CN101500069B - Control method, apparatus and system for digital television receiving terminal of different model number - Google Patents
Control method, apparatus and system for digital television receiving terminal of different model number Download PDFInfo
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- CN101500069B CN101500069B CN2008101888541A CN200810188854A CN101500069B CN 101500069 B CN101500069 B CN 101500069B CN 2008101888541 A CN2008101888541 A CN 2008101888541A CN 200810188854 A CN200810188854 A CN 200810188854A CN 101500069 B CN101500069 B CN 101500069B
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Abstract
The embodiment of the invention discloses a control method applicable to digital television receiving terminals of different types, a device and a system thereof, wherein the method comprises the steps of obtaining partition information stored by each digital television receiving terminal through adopting a unified format; and carrying out written and read operation to the digital television receiving terminal according to the obtained partition information. As each digital television receiving terminal adopts the unified data format to provide the partition information of own to a tool software, only one tool software is needed to complete the interaction with a plurality of digital television receiving terminals and to be compatible with the digital television receiving terminals of different types, thus improving the efficiency, and preventing the factories from repeatedly developing tool software with the similar functions aiming at the digital television receiving terminals of different types so as to save the cost.
Description
Technical field
The present invention relates to digital communicating field, especially relate to a kind of control method, Apparatus and system of suitable different model receiving terminal for digital television.
Background technology
(Set-Top Box is a kind ofly to convert digital television signal the conversion equipment of analog signal to STB) to receiving terminal for digital television, sends being reduced into analog signal through the image of digitalization compressed and voice signal decoding into common television set.Receiving terminal for digital television can also make simulated television have interactive multimedia application function (as video request program, stock market's securities information broadcast in real time, Internet access service etc.), and omnibearing information services such as TV signal reception, data terminal, the network terminal are provided.
Along with constantly improving and enhancing of receiving terminal for digital television function, receiving terminal for digital television manufacturer usually needs to carry out remote interaction by tool software and receiving terminal for digital television, carries out maintenance, upgrading, configuration, the management of digital television receiving terminal software.
In research and practice process to prior art, the present inventor finds that there is following problem in prior art:
Because of receiving terminal for digital television hardware platform and type of operating system are numerous at present, data format, the communication protocol of use are incompatible, and therefore, each producer need be at the similar kit software of the special development function of the receiving terminal for digital television of different model; Perhaps, tool software can only be mutual with the receiving terminal for digital television of part key parameter coupling, and need tool software to keep each receiving terminal for digital television corresponding parameters respectively.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of control method, Apparatus and system of suitable different model receiving terminal for digital television, make each receiving terminal for digital television adopt uniform data format and tool software to carry out alternately, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; Avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
For solving the problems of the technologies described above, embodiment provided by the present invention is achieved through the following technical solutions:
A kind of control method of suitable different model receiving terminal for digital television:
Obtain the partition information that each receiving terminal for digital television adopts consolidation form to preserve;
According to the described partition information that obtains described receiving terminal for digital television is write read operation.
A kind of control device of suitable different model receiving terminal for digital television comprises:
Obtain the partition information unit, be used to obtain the partition information that each receiving terminal for digital television adopts consolidation form to preserve;
Operating unit is used for according to obtaining the described partition information that the partition information unit obtains described receiving terminal for digital television being write read operation.
A kind of control system of suitable different model receiving terminal for digital television comprises said apparatus and receiving terminal for digital television;
Described device is used to obtain the partition information of receiving terminal for digital television, and according to the described partition information that obtains described receiving terminal for digital television is write read operation;
Receiving terminal for digital television is used for providing to described device the described partition information of self, and receives the request that described device sends, and carries out and writes read operation accordingly
By technique scheme as can be seen, the tool software that the embodiment of the invention provides is write read operation according to the partition information of each receiving terminal for digital television that obtains, because each receiving terminal for digital television adopts uniform data format that the partition information of self is provided to tool software, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; And avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow schematic diagram of the embodiment of the invention one;
Fig. 2 is the method flow schematic diagram of the embodiment of the invention two;
Fig. 3 is the position distribution schematic diagram in receiving terminal for digital television FLASH space;
Fig. 4 is the method flow schematic diagram of the embodiment of the invention three;
Fig. 5 is the structural representation of embodiment of the invention device;
Fig. 6 is the structural representation of another device of the embodiment of the invention;
Fig. 7 is the structural representation of embodiment of the invention system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment one, describe in detail referring to Fig. 1, Fig. 1 is the method flow schematic diagram of present embodiment.
