CN102056017B - ESG distribution method and system for multimedia broadcast service and ESG server - Google Patents
ESG distribution method and system for multimedia broadcast service and ESG server Download PDFInfo
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- CN102056017B CN102056017B CN200910110399.8A CN200910110399A CN102056017B CN 102056017 B CN102056017 B CN 102056017B CN 200910110399 A CN200910110399 A CN 200910110399A CN 102056017 B CN102056017 B CN 102056017B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
- H04H60/72—Systems specially adapted for using specific information, e.g. geographical or meteorological information using electronic programme guides [EPG]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
- H04H60/51—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of receiving stations
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses an electronic service guide (ESG) distribution method and an ESG distribution system for multimedia broadcast service and an ESG server. The method comprises the following steps of: presetting a mapping relationship between geographical position information and ESG program information in the ESG server; receiving ESG request message from terminal equipment by the ESG server; extracting network identification of a communication network at the place of the terminal equipment from the ESG request message and acquiring the geographical position information of the network identification by the ESG server; matching proper ESG program information by the ESG server according to the mapping relationship between the acquired geographical position information of the network identification and the ESG program information; and packing the proper ESG program information into ESG and distributing the ESG to the terminal equipment by the ESG server. The invention provides the ESG distributed according to the service region for a user, is flexible, simple and convenient, and remarkably improves user experience.
Description
Technical field
The present invention relates to multi-media broadcasting service, relate in particular to a kind of ESG distribution method and system of multi-media broadcasting service, and a kind of ESG server.
Background technology
In recent years, along with developing rapidly and extensive use of Techniques in Digital Mobile Multimedia Broadcasting technology, mobile multi-media broadcasting service has worldwide been subject to extensive concern as a kind of emerging multimedia propagation form, and its operation prospect has also attracted operator to drop in the industrialization of this field upstream and downstream.The for example DVB-H in Europe (Digital Video Broadcast Handheld: digital video broadcast-handheld formula receives), the MediaFLO (Media Forward Link Only: the single forward link of media) of the U.S. and China Mobile multimedia broadcasting (China Mobile Multimedia Broadcasting: be called for short CMMB) etc., all adopt at present broadcast mode to provide many services for terminal use, these services comprise advertisement, weather forecast, news, sports cast, variety, multimedia broadcasting play, film etc., user can select according to the hobby of oneself service content of Mobile Multimedia Broadcasting.
As one of critical function of Techniques in Digital Mobile Multimedia Broadcasting technology, ESG (electron service instruction: Electronic Service Guide) provides the navigation Service of multimedia broadcasting information for user, terminal equipment can obtain by ESG the relevant information of multimedia broadcast multi-broadcasting business, such as Business Name, reproduction time, content outline etc., to retrieve fast and access.Zones of different can be different according to the business characteristic editor of oneself ESG information.
At present, the ESG programme information in the whole nation sends at the basic frequency of satellite platform, and local ESG programme information sends at the basic frequency of local network.The ESG programme information that the basic frequency of platform sends is via satellite nationwide, can offer all users, and the mobile multi-media broadcasting service sending by the basic frequency of local network is zonal, can only offer local user.In the time that user holds terminal equipment in certain region, terminal equipment can only be watched national ESG programme information and its on-site limited ESG programme information, does not need to receive location ESG programme information in addition.Therefore, the ESG that existing Techniques in Digital Mobile Multimedia Broadcasting service mechanism can not combine various ESG programme information according to different regions distributes, thereby make terminal equipment obtain ESG corresponding to its location, and make user see abundant in content various ESG in its location by terminal equipment, and select and watch corresponding program according to the hobby of oneself, existing mechanism is obviously difficult to meet this demand.
Summary of the invention
Technical problem to be solved by this invention is, a kind of flexible Application is provided, ESG distribution method and the system of the multi-media broadcasting service of ESG can be provided according to the location, position of terminal equipment, and a kind of ESG server.
The technical solution adopted for the present invention to solve the technical problems is: the invention provides a kind of ESG distribution method of multi-media broadcasting service, comprise the following steps:
Mapping relations in ESG server between default each geographical location information and ESG programme information;
ESG server receives the ESG request message from terminal equipment, and described ESG request message carries the network identity of described terminal equipment location communication network;
ESG server extracts described network identity from described ESG request message, and obtains the geographical location information of described network identity;
ESG server mates suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
Described suitable ESG programme information is packaged into ESG by ESG server, and described ESG is distributed to described terminal equipment.
