CN101384012B - Interactive media document updating method and device for system terminal and terminal - Google Patents
Interactive media document updating method and device for system terminal and terminal Download PDFInfo
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- CN101384012B CN101384012B CN2008101734172A CN200810173417A CN101384012B CN 101384012 B CN101384012 B CN 101384012B CN 2008101734172 A CN2008101734172 A CN 2008101734172A CN 200810173417 A CN200810173417 A CN 200810173417A CN 101384012 B CN101384012 B CN 101384012B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Abstract
The invention relates to the field of a mobile communication terminal and provides a method and a device for updating interacted media files of a system terminal and a terminal aiming to solve the problem in the prior art that the media file interaction at the system terminal cannot be known by the user terminal in time after the media file interaction is finished, thereby the interacted media at the user terminal is easy to make a mistake. The method for updating the system terminal includes the steps that in the mobile broadcasting service, the system terminal adds interacted media file updating information in the information data sent to the user terminal, and the system terminal sends the communication information to the user terminal. The invention has the advantages of low realization cost and high efficiency.
Description
Technical field
The present invention relates to the communications field, particularly the Mobile Broadcast Services technical field is the interactive media document updating method and the device at system end and terminal concretely.
Background technology
At present; A lot of users can watch BCAST (Mobile Broadcast Services) through receiving business guide (SG); Can check data through SG user about miscellaneous service; Browsing video channel and programme, price list, a content in selection and the purchasing price table, and the Website login browsing page etc.For service provider and mobile operator, SG also can provide the interactive interface with the terminal use, and each television channel or audio channel can carry out related with the interactive services (like the service of downloading) among the Internet.
Between each data fragmentation in the SG information by reference with related opening relationships, information such as channel designation, programm name, brief introduction, time started, concluding time, paying standard, way of paying, channel access way have been described in the set of these bursts jointly.Business provides function (Service ProvisioningFunction) to be responsible for the user and subscribes to the professional function relevant with paying of BCAST.System and terminal that business provides function to be mainly used in to have Internet ability.Major function comprises: BCAST service subscribing, the order of set meal and pay-per-use content.Business provides function that the extraneous information about payment information also can be provided.
Interaction data (InteractivityData) burst is the descriptor of interactive service, and the professional and concrete program of BCAST is associated with interactive service through this burst, and interactive service can comprise ballot business, option business etc.When the BCAST business provides auxiliary business, as need the business of user interactions, then need use service interaction function (Service Interaction Function).The service interaction function is provided by the Internet (like cellular mobile network or message system).It is polytype mutual that interactive function provides, like Call-in, and SMS, MMS downloads Email, site link (like chatroom, WWW, WAP, HTTP and door) etc.
Be illustrated in figure 1 as the DFD of prior art interaction data slicing transmission.
1. server sends business guide to the terminal; Interaction data burst in the business guide has been described interactive service information, comprises that the channel of intercorrelation and program, interactive service represent temporal information, interactive media document indication, interactive media document obtain manner etc.
2. after the terminal receives business guide; Handle the interaction data burst; When " PreListenIndicator " (being used to indicate interactive media document whether to issue in advance) of interaction data burst when being made as ' true ', the terminal will be downloaded the interactive media document that interactive service comprises in advance.
3. the terminal obtains interactive media document according to the indication of business guide.If download interactive media document in advance, it is medium pending then to leave interactive media document in the terminal buffers district.
4. handle interactive media document at the terminal, and wherein interactive media document has been described information such as interactive media Format Object, interactive mode.
5. the terminal obtains the interactive media object that matees with self-ability according to the information in the interactive media document.
6. the terminal presents interaction content in interactive service represents the time.
In realizing process of the present invention; The inventor finds to exist at least in the prior art following problem; Before the watch programs content, download the situation of interactive media document for the terminal; Prior art is not considered if variation has taken place after terminal downloads the server side interactive media document, how to make the terminal find this variation.In the prior art after the interaction data (being interactive media document) of server side changes; Associated description information among the SG; Be that each data in the InteractivityData data fragmentation can not cause variation thus, so SG do not need to upgrade yet, the terminal can't find that interaction data changes.The interactive media document if the terminal can not upgrade in time, when playing programs, what show the user will be wrong interaction content.
