CN101594520A - A kind of terminal, system and method that obtains electron service instruction - Google Patents
A kind of terminal, system and method that obtains electron service instruction Download PDFInfo
- Publication number
- CN101594520A CN101594520A CNA2009101516223A CN200910151622A CN101594520A CN 101594520 A CN101594520 A CN 101594520A CN A2009101516223 A CNA2009101516223 A CN A2009101516223A CN 200910151622 A CN200910151622 A CN 200910151622A CN 101594520 A CN101594520 A CN 101594520A
- Authority
- CN
- China
- Prior art keywords
- esg
- mobile
- data
- download
- esg data
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a kind of terminal, system and method that obtains electron service instruction, can improve the bandwidth efficiency of mobile TV broadcast network.Described method comprises: an ESG Download Server that is used for storing ESG data is set in the internet in advance; When the user uses when needing to download the ESG data in the mobile phone TV services process by the terminal that is mounted with mobile TV data card, described terminal according to the download address information of ESG data from ESG download server ESG data.
Description
Technical field
The present invention relates to field of mobile phone, be specifically related to a kind of electron service instruction (ElectronicService Guide, terminal ESG), system and method for obtaining.
Background technology
Mobile TV (Mobile Multimedia Broadcasting) is a kind of multimedia broadcasting technology of popularizing recently.Mobile TV data card combines the advantage of data card and this two big hot topics technology of mobile TV, makes the user can use a card to realize online and see TV two big functions, and prospect has a very wide range of applications.
Electron service instruction is a key technology in the mobile TV, and PC side player can show the user with TV guide by receiving electron service instruction, selects for the user.
In present mobile TV data card scheme, the television services guide is generally all by mobile TV broadcast network, and perhaps the wireless interaction network supported of data card issues.Mobile TV broadcast network resource preciousness, issuing of ESG need take the many bandwidth of mobile TV broadcast network; The wireless interaction network then can produce certain expense, therefore is necessary to seek a kind of method of better obtaining ESG.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of terminal, system and method that obtains electron service instruction, can improve the bandwidth efficiency of mobile TV broadcast network.
For addressing the above problem, the invention provides a kind of method of obtaining electron service instruction ESG, comprising:
The one ESG Download Server that is used for storing ESG data is set in the internet in advance;
When the user uses when needing to download the ESG data in the mobile phone TV services process by the terminal that is mounted with mobile TV data card, described terminal according to the download address information of ESG data from ESG download server ESG data.
Further, the download address information of described ESG data is to send to the described terminal that is mounted with mobile TV data card by the mobile phone TV services server broadcast.
Further, described mobile phone TV services server places basic description list of ESG or lasting period service duplexing configuration list broadcast transmission with the download address information of described ESG data.
Further, described terminal is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
Further, described mobile phone TV services are China Mobile multimedia broadcasting CMMB business.
For addressing the above problem, the present invention also provides a kind of system that obtains electron service instruction ESG, comprises the ESG Download Server, is mounted with the terminal of mobile TV data card, and described terminal links to each other by the internet with described ESG Download Server, wherein:
Described ESG Download Server is used for storing ESG data;
The described terminal that is mounted with mobile TV data card is used for when the user uses the mobile phone TV services process to need to download the ESG data, according to the download address information of ESG data from ESG download server ESG data.
Further, described system also comprises the mobile phone TV services server, described terminal links to each other by mobile TV broadcast network with described mobile phone TV services server, and described mobile phone TV services server is used for the download address information broadcast of described ESG data is sent to described terminal.
Further, described mobile phone TV services server places basic description list of ESG or lasting period service duplexing configuration list to broadcast to the described terminal that is mounted with mobile TV data card the download address information of described ESG data.
Further, the described terminal that is mounted with mobile TV data card comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the mobile TV playing unit, wherein:
Described mobile TV data card unit is used for obtaining from the mobile phone TV services server download address information of ESG data, and described download address information is sent to control unit;
Described control unit is used for downloading the ESG data according to the described Transmit-Receive Unit of described download address information Control, and the ESG data that also are used for Transmit-Receive Unit is returned send to the mobile TV playing unit;
Described Transmit-Receive Unit, be used for control according to control unit by the internet from ESG download server ESG data, and the ESG data that download obtains are returned to control unit;
Described mobile TV playing unit, the ESG data that are used for sending according to control unit realize mobile phone TV services.
Further, described Transmit-Receive Unit is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
Further, described mobile phone TV services are China Mobile multimedia broadcasting CMMB business, and described mobile TV broadcast network is the China Mobile multimedia broadcasting net.
For addressing the above problem, the present invention also provides a kind of terminal of obtaining electron service instruction ESG, comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the mobile TV playing unit, wherein:
Described mobile TV data card unit is used for obtaining from the mobile phone TV services server download address information of ESG data, and described download address information is sent to control unit;
Described control unit is used for downloading the ESG data according to the described Transmit-Receive Unit of described download address information Control, and the ESG data that also are used for Transmit-Receive Unit is returned send to the mobile TV playing unit;
Described Transmit-Receive Unit, be used for control according to control unit by the internet from ESG download server ESG data, and the ESG data that download obtains are returned to control unit;
Described mobile TV playing unit, the ESG data that are used for sending according to control unit realize mobile phone TV services.
Further, described Transmit-Receive Unit is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
The invention provides a kind of delivering path of new electron service instruction, in the mobile TV data card business, receive electron service instruction (ESG) by terminal by the internet, compare with the delivering path of traditional broadcast type, utilize the internet can save broadcast bandwidth, thereby bandwidth can be left for prior audio/video program; Compare with the approach of wireless interaction Network Transmission, when terminal is connected to the internet by broadband or alternate manner, utilize the internet can save Internet flow, thus cost saving, and the speed of download of electron service instruction is also more secure.
Description of drawings
Fig. 1 utilizes Internet to receive the system architecture diagram of ESG;
Fig. 2 is mounted with the structural representation of the terminal of mobile TV data card for the present invention;
Fig. 3 is the basic description list of ESG in the CMMB control logic channel;
Fig. 4 is embodiment of the invention PC side is downloaded ESG by Internet a flow chart.
Embodiment
Mobile TV data card and mobile phone TV terminal one different is that mobile TV data card is inserted on PC or the similar terminal and uses.Therefore, the mobile TV data card business can utilize the various resources of PC to reach lifting and operational expansion on the function.And the internet utilizable a kind of very general resource of PC just.
Inventive concept of the present invention is: an ESG Download Server that is used for storing ESG data is set in the internet in advance; When the user uses when needing to download the ESG data in the mobile phone TV services process by the terminal that is mounted with mobile TV data card, this terminal according to the download address information of ESG data from ESG download server ESG data.
Terminal described herein is meant the terminal that can insert mobile TV data card, for example can be desktop computer or notebook, or PDA etc.
Terminal is obtained the address information of downloading the ESG data under the internet mode, can obtain by the broadcast data that receives mobile TV, promptly obtain from the mobile phone TV services server, perhaps the related supplemental agreement by mobile TV obtains, perhaps by future events elder generation of operator agreement.
If the download address information of ESG data obtains from the mobile phone TV services server, then need existing mobile TV agreement is expanded, in the content of mobile phone TV services server broadcast, add the address field information of downloading the ESG data under the expression internet mode, for example can in the basic description list of the ESG of multiplexed frame payload, add or in continuing period service duplexing configuration list, add, can certainly add in other positions, as long as terminal can receive.
Terminal can be connected to internet, for example Chang Yong wide band system in several ways.The situation that terminal might exist a plurality of networks to connect simultaneously, such as the network of setting up by the ADSL broadband connects, and connect by the network that mobile TV data card is set up.This moment, terminal can preferentially be selected speed network connection faster.The user also can be according to actual conditions customization the selection strategy here, and for example sorting charge connects with minimum network.
