DK2369894T3 - Methods and systems for providing efficient operation of multiple modes in a WLAN system - Google Patents
Methods and systems for providing efficient operation of multiple modes in a WLAN system Download PDFInfo
- Publication number
- DK2369894T3 DK2369894T3 DK11160366.8T DK11160366T DK2369894T3 DK 2369894 T3 DK2369894 T3 DK 2369894T3 DK 11160366 T DK11160366 T DK 11160366T DK 2369894 T3 DK2369894 T3 DK 2369894T3
- Authority
- DK
- Denmark
- Prior art keywords
- stbc
- sta
- cts
- mode
- txop
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 153
- 230000005540 biological transmission Effects 0.000 claims abstract description 89
- 230000004044 response Effects 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 abstract description 19
- 230000009977 dual effect Effects 0.000 description 49
- OVGWMUWIRHGGJP-WVDJAODQSA-N (z)-7-[(1s,3r,4r,5s)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@H](O)CCCCC)C[C@@H]2S[C@H]1C2 OVGWMUWIRHGGJP-WVDJAODQSA-N 0.000 description 16
- 101000988961 Escherichia coli Heat-stable enterotoxin A2 Proteins 0.000 description 16
- 108010076504 Protein Sorting Signals Proteins 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 230000011664 signaling Effects 0.000 description 6
- 230000002708 enhancing effect Effects 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 101100161473 Arabidopsis thaliana ABCB25 gene Proteins 0.000 description 2
- 101100096893 Mus musculus Sult2a1 gene Proteins 0.000 description 2
- 101150081243 STA1 gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 108700026140 MAC combination Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- 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]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Electrotherapy Devices (AREA)
- Circuits Of Receivers In General (AREA)
- User Interface Of Digital Computer (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75645706P | 2006-01-04 | 2006-01-04 | |
| US79617606P | 2006-04-29 | 2006-04-29 | |
| US88277706P | 2006-12-29 | 2006-12-29 | |
| EP09169575.9A EP2120507B1 (en) | 2006-01-04 | 2007-01-03 | Methods and systems for providing efficient operation of multiple modes in a WLAN system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2369894T3 true DK2369894T3 (en) | 2017-06-12 |
Family
ID=38190353
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK07709575T DK1972103T3 (da) | 2006-01-04 | 2007-01-03 | Fremgangsmåde og system til at tilvejebringe effektiv drift ved flere tilstande i et WLAN-system |
| DK09169575T DK2120507T3 (da) | 2006-01-04 | 2007-01-03 | Fremgangsmåder og systemer til at tilvejebringe effektiv drift af miltiple tilstande i et WLAN-system |
| DK11160366.8T DK2369894T3 (en) | 2006-01-04 | 2007-01-03 | Methods and systems for providing efficient operation of multiple modes in a WLAN system |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK07709575T DK1972103T3 (da) | 2006-01-04 | 2007-01-03 | Fremgangsmåde og system til at tilvejebringe effektiv drift ved flere tilstande i et WLAN-system |
| DK09169575T DK2120507T3 (da) | 2006-01-04 | 2007-01-03 | Fremgangsmåder og systemer til at tilvejebringe effektiv drift af miltiple tilstande i et WLAN-system |
Country Status (17)
| Country | Link |
|---|---|
| EP (5) | EP2120507B1 (OSRAM) |
| JP (5) | JP4927095B2 (OSRAM) |
| KR (9) | KR20140057412A (OSRAM) |
| CN (3) | CN104038981B (OSRAM) |
| AT (1) | ATE442721T1 (OSRAM) |
| AU (1) | AU2007205260B2 (OSRAM) |
| BR (1) | BRPI0706845B1 (OSRAM) |
| CA (1) | CA2636133C (OSRAM) |
| DE (2) | DE602007002378D1 (OSRAM) |
| DK (3) | DK1972103T3 (OSRAM) |
| ES (2) | ES2333061T3 (OSRAM) |
| IL (1) | IL192537A (OSRAM) |
| MX (1) | MX2008008628A (OSRAM) |
| MY (2) | MY151401A (OSRAM) |
| PL (2) | PL3214895T3 (OSRAM) |
| TW (4) | TWI487355B (OSRAM) |
| WO (1) | WO2007081683A2 (OSRAM) |
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| US8031661B2 (en) | 2005-11-08 | 2011-10-04 | Intellectual Ventures I Llc | Symmetric transmit opportunity (TXOP) truncation |
| US12101829B2 (en) | 2005-11-08 | 2024-09-24 | Intellectual Ventures I Llc | Symmetric transmit opportunity (TXOP) truncation |
| WO2007056747A2 (en) | 2005-11-08 | 2007-05-18 | Conexant Systems | Collision avoidance systems and methods |
| TWI487355B (zh) * | 2006-01-04 | 2015-06-01 | 內數位科技公司 | Ｗｌａｎ系統中提供多模式有效率操作方法及系統 |
| EP1972087B8 (en) * | 2006-01-10 | 2015-01-28 | Intellectual Ventures I LLC | Symmetric transmit opportunity (txop) truncation |
| US8305948B2 (en) | 2006-11-15 | 2012-11-06 | Qualcomm Incorporated | Transmissions to multiple stations in wireless communication systems |
| KR100981127B1 (ko) | 2007-07-30 | 2010-09-10 | 영남대학교 산학협력단 | 인프라스트럭처 무선 랜 환경에서 폴링을 이용한 스테이션들 간의 직접 데이터 전송방법 |
| US20090138603A1 (en) * | 2007-11-28 | 2009-05-28 | Qualcomm Incorporated | Protection for direct link setup (dls) transmissions in wireless communications systems |
| WO2009154593A1 (en) | 2008-06-18 | 2009-12-23 | Thomson Licensing | Contention-based medium reservation method and apparatus for multicast transmissions in wireless local area networks |
| US8737281B2 (en) | 2008-06-18 | 2014-05-27 | Thomson Licensing | Apparatus for multicast transmissions in wireless local area networks |
| EP2311220B1 (en) | 2008-06-23 | 2013-08-14 | Thomson Licensing | Collision mitigation for multicast transmission in wireless local area networks |
| US8462686B2 (en) | 2008-06-23 | 2013-06-11 | Thomson Licensing | Apparatus for collision mitigation of multicast transmissions in wireless networks |
| KR101482087B1 (ko) | 2008-06-26 | 2015-01-13 | 톰슨 라이센싱 | 무선 근거리 통신망에서 멀티캐스트 수신 확인의 요청 및 수신 확인의 전송을 위한 장치 |
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| KR101762699B1 (ko) | 2011-01-25 | 2017-07-28 | 삼성전자주식회사 | 전송 장치, 수신 장치 및 그 통신 방법 |
| CN104394583B (zh) | 2011-06-24 | 2018-07-13 | 华为技术有限公司 | 节省功耗的方法及站点设备 |
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| US9345026B2 (en) | 2012-07-09 | 2016-05-17 | Qualcomm Incorporated | Methods and apparatus for requested reverse direction protocol |
| KR101398529B1 (ko) * | 2012-09-14 | 2014-05-27 | 금오공과대학교 산학협력단 | 무선 랜에서 실시간 멀티미디어 전송을 위한 지연 여유분의 공평한 공유 방법 |
| US20150256323A1 (en) * | 2012-09-27 | 2015-09-10 | Telefonica, S.A. | Method and system for creating two independent wireless networks with an access point |
| TWI495379B (zh) | 2012-10-18 | 2015-08-01 | Lg Electronics Inc | 用於無線區域網路系統中之通道存取的方法及設備 |
| US9001796B2 (en) * | 2012-11-05 | 2015-04-07 | Qualcomm Incorporated | Temporary medium handover |
| US9277567B2 (en) * | 2013-08-29 | 2016-03-01 | Qualcomm Incorporated | Systems and methods for improved communication efficiency in high efficiency wireless networks |
| CN104427555B (zh) | 2013-09-05 | 2018-03-09 | 华为技术有限公司 | 截断服务期的方法，网络控制器和站点 |
| KR102224407B1 (ko) * | 2013-09-11 | 2021-03-08 | 엘지전자 주식회사 | 무선랜에서 데이터를 전송하는 방법 및 장치 |
| US10834754B2 (en) | 2013-10-29 | 2020-11-10 | Qualcomm Incorporated | Systems and methods for improved communication efficiency in high efficiency wireless networks |
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| CN111586764A (zh) | 2014-02-11 | 2020-08-25 | 华为技术有限公司 | 数据传输处理方法及装置 |
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| EP4258807A3 (en) * | 2014-11-19 | 2023-11-29 | Atlas Global Technologies LLC | Method and apparatus for processing ppdu based on bbs identification information in high efficiency wireless lan |
| CN104320859B (zh) * | 2014-11-26 | 2016-02-10 | 中国地质大学（武汉） | 基于ap控制的竞争与分配相结合的mac接入方法 |
| JP6482652B2 (ja) | 2015-04-30 | 2019-03-13 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| JP6482653B2 (ja) | 2015-04-30 | 2019-03-13 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| WO2017077686A1 (ja) | 2015-11-05 | 2017-05-11 | パナソニックＩｐマネジメント株式会社 | 基地局装置、無線端末装置および無線通信方法 |
| WO2017183917A1 (ko) | 2016-04-22 | 2017-10-26 | 엘지전자 주식회사 | 무선랜 시스템에서 이종 nav 기반 통신 |
| KR102282792B1 (ko) | 2019-12-24 | 2021-07-27 | 신한대학교 산학협력단 | 무선랜에서의 트래픽 제어장치 및 그 장치의 구동방법 |
| GB2597270B (en) * | 2020-07-17 | 2023-03-29 | Canon Kk | Direct link resource releasing mechanism in a multi-user TxOP |
| WO2024262849A1 (ko) * | 2023-06-20 | 2024-12-26 | 현대자동차주식회사 | 무선랜 시스템에서 간섭 상황에서의 통신 방법 및 장치 |
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-
2007
- 2007-01-02 TW TW099101859A patent/TWI487355B/zh not_active IP Right Cessation
- 2007-01-02 TW TW102113199A patent/TWI565278B/zh active
- 2007-01-02 TW TW096100120A patent/TWI419533B/zh not_active IP Right Cessation
- 2007-01-02 TW TW096200042U patent/TWM326294U/zh not_active IP Right Cessation
- 2007-01-03 CN CN201410205365.8A patent/CN104038981B/zh active Active
- 2007-01-03 JP JP2008549533A patent/JP4927095B2/ja active Active
- 2007-01-03 WO PCT/US2007/000027 patent/WO2007081683A2/en not_active Ceased
- 2007-01-03 KR KR1020147011313A patent/KR20140057412A/ko not_active Withdrawn
- 2007-01-03 ES ES07709575T patent/ES2333061T3/es active Active
- 2007-01-03 PL PL17150940T patent/PL3214895T3/pl unknown
- 2007-01-03 DK DK07709575T patent/DK1972103T3/da active
- 2007-01-03 KR KR1020137003026A patent/KR101401812B1/ko not_active Expired - Fee Related
- 2007-01-03 AU AU2007205260A patent/AU2007205260B2/en not_active Ceased
- 2007-01-03 ES ES09169575.9T patent/ES2533270T3/es active Active
- 2007-01-03 EP EP09169575.9A patent/EP2120507B1/en active Active
- 2007-01-03 BR BRPI0706845-0A patent/BRPI0706845B1/pt active IP Right Grant
- 2007-01-03 KR KR1020137014201A patent/KR20130079624A/ko not_active Ceased
- 2007-01-03 DK DK09169575T patent/DK2120507T3/da active
- 2007-01-03 DK DK11160366.8T patent/DK2369894T3/en active
- 2007-01-03 MY MYPI20095586A patent/MY151401A/en unknown
- 2007-01-03 KR KR1020087019622A patent/KR101268144B1/ko not_active Expired - Fee Related
- 2007-01-03 KR KR1020127013118A patent/KR101359189B1/ko active Active
- 2007-01-03 KR KR1020127026486A patent/KR101359156B1/ko active Active
- 2007-01-03 KR KR1020087018247A patent/KR101024874B1/ko active Active
- 2007-01-03 DE DE602007002378T patent/DE602007002378D1/de active Active
- 2007-01-03 MY MYPI20082433A patent/MY141590A/en unknown
- 2007-01-03 CN CN201410204660.1A patent/CN104038980B/zh active Active
- 2007-01-03 CN CN201110118722.3A patent/CN102176791B/zh active Active
- 2007-01-03 KR KR1020137027798A patent/KR20130125402A/ko not_active Withdrawn
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