in particular, if the user edits music, etc. that is suitable for their own put on the Internet, the editor of the broadcasting station can search for the material required to download and download the Internet broadcast In particular, the present invention provides a wireless call device using a P2P and a wireless LAN capable of performing functions such as pirate broadcasting, and a call method using the same.
    [21] In particular, the present invention has a two-way to be able to broadcast on demand, for example, if a user wants to listen to a particular song, if you search for a specific song to apply for the user in real time The present invention provides a wireless call device using a P2P and a wireless LAN capable of sending music of an application song to a user interface device and a call method using the same.
    [22] In addition, the present invention can also perform the Internet video function, in particular the interface device includes a mobile phone or telephone or computer or PDA, not only to listen to the voice data but also to watch the video over the Internet, If you apply for a film wirelessly to provide a wireless call device using a P2P and a wireless LAN and a call method using the P2P and a wireless LAN to search for and send to the user the applied movie at any place.
    [23] The configuration of the present invention for achieving the above object is an interface device connected to the Internet network for transmitting and receiving data wirelessly without using a portal and the like, and a user to receive related data from a number of other interface devices connected to the Internet network. Using a P2P and a wireless LAN comprising a server unit for outputting or downloading, and a database server in which information such as IDs of various users stored in the interface device is automatically updated and stored and managed through the server unit. In a wireless call device and a call method using the same, the interface device includes a key input unit having various numbers and special keys formed thereon so that a user can input necessary contents, and a P2P program and other users connected to the Internet network. To share data and wirelessly A system control unit for controlling the entire system to be received, a display unit connected to the system control unit for displaying a signal input from the key input unit or various data input from the outside, and a data connected to the system control unit wirelessly The wireless LAN unit for transmitting and receiving data so as to send and receive, and the input and output unit which functions as a microphone or a speaker connected to the system control unit for inputting and outputting various voice signals.
    [24] In addition, the interface device of the present invention can process voice data and video data, and can make a call with one-to-one or one-to-many.
    [25] The P2P program of the present invention is characterized in that when a user boots the interface device, data such as the most recently stored ID is automatically stored in the database server.
    [26] In addition, the database server of the present invention includes a content database divided into contents, members, groups, ages, genders, and the like, so as to easily identify and search the data requested by the user, various information about the user, For example, a personal information database containing ID, address, mobile phone number, social security number, and various kinds of information, a channel database that identifies the channel when the user selects the necessary broadcasting channel, and indicates whether to use it, and a content database and personal information. It is characterized in that it consists of a management database that stores the data necessary to manage the database and the like as a whole, and encrypts and transmits the data transmitted and received.
    [27] In the present invention, after the user accesses the Internet network (S150), and after performing the step (S150), the user inputs an ID and password to log in (S152) and after performing the step (S152). Inputting and transmitting a search word to be searched by the user (S154), and if the step (S154) is performed, the search result sent by the user is received from the database server and searched from a plurality of other interface devices connected to the Internet. In step S156, the user may determine whether data related to the search word is available, and the user searches for a specific content from another person in the process of performing the step S156. Determining whether the request has been received (S158), and the contents received through the step (S158) is in the own interface device When notified of the information on this and not to itself it is characterized in that it is composed of a step (S160) for transferring data to other internet users.
    [28] In addition, in the present invention, the user accesses the Internet network (S110), and after performing the step (S110), inputting an ID and password, etc. to log in (S112), and listening to whether the user will broadcast. Determining whether or not to perform (S114), and if you want to listen after performing the step (S114), the channel applied by the user is transferred to the channel database through the server unit, and then the channel database is applied by the user Determining whether or not listening is possible in the channel (S130), and if the channel selected by the user in the step (S130) can be output (S132) to listen to the channel requested by the user, and the step ( If the user wants to broadcast in S114), the user selects the required channel and sends it to the channel database of the database server to secure a broadcastable channel. In step S115, if there is a channel available in step S115, the user inputs a voice through a microphone carried by the user, and plays the sound in a conventional multimedia player program. Storing all the sound signals output to the memory (S116), mixing the data stored in the memory in the step (S116), and then compressing them using an audio codec used for voice / sound data. Step S118, determining whether there is another user connected to listen to the compressed data by performing the step S118 (S120), and if there is another user, transmitting the compressed data in the step S118 After performing the step (S122), and after performing the step (S122) to determine whether to continue to broadcast, if the step continues to perform the step (S116) It shall be.
