CN100589350C - The transmission of video preview of mobile phone television or method of reseptance and device - Google Patents
The transmission of video preview of mobile phone television or method of reseptance and device Download PDFInfo
- Publication number
- CN100589350C CN100589350C CN200810081889A CN200810081889A CN100589350C CN 100589350 C CN100589350 C CN 100589350C CN 200810081889 A CN200810081889 A CN 200810081889A CN 200810081889 A CN200810081889 A CN 200810081889A CN 100589350 C CN100589350 C CN 100589350C
- Authority
- CN
- China
- Prior art keywords
- video preview
- burst
- preview
- module
- video
- 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
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses transmission or the method for reseptance and the device of video preview of mobile phone television, wherein, described sending method comprises: the video preview data encapsulation that provides in the set period is gone into loop play in the channel appointed; Newly-increased video preview burst in electron service instruction, deposit the attribute information of described video preview data, in the corresponding layout burst of described video preview burst, increase the arrangement information of described video preview, in described video preview burst corresponding business burst, increase the play parameter of described video preview channel; The electron service instruction that will include attribute information, arrangement information and the channel play parameter of video preview data is transferred to corresponding terminal.The video preview data need not be downloaded to the quick retrieval preview that can realize on the terminal, under the prerequisite that does not increase the excessive data service tariff, for the client provides the video preview business to business.
Description
Technical field
The present invention relates to a kind of sending method and device of video preview of mobile phone television, and a kind of method of reseptance of video preview of mobile phone television and device.
Background technology
Mobile multi-media broadcasting service (being mobile TV again) has multiple realization technology, multimedia broadcasting and multicast (MBMS based on mobile communications network is arranged, Multimedia Broadcast Multicast Service), broadcast multi-broadcasting (BCMCS, Broadcast and Multicast Service), stream media technology, also have based on radio network (received terrestrial digital broadcasting, satellite digital broadcasting) technology, for example (the digital video broadcast-handheld formula receives Ou Zhou DVB-H: Digital Video Broadcast Handheld), the MediaFLO of the U.S. (the single forward link of medium: Media Forward Link Only) and China CMMB (China Mobile multimedia broadcasting: China Mobile Multimedia Broadcast) etc.Advantage such as big based on the existing availability of frequency spectrum height of the mobile multi-media service of radio network, capacity, that construction cost is relatively low, and the audient is wide is used widely.
Along with the development based on the mobile multimedia broadcast system of radio network, the quantity and spectators user of television channel constantly increase.The user is by electron service instruction (ESG, Electronic Service Guide) understands the relevant information (comprising Business Name, reproduction time, content outline, price etc.) of mobile multi-media broadcasting service, and realize quick retrieval, preview and visit business.
At present, the electron service instruction in the China Mobile multimedia broadcasting only provides the preview picture data to channel or program.Along with the continuous development of multimedia service, clearly only be the demand that preview picture can not satisfy the user far away.And because its characteristic based on radio network, the section video data issues with ESG and will inevitably cause the excessive mobile TV portable terminal that causes of data volume to receive the ESG time lengthening greatly, influences user experience.Watch then and the preview video data are downloaded to this locality, then need to use mobile communications network by given URL, the peculiar advantage of performance radio network useless, and bring extra data service rate to the user.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of sending method and device of video preview of mobile phone television, and a kind of method of reseptance of video preview of mobile phone television and device, the video preview data need not be downloaded to the quick retrieval preview that can realize on the terminal to business, under the prerequisite that does not increase the excessive data service tariff, for the client provides the video preview business.
In order to address the above problem, the invention provides a kind of method that sends video preview of mobile phone television, comprising:
The video preview data encapsulation that provides in one set period is gone into loop play in the channel appointed;
In electron service instruction, increase the video preview burst newly, deposit the attribute information of described video preview; In the corresponding layout burst of described video preview burst, increase the arrangement information of described video preview; In described video preview burst corresponding business burst, increase the play parameter of described video preview channel;
The electron service instruction that will include attribute information, arrangement information and the channel play parameter of described video preview is transferred to corresponding terminal.
Further, the specified multiplexing of channel frame structure that is used for video preview is identical with multiplexed frame structure in other audio frequency and video channel.
Further, the attribute information of described video preview comprises: data type, data message and preview descriptor.
Further, the arrangement information of the video preview of described increase comprises: the zero-time and the lasting duration of the identification information of preview burst, the channel related with described preview burst or the identification information of program, professional burst.
In order to address the above problem, the present invention also provides a kind of dispensing device of video preview of mobile phone television, comprising: generation module, playing module, administration module, sending module and memory module; Wherein,
Described generation module is used to generate attribute information, arrangement information and the play parameter of video preview data and this video preview, and is kept in the memory module;
Described playing module is used for will be in the set period extracting the corresponding video preview data from memory module and is encapsulated into loop play the channel appointed, and with the respective identification of the video preview play, notifies described administration module;
Described administration module, from memory module, extract attribute information, arrangement information and the play parameter of corresponding video preview according to described sign, newly-increased video preview burst is deposited the attribute information of this video preview in electron service instruction ESG, in the corresponding layout burst of this video preview burst, increase the arrangement information of this video preview, also increase the play parameter of this video preview channel in this video preview burst corresponding business burst, the ESG after will expanding afterwards sends to described sending module;
Described sending module, the ESG that described administration module is transmitted is transferred to terminal;
Described memory module is used for attribute information, arrangement information and the play parameter of store video preview data and this video preview.
Further, described playing module, the multiplexing of channel frame structure that is used for video preview of appointment is identical with multiplexed frame structure in other audio frequency and video channel.
In order to address the above problem, the present invention also provides a kind of method that receives video preview of mobile phone television, comprising:
Terminal receives resolves current electron service instruction ESG data and shows that the user selects to treat the channel or the program of preview by triggering menu;
The channel for the treatment of preview or program according to user's selection, if detecting, terminal has corresponding video preview burst in the current ESG data, then inquire about and read arrangement information in the layout burst corresponding in the current ESG data with this video preview burst, and read with this video preview burst corresponding service burst in the play parameter of video preview channel, on terminal according to described arrangement information and play parameter from the preview of allocated channel displaying video.
Further, selection according to the user, in the current ESG data of terminal inquiry as have a corresponding video preview burst, also obtain the attribute information of video preview from the ESG data in the respective field of video preview burst, described attribute information comprises: data type, data structure and preview descriptor; According to data type of being obtained and data structure, adopt corresponding analysis mode on terminal, to show the preview descriptor of this preview business.
Further, the arrangement information of described video preview comprises: the zero-time and the lasting duration of the identification information of preview burst, the channel related with described preview burst or the identification information of program, professional burst.
Further, terminal inquiry also detects current time video preview channel and whether is playing this section video after having corresponding video preview burst in the ESG data, plays if corresponding play parameter then is set; Otherwise being set, quarter-bell waits for that the prompting user watched when video to be chosen began to play.
In order to address the above problem, the present invention also provides a kind of receiving system of video preview of mobile phone television, comprising: receive parsing module, task customized module, administration module, reception playing module and memory module; Wherein,
Receive parsing module, be used for receiving and resolving current electron service instruction ESG, and the ESG data that obtain are sent to the memory module preservation;
Described task customized module is used to be subjected to the user to trigger, and the selected program of waiting to check video preview is with the respective identification notice administration module of this program;
Described administration module, the sign of this program of sending according to the task customized module, in memory module, if inquire and have corresponding video preview burst in the current ESG data, then read arrangement information in the layout burst corresponding in the current ESG data with this video preview burst, control described reception playing module from the preview of respective channel displaying video according to arrangement information, also in memory module, read with this video preview burst corresponding service burst in the play parameter of video preview channel, send to the reception playing module;
Described reception playing module triggers through administration module, and plays this video preview according to the play parameter that administration module is sent from allocated channel;
Described memory module is used to store current ESG data.
Further, described administration module also reads the attribute information in this video preview burst, sends to the reception playing module; Receive playing module, also be used for this program that the receiving management module sends the video preview burst attribute information and show.
Further, described administration module reads the arrangement information of described video preview, comprising: the identification information of preview burst, the zero-time and the lasting duration of related channel or the identification information of program, professional burst with it.
Compared with prior art, the present invention need not be downloaded to the video preview data the quick retrieval preview that can realize on the terminal business, under the prerequisite that does not increase the excessive data service tariff, for the client provides the video preview business.
Description of drawings
Fig. 1 is the multiplexed sub frame structural representation of video preview program channel;
Fig. 2 is the concrete implementing procedure figure of transmitting terminal in the embodiment of the invention;
Fig. 3 is the structure drawing of device of transmitting terminal in the embodiment of the invention;
Fig. 4 is the concrete implementing procedure figure of receiving terminal in the embodiment of the invention;
Fig. 5 is the structure drawing of device of receiving terminal in the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth the sending method and the device of a kind of video preview of mobile phone television of the present invention by following specific embodiment, and a kind of method of reseptance of video preview of mobile phone television and device, below embodiment is described in detail, but not as a limitation of the invention.
As shown in Figure 2, be the concrete implementing procedure figure of transmitting terminal in the embodiment of the invention, send the implementation method of video preview of mobile phone television, may further comprise the steps:
In order to obtain preview effect preferably, a special preview channel can be provided in the present embodiment, be used for the video segment of loop play previewing programs; Certainly, the present invention is not limited to this;
The multiplexed sub frame structure of this channel comprises as shown in Figure 1: subframe head, video-frequency band, audio section and data segment, and concrete constituted mode is identical with other business channels;
Newly-increased video preview burst can called after PreviewDate (also can be other names) among the ESG, be used to deposit the attribute information of video preview, this attribute information comprises: data type, data message and preview descriptor (the preview descriptor comprises: the channel that the sign ID of title, language, professional burst itself is related with it or identification information of program or the like).
Video preview burst element semanteme is as shown in table 1:
| Field | Semantic |
| PreviewDataType | The preview element dtd. |
| PreviewDateGenre | The preview content type, 8 signless integers. |
| Duration | Duration, 16 signless integers, the reproduction time length of expression preview video, unit is second. |
| PreviewDate LanguageSpecial | With the relevant content description element of languages. |
| Keyword | Keyword character string, between a plurality of keywords with "; " separate. |
| DigestInfo | The summary character string, the simple description of expression content. |
| Title | The heading character string. |
| AudioLang | Content sound accompanying language pointing character string is separated with '/' between the different sound accompaniments. |
| SubtitleLang | Subtitle language pointing character string is separated with '/' between the different language. |
| Lang | The linguistic property of PreviewLanguageSpecial element, character string. |
| ServiceRefID | The business element burst related with this preview clip. |
| ContentRefID | The content element burst related with this preview burst. |
| ServiceID | Traffic table is known, and 16 signless integers have identified a business uniquely in Mobile Multimedia Broadcasting transmission multiplexed frame. |
| ExtentInfo | The extend information character string represents that a URI connects, and can obtain more heterogeneous pass information by this connection. |
| PreviewDateID | Preview is represented, the attribute of preview element, and 16 signless integers, the overall situation is unique. |
Table 1 preview element data type semanteme
The destructing of data message can be adopted XML (The Extensible MarkupLanguage XML (extensible Markup Language)) statement in the video preview burst; Also can adopt other language expressions in another embodiment, structure is not limited to XML.
| Field | Semantic |
| ScheduleType | The dtd of Schedule element. |
| ServiceID | Service identification, the attribute of business element, 16 signless integers. |
| ContentID | Content identification, 16 signless integers. |
| PreviewDateID | The preview sign, 16 signless integers. |
| Title | Subject element. |
| TitleStr | The theme character string, the title of expression broadcast program content. |
| Lang | The linguistic property of Title element, character string. |
| StartTime | Time started. |
| Duration | Duration, unit is second. |
| UTCDateTimeType | Time started element data type definition. |
| ForFree | Free indication. |
| Live | Live indication. |
| Repeat | The playback indication. |
| CADescriptor | Condition is accepted descriptor, keeps. |
| ScheduleID | The layout sign, layout attribute of an element, 16 signless integers. |
Table 2 layout element data type semanteme
In the layout burst there be the data segment of the newly-increased relevant arrangement information of carrying:
PreviewDateID: the sign of preview burst, the preview burst that sign is associated with this layout element.Promptly this layout element is described the time sequential routine information of the corresponding preview burst of PreviewDateID;
Duration: the duration, the pairing preview channel of sign PreviewDateID plays the duration of all preview clip.Because video preview segment loop play in preview channel, this element is promptly represented cycle period.The current time when specifying the zero-time of preview clip, can play this segment zero-time according to the circulation duration calculation next time;
In the professional burst (ServiceType) of ESG, need to increase the burst of sign preview channel, be used for describing the play parameter of video preview channel correspondence;
Step 205 will be transferred to terminal through the ESG that obtains after step 202,203,204 expansions;
The multimedia broadcast data that carries the electron service instruction of arrangement information in attribute information in the preview burst, the relevant layout burst and the play parameter information in the professional burst is sent to corresponding terminal;
Being about to described video preview burst and application corresponding data thereof (arrangement information and play parameter information) as the part of ESG, by the transmission means of ESG, transmits in mobile multimedia broadcast system.
For same video preview, there are corresponding relation in video preview burst in the above-mentioned steps 202,203,204, layout burst and professional burst, and described step 202,203,204 execution do not have strict sequencing, also can expand layout burst or professional burst earlier in another embodiment, newly-increased at last video preview burst.
As shown in Figure 3, be the structure drawing of device of transmitting terminal in the embodiment of the invention.Described video preview dispensing device comprises: generation module 10, playing module 20, administration module 30, sending module 40 and memory module 50; Wherein,
Described generation module 10 is used to generate the related application information (comprising: the attribute information of video preview, arrangement information and play parameter) of video preview data and this video preview, and it is kept in the memory module 50;
Described playing module 20, be used for (the video preview multiplexing of channel frame structure of appointment in the preview channel of appointment, identical with the multiplexed frame structure in other audio frequency and video channel), be encapsulated into loop play in this channel with from memory module 50, extracting the corresponding video preview data in the set period, and, notify described administration module 30 with the respective identification of the video preview data play;
Described administration module 30, from memory module 50, extract the related application information of corresponding video preview according to described sign, newly-increased video preview burst is deposited the attribute information of video preview in electron service instruction, in the layout burst of electron service instruction, increase the arrangement information of video preview, also in the professional burst of electron service instruction, increase the play parameter of video preview channel, and the electron service instruction that will obtain after will expanding sends to described sending module 40;
Described sending module 40, the electron service instruction that obtains after the expansion that described administration module 30 is transmitted is transferred to terminal;
Described memory module 50 is used for the related application information of store video preview data and described video preview.
Some specific implementations of said apparatus function are seen the description in the said method, repeat no more herein.
The present invention also provides the realization flow of a kind of mobile multi-media broadcast program video preview on receiving terminal, is illustrated below in conjunction with an example.
As shown in Figure 4, the concrete implementing procedure figure for receiving terminal in the embodiment of the invention may further comprise the steps:
301, terminal receives and resolves the ESG data and show that the user selects the details of waiting to check certain channel or program by triggering menu;
302, whether channel or the program of selecting according to the user exists corresponding video preview burst in the terminal inquiry ESG data, if exist, then execution in step 303; Otherwise, finish the preview flow process;
303, obtain the attribute information of video preview from the ESG data in the respective field of video preview burst, described attribute information comprises: data type, data structure and preview descriptor; According to data type of being obtained and data structure, adopt corresponding analysis mode on terminal, to show the preview descriptor of this preview business, as title, language etc.;
304, the user selects to watch corresponding video preview fragment by triggering menu;
305, terminal is seen the temporal information of asking and read among the ESG in the layout burst in should the arrangement information of video preview burst, as the zero-time and the lasting duration of professional burst;
Described arrangement information comprises: the zero-time and the lasting duration of the identification information of preview burst, the channel of association with it or the identification information of program, professional burst;
306, whether the zero-time of judging this video segment is the current time, if, execution in step 310; Otherwise, execution in step 307;
Notice that if detect the current time, the video preview channel is being play this section video, also execution in step 310;
307, show time started of this section preview video in terminal;
308, whether the terminal notifying user is provided with alarm clock and points out the user when this section video preview begins, if then the user triggers setting alarm clock by menu, and execution in step 309; Otherwise, finish the video preview flow process;
309, the alarm clock prompting user begins the playblast video;
310, from ESG read with this video preview burst corresponding service burst in the corresponding play parameter of preview channel carry out video preview and play, finish.
Fig. 5 is the structure drawing of device of receiving terminal in the embodiment of the invention, comprising: receive parsing module A, task customized module B, administration module C, receive playing module D and memory module E; Wherein,
Receive parsing module A, be used for receiving and resolving current ESG, and the ESG data that obtain are sent to memory module E preservation;
Described task customized module B is used to be subjected to the user to trigger, and the selected program of waiting to check video preview is with the respective identification notice administration module C of this program;
Administration module C, whether the sign of this program of sending according to task customized module B exists corresponding video preview burst in the current ESG data of inquiry in memory module E, if exist, then read the attribute information in this video preview burst, send to and receive playing module D; Inquiry and reading in the current ESG data in memory module E to arrangement information (arrangement information in should the layout burst of video preview burst, comprise: the zero-time and the lasting duration of the identification information of preview burst, the channel of association with it or the identification information of program, professional burst), control described reception playing module D from the preview of respective channel displaying video according to arrangement information, also in memory module E, read in the ESG data play parameter, send to and receive playing module D video preview channel in should the professional burst of video preview burst;
Receive playing module D, trigger, and play this video preview from respective channel according to the play parameter that administration module C sends through administration module C; Also be used for the video preview burst such as the attribute informations such as title, language of this program that receiving management module C sends and show;
Memory module E is used to store current ESG data.
Some specific implementations of said apparatus function are seen the description in the said method, repeat no more herein.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (13)
1, a kind of method that sends video preview of mobile phone television is characterized in that,
The video preview data encapsulation that provides in one set period is gone into loop play in the channel appointed;
In electron service instruction, increase the video preview burst newly, deposit the attribute information of described video preview; In the corresponding layout burst of described video preview burst, increase the arrangement information of described video preview; In described video preview burst corresponding business burst, increase the play parameter of described video preview channel;
The electron service instruction that will include attribute information, arrangement information and the channel play parameter of described video preview is transferred to corresponding terminal.
2, the method for claim 1 is characterized in that,
The specified multiplexing of channel frame structure that is used for video preview is identical with multiplexed frame structure in other audio frequency and video channel.
3, the method for claim 1 is characterized in that,
The attribute information of described video preview comprises: data type, data message and preview descriptor.
4, the method for claim 1 is characterized in that,
The arrangement information of the video preview of described increase comprises: the zero-time and the lasting duration of the identification information of preview burst, the channel related with described preview burst or the identification information of program, professional burst.
5, a kind of dispensing device of video preview of mobile phone television is characterized in that, comprising: generation module, playing module, administration module, sending module and memory module; Wherein,
Described generation module is used to generate attribute information, arrangement information and the play parameter of video preview and this video preview, and is kept in the memory module;
Described playing module is used for will be in the set period extracting the corresponding video preview data from memory module and is encapsulated into loop play the channel appointed, and with the respective identification of the video preview play, notifies described administration module;
Described administration module, from memory module, extract attribute information, arrangement information and the play parameter of corresponding video preview according to described sign, newly-increased video preview burst is deposited the attribute information of this video preview in electron service instruction ESG, in the corresponding layout burst of this video preview burst, increase the arrangement information of this video preview, also increase the play parameter of this video preview channel in this video preview burst corresponding business burst, the ESG after will expanding afterwards sends to described sending module;
Described sending module, the ESG that described administration module is transmitted is transferred to terminal;
Described memory module is used for attribute information, arrangement information and the play parameter of store video preview and this video preview.
6, device as claimed in claim 5 is characterized in that,
Described playing module, the specified multiplexing of channel frame structure that is used for video preview is identical with multiplexed frame structure in other audio frequency and video channel.
7, a kind of method that receives video preview of mobile phone television is characterized in that,
Terminal receives resolves current electron service instruction ESG data and shows that the user selects to treat the channel or the program of preview by triggering menu;
The channel for the treatment of preview or program according to user's selection, if detecting, terminal has corresponding video preview burst in the current ESG data, then inquire about and read arrangement information in the layout burst corresponding in the current ESG data with this video preview burst, and read with this video preview burst corresponding service burst in the play parameter of video preview channel, on terminal according to described arrangement information and play parameter from the preview of allocated channel displaying video.
8, method as claimed in claim 7 is characterized in that,
Selection according to the user, in the current ESG data of terminal inquiry as have a corresponding video preview burst, also obtain the attribute information of video preview from the ESG data in the respective field of video preview burst, described attribute information comprises: data type, data structure and preview descriptor; According to data type of being obtained and data structure, adopt corresponding analysis mode on terminal, to show the preview descriptor of this preview business.
9, method as claimed in claim 7 is characterized in that,
The arrangement information of described video preview comprises: the zero-time and the lasting duration of the identification information of preview burst, the channel related with described preview burst or the identification information of program, professional burst.
10, method as claimed in claim 7 is characterized in that,
Terminal inquiry also detects current time video preview channel and whether is playing this section video after having corresponding video preview burst in the ESG data, plays if corresponding play parameter then is set; Otherwise being set, quarter-bell waits for that the prompting user watched when video to be chosen began to play.
11, a kind of receiving system of video preview of mobile phone television is characterized in that, comprising: receive parsing module, task customized module, administration module, reception playing module and memory module; Wherein,
Described reception parsing module is used for receiving and resolving current electron service instruction ESG, and the ESG data that obtain are sent to the memory module preservation;
Described task customized module is used to be subjected to the user to trigger, and the selected program of waiting to check video preview is with the respective identification notice administration module of this program;
Described administration module, the sign of this program of sending according to the task customized module, in memory module, if inquire and have corresponding video preview burst in the current ESG data, then read arrangement information in the layout burst corresponding in the current ESG data with this video preview burst, control described reception playing module from the preview of respective channel displaying video according to arrangement information, also in memory module, read with this video preview burst corresponding service burst in the play parameter of video preview channel, send to the reception playing module;
Described reception playing module triggers through administration module, and plays this video preview according to the play parameter that administration module is sent from allocated channel;
Described memory module is used to store current ESG data.
12, device as claimed in claim 11 is characterized in that,
Described administration module also reads the attribute information in this video preview burst, sends to the reception playing module;
Receive playing module, also be used for this program that the receiving management module sends the video preview burst attribute information and show.
13, device as claimed in claim 11 is characterized in that,
Described administration module reads the arrangement information of described video preview, comprising: the identification information of preview burst, the zero-time and the lasting duration of related channel or the identification information of program, professional burst with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810081889A CN100589350C (en) | 2008-05-16 | 2008-05-16 | The transmission of video preview of mobile phone television or method of reseptance and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810081889A CN100589350C (en) | 2008-05-16 | 2008-05-16 | The transmission of video preview of mobile phone television or method of reseptance and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101286810A CN101286810A (en) | 2008-10-15 |
| CN100589350C true CN100589350C (en) | 2010-02-10 |
Family
ID=40058799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810081889A Expired - Fee Related CN100589350C (en) | 2008-05-16 | 2008-05-16 | The transmission of video preview of mobile phone television or method of reseptance and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100589350C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771480B (en) * | 2008-12-31 | 2012-10-10 | 中兴通讯股份有限公司 | Method for realizing broadcasting service and system therefor |
| SG10201602840WA (en) | 2011-10-10 | 2016-05-30 | Talko Inc | Communication system |
| CN102595201B (en) * | 2011-11-25 | 2018-05-01 | 中兴通讯股份有限公司 | A kind of CMMB data broadcastings delivery method and system |
| CN103763577B (en) * | 2013-12-31 | 2017-06-27 | 华为技术有限公司 | The player method of media file, apparatus and system |
| CN107547929A (en) * | 2017-08-23 | 2018-01-05 | 深圳市沃特沃德股份有限公司 | Screen the method and remote control of video frequency program |
| CN113328817A (en) * | 2021-08-03 | 2021-08-31 | 北京百瑞互联技术有限公司 | LE broadcast audio stream fast forward and backward method, device, system, medium and equipment |
-
2008
- 2008-05-16 CN CN200810081889A patent/CN100589350C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101286810A (en) | 2008-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10257553B2 (en) | Contents reception device and method, contents transmission device and method, program, and recording medium | |
| US9716912B2 (en) | Transmission method for broadcast service, reception method therefor, and reception apparatus therefor | |
| US6530082B1 (en) | Configurable monitoring of program viewership and usage of interactive applications | |
| KR100800860B1 (en) | Method and apparatus for preview service in digital broadcasting system using electronic service guide | |
| CN101217642B (en) | Method of transmitting preview content and method and apparatus for receiving preview content | |
| US20030135857A1 (en) | Content discovery in a digital broadcast data service | |
| CN100589350C (en) | The transmission of video preview of mobile phone television or method of reseptance and device | |
| US20070199037A1 (en) | Broadcast program content retrieving and distributing system | |
| KR100967829B1 (en) | Improved communication of ??-anytime ????? | |
| CN100574159C (en) | The method of method, radio receiver and the reception broadcast data of broadcast transmitting apparatus, transmission broadcast data | |
| US20010046372A1 (en) | Method and apparatus for broadcast and video signal recording | |
| CN102598723B (en) | System for power-efficiently delivering personalized contents | |
| KR20150035808A (en) | Transmission device, information processing method, program, reception device, and application linking system | |
| CN100479538C (en) | An implementation method for current and next program information in mobile multimedia broadcasting service | |
| US9883239B2 (en) | Method for transmitting broadcast service, receiving method thereof, and receiving device thereof | |
| CN101043645B (en) | Stream media program interactive realization method and system thereof | |
| CN101087390B (en) | An implementation method of prompt message of mobile multi-media broadcast program | |
| CN101087389A (en) | A transmission and implementation method of prompt message of mobile multi-media broadcast program | |
| KR20070013717A (en) | Method and device for providing broadcasting service according to broadcasting organization by user | |
| CN102137288A (en) | Method for realizing carousel services and carousel server | |
| KR20080044968A (en) | Method and apparatus for providing download service in digital video broadcasting system using electronic service guide | |
| JP3520873B2 (en) | Information providing apparatus and method, and recording medium | |
| KR101003667B1 (en) | System and method for providing user service using broadcasting system | |
| KR100880743B1 (en) | Broadcasting system for supporting broadcasting service and method thereof | |
| KR20090035287A (en) | Digital broadcasting system and method for transmitting and receiving electronic service guide data in digital broadcasting system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20170516 |