CN101542961B - 在通信网络中加密数据 - Google Patents
在通信网络中加密数据 Download PDFInfo
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- CN101542961B CN101542961B CN2006800352678A CN200680035267A CN101542961B CN 101542961 B CN101542961 B CN 101542961B CN 2006800352678 A CN2006800352678 A CN 2006800352678A CN 200680035267 A CN200680035267 A CN 200680035267A CN 101542961 B CN101542961 B CN 101542961B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- H—ELECTRICITY
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- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/545—Audio/video application, e.g. interphone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5454—Adapter and plugs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
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- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2843—Mains power line
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70271705P | 2005-07-27 | 2005-07-27 | |
US60/702,717 | 2005-07-27 | ||
US70572005P | 2005-08-02 | 2005-08-02 | |
US60/705,720 | 2005-08-02 | ||
US11/472,804 US7684568B2 (en) | 2003-11-24 | 2006-06-22 | Encrypting data in a communication network |
US11/472,804 | 2006-06-22 | ||
PCT/US2006/029213 WO2007086934A2 (en) | 2005-07-27 | 2006-07-27 | Encrypting data in a communication network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101542961A CN101542961A (zh) | 2009-09-23 |
CN101542961B true CN101542961B (zh) | 2012-10-10 |
Family
ID=37709095
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680035606.2A Active CN101326768B (zh) | 2005-07-27 | 2006-07-24 | 在电力线网络中对调度表和网络信息进行通信的方法和设备 |
CNA2006800355657A Pending CN101273550A (zh) | 2005-07-27 | 2006-07-24 | 电力线网络中的带宽管理 |
CN2006800355553A Active CN101273580B (zh) | 2005-07-27 | 2006-07-24 | 用于在电力线网络中协调一个或者多个设备传输的方法及设备 |
CN201310278303.5A Active CN103532809B (zh) | 2005-07-27 | 2006-07-24 | 电力线网络中的传输协调方法和设备 |
CN2006101075871A Active CN101026411B (zh) | 2005-07-27 | 2006-07-27 | 在包括具有变化传输特性的介质的网络中进行通信 |
CN2006800352803A Active CN101317391B (zh) | 2005-07-27 | 2006-07-27 | 在网络中管理无争用时间分配的方法和系统 |
CN2006800352678A Expired - Fee Related CN101542961B (zh) | 2005-07-27 | 2006-07-27 | 在通信网络中加密数据 |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680035606.2A Active CN101326768B (zh) | 2005-07-27 | 2006-07-24 | 在电力线网络中对调度表和网络信息进行通信的方法和设备 |
CNA2006800355657A Pending CN101273550A (zh) | 2005-07-27 | 2006-07-24 | 电力线网络中的带宽管理 |
CN2006800355553A Active CN101273580B (zh) | 2005-07-27 | 2006-07-24 | 用于在电力线网络中协调一个或者多个设备传输的方法及设备 |
CN201310278303.5A Active CN103532809B (zh) | 2005-07-27 | 2006-07-24 | 电力线网络中的传输协调方法和设备 |
CN2006101075871A Active CN101026411B (zh) | 2005-07-27 | 2006-07-27 | 在包括具有变化传输特性的介质的网络中进行通信 |
CN2006800352803A Active CN101317391B (zh) | 2005-07-27 | 2006-07-27 | 在网络中管理无争用时间分配的方法和系统 |
Country Status (5)
Country | Link |
---|---|
EP (3) | EP1908222B1 (zh) |
JP (3) | JP2009504015A (zh) |
KR (3) | KR101247294B1 (zh) |
CN (7) | CN101326768B (zh) |
WO (3) | WO2007016032A2 (zh) |
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CN101999241B (zh) * | 2007-12-29 | 2013-06-12 | 上海贝尔股份有限公司 | 基于时间和频率资源的统计复用的半永久调度方法和设备 |
EP2320285A1 (de) * | 2009-11-06 | 2011-05-11 | VEGA Grieshaber KG | Datenbearbeitungsvorrichtung für ein Feldgerät |