With the introducing mode it is herein incorporated.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of system end interactive media document updating method, and being used for solving the prior art system end can't inform the terminal with the interactive media document renewal, thus the problem that has caused user terminal when playing interactive media, to make mistakes.
The purpose of the embodiment of the invention also is to provide a kind of system end interactive media document updating device, is used to realize above-mentioned correlation method, and system end can't upgrade the problem that inform the terminal with interactive media document in the solution prior art.
The purpose of the embodiment of the invention also be to provide a kind of on user terminal the interactive media document method for updating; Be used for solving the problem that the prior art user terminal can't obtain the interactive media document update content; Combine with the update method of system end, solved the problem that user terminal is made mistakes when playing interactive media.
The purpose of the embodiment of the invention also is to provide a kind of device that interactive media document upgrades on user terminal, is used to realize above-mentioned correlation method, solves the problem that user terminal in the prior art can't the updated at any time interactive media document.
In order to solve above-mentioned existing issue; The embodiment of the invention provides a kind of system end interactive media document updating method; It is characterized in that this method comprises; In Mobile Broadcast Services, system end adds the interactive media document lastest imformation in the communication data that transmits to user terminal, and said system end sends this communication data to said user terminal.
In order to solve above-mentioned existing issue, the embodiment of the invention also provides a kind of system end interactive media document updating device, it is characterized in that this device comprises communication data generation unit, communication unit; In Mobile Broadcast Services; When interactive media document upgrades; Generate communication data by said communication data generation unit according to said interactive media document lastest imformation and send said communication unit to, said communication unit sends the communication data of said generation to user terminal.
In order to solve above-mentioned existing issue; The embodiment of the invention also provides a kind of interactive media document method for updating that on user terminal, realizes; It is characterized in that this method comprises; In Mobile Broadcast Services, the communication data that user terminal receiving system end sends over, said user terminal upgrades according to the interactive media document of said communication data to this user terminal.
In order to solve above-mentioned existing issue, the embodiment of the invention also provides a kind of device that interactive media document upgrades on user terminal, it is characterized in that this device comprises communication unit, reading unit, updating block; In Mobile Broadcast Services; The communication data that user terminal sends through communication unit receiving system end; From said communication data, obtain the lastest imformation of said interactive media document through said reading unit, said updating block upgrades according to the interactive media W document of said communication data to this user terminal.
The beneficial effect of the embodiment of the invention is; The embodiment of the invention can realize informing terminal interaction media document updated information with mode terminal communication through existing at system end; Interactive media document on the maintenance terminal that can be real-time is consistent with system end; Make user terminal the mistake of interactive media seldom occur, improve quality of services for users.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the invention, constitutes the application's a part, does not constitute qualification of the present invention.In the accompanying drawings:
Shown in Figure 1 is the DFD of prior art interaction data slicing transmission;
The first embodiment flow chart that upgrades interactive media document for system end of the present invention shown in Figure 2;
The second embodiment flow chart that upgrades interactive media document for system end of the present invention shown in Figure 3;
The 3rd embodiment flow chart that upgrades interactive media document for system end of the present invention shown in Figure 4;
Shown in Figure 5ly upgrade interactive media document system end device embodiment sketch map for the present invention;
The first embodiment flow chart that upgrades interactive media document for user terminal of the present invention shown in Figure 6;
The second embodiment flow chart that upgrades interactive media document for user terminal of the present invention shown in Figure 7;
Method the 3rd embodiment flow chart that triggers the renewal interactive media document for user terminal of the present invention through notification message shown in Figure 8;
Method the 4th embodiment flow chart that triggers the renewal interactive media document for user terminal of the present invention through notification message shown in Figure 9;
Shown in Figure 10ly be that user terminal of the present invention upgrades interactive media document device embodiment sketch map.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer,, the embodiment of the invention is explained further details below in conjunction with execution mode and accompanying drawing.At this, the exemplary embodiment of the embodiment of the invention and explanation thereof are used to explain the present invention, but not as to qualification of the present invention.
The embodiment of the invention provides the interactive media document updating method and the device at a kind of system end and terminal.Below in conjunction with accompanying drawing the embodiment of the invention is elaborated.
