CN103237247A - System and method for synchronous display of terminal and network player - Google Patents
System and method for synchronous display of terminal and network player Download PDFInfo
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- CN103237247A CN103237247A CN201310108922XA CN201310108922A CN103237247A CN 103237247 A CN103237247 A CN 103237247A CN 201310108922X A CN201310108922X A CN 201310108922XA CN 201310108922 A CN201310108922 A CN 201310108922A CN 103237247 A CN103237247 A CN 103237247A
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Abstract
The invention relates to a system and a method for synchronous display of a terminal and a network player. The system comprises at least a terminal and a network player in communication connection with the terminal; and the network player comprises a first processing unit, a first receiving unit and a first display unit, wherein the first processing unit is used for obtaining and processing a playing content of the network player to be sent to the terminal, the first receiving unit is used for receiving a said user's input information sent by a second processing unit, and the first display unit disposed in the network player is used for overlaying information input by the user on the playing content to be displayed. The terminal comprises a second receiving unit and the second processing unit, wherein the second receiving unit is used for receiving the playing content sent by the first processing unit to be displayed, and the second processing unit is used for obtaining information input by the user in the current display interface of the terminal so that the information is processed and sent to the network player. With the system and the method for the synchronous display of the terminal and the network player, during the communication process, amount of data traffic is reduced, and thus, communication delay is reduced to achieve instant displaying effect.
Description
Technical field
The present invention relates to the communications field, more particularly, relate to the system and method that a kind of terminal and network player show synchronously.
Background technology
At present, setting up interconnected communication mode between a plurality of terminals and network player generally is to use network player to set up focus to connect for other portable terminal, when portable terminal need obtain the network player content displayed, network player was transferred to described portable terminal with the shown content of coming out of screen with full frame form; When shown content update is to the display screen of network player on portable terminal need be with screen own, also be to adopt full frame transmission manner that the mobile terminal screen content displayed is transferred to network player, show again.In the technique scheme, between portable terminal and network player, adopt the mode of full frame transmission image, because the data volume of full frame form transmission image is bigger, bring pressure to network easily, cause certain delay, do not reach and namely send out the effect that namely shows.If there are a plurality of portable terminals need pass through perhaps to transmit displaying contents to network player in the network player update displayed simultaneously, for example in the conference process, postponing can be more obvious, and it is poorer that the user experiences.
Summary of the invention
The technical problem to be solved in the present invention is, at directly adopting full frame transmission between the multiple terminals of prior art and the network player, cause the amount of information transmission big, bring pressure and cause the defective of certain time-delay to network service, a kind of data traffic that reduces is provided, thereby reduces a kind of terminal of communication delay and the system and method that network player shows synchronously.
The technical solution adopted for the present invention to solve the technical problems is: construct the system that a kind of terminal and network player show synchronously, comprise at least one terminal and the network player that is connected with described terminal communication, comprising:
First processing unit is arranged in described network player, is used for obtaining, handling and send the play content of described network player to described terminal;
Second receiving element is arranged in described terminal, is used for receiving the described play content that described first processing unit sends, and shows;
Second processing unit is arranged in described terminal, is used for obtaining the information that the user imports in described terminal current display interface, handles described information and is sent to described network player;
First receiving element is arranged in described network player, is used for the information of described user's input of described second processing unit transmission of reception;
First display unit is arranged in described network player, is used for the information of described user's input is superimposed on the current play content, and shows.
In the system of terminal of the present invention and network player demonstration synchronously, described first processing unit also is used for extracting the part of described renewal when upgrading appears in the play content of described network player, handles and be sent to described terminal;
Described system also comprises:
Second display unit is arranged in described terminal, is used for partial stack with described renewal on the play content that previous moment receives, and shows.
In the system that between a plurality of terminals and network player, communicates of the present invention, also comprise:
Second memory cell is arranged in described terminal, is used for the transmission record of described second processing unit of association store and the receiving record of described second receiving element.