Further, described ESG request message also carries the end message of described terminal equipment; The mode that ESG server obtains the geographical location information of described network identity is: ESG server extracts described end message from described ESG request message, and from location-server, obtains the geographical location information of described network identity by described end message.
The above end message comprises at least one in phone number, latitude and longitude information and IMSI.
ESG server obtains after the geographical location information of described network identity, also comprises the step of the geographical location information of storing described network identity; When ESG server receives when carrying the ESG request message of other-end equipment of consolidated network mark, the geographical location information of the network identity by described storage, mates suitable ESG programme information in the mapping relations between described default each geographical location information and ESG programme information.
Further, also comprise that described ESG server is regularly to the geographical location information of network identity described in location-server request, thereby upgrade the step of the geographical location information of the described network identity of storage.
The above geographical location information is trunk code or postcode.
The above network identity is the CMMB Network ID of television network broadcast or the BDSCell ID of communication network.
The present invention has also protected a kind of ESG dissemination system of multi-media broadcasting service, comprises terminal equipment and ESG server; Wherein, terminal equipment is for sending ESG request message to ESG server, and described ESG request message carries the network identity of described terminal equipment location communication network;
ESG server comprises request receiving module, information extraction modules, locating module, ESG matching module, ESG package module and ESG distribution module;
Request receiving module is used for receiving described ESG request message;
Information extraction modules is for extracting described network identity from described ESG request message;
Locating module is for obtaining the geographical location information of described network identity and offering described ESG matching module;
Mapping relations in ESG matching module between default each geographical location information and ESG programme information, for mating suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
ESG package module is for being packaged into ESG by described suitable ESG programme information;
ESG distribution module is for being distributed to described terminal equipment by described ESG.
Native system also comprises location-server; Described information extraction modules is also for extracting end message from described ESG request message; Described locating module is also for obtaining the geographical location information of described network identity from described location-server by described end message.
Described locating module is also for the geographical location information of the network identity that obtains described in storing; When ESG server receives when carrying the ESG request message of other-end equipment of consolidated network mark, described locating module is also for providing the geographical location information of network identity of described storage to ESG matching module.
The present invention has also protected a kind of ESG server, comprises request receiving module, information extraction modules, locating module, ESG matching module, ESG package module and ESG distribution module;
Request receiving module is for receiving the ESG request message from terminal equipment, and described ESG request message carries the network identity of described terminal equipment location communication network;
Information extraction modules is for extracting described network identity from described ESG request message;
Locating module is for obtaining the geographical location information of described network identity and offering described ESG matching module;
Mapping relations in ESG matching module between default each geographical location information and ESG programme information, for mating suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
ESG package module is for being packaged into ESG by described suitable ESG programme information;
ESG distribution module is for being distributed to described terminal equipment by described ESG.
The invention has the beneficial effects as follows, ESG distribution method and the system of multi-media broadcasting service of the present invention, and ESG server can provide the ESG by area distribution for user, this application mode flexible and convenient, can, for user provides more convenient, service efficiently, significantly improve user experience.
ESG server of the present invention obtains the network identity of terminal equipment location communication network in several ways, has significantly improved efficiency of service.
Brief description of the drawings
Fig. 1 is a kind of application scenarios schematic diagram of the ESG distribution method of multi-media broadcasting service of the present invention;
Fig. 2 is ESG distribution method the first embodiment flow chart of multi-media broadcasting service of the present invention;
Fig. 3 is ESG distribution method the second embodiment flow chart of multi-media broadcasting service of the present invention;
Fig. 4 is the ESG dissemination system block diagram of multi-media broadcasting service of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
As shown in Figure 1, the present invention is mainly used in realizing the mechanism that the ESG of digital multimedia broadcasting service distributes by region, work as mobile phone, notebook computer, when the terminal equipments such as palmtop PC 10 send ESG request message by communication network to ESG server 20, ESG server 20 extracts the network identity of terminal equipment 10 location communication networks from this ESG request message, and the geographical location information that directly requester network identifies, or to the geographical location information of location-server 30 these network identities of request, then mate after suitable ESG programme information according to this geographical location information, these ESG programme informations are combined and packaged into ESG and be distributed to that terminal equipment 10 is browsed for user and.
As shown in Figure 2, the ESG distribution method of the first multi-media broadcasting service comprises the following steps:
Step S101: the mapping relations between default each geographical location information and ESG programme information in ESG server 20 according to specific needs.ESG programme information refers to the business information for forming ESG, such as Business Name, video channel, reproduction time, brief introduction etc., and generally by data are synchronous etc., mode is stored in ESG server 20.The alleged geographical location information of the present invention refers to the unique identification that region division is carried out in terminal equipment 10 locations according to geographic area, for example can be phone trunk code, the postcode in each city or area, due to the operators such as China Mobile may to geographic area be less than postcode regional code divide, therefore geographical location information also can be set to divide at least one in corresponding regional code with actual geographic region, or the geographical location information of regional is set specially according to concrete needs.By the mapping relations between default each geographical location information and ESG programme information, ESG server 20 can obtain one or more corresponding ESG programme informations according to geographic location information query.
Step S102:ESG server 20 receives the ESG request message from terminal equipment 10, this ESG request message has carried the network identity of terminal equipment 10 location communication networks, these network identities can be the BDSCellID (Baseband Digital System: base-band digital subsystem community coding) of CMMB Network ID (CMMB network code) and/or communication network, or other network identities of special setting.
Step S103:ESG server 20 extracts network identity from the ESG request message obtaining, and obtain the geographical location information of this network identity, the geographical location information that ESG server 20 obtains this network identity comprises various ways, the for example mapping relations between pre-stored each network identity and geographical location information in ESG server 20, therefore can from mapping relations, directly inquire about the geographical location information of the network identity extracting, ESG server 20 also can be to the geographical location information of location-server 30 these network identities of request.
Mapping relations between each geographical location information and ESG programme information that 20 inquiries of step S104:ESG server are preset, mate suitable ESG programme information according to the mapping relations between the geographical location information of the network identity obtaining and ESG programme information.
Suitable ESG programme information is packaged into ESG by step S105:ESG server 20, combine the ESG that obtains XML form by the programme information of various couplings, and ESG is distributed to the terminal equipment 10 that proposes ESG request message, make user browse this ESG from terminal equipment 10, for example check one or multinomial business in data, browsing video channel and programme, skimming price table, selection and the purchasing price table of miscellaneous service, and Website login browsing page etc.
Step S106: flow process finishes.
As shown in Figure 3, in the ESG distribution method of the second multi-media broadcasting service, ESG server 20 obtains the geographical location information of network identity by means of the location-server 30 that terminal equipment 10 region of living in is positioned.ESG server 20 sets in advance after the mapping relations between each geographical location information and ESG programme information, specifically applies further comprising the steps of:
Step S201: network identity and end message that terminal equipment 10 carries its location communication network send ESG request message to ESG server 20, end message can be phone number, latitude and longitude information and the IMSI (international mobile subscriber identity: international mobilesubscriber identity) etc. of terminal equipment 10, and location-server 30 can be learnt this residing region of terminal equipment 10 according to this end message.
Step S202:ESG server 20 receives ESG request message, and therefrom extracts network identity and the end message of terminal equipment 10 location communication networks.
Step S203:ESG server 20 sends the geographical location information request message of carried terminal information to location-server 30.
Step S204:ESG server 20 receives the geographical location information of the network identity that location-server 30 returns according to this end message.
Step S205:ESG server 20 mates suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining from location-server 30.In this step, because different terminal equipment 10 may belong to the same area, that is to say that different terminal equipment 10 may carry same network identity, therefore, in order to improve business efficiency, ESG server 20 is from location-server 30 obtains the geographical location information of network identity, also can store it, when ESG server 20 receives when carrying the ESG request message of other-end equipment 10 of consolidated network mark, also can again utilize this geographical location information and needn't repeat to location-server 30 to ask, directly pass through the geographical location information of the network identity of this storage, mapping relations between default each geographical location information and ESG programme information are searched, thereby mate suitable ESG programme information.
Further, in order to improve the accuracy of information, ESG server 20 also can regularly be asked the geographical location information of these network identities to location-server 30, thereby upgrades the geographical location information of this network identity of storage, and for example can set every month or every two weeks is a update cycle.
ESG programme information is packaged into ESG by step S206:ESG server 20, and ESG is sent to terminal equipment 10.
Step S207: flow process finishes.
As shown in Figure 4, the present invention also provides a kind of ESG dissemination system of digital multimedia broadcasting service, comprises terminal equipment 10 and ESG server 20.
Wherein, terminal equipment 10 is for sending ESG request message to ESG server 20, and ESG request message carries the network identity of these terminal equipment 10 location communication networks, the DBSCell ID of such as CMMBNETWork ID and/or communication network etc.
ESG server 20 comprises request receiving module 21, information extraction modules 22, locating module 23, ESG matching module 24, ESG package module 25 and ESG distribution module 26.
Wherein, request receiving module 21 is for receiving the ESG request message from terminal equipment 10.
Information extraction modules 22 is extracted the network identity of the terminal equipment 10 location communication networks that this request message carries for the ESG request message obtaining from request receiving module 21.
Locating module 23 is for obtaining the geographical location information of this network identity, and provides this geographical location information to ESG matching module 24.The method that locating module 23 obtains the geographical location information of described network identity comprises multiple, the for example mapping relations between pre-stored each network identity and geographical location information in locating module 23, therefore can from mapping relations, directly inquire about the geographical location information of the network identity extracting, locating module 23 also can be to the geographical location information of location-server 30 these network identities of request.
Mapping relations in ESG matching module 24 between default each geographical location information and ESG programme information, for mating suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining.
ESG package module 25 is packaged into the ESG of XML form for ESG matching module 24 is mated to the suitable ESG programme information obtaining.
ESG distribution module 26 be distributed to that the terminal equipment 10 that proposes ESG request message is browsed for user for ESG package module 25 being encapsulated to the ESG obtaining or.
Native system also can comprise location-server 30, in ESG request message from terminal equipment 10, go back the end messages such as carrying mobile phone number, longitude and latitude, locating module 23 can obtain by this end message the geographical location information of network identity from location-server 30, be that locating module 23 sends to location-server 30 the geographical location information request message that carries this end message, after location-server 30 is inquired about end message, return to the geographical location information such as the corresponding trunk code of network identity, postcode to locating module 23.
In another kind of execution mode, this locating module 23 is also for storing the geographical location information of the network identity obtaining from location-server 30; When ESG server 20 receives when carrying the ESG request message of other-end equipment 10 of consolidated network mark, locating module 23 also can provide the geographical location information of network identity of this storage to ESG matching module 24, makes the geographical location information of its network identity that directly utilizes this storage from default mapping relations, mate suitable ESG programme information.Further, locating module 23 also can regularly obtain the geographical location information of this network identity and it is upgraded to storage from location-server 30, has effectively ensured the accuracy of service.
The present invention provides the ESG distributing according to zones of different for user, this application mode flexible and convenient, can provide more convenient, service efficiently for user, strengthen the interaction of terminal equipment 10 with ESG server 20, can further meet user for the variation of multi-media broadcasting service, the demand of hommization.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. an ESG distribution method for multi-media broadcasting service, is characterized in that, comprises the following steps:
Mapping relations in ESG server between default each geographical location information and ESG programme information;
ESG server receives the ESG request message from terminal equipment, and described ESG request message carries the network identity of described terminal equipment location communication network and the end message of described terminal equipment;
ESG server extracts described end message from described ESG request message, and from location-server, obtains the geographical location information of described network identity by described end message;
ESG server mates suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
Described suitable ESG programme information is packaged into ESG by ESG server, and described ESG is distributed to described terminal equipment;
ESG server obtains after the geographical location information of described network identity, also comprises the step of the geographical location information of storing described network identity; When ESG server receives when carrying the ESG request message of other-end equipment of consolidated network mark, the geographical location information of the network identity by described storage, mates suitable ESG programme information in the mapping relations between described default each geographical location information and ESG programme information.
2. method according to claim 1, is characterized in that: described end message comprises at least one in phone number, latitude and longitude information and IMSI.
3. method according to claim 1, is characterized in that: also comprise that described ESG server is regularly to the geographical location information of network identity described in location-server request, thereby upgrade the step of the geographical location information of the described network identity of storage.
4. it is characterized in that according to the method in any one of claims 1 to 3: described geographical location information is trunk code or postcode.
5. it is characterized in that according to the method in any one of claims 1 to 3: the CMMB Network ID that described network identity is television network broadcast or the BDSCell ID of communication network.
