CN108235111A - Information sharing method and Intelligent set top box - Google Patents
Information sharing method and Intelligent set top box Download PDFInfo
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- CN108235111A CN108235111A CN201611162679.XA CN201611162679A CN108235111A CN 108235111 A CN108235111 A CN 108235111A CN 201611162679 A CN201611162679 A CN 201611162679A CN 108235111 A CN108235111 A CN 108235111A
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- set top
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000006854 communication Effects 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 4
- 206010048669 Terminal state Diseases 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Transfer Between Computers (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of information sharing method and Intelligent set top boxes, belong to field of terminal technology.The method includes：Intelligent set top box can carry out locality connection by wired or wireless internetwork connection mode and third party device, when first terminal is carried out by Intelligent set top box and second terminal in video communication, when needing the information in shared third party device, the Intelligent set top box can obtain target information from third party device, and the form of one video flowing of target information is sent in first terminal and server, the target information can be sent to the second terminal by the server, the first terminal and second terminal can show the target information, it is achieved thereby that information is shared.During due to carrying out information sharing through the above way, the Intelligent set top box only carries out transfer to target information, the target information is not decoded, avoid causes target information to damage or lack due to decoding error, so as to improve the integrality of information sharing and efficiency.
Description
Technical field
The present invention relates to internet arena, more particularly to a kind of information sharing method and Intelligent set top box.
Background technology
With the development of internet television, Intelligent set top box comes into huge numbers of families, provides to the user diversified
Entertainment service.Wherein, the HD video communication service based on Intelligent set top box, which is also taken advantage of a situation, comes into the life of user, increasingly
More users by the Intelligent set top box carry out video communication, and in video communication can also will such as audio data,
The information such as video data, picture, meeting material are shared.
At present, Intelligent set top box would generally provide universal serial bus (Universal Serial Bus, USB) interface and
High-definition multimedia interface (High Definition Multimedia Interface, HDMI), and connected by USB interface
Camera and microphone are connect to acquire video data and audio data, is attached with television set to show that video leads to by HDMI
Talk about interface.For ease of description, camera, microphone and television set are referred to as first terminal, first terminal is passed through into intelligence
The terminal that set-top box carries out video communication is known as second terminal, when first terminal is regarded by Intelligent set top box and second terminal
When frequency communicates, which can obtain the video data and audio data of first terminal acquisition, then pass through server
The video data and audio data are sent to second terminal, to realize the video communication with second terminal.First terminal with
During second terminal carries out video communication, when first terminal is needed the information sharing on third party device to second terminal
When, Intelligent set top box can be attached by HDMI interface and third party device, and send acquisition of information to third party device
Request when the third party device receives the information acquisition request, can obtain information shown in current screen, and right
The information is encoded, and the information after coding is sent to Intelligent set top box.The Intelligent set top box receives third party device hair
During the information sent, which can be decoded, decoded information is then sent to server, and then the server can
The information received is sent to second terminal, to realize the shared of information.
Since Intelligent set top box is after the information for getting third party device transmission, need to be decoded information operation,
But when sometimes Intelligent set top box is decoded operation, because some reasons can make decoding mistake occur, information is caused to be damaged
Or lead to INFORMATION OF INCOMPLETE, so as to influence the effect of information sharing, thereby reduce the efficiency of information sharing.
Invention content
In order to solve shared information to be caused to go out active or damage because coding goes wrong, it is total to so as to cause into row information
The problem of efficiency is low is enjoyed, an embodiment of the present invention provides a kind of information sharing method and Intelligent set top boxes.The technical solution is such as
Under：
In a first aspect, providing a kind of information sharing method, the method is applied in Intelligent set top box, the method packet
It includes：
During first terminal carries out video communication by the Intelligent set top box and second terminal, when receiving
When stating the information sharing request that first terminal or third party device are sent, mesh to be shared is obtained from the third party device
Mark information；
Wherein, the third party device is to carry out locally-attached set by internetwork connection mode and the Intelligent set top box
Standby, the first terminal is to carry out locally-attached end by high-definition multimedia interface HDMI and the Intelligent set top box
End；
The target information is sent to the first terminal and server, in order to which the first terminal shows the mesh
Information is marked, and in order to which the target information is sent to the second terminal by the server, is shown by the second terminal
Show the target information.
What deserves to be explained is due to being connected by wired or wireless network between third party device and the Intelligent set top box
The mode of connecing is attached, and is avoided using HDMI between third party device and Intelligent set top box, so as to ensure that no HDMI connects
The equipment of mouth can also be attached with Intelligent set top box, increase the applicability of intelligent top box.In addition, due to Intelligent set top box
When being attached with third party device by wireless internetwork connection mode, avoid due to wireline cable it is too short caused by distance
Limitation, so as to increase the convenience for using Intelligent set top box.
Optionally, it is described when receiving the information sharing request that the first terminal is sent, from the third party device
It is middle to obtain target information to be shared, including：
When receiving the information sharing request that the first terminal is sent, detect whether to establish with the third party device
Network connection；
When detect network connection has been established with the third party device when, to the third party device send information sharing
Notice, in order to which the information currently shown is sent to the intelligent machine top by the third party device
Box；
Receive the target information that the third party device is sent.
