CN101567990B - Method and device for implementing mobile multimedia broadcast - Google Patents
Method and device for implementing mobile multimedia broadcast Download PDFInfo
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- CN101567990B CN101567990B CN200910202982.1A CN200910202982A CN101567990B CN 101567990 B CN101567990 B CN 101567990B CN 200910202982 A CN200910202982 A CN 200910202982A CN 101567990 B CN101567990 B CN 101567990B
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Abstract
The invention discloses a method for implementing mobile multimedia broadcast, comprising: after the user starting up and selecting the mobile telephone television function, terminal searching the network; after finding out the available frequency spot, terminal stopping searching, performing frequency spot configuration through the searched available frequency spot. The invention leads the user to select whether to search the network, if the user selecting to search network, then stopping searching after finding out an available frequency spot; if the user selecting not to search network, then providing the domain name list for the user to select. The invention shortens the time of the terminal from start-up to playing and the user can receive the program when the user position alters, thus facilitating the user operation and user experience.
Description
Technical field
The present invention relates to digital mobile communication field, relate in particular to a kind of method and device of realizing Mobile Multimedia Broadcasting.
Background technology
In recent years, Techniques in Digital Mobile Multimedia Broadcasting technology and standard evolution are rapid, various standards provide many services content for mobile multi-media broadcast terminal user, for example advertisement, weather forecast, news, sports cast, variety, multimedia broadcasting play and film etc., user can select according to the hobby of oneself the service program of Mobile Multimedia Broadcasting.
China mobile multi-media broadcasting technology adopts time division multiplexing mode to send multi-media broadcasting service, and the duration of its broadcast channel frame is 1 second, the time slots of 40 25 milliseconds, consists of, and one or more time slots can transmit the data of a multiplexed frame encapsulation.As shown in Figure 1, in the multiplexed frame structure of Mobile Multimedia Broadcasting, multiplexed frame is divided into multiplex frame head, multiplexed frame payload and fills three parts.China mobile multi-media broadcasting technology adopts the control information mode separated with business datum to send, when time slot is during as control channel, and corresponding multiplexed frame (MF_ID=0) encapsulation control information; And time slot is during as data channel, corresponding multiplexed frame (multiplexed frame MF_ID ≠ 0) encapsulation business datum.
As shown in Figure 2, service integration frame payload can be divided into one or more multiplexed sub frames again, and each subframe is encapsulate video section, audio section and data segment after subframe head.
Fig. 3 is the multiplexed frame payload structure of controlling multiplexed frame in mobile multi-media broadcasting service, controlling multiplexed frame is comprised of a plurality of control information tables, it is network information table that table is designated 0x01, table is designated 0x02 for continuing period service duplexing configuration list, it is short-period service duplexing configuration list that table is designated 0x04, lasting period service duplexing configuration list and short-period service duplexing configuration are collectively referred to as multiplexing allocation list, and different except table sign, other parameter is all the same.The service identification that includes each business in multiplexing allocation list.
Fig. 4 is the network information table in Mobile Multimedia Broadcasting, and network information table provides the adjacent area network of network configuration of a network and this network.
At present, the method that terminal receives Mobile Multimedia Broadcasting is: after starting up of terminal, user selects TV broadcasting function, the careful TV etc. of opening when terminal ejection prompting frame prompting user drives, user clicks definite, terminal starts search network, obtains control information table, then obtains electron service instruction (ElectronicService Guide, ESG), obtain the rendition list and be shown to user, user selects after program, and terminal starts to obtain and play service.The advantage of adopting is in this way to get in time frequency and the rendition list that can play, shortcoming is that speed is slow, from starting shooting to, play probably and need about one minute, and most of user seldom carries out large-scale position transfer, frequency is with low uncertainty, the rendition list neither all upgrade constantly, in addition, for power saving needs often to enter continually and exit mobile television function, therefore, adopt and can make in this way user feel to lose time very much, in fact also there is no need to enter all search networks again of mobile television function at every turn.
Based on above consideration, also there is part terminal producer to adopt after starting up of terminal, dragnet not, play-over the frequency of preserving last time, although the time shorten of playing from start shooting to a lot,, to those, be often to and from different cities again, the user that frequency is often changed has brought inconvenience, and user often often needs again manually to search net after arriving other city, and could realize program broadcasting after obtaining control information table and the rendition list.
In sum, in order to shorten to adopt, search net mode from start to the required time of broadcast program, meanwhile, avoid adopting and do not search net mode because the business program that region variation causes is play, just need a kind of quick, effective terminal to realize the method for mobile multi-media broadcasting service.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method and device of realizing Mobile Multimedia Broadcasting, realizes the time not only shorten from start to broadcast program, and avoid variation due to region to cause cannot program receiving.
For solving the problems of the technologies described above, a kind of method that realizes Mobile Multimedia Broadcasting of the present invention, comprising:
User starts shooting and selects after mobile television function, terminal searching network, and after searching available frequency, terminal stops search, and adopts the available frequency searching to carry out frequency configuration.
Further, terminal carries out, after frequency configuration, obtaining control information table, and plays the rendition list of preserving;
User selects after program, and terminal is carried out parameter configuration according to control information table, receives and play user-selected program.
Further, a kind of device of realizing Mobile Multimedia Broadcasting, comprising: tuner,
Tuner, for starting shooting user and selecting after mobile television function, search network, after searching available frequency, stops search, and adopts the available frequency searching to carry out frequency configuration.
Further, this device also comprises: mobile TV module,
Mobile TV module, for playing preserved the rendition list, sends receiving notice to tuner; And play the program receive from tuner;
Tuner, also, for after carrying out frequency configuration, obtains control information table, according to control information table, carry out parameter configuration, after receiving the receiving notice that mobile TV module sends, carry out receiving, by the program sending receiving to mobile TV module.
Further, a kind of method that realizes Mobile Multimedia Broadcasting, comprising:
User starts shooting and selects after mobile television function, terminal domain name list ejectedly, user selects after certain region name, terminal is searched frequency corresponding to user-selected region name from preserved region name with the list of frequency corresponding relation, adopts frequency corresponding to user-selected region name to carry out frequency configuration.
Further, terminal is carried out after frequency configuration, plays the rendition list of preserving;
User selects after program, and terminal receives and play user-selected program.
Further, a kind of device of realizing Mobile Multimedia Broadcasting, comprising: mobile TV module and tuner, wherein,
Mobile TV module, for starting shooting and select after mobile television function user, domain name list ejectedly, user selects after certain region name, from preserved region name, search frequency corresponding to user-selected region name with the list of frequency corresponding relation, the frequency finding is sent to tuner;
Tuner, for adopting the frequency receiving to carry out frequency configuration.
Further, mobile TV module, also for playing preserved the rendition list, sends receiving notice to tuner; And play the program receive from tuner;
Tuner, also, for after receiving the receiving notice that mobile TV module sends, carries out receiving, by the program sending receiving to mobile TV module.
Further, a kind of method that realizes Mobile Multimedia Broadcasting, comprising:
Terminal is preserved used frequency;
User starts shooting and selects after mobile television function, and terminal is chosen frequency and carried out frequency configuration from preserved used frequency, if the frequency of choosing is unavailable, again choose, until select available frequency, otherwise carry out the whole network search.
Further, a kind of device of realizing Mobile Multimedia Broadcasting, comprising: mobile TV module and tuner, wherein,
Mobile TV module, for used frequency is preserved, user, start shooting and select after mobile television function, from preserved used frequency, choose frequency and send to tuner, after receiving the unavailable notice of frequency, again choose frequency and send to tuner, if the used frequency of preserving is all unavailable, to tuner, send the whole network search notice;
Tuner, for adopting the frequency receiving to carry out frequency configuration, if the frequency of configuration is unavailable, sends the unavailable notice of frequency to mobile TV module; Receive after the whole network search notice, carry out the whole network search.
In sum, whether the present invention selects search network by user, if user selects to search net, after searching an available frequency, stop search, if user selects not search net, provide region name list to select for user, the present invention has shortened the time of terminal from start to play service, and while changing in user region of living in, and can not cause cannot program receiving, make the more convenient to operate of user, improved user's experience.
Accompanying drawing explanation
Fig. 1 is the structure chart of mobile multimedia broadcasting multiplex frame head in prior art;
Fig. 2 is the structure chart of the multiplexed frame payload of service integration frame in prior art;
Fig. 3 is the structure chart of controlling the multiplexed frame payload of multiplexed frame in prior art;
Fig. 4 is the structure chart of network information table in prior art;
Fig. 5 is the flow chart that the present invention realizes the method for Mobile Multimedia Broadcasting;
Fig. 6 is the Organization Chart that the present invention realizes the device of Mobile Multimedia Broadcasting.