Fig. 1 utilizes Internet to receive the system construction drawing of ESG data.This system comprises the ESG Download Server, is mounted with the terminal of mobile TV data card, and this terminal links to each other by the internet with the ESG Download Server, wherein:
This ESG Download Server is used for storing ESG data;
This terminal is used for when the user uses the mobile phone TV services process to need to download the ESG data, according to the download address information of ESG data from ESG download server ESG data.
Said system also comprises the mobile phone TV services server, and terminal links to each other by mobile TV broadcast network with the mobile phone TV services server, and this mobile phone TV services server is used for the download address information broadcast of ESG data is sent to terminal.It can place broadcast transmission in the basic description list of ESG with the download address information of ESG data.
If above-mentioned mobile TV broadcast network is CMMB (China Mobile MultimediaBroadcasting, a China Mobile multimedia broadcasting) radio network, then the mobile phone TV services server is the CMMB server.
The above-mentioned terminal that is mounted with mobile TV data card comprises control unit, Transmit-Receive Unit, mobile TV data card unit as shown in Figure 2, the mobile TV playing unit, wherein:
The mobile TV data card unit is used for obtaining from the mobile phone TV services server download address information of ESG data, and this download address information is sent to control unit;
Control unit is used for downloading the ESG data according to download address information Control Transmit-Receive Unit, and the ESG data that also are used for Transmit-Receive Unit is returned send to the mobile TV playing unit;
Transmit-Receive Unit, be used for control according to control unit by the internet from ESG download server ESG data, and the ESG data that download obtains are returned to control unit;
The mobile TV playing unit, the ESG data that are used for sending according to control unit realize mobile phone TV services.
Above-mentioned Transmit-Receive Unit is according to the download address information of ESG data during from ESG download server ESG data, can select the fastest internetwork connection mode of speed automatically or adopt the internetwork connection mode of user's appointment.
Network side is downloaded for the ESG data of supporting the Internet mode not only need be provided with the ESG Download Server on Internet, but also will add the ESG data download address information of Internet mode in multiplexed frame.Concrete addition manner is relevant with the extended mode of CMMB agreement.
Be the example of expansion Internet mode ESG data download address information in the basic description list of the ESG at CMMB below.
As shown in Figure 3, the basic description list of the ESG in the CMMB agreement has been described distribution condition, update mode of ESG business etc., and it transmits in the control logic channel.
Following table 1 is the example that adds the ESG data download address information of Internet mode in the basic description list of the ESG at multiplexed frame." address size " that added 8 bits in the basic description list of ESG is used for representing the length of Internet mode ESG download address, and " address size " individual byte is represented the particular content of Internet mode ESG download address.
The basic description list of ESG after table 1 expands
| Parameter | Length (bit) | Identifier |
| The basic description list of ESG |
| ... InternetESG address information { address size for (i=0; I＜M1; I++) { address date } } ... | …… 8 8 | Uimsbf Uimsbf |
Be example with the PC that is mounted with the CMMB mobile TV data card below, the embodiment of this programme is described.As shown in Figure 4, the PC side flow process of downloading the ESG data by the Internet mode may further comprise the steps:
Network connects the network that comprises the CMMB data card and connects, and the network of other type connection (as broadband connection) etc.
Step 403 selects suitable network to connect;
In this step, the selection that network connects is generally selected according to connecting speed.Also can customize according to user's request.Such as the user may wish to use broadband connection to arrive Internet download ESG data as far as possible, avoids using the CMMB data card to be connected to the communication fee that Internet brings.
The present invention provides a kind of approach that receives electron service instruction by the internet in the mobile TV data card business.This approach can connect under the situation of internet by modes such as broadbands in terminal, and in transmission speed, aspects such as expense and bandwidth efficiency all have advantage.
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 work as 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 of obtaining electron service instruction ESG is characterized in that,
The one ESG Download Server that is used for storing ESG data is set in the internet in advance;
When the user uses when needing to download the ESG data in the mobile phone TV services process by the terminal that is mounted with mobile TV data card, described terminal according to the download address information of ESG data from ESG download server ESG data.
2, the method for claim 1 is characterized in that,
The download address information of described ESG data is to send to the described terminal that is mounted with mobile TV data card by the mobile phone TV services server broadcast.
3, method as claimed in claim 2 is characterized in that,
Described mobile phone TV services server places basic description list of ESG or lasting period service duplexing configuration list broadcast transmission with the download address information of described ESG data.
4, the method for claim 1 is characterized in that,
Described terminal is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
5, the method for claim 1 is characterized in that,
Described mobile phone TV services are China Mobile multimedia broadcasting CMMB business.
6, a kind of system that obtains electron service instruction ESG is characterized in that, described system comprises the ESG Download Server, is mounted with the terminal of mobile TV data card, and described terminal links to each other by the internet with described ESG Download Server, wherein:
Described ESG Download Server is used for storing ESG data;
The described terminal that is mounted with mobile TV data card is used for when the user uses the mobile phone TV services process to need to download the ESG data, according to the download address information of ESG data from ESG download server ESG data.
7, system as claimed in claim 6 is characterized in that, described system also comprises the mobile phone TV services server, and described terminal links to each other by mobile TV broadcast network with described mobile phone TV services server,
Described mobile phone TV services server is used for the download address information broadcast of described ESG data is sent to described terminal.
8, system as claimed in claim 7 is characterized in that,
Described mobile phone TV services server places basic description list of ESG or lasting period service duplexing configuration list to broadcast to the described terminal that is mounted with mobile TV data card the download address information of described ESG data.
9, system as claimed in claim 7 is characterized in that, the described terminal that is mounted with mobile TV data card comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the mobile TV playing unit, wherein:
Described mobile TV data card unit is used for obtaining from the mobile phone TV services server download address information of ESG data, and described download address information is sent to control unit;
Described control unit is used for downloading the ESG data according to the described Transmit-Receive Unit of described download address information Control, and the ESG data that also are used for Transmit-Receive Unit is returned send to the mobile TV playing unit;
Described Transmit-Receive Unit, be used for control according to control unit by the internet from ESG download server ESG data, and the ESG data that download obtains are returned to control unit;
Described mobile TV playing unit, the ESG data that are used for sending according to control unit realize mobile phone TV services.
10, system as claimed in claim 9 is characterized in that,
Described Transmit-Receive Unit is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
11, system as claimed in claim 6 is characterized in that,
Described mobile phone TV services are China Mobile multimedia broadcasting CMMB business, and described mobile TV broadcast network is the China Mobile multimedia broadcasting net.
12, a kind of terminal of obtaining electron service instruction ESG is characterized in that, described terminal comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the mobile TV playing unit, wherein:
Described mobile TV data card unit is used for obtaining from the mobile phone TV services server download address information of ESG data, and described download address information is sent to control unit;
Described control unit is used for downloading the ESG data according to the described Transmit-Receive Unit of described download address information Control, and the ESG data that also are used for Transmit-Receive Unit is returned send to the mobile TV playing unit;
Described Transmit-Receive Unit, be used for control according to control unit by the internet from ESG download server ESG data, and the ESG data that download obtains are returned to control unit;
Described mobile TV playing unit, the ESG data that are used for sending according to control unit realize mobile phone TV services.
13, terminal as claimed in claim 12 is characterized in that,
Described Transmit-Receive Unit is according to the download address information of described ESG data during from ESG download server ESG data, selects the fastest internetwork connection mode of speed automatically or adopts the internetwork connection mode of user's appointment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101516223A CN101594520A (en) | 2009-06-26 | 2009-06-26 | A kind of terminal, system and method that obtains electron service instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101516223A CN101594520A (en) | 2009-06-26 | 2009-06-26 | A kind of terminal, system and method that obtains electron service instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101594520A true CN101594520A (en) | 2009-12-02 |
Family
ID=41408919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101516223A Pending CN101594520A (en) | 2009-06-26 | 2009-06-26 | A kind of terminal, system and method that obtains electron service instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101594520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457328A (en) * | 2010-10-28 | 2012-05-16 | 上海科斗电子科技有限公司 | Combined wireless data transmission method and system thereof |
| CN106376091A (en) * | 2010-10-28 | 2017-02-01 | 上海本星电子科技有限公司 | Communication system capable of starting wifi transmission by Zigbee |
-
2009
- 2009-06-26 CN CNA2009101516223A patent/CN101594520A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457328A (en) * | 2010-10-28 | 2012-05-16 | 上海科斗电子科技有限公司 | Combined wireless data transmission method and system thereof |
| CN106376092A (en) * | 2010-10-28 | 2017-02-01 | 上海科斗电子科技有限公司 | Combined transmission method and system between intelligent tools |
| CN106376091A (en) * | 2010-10-28 | 2017-02-01 | 上海本星电子科技有限公司 | Communication system capable of starting wifi transmission by Zigbee |
| CN106445384A (en) * | 2010-10-28 | 2017-02-22 | 上海科斗电子科技有限公司 | Data transmission method and system for starting wifi through Bluetooth |
| CN106455098A (en) * | 2010-10-28 | 2017-02-22 | 上海科斗电子科技有限公司 | Data transmission method and system with fast transmission started by low-speed transmission |
| CN106535349A (en) * | 2010-10-28 | 2017-03-22 | 上海科斗电子科技有限公司 | Combined electromagnetic wave data transmission method and system |
| CN106550475A (en) * | 2010-10-28 | 2017-03-29 | 上海尚蝶实业有限公司 | Data transmission method and system between two intelligence tools |
| CN107037967A (en) * | 2010-10-28 | 2017-08-11 | 上海科斗电子科技有限公司 | Data input intelligence tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101153121B1 (en) | Techniques for distributing content to multiple devices in a communication network | |
| US8122145B2 (en) | System, method and computer program product for grouping clients and transferring content in accordance with the same | |
| CN101753976B (en) | Method for controlling interactive web TV business as well as equipment and system thereof | |
| US20050129042A1 (en) | System and associated terminal, method and computer program product for controlling memory for storage of content | |
| CN101557267A (en) | Method for informing message presentation way in BCAST and device thereof | |
| CN101540799A (en) | Mobile terminal software upgrading method | |
| JP4511548B2 (en) | System and method for content storage control | |
| CN101132519A (en) | Interactive processing system and method for mobile terminal television business | |
| CN106233758A (en) | Different carryings is used to send the service definition of eMBMS service with signal in different regions | |
| CN101014113B (en) | Method for loading electronic service guide applied in mobile phone TV | |
| CN101582784B (en) | Management method and data transmission method of broadcast protocol client terminal and client terminal | |
| CN102334345A (en) | Personalized data distribution based on peer-to-peer content delivery | |
| CN102065340A (en) | System and method for implementing multimedia synchronous interaction | |
| CN101489106B (en) | Method and apparatus for automatically searching multimedia broadcast television program information | |
| CN101594520A (en) | A kind of terminal, system and method that obtains electron service instruction | |
| CN101340625A (en) | Method, server and system for service guide packet | |
| CN101388737A (en) | Mobile phone television program searching method | |
| CN101232599B (en) | Broad band television network system and user signing contract information transfer method | |
| CN101594521B (en) | Method, terminal and system for realizing interactive service of mobile TV data card | |
| CN103929658A (en) | Video program listening method and system based on cloud server | |
| CN101257647B (en) | Method for transmiferring mobile multimedia broadcast electric business guide | |
| CN101291188A (en) | Data synchronizing system and method for television service network with mobile terminals | |
| CN100466683C (en) | Method for obtaining conversation description protocol of digital TV broadcast hand held device | |
| CN101197739A (en) | Transmission system of mobile multimedia broadcast electric service instruction | |
| CN101272203B (en) | System, equipment and method for real-time updating electric service instruction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091202 |