CN1708009A - Service charge system based on unidirectional digital transmission system and charge mode thereof - Google Patents
Service charge system based on unidirectional digital transmission system and charge mode thereof Download PDFInfo
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- CN1708009A CN1708009A CN 200410027554 CN200410027554A CN1708009A CN 1708009 A CN1708009 A CN 1708009A CN 200410027554 CN200410027554 CN 200410027554 CN 200410027554 A CN200410027554 A CN 200410027554A CN 1708009 A CN1708009 A CN 1708009A
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Abstract
The present invention discloses one kind of charging system realizing method based on unidirectional digital transmission. The charging system includes digital set top box, HFC network, digital satellite network or radio digital TV network, and service charging management server. The service charging management server performs data interaction with subscriber management system (SMS) and the data interaction with data broadcast server, CA system, EPG, and other data sending system via its communication interface, so that the charging information, the recharging information or the subscriber information is transmitted via the HFC network, digital satellite network or radio digital TV network to the digital set top box. The present invention realizes the real-time charging function of various digital service in unidirectional TV network environment without need of feedback channel.
Description
Technical field
The present invention relates to a kind ofly, relate in particular to the charge system and the charging way thereof of hfc plant or DSN or wireless digital TV-set net and top box of digital machine based on unidirectional digital transmission service charge system and charging way thereof.
Background technology
How can be under unidirectional digital transmission network environment, carrying out accounting management at various business is one of successful key of the whole operation of present digital-TV operator, native system can be applicable to the charging of miscellaneous service, as NVOD, VOD, information inquiry use, stock system, mail, recreation, requesting song, TV note etc., make operator can obtain more profit point, and take whole more flexibly operation mode.
Summary of the invention
The object of the present invention is to provide a kind ofly, need not just can realize the charge system and the charging way thereof of the real time billing function of miscellaneous service by return path based under the unidirectional Digital Transmission environment.
Purpose of the present invention is achieved by the following technical programs:
Provided by the invention a kind of based on unidirectional Digital Transmission charge system, comprise transmitting apparatus: be used for sending charge information, charging information and authorization message etc. to receiving equipment by unidirectional digital transmission system; Receiving equipment: be used for receiving charge information, charging information and authorization message etc. by this unidirectional digital transmission system; And hfc plant or DSN or wireless digital TV-set net, and service billing management server.
Service billing management server of the present invention is used for management such as user basic information, authorized user message, charge information and charging information.
Professional data message is supplemented or used to service billing management server of the present invention with money thereby obtain terminal use's application by its communication interface realization and short message gateway server, discern data interaction between the voice gateways server automatically.
Service billing management server of the present invention is by the data interaction between the data Transmission systems such as its communication interface realization and broadcast data server, CA system, EPG, thereby charge information, charging information or authorized user message are transferred on the top box of digital machine through hfc plant or DSN or wireless digital TV-set net.
Service billing management server of the present invention makes things convenient for the management of user profile by the data interaction between its communication interface realization and the Subscriber Management System (SMS).
Top box of digital machine support of the present invention is based on the One-to-All Broadcast formula and support two-way passback gateway (optional), comprise the business that PSTN (landline telephone), CableModem, mobile phone, note, ISDN etc. are realized, top box of digital machine adopts television set or other-end device as display device, is used for receiving digital television signal.The service billing management server is transferred to charge information, charging information and the authorized user message of miscellaneous service on the top box of digital machine through hfc plant or DSN or wireless digital TV-set net by data Transmission systems such as broadcast data server, CA system, EPG.Top box of digital machine obtains and preserves charge information, charging information or authorized user message, thereby authorized user uses miscellaneous service.