Wherein, which can detect whether the third party device has accessed what the Intelligent set top box was currently accessed
It, can be true when detecting that the third party device has been accessed in the LAN that the Intelligent set top box currently accessed in LAN
The fixed and third party device establishes network connection；When detecting that the third party device do not access what the Intelligent set top box was currently accessed
During LAN, it may be determined that do not carry out network connection with the third party device.
It should be noted that whether Intelligent set top box can detect the third party device by gateway device or router
The LAN that the intelligent machine top is currently accessed is accessed, can also be detected by other means, for example, third party device is sent
Broadcast frame when Intelligent set top box scans the broadcast frame of third party device transmission by way of scanning, determines that the third party sets
It is standby to have accessed the LAN that the Intelligent set top box is currently accessed.
Optionally, it before the transmission information sharing notice to the third party device, further includes：
Authentication is carried out to the third party device；
When the third party device authentication by when, perform it is described to the third party device send information sharing
The operation of notice.
What deserves to be explained is Intelligent set top box carries out authentication to third party device, the third party thereby may be ensured that
Equipment of the equipment for safety, and then ensure that carrying out information sharing shows, the safety problem of involved equipment and information.
Optionally, it is described when the information sharing request for receiving third party device transmission, from the third party device
Target information to be shared is obtained, including：
When receiving the information sharing request that the third party device is sent, authentication is carried out to the third party device and is recognized
Card；
When the third party device authentication by when, to the third party device send information sharing notice, with
Convenient for the third party device Intelligent set top box is sent to using the information currently shown as the target information；
Receive the target information that the third party device is sent.
Optionally, it is described that authentication is carried out to the third party device, including：
The authentication notification of pre-arranged code form is sent to the third equipment, in order to which the third party device is based on presetting
Codec format is decoded the authentication notification, and sends certification to the Intelligent set top box based on decoded authentication notification
Feedback information；
When receive the certification feedback information that the third party device sends and the certification feedback information received with it is described
When the corresponding feedback information of authentication notification is identical, determine that the authentication of the third party device passes through.
It should be noted that when the third party device authentication not by when, which can also be to this
Third party device sends the first prompt message, which is used to that third party device authentication to be prompted not pass through.Its
In, which can be the forms such as jingle bell, vibrations, voice or word.
Optionally, which can detect the third party device whether can to log on to the Intelligent set top box current
The user account of login when detecting that third party device can log on to the user account, determines the mirror of the third party device
Power certification passes through；When detecting that the third party device cannot log on to the user account, the authentication of the third party device is determined
Certification does not pass through.
Optionally, Intelligent set top box can receive the first authentication information of first terminal transmission, and receive third party device
The second authentication information sent, when first authentication information is identical with second authentication information, determines the third party device
Authentication passes through；When first authentication information and second authentication information differ, the authentication of the third party device is determined
Certification does not pass through.
It should be noted that by specifying operation input, to the first terminal, this second by user for first authentication information
Authentication information equally by user by specified operation input to the third party device, and the specified operation can be clicking operation,
Slide, voice operating etc..
Optionally, the form of the target information include for realtime transmission protocol RTP, Security Real Time Protocol SRTP or
RTCP Real-time Transport Control Protocol RTCP.
Second aspect provides a kind of Intelligent set top box, and the Intelligent set top box, which has in the above-mentioned first aspect of realization, to be believed
Cease the function of sharing method behavior.The Intelligent set top box includes at least one module, which is used to implement above-mentioned
The information sharing method that first aspect is provided.
The third aspect provides a kind of Intelligent set top box, which includes：Transmitter, receiver, memory and
Processor, the memory, the transmitter and the receiver are connected to the processor respectively, and the memory is stored with
Program code, the processor are used for caller code, perform the information sharing method described in above-mentioned first aspect.
Fourth aspect provides a kind of computer storage media, for saving as the intelligent machine that above-mentioned second aspect provides
Computer software instructions used in top box, it includes for performing the program designed by above-mentioned first aspect.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought is：In embodiments of the present invention, can pass through
Internetwork connection mode is attached with third party device, and is regarded in first terminal by the Intelligent set top box with second terminal
In frequency communication process, when receiving information sharing request, target information can be obtained from third party device, and by the target
Information is sent in first terminal and server, which can be sent to the target information second terminal, this first
Terminal and second terminal can show the target information, it is achieved thereby that information is shared.Due to through the above way
When carrying out information sharing, which plays the role of carrying out transfer to target information, without to the target information solution
Code, avoid causes target information to damage or lack due to decoding error, the integrality of information is ensure that, so as to improve information
Shared efficiency.
Description of the drawings
Figure 1A is the first information sharing system configuration diagram provided in an embodiment of the present invention.
Figure 1B is second of information sharing system configuration diagram provided in an embodiment of the present invention.
Fig. 1 C are a kind of structure diagrams of Intelligent set top box provided in an embodiment of the present invention.