Step 101: the partition information that obtains each receiving terminal for digital television.
Receiving terminal for digital television can be a set-top box; Described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier.
Each receiving terminal for digital television adopts unified partition information sheet format to preserve the partition information of self, is stored among the FLASH, can send the first address of partition information table to tool software, and tool software then can read this partition information table according to first address.The partition information table comprises information header, partition information item, check word, and concrete form can be as shown in table 1:
| Information header |
| The partition information item ... ... ... |
| Check word |
Table 1
Wherein, information header can be as shown in table 2, comprises FLASH chip count N, each sheet FLASH size, subregion sum etc.:
| Byte number | Type | Describe |
| 4 | Integer | FLASH chip count N |
| 4 | Integer | The 1st FLASH size |
| 4 | Integer | The 2nd FLASH size |
| ... | ||
| N sheet FLASH size | ||
| 4 | Integer | The subregion sum |
Table 2
The partition information item can be as shown in table 3, comprises partition name, divisional type, subregion start address, partition size, subregion version identifier etc.:
| Byte number | Type | Describe |
| 32 | Character string | Partition name |
| 4 | Integer | Divisional type |
| 4 | Integer | The subregion start address |
| 4 | Integer | Partition size (byte) |
| 32 | Character string | The subregion version identifier |
Table 3
Check word can be as shown in table 4, can be cyclic redundancy check (CRC) (CRC, Cyclic RedundancyCheck) or CHECKSUM check code:
| Byte number | Type | Describe |
| 32 | Integer | CRC or CHECKSUM check code |
Table 4
Each receiving terminal for digital television adopts unified configuration parameter table to provide self configuration parameter to tool software, and the configuration parameter table is made up of information header, item of information, check item, and specifically form can be as shown in table 5:
| Information header |
| The configuration parameter item ... ... ... |
| Check word |
Table 5
Wherein, information header can be as shown in table 6, comprises configuration parameter item number:
| Byte number | Type | Describe |
| 4 | Integer | Configuration parameter item number |
Table 6
The configuration parameter item can be as shown in table 7, comprises parameter name, data buffer length, data physical length, data buffer zone etc.:
| Byte number | Type | Describe |
| 32 | Character string | Parameter name |
| 4 | Integer | Data buffer length N |
| 4 | Integer | The data physical length |
| N | Byte | The data buffer zone |
Table 7
Check word can be as shown in table 4, can be CRC or CHECKSUM check code.
Step 102: described receiving terminal for digital television is write read operation according to the described partition information that obtains.
According to information such as the FLASH chip number in the described partition information, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifiers described receiving terminal for digital television is write read operation.
Receiving terminal for digital television for different model, the concrete value of above-mentioned parameter may be different, perhaps FLASH reading and writing operating process is different, but tool software only carries out corresponding operating according to the information of this receiving terminal for digital television that gets access to this difference and be indifferent to.
Also can comprise parameter name, data buffer length, data physical length etc., configuration parameter is upgraded according to the configuration parameter information that gets access to; And according to the described partition information that obtains the subregion of described receiving terminal for digital television is upgraded, perhaps restart remote operations such as receiving terminal for digital television.
The tool software that the embodiment of the invention provides is write read operation according to the partition information of each receiving terminal for digital television that obtains, because each receiving terminal for digital television adopts uniform data format that the partition information of self is provided to tool software, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; And avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
Following examples two and embodiment three illustrate in actual applications that respectively tool software initiatively initiates connection request and receiving terminal for digital television is initiatively initiated two kinds of situations of connection request.
Tool software and receiving terminal for digital television have been appointed communication protocol and partition information sheet format before mutual, the partition information sheet format is shown in the table 1 among the embodiment one, table 2, table 3, table 4, and the communication protocol content comprises:
The ■ request of connecting; Response connects;
The request of ■ system information; The system information response;
The ■ read data request; The read data response;
The ■ write data requests; The write data response;
The ■ reset request; Response resets;
■ disconnects connection request; Disconnect connection response.
Embodiment two, describe in detail referring to Fig. 2, Fig. 2 is the method flow schematic diagram of present embodiment.
Step 201: tool software sends connection request to receiving terminal for digital television.
Step 202: receiving terminal for digital television receives that the request back sends connection response to tool software.