    [29] In addition, the present invention, the step of the user accessing the Internet network (S210), and after performing the step (S210) to log in by entering the ID and password (S212) and the name of the group to be shared by the user Selecting and additionally entering a separate ID and password (S214), and after performing the step (S214) to select the content that the user wants to hear in the group (S216), and select the step (S216) In step S218, the data selected by the user is transmitted to the database server, and the database server receiving the data received by the step S218 downloads the related data stored in a specific group and receives the server unit. Transmitting data to the interface device that the user is carrying through the step of receiving the data (S220), and after receiving the step (S220) Determine whether there is a question from the user and if there is no question, perform step S216, and if there is a question, perform the next step (S222) and the user's question in step S222. If there is a question content is received from the database server to transmit the question content to the group (S224), and after receiving the question content from the group in the step (S224) to transmit the answer to the question content Characterized in that it comprises a step (S226).
    [30] In addition, the present invention is the step of the user connecting to the Internet network to use the service of the present invention (S310), and after performing the step (S310) to log in by inputting an ID and password (S312), the user Determining whether or not to make a group call (S314), and if the user wants to make a group call in step S314, the user inputs a desired group code (S316) and the step (S316). After performing the call with the group (S318), and in the step (S314), if the user wants to call 1: 1 with a specific individual, entering a personal code (S320) and the step After performing (S320) it is characterized in that it comprises a step (S322) to normally perform a call.
    [31] In addition, the present invention, after the user accesses the Internet network (S150), and after performing the step (S150) to log in by entering the ID and password (S152) and the step (S152) After the user inputs a search word to search (S154) and performs the step (S154), the search result sent by the user is related to the search word from a plurality of other interface devices 80 connected to the Internet. Since the P2P program of the system controller 84 checks whether there is data and transmits the data to the user, the user can determine whether data related to the search word can be obtained (S156) and the step (S156). Determining whether or not the search request for a specific content from the other person has been received (S158), and the content received through the step (S158) to the own interface device 80 When there is a notice about this and not to their case, is characterized in that it is composed of a step (S160) for transferring data to other internet users.
    [32] In addition, the present invention, the step of the user connecting to the Internet network (S110), and after performing the step (S110) to log in by entering the ID and password (S112), and listening to whether the user will broadcast Determining whether or not to listen (S114), and if you want to listen after performing the step (S114), the step of determining whether or not listening to the channel requested by the user in the P2P program of the system controller 84 (S130), when the user can output the channel selected in step S130 (S132) to listen to the channel the user applied for, and if you want to broadcast in step (S114) the user In step S115, if there is a channel available in step S115, if the user selects a required channel, the user may make a voice through a microphone carried by the user. Storing all sound signals that are input, played in a general multimedia player program, and output to a speaker through a sound card device (S116), and mixing the data stored in the memory in the step (S116) And then compressing the voice / sound data (S118), determining whether there is another user connected to listen to the compressed data by performing the step (S118) (S120), and if there are other users, In step S122, the compressed data is transmitted in step S122, and if it is determined whether to continue broadcasting after the step S122, the step S116 is performed.
    [33] In addition, in the present invention, the user accesses the Internet network (S210), and after performing the step (S210), the user inputs an ID and password to log in (S212), and selects a name of a group to be shared by the user. And additionally inputting a separate ID and password (S214), and after performing the step (S214), the user selects content to be listened to in a group (S216), and selects the step (S216). When the user selects the data to be transmitted (S218) and the data received by the step (S218) after receiving the relevant data from the specified group in the P2P program of the system controller 84, the interface device (80) When the user receives the data by transmitting the data in step (S220), and after receiving the step (S220) to determine whether there is a question from another user, if there is no question Performing the step (S216), if there is a question content step (S222), and if there is a user's question in step (S222), the question content is input to the group by receiving the question content It is characterized in that it comprises a step of transmitting (S224), and after receiving the question content in the group in the step (S224) to transmit a response to the question content (S226).
    [1] 1 is a detailed configuration diagram of a wireless communication device using a P2P and a wireless LAN of the present invention,
    [2] 2 is a configuration block diagram commonly included in the interface device of the present invention.