6. an ESG dissemination system for multi-media broadcasting service, comprises terminal equipment, ESG server and location-server; It is characterized in that: terminal equipment is for sending ESG request message to ESG server, and described ESG request message carries the network identity of described terminal equipment location communication network;
ESG server comprises request receiving module, information extraction modules, locating module, ESG matching module, ESG package module and ESG distribution module;
Request receiving module is used for receiving described ESG request message;
Information extraction modules is for extracting the end message of described network identity and described terminal equipment from described ESG request message;
Locating module is for obtaining the geographical location information of described network identity from described location-server by described end message;
Mapping relations in ESG matching module between default each geographical location information and ESG programme information, for mating suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
ESG package module is for being packaged into ESG by described suitable ESG programme information;
ESG distribution module is for being distributed to described terminal equipment by described ESG;
Described locating module is also for the geographical location information of the network identity that obtains described in storing; When ESG server receives when carrying the ESG request message of other-end equipment of consolidated network mark, described locating module is also for providing the geographical location information of network identity of described storage to ESG matching module.
7. an ESG server, is characterized in that: comprise request receiving module, information extraction modules, locating module, ESG matching module, ESG package module and ESG distribution module;
Request receiving module is for receiving the ESG request message from terminal equipment, and described ESG request message carries the network identity of described terminal equipment location communication network;
Information extraction modules is for extracting the end message of described network identity and described terminal equipment from described ESG request message;
Locating module is for obtaining the geographical location information of described network identity from described location-server by described end message;
Mapping relations in ESG matching module between default each geographical location information and ESG programme information, for mating suitable ESG programme information according to the mapping relations between geographical location information and the ESG programme information of the network identity obtaining;
ESG package module is for being packaged into ESG by described suitable ESG programme information;
ESG distribution module is for being distributed to described terminal equipment by described ESG;
Described locating module is also for the geographical location information of the network identity that obtains described in storing; When ESG server receives when carrying the ESG request message of other-end equipment of consolidated network mark, described locating module is also for providing the geographical location information of network identity of described storage to ESG matching module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910110399.8A CN102056017B (en) | 2009-10-29 | 2009-10-29 | ESG distribution method and system for multimedia broadcast service and ESG server |
| PCT/CN2010/073731 WO2010145485A1 (en) | 2009-10-29 | 2010-06-09 | Method, system and esg server for distributing esg of multimedia broadcast service |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910110399.8A CN102056017B (en) | 2009-10-29 | 2009-10-29 | ESG distribution method and system for multimedia broadcast service and ESG server |
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| CN102056017A CN102056017A (en) | 2011-05-11 |
| CN102056017B true CN102056017B (en) | 2014-08-13 |
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| WO (1) | WO2010145485A1 (en) |
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| CN101283532A (en) * | 2005-09-07 | 2008-10-08 | 诺基亚公司 | Signalling of cell ID in digital mobile broadcast service guide for localized broadcasting |
| CN102368812B (en) * | 2011-10-09 | 2015-01-07 | 深圳Tcl新技术有限公司 | Digital television and channel searching method thereof |
| KR101915128B1 (en) | 2012-05-17 | 2018-11-05 | 엘지전자 주식회사 | Electronic device and method for information about service provider |
| CN103747286A (en) * | 2014-01-03 | 2014-04-23 | 上海聚力传媒技术有限公司 | Method and equipment for providing videos |
| CN105791907B (en) * | 2014-12-19 | 2019-02-26 | 深圳Tcl数字技术有限公司 | Acquisition community service method and system based on smart television |
| CN108574854A (en) * | 2017-03-10 | 2018-09-25 | 达创科技股份有限公司 | Method, servomechanism and the system of transmitting multimedia data |
| CN109963165A (en) * | 2017-12-26 | 2019-07-02 | ***通信集团广西有限公司 | A kind of querying method and device |
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| AU2006288843A1 (en) * | 2005-09-07 | 2007-03-15 | Nokia Corporation | Adapting location based broadcasting |
| CN1992964B (en) * | 2005-12-28 | 2010-05-05 | 华为技术有限公司 | System and method for obtaining geographical location information of packet network user terminal |
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| CN101297551A (en) * | 2005-11-01 | 2008-10-29 | 诺基亚公司 | Mobile TV channel and service access filtering |
| CN101355397A (en) * | 2008-09-16 | 2009-01-28 | 中兴通讯股份有限公司 | System and method for obtaining electric business guide by mobile terminal |
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| CN102056017A (en) | 2011-05-11 |
| WO2010145485A1 (en) | 2010-12-23 |
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