Embodiment
Whether the present invention selects search network by user, if user selects search network, terminal, when searching out first network and can use frequency, stops searching net, obtains control information table, thereby gets the frequency of the whole network, carries out frequency configuration; If user selects not search network, terminal domain name list ejectedly, user selects after certain region name, and terminal is used frequency corresponding to this region name to carry out frequency configuration.
Below in conjunction with accompanying drawing, embodiments of the present invention are described.
Figure 5 shows that the present invention realizes the method for Mobile Multimedia Broadcasting, comprising:
501: user starts shooting and selects after mobile television function, terminal ejects dialog box, comprises and search net and do not search two selection buttons of net in dialog box, and prompting user selects whether search net, can also comprise information warning;
502: if user clicks and to search net button, terminal starts search network, when searching out first network and can use frequency, terminal stops searching net, configuration frequency, and obtain control information table, the network information table in control information table contains other available frequency in present networks;
In addition, if terminal searches out a plurality of available network frequencies, can eject prompting frame, allow the frequency of user's choice for use, the frequency that terminal configuration user selects.
503: terminal is obtained ESG, upgrade the rendition list, user selects after program, starts to receive and broadcast program;
Search after network frequency, terminal also can only be obtained control information table, is configured, and needn't obtains ESG according to the multiplexing allocation list in control information table, play-overs the rendition list of preserving last time, now, if program does not exist, automatically upgrades ESG.
504: if user clicks, do not search net button, terminal domain name list ejectedly, user selects after certain region name, and terminal is according to the corresponding relation list of preserved region name and frequency, find frequency corresponding to user-selected region name, frequency corresponding to configure user chosen place domain name;
If user selects wrong region, frequency is invalid, and terminal enters the whole network search, or returns to region name list.
In order to allow user select conveniently, during domain name list ejectedly, the region name last time adopting is presented to the first place of list at every turn.
505: terminal is obtained control information table and ESG, upgrade the rendition list, user selects after program, starts to receive and broadcast program;
In order to shorten the time from start to play service, user selects certain region name, after frequency corresponding to terminal configuration, also can no longer obtain control information table and/or ESG, and play-over the rendition list of preserving last time, if this program does not exist, automatically upgrade control information table and/or ESG.
In addition, terminal can save used network frequency, and user selects not search after net, chooses frequency and be configured from the network frequency of preserving, if frequency is unavailable, again choose, until select available frequency, otherwise, carry out the whole network search.Also can add up the frequency of utilization of frequency, according to frequency of utilization order from high to low, arrange and preserve used frequency, user selects not search after net, from the highest frequency of frequency of utilization, start to choose and be configured, also the frequency that used last time can be put in the first place, first choose the frequency using last time and be configured, to improve web search speed.
Figure 6 shows that the device of realizing Mobile Multimedia Broadcasting of the present invention, comprising: mobile TV module and tuner, wherein:
Mobile TV module, for starting shooting user and selecting after mobile television function, ejects dialog box, comprises and search net and do not search two selection buttons of net in dialog box, and prompting user selects whether to search net; If user clicks and searches net button, notify tuner search network; Also, for playing preserved the rendition list, to described tuner, send receiving notice, the program that user is selected notice tuner; And play the program receive from tuner;
If clicking, user do not search net button, mobile TV module is started shooting and selects after mobile television function user, domain name list ejectedly, user selects after certain region name, from preserved region name, find frequency corresponding to user-selected region name with the list of frequency corresponding relation, the frequency finding is sent to tuner; Play the rendition list of preserving, to described tuner, send receiving notice, the program that user is selected notice tuner; And play the program receive from tuner.
Also for used frequency is preserved, user, start shooting and select after mobile television function, from preserved used frequency, choose frequency and send to described tuner, after receiving the unavailable notice of frequency, again choose frequency and send to tuner, if the used frequency of preserving is all unavailable, to described tuner, send the whole network search notice.
Tuner, for search network, when searching out first network and can use frequency, stop searching net, configuration frequency, and obtain control information table, according to control information table, carry out parameter configuration, after receiving the receiving notice that mobile TV module sends, carry out receiving, by the program sending receiving to mobile TV module; Also for adopting the frequency receiving to carry out frequency configuration; After receiving the receiving notice that mobile TV module sends, carry out receiving, by the program sending receiving to mobile TV module; Also, for adopting the frequency receiving to carry out frequency configuration, if the frequency of configuration is unavailable, to described mobile TV module, send the unavailable notice of frequency; Receive after the whole network search notice, carry out the whole network search.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those skilled in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. a method that realizes Mobile Multimedia Broadcasting, comprising:
User starts shooting and selects after mobile television function, and terminal ejects dialog box, comprises and search net and do not search two selection buttons of net in dialog box;
If user clicks and to search net and select button, terminal searching network, after searching available frequency, terminal stops search, and adopts the available frequency searching to carry out frequency configuration;
If user clicks and does not search net selection button, terminal domain name list ejectedly, user selects after certain region name, described terminal from preserved region name with the list of frequency corresponding relation, search frequency corresponding to described user-selected region name, adopt frequency corresponding to user-selected region name to carry out frequency configuration.
2. the method for claim 1, is characterized in that,
Described terminal carries out, after frequency configuration, obtaining control information table, and plays the rendition list of preserving;
User selects after program, and described terminal is carried out parameter configuration according to control information table, receives and play user-selected program.
3. a device of realizing Mobile Multimedia Broadcasting, comprising: mobile TV module and tuner,
Described mobile TV module, for starting shooting user and selecting after mobile television function, ejects dialog box, in dialog box, comprise and search net and do not search two selection buttons of net, prompting user selects whether search net, if user clicks, searches net button, notifies tuner search network; If user clicks and does not search net button, domain name list ejectedly, user selects after certain region name, from preserved region name, searches frequency corresponding to user-selected region name with the list of frequency corresponding relation, and the frequency finding is sent to described tuner;
Described tuner, for search network, after searching available frequency, stops search, and adopts the available frequency searching to carry out frequency configuration, also for adopting the frequency receiving to carry out frequency configuration.
4. device as claimed in claim 3, is characterized in that,
Described mobile TV module, also for playing preserved the rendition list, sends receiving notice to described tuner; And play the program receive from tuner;
Described tuner, also, for after carrying out frequency configuration, obtains control information table, according to control information table, carry out parameter configuration, after receiving the receiving notice of described mobile TV module transmission, carry out receiving, by the program sending receiving, give described mobile TV module.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102271240A (en) * | 2010-06-01 | 2011-12-07 | 中兴通讯股份有限公司 | Mobile television service playing method and terminal |
| CN102291564B (en) * | 2011-08-19 | 2017-03-15 | 中兴通讯股份有限公司 | Mobile phone television service instruction updating method and system |
| CN104581881A (en) * | 2013-10-16 | 2015-04-29 | 中兴通讯股份有限公司 | Processing method for network searching and terminal |
| CN104902338A (en) * | 2015-05-25 | 2015-09-09 | 广州视源电子科技股份有限公司 | Television channel review method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1784060A (en) * | 2004-12-03 | 2006-06-07 | 中兴通讯股份有限公司 | Method for realizing network roaming of multiple frequency point communication terminal |
| EP1777945A1 (en) * | 2005-10-21 | 2007-04-25 | Mitac Technology Corp. | Radio receiving system and method for searching radio signals |
| CN101098522A (en) * | 2006-06-29 | 2008-01-02 | 华为技术有限公司 | Method for mobile terminal to search digital multimedia broadcasting network |
| JP2008035316A (en) * | 2006-07-31 | 2008-02-14 | Seiko Epson Corp | Digital broadcast receiver and digital broadcast receiving method |
| CN101237544A (en) * | 2008-02-20 | 2008-08-06 | 深圳市同洲电子股份有限公司 | A TV program search method and its system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252647A (en) * | 2007-10-24 | 2008-08-27 | 深圳创维－Rgb电子有限公司 | Television set, apparatus and method for updating program frequency channel data |
-
2009
- 2009-05-26 CN CN200910202982.1A patent/CN101567990B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1784060A (en) * | 2004-12-03 | 2006-06-07 | 中兴通讯股份有限公司 | Method for realizing network roaming of multiple frequency point communication terminal |
| EP1777945A1 (en) * | 2005-10-21 | 2007-04-25 | Mitac Technology Corp. | Radio receiving system and method for searching radio signals |
| CN101098522A (en) * | 2006-06-29 | 2008-01-02 | 华为技术有限公司 | Method for mobile terminal to search digital multimedia broadcasting network |
| JP2008035316A (en) * | 2006-07-31 | 2008-02-14 | Seiko Epson Corp | Digital broadcast receiver and digital broadcast receiving method |
| CN101237544A (en) * | 2008-02-20 | 2008-08-06 | 深圳市同洲电子股份有限公司 | A TV program search method and its system |
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