CN102333241A - Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television - Google Patents
Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television Download PDFInfo
- Publication number
- CN102333241A CN102333241A CN201110329646A CN201110329646A CN102333241A CN 102333241 A CN102333241 A CN 102333241A CN 201110329646 A CN201110329646 A CN 201110329646A CN 201110329646 A CN201110329646 A CN 201110329646A CN 102333241 A CN102333241 A CN 102333241A
- Authority
- CN
- China
- Prior art keywords
- plane
- usb
- upgrade
- digital television
- encryption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Storage Device Security (AREA)
Abstract
The invention discloses a universal serial bus (USB) upgrading method and a USB upgrading system for a digital television. The method comprises the following steps of: (1) generating an encryptor number according to a media access control (MAC) address and a sequence number of the digital television, and storing the encryptor number in storage equipment, wherein an upgrading file is stored in the storage equipment at the same time; (2) detecting the upgrading file, reading a local sequence number and a local MAC address, and generating a local encryption number by using the digital television; and (3) matching the local encryption number with the encryptor number in the storage equipment, reading the upgrading file to start an upgrading process if the local encryption number is matched with the encryptor number in the storage equipment, otherwise giving upgrading up. By the USB upgrading method for the digital television, the unique encryptor number is generated for verification before the upgrading by utilizing the uniqueness of the MAC address and sequence number of the digital television, so the shortcomings of regional restrictions to the integrated digital television are overcome, convenience is brought to the recovery of upgrading cost, the universality of television resources is improved, resources can be saved and production cost can be decreased.
Description
Technical field
The present invention relates to a kind of upgrade method of DTV, belong to the digital TV integrated machine technical field.
Background technology
Along with the development of digital television techniques, originally adopt a TV must be equipped with the pattern of a top box of digital machine, so both wasted resource; Receive the chip restriction of STB again, such as, if adopt the SD STB; And users home is joined is HDTV; HDTV also can only be worked as and shown SD, can not give full play to the advantage of DTV, influences the user and uses.
At present, digital TV integrated machine is as a kind of novel product, integrated set-top box function in chip; Substituted STB, digital TV integrated machine can effectively have been saved STB and take up room, and the TV that is through with must be equipped with the pattern of a top box of digital machine; But because the particularity in wired market if set-top boxes is such, is carried out each market customization to every digital TV integrated machine; And again can not be with the translation of television set mode, market can't be realized.In addition, because cable TV station has strong regionality, the DTV part of not comprovincial TV station customization and the service that provides are also different, and all-in-one is carried out the software charge, if do not take certain technological means, are not easy to collect upgrade cost.
Summary of the invention
The present invention provides a kind of USB upgrade method of DTV in order to solve the problem that existing digital TV integrated machine upgrading receives region limits, and upgrading is convenient, uses the digital television of this method can translation.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme to be achieved:
A kind of USB upgrade method of DTV may further comprise the steps:
(1), generate according to the MAC Address of digital television and sequence number and to encrypt plane No., and be stored in the memory device, store upgrade file in the said memory device simultaneously;
(2), digital television detects upgrade file, reads this machine sequence number and MAC Address, generates this machine encryption numbers;
(3), the encryption plane No. in this machine encryption numbers and the memory device is complementary,, then read upgrade file, start escalation process, otherwise can't upgrade if coupling is consistent.
The acquisition methods of encrypting plane No. in the step (1) is:
(11), a webserver is set, the encryption plane No. Core Generator that installation is done according to encryption plane No. generating algorithm on the webserver;
(12), land the webserver, import the MAC Address and the sequence number of digital television to be upgraded, generate the corresponding plane No. of encrypting in client.
Generate this machine encryption numbers according to encrypting the plane No. generating algorithm in the step (2).
The step that between step (11) and step (12), also comprises the user end to server defrayment.
Described memory device is a USB flash disk.
Based on the USB upgrade method of above-mentioned DTV, the present invention provides a kind of USB upgrade-system of DTV simultaneously, comprising:
Encrypt the plane No. generation module, encrypt plane No. according to the MAC Address and the sequence number generation of digital television, and be stored in the memory device with upgrade file;
Detection module, digital television utilize detection module to detect upgrade file, read this machine sequence number and MAC Address, generate this machine encryption numbers;
The upgrading control module is complementary the encryption plane No. in this machine encryption numbers and the memory device, if coupling is consistent, then reads upgrade file, starts escalation process, otherwise can't upgrade.
Further; The USB upgrade-system of described DTV also comprises the webserver and client; Be equipped with on the said webserver according to encrypting the encryption plane No. Core Generator that the plane No. generating algorithm is done; Land the webserver in client, import the MAC Address and the sequence number of digital television to be upgraded, generate the corresponding plane No. of encrypting.
Further again, encrypt to include in the plane No. generation module and encrypt the plane No. generating algorithm, be used for generating the encryption plane No..
Preferably, the USB upgrade-system of described DTV also comprises the reimbursement of expense module.
Preferably, described memory device is a USB flash disk.
Compared with prior art; Advantage of the present invention and good effect are: the USB upgrade method of DTV of the present invention is utilized the uniqueness of the MAC Address and the sequence number of digital television, generates unique encryption plane No. and is used for the checking before upgrading, has solved the deficiency that digital TV integrated machine receives region limits; Be convenient to reclaim upgrade cost; Improved the universality of television set resource, helped economizing on resources, reduced production costs.
After the detailed description in conjunction with the advantages embodiment of the present invention, other characteristics of the present invention and advantage will become clearer.
Description of drawings
Fig. 1 is a kind of embodiment flow chart of the USB upgrade method of a kind of DTV proposed by the invention.
Embodiment
Can only carry out market customization in order to solve digital TV integrated machine, can't as general television set can translation mode carry out translation, the digital television module upgrading that also promptly is integrated with set-top box functionality receives region limits; Waste the television set resource, caused cost to increase, be unfavorable for marketing; The USB upgrade method of a kind of DTV that the present invention proposes is utilized the uniqueness of MAC Address and the sequence number of digital television, adopts and encrypts the unique encryption plane No. of generating algorithm generation; When being upgraded, digital television through at first password being verified,, solved the deficiency that digital TV integrated machine receives region limits through promptly starting upgrading; And upgrade cost is convenient to reclaim; Improved the universality of television set resource, helped economizing on resources, reduced production costs.
Do explanation in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment one, and referring to shown in Figure 1, the USB upgrade method of the DTV of present embodiment may further comprise the steps:
The plane No. step is encrypted in S1, generation;
MAC Address and sequence number according to digital television generate the encryption plane No., and are stored in the memory device, store upgrade file in the said memory device simultaneously.
S2, digital television generate this machine encryption numbers step;
Digital television detects upgrade file, reads this machine sequence number and MAC Address, generates this machine encryption numbers.
S3, password matching step;
Encryption plane No. in this machine encryption numbers and the memory device is complementary, stores a plurality of encryption plane No. in the memory device, encrypt the consistent number of plane No., then read upgrade file, start escalation process, otherwise can't upgrade if match with this machine.
The USB upgrade method of the DTV of present embodiment is utilized the uniqueness of the MAC Address and the sequence number of digital television, adopts the corresponding generating algorithm of encrypting to generate unique encryption plane No., has realized the digital TV integrated machine upgrading trans-regional use in back.
As a concrete embodiment, the acquisition methods of encrypting plane No. in the step (1) is:
S11, a webserver is set, on the webserver, installs according to encrypting the encryption plane No. Core Generator that the plane No. generating algorithm is done;
S12, land the webserver, import the MAC Address and the sequence number of digital television to be upgraded, generate the corresponding plane No. of encrypting in client.