Service billing management server of the present invention comprises following modules:
1) user's operating right administration module: the system that promptly is provided with uses operator's authority and essential information;
2) subscriber information management module: i.e. configuration management user basic information and authorized user message;
3) user profile input/output interface module: the user profile data that import Subscriber Management System (SMS) record promptly are provided;
4) call charge service functional module: promptly define various types of traffic, and charge information, the user's charging information of managing every business;
5) charge information receiver module: promptly receive and preserve the terminal use by short message gateway server, discern the subscriber directory number of voice gateways Server Transport automatically, and professional data message is supplemented or used in application with money;
6) charge information sending module: be about to charge information, charging information or authorized user message by its communication interface, automatically regularly send to data Transmission systems such as broadcast data server, CA system, EPG system before the deadline, then data Transmission system is transferred on the top box of digital machine through hfc plant or DSN or wireless digital TV-set net
7) data Transmission system configuration module: the i.e. type of data Transmission systems such as configuration data broadcasting server, CA system, EPG, IP address and port, and send mode.
8) logger module: promptly write down and automated back-up user logon information system operation information, and system's error message.
Charging way based on unidirectional digital transmission service charge system of the present invention comprises the following steps:
1) business is supplemented or used to user applies with money: the user by landline telephone, mobile phone or note access short message gateway server, automatically discern the voice gateways server after, supplement or use business information with money according to the input application of prompting help information;
2) transmit user input data information: short message gateway server, discern the voice gateways server with subscriber directory number automatically, and application supplements or use professional data information transfer to the service billing management server with money;
3) checking user applies validity: service billing management server checking subscriber directory number, and application supplements with money or uses professional data message effective, by short message gateway server, discern the voice gateways server automatically and return application prompt for successful information;
4) data message sends: the service billing management server is according to subscriber directory number, top box of digital machine unique identifying number with correspondence, the business information content is supplemented or is used in the application of user's input with money, generate charge information, charging information or authorization message according to different data formats, in the certain hour scope repeatedly regularly or not timing send to data Transmission systems such as broadcast data server, CA system, EPG, then data Transmission system is transferred on the top box of digital machine through hfc plant or DSN or wireless digital TV-set net;
5) top box of digital machine recorded information: the charge information that top box of digital machine receives and data cached transmitting system sends, charging information or authorization message, whether the top box of digital machine unique identifying number in the verification msg information is identical with this machine, if it is identical, then on its FLASH or EEPROM or charge Smartcard or CA Smartcard, preserve charge information, charging information or authorization message, and the relative recording information in this machine of modification; If it is inequality; Then do not preserve any information.
6) set-top box charge to be handled: the user obtains the authorization after the use business, and each use has been authorized when professional, and top box of digital machine is reduced unit price according to having unit price information on the business on remaining sum, and changes corresponding cumulative consumption volume record;
The charging information of the user that defines in the step 1) in the charging way of the present invention input comprises the remaining sum of the top box of digital machine that the user need supplement with money, recharge amount or supplement information such as card number with money;
In the step 3) in the charging way of the present invention, for avoiding the risk of user's dispute, supplement the remaining sum restriction if the set-top box remaining sum adds recharge amount with money above maximum, then this behavior of supplementing with money will be rejected.
The top box of digital machine unique identifying number that defines in the step 4) in the charging way of the present invention can be selected one for use from the sequence number of top box of digital machine, CA SmartCard number, MAC Address, or with the random a kind of actual address that is combined as this receiving equipment of wantonly two or three in above three; Use for ease of the user, make this address corresponding with user's telephone number, the user also can use the virtual address of telephone number as program receiving apparatus easily.Before sending, transmitting apparatus virtual address can be automatically converted to actual address.
Sequence number must intactly be preserved in the nonvolatile memory of product.The sequence number of receiving equipment is defined as:
Sequence number=vendor code+product code+title of an emperor's reign+week number+serial number
(totally 18 4422 6)
In the step 5) in the charging way of the present invention, after top box of digital machine needs only and successfully receives primary charging information, charging information or authorization message, the duplicate message that receives once more after can ignoring automatically.
In the step 5) in the charging way of the present invention, when top box of digital machine receives charging information, then will revise this machine remaining sum, remaining sum is proofreaded and produced to this machine remaining sum mutually by following three projects of stored record whole (or wherein any two):
A, accumulative total are supplemented volume, b, cumulative consumption volume, c, remaining sum with money.
Relation: remaining sum=accumulative total volume of supplementing with money-cumulative consumption volume
Perhaps:
A, supplement volume with money in the recent period, b, the amount of consumption in the recent period, c, remaining sum.