Be illustrated in figure 2 as the first embodiment flow chart that system end of the present invention upgrades interactive media document.
Step 201 adds the interactive media document lastest imformation at system end in the communication data that user terminal transmits.For said communication data is under the situation of business guide; Said interactive media document lastest imformation comprises interactive media document pointer version information (IMDversion) at least; Write down the version information of interactive media document pointer in this interactive media document pointer version information; Can also comprise interactive media document descriptor (InteractiveMediaDocmentInfo), comprise interactive media document sign (ID) in this interactive media document descriptor; For said communication data is under the situation of notification message; Said interactive media document lastest imformation comprises the interactive media document descriptor at least; Said interactive media document descriptor comprises interactive media document identification information (ID); Said interactive media document descriptor can also comprise event type (eventType) and interactive media document version information, has write down notification message in this event type and whether has carried the interactive media document lastest imformation.
Step 202, said system end sends this communication data to said user terminal, informs whether the interactive media document of client terminal system end upgrades.
Be illustrated in figure 3 as the second embodiment flow chart that system end of the present invention upgrades interactive media document.
Wherein, interactive media document pointer version information, the GroupID of sensing interactive media document; This pointed has all interactive media documents of identical GroupID; Actual that the highest document of GroupPosition that points to, wherein, GroupID is the group id of interactive media document; That is to say and have a plurality of interactive media documents with identical GroupID; These interactive media documents all are in order to accomplish identical mutual purpose, are that the different terminals disposal ability is different, and these documents are the interactive information of making to the different terminals disposal ability respectively.After the terminal received this group interactive media document, an interactive media document of selecting to be fit to own ability was handled.
Interactive media document updating mark information indicates whether interactive media document upgrades, and can value be that 0 interval scale does not upgrade for example, and value is that 1 o'clock said interactive media document needs to upgrade.
As preferred embodiment, said interactive media document lastest imformation also comprises interactive media document descriptor (InteractiveMediaDocmentInfo), and this interactive media document descriptor comprises, interactive media document sign (ID).
As preferred embodiment, said interactive media document lastest imformation also comprises interactive media document version information (Version), obtains the obtain manner (IMDurl) of interactive media document.
As preferred embodiment, the business guide generation module is revised " IMDversion " attribute value in the interaction data burst that points to this GroupID, is x like original " IMDversion " value, and then revising the back value is x+1.That revises interactive media document descriptor in the business guide interaction data burst obtains address (IMDurl).
As preferred embodiment, the business guide generation module is revised interactive media document updating mark information, is that 0 interactive media document updating mark information is revised as 1 with former value.
Be illustrated in figure 4 as the 3rd embodiment flow chart that system end of the present invention upgrades interactive media document.
After the interactive media document in interactive service source upgrades, complete interactive media document lastest imformation is sent to the notification message generation module.This complete interactive media document lastest imformation comprises all interactive media document sign (ID), versions (Version), the document obtain manner (IMDurl) with identical Group ID.
As preferred embodiment; Comprise the interactive media document lastest imformation relevant in this notification message with renewal; This interactive media document lastest imformation comprises the interactive media document descriptor; And in existing event type field (eventType), add the interactive media document updating type (if the event type in the notification message is for certain particular value then represent and carry the interactive media document updated information in the said notification message; Can set when event type is 66 in this example, represent and carry the interactive media document updated information in the notification message).This interactive media document descriptor comprises: the change information of interactive media document sign (ID), version (Version), document obtain manner (IMDurl) and interactive media document; Promptly change type (changetype), this change type comprises insertion, replacement and deletion.In said step 401, if insert an interactive media document, then include only the interactive media document information of this insertion in this notification message, and change type for inserting (Data Identification can be 0); If replace an interactive media document, then include only the interactive media document information of this replacement in this notification message, and change type for replacing (Data Identification can be 1); If delete an interactive media document, then include only the interactive media document information of this deletion in this notification message, and change type for deleting (Data Identification can be 2).
Pass through the foregoing description; In notification message, add the data volume that the field that changes type can reduce to transmit data; System end only carries the interactive media document information of change when sending a notification message; Need not carry whole interactive media document information, can reduce the burden of network like this, improve efficiency of transmission.