Through the webserver is set, user or distributors only need land the webserver in client, import the MAC Address and the sequence number of DTV to be upgraded; Just can generate the encryption plane No., and be stored in the movable storage device, detect the upgrade file in the memory device through USB interface by DTV; AES in this machine of utilization and the MAC Address of DTV and sequence number generate this machine encryption numbers, and the encryption plane No. in this machine encryption numbers and the memory device is complementary; If coupling is consistent, then can upgrade, wherein; The encryption plane No. that is stored in the memory device can be for a plurality of; Whether form to encrypt the plane No. tabulation, compare one by one when digital television matees, searching has coupling consistent.
Described memory device preferably adopts USB flash disk.
The encryption plane No. and this machine encryption numbers uniqueness that generate for the MAC Address that guarantees to utilize DTV and sequence number, consistent this machine of encryption plane No. generating algorithm generation encryption numbers on television set basis and the webserver among the step S2.
The recovery of software upgrading expense for ease also comprises the step of user end to server defrayment between step S11 and step S12.After guaranteeing defrayment, just can generate the encryption plane No. to the user.
Embodiment two, and based on the USB upgrade method of the DTV of above embodiment, present embodiment provides a kind of USB upgrade-system of DTV, comprising:
Encrypt the plane No. generation module, encrypt plane No. according to the MAC Address and the sequence number generation of digital television, and be stored in the memory device with upgrade file;
Detection module, digital television utilize detection module to detect upgrade file, read this machine sequence number and MAC Address, generate this machine encryption numbers;
The upgrading control module is complementary the encryption plane No. in this machine encryption numbers and the memory device, if coupling is consistent, then reads upgrade file, starts escalation process, otherwise can't upgrade.
Wherein, The implementing procedure figure of the USB upgrade-system of present embodiment DTV can join shown in Figure 1; The USB upgrade-system of described DTV also comprises the webserver and client; Be equipped with on the webserver according to encrypting the encryption plane No. Core Generator that the plane No. generating algorithm is done, land the webserver, import the MAC Address and the sequence number of digital television to be upgraded in client; Generate the corresponding plane No. of encrypting, described memory device preferably adopts cost of manufacture USB flash disk low, easy to use.
Encrypt to include in the plane No. generation module and encrypt the plane No. generating algorithm, be used for generating the encryption plane No..
Accordingly, the recovery of software upgrading expense for ease, the USB upgrade-system of described DTV also comprises the reimbursement of expense module.After the user pays correlative charges, encrypt the plane No. generation module and just can generate the encryption plane No. to the user.
Certainly; Above-mentioned explanation is not to be limitation of the present invention; The present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (10)
1. the USB upgrade method of a DTV is characterized in that, may further comprise the steps:
(1), generate according to the MAC Address of digital television and sequence number and to encrypt plane No., and be stored in the memory device, store upgrade file in the said memory device simultaneously;
(2), digital television detects upgrade file, reads this machine sequence number and MAC Address, generates this machine encryption numbers;
(3), the encryption plane No. in this machine encryption numbers and the memory device is complementary,, then read upgrade file, start escalation process, otherwise can't upgrade if coupling is consistent.
2. the USB upgrade method of DTV according to claim 1 is characterized in that, the acquisition methods of encrypting plane No. in the step (1) is:
(11), a webserver is set, the encryption plane No. Core Generator that installation is done according to encryption plane No. generating algorithm on the webserver;
(12), land the webserver, import the MAC Address and the sequence number of digital television to be upgraded, generate the corresponding plane No. of encrypting in client.
3. the USB upgrade method of DTV according to claim 1 is characterized in that, generates this machine encryption numbers according to encrypting the plane No. generating algorithm in the step (2).
4. according to the USB upgrade method of claim 2 or 3 described DTVs, it is characterized in that, between step (11) and step (12), also comprise the step of user end to server defrayment.
5. according to the USB upgrade method of the described DTV of each claim of claim 1-3, it is characterized in that: described memory device is a USB flash disk.