Relation: the amount of consumption of remaining sum=former remaining sum+supplement with money in the recent period volume-in the recent period.
When being bag, the mandate that defines in the step 6) in the charging way of the present invention authorizes, promptly in the time range of appointment, allow the arbitrarily used mandate of user to be called, then for the application of having authorized, the user authorizes program or the application in the effective time limit scope when using bag, do not reduce remaining sum.
The present invention has following beneficial effect:
(1) under based on unidirectional Digital Transmission environment, need not just can realize the real time billing function of miscellaneous service by return path;
(2) it is various to support user applies to license professional mode, flexibly;
What (3) this charge system was suitable for is professional various, and charging way is flexible;
(4) transfer of data of Zhi Chiing is various to the mode of top box of digital machine, flexibly;
Description of drawings
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing:
Fig. 1 is the structured flowchart of the embodiment of the invention;
Fig. 2 is that cable television digital set-top box receives the decoding schematic diagram in the embodiment of the invention;
Embodiment
Fig. 1～Figure 2 shows that embodiment based on unidirectional Cable Network network transport service charge system and charging way thereof of the present invention.
Present embodiment based on unidirectional Cable Network network transport service charge system as shown in Figure 1: comprise service billing management server, cable television digital set-top box, hfc plant, broadcast data server, CA system, EPG system, short message gateway server, discern voice gateways server, Subscriber Management System (SMS) automatically.
The cable television digital set-top box support is based on the One-to-All Broadcast formula and support two-way passback gateway (optional), comprise the business that PSTN (landline telephone), CableModem, mobile phone, SMS, ISDN etc. are realized, cable television digital set-top box adopts television set or other-end device as display device, is used for receiving digital television signal.The basic function of cable television digital set-top box is receiving the decode of digital television broadcasting, as shown in Figure 2, the tuner module received RF signal also down-converts to intermediate-freuqncy signal, carry out the A/D conversion then and become digital signal, send into demodulation module again and carry out QAM or QPSK demodulation, output mpeg transport stream serial or parallel data.Demultiplexing module receives mpeg transport stream, and the PES data of therefrom extracting a program out comprise video PES, audio frequency PES.Comprise a descrambling engine in the demultiplexing module, can carry out descrambling to the data of scrambling in transport stream layer and PES layer.Video PES sends into the video decode module, and the MEPG video data is decoded, and outputs to the PAL/NTSC encoder then, is encoded into anolog TV signals, exports through video output circuit again.Audio frequency PES sends into the audio decoder module, and the mpeg audio data are decoded, and output pcm audio data are to PCM decoder, and PCM decoder is exported stereo simulated audio signal, exports through audio output circuit.
Its hardware configuration of service billing management server is as follows:
| Minimal configuration | Proposed arrangement | |
| ??CPU | More than the P4 1.6G | Dominant frequency is high more good more |
| Internal memory | ??512M | More than the 512M |
| Hard disk | ??40G | More than the 80G |
| Network | The 10M network interface card | The 100M network interface card |
| Operating system | Linux is more than 7.3 | |
| Application server | JBOSS (freely) | |
| Database | POSTGRE (freely) |
As shown in Figure 3, the service billing server comprises following modules:
1) user operates limit power administration module: the system that promptly is provided with uses operator's authority and essential information;
2) subscriber information management module: i.e. configuration management user basic information and authorized user message;
3) user profile input/output interface module: the user profile data that import Subscriber Management System (SMS) record promptly are provided;
4) call charge service functional module: promptly define various types of traffic, and charge information, the user's charging information of managing every business;
5) charge information receiver module: promptly receive and preserve the terminal use by short message gateway server, discern the subscriber directory number of voice gateways Server Transport automatically, and professional data message is supplemented or used in application with money;
6) charge information sending module: be about to charge information, charging information or authorized user message by its communication interface, automatically regularly send to data Transmission systems such as broadcast data server, CA system, EPG system before the deadline, then data Transmission system is transferred on the top box of digital machine through hfc plant or DSN or wireless digital TV-set net
7) data Transmission system configuration module: the i.e. type of data Transmission systems such as configuration data broadcasting server, CA system, EPG, IP address and port, and send mode.
