CN1960413A - Synchronous interaction method and system between mobile terminal and broadcast - Google Patents

Synchronous interaction method and system between mobile terminal and broadcast Download PDF

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Publication number
CN1960413A
CN1960413A CNA2006101499084A CN200610149908A CN1960413A CN 1960413 A CN1960413 A CN 1960413A CN A2006101499084 A CNA2006101499084 A CN A2006101499084A CN 200610149908 A CN200610149908 A CN 200610149908A CN 1960413 A CN1960413 A CN 1960413A
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program
portable terminal
request
time
information
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吴东
钟杨
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Individual
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Abstract

The invention is used to solve the problem of the operation complexity for user, the high implementation cost and the complexity of system structure. The method comprises: pre-storing the program-related information and the program index table including broadcast time and broadcast coverage; according to the request from mobile terminal, getting the information about the time of sending request and geographic location of the mobile terminal; comparing the time and location of mobile terminal with the broadcast time and broadcast coverage in order to search programs in the program index table; sending the found program menu to the mobile terminal; according to the program menu, sending the relevant programs to the mobile terminal.

Description

The synchronous interaction method of portable terminal and broadcast program and system
Technical field
The present invention relates to communication and broadcast medium field, particularly relate to the synchronous interaction method and the system of a kind of portable terminal and broadcast program.
Background technology
Listening to or watching the people of radio station/television program (hereinafter to be referred as broadcast program), usually wishing to understand more information relevant with program.For example, certain movie director's details in the program of movie consulting just, the perhaps introduction of program background music, or talk class program produce story behind the scene, or the like.Audience or spectators wish when listening to or watching program, just can obtain these program-related information, i.e. realization is synchronous with broadcast program.And for the stronger interactive broadcasting program of some real-times, audience or spectators also wish to participate in as early as possible in the program, carry out topic discussion, ballot, registration or order goods etc.
At present, it is short message mode that a kind of method of above-mentioned program-related information is provided, and by the short message service transmission text message of portable terminal, realization is synchronous or mutual with broadcast program.For example, demonstration or host point out the user to send the note of certain content to particular number on the TV programme screen, owing to comprised the sign (ID) of corresponding program in the described certain content, therefore when the mobile subscriber when particular number sends the note of certain content, just can visit the program of binding with described ID and reach the additional content relevant with program.But the shortcoming of this short message mode is: operation steps of user is many, and each step operation is complicated; The input number of words of note is limited, can not transmit the program-related information of more content; Can not determine the time of delay that sends note; And the charge of this class note is higher, and the user also need pay higher service fee.
Another kind of and broadcast program carries out synchronously or alternant way is, program making side provides various and current programme content relevant details with form web page, and the user logins related web site and gets final product interview show.As in progress background music in can program downloading by online, can also participate in interactive program contents such as topic discussion on the net.The shortcoming of this mode is, the user must possess online conditions such as computer and access when watching broadcast program listening to, and when the user on road on and off duty or other places of could not get on to the Net, just can't obtain current in progress program-related information, it is also inconvenient therefore to operate.
Certainly, the user also can utilize the mode of mobile phone or PDA (Personal Digital Assistant, personal digital assistant) online to visit above-mentioned program webpage, but this mode must be remembered URL (URL(uniform resource locator)) address of corresponding program webpage.And the tediously long network address of input needs the numerous and diverse operation of user, and very easily makes mistakes on mobile phone or this class mobile terminal device of PDA.
A kind of modern synchronous interaction mode is an interactive television, broadcast operator is built bidirectional data network, and the user is by buying special-purpose terminal hardware and software, for example set-top box, realize with the broadcasted content of current broadcast synchronously, and with interactive operation when the preamble program.The bidirectional data transmission function that this interactive television utilizes special equipments such as set-top box to provide, real-time, stable performance.But owing to need to buy the cost of use of special equipment such as set-top box and payment bidirectional data network, the realization cost of user and broadcast operator is all very high, and the system configuration complexity of described special equipment.
Summary of the invention
Technical problem to be solved by this invention provides the synchronous interaction method and the system of a kind of portable terminal and broadcast program, obtains user's complicated operation, realization cost height, the system configuration complicated problems that the broadcast program relevant information is brought to solve existing mode.
For solving the problems of the technologies described above, the invention provides the synchronous interaction method of portable terminal and broadcast program, comprising:
Pre-stored program index table and program-related information, described program index table comprise the corresponding relation that program and program broadcasting time and program cover geographic range;
According to the request that portable terminal sends, obtain described portable terminal and send the time of request and the geographical location information at place;
Described portable terminal is sent the time of request and the geographical location information at place, corresponding with program broadcasting time and program covering geographic range respectively, retrieve program index table, and the program menu that retrieves is returned to portable terminal;
To send to described portable terminal according to the selected program-related information of program menu.
Preferably, also comprise: the corresponding relation that also comprises program and program auxiliary parameter in the described program index table; According to the request that portable terminal sends, also obtain described auxiliary parameter; With time, positional information and the auxiliary parameter of described portable terminal, corresponding with program broadcasting time, program covering geographic range and program auxiliary parameter respectively, the retrieval program index table.
Wherein, the acquisition request auxiliary parameter that sends according to portable terminal according to following steps: described request comprises the auxiliary parameter that is input in the portable terminal, obtains described auxiliary parameter from request; Perhaps, but described request comprises the identification label that contains auxiliary parameter of portable terminal collection, obtains described auxiliary parameter from request.
Wherein, the acquisition request temporal information that sends according to portable terminal according to following steps: described request comprises the time of the request of sending, and obtains described temporal information from request.Preferably, also comprise: the time of described portable terminal being sent request authenticates.Perhaps, the acquisition request temporal information that sends according to portable terminal according to following steps: the time of determining to receive described request.
Wherein, the acquisition request positional information that sends according to portable terminal according to following steps: described request comprises the equipment addressing information of distributing to portable terminal, searches first correspondence table in described equipment addressing information and geographical position; Perhaps, described request comprises the honeycomb coding at portable terminal place, searches second correspondence table in described honeycomb coding and geographical position.
Wherein, described program-related information comprises the program interaction page and the program additional information page.
Preferably, the program in the described program index table comprises with the corresponding relation that program broadcasting time and program cover geographic range: program code is with the described time and cover the corresponding of geographic range.Also comprise: pre-stored comprises the rendition list of program code and programme attribute corresponding relation.
Preferably, the present invention also provides the synchronous interaction method of a kind of portable terminal and broadcast program, comprising:
The pre-stored program-related information;
According to the request that portable terminal sends, obtain time, the geographical location information at place and the auxiliary parameter of unique definite program-related information that described portable terminal sends request;
The auxiliary parameter of corresponding described time, positional information and unique definite program-related information returns to portable terminal with program-related information.
The present invention also provides the synchronous interaction system of portable terminal and broadcast program, is used for the synchronous interaction of mobile terminal device and broadcast program, comprising:
Indexing units is used to store the program index table that comprises program and program broadcasting time and program covering geographic range corresponding relation;
Content library is used for the programs stored relevant information;
Interface server is used for the request according to the mobile terminal device transmission, obtains described mobile terminal device and sends the time of request and the geographical location information at place; Described portable terminal is sent the time of request and the geographical location information at place, and corresponding with program broadcasting time and program covering geographic range respectively, the program index table in the search index unit returns to mobile terminal device with the program menu that retrieves; To send to described mobile terminal device according to the selected program-related information of program menu from content library.
Preferably, also comprise: described program index table also comprises the corresponding relation of program and program auxiliary parameter; The request that described interface server sends according to mobile terminal device, also obtain described auxiliary parameter, and with time, positional information and the auxiliary parameter of described portable terminal, cover geographic range with program broadcasting time, program respectively and the program auxiliary parameter corresponding, the retrieval program index table.
Wherein, also comprise: address location, be used for memory allocation and give the equipment addressing information of mobile terminal device and first correspondence table in geographical position, and/or second correspondence table in the honeycomb at mobile terminal device place coding and geographical position; Described interface server obtains the positional information of mobile terminal device according to first correspondence table or second correspondence table.
Also comprise: library of programmes is used to store the rendition list that comprises program code and programme attribute corresponding relation; Wherein, the corresponding relation of program in the described program index table and broadcast time and covering geographic range is that program code is with the described time and cover the corresponding of geographic range.
Compared with prior art, the present invention has the following advantages:
At first, utilize the intrinsic attribute of mobile terminal communication equipment to obtain the time and the positional information of mobile terminal device, in progress broadcast program menu under special time and the position is sent to mobile phone users, the user selects to listen to/watch or programs of interest according to program menu, thereby realization and broadcast program is synchronous; By the data communication facility of mobile terminal device, realize interactive visit then to synchronous broadcast program.
By the method for the invention, the user utilizes mobile terminal device, just can visit current in progress broadcast program whenever and wherever possible, understands other detailed information relevant with program, perhaps participates in the interactive program content.Compare with modes such as existing short message, online, the user only needs to send request to server end, can obtain program menu, and it is very convenient therefore to operate.The present invention has simple operation, realizes low, the simple advantage of system configuration of cost.
Secondly, the present invention also has the program search function.The user can also import or select auxiliary parameters such as programm name, genres of programs in portable terminal, server end retrieves the time and the positional information of described auxiliary parameter cooperation portable terminal several programs to be selected and selects for the user from numerous programs.Therefore, the user is not knowing to play under the situation of which program, can utilize mobile terminal device to understand the program of user's current broadcast in geographical position of living in yet.The present invention provides a kind of novelty broadcast program access mode easily for the user.
Once more, the retrieval-by-unification of described auxiliary parameter and time and positional information has improved the efficient of obtaining of program menu.Certain or certain the several programs in a collection of program that obtains according to time, positional information can be accurately obtained in the intervention of described auxiliary parameter, and for example auxiliary parameter is a program code, just can directly the program-related information of determining be returned to the user; Described auxiliary parameter can also be obtained the program of determining according to other principle of classification.And, but in comprising the identification label of auxiliary parameter, also can utilize the mobile terminal device that identification software is housed to gather described label information, obtain auxiliary parameter, therefore in label placements such as advertising propaganda materials, the method for the invention is very convenient to use.
Once more, the method for the invention can will have the non-interactive type broadcast system now, transform interactive broadcast system simple in structure as.And, utilize the interaction capabilities of mobile communication equipment to realize that program is mutual, improvement cost is low.
In sum, the present invention has made full use of the interaction capabilities and the vast customer group of mobile communication of mobile data communication, and the channel for the user provides a kind of broadcasted content of access synchronized very easily brings fresher, abundanter experience to the user.
Description of drawings
Fig. 1 is the flow chart of steps of portable terminal of the present invention and broadcast program synchronous interaction;
Fig. 2 is the flow chart of steps of described portable terminal of the preferred embodiment of the present invention and broadcast program synchronous interaction;
Fig. 3 is the system construction drawing of portable terminal of the present invention and broadcast program synchronous interaction.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Core concept of the present invention is: can utilize the intrinsic attribute of mobile terminal communication equipment, obtain the geographical position and the current time at the mobile terminal device place that sends the programming access request, corresponding relation according to time and positional information and program, the program menu that inquires is returned to the mobile subscriber, the user therefrom selects the back just can directly visit broadcast program, and realization is synchronous or mutual with broadcast program.
With reference to Fig. 1, be the flow chart of steps of portable terminal of the present invention and broadcast program synchronous interaction.When the user is listening to or watches an interactive stronger broadcast program, a topic is being discussed in the program; Perhaps program is being introduced a kind of product, is perhaps playing a ball match, or the like, can as the most frequently used mobile phone, visit broadcast program by mobile terminal device at one's side.Execution in step is as follows:
Step 101 is enabled mobile terminal device, sends the synchronization request packet.Among the present invention, must have web browser in the described mobile terminal device, can realize function of surfing the Net.The mobile subscriber can open the web browser of mobile terminal device, and input realizes the system server network address of broadcast interaction function, and button sends the back and just sent a request to server.The user can also open the special-purpose software in the portable terminal, built-in server address in the described software, and the action of opening software has promptly triggered portable terminal and has submitted a synchronization request packet to server.Wherein, described special-purpose software can be from the network download to the mobile terminal device, perhaps direct built-in described special-purpose software in mobile terminal device.Above-mentioned dual mode all is the transmission by linked server network address trigger request, also can send described synchronization request packet by other methods well known to those skilled in the art.
Step 102, server be according to described request acquisition time and positional information, and described temporal information refers to that portable terminal sends the time of synchronization request packet, and described positional information refers to send the geographical position at the portable terminal place of synchronization request packet.Can adopt several different methods, from described request, extract the time and the positional information of mobile terminal device.Wherein, temporal information can be embedded in the synchronization request packet, and promptly portable terminal is put the time (being client time) that the user sends the local clock of request into described synchronization request packet; Also can adopt server to receive the local zone time (being the server end time) of synchronization request packet.Preferably, under some special applied environment, want under the situation of seeking time accuracy, also need the local zone time of above-mentioned employing client time mode is authenticated, prevent that described transmitting time is forged as auction etc.Wherein, can adopt multiple authentication mode, as can be made into timestamp put into as described in the synchronization request packet, guarantee that portable terminal sends the accuracy of the local zone time of request.
Described positional information also can be obtained according to the mobile terminal device addressing information or the terminal place cell-site that are embedded in the synchronization request packet.The method that equipment addressing information when sending request according to mobile terminal device obtains positional information is: when portable terminal connects the TCP/IP network in different regions, server can distribute an IP address relevant with the geographical position, and described IP address is the equipment addressing information of TCP/IP network; Described synchronization request packet can encapsulate described IP address at the ICP/IP protocol layer in the process that generates, so after the server reception request, can obtain the location information of mobile terminal of the request of transmission by searching the correspondence table in IP address and geographical position.Wherein, the present invention is not limited in the transmission of ICP/IP protocol, and when adopting other host-host protocols, described synchronization request packet just encapsulates described equipment addressing information at the corresponding protocols layer.Among the present invention, because the coverage of broadcast program all compares extensively usually, so lower for the positioning accuracy request of mobile terminal device, the Datagram locate mode of equipment can meet the demands.
Close with described method, server according to the method that the cell-site at mobile terminal device place obtains positional information is: because the signal of portable terminal sends by the cellular basestation that is arranged on different regions, therefore server can be according to the cell-site at portable terminal place, by searching the correspondence table in honeycomb coding and geographical position, obtain positional information.In the method for above-mentioned acquisition time and positional information, realize to adopt any method flexibly when of the present invention, and be not limited in said method.
Step 103, according to time of obtaining and positional information, the retrieval program index table, described program indexing table record the corresponding relation of program and playing programs time and geographic range that broadcast program covers.Server is according to portable terminal time and the positional information obtained, and retrieval has the broadcast program in which mobile terminal affiliated area to play in the described time period, and all programs of described time of correspondence and positional information are all retrieved out.Preferably, for ease of system management, program index table has only write down the corresponding relation of program code and time and positional information, and sets up the rendition list, and the corresponding relation of recorded program numbering and programme attribute in described the rendition list has improved the flexibility ratio of operation.Wherein, described programme attribute comprises the information of expression programs features such as programm name, host, genres of programs.Certainly, also the broadcast time of programme attribute and program can be recorded in the table with information such as covering geographic range, but described mode is not easy to system management, therefore adopts above-mentioned preferred version usually.
Step 104 returns to portable terminal with the program menu that retrieves.All that the server retrieves of having listed described program menu arrives and attribute information such as the program code of positional information or programm name, server sends to portable terminal with described program menu, selects for the user corresponding portable terminal times.
Step 105, after the user selected program, server sent to portable terminal with program-related information.After the user receives program menu, select the program listening to or watching, server can send to portable terminal with the form of webpage with corresponding program-related information, and the user just can visit selected program.Wherein, described program-related information is designed and produced according to concrete programme content by the program making root.For example, the user is when listening to or watching broadcast program, also wish to understand some information relevant of not playing in the program with programme content, as the program background introduction, just in the contents such as singer informations of played songs, the invention provides the described additional information page relevant with programme content, satisfy user's demand, for the user provides more fully information.And if need the on-the-spot interactive program that participates in of user, program-related information can also be the interactive pages such as ballot, comment, and the user can participate in the program quickly and easily.
In the aforesaid operations step, the user can visit the broadcast program of listening to or watching whenever and wherever possible, described mode is utilized intrinsic time of mobile terminal device and position attribution, realize simultaneous operation with broadcast program, the user can obtain the in progress program in location in the described time period at any time and any place, and the data communication facility by mobile terminal device, realize interactive visit to synchronous broadcast program.The invention provides the channel of broadcasted content and mobile subscriber's interaction, the interaction capabilities and the vast customer group of mobile communication of mobile data communication have been made full use of, it is addressable broadcast program that the user utilizes common mobile communication equipment, and it is very convenient to operate, and realizes that cost is low.
The present invention also provides the implementation platform of initiatively retrieving program for the user, the user is not knowing to play under the situation of which program, also can utilize mobile terminal device to send request, obtain program menu, thereby understand the current program in user geographical position of living in to server.The present invention provides a kind of novelty broadcast program access mode easily for the user, the user is idle or when other want to visit some broadcast program, can select own interested broadcast program to conduct interviews whenever and wherever possible, increase user's visit flexibility ratio.
Preferably, the present invention can also improve the efficient of obtaining of program menu according to user's different increase in demand auxiliary parameters when time of portable terminal and positional information are carried out program inquiry.For example, though can determine the tabulation of a collection of program according to time and positional information, therefore the range of choice that can not dwindle program as much as possible needs to get involved auxiliary parameter; When perhaps the user need determine program menu according to other program classification principles, also need to add other auxiliary parameters and retrieve.With reference to Fig. 2, be the flow chart of steps of described portable terminal of the preferred embodiment of the present invention and broadcast program synchronous interaction.
Step 201 sends the synchronization request packet that comprises auxiliary parameter.The user can import auxiliary parameter according to different demands in mobile terminal device, also can in a plurality of pre-options, select auxiliary parameter, described auxiliary parameter can be the title of radio station/TV station or numbering, the style of program, host's title, the information such as classification of theme, be used for time and positional information in conjunction with portable terminal, retrieval meets the program of user's request from numerous programs.The user opens the special-purpose software in the portable terminal, and perhaps after the open any browser input server network address, input or selection auxiliary parameter send the synchronization request packet again.
Preferably, the present invention can also install tag recognition software in mobile terminal device, comprise the label placement of auxiliary parameter at some, gathers label information and identification decoding, therefrom obtains auxiliary parameter.But and included the server network address in the described identification label, the process of therefore gathering described label has promptly triggered the transmission of synchronization request packet.Described label can be two-dimension code, or utilizes electronic tag of radio frequency identification (RFID) technology etc.Wherein, described RFID technology is a kind of contactless automatic identification technology, and it is by the automatic recognition objective object of radiofrequency signal and obtain related data.Usually, in the exploitation of some newspaper or magazine, the TV guide or the program propaganda of radio station/TV station can be set with the form of label, comprise program broadcasting time, play auxiliary parameters such as radio station/TV station, program introduction, the user just can send described auxiliary parameter after utilizing the mobile terminal device collection.
Step 202, server is according to described request data acquisition time information.As mentioned above, can put the time (being client time) that portable terminal sends the local clock of request into described synchronization request packet; Also can adopt server to receive the local zone time (being the server end time) of synchronization request packet.Adopt above-mentioned any method all can obtain the temporal information of portable terminal.
Step 203, server obtains positional information according to the described request data.As mentioned above, equipment addressing information or terminal place cell-site in the time of can sending request according to mobile terminal device obtain, and adopt any method all can obtain the positional information of portable terminal.
Step 204, server obtains auxiliary parameter according to the described request data.Described auxiliary parameter can or be chosen by user's input, but also can gather in identification label, and server therefrom extracts auxiliary parameter after receiving described synchronization request packet.
Step 205, the server retrieves program index table is obtained program menu.Described program index table is removed the corresponding relation of recorded program numbering and time, positional information, has also write down the corresponding relation of program code and auxiliary parameter.Server is according to portable terminal time, position and the secondary parameter information obtained, and retrieval program index table, and corresponding the rendition list are obtained in progress program menu.
Step 206 returns to the user with program menu.Server sends to portable terminal with a series of program code that retrieve or other program attribute information.
Step 207, the user selects the specific program in the program menu according to the hobby of oneself.If the user is listening to or is watching certain broadcast program, after receiving program menu, select the channel oneself listening to or watching, just can visit the program of described channel.
Step 208, the user is the visit content relevant with program further.Server is according to user's selection, and the program pages that program making side is made in advance sends to portable terminal.The user can obtain the additional information relevant with program, can also participate in program interaction.
For example, in the page of the music that occurs in program is provided, video or text link, the user can directly download.In playing the program of football match, the user can also obtain and the relevant various information of competing by portable terminal, as team introduce, sportsman's personal information, race advance notice etc.Advertiser also can put into relevant advertisements in this way in the page, carry out advertising.
And the user can also according to a plurality of Option Boxs that are provided with, vote to the topic of program discussion in the program interaction page that participates in ballot.In the talk class program of the property discussed, be provided with user's input frame in the interactive page, be used to import the comment of user to discussion topic; Also be provided with the viewing area, be used to show the comment of other users about described topic; Also comprise affirmation/cancel button in the page, be used to send or cancel the comment that the user imports.For the interactive page of online shopping, listed more detailed merchandise news, as model, photo, parameter, price etc., the user can also utilize the mobile-phone payment platform to carry out online ordering.
Preferred in the above-mentioned steps, if described auxiliary parameter is the information that program code or other and time and positional information are combined unique definite programme content, then server directly returns to portable terminal with determined unique program-related information after the request of receiving.This shows, auxiliary parameter rationally choose the efficient of obtaining that can greatly improve program-related information.
The present invention is preferred, and in the reciprocal process of user and broadcast program, program making side can also arrange the professional, adjusts program pages in real time according to the progress of program.Described professional cooperates on-the-spot host, and the program pages that upgrades in time content guarantees the synchronous of program pages content and live show.
At the synchronous interaction method of above-mentioned portable terminal and broadcast program, the present invention also provides a kind of synchronous interaction system simple in structure, is used to realize the synchronous interaction of mobile terminal device and broadcast program.With reference to Fig. 3, be the system construction drawing of portable terminal of the present invention and broadcast program synchronous interaction.Described system comprises interface server 302, indexing units 303, content library 304, is described as follows.
Indexing units 303 is used for the programs stored concordance list.Described program indexing table record the corresponding relation of program and time, positional information, all broadcast programs that provide for mobile phone users have been provided.Preferably,, also write down the corresponding relation of program and auxiliary parameter, in portable terminal, imported or select described auxiliary parameter, just can retrieve program in order to improve the program search efficient of corresponding time, positional information.Described auxiliary parameter can be used for time and positional information in conjunction with portable terminal for the title of radio station/TV station or numbering, the style of program, host's title, the information such as classification of theme, and inquiry character share the program of family demand from numerous programs.The intervention of described auxiliary parameter, certain or certain the several programs that arrive in a collection of program that can accurately determine to obtain according to time and positional information can also obtain the program of determining according to other principle of classification.Especially when auxiliary parameter is program code, just can determine unique programme content.
Content library 304 is used for the programs stored relevant information.Described program-related information is stored with page format, is designed and produced according to concrete programme content by the program making root, comprises the accessory information page relevant with program and the program interaction page.For example, comprise the page that can download the link of sound, video, the singer who just perhaps comprises in played songs introduces the page, perhaps comprises the interactive page of polling option etc.
Interface server 302 is used for the synchronization request packet that mobile terminal receive equipment 301 sends, and obtains the time and the positional information of mobile terminal device 301 according to described synchronization request packet; Retrieve the program index table in the described indexing units 303 then, the program menu of corresponding time and positional information is returned to mobile terminal device 301; After the user selected program according to program menu, interface server 302 sent to described mobile terminal device 301 with selected programme content again from content library 304.In the said method step, the user imports in mobile terminal device, and perhaps mobile terminal device is built-in, and perhaps built-in server network address is the network address of described interface server 302 in the label.
Wherein, interface server 302 can adopt foregoing multiple flexible way, determines the time and the positional information of the mobile terminal device 301 of the request that sends.Described system also provides address location 305, and be used for memory allocation and give the equipment addressing information of mobile terminal device and first correspondence table in geographical position, and/or second correspondence table in the honeycomb at mobile terminal device place coding and geographical position.Interface server 302 determines to send the mobile terminal device 301 residing positions of request according to described first correspondence table or second correspondence table.
Preferably, described synchronization request packet can also comprise auxiliary parameter, and interface server 302 extracts auxiliary parameter from described packet, and retrieves in conjunction with time and the positional information determined, thereby improves the efficient of obtaining of program menu.Preferably, if described auxiliary parameter is the information that program code or other and time and positional information are combined unique definite programme content, then interface server 302 directly returns to portable terminal with determined unique program-related information from content library 304 after the request of receiving.
Preferably, the storage administration of system for convenience, program index table in the described indexing units 303 has only write down the corresponding relation of program code and time, positional information and auxiliary parameter, therefore system also provides library of programmes 306, is used to store the rendition list that comprises program code and programme attribute corresponding relation.Interface server 302 retrieves the program code that meets user's request from program index table after, from library of programmes 306, the programme attribute of reference numeral is returned to mobile terminal device 301 again, select for the user.
System of the present invention will have the non-interactive type broadcast system now at low cost, transform interactive broadcast system simple in structure as, greatly make things convenient for the mobile subscriber to obtain the in progress broadcast program in their location at any time, realize with broadcast program synchronously, and mutual to synchronous program.Described system is by being provided with interface server, utilize intrinsic time of mobile terminal device and positional information, the channel of broadcasted content and mobile subscriber's interaction is provided, make full use of the interaction capabilities and the vast customer group of mobile communication of mobile data communication, had low, the simple advantage of system configuration of the cost of realization.The present invention also provides the initiatively implementation platform of select programs for the user, the user is not knowing to play under the situation of which program, also can utilize mobile terminal device to send request to server, obtain program menu, thereby understand the current program in user geographical position of living in, increased user's visit flexibility ratio.
More than to the synchronous interaction method and the system of a kind of portable terminal provided by the present invention and broadcast program, and be described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.

Claims (17)

1, the synchronous interaction method of portable terminal and broadcast program is characterized in that, comprising:
Pre-stored program index table and program-related information, described program index table comprise the corresponding relation that program and program broadcasting time and program cover geographic range;
According to the request that portable terminal sends, obtain described portable terminal and send the time of request and the geographical location information at place;
Described portable terminal is sent the time of request and the geographical location information at place, corresponding with program broadcasting time and program covering geographic range respectively, retrieve program index table, and the program menu that retrieves is returned to portable terminal;
To send to described portable terminal according to the selected program-related information of program menu.
2, method according to claim 1 is characterized in that, also comprises: the corresponding relation that also comprises program and program auxiliary parameter in the described program index table; According to the request that portable terminal sends, also obtain described auxiliary parameter; With time, positional information and the auxiliary parameter of described portable terminal, corresponding with program broadcasting time, program covering geographic range and program auxiliary parameter respectively, the retrieval program index table.
3, method according to claim 2 is characterized in that, the acquisition request auxiliary parameter that sends according to portable terminal according to following steps: described request comprises the auxiliary parameter that is input in the portable terminal, obtains described auxiliary parameter from request.
4, method according to claim 2, it is characterized in that, the acquisition request auxiliary parameter that sends according to portable terminal according to following steps: but described request comprises the identification label that contains auxiliary parameter of portable terminal collection, obtains described auxiliary parameter from request.
5, method according to claim 1 and 2 is characterized in that, the acquisition request temporal information that sends according to portable terminal according to following steps: described request comprises the time of the request of sending, and obtains described temporal information from request.
6, method according to claim 5 is characterized in that, also comprises: the time of described portable terminal being sent request authenticates.
7, method according to claim 1 and 2 is characterized in that, the acquisition request temporal information that sends according to portable terminal according to following steps: the time of determining to receive described request.
8, method according to claim 1 and 2, it is characterized in that, the acquisition request positional information that sends according to portable terminal according to following steps: described request comprises the equipment addressing information of distributing to portable terminal, searches first correspondence table in described equipment addressing information and geographical position.
9, method according to claim 1 and 2, it is characterized in that, the acquisition request positional information that sends according to portable terminal according to following steps: described request comprises the honeycomb coding at portable terminal place, searches second correspondence table in described honeycomb coding and geographical position.
10, method according to claim 1 and 2 is characterized in that: described program-related information comprises the program interaction page and the program additional information page.
11, method according to claim 1 and 2 is characterized in that, the program in the described program index table comprises with the corresponding relation that program broadcasting time and program cover geographic range: program code is with the described time and cover the corresponding of geographic range.
12, method according to claim 11 is characterized in that, also comprises: pre-stored comprises the rendition list of program code and programme attribute corresponding relation.
13, the synchronous interaction method of portable terminal and broadcast program is characterized in that, comprising:
The pre-stored program-related information;
According to the request that portable terminal sends, obtain time, the geographical location information at place and the auxiliary parameter of unique definite program-related information that described portable terminal sends request;
The auxiliary parameter of corresponding described time, positional information and unique definite program-related information returns to portable terminal with program-related information.
14, the synchronous interaction system of portable terminal and broadcast program is used for the synchronous interaction of mobile terminal device and broadcast program, it is characterized in that, comprising:
Indexing units is used to store the program index table that comprises program and program broadcasting time and program covering geographic range corresponding relation;
Content library is used for the programs stored relevant information;
Interface server is used for the request according to the mobile terminal device transmission, obtains described mobile terminal device and sends the time of request and the geographical location information at place; Described portable terminal is sent the time of request and the geographical location information at place, and corresponding with program broadcasting time and program covering geographic range respectively, the program index table in the search index unit returns to mobile terminal device with the program menu that retrieves; To send to described mobile terminal device according to the selected program-related information of program menu from content library.
15, system according to claim 14 is characterized in that, also comprises: described program index table also comprises the corresponding relation of program and program auxiliary parameter; The request that described interface server sends according to mobile terminal device, also obtain described auxiliary parameter, and with time, positional information and the auxiliary parameter of described portable terminal, cover geographic range with program broadcasting time, program respectively and the program auxiliary parameter corresponding, the retrieval program index table.
16, according to claim 14 or 15 described systems, it is characterized in that, also comprise: address location, be used for memory allocation and give the equipment addressing information of mobile terminal device and first correspondence table in geographical position, and/or second correspondence table in the honeycomb at mobile terminal device place coding and geographical position; Described interface server obtains the positional information of mobile terminal device according to first correspondence table or second correspondence table.
17, according to claim 14 or 15 described systems, it is characterized in that, also comprise: library of programmes is used to store the rendition list that comprises program code and programme attribute corresponding relation; Wherein, the corresponding relation of program in the described program index table and broadcast time and covering geographic range is that program code is with the described time and cover the corresponding of geographic range.
CNA2006101499084A 2006-10-12 2006-10-12 Synchronous interaction method and system between mobile terminal and broadcast Pending CN1960413A (en)

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