6. the USB upgrade-system of a DTV is characterized in that, comprising:
Encrypt the plane No. generation module, encrypt plane No. according to the MAC Address and the sequence number generation of digital television, and be stored in the memory device with upgrade file;
Detection module, digital television utilize detection module to detect upgrade file, read this machine sequence number and MAC Address, generate this machine encryption numbers;
The upgrading control module is complementary the encryption plane No. in this machine encryption numbers and the memory device, if coupling is consistent, then reads upgrade file, starts escalation process, otherwise can't upgrade.
7. the USB upgrade-system of DTV according to claim 6; It is characterized in that; The USB upgrade-system of described DTV also comprises the webserver and client, is equipped with on the said webserver according to encrypting the encryption plane No. Core Generator that the plane No. generating algorithm is done, and lands the webserver in client; Import the MAC Address and the sequence number of digital television to be upgraded, generate the corresponding plane No. of encrypting.
8. the USB upgrade-system of DTV according to claim 6 is characterized in that, encrypts to include in the plane No. generation module and encrypts the plane No. generating algorithm, is used for generating the encryption plane No..
9. according to the USB upgrade-system of claim 7 or 8 described DTVs, it is characterized in that the USB upgrade-system of described DTV also comprises the reimbursement of expense module.
10. according to the USB upgrade-system of the described DTV of each claim of claim 6-8, it is characterized in that described memory device is a USB flash disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110329646A CN102333241A (en) | 2011-10-26 | 2011-10-26 | Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110329646A CN102333241A (en) | 2011-10-26 | 2011-10-26 | Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102333241A true CN102333241A (en) | 2012-01-25 |
Family
ID=45484823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110329646A Pending CN102333241A (en) | 2011-10-26 | 2011-10-26 | Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102333241A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139644A (en) * | 2013-01-31 | 2013-06-05 | 南通同洲电子有限责任公司 | Serial number matching method and digital television terminal |
| CN103442291A (en) * | 2013-08-06 | 2013-12-11 | 深圳创维数字技术股份有限公司 | Set top box upgrading method and device |
| CN104461669A (en) * | 2015-01-06 | 2015-03-25 | 上海华测导航技术有限公司 | System and method for achieving GNSS receiver upgrading based on secure USB disk |
| CN105786531A (en) * | 2014-12-19 | 2016-07-20 | 江苏融成嘉益信息科技有限公司 | Cooperative work method for online software update and data encryption |
| CN106604139A (en) * | 2016-11-23 | 2017-04-26 | 广州视源电子科技股份有限公司 | Control method and apparatus for intelligent device |
| CN107016275A (en) * | 2017-04-14 | 2017-08-04 | 成都知道创宇信息技术有限公司 | A kind of USB security configurations method |
| CN110933502A (en) * | 2019-11-04 | 2020-03-27 | 康佳集团股份有限公司 | Television upgrading method, television, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315605A (en) * | 2008-06-26 | 2008-12-03 | 四川长虹电器股份有限公司 | Automatic upgrading method of panel TV software based on USB port |
| US20090158332A1 (en) * | 2000-04-03 | 2009-06-18 | Scientific-Atlanta, Inc. | Upgrading access of television program information with optional features |
| CN101540079A (en) * | 2009-04-24 | 2009-09-23 | 谢经良 | Application of electronic card applying hardware internal identification code and identification method thereof |
| CN101894030A (en) * | 2010-06-29 | 2010-11-24 | 福建新大陆通信科技股份有限公司 | Television set top box USB interface-based data anti-theft updating method |
| CN102073827A (en) * | 2010-10-15 | 2011-05-25 | 福建新大陆通信科技股份有限公司 | Method for ensuring security of set-top box application program |
-
2011
- 2011-10-26 CN CN201110329646A patent/CN102333241A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090158332A1 (en) * | 2000-04-03 | 2009-06-18 | Scientific-Atlanta, Inc. | Upgrading access of television program information with optional features |