8) logger module: promptly write down and automated back-up user logon information system operation information, and system's error message.
The charging way of supplementing with money based on unidirectional digital transmission service charge system of present embodiment comprises the following steps:
1) user applies is supplemented with money: the user imports the set-top box remaining sum that need supplement with money according to the prompting help information, and supplements card number with money or supplement remaining sum with money after passing through landline telephone, the automatic identification of mobile phone access voice gateways server;
2) transmit user input data information: discern the voice gateways server automatically with subscriber directory number, and the set-top box remaining sum that need supplement with money, and supplement card number with money or supplement remaining sum with money and be transferred to the service billing management server;
3) checking user applies validity: service billing management server checking subscriber directory number is effective, and recharge amount adds the set-top box remaining sum and surpass the maximum balance restriction, returns application prompt for successful information by automatic identification voice gateways server;
4) data message sends: the service billing management server is according to subscriber directory number, top box of digital machine sequence number with correspondence, and recharge amount, supplement the time with money, accumulative total is supplemented volume with money, and the rechargeable card term of validity generates charging information according to certain data format, in the certain hour scope repeatedly regularly or not timing send to broadcast data server, CA system, EPG system, then data Transmission system is transferred on the top box of digital machine through hfc plant;
Sequence number must intactly be preserved in the nonvolatile memory of product.The sequence number of receiving equipment is defined as:
Sequence number=vendor code+product code+title of an emperor's reign+week number+serial number
(totally 18 4422 6)
5) top box of digital machine recorded information: the top box of digital machine sequence number in the charging information verification msg information that top box of digital machine receives and data cached transmitting system sends is identical with this machine, then on its FLASH or EEPROM or charge Smartcard or CA Smartcard, preserve charging information, and the relative recording information in this machine of modification, comprise remaining sum, recharge amount, supplement the time with money, accumulative total is supplemented volume, the rechargeable card term of validity with money;
6) set-top box charge to be handled: after set-top box was supplemented with money, the each use of user had been authorized when professional, and top box of digital machine is reduced unit price according to having unit price information on the business on remaining sum, and changes corresponding cumulative consumption volume record;
In the step 3) in the charging way of the present invention, surpass maximum and supplement the remaining sum restriction with money if the set-top box remaining sum adds recharge amount, then returning prompting does not need the information of supplementing with money.
In the step 5) in the charging way of the present invention, after top box of digital machine needs only and successfully receives primary charging information, charging information or authorization message, the duplicate message that receives once more after can ignoring automatically.
In the step 5) in the charging way of the present invention, when top box of digital machine receives charging information, then will revise this machine remaining sum, this machine remaining sum is supplemented volume with money by stored record accumulative total, and two of cumulative consumption volumes produce remaining sum:
A, accumulative total are supplemented volume, b, cumulative consumption volume, c, remaining sum with money.
Relation: remaining sum=accumulative total volume of supplementing with money-cumulative consumption volume
Claims (12)
1, a kind of charge system based on unidirectional digital transmission system, this charge system comprises at least:
Transmitting apparatus: be used for sending charge information, charging information and authorization message etc. to receiving equipment by unidirectional digital transmission system;
Receiving equipment: be used for receiving charge information, charging information and authorization message etc. by this unidirectional digital transmission system;
It is characterized in that this transmitting apparatus comprises at least: broadcast functional module
This charge system is characterised in that:
1) broadcasts functional module and send charge information, charging information or authorization message to the designation number program receiving apparatus with broadcast mode;
2) digital program receiving equipment this machine of record storage remaining sum on its FLASH or EEPROM or charge Smartcard or CASmartcard, perhaps proofread and produce remaining sum mutually by following three projects of stored record whole (or wherein any two):
A, accumulative total are supplemented volume, b, cumulative consumption volume, c, remaining sum with money.
Relation: remaining sum=accumulative total volume of supplementing with money-cumulative consumption volume
Perhaps:
A, supplement volume with money in the recent period, b, the amount of consumption in the recent period, c, remaining sum.
