CN102752586B - The implementation method watched TV in terminal, Apparatus and system - Google Patents
The implementation method watched TV in terminal, Apparatus and system Download PDFInfo
- Publication number
- CN102752586B CN102752586B CN201110097641.XA CN201110097641A CN102752586B CN 102752586 B CN102752586 B CN 102752586B CN 201110097641 A CN201110097641 A CN 201110097641A CN 102752586 B CN102752586 B CN 102752586B
- Authority
- CN
- China
- Prior art keywords
- dtv
- hdtv
- terminal
- signal
- web server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000000926 separation method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides the implementation method, the Apparatus and system that watch TV in a kind of terminal, wherein, said method comprises: the special digital TV DTV WEB server be shared in terminal receives the DTV signal coming from DTV server zone; Special DTV WEB server receives the program selection request message coming from shared terminal; The DTV signal corresponding with program selection request message is sent to shared terminal according to program selection request message by special DTV WEB server.Adopt technique scheme provided by the invention, solve in correlation technique, what can not realize between multiple shared terminal that independent shared has a DTV function is shared the problems such as the DTV data that terminal equipment gathers, and then reaches the effect that shared terminal independent shared is shared the DTV signal (such as TV programme) in terminal.
Description
Technical field
The present invention relates to the communications field, the implementation method, the Apparatus and system that watch TV in a kind of terminal.
Background technology
Along with popularizing of Digital Television (Digital Television is referred to as DTV), people are more and more higher to DTV demand, except watch digital television program on the TV of routine except, user also needs in other terminal as TV programme watched by mobile phone sometimes.
At present, when terminal configuration is lower, the DTV signal or do not possess can not correctly resolved from DTV server zone receives from the function of DTV server zone DTV signal.For this situation, there is the technology that can realize sharing TV programme between terminal and terminal, but, in correlation technique, shared terminal share be shared the TV programme of terminal time, sharing program between shared terminal is same program, and what can not realize between multiple shared terminal that independent shared has a DTV function is shared the DTV data that terminal equipment gathers.For the problems referred to above in correlation technique, there is no effective solution at present.
Summary of the invention
Main purpose of the present invention is to provide the implementation method, the Apparatus and system that watch TV in a kind of terminal, at least to solve the problem.
According to an aspect of the present invention, provide the implementation method watched TV in a kind of terminal, comprising: the special digital TV DTV WEB server be shared in terminal receives the DTV signal coming from DTV server zone; Special DTV WEB server receives the program selection request message coming from shared terminal; The DTV signal corresponding with program selection request message is sent to shared terminal according to program selection request message by special DTV WEB server.
According to a further aspect in the invention, provide the implement device watched TV in a kind of terminal, be applied to and be shared terminal and comprise: the first receiver module, for receiving the DTV signal coming from Digital Television DTV server zone; Second receiver module, for receiving the program selection request message coming from shared terminal; Sending module, for sending to shared terminal according to program selection request message by DTV signal.
In accordance with a further aspect of the present invention, provide a kind of shared terminal, comprising: signal transmitting module, for sending program selection request message to special DTVWEB server; Signal receiving module, for receiving the DTV signal that special DTVWEB server sends over.
In accordance with a further aspect of the present invention, provide watch TV in a kind of terminal realize system, comprising: be shared terminal and shared terminal, wherein, be shared terminal and comprise: special digital TV DTV WEB server.Special DTV WEB server, for receiving the DTV signal coming from DTV server zone, and reception comes from the program selection request message of shared terminal and according to program selection request message, the DTV signal corresponding with program selection request message is sent to shared terminal; Shared terminal, for sending program selection request message to special DTV WEB server, and receives the DTV signal that special DTV WEB server sends over.
Pass through the present invention, shared terminal is adopted to send program selection request message to the special DTV server be shared in terminal, realize the technological means that shared terminal independent shared is shared the DTV signal (TV programme) in terminal, solve in correlation technique can not realize between multiple shared terminal that independent shared has a DTV function be shared the problems such as the DTV data that terminal equipment gathers, and then reach the effect that shared terminal independent shared is shared the DTV signal (such as TV programme) in terminal.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the implementation method flow chart watched TV in the terminal according to the embodiment of the present invention;
Fig. 2 is the implementation method schematic flow sheet watched TV in the terminal according to instantiation of the present invention;
Fig. 3 is the structured flowchart of the implement device watched TV in the terminal according to the embodiment of the present invention;
Fig. 4 is the structured flowchart of the implement device watched TV in terminal according to the preferred embodiment of the invention;
Fig. 5 is the structural representation being shared mobile terminal according to instantiation of the present invention;
Fig. 6 is the structured flowchart of the shared terminal according to the embodiment of the present invention;
Fig. 7 is the structured flowchart of the system that realizes watched TV in the terminal according to the embodiment of the present invention;
Fig. 8 is the topological schematic diagram of the system that realizes watched TV in the terminal according to example of the present invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Fig. 1 is the implementation method flow chart watched TV in the terminal according to the embodiment of the present invention.As shown in Figure 1, the method comprises:
Step S102, the special DTV WEB server be shared in terminal receives the DTV signal coming from DTV server zone;
Step S104, special DTV WEB server receives the program selection request message coming from shared terminal;
Step S106, the DTV signal corresponding with program selection request message is sent to shared terminal according to program selection request message by special DTV WEB server.It should be noted that, DTV signal herein can program (code stream) corresponding to HDTV or DTV the rendition list.
Pass through above-described embodiment, program selection request message is sent to the special DTV server be shared in terminal owing to adopting shared terminal, solve in correlation technique can not realize between multiple shared terminal that independent shared has a DTV function be shared the problems such as the DTV data that terminal equipment gathers, and then reach the effect that shared terminal independent shared is shared the DTV signal (such as TV programme) in terminal.
In embody rule process, said method can also comprise following processing procedure: (1) special DTV WEB server is resolved DTV signal, and determines that DTV signal comprises digital TV in high resolution HDTV signal according to the content parsed; (2) the HDTV program in described HDTV signal is separated by described special DTV WEB server, and a predetermined quantity HDTV program is formed a HDTV code stream.When embody rule, a HDTV code stream of above-mentioned formation, can comprise one or more HDTV program, specifically can arrange according to the actual disposition situation of shared terminal.When shared terminal configuration is higher, HDTV code stream can comprise multiple HDTV program, and time lower, HDTV code stream also can only include a HDTV program.Like this, can ensure, when shared terminal configuration is lower, also smooth and easyly can watch HDTV program.In preferred implementation process, a HDTV program in HDTV signal forms separately a code stream.Namely a HDTV code stream comprises a HDTV program.The special DTV WEB server that namely processing procedure of above-mentioned formation code stream can be shared in terminal in step S102 is carried out after receiving and coming from the DTV signal of DTV server zone.
Due to the restriction stored and transmit, video data must compress, and the picture quality obtained under alap storage condition and low-bandwidth transmission are two hang-ups of video compression always, different International Organization for standardization has formulated various criterion and has solved this problem, such as H264.But what can reach the encoding and decoding standard inevitability of this requirement is exactly a bit all have very complicated algorithm, so just quite high to the user terminal configuration requirement playing HDTV.
Therefore, when embody rule, in order to the shared terminal making configuration lower also can watch HDTV program, need special DTVWEB server to carry out secondary coding to HDTV signal.The implication of secondary coding can comprise herein: by encoded translated for complexity corresponding for HDTV one-tenth simple code.Such as, H264 code stream needs the decoder module using H264 corresponding, resolves to yuv data, then carries out the coding (such as adopting the algorithm not using B Frame in MPEG2 or H264) of simple algorithm to yuv data.Above-mentioned processing procedure (i.e. secondary coding process) can be carried out before a predetermined quantity described HDTV program is formed a HDTV code stream.
When embody rule, above-mentioned program selection request message is used to indicate described special DTV WEB server and sends isolated HDTV signal or non-HDTV signal.Like this, different shared terminals can pass through program selection request message, select the program be shared in terminal to carry out sharing i.e. special DTV WEB server and send isolated HDTV signal or non-HDTV signal according to program selection request message to shared terminal, HDTV signal herein or non-HDTV signal can be comprise the HDTV code stream of the programme information corresponding with the rendition list be shared in terminal or non-HDTV code stream.
