WO2015106496A1 - Procédé et appareil de gestion de partage de ressource - Google Patents

Procédé et appareil de gestion de partage de ressource Download PDF

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Publication number
WO2015106496A1
WO2015106496A1 PCT/CN2014/074929 CN2014074929W WO2015106496A1 WO 2015106496 A1 WO2015106496 A1 WO 2015106496A1 CN 2014074929 W CN2014074929 W CN 2014074929W WO 2015106496 A1 WO2015106496 A1 WO 2015106496A1
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WO
WIPO (PCT)
Prior art keywords
shared
host
sharing
receiving end
screen
Prior art date
Application number
PCT/CN2014/074929
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English (en)
Chinese (zh)
Inventor
冯凯
薛涛
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.)
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Publication of WO2015106496A1 publication Critical patent/WO2015106496A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • 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
    • H04L67/131—Protocols for games, networked simulations or virtual reality
    • 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 communications, and in particular to a resource sharing processing method and apparatus.
  • BACKGROUND With the rapid popularization of smart phones, users are increasingly interacting with mobile phones and mobile phones, mobile phones and tablets, and mobile phones and televisions.
  • Wireless audio and video technology came into being, allowing users to browse the photos taken by the smart phone on the big screen TV, share the mobile phone screen in real time through the conference room projector, or share the mobile phone screen on the tablet.
  • the screen sharing technology when the screen sharing technology is shared, the only control is to share the host side, so there is a problem that the sharing interaction is not strong and the user experience is not high.
  • the present invention provides a resource sharing processing method and apparatus.
  • the only control is to share the host, so there is a problem that the sharing interaction is not strong and the user experience is not high.
  • a resource sharing processing method including: sharing a receiving end sharing a shared resource provided by a shared host in a screen sharing manner; and establishing, by the shared receiving end, with the shared host end a return channel that operates on the shared screen; the shared receiving end performs control processing on the shared screen according to the established return channel.
  • the method further includes: sending, by the shared receiving end, downloading and downloading the shared resource to the shared host
  • the request is: downloading the shared resource from the shared host end after receiving the response to the download sent by the shared host.
  • the sharing receiving end performs control processing on the shared screen according to the established return channel: the sharing receiving end sends an operation command for controlling the shared screen to the shared host end.
  • the shared receiving end receives the shared resource after the shared host side operates the shared resource according to the operation command.
  • a resource sharing processing method including: sharing a host to share a shared resource to a shared receiving end in a screen sharing manner; and establishing, between the shared host and the shared receiving end, a return channel that operates on the shared screen; the shared host performs control processing on the shared screen by the shared receiving end according to the established return channel.
  • the method further includes: the sharing host receiving the downloading of the shared resource sent by the shared receiving end The shared host provides the shared resource for downloading by the shared receiving end according to the download request.
  • the performing, by the shared host, the control processing performed by the shared receiving end on the shared screen according to the established backhaul channel includes: the shared host end receiving, by the shared receiving end, a An operation command for controlling the shared screen to be controlled; the shared host side shares the shared resource after the operation of the shared resource according to the operation command to the shared receiving end.
  • the shared host is triggered to share the shared resource to the shared receiving end in a screen sharing manner by at least one of: by detecting a manner of a button press operation for triggering a start sharing operation, Triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner; triggering the shared host to screen by sensing a manner in which a terminal acceleration for triggering a start sharing operation exceeds a predetermined threshold Sharing the shared resource to the shared receiving end; triggering, by means of the near field communication FC, the sharing host to share the shared resource to the shared receiving end in a screen sharing manner; In a manner, the shared host is triggered to share the shared resource to the shared receiving end in a screen sharing manner.
  • a resource sharing processing apparatus which is located at a shared receiving end, and includes: a first sharing module configured to share a shared resource provided by a shared host by sharing a screen; And being configured to establish a return channel for operating the shared screen with the shared host end; and the first processing module is configured to perform control processing on the shared screen according to the established return channel.
  • the device further includes: a sending module, configured to send a download request for downloading the shared resource to the shared host; and a downloading module, configured to: after receiving the response of the shared download sent by the shared host, Downloading the shared resource from the shared host.
  • the first processing module includes: a sending unit, configured to send an operation command for controlling the shared screen to the shared host end; the first receiving unit is configured to receive the shared host end according to The operation command is a shared resource after the operation of the shared resource.
  • a resource sharing processing apparatus located at a shared host, and includes: a second sharing module configured to share a shared resource to a shared receiving end in a screen sharing manner; a second establishing module, setting a second processing module is configured to perform the shared receiving end on the shared screen according to the established return channel, in order to establish a return channel for operating the shared screen with the shared receiving end; Control processing performed.
  • the device further includes: a receiving module, configured to receive a download request sent by the shared receiving end to download the shared resource; and a providing module, configured to provide the shared resource for the shared receiving according to the download request Download.
  • the second processing module includes: a second receiving unit, configured to receive an operation command sent by the shared receiving end for controlling the shared screen; and a sharing unit, configured to be to the shared receiving end Sharing the shared resource after the operation of the shared resource according to the operation command.
  • the device further includes a triggering module, configured to trigger the shared host to share the shared resource to the shared receiving end in a screen sharing manner by at least one of: by detecting that the sharing is triggered for triggering The operation of the button press operation, triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner; by sensing the manner in which the terminal acceleration for triggering the start sharing operation exceeds a predetermined threshold And triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner; triggering, by the near field communication FC, the sharing host to share the shared receiving end in a screen sharing manner The shared resource is triggered by the screen contact to share the shared resource to the shared receiving end in a screen sharing manner.
  • a triggering module configured to trigger the shared host to share the shared resource to the shared receiving end in a screen sharing manner by at least one of: by detecting that the sharing is triggered for triggering The operation of the button press operation, triggering the shared host to share the shared resource to the shared receiving end in a screen sharing
  • the shared receiving end is used to share the shared resources provided by the shared host in a screen sharing manner; the shared receiving end establishes a return channel for operating the shared screen with the shared host; The shared receiving end performs control processing on the shared screen according to the established return channel, and solves the problem that when the related technology screen sharing technology is shared, only the shared host end is realized, and thus the sharing interaction is not strong.
  • the user experience is not high, and thus the screen sharing can be realized, and the shared receiving end can also effectively control the shared resources, improve the sharing interaction effect, and the effect of the user experience.
  • FIG. 1 is a flowchart of a method 1 for resource sharing processing according to an embodiment of the present invention
  • 2 is a flowchart of a resource sharing processing method 2 according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram of a resource sharing processing apparatus 1 according to an embodiment of the present invention
  • FIG. 4 is a resource sharing processing apparatus according to an embodiment of the present invention.
  • FIG. 5 is a block diagram showing a preferred structure of the first processing module 36 in the resource sharing processing apparatus 1 according to an embodiment of the present invention
  • FIG. 6 is a structural block diagram of the resource sharing processing apparatus 2 according to an embodiment of the present invention
  • FIG. 8 is a block diagram showing a preferred structure of a resource sharing processing device 2 according to an embodiment of the present invention
  • FIG. 8 is a block diagram showing a preferred configuration of a second processing module 66 in a resource sharing processing device 2 according to an embodiment of the present invention
  • FIG. 10 is a flowchart of a multi-screen sharing overall control processing method according to a preferred embodiment of the present invention
  • FIG. 11 is a user backhaul control host method according to a preferred embodiment of the present invention
  • Flow chart is a block diagram showing a preferred structure of the first processing module 36 in the resource sharing processing apparatus 1 according to an embodiment of the present invention
  • FIG. 6 is a structural block diagram of the resource sharing processing apparatus 2 according to an embodiment of the present invention
  • FIG. 8
  • FIG. 1 is a flowchart of a resource sharing processing method according to an embodiment of the present invention. As shown in FIG.
  • Step S102 Sharing a receiving end Sharing the shared resources provided by the shared host in a screen sharing manner
  • Step S104 The shared receiving end establishes a return channel for operating the shared screen between the shared host and the shared host
  • step S106 the shared receiving end is based on the established backhaul The channel performs control processing on the shared screen.
  • the shared receiving end operates on the shared screen through the return channel for operating the shared screen, and is shared by the shared host end only when sharing the screen in the related art.
  • the screen operates, and the shared receiving end can only passively share the shared screen, resulting in shared interaction.
  • the shared receiving end may also actively request the shared host to transfer the required resources, that is, download the corresponding resources from the shared host.
  • the shared receiving end sends a download request for downloading the shared resource to the shared host end; after receiving the response to the download sent by the shared host, downloading the shared resource from the shared host.
  • a plurality of processing manners may be adopted.
  • the shared receiving end sends the shared screen to the shared host end for sharing the screen. After the shared host performs the corresponding operation on the shared resource according to the operation command, the shared receiving end receives the shared resource after the shared host performs the operation on the shared resource according to the operation command.
  • the control operation of the shared receiving end on the shared screen is realized by transmitting an operation command to the shared host.
  • other control processing methods can also be used, and are not enumerated here.
  • a resource sharing processing method is also provided. FIG.
  • Step S202 Sharing The host side shares the shared resource with the shared receiving end in a screen sharing manner
  • Step S204 The shared host end establishes a return channel for operating the shared screen between the shared receiving end and the shared receiving end
  • Step S206 the shared host end is established according to the established The return channel performs control processing on the shared screen by the shared receiving end.
  • the shared receiving end can only passively share the shared screen, resulting in the problem of low sharing of interaction.
  • the sharing operation can be effectively realized not only by the shared host but also by the shared host.
  • the receiving end can also operate on the shared screen, which greatly improves the interactiveness of the screen sharing, and effectively improves the user experience to a certain extent.
  • the method further includes: the shared host receives the download request of the download shared resource sent by the shared receiving end; the shared host provides the shared resource according to the download request. Shared receiver download.
  • the shared host performs control processing on the shared screen by the shared receiving end according to the established return channel.
  • the operation corresponding to the shared receiving end may be adopted.
  • the following processing may be adopted: the shared host receives the shared receiving end and sends the same.
  • the method for triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner may be performed in multiple manners. For example, at least one of the following manners may be triggered to trigger the shared host to share the shared receiving end in a screen sharing manner.
  • Shared resource triggers the shared host to share the shared resource to the shared receiving end in a screen sharing manner by detecting a button press operation for triggering the start sharing operation; by sensing the terminal acceleration for triggering the start sharing operation If the predetermined threshold is exceeded, the shared host is triggered to share the shared resource to the shared receiving end in a screen sharing manner; the near-field communication FC is used to trigger the shared host to share the shared resource to the shared receiving end in a screen sharing manner; In the manner of contact, the shared host is triggered to share the shared resources to the shared receiving end in a screen sharing manner. It should be noted that the manner of triggering is not enumerated here.
  • FIG. 3 is a structural block diagram of a resource sharing processing apparatus 1 according to an embodiment of the present invention. As shown in FIG. 3, the apparatus is located at a shared receiving end, and includes a first sharing module 32, a first establishing module 34, and a first processing module 36. The device will be described below.
  • the first sharing module 32 is configured to share the shared resources provided by the shared host in a screen sharing manner; the first establishing module 34 is connected to the first sharing module 32, and is configured to establish and share with the shared host.
  • the first processing module 36 is connected to the first establishing module 34, and is configured to perform control processing on the shared screen according to the established return channel.
  • 4 is a block diagram of a preferred structure of a resource sharing processing apparatus according to an embodiment of the present invention. As shown in FIG. 4, the apparatus includes a transmitting module 42 and a downloading module 44, in addition to all the modules shown in FIG. This preferred structure will be described.
  • the sending module 42 is connected to the first sharing module 32, and is configured to send a download request for downloading the shared resource to the shared host.
  • FIG. 5 is a block diagram showing a preferred structure of the first processing module 36 in the resource sharing processing apparatus 1 according to the embodiment of the present invention.
  • the first processing module 36 includes a sending unit 52 and a first receiving unit 54, below.
  • the first processing module 36 will be described.
  • the sending unit 52 is configured to send an operation command for controlling the shared screen to the shared host.
  • the first receiving unit 54 is connected to the sending unit 52, and is configured to receive the shared host according to the operation command. Shared resources.
  • FIG. 6 is a structural block diagram of a resource sharing processing apparatus 2 according to an embodiment of the present invention. As shown in FIG.
  • the apparatus is located at a shared host, and includes a second sharing module 62, a second establishing module 64, and a second processing module 66.
  • the device will be described below.
  • the second sharing module 62 is configured to share the shared resource to the shared receiving end in a screen sharing manner;
  • the second establishing module 64 is connected to the second sharing module 62, and is configured to establish a shared screen with the shared receiving end.
  • the returning channel is operated.
  • the second processing module 66 is connected to the second establishing module 64, and is configured to perform control processing on the shared screen by the shared receiving end according to the established return channel.
  • FIG. 7 is a block diagram of a preferred structure of a resource sharing processing apparatus 2 according to an embodiment of the present invention. As shown in FIG.
  • the apparatus includes a receiving module 72 and a providing module 74, in addition to all the modules shown in FIG. The device will be described.
  • the receiving module 72 is connected to the second sharing module 62, and is configured to receive a download request for downloading the shared resource sent by the shared receiving end.
  • the providing module 74 is connected to the receiving module 72, and configured to provide the shared resource for sharing and receiving according to the download request. Download.
  • FIG. 8 is a block diagram showing a preferred structure of a second processing module 66 in a resource sharing processing apparatus 2 according to an embodiment of the present invention. As shown in FIG. 8, the second processing module 66 includes a second receiving unit 82 and a sharing unit 84. The second processing module 66 will be described.
  • FIG. 9 is a block diagram of a preferred structure of a resource sharing processing apparatus 2 according to an embodiment of the present invention. As shown in FIG. 9, the apparatus includes a triggering module 92, in addition to all the modules shown in FIG. The trigger module 92 is described.
  • the triggering module 92 is connected to the second sharing module 62, and is configured to trigger the shared host to share the shared resource to the shared receiving end in a screen sharing manner by at least one of the following: by detecting a button for triggering the start sharing operation Pressing the operation mode, triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner; triggering the shared host to share the screen by sensing that the terminal acceleration for triggering the start sharing operation exceeds a predetermined threshold
  • the method shares the shared resources with the shared receiving end; triggers the shared host to share the shared resources to the shared receiving end by means of the near field communication FC; and triggers the shared host to share the screen by means of screen contact.
  • the shared receiving shared shared resources by detecting a button for triggering the start sharing operation Pressing the operation mode, triggering the shared host to share the shared resource to the shared receiving end in a screen sharing manner; triggering the shared host to share the screen by sensing that the terminal acceleration for triggering the start sharing operation exceeds a predetermined threshold
  • the screen sharing technology is mainly based on the wireless audio and video transmission architecture. It can perform 1080P video streaming between mobile phones, tablets and TVs. It can also be used with 5.1CH multi-channel audio transmission. It has a fast wireless audio and video transmission architecture and is easy to operate. Supporting mainstream video and audio quality requirements, etc., can realize device sharing, video sharing, and screen sharing functions through device discovery, pairing, and online processes without WIFI AP. Currently, many mainstream mobile phones support this function, for example: Nexus 4, Galaxy S3/S4/Note 2 Sony Xperia Z/ZL/T/V, etc.
  • a solution for quickly sharing screens and operation controls between media devices such as mobile phones, TVs, and tablets is provided in the present embodiment. The solution includes the following processes:
  • A. Device discovery The host and receiving device use WIFI P2P to find nearby devices that support screen sharing.
  • the host initiates a shared pairing: After the host discovers the receiving device, the host prompts the user to let the user choose whether to pair with the receiving device according to the need. Once the pairing is successful, the host can initiate screen and share operations at any time.
  • the host can share the following content to the receiving device:
  • the application for example, can include local applications such as games, libraries, video players, browsers, etc.; pictures, the host can select single or multiple pictures Sharing to the receiving device; video, the host can select one or more videos to share to the receiving device; music, the host can select one or more audios to share to the receiving device.
  • the host initiates a screen sharing operation:
  • the host initiates a sharing operation in the following manners. After the host selects the programs and resources to be shared, the sharing operation is performed, and the sharing operation can be performed in various ways.
  • the sliding screen processing mode can be used to provide the virtual button for the model with the virtual button.
  • Gestures for sharing features such as swiping from left to right is to turn on sharing, swiping from right to left is to turn off sharing.
  • the host switch sharing function after the host selects the program and resources to be shared, the host can be turned on to open the sharing function of the slave (ie, the receiving device) with vibration.
  • the host and the receiving device can quickly share the program and resources to the receiving device through FC contact.
  • the host and the receiving device can quickly share the programs and resources to the receiving device through the Hotknot technology.
  • the receiving device can control the device to browse content such as shared video pictures or operate the shared application. For example, the following processing may be included: The receiving device may operate on the shared application. The receiving device can perform volume adjustment, fast forward, rewind, pause, zoom, and maximize operations on the shared video and audio. The receiving device can also initiate a request to the host to transfer the file to the local machine. The receiving device can browse, enlarge, and reduce the request to transfer the file to the local device.
  • the host can monitor the receiving device in real time.
  • G. The host can disconnect the entire shared connection.
  • the sharing operation implemented by the host to the receiving device not only can the screen sharing be realized, but also the receiving device can perform remote operation sharing on the screen of the main device.
  • the main device can only share the screen of the main device in real time, and the main device in the solution can cut the shared application to the background while sharing.
  • the receiving device can also actively request the host device to transmit audio, video, pictures, applications and other files.
  • the process of establishing sharing is more diverse, and can be paired by gestures, touches, electromagnetic induction, and the like. The following description is made in conjunction with the preferred embodiments of the invention.
  • FIG. 10 is a flowchart of a multi-screen sharing overall control processing method according to a preferred embodiment of the present invention.
  • the shared overall control processing method includes the following steps: Step S1002: The device searches, that is, the host and the receiving device turn on the WIFI, and the host starts the SmartShare (smart sharing host application) program, and the receiving device starts the Share (Sink-end application) program, and broadcasts the program to the external device. a Sink end device; In step S1004, the host confirms the device type by the host user, that is, the host enters the sharing mode selection interface, and the user can select the TV mode and the mobile mode.
  • step S1006 the host and the receiving end (ie, the receiving device) establish WIFI P2P. Link, ie the host through WIFI
  • the P2P link searches for the surrounding Sink device that starts the Share application; Step S1008, if the available Sink device is found, the agreement is made with the audio, video, resolution, and channel parameters; Step S1010, after the agreement with the receiving end, After the parameter is entered, the host enters the shared content selection interface for the host user to select the shared content, for example, selecting a local video file in the content selection interface. In step S1012, the host establishes a Real Time Streaming Protocol (RTSP) to the receiving end.
  • RTSP Real Time Streaming Protocol
  • the transmission link request is sent; in step S1014, the receiving end returns an RTSP link success response to the host; in step S1016, the host initiates an RTSP play request to the receiving end; in step S1018, the receiving end returns an RTSP playback response to the host; and in step S1020, the host locally Video is packaged into streaming media format for sharing via RTSP transmission link to receive
  • step S1022 the receiving device driver module scans the user's touch event, and receives the control device user's control playback operation. For example, the receiving device user clicks the "pause” button, and the receiving terminal drives the scan to the user to click the "pause” button and The event instruction is packaged into a data format for the wireless transfer protocol.
  • step S1024 the receiving end sends a request for establishing a user control return channel to the host, that is, the receiving end starts to initiate a request for establishing a dedicated channel for user control; and in step S1026, the host sends the request to the receiving end.
  • the user controls the return channel response, that is, the host receives the user control channel transmission request from the receiving end, and allows the user control channel to be established; in step S1028, the host and the receiving end perform TP control signaling signal transmission; Step S1030, the host and the receiving end perform audio and video playback pause, fast forward, volume adjustment and the like, and the host receives the "suspend" button event command packet of the receiving end as an example for description: the host wireless transmission protocol module parses the "pause" button event.
  • the instruction package the host driver module executes a "pause" button event, the video player application receives a "pause” event of the driver module to perform a pause operation, and the host feedbacks the successful execution result of the button event instruction to the receiving device; step S1032, the receiving end receives Receiving a request download operation by the receiving end user; Step S1034: The receiving end initiates a request download to the host; Step S1036, the host receives a command that the host user allows downloading; Step S1038, the host allows downloading, and transmits the request data, that is, transmits the audio through WIFI Direct Step S1040: The receiving end downloads the completion data, and saves the data to the local storage path.
  • Step S1042 The host receives the command of the host user to disconnect the shared link.
  • Step S1044 the receiving end receives the receiving end user exiting. Sharing degree operation; step S1046, main And receiving demolition shared link, share link is broken.
  • step S1046 main And receiving demolition shared link, share link is broken.
  • the receiving end receives the operation of the receiving end user to pause
  • the driver module at the receiving end scans to the pause event and packs it into a wireless data packet
  • the receiving end sends a request to establish a user control return channel to the host;
  • the host sends a response to the receiving end to allow the establishment of the backhaul control channel
  • the receiving end sends a wireless data packet to the host for the pause event
  • the wireless protocol module receives and parses the pause event packet
  • the drive module performs a "pause" button operation; Step S1116, the host sends a video player application to the receiving end to receive the driving instruction and performs a pause operation; in step S1118, the host sends a user control return instruction execution success feedback to the receiving end; in step S1120, the driving module continues to scan the user key operation.
  • the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • a resource sharing processing method and apparatus provided by an embodiment of the present invention have the following beneficial effects: When the related technology screen sharing technology is shared, only the shared host end is realized, and thus there is a shared interaction. The problem is not strong, the user experience is not high, and thus the screen sharing can be realized, and the shared receiving end can also effectively control the shared resources, improve the sharing interaction effect, and the effect of the user experience.

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Abstract

La présente invention concerne un procédé et un appareil de gestion de partage de ressource. Dans le procédé, un terminal récepteur de partage : partage des ressources de partage fournies par un terminal hôte de partage, au moyen d'un procédé de partage d'écran; établit avec le terminal hôte de partage un canal inverse utilisé pour exécuter des opérations sur l'écran de partage; et exécute un contrôle et une gestion de l'écran de partage via le canal de retour établi. La présente invention résout les problèmes de faible interactivité et de piètre expérience utilisateur dans la technologie de partage d'écran de l'état de la technique, et liés au fait qu'un contrôle est exécuté uniquement par le terminal hôte de partage durant un partage. L'invention permet donc un partage d'écran et un contrôle de partage de ressource efficace par le terminal récepteur de partage, et améliore ainsi le partage interactif et l'expérience utilisateur.
PCT/CN2014/074929 2014-01-20 2014-04-08 Procédé et appareil de gestion de partage de ressource WO2015106496A1 (fr)

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