In the system that communicates between a plurality of terminals and network player of the present invention, described system also comprises:
First linkage unit and second linkage unit, described first linkage unit is arranged in described network player, described second linkage unit is arranged in described terminal, and described first linkage unit is connected for the communication of setting up described network player and described terminal with second linkage unit.
In the system of terminal of the present invention and network player demonstration synchronously, described system also comprises:
Request unit is arranged in described terminal, is used for when described terminal joins described system midway, sends the request that shows current play content to described network player;
Query unit, be arranged in described terminal, be used for after described second receiving element receives the current play content that described network player sends, whether second memory cell of inquiring about described terminal has the transmission record relevant with current play content, if have, then described transmission record is sent to described network player again.
The present invention also constructs a kind of terminal and the synchronous method that shows of network player, uses above-mentioned multiple terminals and the communication system of network player, may further comprise the steps:
Obtain, handle and send the play content of described network player to described terminal;
Described terminal reception also shows described play content;
Obtain the information that the user imports in described terminal current display interface, handle described information and be sent to described network player;
Described network player receives the information of described user's input;
Described network player is superimposed on the information of described user's input on the current play content, and shows.
In the method for terminal of the present invention and network player demonstration synchronously, described method also comprises:
When upgrading appears in the play content of described network player, extract the part of described renewal, handle and be sent to described terminal;
Described terminal on the play content that previous moment receives, and shows the partial stack of described renewal.
In the method for terminal of the present invention and network player demonstration synchronously, described method also comprises:
The transmission record of described second processing unit of association store and the receiving record of described second receiving element.
In the method that between a plurality of terminals and network player, communicates of the present invention, further comprising the steps of:
The communication of setting up described network player and described terminal is connected.
In the method for terminal of the present invention and network player demonstration synchronously, further comprising the steps of:
When terminal joined described system midway, described terminal was sent the request that shows current play content to described network player;
Receive the current play content that described network player sends;
Whether inquiry has the transmission record relevant with current play content, if having, then described transmission record is sent to described network player again.
Implement the system and method that terminal of the present invention and network player show synchronously, has following beneficial effect: by obtaining the reformed part on network player or the terminal, and only be that reformed part is sent to described terminal or described network player, the displaying contents of terminal or network player is upgraded; In communication process, reduce data traffic, thereby reduced communication delay, can reach and namely send out the effect that namely shows.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the system diagram that terminal of the present invention and network player show synchronously;
Fig. 2 is the structure chart of terminal of the present invention and network player;
Fig. 3 is the schematic diagram that terminal of the present invention and network player show synchronously;
Fig. 4 is when on the terminal during meaningful renewal, synchronously the schematic diagram that shows to network player;
Fig. 5 is when on the network player during meaningful renewal, synchronously the schematic diagram that shows to terminal;
Fig. 6 is when terminal adds system, synchronously the schematic diagram that shows;
Fig. 7 is the flow chart of terminal of the present invention and the synchronous method that shows of network player.
Embodiment
In order to make purpose of the present invention clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
As shown in Figure 1, in the structured flowchart of synchronous display terminal of the present invention and the synchronous system that shows of network player, comprise the terminal 20 of just drawing among at least one terminal 20(figure, all the other terminals of not drawing are identical with the terminal structure that draws) and the network player 10 that communicates to connect with described terminal 20.
As shown in Figure 2, be the structure chart of described terminal 20 and network player 10.Described network player 10 comprises first processing unit 11, first receiving element 12 and first display unit 13, and described terminal 20 comprises second processing unit 21 and second receiving element 22.