Be illustrated in figure 5 as the present invention and upgrade interactive media document system end device embodiment sketch map, comprise 2 communication data generation units 501, communication unit 502.
Said communication data generation unit 501 is connected with said communication unit 502.
Said communication data generation unit 501 judges whether interactive media document upgrades; Send communication unit 502 to if take place to upgrade then generate communication data according to said interactive media document lastest imformation, said communication unit 502 sends the communication data of said generation to user terminal.
Wherein, the renewal of interactive media document comprises, inserts new interactive media document, replaces certain current interactive media document or deletes certain interactive media document.
Said communication data generation unit 501 writes above-mentioned interactive media document lastest imformation at communication data; For said communication data is under the situation of business guide; Said interactive media document lastest imformation comprises the interactive media document state information at least; This interactive media document state information comprises pointer version information or interactive media document updating mark information; Write down the version information of interactive media document pointer in this interactive media document pointer version information, whether the interactive media document in the said business guide of this interactive media document updating mark Information sign upgrades; For said communication data is under the situation of notification message, and said interactive media document lastest imformation comprises the interactive media document identification information at least.
As preferred embodiment; Said communication data generation unit 501 is the business guide generation unit; Said interactive media document lastest imformation is write business guide, wherein in existing business guide interaction data burst, added interactive media document pointer version information (IMDversion) and interactive media document descriptor (InteractiveMediaDocmentInfo).This interactive media document descriptor comprises that interactive media document identifies (ID), interactive media document version information (Version), obtains the obtain manner (IMDurl) of interactive media document.
As preferred embodiment; Said communication data generation unit 501 is the notification message generation unit; The lastest imformation of said interactive media document is write notification message; Said interactive media document lastest imformation comprises interactive media document descriptor information (InteractiveMediaDocmentInfo), also comprise added the interactive media document updating type (if the event type in the notification message for certain particular value represent carry the interactive media document updated information in the said notification message) event type field (eventType).This interactive media document descriptor comprises: interactive media document sign (ID), version (Version), document obtain manner (IMDurl) etc.Comprise complete interactive media document lastest imformation in this notification message, this complete interactive media document lastest imformation comprises having mutually the interactive media document lastest imformation of ID on the same group.
As preferred embodiment; Said notification message generation unit; Said interactive media document lastest imformation is write notification message; This interactive media document lastest imformation also comprises the change type (changetype) of interactive media document except comprising above-mentioned ID, Version and IMDurl, this change type comprises insertion, replacement and deletion.Include only in this notification message and upgrade the interactive media document lastest imformation that relates to.
Through the foregoing description, through in existing communication data, adding the mode of interactive media document lastest imformation, little to the modification of existing system, implementation cost is low.
Be illustrated in figure 6 as the first embodiment flow chart that user terminal of the present invention upgrades interactive media document.
As preferred embodiment, said communication data comprises business guide or notification message.In step 602; If said communication data is a business guide; User terminal is according to the state information in the interactive media document lastest imformation in the business guide; Obtain the interactive media document obtain manner in the interactive media document lastest imformation from business guide or in other burst information, the interactive media document that obtains renewal from respective server upgrades the interactive media document of this user terminal.
If said communication data is a notification message; User terminal identifies according to the interactive media document in the notification message; Obtain the interactive media document obtain manner in the interactive media document lastest imformation from notification message or in other burst information, the interactive media document that obtains renewal from corresponding server address upgrades the interactive media document of this user terminal.
As preferred embodiment, after said step 601, also comprise, judge whether that according to the interactive media document lastest imformation of said communication data needs upgrade said interactive media document.For said communication data is under the situation of business guide; Said interactive media document lastest imformation comprises the interactive media document state information at least; This interactive media document state information comprises interactive media document pointer version information (IMDversion) or interactive media document updating mark information; Write down the version information of interactive media document pointer in this interactive media document pointer version information, this interactive media document updating mark Information sign interactive media document updated information whether; For said communication data is under the situation of notification message, and said interactive media document lastest imformation comprises the interactive media document identification information at least.
Through this embodiment, user terminal can obtain the interactive media document updated information according to the communication data of system, thereby carries out the renewal of interactive media document, to keep up-to-date interactive media document.
Be illustrated in figure 7 as the second embodiment flow chart that user terminal of the present invention upgrades interactive media document.
Step 702 judges whether the IMDversion value in the business guide changes, if inconsistent with the IMDversion version number of the business guide of this user terminal storage, then gets into step 703, finishes otherwise get into step 704.
As preferred embodiment, judge whether said interactive media document updating mark information is preset value, for example be 1 and represent interactive media document to need to upgrade, if be 0 then represent interactive media document not need renewal.
As preferred embodiment; Said interactive media document lastest imformation also comprises the interactive media document descriptor; Comprise interactive media document sign (ID), interactive media document version information (Version) in this interactive media document descriptor, obtain the obtain manner (IMDurl) of interactive media document; In step 703; If IMDversion changes, then confirm the address of interactive media document according to the obtain manner of the interactive media document in the interactive media document descriptor of business guide, obtain interactive media document according to the sign of the interactive media document in the said business guide from corresponding address.
Step 704 finishes.
As preferred embodiment, different in the said step 704 according to the residing network environment of said user terminal, also have different operation.
In radio network, the unidirectional file transfer of radio network specific assigned (FLUTE) session transport service guide and business guide transmit describes (SGDD), and this session is monitored at the terminal always.After business guide changed, the file description table of FLUTE session (FDT) had been described the variation part, and the terminal is upgraded changing part through the IMDversion variation back of monitoring discovery business guide, and the IMDur1 after upgrading obtains interactive media document.
In the Internet, a kind of mode is that terminal timing inquiry business guide and/or business guide transmit version and the validity information of describing, and according to the Query Result updating business guide.Another kind of mode is that some business guide of terminal and/or business guide transmission description are set to keep update mode; If set business guide and/or business transmission are described change, server is pushed to the terminal with business guide of upgrading and/or professional transmission description.
Be illustrated in figure 8 as user terminal of the present invention and trigger method the 3rd embodiment flow chart that upgrades interactive media document, after the system end interactive media document changes, use notification message notice terminal through notification message.
System end is extended field in notification message; Add complete interactive media document lastest imformation; This complete interactive media document lastest imformation comprises mutually all interactive media document lastest imformations of ID on the same group; Comprise the interactive media document descriptor in this interactive media lastest imformation; In existing event type (eventType), add the interactive media document updating type, write down notification message in this event type and whether carried the interactive media document lastest imformation, this interactive media document descriptor comprises: interactive media document sign (ID), version (Version), document obtain manner (IMDurl) etc.
Step 802 if the event type in the notification message is the notification message of predefined interactive media document updating type, carry out step 803, and event type is defined as 66 and is the interactive media document updating type in this example; Otherwise the interactive media that jumps to step 809 end user terminal is new technological process more.
Step 804 is obtained new interactive media document according to the document obtain manner in the interactive media document descriptor to corresponding server info, replaces former interactive media document.
As preferred embodiment, can also to the access burst that user terminal sends, obtain the obtain manner of interactive media document from system end, download said interactive media document to corresponding server.
Step 809 finishes.
This embodiment is applicable to that server do not know the situation of terminal downloads interactive media document; Just after interactive media document changes; The complete interactive media document information with identical GroupID all is carried at is issued to the terminal in the notification message; The terminal compares according to the interactive media document of these information and self storage, the renewal operation of inserting, replace, deleting.
Through the foregoing description, the interactive media document that can keep the terminal is consistent with service end, the wrong phenomenon when reducing the terminal plays interactive media.
Be illustrated in figure 9 as user terminal of the present invention and trigger method the 4th embodiment flow chart that upgrades interactive media document through notification message; After the system end interactive media document changes; Use notification message notice terminal; In this notification message, do not carry the descriptor of all interactive media documents of identical GroupID, promptly this notification message only carries the interactive media document information of change, if insert an interactive media document; Then include only the interactive media document information of this insertion in this notification message, and change type for inserting (Data Identification can be 0); If replace an interactive media document, then include only the interactive media document information of this replacement in this notification message, and change type for replacing (Data Identification can be 1); If delete an interactive media document; Then include only the interactive media document information of this deletion in this notification message; And change type and be deletion (Data Identification can be 2), the terminal determines according to these information whether needs upgrade corresponding interactive media document.
Comprise the interactive media document lastest imformation in this notification message; This interactive media document lastest imformation comprises; In the event type (eventType) of notification message, added the interactive media document updating type, the value of this interactive media updating type is 66 in this example.Also added interactive media document descriptor (InteractiveMediaDocmentInfo); This interactive media document descriptor comprises: interactive media document sign (ID), change type (changeType), version (Version), document obtain manner (IMDurl) etc. wherein change type and comprise insertion, replacement, deletion.
Step 902 is that the notification message of predefined interactive media document updating type carry out step 903 to the event type in the notification message, and event type is defined as 66 and is the interactive media document updating type in this example; If event type is not a updating type, then jumps to step 908 and finish more new technological process of said user terminal interactive media document.
As preferred embodiment, can also to the access burst that user terminal sends, obtain the obtain manner of interactive media document from system end, download said interactive media document to corresponding server.
Step 908 finishes.
Through reading the change type, when transmission interactive media document information, only carry the information of variation, need not carry whole interactive media document lastest imformations, can reduce to transmit the data volume of data like this, reduce the burden of network, improve efficiency of transmission.
Shown in figure 10 for user terminal of the present invention upgrades the interactive media document device first embodiment sketch map, comprise communication unit 1001, reading unit 1002, updating block 1003.
The Mobile Broadcast Services communication data that said communication unit 1001 receiving system ends send; Through said reading unit 1002 from said communication data; Obtain said interactive media document lastest imformation; Said updating block 1003 upgrades the interactive media document on this user terminal according to the interactive media document lastest imformation that receives.
Wherein, the interactive media document of said updating block 1003 upgrades and comprises, inserts new interactive media document, replaces at least one current interactive media document or deletes at least one interactive media document.
Said reading unit 1002 reads above-mentioned interactive media document lastest imformation at communication data; For said communication data is under the situation of business guide; Said interactive media document lastest imformation comprises more new logo of interactive media document pointer version information (IMDversion) or interactive media document at least; Write down the version information of interactive media document pointer in this interactive media document pointer version information, this interactive media document is the new logo sign of having represented interactive media document whether to upgrade more; For said communication data is under the situation of notification message; Said interactive media document lastest imformation comprises event type (eventType) and interactive media document identification information at least, has write down notification message in this event type and whether has carried the interactive media document lastest imformation.
As preferred embodiment; The business guide that said reading unit 1002 receives from the terminal reads the interactive media document lastest imformation; Said interactive media document lastest imformation comprises, the interactive media document description field wherein adds the interactive media document pointer in existing business guide interaction data burst; Interactive media document pointer version information (IMDversion), the interactive media descriptor.This interactive media document descriptor comprises that interactive media document identifies (ID), interactive media document version information (Version), obtains the obtain manner (IMDurl) of interactive media document.
Said updating block 1003 is used for the interactive media document pointer version of more said terminal and notification message, and the interactive media document that will have an inconsistent version information downloads to the terminal, and original interactive media document on the deletion user terminal.
As preferred embodiment; The notification message that said reading unit 1002 receives from the terminal reads the interactive media document lastest imformation; Said interactive media document lastest imformation comprises the interactive media document descriptor, also be included in add in the existing event type (eventType) the interactive media document updating type (if the event type in the notification message for certain particular value represent carry the interactive media document updated information in the said notification message).This interactive media document descriptor comprises: interactive media document sign (ID), version (Version), document obtain manner (IMDurl) etc.The lastest imformation that comprises complete interactive media document in this notification message.
Said updating block 1003 is used for the interactive media document sign of more said terminal and notification message, the information such as version number of interactive media document, and the interactive media document of said user terminal is upgraded.
As preferred embodiment, said reading unit 1002 reads change type (changeType) field of the interactive media document of notification message from the change information of said interactive media document, and this change type comprises insertion, replacement and deletion.Include only in this notification message and upgrade the interactive media document lastest imformation that relates to.
