CN102065328B - System, method and mobile terminal for receiving China mobile multimedia broadcasting data - Google Patents
System, method and mobile terminal for receiving China mobile multimedia broadcasting data Download PDFInfo
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- CN102065328B CN102065328B CN 200910210959 CN200910210959A CN102065328B CN 102065328 B CN102065328 B CN 102065328B CN 200910210959 CN200910210959 CN 200910210959 CN 200910210959 A CN200910210959 A CN 200910210959A CN 102065328 B CN102065328 B CN 102065328B
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- 230000002452 interceptive effect Effects 0.000 claims description 23
- 230000010365 information processing Effects 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
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Abstract
The invention discloses a system, a method and a mobile terminal for receiving China mobile multimedia broadcasting data. The system comprises the mobile terminal and computer equipment which are connected by a connecting device, wherein the mobile terminal is used for transmitting the received China mobile multimedia broadcasting (CMMB) data to the computer equipment; and the computer equipment is used for receiving the CMMB data from the mobile terminal. In the system and the method, the mobile terminal watches a CMMB program on the computer equipment to improve user experiences, so that a user can receive high-quality multimedia television programs anytime anywhere in a mobile way without influencing the use of various basic functions of the mobile terminal, the needs of the user are better satisfied, better user experiences are provided, a vaster market is created for 3G mobile terminals integrated with CMMB technology, and better economic benefits are brought.
Description
Technical field
The present invention relates to electronic product intelligent terminal application, relate in particular to the system, method and the portable terminal that receive the China Mobile multimedia broadcasting data.
Background technology
China Mobile multimedia broadcasting (China Mobile Multimedia Broadcasting; Be called for short CMMB) be that first of domestic independent research is overlapped towards portable terminal, personal digital assistant (PersonalDigital Assistant; Abbreviation PDA) multiple communications of Mobile Terminals technology such as MP3, MP4, digital camera, notebook computer; Utilize the S-band signal to realize that " world " one covers, whole nation roaming; Support 25 cover TV programme and 30 cover broadcast programs; On October 24th, 2006, SARFT(The State Administration of Radio and Television) has formally issued China Mobile multimedia broadcasting (being commonly called as mobile terminal television) industry standard, confirms to adopt the CMMB industry standard of China's independent research.
The CMMB technology be vast in territory to China, transmission environment is complicated, eastern region urban compact, characteristics that west area population is sparse; And the user is numerous and the diversified situation of business demand; Base oneself upon China's national situation; The technical system of " day ground integrated " through receiving ripe advanced technology design, but the advantage that the low cost Rapid Realization mobile multimedia broadcast signal whole nation covers had, thus can promote making up of the western and eastern " digital divide ".The interactive multi-service system of the satellite ground that the CMMB system adopts (Satellite-Terrestrial Interactive Multi-service Infrastructure; STiMi) transmission technology has taken into full account the demand and the characteristics of carrying out mobile multi-media broadcasting service in China; Be a proprietary technology, therefore have good market prospects with advance, practicality and economy.
Along with maturation gradually based on CMMB chip and system scheme thereof; Hand-held consumer-elcetronics devices enterprise has released a large amount of integrated portable terminal of CMMB signal receiving chip, portable electronic device (Portable Media Player successively; Abbreviation PMP), MP4, NAVSTAR (Global Positioning System; Be called for short GPS) etc. the small screen hand-hold electronic equipments, cooperate the network operation of General Bureau of Radio, Film and Television's mobile terminal television.
The CMMB technology also becomes a new attraction of 3G (Third Generation) Moblie technology (3rd Generation is called for short 3G) portable terminal.Along with the professional popularization of CMMB; Portable terminal all integrated CMMB chip in many new listing can receive and watch mobile terminal television, but sees that on portable terminal TV receives the screen restriction to watch inconvenience; And when watching mobile terminal television; Can not be simultaneously to other business of portable terminal operation (circuit switching and packet switching service are for example checked short message services such as sending note, are answered and business, business of networking etc. such as call), for the user brings inconvenience.
Summary of the invention
The technical problem that the present invention will solve provides system, method and the portable terminal that receives the China Mobile multimedia broadcasting data, meets consumers' demand, and improves user experience.
In order to solve the problems of the technologies described above, the invention provides a kind of system that receives the China Mobile multimedia broadcasting data, said system comprises portable terminal and the computer equipment that links to each other through jockey; Said portable terminal is used for the China Mobile multimedia broadcasting CMMB data that receive are sent to said computer equipment; Said computer equipment is used for receiving said CMMB data from said portable terminal.
Further, said system also has following characteristics:
Said computer equipment comprises the CMMB functional module; This CMMB functional module comprises CMMB data transmit-receive unit, programme processing unit, user interactions control unit, the multimedia output unit that links to each other successively, and the preservation unit that links to each other with the user interactions control unit; Said CMMB data transmit-receive unit is used for receiving the CMMB data from said portable terminal, and is sent to said programme processing unit; Said programme processing unit is used for parsing playbill data from said CMMB data, is sent to said user interactions control unit; Said user interactions control unit is used for according to the said multimedia output unit of the corresponding control of user's operation to user's display program list and/or control said preservation unit and preserve programme.
Further, said system also has following characteristics:
Said computer equipment comprises the CMMB functional module, and this CMMB functional module comprises CMMB data transmit-receive unit, programme processing unit, the user interactions control unit that links to each other successively; Also comprise the multiplexed frame resolution unit that all links to each other with said CMMB data transmit-receive unit and said programme processing unit; Said CMMB data transmit-receive unit also is used for the CMMB data that receive from said portable terminal are sent to said multiplexed frame resolution unit; Said user interactions control unit also is used to receive the operation indication that the user selects program, and notice to said programme processing unit; Said programme processing unit according to the operation indication that said user interactions control unit sends, is discerned said user selected program, and this program corresponding service application sign is sent to said multiplexed frame resolution unit; Said multiplexed frame resolution unit, the service application sign that is used for providing according to said programme processing unit parses corresponding multiplexed sub frame from the CMMB data that receive, and therefrom obtains the audio, video data of this service application.
Further, said system also has following characteristics:
Said multiplexed frame resolution unit also is used for the audio, video data that obtains is sent to said user interactions control unit; Said user interactions control unit also is used for the operation according to the user, and control multimedia output unit exports said audio, video data and/or said audio, video data is preserved in control preservation unit.
Further, said system also has following characteristics:
Said portable terminal comprises continuous CMMB data reception module, the CMMB data processing module, and CMMB connects interactive module; Said CMMB data reception module is used for receiving the CMMB data and being sent to said CMMB data processing module from mobile media broadcasting network; Said CMMB data processing module, being used for the CMMB data transaction that receives is digital CMMB data, and is sent to said CMMB connection interactive module; Said CMMB connects interactive module, and being used for the digital CMMB data encapsulation that receives is that said computer equipment can recognition data, and is sent to said computer equipment.
Further, said system also has following characteristics:
Said CMMB functional module also comprises the control information processing unit that links to each other with the user interactions control unit with CMMB data transmit-receive unit; Said user interactions control unit also is used to receive the user and opens the professional operation indication that connects or close the professional connection of CMMB of CMMB, and is sent to said control information processing unit; Said control information processing unit; Be used for corresponding the converting into of professional connection of unlatching CMMB that will receive or the operation indication of closing the connection of CMMB business and open the connection of CMMB business or close the control information that the CMMB business connects, and be sent to CMMB data transmit-receive unit; Said CMMB data transmit-receive unit also is used for the control information that receives from said control information processing unit is forwarded to said portable terminal; The CMMB connection interactive module of said portable terminal is used for opening the professional connection of CMMB accordingly or closing the professional connection of CMMB according to the control information that receives from computer equipment.
In order to solve the problems of the technologies described above; The present invention also provides a kind of portable terminal that receives the China Mobile multimedia broadcasting data; Said portable terminal links to each other with computer equipment through jockey, is used for the China Mobile multimedia broadcasting CMMB data that receive are sent to said computer equipment.
Further, above-mentioned portable terminal also has following characteristics:
Said portable terminal comprises continuous CMMB data reception module, the CMMB data processing module, and CMMB connects interactive module; Said CMMB data reception module is used for receiving the CMMB data and being sent to said CMMB data processing module from mobile media broadcasting network; Said CMMB data processing module, being used for the CMMB data transaction that receives is digital CMMB data, and is sent to said CMMB connection interactive module; Said CMMB connects interactive module, and being used for the digital CMMB data encapsulation that receives is that said computer equipment can recognition data, and is sent to said computer equipment.
Further, above-mentioned portable terminal also has following characteristics:
Said CMMB connects interactive module, also is used for connecting or closing the professional control information that connects of CMMB and open accordingly that CMMB is professional to be connected or close that CMMB is professional to be connected according to the unlatching CMMB that receives from computer equipment is professional.
In order to solve the problems of the technologies described above, the present invention also provides a kind of method that receives the China Mobile multimedia broadcasting data, comprising: portable terminal is sent to computer equipment with the China Mobile multimedia broadcasting CMMB data that receive; Said computer equipment receives said CMMB data from said portable terminal.
Further, said method also has following characteristics:
Said computer equipment receives the CMMB data from said portable terminal, and from said CMMB data, parses playbill data, according to user's operation accordingly to user's display program list and/or preserve programme.
Further, said method also has following characteristics:
The user selects program or selects program according to the programme of knowing from computer equipment according to the programme of knowing in advance.
Further, said method also has following characteristics:
Said computer equipment receives the operation indication that the user selects program; According to the said user selected program of this operation indication identification; Confirm this program corresponding service application sign; Parse this service application and be identified at multiplexed sub frame corresponding in the CMMB data, and therefrom obtain the audio, video data of this service application.
Further, said method also has following characteristics:
Said computer equipment is exported said audio, video data accordingly and/or is preserved said audio, video data according to user's operation.
Technological 3G portable terminal and the PC side software of integrated CMMB that the present invention can utilize market to release watched mobile multimedia broadcast television on computers; Overcome when watching mobile terminal television through portable terminal; Can not be simultaneously to the shortcoming of other basic mobile services of portable terminal operation (CS and PS are professional, for example check short message service such as transmission note, answer and CC business, online etc. such as call).The user both can be at any time, everywhere, move and receive the high quality multimedia TV programme; Do not influence simultaneously the use of the various basic functions of portable terminal again; Better meet user's demand; Better user experience is provided, and the 3G portable terminal technological for integrated CMMB brings more vast market, and brings higher economic benefit.
Description of drawings
Fig. 1 is the composition structure chart that receives the China Mobile multimedia broadcasting data among the embodiment;
Fig. 2 is the composition structure chart of CMMB functional module in the computer equipment in the device of Fig. 1;
Fig. 3 is the method flow diagram that receives the CMMB data among the embodiment.
Embodiment
As shown in Figure 1, the system that receives the China Mobile multimedia broadcasting data comprises portable terminal and the computer equipment that links to each other through jockey.Portable terminal is used for the China Mobile multimedia broadcasting CMMB data that receive are sent to computer equipment; Computer equipment is used for receiving the CMMB data from portable terminal.Jockey is that USB connecting line or other can be used for the connection device (for example bluetooth equipment etc.) that portable terminal and computer equipment communicate.
Portable terminal comprises continuous CMMB data reception module, the CMMB data processing module, and CMMB connects interactive module.Computer equipment comprises the CMMB functional module.
The CMMB data reception module is used for receiving the CMMB data and being sent to the CMMB data processing module from mobile media broadcasting network;
The CMMB data processing module, being used for the CMMB data transaction that receives is digital CMMB data, and is sent to CMMB connection interactive module;
CMMB connects interactive module, and being used for the digital CMMB data encapsulation that receives is that computer equipment can recognition data, and is sent to computer equipment.Concrete, CMMB connection interactive module is sent to computer equipment after encapsulating the CMMB data through the AT order.
As shown in Figure 2; CMMB functional module in the computer equipment comprises CMMB data transmit-receive unit, programme processing unit, user interactions control unit, the multimedia output unit that links to each other successively; Also comprise the preservation unit that links to each other with the user interactions control unit; Also comprise the multiplexed frame resolution unit that all links to each other with CMMB data transmit-receive unit and programme processing unit, also comprise the control information processing unit that all links to each other with CMMB data transmit-receive unit and user interactions control unit.
CMMB data transmit-receive unit is used for receiving the CMMB data from portable terminal, and is sent to programme processing unit and multiplexed frame resolution unit; Also be used for the control information that receives from the control information processing unit is forwarded to portable terminal.
The programme processing unit is used for parsing playbill data from the CMMB data, is sent to the user interactions control unit; The operation that also is used for sending according to the user interactions control unit is indicated, and discerns user selected program, and this program corresponding service application sign is sent to the multiplexed frame resolution unit.
The user interactions control unit is used for preserving unit preservation programme according to the corresponding control multimedia of user's operation output unit to user's display program list and/or control; Also be used to receive the operation indication that the user selects program, and notify to the programme processing unit; Also be used for the operation according to the user, the audio, video data that the unit preservation is obtained from the multiplexed frame resolution unit is preserved in audio, video data and/or control that the output of control multimedia output unit is obtained from the multiplexed frame resolution unit; Also be used to receive the user and open the professional operation indication that connects or close the professional connection of CMMB of CMMB, and be sent to the control information processing unit.
The multiplexed frame resolution unit; The service application sign that is used for providing according to the programme processing unit parses corresponding multiplexed sub frame from the CMMB data that receive; And therefrom obtain the audio, video data of this service application, and the audio, video data that obtains is sent to the user interactions control unit.
The control information processing unit is used for connecting or closing corresponding the converting into of the professional operation indication that connects of CMMB and open that CMMB is professional to be connected or close the professional control information that connects of CMMB the unlatching CMMB that receives is professional, and is sent to CMMB data transmit-receive unit.
The CMMB of portable terminal connects interactive module; Be used for opening the professional connection of CMMB accordingly or closing the professional connection of CMMB, and return the result's (i.e. information of success or failure) who opens the professional connection of CMMB or close the professional connection of CMMB to computer equipment according to the control information that receives from computer equipment.
In the said system, the module of respectively forming in the portable terminal can be the functional module in the CMMB chip that is integrated in the portable terminal, and the module of respectively forming in the computer equipment can be respectively to form module in the PC side CMMB software.
Among the present invention, portable terminal is sent to computer equipment with the China Mobile multimedia broadcasting CMMB data that receive; Computer equipment receives the CMMB data from portable terminal.Below in conjunction with Fig. 3 process in detail, the method that receives the CMMB data specifically comprises following content:
Step 301, portable terminal is set up normal the connection with computer equipment;
Connect portable terminal and computer equipment through jockeys such as USB lines, confirm that through the AT order connection status is normal between the two between computer equipment and the portable terminal.PC side CMMB application software can start the professional operation of CMMB according to the user, sends to portable terminal CMMB module and opens the professional control information that connects of CMMB, and portable terminal connects with computer equipment and returns professional connection of CMMB and set up success message.
Step 302, mobile terminal registers is to the CMMB network;
Portable terminal can be provided with the required CMMB network of search according to the user in this step; Register and authentication to network; The result is fed back to PC side CMMB application software and shows whether search the CMMB network information; After successfully being registered to the CMMB network,, obtain service and relevant information that the CMMB network provides through the CMMB related protocol.
Step 303, portable terminal sends the CMMB data that from wireless network, receive to computer equipment.
Step 304, computer equipment goes out playbill data from the CMMB data parsing that receives;
After computer equipment parses above-mentioned playbill data,, directly play, perhaps be saved in and be made for the family under storage directory acquiescence or that the user selects and check to the user according to user's operation indication.
Step 305; The user selects program, and computer equipment identification user selected program is known the corresponding service application sign of this program; And from the CMMB data that receive, parse corresponding multiplexed sub frame, from multiplexed sub frame, obtain the audio, video data of this service application.
The user selects program or selects program according to the programme of knowing from computer equipment according to the programme of knowing in advance.
Step 306, computer equipment is play this CMMB audio, video data according to the operation that the user selects, and perhaps is saved under storage directory acquiescence or that the user selects.
Step 307, the user controls the CMMB service of closing on computer equipment, and the portable terminal disconnection is connected with the CMMB network.
Computer equipment is sent to portable terminal with the instruction that the user closes the CMMB service, after portable terminal is received, from the CMMB network, nullifies, and it is professional to finish CMMB.
Step 308, the jockey of disconnection portable terminal and computer equipment.
In the said method; The user is that the may command portable terminal begins or finish the CMMB business on computer equipment; And receive and transmit the program data that the user selectes to computer equipment, the user is not in that professional control influences the use of other application program on the portable terminal to the CMMB of portable terminal on the computer equipment.
In the said method, portable terminal and computer equipment also need digital CMMB data are carried out operations such as digital-to-analogue conversion, adaptive and audio, video data mass compensation, but because comparatively known, repeat no more here.
CMMB service transmission rate flow is generally 504kbps at present; Portable terminal and PC side software are through the transmission of USB line transmission AT order carrying out mobile terminal data; The mobile terminal USB transmission generally can reach more than the 1Mbps, adds the processing to data, the execution command time; Handling interrupt uses the USB transmission to realize that said method can satisfy the rate requirement of real-time play fully.
More than describing is a kind of embodiment of the present invention; It makes when utilizing portable terminal to watch the mobile multimedia TV; And do not influence the operation of user to other basic services of portable terminal; Can increase satisfaction of users, user friendly multiple operation, the listing that helps integrated CMMB function portable terminal is promoted.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a system that receives the China Mobile multimedia broadcasting data is characterized in that,
Said system comprises portable terminal and the computer equipment that links to each other through jockey;
Said portable terminal is used for the China Mobile multimedia broadcasting CMMB data that receive are sent to said computer equipment;
Said computer equipment is used for receiving said CMMB data from said portable terminal;
Said computer equipment comprises the CMMB functional module, and this CMMB functional module comprises CMMB data transmit-receive unit, programme processing unit, the user interactions control unit that links to each other successively; Also comprise the multiplexed frame resolution unit that all links to each other with said CMMB data transmit-receive unit and said programme processing unit;
Said CMMB data transmit-receive unit also is used for the CMMB data that receive from said portable terminal are sent to said multiplexed frame resolution unit;
Said user interactions control unit also is used to receive the operation indication that the user selects program, and notice to said programme processing unit;
Said programme processing unit according to the operation indication that said user interactions control unit sends, is discerned said user selected program, and this program corresponding service application sign is sent to said multiplexed frame resolution unit;
Said multiplexed frame resolution unit, the service application sign that is used for providing according to said programme processing unit parses corresponding multiplexed sub frame from the CMMB data that receive, and therefrom obtains the audio, video data of this service application.
2. the system of claim 1 is characterized in that,
Said computer equipment comprises the CMMB functional module; This CMMB functional module comprises CMMB data transmit-receive unit, programme processing unit, user interactions control unit, the multimedia output unit that links to each other successively, and the preservation unit that links to each other with the user interactions control unit;
Said CMMB data transmit-receive unit is used for receiving the CMMB data from said portable terminal, and is sent to said programme processing unit;
Said programme processing unit is used for parsing playbill data from said CMMB data, is sent to said user interactions control unit;
Said user interactions control unit is used for according to the said multimedia output unit of the corresponding control of user's operation to user's display program list and/or control said preservation unit and preserve programme.
3. the system of claim 1 is characterized in that,
Said multiplexed frame resolution unit also is used for the audio, video data that obtains is sent to said user interactions control unit;
Said user interactions control unit also is used for the operation according to the user, and control multimedia output unit exports said audio, video data and/or said audio, video data is preserved in control preservation unit.
4. system as claimed in claim 3 is characterized in that,
Said portable terminal comprises continuous CMMB data reception module, the CMMB data processing module, and CMMB connects interactive module;
Said CMMB data reception module is used for receiving the CMMB data and being sent to said CMMB data processing module from mobile media broadcasting network;
Said CMMB data processing module, being used for the CMMB data transaction that receives is digital CMMB data, and is sent to said CMMB connection interactive module;
Said CMMB connects interactive module, and being used for the digital CMMB data encapsulation that receives is that said computer equipment can recognition data, and is sent to said computer equipment.
5. system as claimed in claim 4 is characterized in that,
Said CMMB functional module also comprises the control information processing unit that links to each other with the user interactions control unit with CMMB data transmit-receive unit;
Said user interactions control unit also is used to receive the user and opens the professional operation indication that connects or close the professional connection of CMMB of CMMB, and is sent to said control information processing unit;
Said control information processing unit; Be used for corresponding the converting into of professional connection of unlatching CMMB that will receive or the operation indication of closing the connection of CMMB business and open the connection of CMMB business or close the control information that the CMMB business connects, and be sent to CMMB data transmit-receive unit;
Said CMMB data transmit-receive unit also is used for the control information that receives from said control information processing unit is forwarded to said portable terminal;
The CMMB connection interactive module of said portable terminal is used for opening the professional connection of CMMB accordingly or closing the professional connection of CMMB according to the control information that receives from computer equipment.
6. a portable terminal that receives the China Mobile multimedia broadcasting data is characterized in that,
Said portable terminal links to each other with computer equipment described in claim 1 through jockey, is used for the China Mobile multimedia broadcasting CMMB data that receive are sent to said computer equipment.
7. portable terminal as claimed in claim 6 is characterized in that,
Said portable terminal comprises continuous CMMB data reception module, the CMMB data processing module, and CMMB connects interactive module;
Said CMMB data reception module is used for receiving the CMMB data and being sent to said CMMB data processing module from mobile media broadcasting network;
Said CMMB data processing module, being used for the CMMB data transaction that receives is digital CMMB data, and is sent to said CMMB connection interactive module;
Said CMMB connects interactive module, and being used for the digital CMMB data encapsulation that receives is that said computer equipment can recognition data, and is sent to said computer equipment.
8. portable terminal as claimed in claim 7 is characterized in that,
Said CMMB connects interactive module, also is used for connecting or closing the professional control information that connects of CMMB and open accordingly that CMMB is professional to be connected or close that CMMB is professional to be connected according to the unlatching CMMB that receives from computer equipment is professional.
9. a method that receives the China Mobile multimedia broadcasting data is characterized in that,
Portable terminal is sent to computer equipment with the China Mobile multimedia broadcasting CMMB data that receive; Said computer equipment receives said CMMB data from said portable terminal;
Wherein, Said computer equipment receives the operation indication that the user selects program; According to the said user selected program of this operation indication identification; Confirm this program corresponding service application sign, parse this service application and be identified at multiplexed sub frame corresponding in the CMMB data, and therefrom obtain the audio, video data of this service application.
10. method as claimed in claim 9 is characterized in that,
Said computer equipment receives the CMMB data from said portable terminal, and from said CMMB data, parses playbill data, according to user's operation accordingly to user's display program list and/or preserve programme.
11. like claim 9 or 10 described methods, it is characterized in that,
The user selects program or selects program according to the programme of knowing from computer equipment according to the programme of knowing in advance.
12. method as claimed in claim 11 is characterized in that,
Said computer equipment is exported said audio, video data accordingly and/or is preserved said audio, video data according to user's operation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910210959 CN102065328B (en) | 2009-11-12 | 2009-11-12 | System, method and mobile terminal for receiving China mobile multimedia broadcasting data |
| PCT/CN2010/074406 WO2010149062A1 (en) | 2009-11-12 | 2010-06-24 | System, method and mobile terminal for receiving china mobile multimedia broadcasting data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200910210959 CN102065328B (en) | 2009-11-12 | 2009-11-12 | System, method and mobile terminal for receiving China mobile multimedia broadcasting data |
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| CN102065328A CN102065328A (en) | 2011-05-18 |
| CN102065328B true CN102065328B (en) | 2012-12-19 |
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| CN 200910210959 Expired - Fee Related CN102065328B (en) | 2009-11-12 | 2009-11-12 | System, method and mobile terminal for receiving China mobile multimedia broadcasting data |
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| CN102868932A (en) * | 2011-07-08 | 2013-01-09 | 中兴通讯股份有限公司 | Method and terminal for acquiring mobile multimedia broadcasting frequency point information |
| CN103313128A (en) * | 2012-03-09 | 2013-09-18 | 希姆通信息技术（上海）有限公司 | Television function sharing system and television function sharing method thereof |
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| CN101472183A (en) * | 2007-12-24 | 2009-07-01 | 吴湛 | Method and terminal for receiving and transmitting mobile digital broadcast television signal |
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| US7944983B2 (en) * | 2008-02-29 | 2011-05-17 | Newport Media, Inc. | Coarse carrier frequency offset estimation for CMMB mobile TV receiver |
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| CN201171229Y (en) * | 2007-11-26 | 2008-12-24 | 吴湛 | CMMB receiving terminal |
| CN101472183A (en) * | 2007-12-24 | 2009-07-01 | 吴湛 | Method and terminal for receiving and transmitting mobile digital broadcast television signal |
| CN101534351A (en) * | 2009-04-02 | 2009-09-16 | 中兴通讯股份有限公司 | A movable termination enabling users to browse web page and watch mobile TV at the same time and the method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102065328A (en) | 2011-05-18 |
| WO2010149062A1 (en) | 2010-12-29 |
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