Fig. 2A is a kind of flow chart of method for information display provided in an embodiment of the present invention.
Fig. 2 B are a kind of schematic diagrames of HTTP request form provided in an embodiment of the present invention.
Fig. 2 C are a kind of schematic diagrames of display interface provided in an embodiment of the present invention.
Fig. 2 D are a kind of structure diagrams of video conferencing system provided in an embodiment of the present invention.
Fig. 2 E be an embodiment of the present invention provides a kind of family's repeater system structure diagram.
Fig. 3 A are the structure diagrams of another Intelligent set top box provided in an embodiment of the present invention.
Fig. 3 B are the structure diagrams of the first acquisition module provided in an embodiment of the present invention.
Fig. 3 C are the structure diagrams of second of acquisition module provided in an embodiment of the present invention.
Fig. 3 D are the structure diagrams of the third acquisition module provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Before to the embodiment of the present invention carrying out that explanation is explained in detail, first the system architecture of the embodiment of the present invention is given
It introduces.Figure 1A is a kind of information sharing system configuration diagram provided in an embodiment of the present invention, and as shown in Figure 1A, which includes
First terminal 1, second terminal 2, Intelligent set top box 3, third party device 4 and server 5.
It should be noted that during actually realizing, a second terminal can be only included in the information sharing system
2, also including multiple second terminals 2, only illustrated by taking three second terminals 2 as an example in the attached drawing of the embodiment of the present invention.
In a kind of possible realization method, which is with video data acquiring and audio data collecting work(
The television set of energy, the first terminal 1 can be connect by HDMI with the Intelligent set top box 3, the Intelligent set top box 3 and server 5
It can be attached by network, which can be attached by network and second terminal 2, which can be with
Terminal for such as intelligent TV set, computer, tablet computer, mobile terminal or the like.The Intelligent set top box 3 can obtain
Then the video data and audio data are sent to the by the video data and audio data of one terminal 1 acquisition by server 5
Two terminals 2, so as to make that real-time video communication is carried out between first terminal 1 and second terminal 2.In first terminal 1 and second eventually
During end 2 carries out video communication, when first terminal 1 is needed the information sharing on third party device 4 to second terminal 2
When, Intelligent set top box 3 can be attached by wired or wireless internetwork connection mode and third party device 4, the third party
Equipment 4 can be the equipment of such as computer, tablet computer, mobile terminal or the like.The Intelligent set top box 3 can be to third party
Equipment 4 sends information acquisition request, when the third party device 4 receives the information acquisition request, will can currently show
Information is sent to Intelligent set top box 3 as target information.It, can be by the mesh after the Intelligent set top box 3 receives the target information
Mark information is sent to first terminal 1 and server 5.The server 5 is in the target information for receiving the Intelligent set top box 3 transmission
Afterwards, which can be issued to second terminal 2, so as to fulfill the shared of information.
In alternatively possible realization method, referring to Figure 1B, camera 11, microphone 12 and television set 13 are referred to as
First terminal 1, wherein, the camera 11 and microphone 12 can be connect by USB interface with the Intelligent set top box 3, the TV
Machine 13 is connect by HDMI with the Intelligent set top box 3.The Intelligent set top box can obtain the video data of the camera 11 acquisition,
And the audio data that microphone 12 acquires is obtained, and the audio data is sent to television set 13 and server 5, so that service
The video data and audio data are sent to second terminal 2 by device 5.
Fig. 1 C are the structure diagrams of a kind of Intelligent set top box 3 shown according to another exemplary embodiment, the intelligent machine
Top box mainly includes transmitter 31, receiver 32, memory 33, processor 34 and communication bus 35.People in the art
Member is appreciated that the structure of Intelligent set top box 3 shown in Fig. 1 C does not form the restriction to Intelligent set top box 3, can include
More or fewer components either combines certain components or different components is arranged than illustrating, the embodiment of the present invention to this not
It limits.
Wherein, the transmitter 31 can be used for first terminal 1, server 4 and 5 transmission data of third party device and/or
Signaling etc..The receiver 32 can be used for receiving the data that the first terminal 1, server 4 and third party device 4 send and/or
Signaling etc..The memory 33 can be used for storing the data that above-mentioned first terminal 1, server 4 and third party device 5 are sent, and
And the memory 43 can be used for storing the one or more operation programs and/or mould for performing the information sharing method
Block.
Wherein, which is the control centre of the Intelligent set top box 3.The processor 34 can be with a general purpose central at
Manage device (Central Processing Unit, hereinafter referred to as CPU), microprocessor, application-specific integrated circuit
(Application-Specific Integrated Circuit, hereinafter referred to as ASIC) or one or more are used to control this
The integrated circuit that scheme of the invention program performs.The processor 34 can be by running or performing the software being stored in memory 33
Program and/or module and calling are stored in data in memory 33, to realize information that FIG. 2 below A embodiments are provided
Sharing method.
Wherein, which may include an access, and information is transmitted between above-mentioned processor 34 and memory 33.