    [3] 3 is a flowchart illustrating a case of broadcasting or listening to a radio communication method using a P2P and a wireless LAN according to the present invention.
    [4] 4 is a flowchart illustrating a process of searching according to a wireless call method using a P2P and a wireless LAN according to the present invention.
    [5] 5 is a flowchart illustrating a process of receiving data transmitted from a group according to a wireless communication method using a P2P and a wireless LAN according to the present invention.
    [6] 6 is a flowchart illustrating a case where a call is to be made by individual or group according to a wireless call method using a P2P and a wireless LAN according to the present invention.
    [7] <Explanation of symbols for the main parts of the drawings>
    [8] 10: Internet network 20: server unit
    [9] 30: public switched telephone network 40: gateway
    [10] 50: mobile communication base station 70: database server
    [11] 80: interface device 81: existing interface device
    [34] The detailed configuration of the wireless call device and the call method using the P2P and the wireless LAN of the present invention will be described with reference to the accompanying drawings.
    [35] Before describing the present invention, P2P (P2P: pier to pier) service is provided with information directly from all personal computers connected to the Internet, unlike the existing method in which a server must find information on the Internet through a search engine. It is a service that can search as well as download, and it can extend the information extraction route that is limited to the website to the database operated by individuals or companies, that is, manage their information actively or globally. In addition, it is possible not only to share various information among members, but also to form a community among members who want to share the same information.
    [36] In other words, the P2P service refers to a technology that can receive information directly from all personal computers connected to the Internet, search as well as download it, unlike portals or intermediate sites. It allows individuals and individuals to meet and trade in person, allowing free commerce.
    [37] 1 is an overall configuration diagram of a wireless communication device using a P2P and a wireless LAN of the present invention, 10 is a commonly used Internet network, while being wirelessly connected to the Internet network 10 to transmit and receive data desired by a user. The interface device 80 is formed so that the user can wirelessly select various data output from the internet network 10 through the interface device 80 and a plurality of other devices connected to the internet network 10. A server unit 20 for processing to output or download related data from the interface device 80, a database server 70 for storing and managing files and data output from the server unit 20, and a plurality of unspecified users The public telephone exchange network 30, which is a network for transmitting necessary data, and the internet network 10 and the public telephone exchange network 30 are connected to establish an internet protocol. VoIP gateway 40 which transmits various data selected by a plurality of users through a plurality of interface devices 80, and when the plurality of interface devices 80 transmit and receive data to the public switched telephone network 30 The mobile communication base station 50 is provided with a plurality of connection units.
    [38] The world wide web technology of the Internet network 10 is a technology that allows information users to easily find the necessary information by connecting information on the Internet through a method called hypermedia.
    [39] The server unit 20 reconstructs the information by NetscapeNavigator or Microsoft Explorer, which is a browser installed on the client (i.e. information user) side, so that the World Wide Web is a complete distributed client / It operates in the form of a server model, and can provide information in various forms such as graphics, audio, and video using a client's multimedia environment.
    [40] The server unit 20 includes a web server for transmitting the relevant data to users, FTP having a protocol for file transfer, a mail server for executing a mail service, a domain name service server storing address information of each server, It includes an ASP program for controlling functions such as storing, processing, deleting, and outputting data of the database server.
    [41] And the interface device 80 is formed with the function shown in Figure 2, the key input unit 82 is formed with a variety of numbers and special keys, etc. to the user inputs the necessary content, and a P2P program is installed on the Internet network A system control unit 84 for activating other users connected to the 10 to share data and controlling the entire system to transmit and receive data wirelessly, and the key input unit 82 connected to the system control unit 84. A display unit 86 for displaying a signal input from or a variety of data input from the outside, and a wireless LAN unit 88 connected to the system control unit 84 to transmit and receive data to and from the outside wirelessly; Is connected to the system control unit 84 is composed of an input and output unit 89 that functions as a microphone or a speaker for inputting and outputting various voice signals .
    [42] The system control unit 84 is different in the way of controlling the system according to the mobile phone or home phone or PDA of the interface device 80, the present invention is to refer to the features of the configuration itself, such as mobile phones and home phones Rather, since the configuration shown in FIG. 2 is included in the existing mobile phone or home phone, it is possible to be connected to the Internet wirelessly using P2P.
    [43] The P2P program uses VBA, Visual Basic for Applications, Visual Basic, Visual C ++, JAVA, and the like. In addition, it is possible to be connected, and a templated editor function is built-in. When a user creates and sends data in the form of a web document, the editor is placed in a shared folder created by another user. The data of the user generated by the data is stored.
    [44] That is, for example, when the interface device 80 is a mobile phone, related application software is installed and controlled to perform an Internet connection, a text message, a phone call, etc. which are ordinary functions of the mobile phone. In this case, software for handling a telephone call is installed and configured to control the telephone call. In the case of a computer, a communication device including an ordinary modem or ASDL, ISDN, LAN, etc. for transmitting and receiving data is formed. It consists of a mouse for inputting and outputting data, related software for a computer, and office software for driving a computer.
    [45] The P2P program should be installed in the mobile phone or the telephone of the interface device 80. When the power is turned on after installing the P2P program, the interface device 80 is booted and is most suitable for the P2P program. The unique ID and related information of the recently stored user are transmitted to the database server 70, and the user can change his ID and related information by inputting a password as necessary.
    [46] The new data is transmitted whenever the power is turned on in the P2P program to maintain a constant ID that is changed every time the user moves, for example, using a wireless LAN in a specific area or around a university. In this case, a specific ID is given to the user. In addition, by using a unique ID for the user, the user can easily access and share information with anyone in the specific group to which the user belongs.
    [47] That is, of course, when a user wants to change data such as a user's ID or various data, for example, a new group ID is granted by newly joining a group, or when a user leaves a specific group, a password is inputted. The contents will be changeable.
    [48] Referring to the operation of the P2P program, for example, when moving the wireless LAN service area, such as a university, because the IP address is changed, select the ID that can represent the user where he is stored in the database server 70 If the other person knows the IP address of the user's current location, the call can be made 1: 1. If the other person doesn't know the user's IP address, Through the database server 70, the call can be made through the IP address of the current location.
    [49] In addition, the existing interface device 81 means an existing mobile phone, a general telephone, and the like, which does not form the P2P program of the present invention, and can transmit and receive data through an existing method.
    [50] The user can store and manage the contents of each group ID for various reunions or meetings belonging to the database server 70 so that the user can easily use the separate ID for each group group if necessary. I can be in touch.
    [51] As such, when the database server 70 receives the ID and related information of the most recent user transmitted to the database server 70, when a request for identification of the user is received from another user, the user's ID and related information are received. After searching the contents, if a result corresponding to the search is notified
    [52] The user can create a message file by inputting identification codes for each group, group or company using various data of the P2P program, and then transfer the necessary information by group, group or company. P2P program of the received message is compared to the identification code of the group, organization or company, etc. entered in their identity file, if the message related to itself receives and delivers to other users directly connected to the For example, if a message is irrelevant, it will not be received and will only be forwarded to other users directly connected to it. If the user selects a recipient based on the personal information in the identity file, the P2P program will be able to identify the group identification code. It could be.
    [53] In the configuration of the database server 70, various types of information are not stored, and only the ID and password or other group group ID for each user are managed, and the information about each channel is managed. , A content database 72 divided into members, groups, ages, genders, etc. for other users requested by the user, and various kinds of information about the user's individual such as ID, password, address, mobile phone number, social security number , A personal information database (74) storing various kinds of information, a channel database (76) for identifying whether a channel is used when a user selects a required channel, and a content database (72) and a personal information database (74). ) A management database that stores the data needed to manage and handle business 78).
    [54] The management database 78 transmits the completed personal information file to the P2P program in the user's interface device 80 or the like through the Internet network, wherein the management database 78 is transmitted between the management database 78 and the user's mobile phone. Information is sent encrypted
    [55] The database server 70 allows users to search by age, group, group, name, etc. of users through various data, so that calls can be made one-to-one or one-to-many, and are compatible with other messengers through conversion elements. It is possible to send and receive single characters.
    [56] In the present invention, only an embodiment based on Microsoft's Explorer is described, but the present technology can be applied to other web browsers.
    [57] And the present invention is that all users are provided with information directly in the P2P network, there are two ways in this way, one is to exchange information through direct communication between users, using a database server 70 Instead of using a P2P program based on the existing records stored in the client itself, the second is to communicate directly after the user confirms the information of the other client through the database server (70).
    [58] The database server 70 periodically cleans up the user's information, and is continuously updated to provide the user with easy searching and data when the user makes a call or retrieves the data. ) Also provides the user with information about what music or movie they go to and where they can buy it.
    [59] In addition, in order to use the P2P network, a separate dedicated program must be downloaded and installed, and this method can be used by downloading and installing various programs formed according to devices such as a mobile phone or a phone carried by each user. .
    [60] The configuration shown in FIG. 2 may be used for a mobile phone, a PDA, a computer, a phone, and may be applied to a newly manufactured mobile phone, and may also be applied to an existing mobile phone, which is a kind of the interface device 80. In addition to the IMT-2000 of the various video data can be transmitted or received wirelessly, for example, the user can select and watch the desired video data or a specific movie.
    [61] And the database server 70 is a database server capable of wireless Internet, of course it is natural to wire the Internet as before, it is possible to use the database server 70, or may not use, but first The case of using the database server 70 is as follows.
    [62] The database server 70 can be conveniently used, for example, if you want to use it wirelessly, such as on campus, in-house or at an event venue. In this case, the database server 70 grants a specific IP to each user or group or group. By being managed and managed by a group or each individual can be used conveniently, at this time it is to perform the functions of the walkie-talkie currently used a lot.
    [63] That is, the database server 70 grants a unique IP for each user, and if necessary, a separate IP for each group, so that the database server 70 can be used without conflict with each other. If you have a separate router, if you have a unique IP address for each office, you can use it easily inside the office like the existing walkie-talkie, and if you want to call outside, you can use it like a regular telephone. .
    [64] In order to provide the various services described above, first, a state in which data can be retrieved or transmitted or received through the Internet must be formed, and then a necessary service is performed.
    [65] First, a state in which data can be transmitted / received through the Internet will be described. First, a user maintains a state in which P2P service can be received by inputting his or her ID and password.
    [66] After being placed in a state capable of performing P2P service through the Internet, the user inputs the necessary information to perform a search. In this case, when the user enters a search term to obtain necessary data, If you can not get the data related to the search word from another person connected to the P2P, if you can not get the data related to the search word is to enter the other search term.
    [67] Of course, contrary to the above, when there is a request for data from others connected to the P2P, the user will automatically search for the relevant data and notify the search result.
    [68] For example, if a user wants to listen to a song of a particular singer, when a user inputs a search word using the interface device 80 or the like and searches for data of a plurality of others connected to a P2P service, the song exists. In this case, the song is transmitted to the user so that the user can easily listen to the song in real time.
    [69] In addition, if the user wants to make a call with a specific person, when the user enters a phone number, the data is sent to the person who has the phone number. You can make calls like this.
    [70] The embodiments for each group described above are as follows. First, FIG. 3 is a method for broadcasting and listening for personal use, and a user connects to an internet network to use the service of the present invention. Step (S110), after performing the step (S110), and entering an ID and password to log in (S112), and determining whether the user broadcasts or listens (S114), If the user wants to listen after performing the step (S114), the data requested by the user is transferred to the channel database 76 through the server unit 20, and then in the channel database 76, the channel currently being broadcasted. Determining whether the information of the user can be output to the user (S130), and if the channel selected by the user in the step (S130) can be output to listen to the channel applied for by the user It consists of a series (S132).
    [71] On the contrary, when the user wants to use the channel for personal broadcasting, when the user wants to broadcast in step S114, the user selects the required channel and sends it to the channel database 76 to secure the broadcastable channel. In step S115, if there is a channel available in step S115, the user inputs a voice through a microphone carried by the user, and plays back in a universal multimedia player program such as MS Media player. Storing all sound signals output to the speaker through a conventional sound card device in a memory (S116), and mixing the data stored in the memory in step S1160 and then compressing the voice / sound data (S118). ) And another user connected to listen to the compressed data by performing the step (S118). Determining step (S120), and if there is another user to transmit the data compressed in the step (S118) (S122), and after performing the step (S122) to determine whether to continue the broadcast to continue In this case, step S116 is performed.
    [72] In this case, when transmitting data in step S122, data may be transmitted in real time using the H.323 protocol based on VoIP technology.
