DE60233784D1 - Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr - Google Patents
Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehrInfo
- Publication number
- DE60233784D1 DE60233784D1 DE60233784T DE60233784T DE60233784D1 DE 60233784 D1 DE60233784 D1 DE 60233784D1 DE 60233784 T DE60233784 T DE 60233784T DE 60233784 T DE60233784 T DE 60233784T DE 60233784 D1 DE60233784 D1 DE 60233784D1
- Authority
- DE
- Germany
- Prior art keywords
- transport
- medium
- random access
- oven
- adjustment
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04L12/407—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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25888501P | 2001-01-02 | 2001-01-02 | |
US26116501P | 2001-01-16 | 2001-01-16 | |
US26472701P | 2001-01-30 | 2001-01-30 | |
US26743901P | 2001-02-09 | 2001-02-09 | |
US27086201P | 2001-02-26 | 2001-02-26 | |
US27173101P | 2001-02-28 | 2001-02-28 | |
US27278601P | 2001-03-05 | 2001-03-05 | |
PCT/US2002/000480 WO2002054671A2 (en) | 2001-01-02 | 2002-01-02 | Random medium access methods with backoff adaptation to traffic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60233784D1 true DE60233784D1 (de) | 2009-11-05 |
Family
ID=27569493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60233784T Expired - Lifetime DE60233784D1 (de) | 2001-01-02 | 2002-01-02 | Verfahren fur medium-random-zugriff mit backoff-anpassung an verkehr |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1374496B1 (de) |
AU (1) | AU2002237781A1 (de) |
DE (1) | DE60233784D1 (de) |
WO (1) | WO2002054671A2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0302068D0 (sv) | 2003-07-14 | 2003-07-14 | Infineon Technologies Ag | A system operable to transmit and receive messages |
CN100394748C (zh) * | 2004-06-04 | 2008-06-11 | 西安电子科技大学 | 无线局域网分布式竞争控制退避方法 |
US7787366B2 (en) * | 2005-02-02 | 2010-08-31 | Interdigital Technology Corporation | Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations |
US8483616B1 (en) | 2005-11-01 | 2013-07-09 | At&T Intellectual Property Ii, L.P. | Non-interference technique for spatially aware mobile ad hoc networking |
US8355410B2 (en) | 2007-08-17 | 2013-01-15 | At&T Intellectual Property I, L.P. | Location-based mobile gaming application and method for implementing the same using a scalable tiered geocast protocol |
US20070263654A1 (en) * | 2006-05-12 | 2007-11-15 | Nokia Corporation | Pro-active congestion mitigation for wireless networks |
US20080159160A1 (en) * | 2006-12-29 | 2008-07-03 | Deepak Das | Method of dynamic persistance control in wireless communication |
KR101417937B1 (ko) * | 2007-02-06 | 2014-08-05 | 엘지전자 주식회사 | 무선 통신 시스템 및 이의 데이터 전송방법 |
US7843943B2 (en) | 2007-11-21 | 2010-11-30 | Nokia Corporation | Differentiation for bandwidth request contention |
GB0724434D0 (en) * | 2007-12-14 | 2008-01-30 | Cambridge Silicon Radio Ltd | Distributed arbitration |
US9544922B2 (en) * | 2008-09-16 | 2017-01-10 | At&T Intellectual Property I, L.P. | Quality of service scheme for collision-based wireless networks |
US9118428B2 (en) | 2009-11-04 | 2015-08-25 | At&T Intellectual Property I, L.P. | Geographic advertising using a scalable wireless geocast protocol |
US20110286322A1 (en) * | 2009-11-20 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for seamless transitions of data transmission transfer between radio links |
US10016684B2 (en) | 2010-10-28 | 2018-07-10 | At&T Intellectual Property I, L.P. | Secure geographic based gaming |
US9161158B2 (en) | 2011-06-27 | 2015-10-13 | At&T Intellectual Property I, L.P. | Information acquisition using a scalable wireless geocast protocol |
US9319842B2 (en) | 2011-06-27 | 2016-04-19 | At&T Intellectual Property I, L.P. | Mobile device configured point and shoot type weapon |
US8744419B2 (en) | 2011-12-15 | 2014-06-03 | At&T Intellectual Property, I, L.P. | Media distribution via a scalable ad hoc geographic protocol |
WO2013185858A1 (en) * | 2012-06-15 | 2013-12-19 | Telefonaktiebolaget L M Ericsson (Publ) | Random access in a communications network |
GB2503271B (en) * | 2012-06-21 | 2014-09-17 | Canon Kk | Method, device, computer program and information storage means for optimizing access to a wireless medium in a communication network |
US9071451B2 (en) | 2012-07-31 | 2015-06-30 | At&T Intellectual Property I, L.P. | Geocast-based situation awareness |
US9148892B2 (en) | 2012-08-31 | 2015-09-29 | Cambridge Silicon Radio Limited | Transmitting data |
US9660745B2 (en) | 2012-12-12 | 2017-05-23 | At&T Intellectual Property I, L.P. | Geocast-based file transfer |
US20160050627A1 (en) * | 2014-08-15 | 2016-02-18 | Qualcomm Incorporated | Methods and apparatus for power efficient access in congested networks |
CN104219777B (zh) * | 2014-09-15 | 2017-09-22 | 广州海格通信集团股份有限公司 | 宽带高速电台的信道接入方法 |
WO2016049850A1 (zh) * | 2014-09-30 | 2016-04-07 | 华为技术有限公司 | 一种上行数据的传输方法及相关设备 |
HUE049924T2 (hu) * | 2014-11-07 | 2020-11-30 | Ericsson Telefon Ab L M | Elsõ rádiós csomópont és eljárás hallgatásnak beszélgetés elõtti (LBT), kiválasztott LBT eljárással való végrehajtására |
KR20230169436A (ko) * | 2014-12-02 | 2023-12-15 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법 |
WO2016122138A1 (ko) * | 2015-01-30 | 2016-08-04 | 한국전자통신연구원 | 랜덤 채널 접속의 백-오프 카운터 선택 장치 및 그 방법 |
KR102448310B1 (ko) * | 2015-03-12 | 2022-09-29 | 한국전자통신연구원 | 통신 시스템에서 경쟁 윈도우 크기 결정 방법 및 장치 |
US10334631B2 (en) * | 2016-05-27 | 2019-06-25 | Huawei Technologies Canada Co., Ltd. | System and method for a configurable frame structure |
CN113596896A (zh) * | 2020-04-30 | 2021-11-02 | 华为技术有限公司 | 一种检测Wi-Fi设备的方法及装置 |
CN112423404B (zh) * | 2020-11-10 | 2022-09-06 | 中国人民解放军海军航空大学航空作战勤务学院 | 一种无人机随机接入组网协议方法 |
JP2022178774A (ja) * | 2021-05-21 | 2022-12-02 | Smc株式会社 | リモート無線装置及びリモート無線装置の通信方法 |
CN114916050B (zh) * | 2022-04-20 | 2024-04-19 | 中南大学 | 一种基于接收方发起和自适应竞争窗口的mac协议方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5852723A (en) * | 1996-08-06 | 1998-12-22 | Advanced Micro Devices, Inc. | Method and apparatus for prioritizing traffic in half-duplex networks |
US6078591A (en) * | 1997-07-17 | 2000-06-20 | Advanced Micro Devices, Inc. | Apparatus and method for selectively modifying collision delay intervals based on a detected capture effect in half-duplex network |
US6594240B1 (en) * | 1998-05-22 | 2003-07-15 | Lucent Technologies Inc. | Methods and apparatus for random backoff based access priority in a communications system |
-
2002
- 2002-01-02 EP EP02704081A patent/EP1374496B1/de not_active Expired - Lifetime
- 2002-01-02 WO PCT/US2002/000480 patent/WO2002054671A2/en not_active Application Discontinuation
- 2002-01-02 AU AU2002237781A patent/AU2002237781A1/en not_active Abandoned
- 2002-01-02 EP EP09171017A patent/EP2131535A1/de not_active Withdrawn
- 2002-01-02 DE DE60233784T patent/DE60233784D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1374496A2 (de) | 2004-01-02 |
EP2131535A1 (de) | 2009-12-09 |
EP1374496B1 (de) | 2009-09-23 |
AU2002237781A1 (en) | 2002-07-16 |
WO2002054671A2 (en) | 2002-07-11 |
WO2002054671A3 (en) | 2003-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |