WO2015169005A1 - Procédé, système et extrémité de partage principale permettant le partage d'une commande d'écran et de fonctionnement - Google Patents

Procédé, système et extrémité de partage principale permettant le partage d'une commande d'écran et de fonctionnement Download PDF

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Publication number
WO2015169005A1
WO2015169005A1 PCT/CN2014/084480 CN2014084480W WO2015169005A1 WO 2015169005 A1 WO2015169005 A1 WO 2015169005A1 CN 2014084480 W CN2014084480 W CN 2014084480W WO 2015169005 A1 WO2015169005 A1 WO 2015169005A1
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WIPO (PCT)
Prior art keywords
sharing
receiving end
terminal
receiving
content
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Application number
PCT/CN2014/084480
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English (en)
Chinese (zh)
Inventor
冯凯
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of WO2015169005A1 publication Critical patent/WO2015169005A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method, system, and a primary shared terminal for sharing a screen and operating control. Background technique
  • the related screen sharing technology is mainly based on the wireless audio and video transmission architecture.
  • 1080P video streaming can be performed between mobile phones, tablets and TVs. At the same time, it can be combined with 5.1CH multi-channel audio transmission. It has a fast wireless video transmission architecture. Easy to operate, support mainstream video and audio quality requirements.
  • the screen sharing technology can only realize screen sharing, and the receiving device can not remotely share the screen of the main device, and the function is relatively simple, which cannot meet the increasing functional requirements of the user.
  • the embodiment of the invention provides a method, a system and a main sharing terminal for sharing a screen and an operation control, and aims to solve the problem that the existing screen sharing technology has a single function and cannot meet the diversified needs of the user.
  • an embodiment of the present invention provides a method for sharing a screen and operating control, including:
  • the primary shared end searches for the receiving end, and after receiving the response from the receiving end, initiates a total to the receiving end.
  • the primary sharing end selects the shared content
  • the primary sharing end shares the content and operations on the content to the receiving end.
  • the content shared by the primary sharing terminal includes: an application, a picture, a video, and/or music.
  • the step of the primary sharing end sharing the content and the operation on the content to the receiving end comprises:
  • the primary sharing end packs the content into a streaming media format and shares it to the receiving end through an RTSP transmission link;
  • the primary sharing end receives the receiving touch screen control event, responds to the control event, and returns a response result to the receiving end.
  • the method before the step of the primary sharing end sharing the content and the operation on the content to the receiving end, the method further includes:
  • the primary sharing terminal initiates a sharing pairing request to the receiving end by sliding the screen, shaking mode, NFC mode, and/or screen contact mode.
  • the method further includes:
  • the receiving end initiates a download request to the primary shared end
  • the receiving end downloads the request data.
  • An embodiment of the present invention further provides a primary sharing terminal, including:
  • a pairing module configured to search for a receiving end, and after receiving the response of the receiving end, initiate a sharing pairing to the receiving end
  • a content selection module configured to: when the primary sharing end and the receiving end are successfully paired, the primary sharing end selects the shared content
  • a sharing module is configured to share the content and operations on the content to the receiving end.
  • the primary shared terminal further includes:
  • the request initiation module is configured to initiate a sharing pairing request to the receiving end by sliding the screen, shaking mode, NFC mode, and/or screen contact mode.
  • the sharing module includes:
  • a link establishing module configured to establish an RTSP transmission link with the receiving end, and a transmission module configured to package the content into a streaming media format and share the same to the receiving end through an RTSP transmission link;
  • the response module is configured to receive the receiving touch screen control event, respond to the control event, and return a response result to the receiving end.
  • the embodiment of the invention further provides a system for sharing a screen and an operation control, comprising: a primary sharing end and a receiving end, wherein
  • the primary sharing end is configured to search for a receiving end, and after receiving the response of the receiving end, initiate a sharing pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, select the shared content;
  • the receiving end shares the content and operations on the content;
  • the receiving end is configured to initiate a download request to the primary sharing end; the receiving end receives the request data transmitted by the primary sharing end after responding to the download request; and the receiving end downloads the request data.
  • the embodiment of the invention further provides a computer program, comprising program instructions, when the program instruction is executed by the main sharing end, so that the main sharing end can execute the method described above.
  • Embodiments of the present invention also provide a carrier carrying the above computer program.
  • the embodiment of the present invention searches for the receiving end by the primary sharing end, and after receiving the response of the receiving end, initiates a sharing pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, the primary sharing terminal selects Shared content; the primary sharing end shares the content with the receiving end and the inner
  • the operation of the device is realized; thus, the screen sharing between the main sharing end and the receiving end is realized, and the operation control sharing between the main sharing end and the receiving end is also realized, thereby satisfying the diversified functional requirements of the customer.
  • FIG. 1 is a schematic flowchart of a method for sharing a screen and an operation control according to a first embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for sharing a screen and an operation control according to a first embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a method for sharing a screen and an operation control according to a first embodiment of the present invention, in which a primary shared terminal shares content with a receiving end and performs operations on the content;
  • FIG. 4 is a schematic flowchart of a second embodiment of a method for sharing a screen and an operation control according to the present invention
  • FIG. 5 is a schematic flowchart of a third embodiment of a method for sharing a screen and operation control according to the present invention. Schematic diagram of the functional modules of the embodiment;
  • FIG. 7 is a schematic diagram of functional modules of a second embodiment of a primary shared terminal according to the present invention.
  • FIG. 8 is a schematic diagram of functional modules of a primary shared end pairing module according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of functional modules of a primary shared terminal sharing module according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of functional modules of a shared screen and an operation control system according to an embodiment of the present invention.
  • the implementation, functional features, and advantages of the present invention will be further described with reference to the accompanying drawings. Preferred embodiment of the invention
  • Embodiments of the present invention provide a method for sharing a screen and operating control.
  • Fig. 1 is a flow chart showing a first embodiment of a method for sharing a screen and operating control according to the present invention.
  • a method for sharing a screen and operating control includes: Step S10: The primary sharing end searches for the receiving end, and after receiving the response of the receiving end, initiates a sharing pairing to the receiving end;
  • Both the primary shared end and the receiving end open their own wireless local area network devices (for example, WIFI (Wireless Fidelity) module), and the host sharing terminal broadcasts the host side identity information as a host side, and monitors whether there is a receiving end nearby.
  • the connection response sent; the receiving end broadcasts the identity information of the receiving end as a receiving end, and listens to whether there is host identity information broadcasted by the primary sharing end nearby.
  • the receiving end monitors the identity information of the host side broadcasted by the primary shared end
  • the connection response is sent to the primary shared end; when the primary shared end monitors the identity information of the receiving end broadcasted by the receiving end, or the connection response sent by the receiving end, the receiving end transmits to the receiving end Initiate a shared pairing.
  • Step S20 After the primary sharing end and the receiving end are successfully paired, the primary sharing end selects the shared content. After the primary sharing end and the receiving end are successfully paired, the primary sharing end enters the shared content selection interface, and selects the content to be shared to the receiving end.
  • the content that can be selected for sharing can include the following four types:
  • Applications including local applications such as games, libraries, video players, browsers, etc.;
  • the main sharing terminal can choose to share one or more pictures to the receiving end;
  • the primary sharing terminal can select one or more videos to share to the receiving end;
  • the main sharing terminal can select one or more audios to share to the receiving end.
  • Step S30 the main sharing end shares the content and the operation on the content to the receiving end.
  • the main sharing end shares an application with the receiving end, for example, a browser, and the receiving end can operate the application, for example, clicking into a related page in the browser; the main sharing end shares video and audio to the receiving end, and the receiving end can share the video and audio. Perform volume adjustment, fast forward and rewind, pause, minimize and maximize operations; the main shared end shares pictures with the receiving end, and the receiving end can browse, enlarge, and zoom out the shared pictures.
  • the primary shared terminal searches for the receiving end, and after receiving the response from the receiving end, initiates a shared pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, the primary shared terminal selects the shared content; the primary shared end Sharing content and operations on the content to the receiving end; thereby realizing the screen sharing between the main sharing end and the receiving end, and also realizing the operation control sharing between the main sharing end and the receiving end, thereby satisfying various customers Functional requirements.
  • FIG. 2 is a schematic flowchart of a method for sharing a screen and an operation control according to the first embodiment of the present invention.
  • step S10 includes:
  • Step S101 The primary sharing end determines the device type of the receiving end.
  • Step S102 The primary sharing end establishes a wireless connection between the primary shared terminal and the receiving end according to the determined device type.
  • the wireless local area network device for example, the WIFI module
  • the user can select the sharing mode of the primary sharing terminal, and the sharing mode includes the TV mode and the mobile mode.
  • the primary shared end searches for the surrounding broadcast identity information receiving end by means of WIFI P2P (Peer-to-Peer, peer-to-peer) (the receiving end that can broadcast the identity information to the outside is generally a mobile terminal device) If the receiving end of the available identity information is broadcasted, the primary sharing terminal enters the shared content selection interface; when the user selects the TV mode, the primary sharing terminal searches for the receiving end of the communication protocol matching the surrounding by the WIFI P2P mode. (usually a display device), if the available receiving end is found, directly enter the shared content selection interface. In this way, the user can select different sharing modes according to the shared device type, which improves the efficiency of the shared sharing between the primary shared terminal and the receiving end.
  • WIFI P2P Peer-to-Peer, peer-to-peer
  • FIG. 3 is a schematic flowchart of a method for sharing a screen and an operation control according to a first embodiment of the present invention, in which a primary shared terminal shares content with a receiving end and performs operations on the content.
  • the foregoing step S30 includes:
  • Step S301 an RTSP (Real Time Streaming Protocol) transmission link between the primary sharing end and the receiving end;
  • RTSP Real Time Streaming Protocol
  • Step S302 the primary sharing end packs the content into a streaming media format and shares the same to the receiving end through the RTSP transmission link.
  • the primary sharing end receives the receiving touch screen control event, responds to the control event, and returns the response result.
  • the primary shared end sends a request to establish an RTSP transmission link to the receiving end, and then connects After the receiving end receives the RTSP transmission link request, if the receiving end user needs to establish an RTSP transmission link, it returns a response of the primary shared end RTSP link successfully; the primary sharing end initiates an RTSP playback request to the receiving end, and the receiving end returns to the primary sharing.
  • the RTSP plays the response, and then the primary shared end packs the content into a streaming media format and shares it to the receiving end through the RTSP transmission link. Finally, the primary shared end and the receiving end establish a user control return channel, and the primary shared end passes the user control channel.
  • Receiving a control event for example, playback, pause, fast forward, and volume adjustment of the video and audio
  • the touch screen transmitted by the receiving end
  • responding to the control event and transmitting the response result to the user control channel Receiving end.
  • the transmission of the operation of sharing content and content is facilitated by establishing an RTSP link and a user return channel between the primary shared end and the receiving end.
  • FIG. 4 is a schematic flow chart of a second embodiment of a method for sharing a screen and operating control according to the present invention.
  • the method for sharing the screen and the operation control may further include:
  • Step S40 The primary sharing end initiates a sharing pairing request to the receiving end by using a sliding screen, a shaking mode, a NFC (Near Field Communication) mode, and/or a screen contact (a wireless transmission technology).
  • a sliding screen a shaking mode
  • a NFC (Near Field Communication) mode a NFC (Near Field Communication) mode
  • a screen contact a wireless transmission technology
  • the sharing operation can be initiated in the following four ways:
  • the primary shared terminal and the receiving end can quickly share the application and resources to the receiving end through NFC contact;
  • FIG. 5 is a schematic flowchart diagram of a third embodiment of a method for sharing a screen and operating control according to the present invention.
  • the method for sharing the screen and the operation control may further include:
  • Step S501 The receiving end initiates a download request to the primary sharing end.
  • Step S502 The receiving end receives the request data transmitted by the primary sharing end after responding to the download request.
  • Step S503 The receiving end downloads the request data.
  • the receiving end initiates a download request to the primary sharing end. If the primary sharing end user agrees to download, the primary sharing end passes the WIFI Dierct (a technology that allows devices in the wireless network to connect to each other without using a wireless router) Transmitting audio, video, application, picture and other request data to the receiving end, the receiving end downloads the request data and saves it to the local storage path, and finally the primary sharing end disconnects the shared link.
  • WIFI Dierct a technology that allows devices in the wireless network to connect to each other without using a wireless router
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of a primary shared end of the present invention.
  • the primary shared end includes:
  • the pairing module 10 is configured to search for the receiving end, and after receiving the response from the receiving end, initiate a sharing pairing to the receiving end;
  • the content selection module 20 is configured to: when the primary sharing end and the receiving end are successfully paired, the primary sharing end selects the shared content;
  • the sharing module 30 is configured to share content and operations on the content to the receiving end.
  • both the primary sharing end and the receiving end open their own wireless local area network device (for example, a WIFI module), and the pairing module 10 broadcasts the host side identity information as a host side, and monitors nearby. Whether there is a connection response sent by the receiving end; the receiving end broadcasts the identity information of the receiving end as a receiving end, and listens to whether there is a host side identity information broadcasted by the primary sharing end nearby. When the receiving end listens to the host end identity information broadcast by the pairing module 10, the pairing is performed. The module 10 sends a connection response. When the pairing module 10 listens to the receiving end identity information broadcast by the receiving end, or the connection response sent by the receiving end, the sharing pair is initiated to the receiving end.
  • a WIFI module wireless local area network device
  • the content selection module 20 controls the primary sharing terminal to enter the shared content selection interface, and selects the content to be shared to the receiving end.
  • the sharing module 30 shares an application to the receiving end, such as a browser, and the receiving end can operate the application, for example, clicking into a related page in the browser; the sharing module 30 shares video and audio to the receiving end, and the receiving end can share the video and audio.
  • the pairing module 10 searches for the receiving end, and after receiving the response from the receiving end, initiates a sharing pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, the content selecting module 20 selects the shared content; the sharing module 30 sharing content with the receiving end and operating the content; thereby realizing the screen sharing between the main sharing end and the receiving end, and also realizing the operation control sharing between the main sharing end and the receiving end, thereby satisfying the customer A variety of functional requirements.
  • FIG. 7 is a schematic diagram of functional modules of a second embodiment of a primary shared terminal according to the present invention.
  • the primary shared terminal may further include:
  • the request initiation module 40 is configured to initiate a sharing pairing request to the receiving end by sliding the screen, shaking mode, NFC mode, and/or screen contact mode, wherein:
  • the primary shared terminal and the receiving end can quickly share the application and resources to the receiving end through NFC contact;
  • the request initiating module 40 makes the process of establishing sharing more diversified and enriches the user experience through the above four methods.
  • Figure 8 is a schematic diagram of the functional modules of the pairing module of the primary sharing end.
  • the pairing module 10 of the primary sharing terminal includes:
  • a type determining module 101 configured to determine a device type of the receiving end
  • the wireless connection module 102 is configured to establish a wireless connection between the corresponding primary shared end and the receiving end according to the determined device type.
  • the type determining module 101 can select a sharing mode of the primary shared terminal, and the sharing mode includes a TV mode and a mobile mode.
  • the wireless connection module 102 searches for the receiving end of the surrounding outgoing broadcast identity information by means of a WIFI P2P (Peer-to-Peer) (the receiving end capable of broadcasting the identity information to the outside is generally Mobile terminal device), if the receiving end of the available identity information is broadcasted, the primary sharing terminal enters the shared content selection interface; when the type determining module 101 selects the TV mode, the wireless connection module 102 searches for the WIFI P2P mode.
  • WIFI P2P Peeer-to-Peer
  • the receiving end (usually the display device) matching the surrounding communication protocol, if the available receiving end is found, directly enters the shared content selection interface. In this way, the user can select different sharing modes according to the shared device type, thereby improving the efficiency of the shared sharing between the primary sharing end and the receiving end.
  • Figure 9 is a schematic diagram of the functional modules of the shared module of the shared share.
  • the shared module 30 of the primary share includes:
  • the link establishing module 301 is configured to establish an RTSP transmission link between the receiving end and the receiving end; the transmitting module 302 is configured to package the content into a streaming media format and share the same to the receiving end through the RTSP transmission link;
  • the response module 303 is configured to receive the touch screen control event of the receiving end, respond to the control event, and transmit the response result to the receiving end.
  • the link establishing module 301 sends a request for establishing an RTSP transmission link to the receiving end, After receiving the RTSP transmission link request, the receiving end returns a response of the primary shared end RTSP link if the receiving end user needs to establish an RTSP transmission link; the transmitting module 302 initiates an RTSP play request to the receiving end, and the receiving end returns the primary sharing.
  • the RTSP plays the response, and then the transmission module 302 packs the content into a streaming media format and shares it to the receiving end through the RTSP transmission link.
  • the response module 303 establishes a user control return channel with the receiving end, and the response module 303 passes the user control channel.
  • the embodiment of the present invention further provides a system for sharing a screen and an operation control.
  • the method includes: a primary sharing end and a receiving end, where
  • the primary sharing end is configured to search for the receiving end, and after receiving the response from the receiving end, initiate sharing pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, select the shared content; share the content to the receiving end and Operation of content;
  • the receiving end is configured to initiate a download request to the primary sharing end; the receiving end receives the request data transmitted by the primary sharing end after responding to the download request; and the receiving end downloads the request data.
  • the system of the shared screen and the operation control includes all the technical solutions of the above-mentioned embodiment of the main shared terminal, and the technical effects achieved are completely the same, and will not be described herein.
  • the embodiment of the invention further provides a computer program, comprising program instructions, when the program instruction is executed by the main sharing end, so that the main sharing end can execute the method described above.
  • Embodiments of the present invention also provide a carrier carrying the above computer program.
  • the embodiment of the present invention searches for the receiving end by the primary sharing end, and after receiving the response of the receiving end, initiates a sharing pairing to the receiving end; when the primary sharing end and the receiving end are successfully paired, the primary sharing terminal selects The shared content shares the content and the operation of the content to the receiving end; thereby realizing the screen sharing between the primary sharing end and the receiving end, and simultaneously realizing the main sharing end and the receiving end
  • the operation control sharing between the two meets the diverse functional requirements of the customer.

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne un procédé, un système et une extrémité de partage principale permettant le partage d'une commande d'écran et de fonctionnement. Le procédé comprend les étapes suivantes : l'extrémité de partage principale recherche une extrémité de réception, et lance une correspondance de partage avec l'extrémité de réception après réception de la réponse de l'extrémité de réception; l'extrémité de partage principale sélectionne des contenus de partage après que la correspondance entre l'extrémité de partage principale et l'extrémité de réception est réussie; l'extrémité de partage principale partage les contenus et des opérations sur les contenus avec l'extrémité de réception.
PCT/CN2014/084480 2014-05-05 2014-08-15 Procédé, système et extrémité de partage principale permettant le partage d'une commande d'écran et de fonctionnement WO2015169005A1 (fr)

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CN201410187142.3A CN105101148A (zh) 2014-05-05 2014-05-05 共享屏幕和操作控制的方法、系统和主共享端
CN201410187142.3 2014-05-05

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