Relation: the amount of consumption of remaining sum=former remaining sum+supplement with money in the recent period volume-in the recent period
3) have unit price information in the application that needs to charge, when each receiving equipment consumption uses this to use, will on remaining sum, reduce unit price, and change corresponding stored record parameter;
Authorize when 4) in the time range of appointment, allowing the arbitrarily used mandate of user to be called bag; To specify using, within the scope of authority program or application when the user uses bag do not go to reduce above remaining sum.
2, charge system as claimed in claim 1, it is characterized in that, in the environment of unidirectional digital transmission system, former thereby miss and receive charge information, charging information and the authorization message etc. that transmitting apparatus sends for preventing receiving equipment because of start not etc., transmitting apparatus is taked in the certain hour scope repeatedly regularly or not timing sends above-mentioned information, after as long as receiving equipment is received primary information, can ignore later duplicate message automatically.
3, charge system as claimed in claim 1, it is characterized in that: the addressing of digital program receiving equipment, be that the top box of digital machine unique identifying number can be selected one for use from the sequence number of top box of digital machine, CA SmartCard number, MAC Address, or with the random a kind of actual address that is combined as this receiving equipment of wantonly two or three in above three; Use for ease of the user, make this address corresponding with user's telephone number, the user also can use the virtual address of telephone number as program receiving apparatus easily.Before sending, transmitting apparatus virtual address can be automatically converted to actual address.
4, as described in the claim 3, it is characterized in that product ID must intactly be preserved in the nonvolatile memory of product.The sequence number of receiving equipment is defined as:
Sequence number=vendor code+product code+title of an emperor's reign+week number+serial number
(totally 18 4422 6)
5, charge system as claimed in claim 1 is characterized in that, for avoiding the risk of user's dispute, should be remaining sum and establishes the upper limit, and the behavior of supplementing with money that surpasses the upper limit will be rejected.
6, the charge system based on unidirectional digital transmission system as claimed in claim 1 is characterized in that:
1) this system can be used on as NVOD, VOD, information inquiry use, stock system, mail, recreation, requesting song, as in the various application that need to charge such as friend's requesting song, some program, PPV, IPPV, TV note.
2) unidirectional digital transmission system can be hfc plant or DSN or wireless digital TV-set net.Receiving equipment is a top box of digital machine.
3) in single-direction and dual-direction and the network deposited, available same system charges to two-way receiving equipment.
7, a kind of charging method based on unidirectional digital transmission system, this charging method comprises at least:
Forwarding step: be used for sending charge information, charging information and authorization message etc. to receiving equipment by unidirectional digital transmission system;
Receiving step: be used for receiving charge information, charging information and authorization message etc. by this unidirectional digital transmission system;
It is characterized in that this forwarding step comprises at least: broadcast substep
This charging method is characterised in that:
1) broadcasts substep and send charge information, charging information or authorization message to the designation number program receiving apparatus with broadcast mode;
2) receiving step this machine of record storage remaining sum on receiving equipment FLASH or EEPROM or charge Smartcard or CASmartcard, perhaps proofread and produce remaining sum mutually by following three projects of stored record whole (or wherein any two):
A, accumulative total are supplemented volume, b, cumulative consumption volume, c, remaining sum with money.
Relation: remaining sum=accumulative total volume of supplementing with money-cumulative consumption volume
Perhaps:
A, supplement volume with money in the recent period, b, the amount of consumption in the recent period, c, remaining sum.
Relation: the amount of consumption of remaining sum=former remaining sum+supplement with money in the recent period volume-in the recent period
3) have unit price information in the application that needs to charge, when each receiving step consumption uses this to use, will on remaining sum, reduce unit price, and change corresponding stored record parameter;
Authorize when 4) in the time range of appointment, allowing the arbitrarily used mandate of user to be called bag; To specify using, within the scope of authority program or application when the user uses bag do not go to reduce above remaining sum.