Said updating block 1003 upgrades according to said change type, if insert an interactive media document, then 1003 interactive media documents that need obtain insertion from corresponding server of updating block insert this interactive media document in user terminal; If replace an interactive media document, then 1003 interactive media documents that need obtain this replacement from corresponding server of updating block are replaced and the corresponding interactive media document of this interactive media document ID on user terminal; If delete an interactive media document, then updating block 1003 finds on user terminal and deletes the corresponding interactive media document of interactive media document ID, deletes.
The interactive media document updating method of user side can upgrade corresponding to Updating Information of system end accordingly, and is less to the modification of existing user terminal, realizes that cost is low.
Embodiment of the invention beneficial effect is; The embodiment of the invention can realize informing terminal interaction media document updated information with mode terminal communication through existing at system end; Interactive media document on the maintenance terminal that can be real-time is consistent with system end; Make user terminal the mistake of interactive media seldom occur, improve quality of services for users.And through in existing communication data, adding the mode of interactive media document lastest imformation, little to the modification of existing system, implementation cost is low.Can reduce to transmit the data volume of data through the field that add to change type, reduce the burden of network, improve efficiency of transmission; The interactive media document updating method of user side can upgrade corresponding to Updating Information of system end accordingly, and is less to the modification of existing user terminal, realizes that cost is low.And the interactive media document that can keep the terminal is consistent with service end, the wrong phenomenon when reducing the terminal plays interactive media.Change the data volume that type field can reduce to transmit data through reading, reduce the burden of network, improve efficiency of transmission.
The interactive media document updating method of user side can upgrade corresponding to Updating Information of system end accordingly, and is less to the modification of existing user terminal, realizes that cost is low.And the interactive media document that can keep the terminal is consistent with service end, the wrong phenomenon when reducing the terminal plays interactive media.Change the data volume that type field can reduce to transmit data through reading, reduce the burden of network, improve efficiency of transmission.
Above-described embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. system end interactive media document updating method; It is characterized in that this method comprises; In Mobile Broadcast Services, system end adds the interactive media document lastest imformation in the business guide that transmits to user terminal, and said system end sends this business guide to said user terminal;
Said interactive media document lastest imformation comprises the interactive media document state information; Said interactive media document state information comprises interactive media document pointer version information or interactive media document updating mark information; Write down the version information of interactive media document pointer in the described interactive media document pointer version information, whether described interactive media document updating mark Information sign interactive media document and is upgraded.
2. a kind of system end interactive media document updating method according to claim 1 is characterized in that, said interactive media document lastest imformation also comprises the interactive media document sign.
3. a kind of system end interactive media document updating method according to claim 2 is characterized in that, said interactive media document lastest imformation also comprises the interactive media document version information and/or obtains the obtain manner of interactive media document.
4. a system end interactive media document updating device is characterized in that this device comprises business guide generation unit, communication unit; In Mobile Broadcast Services; When interactive media document upgrades; Generate business guide by said business guide generation unit according to said interactive media document lastest imformation and send said communication unit to, said communication unit sends the business guide of said generation to user terminal;
Said interactive media document lastest imformation comprises the interactive media document state information; Said interactive media document state information comprises interactive media document pointer version information or interactive media document updating mark information; Write down the version information of interactive media document pointer in the described interactive media document pointer version information, whether described interactive media document updating mark Information sign interactive media document and is upgraded.
5. on user terminal, realize the interactive media document method for updating for one kind; It is characterized in that this method comprises; In Mobile Broadcast Services; The business guide that user terminal receiving system end sends over, said user terminal upgrades according to the lastest imformation of the interactive media document in the said business guide interactive media document to this user terminal;
Said interactive media document lastest imformation comprises the interactive media document state information; Said interactive media document state information comprises interactive media document pointer version information or interactive media document updating mark information; Write down the version information of interactive media document pointer in the described interactive media document pointer version information, whether described interactive media document updating mark Information sign interactive media document and is upgraded.
6. a kind of interactive media document method for updating that on user terminal, realizes according to claim 5; It is characterized in that; After the step of the business guide that said user terminal receiving system end sends over, also comprise; Interactive media document lastest imformation according to said business guide judges whether that needs upgrade said interactive media document, upgrades if desired, then carries out said user terminal and according to said business guide the interactive media document of this user terminal is carried out updating steps.
7. a kind of interactive media document method for updating that on user terminal, realizes according to claim 6; It is characterized in that; In the step of judging according to the interactive media document lastest imformation of said business guide; Obtain the interactive media document state information in the said interactive media document lastest imformation, carry out the said needs that judge whether according to this interactive media document state information and upgrade the step of said interactive media document.
8. a kind of interactive media document method for updating that on user terminal, realizes according to claim 7; It is characterized in that; In the step of judging according to the interactive media document lastest imformation of said business guide; Whether the interactive media document pointer version information of judging said business guide is consistent with the interactive media document pointer version information of said user terminal, if inconsistent, then said user terminal upgrades said interactive media document according to said business guide information.
9. a kind of interactive media document method for updating that on user terminal, realizes according to claim 7; It is characterized in that; In the step of judging according to the interactive media document lastest imformation of said business guide; Whether the interactive media document updating mark information of judging said business guide is preset value, if not, then said user terminal upgrades said interactive media document according to said business guide information.
10. the device that interactive media document upgrades on user terminal is characterized in that this device comprises communication unit, reading unit, updating block; In Mobile Broadcast Services; The business guide that user terminal sends through communication unit receiving system end; From said business guide, obtain the lastest imformation of said interactive media document through said reading unit, said updating block upgrades according to the interactive media document of said business guide to this user terminal;
Said interactive media document lastest imformation comprises the interactive media document state information; Said interactive media document state information comprises interactive media document pointer version information or interactive media document updating mark information; Write down the version information of interactive media document pointer in the described interactive media document pointer version information, whether described interactive media document updating mark Information sign interactive media document and is upgraded.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101734172A CN101384012B (en) | 2008-10-22 | 2008-10-22 | Interactive media document updating method and device for system terminal and terminal |
| PCT/CN2009/073145 WO2010045813A1 (en) | 2008-10-22 | 2009-08-07 | Interactive media document updating method and apparatus for system end and terminal |
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| CN2008101734172A CN101384012B (en) | 2008-10-22 | 2008-10-22 | Interactive media document updating method and device for system terminal and terminal |
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| CN101384012A CN101384012A (en) | 2009-03-11 |
| CN101384012B true CN101384012B (en) | 2012-05-23 |
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| CN101384012B (en) * | 2008-10-22 | 2012-05-23 | 华为终端有限公司 | Interactive media document updating method and device for system terminal and terminal |
| JP2020524679A (en) * | 2017-06-20 | 2020-08-20 | イッサム リサーチ デベロップメント カンパニー オブ ザ ヘブリュー ユニバーシティー オブ エルサレム エルティーディー． | Cannabidiol ester composition and use thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007052989A1 (en) * | 2005-11-07 | 2007-05-10 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting service guide source in a mobile broadcast system |
| CN101083580A (en) * | 2006-05-30 | 2007-12-05 | 华为技术有限公司 | Method for obtaining electronic business guide update of mobile terminal and server and terminal |
| CN101107798A (en) * | 2005-01-25 | 2008-01-16 | 三星电子株式会社 | Method and apparatus for sending notification about broadcast service in a mobile broadcast system |
| CN101193098A (en) * | 2006-11-27 | 2008-06-04 | 华为技术有限公司 | Data update method, system, server and terminal for electronic guidance |
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| CN101384012B (en) * | 2008-10-22 | 2012-05-23 | 华为终端有限公司 | Interactive media document updating method and device for system terminal and terminal |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107798A (en) * | 2005-01-25 | 2008-01-16 | 三星电子株式会社 | Method and apparatus for sending notification about broadcast service in a mobile broadcast system |
| WO2007052989A1 (en) * | 2005-11-07 | 2007-05-10 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting service guide source in a mobile broadcast system |
| CN101083580A (en) * | 2006-05-30 | 2007-12-05 | 华为技术有限公司 | Method for obtaining electronic business guide update of mobile terminal and server and terminal |
| CN101193098A (en) * | 2006-11-27 | 2008-06-04 | 华为技术有限公司 | Data update method, system, server and terminal for electronic guidance |
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| CN101384012A (en) | 2009-03-11 |
| WO2010045813A1 (en) | 2010-04-29 |
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