Step 203: tool software is to receiving terminal for digital television transmitting system information request.
Step 204: receiving terminal for digital television is received transmitting system information response after the system information request, and the information of carrying in this system information response message comprises the first address of partition information table.
The information of carrying in this system information response message also can comprise partition information table length, and under the situation of not carrying partition information table length, tool software also can be resolved the partition information table by the first address of partition information table and be obtained partition information table length.
Partition information table, configuration parameter table information stores do not influence the realization of the embodiment of the invention at receiving terminal for digital television FLASH arbitrary address place.The position distribution in receiving terminal for digital television FLASH space can be as shown in Figure 3, comprise: boot subregion, partition information table subregion, configuration parameter table subregion, operating system partition, each application partition, wherein, the place that begins of partition information table subregion is partition information heading address.
The FLASH partitioned organization is divided according to the amount of capacity and the application demand of reality; Subregion number, partition name, size and purposes define voluntarily and use according to the hardware case and the application demand of different model.
Step 205: after tool software was received system information response, analytic message obtained first address, the partition information table length of partition information table.
Step 206: tool software sends read data request.
The information of carrying comprises in the read data request: the length of the first address of partition information table, partition information table.
Step 207: after receiving terminal for digital television is received request, return the read data response.
Step 208: after tool software was received the read data response, analytic message then can obtain information such as FALSH chip count, each sheet FLASH size, partition name, divisional type, subregion initial address, partition size and version identifier.
Step 209: according to different application demands, operating personnel show or information indicating by the tool software graphical interfaces is corresponding, can carry out reading and writing operation, data management maintenance etc. to receiving terminal for digital television.
Step 210: tool software sends and disconnects connection request.
After the operation of receiving terminal for digital television is finished, require to disconnect connection.
Step 211: receiving terminal for digital television sends the disconnection connection response after receiving and disconnecting connection request.
The tool software of present embodiment explanation is initiatively initiated the situation of connection request, after normally receiving terminal for digital television system start-up is finished, background task of system start-up (thread or process) is monitored the request from tool software, general transmission control protocol (the TCP that uses, Transmission ControlProtocol) carries out communication, to reach purpose long-range, high speed communication.
The tool software that the embodiment of the invention provides is write read operation according to the partition information of each receiving terminal for digital television that obtains, because each receiving terminal for digital television adopts uniform data format that the partition information of self is provided to tool software, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; And avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
Embodiment three, describe in detail referring to Fig. 4, Fig. 4 is the method flow schematic diagram of present embodiment.
Step 301: receiving terminal for digital television sends connection request to tool software.
Step 302: tool software receives that the request back sends connection response to receiving terminal for digital television.
In the receiving terminal for digital television electrifying startup process, send connection request by serial ports to tool software, if (being generally the hundreds of millisecond) within a certain period of time, receiving terminal for digital television receives the connection response of tool software, then enter following flow process, otherwise, receiving terminal for digital television finishes this process, continues the load operation system.
Step 303: tool software is to receiving terminal for digital television transmitting system information request.
Step 304: receiving terminal for digital television is received back transmitting system information response, and the information of carrying in this system information response message comprises the first address of partition information table.
The information of carrying in this system information response message also can comprise partition information table length, and under the situation of not carrying partition information table length, tool software also can be resolved the partition information table by the first address of partition information table and be obtained partition information table length.
Step 305: after tool software was received system information response, analytic message obtained first address, the partition information table length of partition information table.
Step 306: tool software sends read data request.
The information of carrying comprises in the read data request: the length of the first address of partition information table, partition information table.
Step 307: after receiving terminal for digital television is received request, return the read data response.
Step 308: after tool software was received the read data response, analytic message then can obtain information such as FALSH chip count, each sheet FLASH size, partition name, divisional type, subregion initial address, partition size and version identifier.
Step 309: according to different application demands, operating personnel show or information indicating by the tool software graphical interfaces is corresponding, can carry out reading and writing operation, data management maintenance etc. to receiving terminal for digital television.
Step 310: tool software sends and disconnects connection request.
After the operation of receiving terminal for digital television is finished, require to disconnect connection.
Step 311: receiving terminal for digital television receives that the back sends the disconnection connection response, and resets automatically, and continues the load operation system, starts application program or the like.
The receiving terminal for digital television of present embodiment explanation is initiatively initiated the situation of connection request, normally comes communication by serial ports.Be generally used for factory's tool using software and write configuration parameter and the electronic identity information of receiving terminal for digital television before dispatching from the factory, as: bar code information, media interviews control (Media Access Control, MAC) address etc.
The tool software that the embodiment of the invention provides is write read operation according to the partition information of each receiving terminal for digital television that obtains, because each receiving terminal for digital television adopts uniform data format that the partition information of self is provided to tool software, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; And avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
Need to prove, for aforesaid each method embodiment, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that describes in detail among certain embodiment, can be referring to the associated description of other embodiment.
A kind of method of suitable different model receiving terminal for digital television more than is provided, and the embodiment of the invention also provides device and the system that is suitable for the different model receiving terminal for digital television.
Be suitable for the device 50 of different model receiving terminal for digital television, may reside on the tool software, referring to Fig. 5, Fig. 5 is the structural representation of embodiment of the invention device, comprising:
Obtain partition information unit 51, be used to obtain the partition information of each receiving terminal for digital television, described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier; These information can be generated binary system or the text that (or derivation) has specific format.
Write-read operating unit 52 is used for according to obtaining the described partition information that partition information unit 51 obtains described receiving terminal for digital television being write read operation.
The device 50 that is suitable for the different model receiving terminal for digital television can comprise also that with lower unit referring to Fig. 6, Fig. 6 is another structural representations of apparatus of the present invention:
Describedly obtain the configuration parameter information that partition information unit 51 also is used to obtain each receiving terminal for digital television, described configuration parameter information comprises parameter name, data buffer length, data physical length etc.;
Also can comprise:
Bar code scan unit 55, the bar code that is used for obtaining from the input of bar code scan rifle writes receiving terminal for digital television configuration parameter district by configuration parameter unit 54.
Other functional units 56 are used for receiving terminal for digital television is carried out other operations, as monitoring, restart etc.
Be suitable for the system 60 of different model receiving terminal for digital television, referring to Fig. 7, Fig. 7 is the structural representation of embodiment of the invention system, comprising:
Be suitable for the device 50 of different model receiving terminal for digital television, be used to obtain the partition information of receiving terminal for digital television 62, described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier; And described receiving terminal for digital television is write read operation according to obtaining the described partition information that the partition information unit obtains.This device may reside on the tool software.
Certainly, the device 50 of suitable different model receiving terminal for digital television also can comprise above-mentioned communications interface unit, configuration parameter unit, bar code scan unit, other functional units.
Receiving terminal for digital television 62 is used for providing the described partition information of self to the device 50 that is suitable for the different model receiving terminal for digital television, and receives the request that described device 50 sends, and carries out and writes read operation accordingly.
Described receiving terminal for digital television 62 also can comprise:
Background task is used to monitor and receive the request of the device 50 that is suitable for the different model receiving terminal for digital television;
Boot is used for initiatively initiating to connect signal to the device 50 that is suitable for the different model receiving terminal for digital television.
The tool software that the embodiment of the invention provides is write read operation according to the partition information of each receiving terminal for digital television that obtains, because each receiving terminal for digital television adopts uniform data format that the partition information of self is provided to tool software, then tool software of need just can be finished the control to a plurality of receiving terminal for digital television, the receiving terminal for digital television of compatible different model is raised the efficiency; And avoid the functionally similar tool software of producer's overlapping development, save cost at the different model receiving terminal for digital television.
One of ordinary skill in the art will appreciate that, realize all or part of flow process in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-OnlyMemory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
More than method, the Apparatus and system of a kind of compatible different model receiving terminal for digital television that the embodiment of the invention provided is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. the control method of a suitable different model receiving terminal for digital television is characterized in that:
Obtain the partition information that each receiving terminal for digital television adopts consolidation form to preserve;
According to the described partition information that obtains described receiving terminal for digital television is write read operation;
Obtain the configuration parameter information of each receiving terminal for digital television, described configuration parameter information comprises parameter name, data buffer length, data physical length;
According to the configuration parameter information of obtaining, configuration parameter is upgraded;
Described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier.
2. method according to claim 1 is characterized in that described partition information is deposited in the partition information table.
3. method according to claim 1 is characterized in that, the partition information that obtains each receiving terminal for digital television comprises before:
Obtain the first address of the partition information table of each receiving terminal for digital television;
First address according to the described partition information table that gets access to reads partition information.
