CN103621172A - 无线网络中基于竞争的资源访问 - Google Patents
无线网络中基于竞争的资源访问 Download PDFInfo
- Publication number
- CN103621172A CN103621172A CN201180071674.5A CN201180071674A CN103621172A CN 103621172 A CN103621172 A CN 103621172A CN 201180071674 A CN201180071674 A CN 201180071674A CN 103621172 A CN103621172 A CN 103621172A
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- CN
- China
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- wireless
- wireless telecom
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- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 35
- 238000004590 computer program Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 description 15
- 238000004886 process control Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- 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
-
- 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)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/060149 WO2012171586A1 (en) | 2011-06-17 | 2011-06-17 | Contention based access of resources in a wireless network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103621172A true CN103621172A (zh) | 2014-03-05 |
CN103621172B CN103621172B (zh) | 2017-07-28 |
Family
ID=44627373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180071674.5A Active CN103621172B (zh) | 2011-06-17 | 2011-06-17 | 无线网络中基于竞争的资源访问 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9532354B2 (zh) |
EP (1) | EP2721897B1 (zh) |
CN (1) | CN103621172B (zh) |
AU (1) | AU2011370773B2 (zh) |
BR (1) | BR112013032340A2 (zh) |
CA (1) | CA2839697C (zh) |
PL (1) | PL2721897T3 (zh) |
RU (1) | RU2568880C2 (zh) |
WO (1) | WO2012171586A1 (zh) |
ZA (1) | ZA201309129B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140274181A1 (en) * | 2013-03-15 | 2014-09-18 | Rosemount Inc. | Resource optimization in a field device |
DE102015213680A1 (de) | 2014-07-23 | 2016-01-28 | Bayerische Motoren Werke Aktiengesellschaft | Zugriffsverfahren mit Zugriffsschlitzen und Prioritätsauflösung |
US10735554B1 (en) * | 2017-09-26 | 2020-08-04 | Amazon Technologies, Inc. | System for controlling use of a network |
CN113038538B (zh) * | 2021-03-01 | 2024-02-20 | 许昌学院 | 智能配电网WSNs通信数据传输带宽的优化分配方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6169744B1 (en) * | 1998-01-07 | 2001-01-02 | 3Com Corporation | Method and protocol for a medium access control layer for local area networks with multiple-priority traffic |
US20090310571A1 (en) * | 2008-06-13 | 2009-12-17 | Rainer Matischek | Medium Access Control in Industrial and Automotive Wireless with Combined Wired and Wireless Sensor Networks |
CN101635965A (zh) * | 2009-07-30 | 2010-01-27 | 广州海格通信集团股份有限公司 | 一种Ad Hoc电台网络中多优先级话音接入方法 |
WO2010088578A3 (en) * | 2009-02-01 | 2011-06-09 | Qualcomm Incorporated | Distributed prioritized contention for spectrum sharing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1386432A4 (en) | 2001-03-21 | 2009-07-15 | John A Stine | PROTOCOL OF ACCESS AND ROUTING FOR AD HOC NETWORKS, IN WHICH THE COLLISION RESOLUTION AND THE DISSEMINATION OF NODE STATES ARE USED |
UA93028C2 (uk) * | 2004-02-06 | 2011-01-10 | Конінклійке Філіпс Електронікс Н.В. | Система і спосіб, що використовують протокол розподіленого резервування при керуванні доступом до надширокосмугового середовища передавання даних |
US7254399B2 (en) * | 2004-10-12 | 2007-08-07 | Nokia Corporation | Techniques for interference reduction in wireless communications networks |
US20090175324A1 (en) * | 2008-01-04 | 2009-07-09 | Qualcomm Incorporated | Dynamic interference control in a wireless communication network |
US8526987B2 (en) * | 2008-03-06 | 2013-09-03 | Qualcomm Incorporated | Resolving contention for communication resources |
-
2011
- 2011-06-17 AU AU2011370773A patent/AU2011370773B2/en active Active
- 2011-06-17 RU RU2014101308/08A patent/RU2568880C2/ru not_active IP Right Cessation
- 2011-06-17 EP EP11726766.6A patent/EP2721897B1/en active Active
- 2011-06-17 BR BR112013032340A patent/BR112013032340A2/pt not_active Application Discontinuation
- 2011-06-17 CN CN201180071674.5A patent/CN103621172B/zh active Active
- 2011-06-17 WO PCT/EP2011/060149 patent/WO2012171586A1/en active Application Filing
- 2011-06-17 PL PL11726766T patent/PL2721897T3/pl unknown
- 2011-06-17 CA CA2839697A patent/CA2839697C/en active Active
-
2013
- 2013-12-04 ZA ZA2013/09129A patent/ZA201309129B/en unknown
- 2013-12-13 US US14/106,121 patent/US9532354B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6169744B1 (en) * | 1998-01-07 | 2001-01-02 | 3Com Corporation | Method and protocol for a medium access control layer for local area networks with multiple-priority traffic |
US20090310571A1 (en) * | 2008-06-13 | 2009-12-17 | Rainer Matischek | Medium Access Control in Industrial and Automotive Wireless with Combined Wired and Wireless Sensor Networks |
WO2010088578A3 (en) * | 2009-02-01 | 2011-06-09 | Qualcomm Incorporated | Distributed prioritized contention for spectrum sharing |
CN101635965A (zh) * | 2009-07-30 | 2010-01-27 | 广州海格通信集团股份有限公司 | 一种Ad Hoc电台网络中多优先级话音接入方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2011370773B2 (en) | 2015-10-08 |
BR112013032340A2 (pt) | 2016-12-20 |
CN103621172B (zh) | 2017-07-28 |
US20140098801A1 (en) | 2014-04-10 |
PL2721897T3 (pl) | 2017-08-31 |
RU2014101308A (ru) | 2015-07-27 |
CA2839697C (en) | 2017-06-13 |
EP2721897A1 (en) | 2014-04-23 |
CA2839697A1 (en) | 2012-12-20 |
AU2011370773A1 (en) | 2013-12-05 |
EP2721897B1 (en) | 2017-02-01 |
WO2012171586A1 (en) | 2012-12-20 |
ZA201309129B (en) | 2016-08-31 |
RU2568880C2 (ru) | 2015-11-20 |
US9532354B2 (en) | 2016-12-27 |
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Effective date of registration: 20191128 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
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Effective date of registration: 20210526 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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Effective date of registration: 20240122 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Country or region after: Switzerland Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG Country or region before: Switzerland |
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