In the present embodiment, described first processing unit 11 is used for obtaining, handling and send the play content of described network player 10 to described terminal 20, after described network player 10 connects with described terminal 20, carry out the first time synchronously, that is: described first processing unit 11 obtains the displaying contents of described network player 10 current interface, handle the back and also sending to terminal 20, described processing mainly be compress, processing such as coding; Described second receiving element 22 is used for receiving the described play content that described first processing unit 11 sends, handle back and demonstration, described processing mainly is processing such as decompression, decoding, makes described terminal 20 and the displaying contents of described network player 10 keep synchronously.Described second processing unit 21 is used for obtaining the information that the user imports in described terminal 20 current display interface, handles described information and is sent to described network player 10; Described first receiving element 12 is used for the information of described user's input of described second processing unit of reception 21 transmissions; First display unit 13 is used for the information of described user's input is superimposed on the current play content, and shows.
In the above-described embodiments, described network player 10 at first is used for obtaining, handling and send the play content of described network player 10 to described terminal 20 by described first processing unit 11, after described network player 10 connects with described terminal 20, carry out the first time synchronously, make the displaying contents of described network player 10 and described terminal 20 be consistent.When information that the user imports in described terminal 20 current display interface, described second processing unit 21 namely obtains the described information of user's input, handles described information and is sent to described network player 10; The information of importing in the current display interface of obtaining, namely only be that the user is to the part of modification or mark in the displaying contents of described terminal, only obtain reformed content in terminal 20, and described reformed content sent to described network player 10, make the displaying contents of the displaying contents of described network player 10 and described terminal 20 keep synchronously, described input information comprises that the user is to the modification of current demonstration information, deletion, annotations and comments etc.; Described second processing unit 21 also can carry out screenshotss after the user finishes input, be sent to described network player 10 after the screen content that cuts down is handled; Described second processing unit 21 also can obtain the coordinate of the pixel that pixel changes in the present displayed content, above-mentioned information is sent in the described network player 10, by the pixel of pixel under the change corresponding coordinate, thereby realize the information of user's input is shown in the described network player.Carrying out displaying contents when synchronous in described network player 10 and described terminal 20, only is to upgrade the content of revising in the described terminal 20 of transmission, has reduced data traffic, thereby has also reduced communication delay accordingly, can reach and namely send out the effect that namely shows.
In the present embodiment, the displaying contents of whole system upgrades and can adopt the storehouse labelling method to carry out.As shown in Figure 3, if having three portable terminals and a network player to be present in the native system at present.Network player is set up a storehouse flag register for each terminal, and the current more new record of the screen display content in for the previous period with it of counterpart terminal is deposited in the inside.As shown in FIG., three mobile terminal screen present displayed content all keep synchronously, and displaying contents is represented with N.Along with the more increase of new record, old more new record then shifts out corresponding storehouse gradually, and the assurance storehouse all has living space and store new more new record constantly.
Network player-mobile terminal system is built after the success, and network player need show information synchronization to all terminals.Be illustrated in figure 3 as network player shows information synchronization to all portable terminals method.Network player will be handled (for example compression) demonstration information (whole frame) afterwards and send to each portable terminal by the wireless data transmission plan, itself and network player are shown synchronously, and wait for the answer instruction whether each portable terminal receives, network player carries out retransmit operation to the portable terminal that does not receive correct answer instruction.This scheme is fit to portable terminal and prepares sufficient situation; Perhaps network player will be handled (for example compression) demonstration information (whole frame) afterwards and leave memory field to be sent in, and etc. standby communication terminal to the application order of synchronous whole frame, when network player receives the application order, send synchronous whole frame to corresponding mobile terminal.
In the present embodiment, as shown in Figure 4, carried out N to the renewal (for example portable terminal 1 information has renewal) of N+1 as the screen display content of portable terminal, then portable terminal 1 informing network player carries out the renewal of displaying contents, and "+1 " changing content is sent to player upgrades.Portable terminal obtains for after the difference frame of upgrading lastest imformation being sent to the renewal that other portable terminal shows information.
In the present embodiment, if under the current time, network player 10 content displayed are A, through after the above-mentioned synchronizing process, the displaying contents of terminal 20 also is A, if this moment, the user did annotations and comments and corresponding modify in terminal 20, make that content displayed becomes A* on the terminal 20, then under this method, terminal 20 does not need A* all is sent to network player 10, and the difference of extracting between A* and the A of keeping forging ahead partly transmits, after network player 10 is received described difference part, described difference partial stack is shown on former displaying contents A, can realize the synchronous demonstration with terminal 20.In this example, terminal 20 also can directly be carried out screenshotss to the interface that shows A*, and is sent in the network player 10, and network player 10 directly shows described screenshotss information, also realized synchronous demonstration.
Accordingly, in the above-described embodiments, displaying contents is the word content of black, and the color that the user did to annotate and comment on is for red, then terminal 20 can be extracted pixel is become red pixel by black coordinate figure, and above-mentioned coordinate figure is sent to network player 10, network player 10 can adjust accordingly displaying contents according to above-mentioned information.
The system that adopts above-mentioned terminal 20 and network player 10 to show synchronously, can realize that 20 pairs of described network players 10 of described terminal upgrade synchronously, and only be the modification update content in the described terminal 20 to be sent in the described network player 10 upgrade synchronously.
Further, described first processing unit 11 also is used for extracting the part of described renewal when upgrading appears in the play content of described network player 10, handles and be sent to described terminal 20; Described terminal 20 also comprises second display unit 23, is used for partial stack with described renewal on the play content that previous moment receives, and shows; Can realize that 10 pairs of described terminals 20 of described network player upgrade synchronously, and only be the modification update content in the described network player 10 to be sent in the described terminal 20 upgrade synchronously.The modification update content of described network player 10 produces in the time of can making modification by operations such as insertion, deletions to the displaying contents of network player 10 by the user.
In the present embodiment, because the terminal that is connected with described network player 10 20 more than, after 20 pairs of displaying contents of a terminal are annotated and commented on or are revised, other-end 20 also needs to see described annotations and comments or modification, so after terminal 20 is sent to network player 10 with described annotations and comments or modification, described network player 10 also can be sent to other-end 20 with described annotations and comments or modification, realizes the synchronous demonstration of whole system.
In the above-described embodiments, as shown in Figure 5, if had renewal in the player display screen, N becomes N+1 by displaying contents, and player need carry out information updating to the portable terminal that is attached thereto.Be illustrated in figure 4 as network player one of them portable terminal is carried out the information updating signal.Because it is N that the storehouse " terminal 1 " of player has recorded the current screen display content of portable terminal, and the player content becomes N+1 by N, and then player only sends to portable terminal 1 with the content (with respect to the displaying contents variable quantity of previous moment) of "+1 " and upgrades.Take the identical operations mode to carry out information updating to other portable terminal.
In the present embodiment, the terminal 20 of at first annotating and commenting on or revising also can directly be sent to other all terminals 20 or part terminals 20 with described annotations and comments or modification.
Further, described terminal 20 also comprises:
Second memory cell 24 is used for the transmission record of described second processing unit 21 of association store and the receiving record of described second receiving element 22.By described second memory cell 24, can understand the data communication situation of described terminal 20 and described network player 10 easily, i.e. the more new situation of the more new situation of 20 pairs of network players 10 of described terminal and 10 pairs of described terminals 20 of described network player.
In the present embodiment, described association store mainly refers to receive and dispatch the related of content and time, and for example, the user annotates and comments on or revises is that displaying contents at when receiving carries out.Like this when being connected of described terminal 20 and described network player 10 disconnects suddenly for some reason, the user makes annotations and comments or revises in time not to be passed to network player 10 demonstrations in terminal 20, then can learn described annotations and comments or revise whether also be necessary to be sent to network player 10 demonstrations by the stored record of checking described second memory cell 24.
Further, system also comprises:
First linkage unit 14 and second linkage unit 25, described first linkage unit 14 is arranged in described network player 10, described second linkage unit 25 is arranged in described terminal 20, and described first linkage unit 14 is connected for the communication of setting up described network player and described terminal with second linkage unit 25.Concrete, described first linkage unit 14 can be wifi unit or bluetooth unit.