Fig. 2A is according to a kind of flow chart of information sharing method shown in an exemplary embodiment, and the present embodiment is with the letter
Breath sharing method is applied to be illustrated in above- mentioned information shared system, which can include as follows
Several steps：
Step 201：During first terminal carries out video communication by the Intelligent set top box and second terminal, work as intelligence
When energy set-top box receives the information sharing request that the first terminal or third party device are sent, obtained from the third party device
Take target information to be shared.
Wherein, which is to carry out locally-attached equipment by internetwork connection mode and the Intelligent set top box,
The first terminal is to carry out locally-attached terminal by HDMI and the Intelligent set top box.
What deserves to be explained is due to being connected by wired or wireless network between third party device and the Intelligent set top box
The mode of connecing is attached, and is avoided using HDMI between third party device and Intelligent set top box, so as to ensure that no HDMI connects
The equipment of mouth can also be attached with Intelligent set top box, increase the applicability of intelligent top box.In addition, due to Intelligent set top box
When being attached with third party device by wireless internetwork connection mode, avoid due to wireline cable it is too short caused by distance
Limitation, so as to increase the convenience for using Intelligent set top box.
In addition, since the Intelligent set top box can receive the information sharing request of first terminal transmission, the can also be received
The information sharing request that three method, apparatus are sent, therefore, when Intelligent set top box receives the first terminal or third party device hair
During the information sharing request sent, the mode of target information to be shared is obtained from the third party device can include the following two kinds
Mode.
First way when Intelligent set top box receives the information sharing request of first terminal transmission, detects whether
Network connection is established with the third party device；When detect network connection has been established with the third party device when, to the third party
Equipment sends information sharing notice.When the third party device receives information sharing notice, the letter that will can currently show
Breath is sent to the Intelligent set top box as the target information；The Intelligent set top box can receive the target of third party device transmission
Information.
Wherein, the operation which detects whether to establish network connection with third party device can be：Detection should
Whether third party device has been accessed in the LAN that the Intelligent set top box is currently accessed, when detecting that the third party device accessed
When in the LAN that the Intelligent set top box has currently accessed, it may be determined that establish network connection with the third party device；Work as detection
When not accessing the LAN that the Intelligent set top box is currently accessed to the third party device, it may be determined that not with the third party device into
Row network connection.
It should be noted that whether Intelligent set top box can detect the third party device by gateway device or router
The LAN that the intelligent machine top is currently accessed is accessed, can also be detected by other means, for example, third party device is sent
Broadcast frame when Intelligent set top box scans the broadcast frame of third party device transmission by way of scanning, determines that the third party sets
It is standby to have accessed the LAN that the Intelligent set top box is currently accessed.
Wherein, Intelligent set top box detects whether the third party device has accessed the intelligent machine by gateway device or router
The operation for the LAN that top box is currently accessed can refer to the relevant technologies, and the embodiment of the present disclosure no longer repeats this one by one.
In addition, the third is put after equipment gets the target information, which can be sent out in the form of video flowing
Give the Intelligent set top box.Wherein, the form of the target information can be real-time transport protocol (Real-time Transport
Protocol, RTP), Security Real Time Protocol (Secure Real-time Transport Protocol, SRTP), in real time
The forms such as transmission control protocol (Real-time Transport Control Protocol, RTCP).
Further, in order to ensure the safety of progress information sharing, Intelligent set top box is sent to the third party device to be believed
Before the shared notice of breath, authentication can also be carried out to the third party device；When the authentication of the third party device passes through
When, perform the operation that information sharing notice is sent to third party device.
Wherein, Intelligent set top box can include following three kinds of modes to the operation of third party device progress authentication.
(1), Intelligent set top box sends the authentication notification of pre-arranged code form to the third equipment；When the third party device connects
When receiving the authentication notification, default codec format can be based on and the authentication notification is decoded, and based on decoded certification
It notifies to send certification feedback information to the Intelligent set top box；When the certification that Intelligent set top box receives third party device transmission is anti-
When feedforward information and the identical certification feedback information received feedback information corresponding with the authentication notification, the third party device is determined
Authentication pass through.
It should be noted that the pre-arranged code form can be set in advance, for example, the pre-arranged code form can be
H.261, H.263, H.264 etc..In addition, default codec format is corresponding with the pre-arranged code form, and the default codec format
It can equally set in advance, for example, H.261, H.263, H.264 etc. the default codec format can be.In addition, the certification is anti-
Feedforward information can include number, account etc..
For example, when the certification feedback information that the third party device is sent is digital 7, and the corresponding feedback letter of the authentication notification
When ceasing for number 7, since the certification feedback information feedback information corresponding with the authentication notification that the third party device is sent is identical,
Therefore, which can determine that the authentication of the third party device passes through.
Wherein, which can refer to phase by default decoding process to the operation that the authentication notification is decoded
Pass technology, the embodiment of the present invention no longer repeat this one by one.
In addition, when the certification that Intelligent set top box receives the certification feedback information of third party device transmission and receives is anti-
When feedforward information feedback information corresponding with the authentication notification differs, determine that the authentication of the third party device does not pass through.