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WO2011118825A1 (en) * | 2010-03-24 | 2011-09-29 | Nec Corporation | Stamping mechanism for beacon message transmission |
US8938237B2 (en) | 2010-03-24 | 2015-01-20 | Nec Corporation | Stamping mechanism for beacon message transmission |
WO2011130316A1 (en) | 2010-04-12 | 2011-10-20 | Qualcomm Atheros, Inc. | Repeating for low-overhead communication in a network |
US8743908B2 (en) * | 2010-04-20 | 2014-06-03 | Texas Instruments Incorporated | Coexistence of prime, S-FSK and G3 devices in powerline communications |
CN102244558B (zh) * | 2010-05-12 | 2014-09-03 | 华为技术有限公司 | 发送数据的方法及装置 |
CN102215049B (zh) * | 2011-05-27 | 2014-01-29 | 杭州箭源电子有限公司 | 一种发送数据的方法及装置 |
US9744442B2 (en) | 2012-08-27 | 2017-08-29 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Dynamic quality of service management in multiplayer gaming |
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KR101420227B1 (ko) * | 2012-11-21 | 2014-07-17 | 한국전기연구원 | 이종 시스템들의 상호공존을 위한 효율적인 리소스 할당 방식의 고속 전력선 통신 방법 |
US9071390B2 (en) * | 2013-01-10 | 2015-06-30 | Qualcomm Incorporated | Adjusting physical layer transmission properties |
US9237014B2 (en) * | 2013-05-28 | 2016-01-12 | Hong Kong Applied Science & Technology Research Institute Company, Limited | Partial CipherText updates using variable-length segments delineated by pattern matching and encrypted by fixed-length blocks |
US9537641B2 (en) * | 2013-05-30 | 2017-01-03 | Qualcomm Incorporated | Channel adaptation to compensate for interference from neighbor powerline communication networks |
US9549027B2 (en) | 2013-09-27 | 2017-01-17 | Dolby Laboratories Licensing Corporation | Network-synchronized media playback |
US9723610B2 (en) * | 2015-04-07 | 2017-08-01 | Qualcomm Incorporated | Multi-layer timing synchronization framework |
CN107395318B (zh) * | 2016-05-17 | 2020-08-14 | 联发科技股份有限公司 | 讯频图选择装置与方法 |
WO2018090339A1 (zh) * | 2016-11-18 | 2018-05-24 | 海能达通信股份有限公司 | 无线通信方法、装置及通信设备 |
CN107505839B (zh) * | 2017-07-21 | 2019-06-28 | 中国地质大学(武汉) | 一种虚拟仪器的波形同步方法及系统 |
CN110768776A (zh) | 2018-07-25 | 2020-02-07 | 杭州万高科技股份有限公司 | 一种智能电网定时同步方法、系统、设备及计算机介质 |
CN109039381B (zh) * | 2018-08-29 | 2022-08-05 | 珠海泰易科技有限公司 | 一种针对dl/t645通讯协议的低压电力线宽带载波通信的加密方法 |
DE112019007281T5 (de) * | 2019-05-03 | 2022-02-10 | Microchip Technology Incorporated | Medienzugriff für Pakete von zeitempfindlichen und Best-Efforts-Daten und zugehörige Systeme, Verfahren und Vorrichtungen |
CN111245477B (zh) * | 2020-01-16 | 2022-02-22 | 磐基技术有限公司 | 一种通信设备的掉电检测方法 |
CN113595592A (zh) | 2020-04-30 | 2021-11-02 | 华为技术有限公司 | 一种时间同步方法、装置及存储介质 |
CN111542015B (zh) * | 2020-05-11 | 2022-03-15 | 国网陕西省电力公司电力科学研究院 | 应用于变电站无线传感器网络的mac协议方法及其实现系统 |
CN113794530B (zh) * | 2021-09-09 | 2023-12-01 | 深圳市力合微电子股份有限公司 | 一种基于tdma的低功耗微功率无线通信方法 |
CN114124600B (zh) * | 2021-11-15 | 2023-06-06 | 国网湖北省电力有限公司营销服务中心(计量中心) | 一种支持家庭子网的电力线宽带载波系统及其应用方法 |
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2006
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- 2006-07-24 EP EP06788301.7A patent/EP1908223B1/en active Active
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- 2006-07-24 JP JP2008524027A patent/JP2009504015A/ja active Pending
- 2006-07-24 KR KR1020087004686A patent/KR101247294B1/ko active IP Right Grant
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