Further, described system also comprises:
Query unit 27, be arranged in described terminal 20, be used for after second receiving element 22 receives the current play content that network player 10 sends, whether second memory cell 24 of inquiring about described terminal 20 has the transmission record relevant with current play content, if have, then described transmission record is sent to described network player 10 again.
In the present embodiment, as shown in Figure 6, when portable terminal adds this system midway, portable terminal inquires in described second memory cell 24 whether relevant demonstration record is arranged, if the answer that obtains is for empty, represent that this portable terminal does not carry out the synchronous renewal of displaying contents for a long time or adds first, then player sends to this portable terminal with current up-to-date displaying contents N and carries out information updating.
The present invention has also constructed a kind of terminal and the synchronous method that shows of network player, and the system that uses above-mentioned terminal and network player to show synchronously may further comprise the steps:
S1: obtain, handle and send the play content of described network player 10 to described terminal 20; In described step, after described network player 10 connects with described terminal, carry out first time when synchronous, obtain all displaying contents of described network player, and send to terminal 20;
S2: described terminal 20 receptions also show described play content; In described step, described terminal 20 receives described network player 10 transmission displaying contents and upgrades, and makes described terminal 20 and the content of described network player 10 be consistent, and keeps synchronously preliminary;
S3: obtain the information that the user imports in described terminal 20 current display interface, handle described information and be sent to described network player 10; In described step, when the displaying contents of terminal 20 changes, then 20 at terminal is obtained the input information in the current display interface of described terminal 10, namely only be that the user is to the modification part of the displaying contents of described terminal, only obtain reformed content in terminal 20, and described reformed content is sent to network player 10;
S4: described network player 10 receives the information of described user's input; In described step, the input information of terminal 20 current display interface that the described terminal 20 of described network player 10 receptions sends over, it namely is the modification part of the displaying contents of receiving terminal 20, be A as original content displayed, after the user makes amendment, displaying contents be B, then the difference of content A and content B part is then for revising part (the input information of user in the current display interface of described terminal); Concrete, described input information produces in the time of can making modification by operations such as insertion, deletions to the displaying contents of terminal 20 by the user;
S5: described network player 10 is superimposed on the information of described user's input on the current play content, and shows.
The method that adopts above-mentioned terminal and network player to show synchronously, can realize that 20 pairs of described network players 10 of described terminal upgrade synchronously, and only be the modification update content in the described terminal 20 to be sent in the described network player 10 upgrade synchronously; By upgrading in the communication process synchronously, only be to transmit to upgrade the content of revising, reduce data traffic, thereby also reduced communication delay accordingly, can reach and namely send out the effect that namely shows.
Further, described method also comprises:
S6: when upgrading appears in the play content of described network player 10, extract the part of described renewal, handle and be sent to described terminal 20;
S7: described terminal 20 on the play content that previous moment receives, and shows the partial stack of described renewal.
Adopt above-mentioned steps S6 and S7 can realize that 10 pairs of described terminals 20 of described network player upgrade synchronously, and only be the modification update content in the described network player 10 to be sent in the described terminal 20 upgrade synchronously.Described network player 10 play content upgrade generation in the time of can making modification by operations such as insertions, deletions to the displaying contents of network player 10 by the user.
Further, described method is further comprising the steps of:
S8: the transmission record of described second processing unit 21 of association store and the receiving record of described second receiving element 22.Adopt described step can understand the data communication situation of described terminal 20 and described network player 10, the i.e. more new situation of the more new situation of 20 pairs of network players 10 of described terminal and 10 pairs of described terminals 20 of described network player easily.
Further, described method is further comprising the steps of:
S0: the communication of setting up described network player 10 and described terminal 20 is connected.Concrete, described network player 10 can be connected by wifi or bluetooth with terminal 20.
Further, described method is further comprising the steps of:
S9: when terminal 20 joined described system midway, described terminal 20 was sent the request that shows current play content to described network player 10;
S10: receive the current play content that described network player 10 sends;
S11: whether inquiry has the transmission record relevant with current play content, if having, then described transmission record is sent to described network player again.
Use above-mentioned step S9-S11, can connect with described network player 10 or described terminal 20 is connected with described network player 10 disconnections when afterwards connecting again in that described terminal 20 is preliminary, check the keeping records in second memory cell 24 of described terminal 20 earlier, whether the displaying contents of judging described terminal 20 is synchronous with the displaying contents maintenance of described network player 10, then do not need the displaying contents of described network player 10 is sent to described terminal 20 synchronously if kept; If do not keep synchronously, then the displaying contents with network player 10 sends to described terminal 20, carries out initial synchronisation.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the system that shows synchronously of a terminal and network player, comprise at least one terminal (20) and with the network player (10) that described terminal (20) communicates to connect, it is characterized in that, comprising:
First processing unit (11) is arranged in described network player (10), is used for obtaining, handling and send the play content of described network player (10) to described terminal (20);
Second receiving element (22) is arranged in described terminal (20), is used for receiving the described play content that described first processing unit (11) sends, and shows;
Second processing unit (21) is arranged in described terminal (20), is used for obtaining the information that the user imports in described terminal (20) current display interface, handles described information and is sent to described network player (10);
First receiving element (12) is arranged in described network player (10), is used for the information of described user's input of described second processing unit of reception (21) transmission;
First display unit (13) is arranged in described network player (10), is used for the information of described user's input is superimposed on the current play content, and shows.
2. the system that shows synchronously of terminal according to claim 1 and network player is characterized in that:
Described first processing unit (11) also is used for extracting the part of described renewal when upgrading appears in the play content of described network player (10), handles and be sent to described terminal (20);
Described system also comprises:
Second display unit (23) is arranged in described terminal (20), is used for partial stack with described renewal on the play content that previous moment receives, and shows.
3. the synchronous system that shows of terminal according to claim 2 and network player is characterized in that, also comprises:
Second memory cell (24) is arranged in described terminal (20), is used for the transmission record of described second processing unit of association store (21) and the receiving record of described second receiving element (22).
4. the system that shows synchronously of terminal according to claim 3 and network player is characterized in that described system also comprises:
First linkage unit (14) and second linkage unit (25), described first linkage unit (14) is arranged in described network player (10), described second linkage unit (25) is arranged in described terminal (20),, described first linkage unit (14) is connected for the communication of setting up described network player and described terminal with second linkage unit (25).
5. according to any described terminal of claim 1 to 4 and the synchronous system that shows of network player, it is characterized in that described system also comprises:
Request unit (26) is arranged in described terminal (20), is used for sending the request of the current play content of demonstration to described network player (10) when described terminal (20) when joining described system midway;
Query unit (27), be arranged in described terminal (20), be used for after described second receiving element (22) receives the current play content that described network player (10) sends, whether second memory cell (24) of inquiring about described terminal (20) has the transmission record relevant with current play content, if have, then described transmission record is sent to described network player (10) again.
6. the method that shows synchronously of a terminal and network player is used in the communication system as each described multiple terminals of claim 1-5 and network player, it is characterized in that, may further comprise the steps:
Obtain, handle and send the play content of described network player to described terminal;
Described terminal reception also shows described play content;
Obtain the information that the user imports in described terminal current display interface, handle described information and be sent to described network player;
Described network player receives the information of described user's input;
Described network player is superimposed on the information of described user's input on the current play content, and shows.
7. according to the method in terminal and the synchronous demonstration of network player of claim 6, it is characterized in that described method also comprises:
When upgrading appears in the play content of described network player, extract the part of described renewal, handle and be sent to described terminal;
Described terminal on the play content that previous moment receives, and shows the partial stack of described renewal.
8. according to terminal and the synchronous method that shows of network player of claim 7, it is characterized in that described method also comprises:
The transmission record of described second processing unit of association store and the receiving record of described second receiving element.
