EP1920575A1 - Verfahren und anordnung zum übertragen von daten in einem ein mehrsprungverfahren nutzenden kommunikationssystem - Google Patents
Verfahren und anordnung zum übertragen von daten in einem ein mehrsprungverfahren nutzenden kommunikationssystemInfo
- Publication number
- EP1920575A1 EP1920575A1 EP06792836A EP06792836A EP1920575A1 EP 1920575 A1 EP1920575 A1 EP 1920575A1 EP 06792836 A EP06792836 A EP 06792836A EP 06792836 A EP06792836 A EP 06792836A EP 1920575 A1 EP1920575 A1 EP 1920575A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- node
- key
- control data
- data
- encrypted
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0464—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/162—Implementing security features at a particular protocol layer at the data link layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005040889A DE102005040889A1 (de) | 2005-08-29 | 2005-08-29 | Verfahren und Anordnung zum sicheren Übertragen von Daten in einem ein Mehrsprungverfahren nutzenden Kommunikationssystem |
PCT/EP2006/065351 WO2007025857A1 (de) | 2005-08-29 | 2006-08-16 | Verfahren und anordnung zum übertragen von daten in einem ein mehrsprungverfahren nutzenden kommunikationssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1920575A1 true EP1920575A1 (de) | 2008-05-14 |
Family
ID=37451229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06792836A Withdrawn EP1920575A1 (de) | 2005-08-29 | 2006-08-16 | Verfahren und anordnung zum übertragen von daten in einem ein mehrsprungverfahren nutzenden kommunikationssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090265550A1 (de) |
EP (1) | EP1920575A1 (de) |
CN (1) | CN101253747B (de) |
DE (1) | DE102005040889A1 (de) |
WO (1) | WO2007025857A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8280057B2 (en) * | 2007-09-04 | 2012-10-02 | Honeywell International Inc. | Method and apparatus for providing security in wireless communication networks |
US8472868B2 (en) * | 2009-05-06 | 2013-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for MIMO repeater chains in a wireless communication network |
JP5874823B2 (ja) * | 2012-05-24 | 2016-03-02 | 富士通株式会社 | ネットワークシステム、ノード、および通信方法。 |
CN104135727B (zh) * | 2014-04-15 | 2017-09-08 | 中国计量学院 | 一种无线体域网络安全传输方法 |
US10749692B2 (en) | 2017-05-05 | 2020-08-18 | Honeywell International Inc. | Automated certificate enrollment for devices in industrial control systems or other systems |
CN113242538A (zh) * | 2021-05-11 | 2021-08-10 | 深圳市创意者科技有限公司 | 一种蓝牙会议音箱的通讯语音信息加密系统 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9717868D0 (en) * | 1997-08-23 | 1997-10-29 | Philips Electronics Nv | Wireless network |
US6944299B1 (en) * | 1998-12-02 | 2005-09-13 | At&T Wireless Services, Inc. | Method for synchronous encryption over a communication medium |
WO2001082640A1 (fr) * | 2000-04-26 | 2001-11-01 | Fujitsu Limited | Procede de communication multipoint et dispositif de commande de communication |
JP3742282B2 (ja) * | 2000-06-30 | 2006-02-01 | 株式会社東芝 | 放送受信方法および放送受信装置および情報配信方法および情報配信装置 |
US7111163B1 (en) * | 2000-07-10 | 2006-09-19 | Alterwan, Inc. | Wide area network using internet with quality of service |
FI110151B (fi) * | 2000-11-14 | 2002-11-29 | Nokia Corp | Menetelmä pakettien siirtämiseksi piirikytkentäisen verkon yli |
US7016499B2 (en) * | 2001-06-13 | 2006-03-21 | Sun Microsystems, Inc. | Secure ephemeral decryptability |
US7983419B2 (en) * | 2001-08-09 | 2011-07-19 | Trimble Navigation Limited | Wireless device to network server encryption |
US8880709B2 (en) * | 2001-09-12 | 2014-11-04 | Ericsson Television Inc. | Method and system for scheduled streaming of best effort data |
AU2002364752C1 (en) * | 2001-12-19 | 2010-05-13 | Irdeto Access B.V. | Digital content distribution system |
WO2003058879A1 (en) * | 2002-01-08 | 2003-07-17 | Seven Networks, Inc. | Secure transport for mobile communication network |
US7570766B2 (en) * | 2002-03-01 | 2009-08-04 | Intel Corporation | Transparently embedding non-compliant data in a data stream |
US20030231632A1 (en) * | 2002-06-13 | 2003-12-18 | International Business Machines Corporation | Method and system for packet-level routing |
KR20050027162A (ko) * | 2002-08-06 | 2005-03-17 | 마쯔시다덴기산교 가부시키가이샤 | 패킷 라우팅 장치 및 패킷 라우팅 방법 |
US7539777B1 (en) * | 2002-10-25 | 2009-05-26 | Cisco Technology, Inc. | Method and system for network time protocol forwarding |
US7634230B2 (en) * | 2002-11-25 | 2009-12-15 | Fujitsu Limited | Methods and apparatus for secure, portable, wireless and multi-hop data networking |
US20050152305A1 (en) * | 2002-11-25 | 2005-07-14 | Fujitsu Limited | Apparatus, method, and medium for self-organizing multi-hop wireless access networks |
JP4103611B2 (ja) * | 2003-02-03 | 2008-06-18 | ソニー株式会社 | 無線アドホック通信システム、端末、その端末における認証方法、暗号化方法及び端末管理方法並びにそれらの方法を端末に実行させるためのプログラム |
US20040158704A1 (en) * | 2003-02-12 | 2004-08-12 | Avaya Technology Corp. | Providing encrypted real time data transmissions on a network |
US20070011560A1 (en) * | 2003-02-24 | 2007-01-11 | Jan Backman | Method and system for performing fast checksum operations in a gprs communication system utilising tunnelling |
US8245032B2 (en) * | 2003-03-27 | 2012-08-14 | Avaya Inc. | Method to authenticate packet payloads |
FI118619B (fi) * | 2003-05-16 | 2008-01-15 | Jarmo Talvitie | Menetelmä ja järjestelmä tiedon salaamiseksi ja tallentamiseksi |
US8065725B2 (en) * | 2003-05-30 | 2011-11-22 | Yuliang Zheng | Systems and methods for enhanced network security |
US7505590B1 (en) * | 2003-11-14 | 2009-03-17 | Hewlett-Packard Development Company, L.P. | Method and system for providing transcodability to frame coded streaming media |
KR20050057698A (ko) * | 2003-12-10 | 2005-06-16 | 삼성전자주식회사 | 체크섬을 생성하는 장치 및 방법 |
US7586948B2 (en) * | 2003-12-24 | 2009-09-08 | Agere Systems Inc. | Packet sub-frame structure for selective acknowledgment |
EP1566938A1 (de) * | 2004-02-18 | 2005-08-24 | Sony International (Europe) GmbH | Registrierungseinrichtung in einem drahtlosen ad-hoc Mehrsprungnetz |
WO2005089387A2 (en) * | 2004-03-16 | 2005-09-29 | Jaalaa, Inc. | High-reliability computer interface for wireless input devices |
US7596096B2 (en) * | 2004-04-29 | 2009-09-29 | Avaya Inc | Method and apparatus for providing trace route and timing information for media streams |
US20060098662A1 (en) * | 2004-11-09 | 2006-05-11 | Sunil Gupta | Memory and processor efficient network communications protocol |
KR100715679B1 (ko) * | 2005-12-05 | 2007-05-09 | 한국전자통신연구원 | 인증 암호화를 통해 보안 전송을 가능하게 하는 gpon시스템 및 그 인증 암호화 방법 |
US8583929B2 (en) * | 2006-05-26 | 2013-11-12 | Alcatel Lucent | Encryption method for secure packet transmission |
-
2005
- 2005-08-29 DE DE102005040889A patent/DE102005040889A1/de not_active Ceased
-
2006
- 2006-08-16 US US11/991,214 patent/US20090265550A1/en not_active Abandoned
- 2006-08-16 WO PCT/EP2006/065351 patent/WO2007025857A1/de active Application Filing
- 2006-08-16 EP EP06792836A patent/EP1920575A1/de not_active Withdrawn
- 2006-08-16 CN CN2006800320624A patent/CN101253747B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007025857A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101253747B (zh) | 2012-05-23 |
US20090265550A1 (en) | 2009-10-22 |
CN101253747A (zh) | 2008-08-27 |
DE102005040889A1 (de) | 2007-03-15 |
WO2007025857A1 (de) | 2007-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080121 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHWINGENSCHLOEGL, CHRISTIAN Inventor name: BAHR, MICHAEL Inventor name: FINKENZELLER, MICHAEL Inventor name: KUTSCHENREUTER, MATTHIAS Inventor name: VICARI, NORBERT Inventor name: BANCK, SEBASTIAN |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
17Q | First examination report despatched |
Effective date: 20130820 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140102 |