It should be noted that when the third party device authentication not by when, which can also be to this
Third party device sends the first prompt message, which is used to that third party device authentication to be prompted not pass through.Its
In, which can be the forms such as jingle bell, vibrations, voice or word.
(2), the Intelligent set top box, which can detect the third party device and whether can log on to the Intelligent set top box, currently steps on
The user account of record when detecting that third party device can log on to the user account, determines the authentication of the third party device
Certification passes through；When detecting that the third party device cannot log on to the user account, determine that the authentication of the third party device is recognized
Card does not pass through.
Specifically, which can be to the server sending device certification request of user account, the device authentication
Device identification and the user account of the third party device are carried in request, is recognized when the server of the user account receives the equipment
During card request, the device identification for the other equipment for currently logging in the user account can be obtained, and judges the device identification obtained
In whether there is the device identification of the third party device, when there are during the device identification of the third party device, to Intelligent set top box
The second prompt message of the user account can be logged in by sending third party device, when there is no the device identifications of the third party device
When, the third prompt message of the user account can not be logged in by sending third party device to Intelligent set top box.When the Intelligent set top box
When receiving second prompt message, determine that the authentication of the third party device passes through；When the Intelligent set top box receives this
During third prompt message, determine that the authentication of the third party device does not pass through.
It should be noted that the device identification is for the unique mark equipment, and the device identification can be set in advance, than
Such as, which can be MAC (Media Access Control, media access control) address of the equipment, manufacture sequence
Row number etc..
In addition, the server can not only obtain the device identification for currently logging in the user account, can also remember from history
The device identification for logging in the user account is obtained in record.
(3), Intelligent set top box can receive the first authentication information of first terminal transmission, and receive third party device transmission
The second authentication information, when first authentication information is identical with second authentication information, determine the authentication of the third party device
Certification passes through；When first authentication information and second authentication information differ, the authentication of the third party device is determined
Do not pass through.
It should be noted that by specifying operation input, to the first terminal, this second by user for first authentication information
Authentication information equally by user by specified operation input to the third party device, and the specified operation can be clicking operation,
Slide, voice operating etc..
The second way, when Intelligent set top box receives the information sharing request of third party device transmission, to the third
Method, apparatus carries out authentication；When the third party device authentication by when, to the third party device send information sharing
Notice, in order to which the information currently shown is sent to the Intelligent set top box by the third party device；It receives
The target information that the third party device is sent.
What deserves to be explained is Intelligent set top box obtains mesh to be shared by above two mode from the third party device
When marking information, the Intelligent set top box can be based on the hypertext transfer protocol (Hyper Text Transfer Protocol,
HTTP) information sharing request is sent to the third party device.It that is to say, the form of information sharing request can be HTTP request
Form for example, referring to Fig. 2 B, is serviced using the rest based on HTTP, can include request method in the HTTP request form
POST (sending information), action scope/Auxiliary (auxiliary) and main body.
Step 202：The target information is sent to first terminal and server by Intelligent set top box.
Wherein, since the first terminal can be to have the function of to acquire video data and acquire the television set of audio data,
And the Intelligent set top box can be connect with the first terminal by HDMI.Therefore, which can be directly by the target
Information is sent to the first terminal.
In addition, since the first terminal can also be the general designation of video camera, microphone and television set, the intelligent machine
The target information is sent to first terminal by top box, that is to say, which is sent to television set by the target information.
Furthermore since first terminal can carry out video communication by Intelligent set top box and second terminal, it is generally the case that
Video communication applications can be installed, first terminal can be answered by the video communication installed in Intelligent set top box in the Intelligent set top box
Video communication is carried out with the second terminal.It therefore, can be by the target when the Intelligent set top box receives the target information
Information is sent to the corresponding server of the video communication applications.
It should be noted that after the target information is sent to first terminal by Intelligent set top box, which can be with
The operation of following step 203 is performed, which is sent to the target information after server.The server can be held
The operation of row following step 204.
Step 203：When the first terminal receives the target information of Intelligent set top box transmission, show that the target is believed
Breath.
It should be noted that since the first terminal is to receive the target information during video communication is carried out
, therefore, the target information can be not only shown in the screen of the first terminal, can also show the first terminal with this second
Carry out the video communication interface of video communication between terminal, and the video communication interface and the interface of display target information can be by
It is displayed on the screen according to size window, upper and lower split screen isotype.
For example, referring to Fig. 2 C, this first be two interfaces that respectively A, B can be shown on the screen of terminal,
In, A interfaces are the interface for showing display target information, and B interfaces are the interface for showing video communication interface.
It should be noted that since the third party device is that the target information is sent to intelligent machine in the form of video flowing
Top box, and the Intelligent set top box does not carry out other processing to the target information, is only merely to be forwarded the target information,
Therefore, the target information which receives also is the form of video flowing.It that is to say, two can be shown in first terminal
Road video flowing, the first via carry out the video flowing of video communication for first terminal with second terminal, and another way is the target information shape
Into video flowing.
Step 204：When server receives the target information of Intelligent set top box transmission, which is sent to
Second terminal shows the target information by the second terminal.
It wherein, would generally be by the video communication applications and second terminal installed in Intelligent set top box due to working as first terminal
Video communication is carried out, therefore, which can obtain the user for the second terminal that video communication is currently carried out with first terminal
The target information is sent to second terminal, so as to which second terminal be made to show this by account, the user account based on the second terminal
Target information.
In embodiments of the present invention, Intelligent set top box can be set by wired or wireless internetwork connection mode with third party
It is standby to be attached, and in first terminal carries out video communication by the Intelligent set top box and second terminal, when receiving
When information sharing is asked, which can carry out third party device authentication, and when the mirror of the third party device
Weigh certification by when, which can obtain target information from third party device, so as to ensure that target information and
It is related to the safety of the equipment of information sharing.After the smart machine obtains target information from third party device, it can incite somebody to action
The target information is sent in first terminal and server, which can be sent to the target information second terminal,
The first terminal and second terminal can show the target information, it is achieved thereby that information is shared.Due to by upper
When the mode of stating carries out information sharing, target information is transmitted in the form of video flowing, what which played
The transfer of target information is acted on, without being decoded to the target information, avoid causes target information to be damaged due to decoding error
Or missing, the integrality of information is ensure that, so as to improve the efficiency of information sharing.
The information sharing method that the embodiment of the present invention is provided can be applied in plurality of application scenes, according to application scenarios
Difference, the system of information sharing method application are also different.For example, Fig. 2 D are regarded according to one kind shown in an exemplary embodiment
The structure diagram of frequency conference system, the video conferencing system include：First terminal 1, second terminal 2, Intelligent set top box 3,
Three method, apparatus 4 and server 5.
It is carried out locally by wired or wireless internetwork connection mode between the third party device 4 and the Intelligent set top box 3
Connection, which is connect with the first terminal 1 by HDMI, the Intelligent set top box 3 and the second terminal 2 respectively with
Server connects, wherein, the second terminal 2 can be intelligent TV set, computer, tablet computer, mobile terminal etc. it
The terminal of class, the third party device 4 can be the equipment of such as computer, tablet computer, mobile terminal or the like.
The third party device 4 is using the information shown in current screen as target information, and by the target information with video
The form of stream is sent to the Intelligent set top box 3.The Intelligent set top box 3 forwards the target information after target information is received
To first terminal 1 and server 5, which receives and shows the target information, which receives the target information,
And the target information is sent to second terminal 2, correspondingly, which receives and shows the target that the server 5 is sent
Information.
Wherein, the specific implementation process referred here to can refer to corresponding realization process in above-mentioned Fig. 2A embodiments,
It is not repeated herein and repeats.
In addition, similar with the system that Fig. 2 D are provided, in alternatively possible realization method, the information sharing method is also
Long-distance educational system is can be applied to, in this kind of scene, above-mentioned first terminal 1, Intelligent set top box 3 and third party device 4 can
Think and carry out equipment used in the teacher of long-distance education teaching, above-mentioned second terminal 2 can be the student for participating in long-distance education
Used terminal.When teacher using first terminal 1, Intelligent set top box 3 to when the student of second terminal 2 being used to impart knowledge to students,
When needing such as teacher by the information sharing in third party device to student, wired or wireless network connection side can be passed through
The Intelligent set top box 3 and third party device 4 are carried out locality connection, so as to currently show the third party device 4 by formula
Target information shares to second terminal so that second terminal shows target information, in this way, can make teacher and student it
Between educated in real time and information sharing.
In alternatively possible realization method, since third party device is usually such as computer, tablet computer, movement
The equipment of terminal or the like, the screen of these equipment is usually smaller, in order to be total to the information that third party device is currently shown
Enjoy and being shown in the screen of bigger, an embodiment of the present invention provides a kind of family's repeater system structure diagram, ginseng
See Fig. 2 E.Family's repeater system includes：First terminal 1, Intelligent set top box 2 and third party device 3, the third party device 3 with
Locality connection is carried out by wired or wireless internetwork connection mode between the Intelligent set top box 2, the Intelligent set top box 2 with this
One terminal 1 is attached by HDMI, wherein, which can be television set, and the screen size of the third party device 3
Less than the screen size of the first terminal 1.
The third party device 3 can be using the information currently shown as target information, and by the target information with video flowing
Form be sent to the Intelligent set top box 2, which receives the target information, and the target information is transmitted to this
First terminal 1, the first terminal 1 receive and show the target information of Intelligent set top box forwarding, set so as to fulfill by third party
It is shown in the standby information sharing to the screen of bigger currently shown, improves user experience.
Similarly, the specific implementation process referred here to also can refer to corresponding in above-mentioned Fig. 2A embodiments realized
Journey is not repeated herein and repeats.