| CN101315605A (en) * | 2008-06-26 | 2008-12-03 | 四川长虹电器股份有限公司 | Automatic upgrading method of panel TV software based on USB port |
| CN101540079A (en) * | 2009-04-24 | 2009-09-23 | 谢经良 | Application of electronic card applying hardware internal identification code and identification method thereof |
| CN101894030A (en) * | 2010-06-29 | 2010-11-24 | 福建新大陆通信科技股份有限公司 | Television set top box USB interface-based data anti-theft updating method |
| CN102073827A (en) * | 2010-10-15 | 2011-05-25 | 福建新大陆通信科技股份有限公司 | Method for ensuring security of set-top box application program |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139644A (en) * | 2013-01-31 | 2013-06-05 | 南通同洲电子有限责任公司 | Serial number matching method and digital television terminal |
| CN103139644B (en) * | 2013-01-31 | 2016-01-20 | 南通同洲电子有限责任公司 | A kind of method of sequence numbers match and digital TV terminal |
| CN103442291A (en) * | 2013-08-06 | 2013-12-11 | 深圳创维数字技术股份有限公司 | Set top box upgrading method and device |
| CN105786531A (en) * | 2014-12-19 | 2016-07-20 | 江苏融成嘉益信息科技有限公司 | Cooperative work method for online software update and data encryption |
| CN104461669A (en) * | 2015-01-06 | 2015-03-25 | 上海华测导航技术有限公司 | System and method for achieving GNSS receiver upgrading based on secure USB disk |
| CN104461669B (en) * | 2015-01-06 | 2018-01-23 | 上海华测导航技术股份有限公司 | The system and method for GNSS receiver upgrading is realized based on safe U disc |
| CN106604139A (en) * | 2016-11-23 | 2017-04-26 | 广州视源电子科技股份有限公司 | Control method and apparatus for intelligent device |
| CN107016275A (en) * | 2017-04-14 | 2017-08-04 | 成都知道创宇信息技术有限公司 | A kind of USB security configurations method |
| CN110933502A (en) * | 2019-11-04 | 2020-03-27 | 康佳集团股份有限公司 | Television upgrading method, television, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102333241A (en) | Universal serial bus (USB) upgrading method for digital television and USB upgrading system for digital television | |
| JP5773179B2 (en) | TV receiver apparatus having a plurality of decryption modes | |
| CN102385520B (en) | USB (Universal Serial Bus) upgrading method based on partition name for digital television set-top box | |
| WO2013056622A1 (en) | Method for verifying access identity of set top box and authentication server | |
| CN104735484B (en) | A kind of method and device for playing video | |
| CN101742072A (en) | Anti-copy method for set-top box software | |
| CN109644135B (en) | Apparatus and method for providing security service in communication system | |
| CN101877702A (en) | Method and system for activating and authenticating an internet protocol television client | |
| US20150127942A1 (en) | Security key device for secure cloud service, and system and method for providing secure cloud service | |
| CN104460592B (en) | A kind of control method and device based on central control system | |
| CN108170461B (en) | Differential upgrade package generation method, differential upgrade method and device | |
| CN104301652A (en) | Method for network camera access configuration and network video recorder | |
| CN103731679A (en) | Mobile video display system and achieving method thereof | |
| CN102006509A (en) | Method for hiding unauthorized programs of digital television and digital television system | |
| CN105430594A (en) | Set top box and file-sharing system | |
| CN103870376B (en) | The expansion board clamping detection method of a kind of electronic equipment and electronic equipment | |
| CN102299928A (en) | Network terminal service authentication method and device | |
| CN103428560B (en) | A kind of method of KEY code burning and device | |
| CN102572580B (en) | Method for descrambling set top box through network | |
| CN105022952A (en) | Middleware authentication method and middleware authentication device | |
| CN114679287B (en) | Data processing method, system, electronic device and storage medium | |
| CN103065068B (en) | A kind of encryption method of imprinting file and device | |
| CN102624722B (en) | Safe transferring method of data based on network | |
| CN106411513A (en) | Method and device for key negotiation in local area network communication | |
| CN103297422B (en) | A kind of communication means, router and communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |