DE602006003975D1 - Verfahren und System zur zuverlässigen Datenübertragung in drahlosen Netzen - Google Patents
Verfahren und System zur zuverlässigen Datenübertragung in drahlosen NetzenInfo
- Publication number
- DE602006003975D1 DE602006003975D1 DE602006003975T DE602006003975T DE602006003975D1 DE 602006003975 D1 DE602006003975 D1 DE 602006003975D1 DE 602006003975 T DE602006003975 T DE 602006003975T DE 602006003975 T DE602006003975 T DE 602006003975T DE 602006003975 D1 DE602006003975 D1 DE 602006003975D1
- Authority
- DE
- Germany
- Prior art keywords
- node
- message
- transmitting
- sender node
- received
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000005070 sampling Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1803—Stop-and-wait protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/239,836 US7613146B2 (en) | 2005-09-30 | 2005-09-30 | Method and system for reliable data transmission in wireless networks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006003975D1 true DE602006003975D1 (de) | 2009-01-15 |
Family
ID=37635869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006003975T Active DE602006003975D1 (de) | 2005-09-30 | 2006-09-26 | Verfahren und System zur zuverlässigen Datenübertragung in drahlosen Netzen |
Country Status (4)
Country | Link |
---|---|
US (1) | US7613146B2 (de) |
EP (1) | EP1770910B1 (de) |
AT (1) | ATE416534T1 (de) |
DE (1) | DE602006003975D1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7146176B2 (en) | 2000-06-13 | 2006-12-05 | Shared Spectrum Company | System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference |
US7301959B1 (en) * | 2003-02-24 | 2007-11-27 | United States Of America As Represented By The Secretary Of The Navy | System and method for multiplying communications capacity on a time domain multiple access network using slave channeling |
US7409010B2 (en) * | 2003-06-10 | 2008-08-05 | Shared Spectrum Company | Method and system for transmitting signals with reduced spurious emissions |
US8027249B2 (en) * | 2006-10-18 | 2011-09-27 | Shared Spectrum Company | Methods for using a detector to monitor and detect channel occupancy |
US8184653B2 (en) | 2007-08-15 | 2012-05-22 | Shared Spectrum Company | Systems and methods for a cognitive radio having adaptable characteristics |
US8155649B2 (en) * | 2006-05-12 | 2012-04-10 | Shared Spectrum Company | Method and system for classifying communication signals in a dynamic spectrum access system |
US8055204B2 (en) | 2007-08-15 | 2011-11-08 | Shared Spectrum Company | Methods for detecting and classifying signals transmitted over a radio frequency spectrum |
US7564816B2 (en) * | 2006-05-12 | 2009-07-21 | Shared Spectrum Company | Method and system for determining spectrum availability within a network |
US8997170B2 (en) * | 2006-12-29 | 2015-03-31 | Shared Spectrum Company | Method and device for policy-based control of radio |
US9538388B2 (en) | 2006-05-12 | 2017-01-03 | Shared Spectrum Company | Method and system for dynamic spectrum access |
US8326313B2 (en) * | 2006-05-12 | 2012-12-04 | Shared Spectrum Company | Method and system for dynamic spectrum access using detection periods |
US7974246B1 (en) * | 2006-11-17 | 2011-07-05 | Meteorcomm, Llc | Adaptive time division multiple access systems and methods |
WO2009130577A2 (en) * | 2008-04-22 | 2009-10-29 | Robert Bosch Gmbh | Method for reducing latency of wireless data packet delivery |
EP2319260A2 (de) * | 2008-08-19 | 2011-05-11 | Shared Spectrum Company | Verfahren und system für dynamischen spektrumzugang unter verwendung von spezialitätsdetektoren und verbesserter vernetzung |
US9294219B2 (en) * | 2008-09-30 | 2016-03-22 | Qualcomm Incorporated | Techniques for supporting relay operation in wireless communication systems |
US8155099B2 (en) * | 2008-10-03 | 2012-04-10 | Robert Bosch Gmbh | Method of operating an event-driven, delay-critical wireless sensor network |
CN101646183B (zh) * | 2009-08-26 | 2012-09-05 | 华为技术有限公司 | 载频的备份方法、备份装置及备份系统 |
US8340056B2 (en) | 2009-09-25 | 2012-12-25 | Meteorcomm Llc | Systems and methods for interoperability positive train control |
US20110286322A1 (en) * | 2009-11-20 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for seamless transitions of data transmission transfer between radio links |
US20110286404A1 (en) * | 2009-11-20 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for seamless transitions of transfer between radio links for data reception |
CN102137417B (zh) | 2011-02-18 | 2014-02-26 | 华为技术有限公司 | 载频互助方法、基站及无线通信系统 |
JP6945358B2 (ja) * | 2017-06-13 | 2021-10-06 | ホーチキ株式会社 | 無線装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553076A (en) * | 1994-05-02 | 1996-09-03 | Tcsi Corporation | Method and apparatus for a wireless local area network |
US5721733A (en) * | 1995-10-13 | 1998-02-24 | General Wireless Communications, Inc. | Wireless network access scheme |
US6393007B1 (en) * | 1997-10-16 | 2002-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of and a system for voice and data radio communication providing improved interference diversity |
EP1059740A1 (de) * | 1999-06-09 | 2000-12-13 | Lucent Technologies Inc. | Zeitschlitzaufteilung in einem TDMA System |
US6807146B1 (en) | 2000-04-21 | 2004-10-19 | Atheros Communications, Inc. | Protocols for scalable communication system using overland signals and multi-carrier frequency communication |
US7042897B1 (en) | 2001-04-05 | 2006-05-09 | Arcwave, Inc | Medium access control layer protocol in a distributed environment |
EP1395942A4 (de) * | 2001-06-14 | 2009-07-22 | Meshnetworks Inc | Eingebettete routing-algorithmen unter der internet-protokoll-routing-schicht eines softwarearchitekturprotokollstapels in einem mobil-ad-hoc-netzwerk |
US20050201340A1 (en) * | 2002-05-13 | 2005-09-15 | Xudong Wang | Distributed TDMA for wireless mesh network |
US7269152B2 (en) * | 2003-02-14 | 2007-09-11 | Motorola, Inc. | Method and apparatus for transmitting information within a communication system |
US7103371B1 (en) * | 2003-10-22 | 2006-09-05 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for dynamic voice reservation within wireless networks |
US7480268B2 (en) * | 2005-07-28 | 2009-01-20 | Symbol Technologies, Inc. | System and method for multiprotocol wireless communication |
-
2005
- 2005-09-30 US US11/239,836 patent/US7613146B2/en active Active
-
2006
- 2006-09-26 EP EP06020093A patent/EP1770910B1/de active Active
- 2006-09-26 AT AT06020093T patent/ATE416534T1/de not_active IP Right Cessation
- 2006-09-26 DE DE602006003975T patent/DE602006003975D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1770910A1 (de) | 2007-04-04 |
EP1770910B1 (de) | 2008-12-03 |
ATE416534T1 (de) | 2008-12-15 |
US7613146B2 (en) | 2009-11-03 |
US20070076745A1 (en) | 2007-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |