WO2012155539A1 - Procédé et réseau de communication en champ proche pour un partage de données et un partage d'applications sur le réseau de communication en champ proche - Google Patents

Procédé et réseau de communication en champ proche pour un partage de données et un partage d'applications sur le réseau de communication en champ proche Download PDF

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Publication number
WO2012155539A1
WO2012155539A1 PCT/CN2012/070234 CN2012070234W WO2012155539A1 WO 2012155539 A1 WO2012155539 A1 WO 2012155539A1 CN 2012070234 W CN2012070234 W CN 2012070234W WO 2012155539 A1 WO2012155539 A1 WO 2012155539A1
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WIPO (PCT)
Prior art keywords
server
client
data file
application
information
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PCT/CN2012/070234
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English (en)
Chinese (zh)
Inventor
齐旭亮
陈国强
Original Assignee
中兴通讯股份有限公司
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Publication of WO2012155539A1 publication Critical patent/WO2012155539A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Definitions

  • the present invention relates to the field of near field communication, and more particularly to a method and a near field communication network for sharing data and applications in a near field communication network.
  • each device can be regarded as a smart terminal that can provide certain services to the outside world, so the demand for service release and acquisition will increase.
  • a telephone can acquire movie media data or play a movie directly, but because its display device is greatly limited, it can provide this function as a service, and another terminal with a suitable display device can pass The phone establishes a connection to obtain the service and thereby watch the movie.
  • the technology used in the Internet of Things is mainly data sharing.
  • it is a service that uses a telephone to obtain movie media data.
  • playing video requires three prerequisites: the ability to acquire multimedia data, configure display devices, and have the ability to process multimedia data.
  • the existing method limits the supported scenarios.
  • the terminal configured with the display device supports the multimedia data processing function at the same time. For example, for a TV, although it has a display function, it is reasonable, so even if the telephone supports the processing function of the multimedia data, the television still cannot play the video normally, so this method will be greatly used in use. limits.
  • the data sharing and processing links must be pre-customized and can hardly be dynamically expanded.
  • a method of sharing data in a near field communication network comprising:
  • the client interacts with the server that has established the near field communication, acquires and displays the supported by the server. Identification information of the data file;
  • the client When the user is selected to select a data file from the data file supported by the server, the client sends a shared data request to the server, where the identifier information of the data file selected by the user is carried;
  • the server returns a data file corresponding to the identifier information carried in the shared data request to the client according to the shared data request;
  • the client receives the data file.
  • the method also includes:
  • the client After receiving the data file, the client enables the corresponding local application to process and display the data file under the user's selection.
  • the method also includes:
  • the client further acquires description information of the data file supported by the server when interacting with the server;
  • the client After receiving the data file, the client selects a corresponding local application to process and display the data file according to the type information in the description information of the data file.
  • the method also includes:
  • the client sends a shared data request to the server again after starting the local application processing and displaying the data file; the server processes the sharing The data requests and provides a new data file, looping back until the client confirms that the user closes the local application.
  • a method of sharing an application in a near field communication network comprising:
  • the client interacts with the server that has established the near field communication, and obtains and displays the identification information of the application supported by the server;
  • the client When the user is selected to select an application from the application supported by the server, the client sends a shared application request to the server, where the identifier of the application selected by the user is carried; The sharing application request, launching an application corresponding to the identification information carried in the shared application request, and returning a display screen message of the application to the client Interest rate
  • the client displays the received display screen information, and sends the corresponding input action information to the service after detecting an input action performed by the input device supported by the local end on the current display screen.
  • the server processes the input action information and performs corresponding processing, and sends the processed display screen to the client for display.
  • the method also includes:
  • the client converts the coordinate of the input action to the coordinate of the server, and then sends the converted coordinate to the server by input action information.
  • a near field communication network including a client and a server, wherein:
  • the client is configured to: interact with a server that has established near field communication, acquire and display identification information of a data file supported by the server; and send a message to the server when confirming that the user selects a data file from the server a shared data request, where the identifier information of the data file selected by the user is carried; and the data file sent by the server is further received;
  • the server is configured to: return, according to the shared data request, a data file corresponding to the identifier information carried in the shared data request to the client.
  • the client is further configured to: obtain, when interacting with the server that has established the approach communication, the description information of the data file supported by the server;
  • the data file is processed and displayed by selecting a corresponding local application according to the type information in the description information of the data file.
  • the client is further configured to: when the data file selected by the user is composed of a continuous data stream, after the local application is started to process and display the data file, send the shared data request to the server again, until Confirming that the user closes the local application;
  • the server is further configured to: process the shared data request and provide a new data file.
  • a near field communication network including a client and a server, wherein:
  • the client is configured to: interact with the server that has established the near field communication, acquire and display the identification information of the application supported by the server; and confirm that the user selects an application from the applications supported by the server, Sending a shared application request to the server, where the user selected
  • the identification information used is also displayed.
  • the display screen information sent by the server is also displayed, and each time an input operation performed by the input device supported by the local end on the current display screen is detected, the corresponding input action is performed. Information is sent to the server;
  • the server is configured to: start, according to the received shared application request, an application corresponding to the identifier information carried in the request, and return display screen information of the application to the client;
  • the input action information sent by the client is parsed and processed accordingly, and the processed display screen is sent to the client for display.
  • the client is further configured to: when the input action is related to the coordinate position, after the coordinate of the input action is converted to the coordinate of the server at the local end, the converted coordinate is sent to the Server.
  • a client device includes: an information acquisition module, a shared request sending module, and a receiving module, where:
  • the information acquiring module is configured to: interact with a server that has established near field communication, and obtain and display the data file or the identification information of the application supported by the server;
  • the sharing request sending module is configured to: when confirming that the user selects a data file or an application from the server, sending a shared data request or a shared application request to the server, where the user selects the data file or the identification information of the application;
  • the receiving module is configured to: further receive a data file or display screen information sent by the server.
  • the client device further includes a display module and a detection module, wherein:
  • the display module is configured to: display display screen information received by the server; and the detecting module is configured to: perform an input action on the current display screen by the input device supported by the user at each time After that, the corresponding input action information is sent to the server.
  • the client device also includes a coordinate conversion module, wherein:
  • the coordinate conversion module is configured to: when the input action is related to the coordinate position, convert the coordinate of the input action to the coordinate of the server at the local end, and then send the converted coordinate to the server by inputting the action information.
  • the client device also includes a display module, wherein:
  • the information obtaining module is further configured to: obtain, when interacting with the server that has established the approach communication, the description information of the data file supported by the server;
  • the display module is configured to: after receiving the data file, according to the type information in the description information of the data file, select a corresponding local application to process and display the data file.
  • the sharing request sending module is further configured to: when the data file selected by the user is composed of a continuous data stream, after the display module starts the local application to process and display the data file, and then sends the data file to the server again. A shared data request is sent until it is confirmed that the user closes the local application.
  • a server device includes a sharing request receiving module and a sending module, wherein:
  • the sharing request receiving module is configured to: receive a shared data request or a shared application request sent by a client that has established near field communication;
  • the sending module is configured to: return, according to the shared data request or the shared application request sent by the client that has established the near field communication, to the client to return the shared data request or the identifier information carried in the shared application request. Data file or application.
  • the sending module is further configured to: when returning the application corresponding to the identifier information carried in the shared application request to the client, returning the display screen information of the application to the client.
  • the server device also includes an analysis processing module, wherein:
  • the parsing processing module is configured to: parse the received input action information sent by the client, perform corresponding processing, and send the processed display screen to the client for display.
  • a near field communication network comprising any of the client devices as described above and any of the server devices described above.
  • the data sharing and application sharing content of the near field communication can be flexibly configured and dynamically expanded, and no pre-setting is needed for the shared content; the implementation element of an application can be flexibly configured, and the communication device can be fully configured.
  • FIG. 1 is a flowchart of a method for sharing data in a near field communication network according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for sharing an application in a near field communication network according to an embodiment of the present invention
  • the technical solution of the present invention realizes dynamic expansion.
  • Existing application sites are generally confirmed in advance, which applications need to be shared, and the content and protocols shared by the application have been confirmed, and implementation is only required to be developed for these established specifications.
  • the present invention is to solve such a technical problem. For this reason, it is required that the initial specification content is smaller (that is, sharing the initial desktop and the communication metadata format), and on this basis, what kind of application is shared, and what kind of data is shared, What process to establish a share can be negotiated in the metadata interaction.
  • the server provides a shared service, and the client requests a shared service.
  • the unit function of the movie playing can be divided into three functions of media data acquisition, media decoding, and media content display, and the server informs the client in a certain manner.
  • a movie service that supports two functions of media data acquisition and media decoding.
  • the client requests the movie service by inputting actions.
  • the typical way is that the server displays its own movie service on the desktop and the pixels of its own desktop.
  • the size and the desktop screen inform the client that the client inputs an action by means of a mouse click, and the server parses the input action of the client, and judges The object that is broken by the client is the movie service icon.
  • the server manages the movie service icon in the form of a placeholder icon.
  • the so-called placeholder icon refers to the attribute description of the application in addition to having a visual icon, and includes support for media data acquisition for the movie service application. Media decoding function, and the output format of the media.
  • the server then sends the placeholder icon information to the client.
  • the client provides feedback according to what functions the server needs.
  • the server starts data sharing with the client according to the negotiation result.
  • the so-called initial desktop includes environment information needed for subsequent application sharing, such as the length and width of the desktop and the number of pixels, the format and organization of the input data, the desktop image of the server, and the placeholder icon of the shared application provided by the server.
  • the present embodiment is applied between a server and a client that interact using a near field communication method, and the near field communication includes, but is not limited to, Near Field Communication (NFC).
  • NFC Near Field Communication
  • the server has at least the capability of providing data services, and the server can also have an application function of data processing and performing view representation;
  • the client has at least a display device, can establish communication with the server through the near field communication network, and can select the pair according to the situation.
  • the data or application provided by the server is shared.
  • the method of data sharing includes:
  • Step 101 After establishing a near field communication with the server, the client sends a request for obtaining the desktop configuration information to the server. After receiving the request, the server returns an initial desktop to the client, where the server supports the server.
  • the identification information of each data file may further carry description information of each data file; wherein the identifier information is used to uniquely identify the corresponding data file;
  • Step 102 The client displays the identification information of each data file supported by the server to the user (if the description information is also displayed together), and initiates a shared data request to the server when determining that the user selects a data file for data sharing. , carrying the identification information of the data file selected by the user;
  • Step 103 The server searches for the corresponding data file according to the identifier information carried in the received shared data request, and then sends the data file to the client.
  • Step 104 After receiving the data file, the client may query the user for which application to process. The file, and launching a local application selected by the user, the data file is processed by the application. If the data file is composed of a continuous data stream (such as a multimedia file), after the client starts the application, the client sends a shared data request to the server again, and the server processes the request and provides a new data file. Until the user closes the local app.
  • a continuous data stream such as a multimedia file
  • the client after receiving the data file, the client can also automatically select an appropriate application according to the type of the file, and then start the application to process the data file.
  • the server device has a built-in movie player and can obtain movie media data
  • the client does not support movie playing or movie media data, and can be shared by near field communication by using the above method.
  • the server's movie playback app watching movies.
  • the application sharing method includes:
  • Step 201 After establishing a near field communication with the server, the client sends a request for obtaining the desktop configuration information to the server. After receiving the request, the server returns an initial desktop to the client, where the server supports the server.
  • the identification information of each application may further carry the description information of each application; where the identifier information is used to uniquely identify the corresponding application;
  • Step 202 The client displays the identification information of each application supported by the server to the user (if the description information is also displayed together), and initiates a sharing application request to the server when determining that the user selects an application for application sharing. Carrying identification information of the application selected by the user;
  • Step 203 The server starts the corresponding application according to the identifier information carried in the received shared application request, and returns display information of the application.
  • Step 204 After receiving the display screen information of the application, the client finishes displaying on the display device.
  • the user inputs the required information through an input device supported by the client, such as a keyboard, a mouse, or a touch panel.
  • the client records the information input by the user, and converts the information into a format recognizable by the server, and then sends the information to the server.
  • the client if the information input by the user is related to the location on the display device, the client also needs to convert the coordinates of the location on the device to the coordinates of the server and then send the coordinates to the server;
  • Step 205 the server parses the information input by the user, and responds, if the interface is updated Displaying, sending new application screen information to the client;
  • step 204 and step 205 are repeatedly executed, until after receiving the request sent by the client to close the application, the server responds and finally closes the execution of the corresponding application.
  • the application screen information published by the server (that is, the initial desktop mentioned above) is composed of meta information and picture picture data, and the meta information includes at least coordinate information and geometric size information of the outer contour of the application picture.
  • the client displays the interface of the application or the initial desktop according to the picture picture data, the unified reference coordinates must be used uniformly.
  • the server needs to share the input simulation program with the client.
  • the function of the input simulation program is to insert any original input actions into the server, such as mouse click, letter input, etc., and then share with the client.
  • the appropriate input processing distribution mechanism translates into actual input actions to the initial desktop and/or each application.
  • the input simulation program refers to inserting the input queue of the other party in the form of an input stack (drive layer concept) used by the other party in order to parse the input action and content of the client, that is, simulating the input action of the other party, such as mouse click or keyboard input.
  • the client When the client confirms that an input action is generated on the device, if it is a coordinate-related input, such as a mouse click on a certain position, it is necessary to synthesize the input action to perform coordinate conversion on the local screen coordinates and the reference coordinates, and calculate the The corresponding coordinates of the server.
  • the server After the input action preprocessed by the device is sent to the server, the server inputs the virtual cost input through the local input simulation program, and then responds accordingly.
  • the communication messages between the client and the server are divided into four types: obtaining desktop configuration information, requesting shared data, synchronizing input actions, and refreshing display data.
  • the communication text is composed of two parts: the header information and the data body.
  • the header information includes a type field (8 bits) and a data body total length field (32 bits).
  • the type field is used to indicate the type of the message, and the data body is total.
  • the length field indicates the length of the data body packet contained in this packet.
  • the data body has a corresponding format according to different packet types. Assume that the display device parameter of the server is 128 100 16, that is, the width is 100 pixels, the height is 128 pixels, and the display depth is 16 bits.
  • Request packets for obtaining desktop configuration information Type field value is 0x00, no data body message
  • Refresh message display data Type The field value is 0x01, and the data body contains the upper left coordinate (16 bits), the width (8 bits), the height (8 bits), and the display data of the display area.
  • the message of the synchronous input action The type field value is 0x02.
  • the data body contains the input type (occupies 8 bits) and the input information.
  • Input types include character input ( 0x00 ), left mouse click ( 0x01 ), and right mouse click (0x02 ).
  • the input information field of the character input contains an input Unicode character, which occupies 32 bits; the left mouse click and the right mouse click contain a coordinate field, occupying 16 bits; the application sharing process is further explained by an application example, such as As shown in Figure 3, the following steps are included:
  • Step 301 After the client connects to the server through the near field communication, the client sends a request message (0x0000000000) for obtaining the desktop configuration information to the server.
  • Step 302 The server obtains its current desktop display data (occupied, sends a refresh display data message to the client (0 ⁇ 010003200000006480 ⁇ ), where xxxx represents desktop display data;
  • Step 303 The client receives the refresh display data packet, starts from the reference coordinate, starts drawing the initial desktop, and records the related data.
  • Step 304 The user selects an application for movie viewing by clicking, and after the client obtains the click operation, it determines that the operation is within the initial desktop range, and sends a synchronous input action to the server according to the reference coordinate (0x02000000300).
  • Lxxxx ) , xxxx represents the corresponding click coordinates after coordinate conversion;
  • Step 305 The server forwards the received mouse click information to the input simulation program, and after processing, directly adds a corresponding mouse click event to the hardware input queue.
  • the server display program automatically completes the event processing, completes the event distribution, and the display program locates the click event for starting the movie play, completes the start of the movie player, and starts the movie play;
  • Step 306 the server according to the movie The need to play the application, send the refresh display number to the client According to the message, the client completes the display update, loops back and forth, and completes the sharing function of the movie application.
  • the implementation of the input simulation program is adapted to the implementation method of the application sharing, and thus the different implementations do not hinder the scope of protection of the present invention.
  • the difference between the display mode, the rotation, the transparency and the like of the client and the server does not constitute a limitation of the present invention.
  • the present invention only requires that the client input action can be converted into a server input action.
  • a near field communication network includes a client and a server, where: the client is configured to: interact with a server that has established near field communication, and acquire and display data supported by the server. And identifying, by the user, a data file, and sending a shared data request to the server, where the identifier of the data file selected by the user is carried; and receiving the data file sent by the server ;
  • the server is configured to: return, according to the shared data request, a data file corresponding to the identifier information carried in the shared data request to the client. More preferably,
  • the client is further configured to: obtain, in a process of interacting with the server that has established the approach communication, the description information of the data file supported by the server;
  • the corresponding application After receiving the data file, according to the type information in the description information of the data file, the corresponding application is selected and processed and displayed.
  • the client is further configured to: when the data file selected by the user is composed of consecutive data streams, after the local application is started to process and display the data file, send the shared data request to the server again, until Confirming that the user closes the application;
  • the server is further configured to: process the shared data request and provide a new data file.
  • another near field communication network includes a client and a server, where:
  • the client is configured to: interact with a server that has established near field communication, acquire and display the The identification information of the application supported by the server; when the user is selected to select an application from the server, the shared application request is sent to the server, where the identifier information of the application selected by the user is carried; Displaying the screen information, and sending the corresponding input action information to the server after detecting the input action performed by the user on the current display screen by the input device supported by the local end;
  • the server is configured to: start an application corresponding to the identifier information carried in the shared application request according to the received shared application request, and return display information of the application to the client;
  • the input operation information sent by the client is parsed and processed accordingly, and the processed display screen is sent to the client for display.
  • the client is further configured to: when the input action is related to the coordinate position, the input action is converted to the coordinate of the server at the local end, and then sent to the server by the input action information.
  • An embodiment of the present invention further provides a client device, including: an information acquiring module, a sharing request sending module, and a receiving module, where:
  • the information acquiring module is configured to: interact with a server that has established near field communication, and obtain and display the data file or the identification information of the application supported by the server;
  • the sharing request sending module is configured to: when confirming that the user selects a data file or an application from the server, sending a shared data request or a shared application request to the server, where the user selects the data file or the identification information of the application;
  • the receiving module is configured to: further receive a data file or display screen information sent by the server.
  • the client device further includes a display module and a detection module, wherein:
  • the display module is configured to: display display screen information received by the server; and the detecting module is configured to: perform an input action on the current display screen by the input device supported by the user at each time After that, the corresponding input action information is sent to the server.
  • the client device also includes a coordinate conversion module, wherein: The coordinate conversion module is configured to: when the input action is related to the coordinate position, convert the coordinate of the input action to the coordinate of the server at the local end, and then send the converted coordinate to the server by inputting the action information. .
  • the client device also includes a display module, wherein:
  • the information obtaining module is further configured to: obtain, when interacting with the server that has established the approach communication, the description information of the data file supported by the server;
  • the display module is configured to: after receiving the data file, according to the type information in the description information of the data file, select a corresponding local application to process and display the data file.
  • the sharing request sending module is further configured to: when the data file selected by the user is composed of a continuous data stream, after the display module starts the local application to process and display the data file, and then sends the data file to the server again. A shared data request is sent until it is confirmed that the user closes the local application.
  • An embodiment of the present invention further provides a server device, including a sharing request receiving module and a sending module, where:
  • the sharing request receiving module is configured to: receive a shared data request or a shared application request sent by a client that has established near field communication;
  • the sending module is configured to: return, according to the shared data request or the shared application request sent by the client that has established the near field communication, to the client to return the shared data request or the identifier information carried in the shared application request. Data file or application.
  • the sending module is further configured to: when returning the application corresponding to the identifier information carried in the shared application request to the client, returning the display screen information of the application to the client.
  • the server device also includes an analysis processing module, wherein:
  • the parsing processing module is configured to: parse the received input action information sent by the client, perform corresponding processing, and send the processed display screen to the client for display.
  • Embodiments of the present invention also provide a near field communication network, including any of the client devices described above and any of the server devices described above.
  • a program to instruct the associated hardware, such as a read only memory, a magnetic disk, or an optical disk.
  • all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits.
  • each module/unit in the foregoing embodiment may be implemented in the form of hardware, or may be implemented in the form of a software function module. The invention is not limited to any specific form of combination of hardware and software.
  • the data sharing and application sharing content of the near field communication can be flexibly configured and dynamically expanded, and no pre-setting is needed for the shared content; the implementation element of an application can be flexibly configured, and the communication device can be fully configured.
  • the present invention has a strong industrial applicability.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

La présente invention se rapporte à un procédé et à un réseau de communication en champ proche adaptés pour permettre un partage de données et un partage d'applications sur le réseau de communication en champ proche. Le procédé de partage de données selon l'invention comprend les étapes suivantes : un dispositif sur le côté client interagit avec un dispositif sur le côté serveur qui a établi une communication en champ proche, et le dispositif sur le côté client obtient et affiche les données d'identification des fichiers de données pris en charge par le dispositif sur le côté serveur ; quand il constate qu'un utilisateur a sélectionné un fichier de données parmi les fichiers de données, le dispositif sur le côté client transmet au dispositif sur le côté serveur une demande de partage de données, ladite demande contenant les données d'identification du fichier de données sélectionné par l'utilisateur ; sur la base de la demande de partage de données, le dispositif sur le côté client reçoit le fichier de données, et le dispositif sur le côté serveur retourne le fichier de données correspondant aux données d'identification contenues dans la demande au dispositif sur le côté client. Grâce à la solution technique de la présente invention, le contenu des données partagées et le contenu des applications partagées sur un réseau de communication en champ proche peuvent être configurés de façon flexible et être développés de façon dynamique, tandis que le contenu partagé ne nécessite aucun préréglage. D'autre part, les éléments servant à la mise en œuvre d'une application peuvent être configurés de façon flexible tandis que les dispositifs de transmission peuvent tirer le meilleur parti de leur potentiel intrinsèque.
PCT/CN2012/070234 2011-10-09 2012-01-11 Procédé et réseau de communication en champ proche pour un partage de données et un partage d'applications sur le réseau de communication en champ proche WO2012155539A1 (fr)

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CN201110302734.1 2011-10-09
CN2011103027341A CN102394866A (zh) 2011-10-09 2011-10-09 在近场通信网络中共享数据和应用的方法及近场通信网络

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CN112887756A (zh) * 2021-01-11 2021-06-01 上海七牛信息技术有限公司 一种多媒体微服务的多输入多输出通信系统及方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104335193B (zh) * 2012-05-25 2017-12-01 祥闳科技股份有限公司 数据传输架构
CN102833345B (zh) * 2012-09-05 2016-12-07 中兴通讯股份有限公司 一种设备间共享内容的方法、装置及系统
CN102904934A (zh) * 2012-09-25 2013-01-30 东莞宇龙通信科技有限公司 终端数据传输的方法及其系统
CN103780637B (zh) * 2012-10-18 2016-12-21 腾讯科技（深圳）有限公司 信息共享装置及方法
CN112291775A (zh) * 2020-10-19 2021-01-29 深圳市中诺通讯有限公司 终端获取业务的方法及设备
CN114221969B (zh) * 2021-11-24 2023-08-22 安徽听见科技有限公司 基于近场通信的数据同步方法、终端、服务端、系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546362A (zh) * 2008-03-27 2009-09-30 通用电气公司 利用nfc技术来实现请求式便携病历的系统和方法
CN101551826A (zh) * 2009-05-19 2009-10-07 成都市华为赛门铁克科技有限公司 数据检索方法、装置及其系统
CN102047223A (zh) * 2008-03-27 2011-05-04 摩托罗拉移动公司 在电子设备中进行自动近场通信应用选择的方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7194690B2 (en) * 2003-04-17 2007-03-20 Lenovo (Singapore) Pte. Ltd. Remote support for computer or other electronic device
US9317599B2 (en) * 2008-09-19 2016-04-19 Nokia Technologies Oy Method, apparatus and computer program product for providing relevance indication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546362A (zh) * 2008-03-27 2009-09-30 通用电气公司 利用nfc技术来实现请求式便携病历的系统和方法
CN102047223A (zh) * 2008-03-27 2011-05-04 摩托罗拉移动公司 在电子设备中进行自动近场通信应用选择的方法和装置
CN101551826A (zh) * 2009-05-19 2009-10-07 成都市华为赛门铁克科技有限公司 数据检索方法、装置及其系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103036597A (zh) * 2012-12-12 2013-04-10 华为终端有限公司 近距离设备间的资源分享方法和设备
CN112887756A (zh) * 2021-01-11 2021-06-01 上海七牛信息技术有限公司 一种多媒体微服务的多输入多输出通信系统及方法

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