In embodiments of the present invention, Intelligent set top box can be set by wired or wireless internetwork connection mode with third party
Standby to be attached, when receiving information sharing request, which can carry out third party device authentication, and
When the third party device authentication by when, which can obtain target information from third party device, from
And it ensure that target information and be related to the safety of the equipment of information sharing.When the smart machine obtains mesh from third party device
After marking information, which can be sent to first terminal, which can show the target information,
It is achieved thereby that information is shared.During due to carrying out information sharing through the above way, target information is in the form of video flowing
It is transmitted, the transfer of what which played the role of to target information, without being decoded to the target information, avoids
Target information is caused to be damaged or missing due to decoding error, ensure that the integrality of information, so as to improve information sharing
Efficiency.
It should be noted that the embodiment of the present invention is carried out so that the information sharing method is applied in above system as an example
Illustrate, in another embodiment, which can also be applied in other systems or application scenarios, and the present invention is implemented
Example does not limit this.
Fig. 3 A are according to a kind of structure diagram of Intelligent set top box shown in an exemplary embodiment, referring to Fig. 3 A, are somebody's turn to do
Intelligent set top box can be implemented in combination with by software, hardware or both.The Intelligent set top box can include：Acquisition module 301
With sending module 302.
Acquisition module 301, for carrying out video communication by the Intelligent set top box and second terminal in first terminal
In the process, when receiving the information sharing request that the first terminal or third party device are sent, from the third party device
Obtain target information to be shared；
Wherein, which is to carry out locally-attached equipment by internetwork connection mode and the Intelligent set top box,
The first terminal is to carry out locally-attached terminal by high-definition multimedia interface HDMI and the Intelligent set top box；
Sending module 302, for the target information to be sent to the first terminal and server, in order to the first terminal
It shows the target information, and in order to which the target information is sent to the second terminal by the server, is shown by the second terminal
Show the target information.
Optionally, referring to Fig. 3 B, which includes：
Detection sub-module 3011, for when receive the first terminal transmission information sharing request when, detect whether with
The third party device establishes network connection；
First sending submodule 3012, for when detect network connection has been established with the third party device when, to this
Three method, apparatus send information sharing notice, in order to which the third party device is sent the information currently shown as the target information
To the Intelligent set top box；
First receiving submodule 3013, for receiving the target information of third party device transmission.
Optionally, referring to Fig. 3 C, which further includes：
First authentication sub module 3014, for carrying out authentication to the third party device；
Trigger submodule 3015, for when the authentication of the third party device by when, trigger this first send submodule
Block sends the operation of information sharing notice to the third party device.
Optionally, referring to Fig. 3 D, which includes：
Second authentication sub module 3016, for when receive the third party device transmission information sharing request when, to this
Third party device carries out authentication；
Second sending submodule 3017, for when the authentication of the third party device by when, to the third party device
Information sharing notice is sent, in order to which the information currently shown is sent to the intelligence by the third party device
Set-top box；
Second receiving submodule 3018, for receiving the target information of third party device transmission.
Optionally, which is used for：
The authentication notification of pre-arranged code form is sent to the third equipment, in order to which the third party device is based on default decoding
Form is decoded the authentication notification, and sends certification feedback letter to the Intelligent set top box based on decoded authentication notification
Breath；
When the certification feedback information and the certification that receive the certification feedback information of third party device transmission and receive
When notifying corresponding feedback information identical, determine that the authentication of the third party device passes through.
Optionally, the form of the target information is included for realtime transmission protocol RTP, Security Real Time Protocol SRTP or reality
When transmission control protocol RTCP.
In embodiments of the present invention, Intelligent set top box can be set by wired or wireless internetwork connection mode with third party
It is standby to be attached, and in first terminal carries out video communication by the Intelligent set top box and second terminal, when receiving
When information sharing is asked, which can carry out third party device authentication, and when the mirror of the third party device
Weigh certification by when, which can obtain target information from third party device, so as to ensure that target information and
It is related to the safety of the equipment of information sharing.After the smart machine obtains target information from third party device, it can incite somebody to action
The target information is sent in first terminal and server, which can be sent to the target information second terminal,
The first terminal and second terminal can show the target information, it is achieved thereby that information is shared.Due to by upper
When the mode of stating carries out information sharing, target information is transmitted in the form of video flowing, what which played
The transfer of target information is acted on, without being decoded to the target information, avoid causes target information to be damaged due to decoding error
Or missing, the integrality of information is ensure that, so as to improve the efficiency of information sharing.
It should be noted that：The Intelligent set top box that above-described embodiment provides is when carrying out information sharing, only with above-mentioned each work(
Can module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different functions
Module is completed, i.e., the internal structure of Intelligent set top box is divided into different function modules, with complete it is described above whole or
Person's partial function.In addition, the Intelligent set top box that above-described embodiment provides belongs to same design with information sharing method embodiment,
Specific implementation process refers to embodiment of the method, and which is not described herein again.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of information sharing method, which is characterized in that the method is applied in Intelligent set top box, the method includes：
During first terminal carries out video communication by the Intelligent set top box and second terminal, when receiving described the
During the information sharing request that one terminal or third party device are sent, target letter to be shared is obtained from the third party device
Breath；
Wherein, the third party device is to carry out locally-attached equipment by internetwork connection mode and the Intelligent set top box,
The first terminal is to carry out locally-attached terminal by high-definition multimedia interface HDMI and the Intelligent set top box；
The target information is sent to the first terminal and server, in order to which the first terminal shows the target letter
Breath, and in order to which the target information is sent to the second terminal by the server, institute is shown by the second terminal
State target information.