    [73] First, FIG. 4 illustrates a case in which a user searches for necessary data and then downloads related data. A user performs an operation (S150) and an operation (S150) for accessing an internet network to use the service of the present invention. After entering the ID and password to log in (S152), and after performing the step (S152), the user inputs a search word to be sent (S154) and performs the step (S154) When the user receives the search result sent from the database server 70, the user can determine whether there is data related to the search word from a plurality of other interface devices 80 connected to the Internet, and then transmit the search result to the user. Step (S156) to determine whether the data can be obtained, and in the process of performing the step (S156) from the other person, Determining whether or not the data to be retrieved has been received (S158), and if the content received through the step (S158) is present in the own interface device 80, notify the content thereof, and if the content is not present to the user; In step S160, data is transmitted to another Internet access user.
    [74] And when used as a channel for public broadcasting, such as school lectures are similar to the above-described embodiment, and even if you want to talk is similar to the above-described embodiment except the difference is that the broadcaster to deliver in the voice input step Delivering content creates an interactive channel.
    [75] FIG. 5 illustrates a case in which lectures or group information can be transmitted or received by a group, such as lectures by the College of Broadcasting and Communication or a specific English group, and the user can listen to the lectures he / she needs at a necessary time. Accessing the internet network to use the service of the present invention (S210), after performing the step (S210) and logging in by inputting an ID and password (S212), and the P2P of the group to be shared by the user; Selecting a wireless communication device using a wireless LAN and a call method using the same and additionally inputting a separate ID and password (S214), and after performing the step (S214) to the user to select the content to listen to the group Step (S216), and if the step (S216) is selected, the data selected by the user is transmitted to the database server 70 (S218) and the number by the step (S218) The database server 70 receiving the updated data downloads the relevant data stored in a specific group and transmits the data to the interface device 80 carried by the user through the server unit 20 so that the user can download the data. Receiving step (S220), and after receiving the step (S220) to determine whether there is a question content from another user to perform the step (S216) if there is no question content, and if there is a question content Performing step S222 and, if there is a user's question in step S222, receiving the question content from the database server 70 and transmitting the question content to a group (S224) and the step ( After receiving the question content in the group in S224) is configured to send a response to the question content (S226).
    [76] And even if the group or group uses a separate channel is similar to the embodiment described above, to perform a process to add a separate group or group login only so that other groups or groups can not use the channel. do.
    [77] 6 is a flowchart applied when making a call like a general telephone, where a user wants to make a 1: 1 call or a 1: 1 call, and the user first uses the Internet network to use the service of the present invention. Accessing (S310), performing a step (S310), and then entering an ID and password to log in (S312), determining whether the user will make a group call (S314), In the step S314, if the user wants to make a call for each group, the user inputs a desired group code (S316), and after performing the step (S316), a step of performing a call with the group (S318); In the step S314, if the user wants to make a 1: 1 call with a specific individual, the user inputs a personal code (S320), and after performing the step (S320), normally performing a call (S322). Consists of
    [78] The above-described embodiments have been described only for the sake of convenience, and the present invention is not limited to the above-described embodiments, and a plurality of users wirelessly store data by using a P2P program and a WLAN card. Without having to go through a separate central server, users who need it directly are connected to send and receive data are all included.
    [79] The wireless call device and the call method using the P2P and the wireless LAN of the present invention configured as described above can be used like an existing mobile phone when an individual wants to use it, such as a walkie talkie or a general rental phone. It is convenient to use, and when there are several people living on campus, at the event or in the company, etc. 1: multi-call is possible, so you can easily notify the announcements, etc. It is possible to provide the convenience of the student by allowing the user to listen to the broadcast, and to listen to the radio through the Internet, especially when the user edits music and puts it on the Internet, the editor of the station. You can also download the data required by the Internet broadcast, in particular the present invention Is a bi-directional broadcast on demand, for example, if a user wants to listen to a particular song, if a user searches for a specific song and applies for the user's device in real time In addition, the present invention can perform the Internet video function, and when the user applies for a movie that the user needs, it is sent to the user at any place, thereby providing voice and video data. You can easily send and receive.
    权利要求:
    Claims (12)
    [1" claim-type="Currently amended] An interface device 80 connected to the Internet network 10 to wirelessly transmit and receive data without using a portal or the like, and a user to output relevant data from a plurality of other interface devices 80 connected to the Internet network 10; The server 20 for processing to download, and the database server 70 is automatically updated, stored and managed through the server unit 20, such as the ID for the various users stored in the interface device 80 In the wireless call device using a P2P and a wireless LAN and a call method using the same,
    The interface device 80 is provided with a key input unit 82 having various numbers and special keys formed therein so as to input contents required by the user, and a P2P program installed thereon to communicate with other users connected to the Internet network 10. The system controller 84 controls the entire system so that data can be transmitted and received wirelessly, and is connected to the system controller 84 to display a signal input from the key input unit 82 or various data input from the outside. It is connected to the display unit 86, the system control unit 84, the wireless LAN unit 88 for transmitting and receiving data to transmit and receive data wirelessly with the outside, and the system control unit 84 is connected to various voice signals Wireless communication device using a P2P and a wireless LAN, characterized in that the input and output unit 89 that functions as a microphone or speaker to input and output.
    [2" claim-type="Currently amended] According to claim 1, wherein the interface device (80) is a wireless communication device using a P2P and a wireless LAN, characterized in that it can also process audio data and video data.
    [3" claim-type="Currently amended] According to claim 1, wherein the interface device (80) wireless communication device using a P2P and a wireless LAN, characterized in that can perform a call with one-to-one or one-to-many.
    [4" claim-type="Currently amended] The P2P program of claim 1, wherein the P2P program automatically stores a user-specific ID which is most recently stored when the user boots the interface device 80.
    Wireless communication device using a P2P and a wireless LAN, characterized in that stored in the server S70.
    [5" claim-type="Currently amended] The method of claim 1, wherein the database server 70 includes a content database 72 divided into contents, members, groups, ages, genders, etc. so as to easily grasp and search for the data requested by the user. Various information about the user's personal information, for example, ID, address, mobile phone number, social security number, and the personal information database 74 that stores a variety of information, and when the user selects the broadcast channel required to identify the channel to inform the use The channel database 76 and the content database 72 and the personal information database 74 collectively manage and store the data necessary for processing tasks, and the management database 78 for encrypting and transmitting data transmitted and received. Wireless communication device using a P2P and a wireless LAN, characterized in that configured.
    [6" claim-type="Currently amended] The user connects to the Internet network (S150), and after performing the step (S150), the user enters an ID and password to log in (S152) and the step (S152) after the user wants to search Entering and transmitting a search word (S154), and if the step (S154) is performed a plurality of other interface devices 80 connected to the Internet by receiving the search results sent from the database server 70 Since the user can determine whether there is data related to the search word from the user, the user can determine whether the data related to the search word can be obtained (S156), and in the process of performing the step (S156), Determining whether or not the search request for the received (S158), and if the content received through the step (S158) in the own interface device 80, Notifying the contents and if there is no self, the method of communication of a wireless communication device using a P2P and wireless LAN, characterized in that it comprises a step (S160) of transmitting data to other Internet access users.
    [7" claim-type="Currently amended] A step of the user accessing the Internet network (S110), a step of logging in by inputting an ID and a password after performing the step (S110) (S112), and determining whether the user will broadcast or listen. If the user wants to listen after performing the step S114 and the step S114, the channel requested by the user is transferred to the channel database 76 through the server unit 20 and then the channel database 76. In step (S130) to determine whether the user can listen to the channel requested by the user, and if it is possible to output the channel selected by the user in step (S130) step of listening to the channel requested by the user (S132) And, if the user wants to broadcast in step S114, the user selects the required channel and sends it to the channel database 76 of the database server 70 to secure a broadcastable channel. In step S115, and when there is a channel available in step S115, the user inputs a voice through a microphone carried by the user, plays it in a general multimedia player program, and sends it to a speaker through a sound card device. Storing all the output sound signals in a memory (S116), mixing the data stored in the memory in the step (S116), and then compressing them using an audio codec used for voice / sound data; (S118), and determining whether there is another user connected to listen to the compressed data by performing the step (S118) (S120), and if there is another user to transmit the compressed data in the step (S118) After performing step S122 and determining whether to continue broadcasting after performing step S122, if step S122 is performed, step S116 is performed. Call method of a wireless call device using a P2P and a wireless LAN.
    [8" claim-type="Currently amended] The user accesses the Internet network (S210), and after performing the step (S210), entering an ID and password to log in (S212), and selecting a name of a group to be shared by the user and additionally Entering an ID and password (S214), and after performing the step (S214), the user selects the content to listen to in the group (S216), and if the user selects the step (S216) selected Step (S218) of transmitting the data to the database server 70, and the database server 70 receiving the data received by the step (S218) downloads the relevant data stored in a specific group to the server Receiving data by transmitting data to the interface device 80 carried by the user through the unit 20 (S220), and after receiving the step (S220) to another user Determining whether there is a question content, if there is no question content, perform step S216, and if there is a question content, perform the next step (S222) and the user's question in step S222. In the case of receiving the question content from the database server 70 and transmitting the question content to the group (S224), and after receiving the question content from the group in the step (S224) and transmits the answer to the question content Call method of a wireless call device using a P2P and a wireless LAN, characterized in that the step (S226).
    [9" claim-type="Currently amended] Step (S310) in which the user connects to the Internet network to use the service of the present invention, enters an ID and password after performing the step (S310), and logs in (S312), and the user calls by group. Determining whether or not to (S314), and if you want to call each group in the step (S314), the user enters the desired group code (S316), and after performing the step (S316) the group In step S318, and when the user wants to make a 1: 1 call with a specific individual in step S314, inputting a personal code in step S320 and step S320. Call method of a wireless call device using a P2P and a wireless LAN, characterized in that it comprises a step (S322) to perform a normal call after performing.
    [10" claim-type="Currently amended] The user connects to the Internet network (S150), and after performing the step (S150), the user enters an ID and password to log in (S152) and the step (S152) after the user wants to search Inputting a search word and transmitting the search result (S154), and if the step (S154) is performed, whether or not there is data related to the search word from a plurality of other interface devices 80 connected to the Internet. Since the P2P program of the control unit 84 detects and transmits the data to the user, the user can determine whether the user can obtain the data related to the search word (S156), and specific contents from others in the process of performing the step (S156). Determining whether or not the search request for the received (S158), and if the content received through the step (S158) in the own interface device 80, Notifying the contents and if there is no self, the method of communication of a wireless communication device using a P2P and wireless LAN, characterized in that it comprises a step (S160) of transmitting data to other Internet access users.
    [11" claim-type="Currently amended] A step of the user accessing the Internet network (S110), a step of logging in by inputting an ID and a password after performing the step (S110) (S112), and determining whether the user will broadcast or listen. In step S114, and after performing step S114, if the user wants to listen to the P2P program of the system controller 84, it is determined whether the user can listen to the channel requested by the user (S130). If the user can output the channel selected in the step (S130) (S132) to listen to the channel the user applied for, and if you want to broadcast in the step (S114) the user to select the required channel If there is a channel available in step (S115), and if there is a channel available in the step (S115), the user inputs a voice through a microphone carried by the user, Storing all sound signals output from the speaker through the sound card device in the memory (S116) and mixing the data stored in the memory in the step (S116). Compressing the acoustic data (S118), determining whether there is another user connected to listen to the compressed data by performing the step (S118) (S120), and if there is another user in the step (S118) After transmitting the compressed data (S122) and determining whether to continue broadcasting after performing the step (S122), if it continues to perform the step (S116) P2P and WLAN Call method of using a wireless call device.
    [12" claim-type="Currently amended] The user accesses the Internet network (S210), and after performing the step (S210), entering an ID and password to log in (S212), and selecting a name of a group to be shared by the user and additionally Entering an ID and password (S214), and after performing the step (S214), the user selects the content to listen to in the group (S216), and if the user selects the step (S216) selected After transmitting the data (S218) and the data received by the step (S218), the relevant data is downloaded from the designated group by the P2P program of the system controller 84, and the data is transferred to the interface device 80. Receiving data by the user to transmit (S220), and after receiving the step (S220) to determine whether there is a question content from another user, if there is no question content (S216) And if there is a question content, and performing the next step (S222), if there is a user's question in step (S222) receives the question content and transmits the question content to the group (S224) And, after receiving the questions from the group in step (S224), the method for calling P2P and wireless LAN using a wireless LAN, characterized in that it comprises a step (S226) for transmitting the answers to the questions. .
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2002-07-16|Application filed by 임창수
    2002-07-16|Priority to KR1020020041786A
    2004-01-24|Publication of KR20040007130A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1020020041786A|KR20040007130A|2002-07-16|2002-07-16|wireless call apparatus using P2P and wireless LAN and calling method using the same|
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