8, charging method as claimed in claim 7, it is characterized in that, in the environment of unidirectional digital transmission system, former thereby miss and receive charge information, charging information and the authorization message etc. that forwarding step sends for preventing receiving step because of start not etc., forwarding step is taked in the certain hour scope repeatedly regularly or not timing sends above-mentioned information, after as long as receiving step is received primary information, can ignore later duplicate message automatically.
9, charging method as claimed in claim 7, it is characterized in that: the addressing of digital program receiving equipment, be that the top box of digital machine unique identifying number can be selected one for use from the sequence number of top box of digital machine, CA SmartCard number, MAC Address, or with the random a kind of actual address that is combined as this receiving equipment of wantonly two or three in above three; Use for ease of the user, make this address corresponding with user's telephone number, the user also can use the virtual address of telephone number as the program receiving step easily.Before sending, forwarding step virtual address can be automatically converted to actual address.
10, as described in the claim 9, it is characterized in that sequence number must intactly be preserved in the nonvolatile memory of product.The sequence number of receiving equipment is defined as in the receiving step:
Sequence number=vendor code+product code+title of an emperor's reign+week number+serial number
(totally 18 4422 6)
11, charging method as claimed in claim 7 is characterized in that, for avoiding the risk of user's dispute, should be remaining sum and establishes the upper limit, and the behavior of supplementing with money that surpasses the upper limit will be rejected.
12, the charging method based on unidirectional digital transmission system as claimed in claim 7 is characterized in that:
4) this method can be used on as NVOD, VOD, information inquiry use, stock system, mail, recreation, requesting song, as in the various application that need to charge such as friend's requesting song, some program, PPV, IPPV, TV note.
5) unidirectional digital transmission system can be hfc plant or DSN or wireless digital TV-set net.Receiving equipment is a top box of digital machine.
6) in single-direction and dual-direction and the network deposited, availablely two-way receiving equipment is chargeed with quadrat method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027554 CN1708009A (en) | 2004-06-11 | 2004-06-11 | Service charge system based on unidirectional digital transmission system and charge mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027554 CN1708009A (en) | 2004-06-11 | 2004-06-11 | Service charge system based on unidirectional digital transmission system and charge mode thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1708009A true CN1708009A (en) | 2005-12-14 |
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ID=35581671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410027554 Pending CN1708009A (en) | 2004-06-11 | 2004-06-11 | Service charge system based on unidirectional digital transmission system and charge mode thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207498B (en) * | 2006-12-19 | 2011-08-24 | 中兴通讯股份有限公司 | Accounting method of multimedia broadcast service |
| CN101207497B (en) * | 2006-12-19 | 2011-08-24 | 中兴通讯股份有限公司 | Accounting system of multimedia broadcast service |
| CN101594294B (en) * | 2008-05-29 | 2011-12-21 | 北京视博数字电视科技有限公司 | Method for transmitting authorization information and conditional access system front-end thereof |
| CN103327373A (en) * | 2013-06-26 | 2013-09-25 | 卢泳 | Billing device and billing method of wireless digital television terminal |
| CN104079994A (en) * | 2014-07-07 | 2014-10-01 | 四川金网通电子科技有限公司 | Authorization system and method based on set top box card-free CA |
-
2004
- 2004-06-11 CN CN 200410027554 patent/CN1708009A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207498B (en) * | 2006-12-19 | 2011-08-24 | 中兴通讯股份有限公司 | Accounting method of multimedia broadcast service |
| CN101207497B (en) * | 2006-12-19 | 2011-08-24 | 中兴通讯股份有限公司 | Accounting system of multimedia broadcast service |
| CN101594294B (en) * | 2008-05-29 | 2011-12-21 | 北京视博数字电视科技有限公司 | Method for transmitting authorization information and conditional access system front-end thereof |
| CN103327373A (en) * | 2013-06-26 | 2013-09-25 | 卢泳 | Billing device and billing method of wireless digital television terminal |
| CN104079994A (en) * | 2014-07-07 | 2014-10-01 | 四川金网通电子科技有限公司 | Authorization system and method based on set top box card-free CA |
| CN104079994B (en) * | 2014-07-07 | 2017-05-24 | 四川金网通电子科技有限公司 | Authorization system and method based on set top box card-free CA |
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