When embody rule, the above-mentioned content parsed, can comprise: DTV program list information; Then before special DTV WEB server reception comes from the program selection request message of shared terminal, following processing procedure can also be comprised: (1) shared terminal obtains program list information; (2) shared terminal sends program selection request message according to the program list information obtained to special DTV WEB server, namely shared terminal selects the program of needs from the program list information obtained, then to the request message (program selection request message) that the program of special DTVWEB server transmission selection is corresponding, to obtain the program stream corresponding with the program selected from special DTV WEB server, thus watch the TV programme of selection.
In specific implementation process, the above-mentioned content parsed, can also comprise: the video pictures size information corresponding with DTV program list information; Then according to described video pictures size information, special DTV WEB determines that DTV signal comprises digital TV in high resolution HDTV signal.Namely, when described video pictures size information is designated as the picture size information corresponding to HDTV signal, special DTV WEB server determines that DTV signal comprises HDTV signal.
In order to understand above-described embodiment better, describe in detail below in conjunction with concrete relevant drawings and related example.
Example 1
In this example, first, by having audio/video encoding/decoding module embedded in the wireless terminal device of DTV function or external audio/video encoding/decoding software, the complicated algorithm completing HDTV program is decoded to the conversion of relative simple algorithm coding, be separated HDTV program, form the independent code stream of HDTV program; Like this, also HDTV program can be play for end terminal equipment.
Secondly, by having privately owned DTV Web server embedded in the wireless terminal device of DTV function, share the rendition list that the wireless terminal device with DTV function obtains, multiple user terminal obtains the rendition list by the privately owned DTV Web server of access;
Finally, user terminal submits to program request to privately owned DTV Web server, and privately owned DTV Web server, by classifying to program request, completes the scheduling to HDTV program or non-HDTV program, realizes user terminal independent shared DTV data.
Above-mentioned processing procedure in this example can draw, realize above-described embodiment and can comprise following hardware:
Can support the mobile terminal device of DTV function: be not limited to green data card, can be other wireless terminal device, or mobile phone.This mobile terminal device can possess radio communication service as Wireless Fidelity (Wireless Fidelity, referred to as WiFi) etc., and in this terminal equipment, be embedded with special DTV Web server or have special DTVWeb server in the outer setting of terminal equipment.This special DTV Web server for privately owned DTV Web server or can rent DTV Web server.
DTV module: the functions such as acquisition and format analysis, the rendition list that can complete DTV data are resolved, program scheduling, after parsing HDTV programme information, call embedded audio/video encoding/decoding module or external audio/video encoding/decoding software to complete audio/video encoding/decoding conversion, to realize the conversion that complexity corresponding to HDTV program is encoded to simple code.
Audio/video encoding/decoding module: as mentioned above, this module can replace with external audio/video encoding/decoding software.Its major function is decoded by the code decode algorithm of complexity, encodes afterwards with relatively simple code decode algorithm.
This example mainly utilizes the technology of Web Service, WIFI and audio frequency and video edit code, and multiple shared terminal is watched simultaneously, and the HDTV program in the wireless terminal device with DTV function becomes possibility.
Example 2
Fig. 2 is the implementation method schematic flow sheet watched TV in the terminal according to instantiation of the present invention.As shown in Figure 2, the method flow process comprises:
Step S202, DTV data acquisition.Be shared the signal that terminal receives DTV bundle of services, for the embedded different data acquisition module of different application, can realize gathering the TV signal of the various ways such as mobile TV server, cable TV servers, network TV server.DTV signal present stage mainly adopts TS structure code stream, and acquisition module needs each packet obtained to be integrated into TS structure according to the difference of gauge outfit.
Step S204, DTV data format is resolved.This step carries out format analysis to acquisition code stream, parses the video pictures size corresponding to channel program list information and the rendition list and coded system.
