WO2015158000A1 - 软件升级方法、装置及设备 - Google Patents
软件升级方法、装置及设备 Download PDFInfo
- Publication number
- WO2015158000A1 WO2015158000A1 PCT/CN2014/075714 CN2014075714W WO2015158000A1 WO 2015158000 A1 WO2015158000 A1 WO 2015158000A1 CN 2014075714 W CN2014075714 W CN 2014075714W WO 2015158000 A1 WO2015158000 A1 WO 2015158000A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- upgrade
- software
- data stream
- information
- description information
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012795 verification Methods 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 108700007520 CVB protocol Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
Definitions
- the server compiles the upgrade software description information together with the program resources as an upgrade software image; then, the digital storage media command and control (Digital Storage Media - Command and Control, DSM-CC) will be upgraded.
- the software image is encapsulated into a transport stream (Transport Stream, TS for short) and sent to the digital TV terminal.
- the digital TV terminal restores the original upgrade software image to the original upgrade software image.
- the image is checked for integrity; if the verification is passed, the digital television terminal extracts the upgrade software description information in the upgrade software image and displays it to the user.
- the TS packet format and the information contained in each part of the prior art are shown in FIG. 1 , and the slashed part is the location where the upgrade software description information is located.
- a determining module configured to trigger a display module if it is determined to upgrade the local software according to the upgrade software description information acquired by the acquiring module;
- the display module is configured to display the upgrade software description information and the upgrade prompt information to the user, and the upgrade module is configured to acquire the upgrade data stream after the user determines to upgrade the software according to the display of the display module. Updating the software image in the middle, and updating the local software according to the upgrade software image.
- a second processor configured to add the upgrade software description information to the digital storage medium command and control the DSM-CC download server indication DSI table; and obtain the upgrade data according to the DSI table and the upgrade software image corresponding to the upgrade software Flow
- the second processor is further configured to:
- S502 Obtain a transport stream packet in the upgrade data stream according to the location information of the upgrade data stream carried in the upgrade notification message.
- the software upgrade method provided by the embodiment of the present invention upgrades the local software in the digital television terminal, and avoids the defect that the upgrade software description information can be read after all the upgrade data is downloaded in the prior art, so that the program resource can be correspondingly
- the upgrade software description information is quickly displayed to the user, and the user determines whether to upgrade the local software.
- all the upgrade data of the prior art is downloaded for a long time, and the read and write memory affects other services during the download process.
- the present invention upgrades the software description information and the independent encapsulation of the program resources, avoiding the redundancy caused by upgrading the software description information as part of the upgrade software image in the prior art, because the upgrade software description information may be used only once. .
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Stored Programmes (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14889194.8A EP3116218B1 (en) | 2014-04-18 | 2014-04-18 | Software upgrade method, device and equipment |
US15/304,969 US10866796B2 (en) | 2014-04-18 | 2014-04-18 | Software upgrade method and apparatus, and device |
PCT/CN2014/075714 WO2015158000A1 (zh) | 2014-04-18 | 2014-04-18 | 软件升级方法、装置及设备 |
JP2016563087A JP6290451B2 (ja) | 2014-04-18 | 2014-04-18 | ソフトウェアアップグレード方法及び装置、並びにデバイス |
CN201480008218.XA CN105264898B (zh) | 2014-04-18 | 2014-04-18 | 软件升级方法、装置及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/075714 WO2015158000A1 (zh) | 2014-04-18 | 2014-04-18 | 软件升级方法、装置及设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015158000A1 true WO2015158000A1 (zh) | 2015-10-22 |
Family
ID=54323422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/075714 WO2015158000A1 (zh) | 2014-04-18 | 2014-04-18 | 软件升级方法、装置及设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10866796B2 (zh) |
EP (1) | EP3116218B1 (zh) |
JP (1) | JP6290451B2 (zh) |
CN (1) | CN105264898B (zh) |
WO (1) | WO2015158000A1 (zh) |
Cited By (2)
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---|---|---|---|---|
CN105744364A (zh) * | 2016-01-26 | 2016-07-06 | 四川长虹电器股份有限公司 | 4k超高清液晶电视画面清晰度和对比度的提升方法 |
CN111142934A (zh) * | 2019-11-28 | 2020-05-12 | 中国航空工业集团公司西安航空计算技术研究所 | 一种可受加载的文件格式设计方法 |
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TWI616819B (zh) * | 2017-02-06 | 2018-03-01 | 晨星半導體股份有限公司 | 用於電視的軟體更新方法及相關的電路 |
CN107391205B (zh) * | 2017-07-28 | 2021-09-21 | 京东方科技集团股份有限公司 | 有线数字电视网络转换设备及基于其的系统升级方法 |
CN110389862B (zh) * | 2019-07-24 | 2023-06-30 | 上海联影医疗科技股份有限公司 | 一种数据保存方法、装置、设备及存储介质 |
CN111190684B (zh) * | 2019-12-31 | 2024-04-30 | 深圳Tcl数字技术有限公司 | 显示终端用户界面替换方法、装置、设备及存储介质 |
CN111885564B (zh) * | 2020-07-03 | 2024-03-22 | 海尔优家智能科技(北京)有限公司 | 数据传输方法、设备升级方法、计算机可读的存储介质 |
CN113778493A (zh) * | 2021-09-28 | 2021-12-10 | 冠捷显示科技(厦门)有限公司 | 一种软件智能配置系统升级方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105744364A (zh) * | 2016-01-26 | 2016-07-06 | 四川长虹电器股份有限公司 | 4k超高清液晶电视画面清晰度和对比度的提升方法 |
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Also Published As
Publication number | Publication date |
---|---|
JP6290451B2 (ja) | 2018-03-07 |
EP3116218A4 (en) | 2017-07-05 |
EP3116218A1 (en) | 2017-01-11 |
CN105264898B (zh) | 2019-04-26 |
US10866796B2 (en) | 2020-12-15 |
EP3116218B1 (en) | 2020-02-12 |
US20170185390A1 (en) | 2017-06-29 |
CN105264898A (zh) | 2016-01-20 |
JP2017517934A (ja) | 2017-06-29 |
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