CN101355397B - System and method for obtaining electric business guide by mobile terminal - Google Patents

System and method for obtaining electric business guide by mobile terminal Download PDF

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Publication number
CN101355397B
CN101355397B CN200810215575XA CN200810215575A CN101355397B CN 101355397 B CN101355397 B CN 101355397B CN 200810215575X A CN200810215575X A CN 200810215575XA CN 200810215575 A CN200810215575 A CN 200810215575A CN 101355397 B CN101355397 B CN 101355397B
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CN
China
Prior art keywords
portable terminal
esg
information
sign
request message
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
Application number
CN200810215575XA
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Chinese (zh)
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CN101355397A (en
Inventor
刘琰
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ZTE Corp
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ZTE Corp
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Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CN200810215575XA priority Critical patent/CN101355397B/en
Priority to PCT/CN2008/073593 priority patent/WO2010031231A1/en
Priority to CN200880129781.7A priority patent/CN102067491B/en
Publication of CN101355397A publication Critical patent/CN101355397A/en
Priority to HK11101403.6A priority patent/HK1147615A1/en
Application granted granted Critical
Publication of CN101355397B publication Critical patent/CN101355397B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26283—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4524—Management of client data or end-user data involving the geographical location of the client

Abstract

The invention discloses a system for a mobile terminal obtaining electric service guide and a method thereof, wherein the method comprises: when a mobile terminal sends electric service guide request information to an electric service guide management module, the electric service guide request information carries the position information identification of a place where the mobile terminal is located, after the electric service guide management module receives the request information, according to the position information identification in the request information, the electric service guide information available for the mobile terminal is searched, and the available electric service guide information is returned back to the mobile terminal. Due to the adoption of the technical proposal of the invention, the mobile terminal does not need to receive lengthy service information, thereby not only enhancing the desirable user experience and but also reducing unnecessary loads of the mobile terminal and the network.

Description

A kind of system and method for obtaining electric business guide by mobile terminal
Technical field
The present invention relates to the wireless communication technique field, particularly the system and method for obtaining electric business guide by mobile terminal in the Mobile Multimedia Broadcasting service.
Background technology
In recent years, digital mobile multimedia broadcasting technology and standard evolution are rapid, Mobile Multimedia Broadcasting service worldwide receives a large amount of concerns as multimedia a kind of new mode of propagation always, and its operation prospect has attracted the invested in plant development of a large amount of industrial chain upstream and downstream enterprise.Ou Zhou DVB-H (Digital Video Broadcast Handheld for example, the digital video broadcast-handheld formula receives), the MediaFLO of the U.S. (Media Forward Link Only, the single forward link of medium) and China Mobile multimedia broadcasting (China Mobile Multimedia Broadcasting, be called for short CMMB) etc., all adopt the One-to-All Broadcast mode to provide multiple service content for the terminal use, if advertisement, weather forecast, news, sports cast, variety, the multimedia broadcasting play, programs such as film, the user can select the service content of Mobile Multimedia Broadcasting according to the hobby of oneself.
Electron service instruction (ESG) is a kind of multimedia broadcasting information navigation service, and terminal can obtain the relevant information of multimedia broadcast multi-broadcasting business by it, as Business Name, reproduction time, content outline etc., is convenient to retrieve fast and visit.Therefore by browse ESG on terminal, the user can check the data about miscellaneous service, browsing video channel and programme, and the skimming price table, one or multinomial content in selection and the purchasing price table, and land website browsing page etc.
The ESG information in the whole nation sends at the basic frequency of satellite platform, and local ESG information sends at the basic frequency of local network.When the user roams into other when zone from ownership place, receive, upgrade and preserve ESG information from the mobile broadcast network of roaming place.And the business of having only its on-site ESG information to be comprised that the user can watch, so concerning the user, the ESG information beyond the location does not need to receive.
Electron service instruction can be broadcasted in the mode of circulation by mobile media broadcasting network and be issued, the passive reception of portable terminal, also can issue by mobile communications network, in the prior art, server end is all ESG information of this portable terminal to the ESG information that portable terminal sends, and has both comprised on-site ESG information, also comprises location ESG information in addition, make portable terminal receive the information of a large amount of redundancies like this, increased the load of portable terminal and network.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of system and method for obtaining electric business guide by mobile terminal, has reduced the unnecessary load of portable terminal and network, has improved resource utilization.
In order to address the above problem, the invention provides a kind of method of obtaining electric business guide by mobile terminal, comprise: portable terminal carries the on-site positional information sign of described portable terminal when electron service instruction ESG administration module sends the ESG information request message, after described ESG administration module is received described request message, search the ESG information that described portable terminal can be used according to positional information sign wherein, then described available ESG information is returned to described portable terminal.
Further, described portable terminal is before the ESG administration module sends a request message, send the request message of positional information sign earlier to location-server, wherein carry the sign of described portable terminal, the geographical position corresponding position information that described location-server is inquired about its place according to the sign of described portable terminal identifies, and described positional information sign is returned to portable terminal.
Further, after described ESG administration module is received described request message, resolve the positional information sign in the described request message earlier, search the ESG information that described portable terminal can be used according to the described positional information sign that parses then, described available ESG information refers to the on-site ESG information of described portable terminal.
Further, the ESG administration module with described portable terminal can with ESG information encapsulation after return to portable terminal.
Further, if the ESG administration module do not send success to the ESG information that portable terminal returns, and when sending number of times and surpassing the number of times of setting, send described ESG information to portable terminal again.
Further, after described portable terminal has sent the request message of positional information sign to location-server, if in the time of setting, do not receive the positional information sign that location-server returns, and send number of times, then resend described request message above the number of times of setting.
The present invention also provides a kind of system of obtaining electric business guide by mobile terminal, comprising: portable terminal and electron service instruction ESG administration module;
Portable terminal is used for sending the ESG information request message to described ESG administration module, wherein carries the on-site positional information sign of described portable terminal;
Described ESG administration module is used for searching the ESG information that described portable terminal can be used according to the positional information sign of described ESG information request message, also is used for described available ESG information is sent described portable terminal.
Further, described system also comprises location-server;
Described portable terminal also is used for sending to location-server the request message of positional information sign, the sign of wherein carrying described portable terminal;
Described location-server is used for inquiring about according to the sign of described portable terminal the geographical position corresponding position information sign at its place, and is used for described positional information sign is returned to portable terminal.
Further, described available ESG information refers to the on-site ESG information of described portable terminal.
Further, described ESG administration module also be used for described portable terminal can with ESG information encapsulation after send to portable terminal.
In sum, the invention provides a kind of system and method for obtaining electric business guide by mobile terminal, can carry out good mutual between server end and the portable terminal, portable terminal can obtain required ESG information by mutual and ESG server negotiate, be the on-site ESG information of portable terminal, can make portable terminal not need to receive redundant business information like this, not only can increase favorable user experience, and can reduce portable terminal and the unnecessary load of network.
Description of drawings
Fig. 1 is the system environments figure that the present invention uses;
Fig. 2 is the outline flowchart according to the mobile terminal side processing method of the embodiment of the invention;
Fig. 3 is the outline flowchart according to the ESG administration module processing method of the embodiment of the invention.
Embodiment
The invention provides a kind of system and method for obtaining electric business guide by mobile terminal, portable terminal carries the on-site positional information sign of this portable terminal when the ESG administration module sends the ESG information request message, after the ESG administration module is received described request message, search the ESG information that portable terminal can be used according to positional information sign wherein, then available ESG information is returned to portable terminal.
Present embodiment provides a kind of system of obtaining electric business guide by mobile terminal, and as shown in Figure 1, this system mainly comprises: ESG administration module, location-server, mobile communications network and portable terminal (comprising all kinds of cards that are used), wherein:
Portable terminal is used for sending to location-server the request message of positional information sign, the sign of wherein carrying portable terminal; And be used to receive that the positional information sign back that location-server returns sends the ESG information request message to the ESG administration module, wherein carry the positional information sign.If portable terminal is not received the positional information sign that location-server returns in the time of setting, then retransmit the request message of position message identification, surpass the number of times of setting if send number of times, then no longer send a request message to location-server; If portable terminal is not received the ESG information that the ESG administration module returns in the time of setting, then send the ESG information request message to the ESG administration module again, surpass the number of times of setting if retransmit number of times, then no longer send a request message to the ESG administration module.
After location-server is used to receive the request message of the positional information sign that portable terminal is sent by mobile communications network, inquire about the geographical position corresponding position information sign at this portable terminal place according to the sign of the portable terminal in the message, and be used for this positional information sign is returned to portable terminal;
After the ESG administration module is used to receive the ESG information request message that portable terminal sends, positional information sign in the analysis request message, and be used for searching the ESG information that this portable terminal can be used according to the positional information sign that parses, promptly the on-site ESG information of this portable terminal sends to portable terminal after the ESG information encapsulation that also is used for finding out.
Present embodiment also provides a kind of method of obtaining electric business guide by mobile terminal:
As shown in Figure 2, the processing at mobile terminal side may further comprise the steps:
Step 201: portable terminal sends the request message that positional information identifies, the sign of wherein carrying portable terminal by mobile communications network to location-server;
Step 202: after location-server was received request message, the geographical position corresponding position information of inquiring about its place according to the sign of portable terminal identified, and this positional information sign is returned to portable terminal;
Further, if portable terminal does not receive that the positional information that location-server returns identifies in the time of setting (can by configuration file or database configuration), the request message in the retransmission steps 201 then, surpass the number of times of setting (can pass through configuration file or database configuration) if send number of times, then no longer send a request message to location-server.
Step 203: portable terminal sends the ESG information request message to the ESG administration module, carries the positional information sign of obtaining in the step 202 in the request message;
Step 204: the ESG information that portable terminal reception ESG administration module returns is also handled;
Further, if portable terminal is not received the ESG information that the ESG administration module returns in the time of setting (can by configuration file or database configuration), then again to the request message of ESG administration module forwarding step 203, surpass the number of times of setting (can pass through configuration file or database configuration) if retransmit number of times, then no longer send a request message to the ESG administration module.
As shown in Figure 3, the processing in ESG administration module side may further comprise the steps:
Step 301:ESG administration module receives the ESG information request message of portable terminal;
Positional information sign in the step 302:ESG administration module analysis request message;
Step 303:ESG administration module is searched the ESG information that this portable terminal can be used, the i.e. on-site ESG information of this portable terminal according to the positional information sign that parses;
Step 304:ESG administration module sends to portable terminal after the ESG information that finds out is encapsulated.
Step 305:ESG administration module need judge whether above-mentioned ESG information sends success, if send successfully, then flow process finishes, if failure, then execution in step 306;
Step 306: judge whether the number of times that sends ESG information surpasses the number of times of setting (can pass through configuration file or database configuration), and flow process finishes if surpass then, if do not have, then repeating step 304.
So far, flow process is all over.
Like this, by the present invention, just can be by obtaining user position information, make portable terminal receive only the current information available in its location, reduced portable terminal data volume to be processed, alleviate redundant data to the unnecessary load of network, improved whole system provides multimedia service for the user performance.

Claims (8)

1. the method for an obtaining electric business guide by mobile terminal, comprise: portable terminal carries the on-site positional information sign of described portable terminal when electron service instruction ESG administration module sends the ESG information request message, after described ESG administration module is received described request message, search the ESG information that described portable terminal can be used according to positional information sign wherein, then described available ESG information is returned to described portable terminal;
Described portable terminal is before the ESG administration module sends a request message, send the request message of positional information sign earlier to location-server, wherein carry the sign of described portable terminal, the geographical position corresponding position information that described location-server is inquired about its place according to the sign of described portable terminal identifies, and described positional information sign is returned to portable terminal.
2. the method for claim 1 is characterized in that:
After described ESG administration module is received described request message, resolve the positional information sign in the described request message earlier, search the ESG information that described portable terminal can be used according to the described positional information sign that parses then, described available ESG information refers to the on-site ESG information of described portable terminal.
3. method as claimed in claim 1 or 2 is characterized in that:
The ESG administration module with described portable terminal can with ESG information encapsulation after return to portable terminal.
4. method as claimed in claim 1 or 2 is characterized in that:
If the ESG administration module do not send success to the ESG information that portable terminal returns, and when sending number of times and surpassing the number of times of setting, send described ESG information to portable terminal again.
5. method as claimed in claim 2 is characterized in that:
Described portable terminal as if the positional information sign of receiving that in the time of setting location-server returns, and sends the number of times that number of times surpasses setting after having sent the request message of positional information sign to location-server, then resends described request message.
6. the system of an obtaining electric business guide by mobile terminal is characterized in that, described system comprises: portable terminal, location-server and electron service instruction ESG administration module;
Portable terminal is used for sending the ESG information request message to described ESG administration module, wherein carries the on-site positional information sign of described portable terminal;
Described ESG administration module is used for searching the ESG information that described portable terminal can be used according to the positional information sign of described ESG information request message, also is used for described available ESG information is sent described portable terminal.
Described portable terminal also is used for sending to location-server the request message of positional information sign, the sign of wherein carrying described portable terminal;
Described location-server is used for inquiring about according to the sign of described portable terminal the geographical position corresponding position information sign at its place, and is used for described positional information sign is returned to portable terminal.
7. system as claimed in claim 6 is characterized in that:
Described available ESG information refers to the on-site ESG information of described portable terminal.
8. system as claimed in claim 6 is characterized in that:
Described ESG administration module also be used for described portable terminal can with ESG information encapsulation after send to portable terminal.
CN200810215575XA 2008-09-16 2008-09-16 System and method for obtaining electric business guide by mobile terminal Expired - Fee Related CN101355397B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200810215575XA CN101355397B (en) 2008-09-16 2008-09-16 System and method for obtaining electric business guide by mobile terminal
PCT/CN2008/073593 WO2010031231A1 (en) 2008-09-16 2008-12-19 A system and method for acquiring an electronic service guide for a mobile terminal
CN200880129781.7A CN102067491B (en) 2008-09-16 2008-12-19 A system and method for acquiring an electronic service guide for a mobile terminal
HK11101403.6A HK1147615A1 (en) 2008-09-16 2011-02-14 A system and method for acquiring an electronic service guide for a mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810215575XA CN101355397B (en) 2008-09-16 2008-09-16 System and method for obtaining electric business guide by mobile terminal

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CN101355397A CN101355397A (en) 2009-01-28
CN101355397B true CN101355397B (en) 2011-03-16

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CN200880129781.7A Expired - Fee Related CN102067491B (en) 2008-09-16 2008-12-19 A system and method for acquiring an electronic service guide for a mobile terminal

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HK (1) HK1147615A1 (en)
WO (1) WO2010031231A1 (en)

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Publication number Priority date Publication date Assignee Title
CN102056017B (en) * 2009-10-29 2014-08-13 中兴通讯股份有限公司 ESG distribution method and system for multimedia broadcast service and ESG server
CN101964972B (en) * 2010-10-19 2015-01-28 中兴通讯股份有限公司 Method, server and terminal for processing service instruction
CN102368812B (en) * 2011-10-09 2015-01-07 深圳Tcl新技术有限公司 Digital television and channel searching method thereof
CN109795362A (en) * 2019-02-15 2019-05-24 东软睿驰汽车技术（沈阳）有限公司 A kind of method and device of data transmission

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TW200719621A (en) * 2005-09-07 2007-05-16 Nokia Corp Adapting location based broadcasting
CN100461657C (en) * 2006-12-18 2009-02-11 中兴通讯股份有限公司 Method of multiplex of mobile multimedia broadcast electronic service guide
CN101188465B (en) * 2007-12-24 2011-05-11 中兴通讯股份有限公司 A method for getting electronic service guidance in multimedia/multicast service

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CN102067491A (en) 2011-05-18
HK1147615A1 (en) 2011-08-12
WO2010031231A1 (en) 2010-03-25
CN102067491B (en) 2013-02-27
CN101355397A (en) 2009-01-28

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