Step S206, HDTV data and non-HDTV data separating.Judge whether it is HDTV program according to the video pictures size parsed, according to the coded system parsed, judge whether it is complicated coding.Usually, the coding of HDTV program is all comparatively complicated, namely can think that the coding of HDTV program is complicated coding.To the HDTV program of complicated coding be adopted to be separated, a program forms a code stream.For other programs and non-HDTV program (data), structure code stream before direct-assembling is formed.
Step S206-2, if be non-HDTV program (data), then can direct-assembling formed before structure code stream, proceed to step S208.
Step S206-4, if the HDTV data adopting complicated coding, then the conversion utilizing embedded audio/video encoding/decoding module or external audio/video encoding/decoding software to carry out complicated Video coding to encode to simple video.Such as H264 code stream just needs the decoder module using H264 corresponding, resolves to yuv data, then carries out the coding of simple algorithm to yuv data, such as MPEG2, or the algorithm not using B Frame in H264.Proceed to step S208.
Step S208, program scheduling, client terminal (shared terminal) is by being shared the Web user interface (UserInterface of terminal, referred to as UI) initiate program selection request to privately owned DTV Web server, HDTV code stream or non-HDTV code stream are sent to client terminal (shared terminal) according to request classification by TV program scheduling conversation element, finally reach the object that different client terminal shares program.
Step S210, the code stream that client terminal (shared terminal) analysis request arrives, realizes TV program watching.
Fig. 3 is the structured flowchart of the implement device watched TV in the terminal according to the embodiment of the present invention.This application of installation is in being shared in terminal.As shown in Figure 3, this device comprises:
First receiver module 30, for receiving the DTV signal coming from Digital Television DTV server zone;
Second receiver module 32, for receiving the program selection request message coming from described shared terminal;
Sending module 34, is connected with the second receiver module 32 respectively with the first receiver module 30, for DTV signal being sent to shared terminal according to described program selection request message.
In preferred implementation process, as shown in Figure 4, said apparatus can also comprise with lower module:
Parsing module 36, is connected with the first receiver module 30, for resolving DTV signal;
Determination module 38, is connected with parsing module 36, for determining that DTV signal comprises digital TV in high resolution HDTV signal according to the content parsed;
Separation module 40, is connected with determination module 38, for being separated by the HDTV program in HDTV signal, a predetermined quantity HDTV program is formed a HDTV code stream.When embody rule, a HDTV code stream of above-mentioned formation, can comprise one or more HDTV program, specifically can arrange according to the actual disposition situation of shared terminal.When shared terminal configuration is higher, HDTV code stream can comprise multiple HDTV program, and time lower, HDTV code stream also can only include a HDTV program.Like this, can ensure, when shared terminal configuration is lower, smooth and easyly can watch HDTV program.In preferred implementation process, a HDTV program in HDTV signal forms separately a code stream.Namely a HDTV code stream comprises a HDTV program.
In preferred implementation process, as shown in Figure 4, said apparatus can also comprise: coding module 42, is connected with separation module 40, for carrying out secondary coding to HDTV signal.The implication of secondary coding can comprise herein: by encoded translated for complexity corresponding for HDTV one-tenth simple code.Such as, H264 code stream needs the decoder module using H264 corresponding, resolves to yuv data, then carries out the coding (such as adopting the algorithm not using B Frame in MPEG2 or H264) of simple algorithm to yuv data.Above-mentioned processing procedure (i.e. secondary coding process) can be carried out before a predetermined quantity described HDTV program is formed a HDTV code stream by separation module 40.
In order to understand said apparatus embodiment better, describe in detail below in conjunction with accompanying drawing 5 and instantiation.
Example 3
Be shared terminal because special DTV WEB server is arranged in, therefore, in this example, the function that special DTV WEB server has or included module also can think to be shared the function or included module that terminal has.Fig. 5 is the structural representation being shared mobile terminal according to instantiation of the present invention.As described in Figure 5, this terminal comprises:
TV program scheduling conversation element 50, this unit is responsible for receiving session request, completes and be shared the basic communication between terminal.Be specially: client terminal (being equivalent to shared terminal) initiates program selection request by Web UI to privately owned DTV Web server, HDTV code stream or non-HDTV code stream are sent to client terminal according to request classification by TV program scheduling conversation element, and client terminal is resolved and play the corresponding program of this code stream.