It is 2. according to the method described in claim 1, it is characterized in that, described when the information for receiving the first terminal transmission is total to
When enjoying request, target information to be shared is obtained from the third party device, including：
When receiving the information sharing request that the first terminal is sent, detect whether to establish network with the third party device
Connection；
When detect network connection has been established with the third party device when, to the third party device send information sharing lead to
Know, in order to which the information currently shown is sent to the Intelligent set top box by the third party device；
Receive the target information that the third party device is sent.
3. according to the method described in claim 2, it is characterized in that, described send information sharing notice to the third party device
Before, it further includes：
Authentication is carried out to the third party device；
When the third party device authentication by when, perform it is described to the third party device send information sharing notice
Operation.
It is 4. according to the method described in claim 1, it is characterized in that, described when the information sharing for receiving third party device transmission
During request, target information to be shared is obtained from the third party device, including：
When receiving the information sharing request that the third party device is sent, authentication is carried out to the third party device；
When the third party device authentication by when, to the third party device send information sharing notice, in order to
The information currently shown is sent to the Intelligent set top box by the third party device；
Receive the target information that the third party device is sent.
5. method according to claim 3 or 4, which is characterized in that it is described that authentication is carried out to the third party device,
Including：
The authentication notification of pre-arranged code form is sent to the third equipment, in order to which the third party device is based on default decoding
Form is decoded the authentication notification, and sends certification feedback to the Intelligent set top box based on decoded authentication notification
Information；
When the certification feedback information for receiving the third party device transmission and the certification feedback information received and the certification
When notifying corresponding feedback information identical, determine that the authentication of the third party device passes through.
6. according to the method described in claim 1, it is characterized in that, the form of the target information is included for real-time transport protocol
RTP, Security Real Time Protocol SRTP or RTCP Real-time Transport Control Protocol RTCP.
7. a kind of Intelligent set top box, which is characterized in that the Intelligent set top box includes：
Acquisition module, during carrying out video communication by the Intelligent set top box and second terminal in first terminal,
When receiving the information sharing request that the first terminal or third party device are sent, obtained from the third party device
Target information to be shared；
Wherein, the third party device is to carry out locally-attached equipment by internetwork connection mode and the Intelligent set top box,
The first terminal is to carry out locally-attached terminal by high-definition multimedia interface HDMI and the Intelligent set top box；
Sending module, for the target information to be sent to the first terminal and server, in order to the first terminal
The target information is shown, and in order to which the target information is sent to the second terminal by the server, by described
Second terminal shows the target information.
8. Intelligent set top box according to claim 7, which is characterized in that the acquisition module includes：
Detection sub-module, for when receiving the information sharing request that the first terminal is sent, detecting whether and described the
Three method, apparatus establish network connection；
First sending submodule, for when detect network connection has been established with the third party device when, to the third party
Equipment sends information sharing notice, in order to which the third party device is sent the information currently shown as the target information
To the Intelligent set top box；
First receiving submodule, for receiving the target information that the third party device is sent.
9. Intelligent set top box according to claim 8, which is characterized in that the acquisition module further includes：
First authentication sub module, for carrying out authentication to the third party device；
Trigger submodule, for when the authentication of the third party device by when, trigger first sending submodule to
The third party device sends the operation of information sharing notice.
10. Intelligent set top box according to claim 7, which is characterized in that the acquisition module includes：
Second authentication sub module, for when receiving the information sharing request that the third party device is sent, to the third
Method, apparatus carries out authentication；
Second sending submodule, for when the authentication of the third party device by when, to the third party device send
Information sharing notifies, in order to which the information currently shown is sent to the intelligence by the third party device
It can set-top box；
Second receiving submodule, for receiving the target information that the third party device is sent.
11. Intelligent set top box according to claim 9 or 10, which is characterized in that first authentication sub module or described
Second authentication sub module is used for：
The authentication notification of pre-arranged code form is sent to the third equipment, in order to which the third party device is based on default decoding
Form is decoded the authentication notification, and sends certification feedback to the Intelligent set top box based on decoded authentication notification
Information；
When the certification feedback information for receiving the third party device transmission and the certification feedback information received and the certification
When notifying corresponding feedback information identical, determine that the authentication of the third party device passes through.
12. Intelligent set top box according to claim 7, which is characterized in that it is real-time that the form of the target information, which includes,
Transport protocol RTP, Security Real Time Protocol SRTP or RTCP Real-time Transport Control Protocol RTCP.
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| CN115484430A (en) * | 2021-05-31 | 2022-12-16 | 华为技术有限公司 | Screen sharing method, related electronic equipment and system |
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