9. the synchronous method that shows of terminal according to claim 8 and network player is characterized in that, and is further comprising the steps of:
The communication of setting up described network player and described terminal is connected.
10. the synchronous method that shows of terminal according to claim 9 and network player is characterized in that, and is further comprising the steps of:
When terminal joined described system midway, described terminal was sent the request that shows current play content to described network player;
Receive the current play content that described network player sends;
Whether inquiry has the transmission record relevant with current play content, if having, then described transmission record is sent to described network player again.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488391A (en) * | 2013-09-02 | 2014-01-01 | 宇龙计算机通信科技(深圳)有限公司 | Data display method, terminal and display equipment |
| CN108509172A (en) * | 2018-04-13 | 2018-09-07 | 平安普惠企业管理有限公司 | Data transmission method, device, system and the computer storage media of simultaneous display |
| CN108509172B (en) * | 2018-04-13 | 2024-05-24 | 北京神州数码云科信息技术有限公司 | Synchronous display data transmission method, device, system and computer storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394326A (en) * | 2000-10-26 | 2003-01-29 | 松下电器产业株式会社 | Image display apparatus |
| CN1265342C (en) * | 2000-06-12 | 2006-07-19 | 三菱电机株式会社 | Output apparatus, decoder and encoder for digital image |
| US20100332663A1 (en) * | 2006-11-24 | 2010-12-30 | Kuo-Lung Chang | Plug-and-show usb portable disk |
| CN102065267A (en) * | 2009-11-11 | 2011-05-18 | Lg电子株式会社 | Method and apparatus for sharing data in video conference system |
| CN101572779B (en) * | 2009-05-31 | 2011-08-17 | 西安空间无线电技术研究所 | CCD image data and auxiliary data transmission method and transmission device |
| CN102315930A (en) * | 2010-06-30 | 2012-01-11 | 国际商业机器公司 | Be used for reducing the method and system of volume of transmitted data in data sync |
| CN102447877A (en) * | 2010-10-19 | 2012-05-09 | 微软公司 | Optimized telepresence using mobile device gestures |
| CN202334782U (en) * | 2011-11-22 | 2012-07-11 | 苏州科雷芯电子科技有限公司 | Video transmission device |
| CN102739704A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method and system for data migration in peer-to-peer network |
| CN102771119A (en) * | 2009-12-22 | 2012-11-07 | 思杰系统有限公司 | Systems and methods for video-aware screen capture and compression |
-
2013
- 2013-03-29 CN CN201310108922XA patent/CN103237247A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1265342C (en) * | 2000-06-12 | 2006-07-19 | 三菱电机株式会社 | Output apparatus, decoder and encoder for digital image |
| CN1394326A (en) * | 2000-10-26 | 2003-01-29 | 松下电器产业株式会社 | Image display apparatus |
| US20100332663A1 (en) * | 2006-11-24 | 2010-12-30 | Kuo-Lung Chang | Plug-and-show usb portable disk |
| CN101572779B (en) * | 2009-05-31 | 2011-08-17 | 西安空间无线电技术研究所 | CCD image data and auxiliary data transmission method and transmission device |
| CN102065267A (en) * | 2009-11-11 | 2011-05-18 | Lg电子株式会社 | Method and apparatus for sharing data in video conference system |
| CN102771119A (en) * | 2009-12-22 | 2012-11-07 | 思杰系统有限公司 | Systems and methods for video-aware screen capture and compression |
| CN102315930A (en) * | 2010-06-30 | 2012-01-11 | 国际商业机器公司 | Be used for reducing the method and system of volume of transmitted data in data sync |
| CN102447877A (en) * | 2010-10-19 | 2012-05-09 | 微软公司 | Optimized telepresence using mobile device gestures |
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| CN202334782U (en) * | 2011-11-22 | 2012-07-11 | 苏州科雷芯电子科技有限公司 | Video transmission device |
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