4. according to each described method of claim 1 to 3, it is characterized in that the described partition information that described basis is obtained is write read operation to described receiving terminal for digital television and also comprised:
According to the described partition information that obtains the subregion of described receiving terminal for digital television is upgraded.
5. the control device of a suitable different model receiving terminal for digital television is characterized in that, comprising:
Obtain the partition information unit, be used to obtain the partition information that each receiving terminal for digital television adopts consolidation form to preserve, and the configuration parameter information of each receiving terminal for digital television, described configuration parameter information comprises parameter name, data buffer length, data physical length;
The write-read operating unit is used for according to obtaining the described partition information that the partition information unit obtains described receiving terminal for digital television being write read operation;
The configuration parameter unit is used for according to obtaining the receiving terminal for digital television configuration parameter information that the partition information unit obtains receiving terminal for digital television configuration parameter item being added, deleting or edits;
Described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier.
6. device according to claim 5 is characterized in that, also comprises:
Communications interface unit, being used for write-read operating unit and/or configuration parameter unit provides calling interface and receiving terminal for digital television to carry out data transmit-receive, comprises the data transmit-receive of serial ports, the data transmit-receive of network and the parsing of communication protocol.
7. the control system of a suitable different model receiving terminal for digital television is characterized in that, comprises as claim 5 to 6 each described device and receiving terminal for digital television;
Described device is used to obtain the partition information of receiving terminal for digital television; And described receiving terminal for digital television is write read operation according to the described partition information that obtains; Obtain the configuration parameter information of each receiving terminal for digital television, described configuration parameter information comprises parameter name, data buffer length, data physical length; And, configuration parameter is upgraded according to the configuration parameter information of obtaining;
Receiving terminal for digital television is used for providing to described device the described partition information of self, and receives the request that described device sends, and carries out and writes read operation accordingly;
Described partition information comprises FLASH chip number, each sheet FLASH amount of capacity, partition name, divisional type, subregion start address, partition size, subregion version identifier.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101888541A CN101500069B (en) | 2008-12-30 | 2008-12-30 | Control method, apparatus and system for digital television receiving terminal of different model number |
| HK09112381.3A HK1135823A1 (en) | 2008-12-30 | 2009-12-31 | Control method, apparatus and system for digital television receiving terminal of different model number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101888541A CN101500069B (en) | 2008-12-30 | 2008-12-30 | Control method, apparatus and system for digital television receiving terminal of different model number |
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| CN101500069A CN101500069A (en) | 2009-08-05 |
| CN101500069B true CN101500069B (en) | 2011-01-26 |
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| CN2008101888541A Expired - Fee Related CN101500069B (en) | 2008-12-30 | 2008-12-30 | Control method, apparatus and system for digital television receiving terminal of different model number |
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| HK (1) | HK1135823A1 (en) |
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| CN103595706A (en) * | 2013-10-15 | 2014-02-19 | 航天科工深圳（集团）有限公司 | Temperature sensing data universal server and communication method of temperature sensing data universal server |
| CN104077167A (en) * | 2014-07-11 | 2014-10-01 | 杭州华三通信技术有限公司 | Boot loading method and device based on NAND FLASH |
| WO2019071494A1 (en) * | 2017-10-11 | 2019-04-18 | 深圳传音通讯有限公司 | Software upgrading method and software upgrading system applicable to intelligent terminal |
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| CN1852448A (en) * | 2006-02-23 | 2006-10-25 | 华为技术有限公司 | Method for detecting compatibility of updating software and top-set hardware |
| CN1964441A (en) * | 2006-12-06 | 2007-05-16 | 北京中星微电子有限公司 | TV receiving system |
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2008
- 2008-12-30 CN CN2008101888541A patent/CN101500069B/en not_active Expired - Fee Related
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2009
- 2009-12-31 HK HK09112381.3A patent/HK1135823A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852448A (en) * | 2006-02-23 | 2006-10-25 | 华为技术有限公司 | Method for detecting compatibility of updating software and top-set hardware |
| CN1964441A (en) * | 2006-12-06 | 2007-05-16 | 北京中星微电子有限公司 | TV receiving system |
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| 金环，季林，周文波.基于网络实现IPTV机顶盒的自动配置和维护.《中国有线电视》.2006,(第11期),1024-1026. * |
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| HK1135823A1 (en) | 2010-06-11 |
| CN101500069A (en) | 2009-08-05 |
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