DTV Service Processing Unit 52, this unit is in charge of session, completes DTV data acquisition, parsing, and data format is recombinated.Be specially: first according to the difference of DTV data module, can from wireless, obtain DTV code stream in the different medium such as wired.Secondly, format analysis is carried out to acquisition code stream, parses the video pictures size corresponding to channel program list information and the rendition list and coded system.Finally, isolate the HDTV program adopting complicated coding, code stream restructuring is carried out to such program, each HDTV program correspondence one independently code stream.For non-HDTV program, code stream form before being directly reassembled as.
Audio/video encoding/decoding converting unit 54, this unit is responsible for by embedded audio/video encoding/decoding module or external audio/video encoding/decoding software simulating audio/video encoding/decoding.Embedded or external audio/video encoding/decoding module converter step is: the HDTV video data selecting the decoder module of different video form complexity to be encoded is resolved, such as H264 code stream just needs the decoder module using H264 corresponding, resolve to yuv data, again yuv data is carried out to the coding of simple algorithm, such as MPEG2, or do not use the algorithm of B Frame in H264, the main purpose done like this be by encoded translated for complexity for simple code, reduce the configuration requirement to resolving machine.
Fig. 6 is the structured flowchart of the shared terminal according to the embodiment of the present invention.As shown in Figure 6, this terminal comprises:
Signal transmitting module 60, for sending program selection request message to the special DTV WEB server be shared in terminal;
Signal receiving module 62, for receiving the DTV signal that special DTV WEB server sends over.DTV signal be herein special DTV WEB server according to program selection request message by the DTV signal corresponding with program selection request message.
Fig. 7 is the structured flowchart of the system that realizes watched TV in the terminal according to the embodiment of the present invention.As shown in Figure 7, this system comprises: be shared terminal 70 and shared terminal 72, is shared terminal 70 and comprises: special digital TV DTV WEB server.
Special DTV WEB server, for receiving the DTV signal coming from DTV server zone, and reception comes from the program selection request message of shared terminal 72 and according to program selection request message, the DTV signal corresponding with program selection request message is sent to shared terminal 72;
Shared terminal 72, for sending described program selection request message to special DTV WEB server, and receives the DTV signal that special DTV WEB server sends over.
In order to understand said system embodiment better, describe in detail below in conjunction with accompanying drawing 8 and instantiation.
Example 4
Fig. 8 is the topological schematic diagram of the system that realizes watched TV in the terminal according to example of the present invention.As shown in Figure 8, this system comprises: DTV server zone 80, wireless data terminal 82 (being equivalent to be shared terminal), user terminal 84 (being equivalent to shared terminal), privately owned DTV Web server 821.
In this example, DTV server zone 80 comprises load and is not limited to mobile TV server, cable TV servers, network TV server.The server of any transmitting television signals all can be used as DTV server.Complete the emission function of DTV signal.
The embedded privately owned DTV Web server 821 of wireless data terminal 82, supports DTV data acquisition, parsing, scheduling feature, and embedded audio/video encoding/decoding module (optional).Allow other user terminals with the access of Wifi form, user terminal, by access Web UI, selects different programs.
Privately owned DTV Web server 821 is embedded in wireless data terminal 82, provides program list information, after a certain program of user terminal selecting, program data is passed to user terminal.
It should be noted that the relevant preferred working method combined of each hardware composition part (including but not limited to: module, unit, terminal etc.) in above-mentioned terminal specifically see the description of said method embodiment, can repeat no more herein.
As can be seen from the above description, present invention achieves following technique effect:
The above embodiment of the present invention, utilizes the technology of embedded special DTV server in mobile terminal, realizes the function of multiple user terminal independent shared DTV data.And HDTV program intelligent conversion, solves the problem that end terminal equipment can not play HDTV program, achieves huge progress in DTV application aspect; Realize terminal equipment independent shared DTV program, for the universal of DTV and HDTV provides very powerful support, provide the foundation for operator's large-scale promotion HDTV business simultaneously.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the implementation method watched TV in terminal, is characterized in that, comprising:
The special digital TV DTV WEB server be shared in terminal receives the DTV signal coming from DTV server zone;
Described special DTV WEB server receives the program selection request message coming from shared terminal;
The DTV signal corresponding with described program selection request message is sent to described shared terminal according to described program selection request message by described special DTV WEB server;
Wherein, after the described special DTV WEB server be shared in terminal receives and comes from the DTV signal of DTV server zone, also comprise: described special DTV WEB server is resolved described DTV signal, and determine that described DTV signal comprises digital TV in high resolution HDTV signal according to the content parsed; HDTV program in described HDTV signal is separated by described special DTV WEB server, and a predetermined quantity described HDTV program is formed a HDTV code stream;
Wherein, described program selection request message is used to indicate described special DTV WEB server and sends isolated HDTV code stream or non-HDTV code stream.
2. method according to claim 1, is characterized in that, described a predetermined quantity described HDTV program is formed a HDTV code stream before, also comprise:
Described special DTV WEB server carries out secondary coding to described HDTV signal.
3. the method according to any one of claim 1 to 2, is characterized in that,
The described content parsed, comprising: DTV program list information;
Described special DTV WEB server comprises: described shared terminal obtains described program list information before receiving and coming from the program selection request message of shared terminal; Described shared terminal sends described program selection request message according to the program list information of described acquisition to described special DTV WEB server.
4. method according to claim 3, is characterized in that,
The described content parsed, comprising: the video pictures size information corresponding with described DTV program list information;
According to described video pictures size information, described special DTV WEB server determines that described DTV signal comprises digital TV in high resolution HDTV signal.
5. the implement device watched TV in terminal, is applied to and is shared in terminal, it is characterized in that, comprising:
First receiver module, for receiving the DTV signal coming from Digital Television DTV server zone;
Second receiver module, for receiving the program selection request message coming from described shared terminal; Wherein, described program selection request message is used to indicate special DTV WEB server and sends isolated HDTV code stream or non-HDTV code stream;
Sending module, for sending to shared terminal according to described program selection request message by described DTV signal;
Parsing module, for resolving described DTV signal;
According to the content parsed, determination module, for determining that described DTV signal comprises digital TV in high resolution HDTV signal;
Separation module, for being separated by the HDTV program in described HDTV signal, forms a HDTV code stream by a predetermined quantity described HDTV program.
6. device according to claim 5, is characterized in that, also comprises:
Coding module, for carrying out secondary coding to described HDTV signal.
7. a shared terminal, is characterized in that, comprising:
Signal transmitting module, for sending program selection request message to the special DTV WEB server be shared in terminal; Described program selection request message is used to indicate described special DTV WEB server and sends isolated HDTV code stream or non-HDTV code stream;
Described special DTV WEB server receives the DTV signal coming from DTV server zone, described DTV signal is resolved, and determine that described DTV signal comprises digital TV in high resolution HDTV signal according to the content parsed, HDTV program in described HDTV signal is separated by described special DTV WEB server, and a predetermined quantity described HDTV program is formed a HDTV code stream;
Signal receiving module, for receiving the DTV signal corresponding with described program selection request message that described special DTV WEB server sends according to described program selection request message.
8. what watch TV in terminal realizes a system, comprising: be shared terminal and shared terminal, it is characterized in that, described in be shared terminal and comprise: special digital TV DTV WEB server, wherein,
Described special DTV WEB server, for receiving the DTV signal coming from DTV server zone, and reception comes from the program selection request message of described shared terminal and according to described program selection request message, the DTV signal corresponding with described program selection request message is sent to described shared terminal; Described special DTV WEB server is also for resolving described DTV signal, and determine that described DTV signal comprises digital TV in high resolution HDTV signal according to the content parsed, HDTV program in described HDTV signal is separated, a predetermined quantity described HDTV program is formed a HDTV code stream;
Described shared terminal, for sending described program selection request message to described special DTV WEB server, and receives the DTV signal that described special DTV WEB server sends over;
Wherein, described program selection request message is used to indicate described special DTV WEB server and sends isolated HDTV code stream or non-HDTV code stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110097641.XA CN102752586B (en) | 2011-04-18 | 2011-04-18 | The implementation method watched TV in terminal, Apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110097641.XA CN102752586B (en) | 2011-04-18 | 2011-04-18 | The implementation method watched TV in terminal, Apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102752586A CN102752586A (en) | 2012-10-24 |
| CN102752586B true CN102752586B (en) | 2015-08-12 |
Family
ID=47032464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110097641.XA Expired - Fee Related CN102752586B (en) | 2011-04-18 | 2011-04-18 | The implementation method watched TV in terminal, Apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102752586B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301745A (en) * | 2013-07-18 | 2015-01-21 | 中兴通讯股份有限公司 | Digital television signal sharing method, device and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100544439C (en) * | 2006-11-21 | 2009-09-23 | 华为技术有限公司 | A kind of method and system of supporting the media data of multiple coded format |
| CN101321280A (en) * | 2008-07-22 | 2008-12-10 | 国家广播电影电视总局广播科学研究院 | Real-time video transcoding stream medium server |
| CN101350780A (en) * | 2008-08-25 | 2009-01-21 | 深圳市同方多媒体科技有限公司 | Method and system for implementing network share |
| CN101505395A (en) * | 2008-12-22 | 2009-08-12 | 深圳市同洲电子股份有限公司 | System and method for sharing data of digital television receiving terminal |
| JP4792100B2 (en) * | 2009-06-29 | 2011-10-12 | 株式会社東芝 | File sharing system |
-
2011
- 2011-04-18 CN CN201110097641.XA patent/CN102752586B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102752586A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11057670B2 (en) | Wireless IPTV set top box having multiple modems and antennas | |
| CN100531298C (en) | Multimedia signal matching system and method for performing picture-in-picture function | |
| EP1696594A2 (en) | System and method for providing a personal broadcasting service using a mobile communication terminal | |
| KR20010010109A (en) | Broadcasting Service System Based On Mobile Network | |
| CN101917428A (en) | Method and system for playing home media videos and mobile communication terminal | |
| CN1893430A (en) | Content integration method with format and protocol conversion system | |
| CN102014284B (en) | Method, system and device for acquiring parameter set value of video code stream in transcoding business | |
| CN103248947A (en) | Video multiple screen sharing method and system for achieving same | |
| CN106303661B (en) | A kind of live streaming client realizes the method and system of adaptive screen rotation | |
| US10623807B2 (en) | Apparatus for transmitting TV signals using WIFI | |
| CN101969540A (en) | Implementation method, device and system of video call | |
| KR20060040429A (en) | Apparatus for providing digital broadcasting data using wireless local area network and method the same | |
| CN102263771B (en) | Mobile terminal, adapter as well as method and system for playing multi-media data | |
| CN103024441A (en) | Method for playing television programs by mobile terminal | |
| CN106034259A (en) | Router and broadcasting method for multipath broadcast digital television signals | |
| US11582530B2 (en) | Method and apparatus for transmission and reception of wireless data | |
| CN103826084A (en) | Audio encoding method | |
| CN104780424A (en) | Local area network live video distribution method based on set-top box | |
| CN102752586B (en) | The implementation method watched TV in terminal, Apparatus and system | |
| CN103905838A (en) | Method and system for enabling terminal to play DVB services | |
| CN110602065A (en) | Live broadcast stream pushing method and device | |
| CN112423025A (en) | Transcoding method and transcoder supporting multiple video access modes | |
| CN101018316A (en) | Video conference system based on IPTV and its implementation method | |
| CN103458269A (en) | Mobile multimedia service access method, hotspot server and mobile multimedia service system | |
| KR102128904B1 (en) | Wireless converting system for Wi-Fi video transmitter and LTE/5G public transmitter utilizing an H.264 to an HEVC/H.265 transcoder technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |