BR112017014508A2 - comportamento de contenção de estação em protocolos de múltiplos usuários de enlace ascendente - Google Patents
comportamento de contenção de estação em protocolos de múltiplos usuários de enlace ascendenteInfo
- Publication number
- BR112017014508A2 BR112017014508A2 BR112017014508A BR112017014508A BR112017014508A2 BR 112017014508 A2 BR112017014508 A2 BR 112017014508A2 BR 112017014508 A BR112017014508 A BR 112017014508A BR 112017014508 A BR112017014508 A BR 112017014508A BR 112017014508 A2 BR112017014508 A2 BR 112017014508A2
- Authority
- BR
- Brazil
- Prior art keywords
- transmission
- frame
- present disclosure
- protocols
- certain aspects
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 7
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562100859P | 2015-01-07 | 2015-01-07 | |
| US14/989,302 US9942925B2 (en) | 2015-01-07 | 2016-01-06 | Station contention behavior in uplink multiple user protocols |
| PCT/US2016/012407 WO2016112146A1 (en) | 2015-01-07 | 2016-01-07 | Station contention behavior in uplink multiple user protocols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112017014508A2 true BR112017014508A2 (pt) | 2018-03-13 |
Family
ID=56287282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017014508A BR112017014508A2 (pt) | 2015-01-07 | 2016-01-07 | comportamento de contenção de estação em protocolos de múltiplos usuários de enlace ascendente |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9942925B2 (https=) |
| EP (1) | EP3243357B1 (https=) |
| JP (1) | JP6453473B2 (https=) |
| KR (1) | KR101904335B1 (https=) |
| CN (1) | CN107113887B (https=) |
| AU (1) | AU2016205258B2 (https=) |
| BR (1) | BR112017014508A2 (https=) |
| ES (1) | ES2806174T3 (https=) |
| TW (1) | TWI640210B (https=) |
| WO (1) | WO2016112146A1 (https=) |
Families Citing this family (36)
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| KR102550558B1 (ko) | 2014-06-27 | 2023-07-05 | 주식회사 윌러스표준기술연구소 | 데이터 동시 전송을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| EP3267755B1 (en) * | 2015-03-24 | 2019-11-27 | Huawei Technologies Co., Ltd. | Method for sending uplink multi-user transmission triggering frame, access point, and station |
| WO2016154818A1 (zh) * | 2015-03-27 | 2016-10-06 | 华为技术有限公司 | 多站点接入方法、装置及系统 |
| US10028142B2 (en) * | 2015-04-21 | 2018-07-17 | Newracom, Inc. | Apparatus and methods for channel access in WLAN |
| GB2543584B (en) * | 2015-10-23 | 2018-05-09 | Canon Kk | Improved contention mechanism for access to random resource units in an 802.11 channel |
| CN106922034B (zh) | 2015-12-25 | 2020-03-20 | 华为技术有限公司 | 一种接入方法及装置 |
| US10285200B2 (en) * | 2016-01-11 | 2019-05-07 | Apple Inc. | Channel access policy control during wireless communication |
| KR102734276B1 (ko) | 2016-05-11 | 2024-11-27 | 주식회사 윌러스표준기술연구소 | 랜덤 액세스 기반의 상향 다중 사용자 전송을 위한 무선 통신 단말 및 무선 통신 방법 |
| EP3484229B1 (en) | 2016-07-06 | 2022-05-11 | Wilus Institute of Standards and Technology Inc. | Wireless communication terminal using trigger information |
| GB2552189B (en) * | 2016-07-13 | 2020-08-05 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| GB2588042B8 (en) * | 2016-07-13 | 2021-10-20 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| GB2588267B (en) * | 2016-07-13 | 2021-07-14 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| JP6640670B2 (ja) | 2016-07-15 | 2020-02-05 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| GB2552497B (en) * | 2016-07-25 | 2020-12-02 | Canon Kk | Transmission method for trigger frame by a 802.11ax access-point |
| KR102085872B1 (ko) * | 2016-08-21 | 2020-03-06 | 엘지전자 주식회사 | 무선랜 시스템에서 프레임을 송신하는 방법 및 이를 이용한 무선단말 |
| JP6798198B2 (ja) * | 2016-09-05 | 2020-12-09 | ソニー株式会社 | 無線装置、無線制御方法およびプログラム |
| KR102822896B1 (ko) * | 2016-09-07 | 2025-06-19 | 주식회사 윌러스표준기술연구소 | 향상된 분산 채널 액세스를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
| KR102324941B1 (ko) | 2016-09-23 | 2021-11-11 | 주식회사 윌러스표준기술연구소 | 다중 사용자 edca 동작을 위한 무선 통신 단말 및 무선 통신 방법 |
| GB2575555B (en) * | 2016-10-21 | 2020-07-08 | Canon Kk | Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks |
| GB2555143B (en) * | 2016-10-21 | 2019-08-21 | Canon Kk | QoS management for multi-user EDCA transmission mode in wireless networks |
| GB2555142B (en) | 2016-10-21 | 2019-09-04 | Canon Kk | Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks |
| GB2555455B (en) * | 2016-10-28 | 2020-02-26 | Canon Kk | QoS management for multi-user EDCA transmission mode in 802.11ax networks |
| SG11201901978VA (en) * | 2016-10-31 | 2019-04-29 | Sony Corp | Communication apparatus and communication method |
| KR102390645B1 (ko) * | 2016-12-27 | 2022-04-28 | 주식회사 윌러스표준기술연구소 | Ofdma 랜덤 액세스를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
| GB2560787B (en) | 2017-01-06 | 2019-06-26 | Canon Kk | Qos management for multi-user and single user EDCA transmission mode in wireless networks |
| US9974017B1 (en) * | 2017-08-04 | 2018-05-15 | Google Llc | Mobile device power management |
| US10721627B2 (en) | 2017-08-04 | 2020-07-21 | Qualcomm Incorporated | Generalized distributed multi-user (MU) transmissions |
| US10750522B2 (en) * | 2017-11-02 | 2020-08-18 | Intel Corporation | Methods and apparatus to handle enhanced distributed channel access parameters |
| EP3909139A1 (en) * | 2019-01-11 | 2021-11-17 | Nokia Technologies Oy | Cooperative beamforming in wireless network |
| EP3963830B1 (en) | 2019-05-01 | 2026-04-22 | Nokia Technologies Oy | Optimezed user equipment capabilities signaling including recovery from database failure |
| WO2020226382A1 (ko) * | 2019-05-03 | 2020-11-12 | 엘지전자 주식회사 | 무선랜 시스템에서 트리거 프레임 기반으로 ul 전송을 수행하는 방법 및 장치 |
| JP6884815B2 (ja) * | 2019-06-14 | 2021-06-09 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| WO2021066282A1 (ko) * | 2019-10-02 | 2021-04-08 | 엘지전자 주식회사 | 저지연을 위한 버퍼 리포트 |
| WO2021080265A1 (ko) * | 2019-10-23 | 2021-04-29 | 엘지전자 주식회사 | 무선랜 시스템에서 멀티 링크를 통한 통신을 수행하기 위한 기법 |
| US11576056B1 (en) | 2021-05-10 | 2023-02-07 | T-Mobile Innovations Llc | Unified data repository (UDR) messaging in a wireless communication network |
| WO2023004568A1 (en) * | 2021-07-27 | 2023-02-02 | Huawei Technologies Co., Ltd. | Methods and devices for coordinated transmit opportunity sharing in wireless networks |
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| US20030125040A1 (en) * | 2001-11-06 | 2003-07-03 | Walton Jay R. | Multiple-access multiple-input multiple-output (MIMO) communication system |
| JP2008306393A (ja) * | 2007-06-06 | 2008-12-18 | Canon Inc | 通信システム、通信制御装置及びその制御方法、プログラム、記録媒体 |
| EP2198664B1 (en) | 2007-08-31 | 2012-10-17 | Koninklijke Philips Electronics N.V. | Enhanced multi-user transmission |
| US9137802B2 (en) * | 2009-08-18 | 2015-09-15 | Qualcomm Incorporated | DL MU-MIMO operation in LTE-A |
| WO2011087197A1 (ko) * | 2010-01-15 | 2011-07-21 | 엘지전자 주식회사 | 무선랜 시스템에서의 링크적응 방법 및 장치 |
| EP2561625B1 (en) | 2010-04-19 | 2021-12-15 | Samsung Electronics Co., Ltd. | Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks |
| US8594007B2 (en) * | 2010-04-23 | 2013-11-26 | Qualcomm Incorporated | Sequential ACK for multi-user transmissions |
| WO2012002758A2 (ko) * | 2010-07-01 | 2012-01-05 | 엘지전자 주식회사 | 무선랜 시스템에서 mimo 패킷을 송수신하는 방법 및 장치 |
| WO2012026990A1 (en) * | 2010-08-26 | 2012-03-01 | Marvell World Trade Ltd. | Wireless communications with primary and secondary access categories |
| KR101297535B1 (ko) * | 2010-10-08 | 2013-08-20 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 절약 방법 및 이를 지원하는 장치 |
| US9078251B2 (en) * | 2010-10-28 | 2015-07-07 | Lg Electronics Inc. | Method and apparatus for transceiving a data frame in a wireless LAN system |
| US20120140615A1 (en) | 2010-12-03 | 2012-06-07 | Gong Michelle X | Method, station and computer readable medium for downlink multi-user multiple access category medium access and error recovery |
| CN102892208B (zh) * | 2011-06-07 | 2016-01-20 | 宏达国际电子股份有限公司 | 无线通讯系统回退步骤设定方法 |
| US8923146B2 (en) * | 2011-08-31 | 2014-12-30 | Nokia Corporation | Channel reservation procedure |
| US9306785B2 (en) | 2011-10-17 | 2016-04-05 | Lg Electronics Inc. | Method and apapratus for transmitting a frame in a wireless LAN system |
| US9451637B2 (en) * | 2012-06-27 | 2016-09-20 | Lg Electronics Inc. | Method for indicating channel access type in wireless communication system, and apparatus therefor |
| JP5842253B2 (ja) * | 2012-07-06 | 2016-01-13 | 日本電信電話株式会社 | 無線通信方法、無線通信システム、上位装置及びコンピュータプログラム |
| US9271241B2 (en) * | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
-
2016
- 2016-01-06 US US14/989,302 patent/US9942925B2/en active Active
- 2016-01-07 BR BR112017014508A patent/BR112017014508A2/pt not_active Application Discontinuation
- 2016-01-07 KR KR1020177017199A patent/KR101904335B1/ko active Active
- 2016-01-07 JP JP2017535911A patent/JP6453473B2/ja active Active
- 2016-01-07 EP EP16701224.4A patent/EP3243357B1/en active Active
- 2016-01-07 TW TW105100399A patent/TWI640210B/zh active
- 2016-01-07 ES ES16701224T patent/ES2806174T3/es active Active
- 2016-01-07 AU AU2016205258A patent/AU2016205258B2/en not_active Expired - Fee Related
- 2016-01-07 CN CN201680005011.6A patent/CN107113887B/zh active Active
- 2016-01-07 WO PCT/US2016/012407 patent/WO2016112146A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| TWI640210B (zh) | 2018-11-01 |
| WO2016112146A1 (en) | 2016-07-14 |
| CN107113887B (zh) | 2020-10-27 |
| KR20170103777A (ko) | 2017-09-13 |
| CN107113887A (zh) | 2017-08-29 |
| US20160198500A1 (en) | 2016-07-07 |
| KR101904335B1 (ko) | 2018-10-04 |
| JP6453473B2 (ja) | 2019-01-16 |
| AU2016205258B2 (en) | 2019-01-03 |
| TW201632026A (zh) | 2016-09-01 |
| JP2018509024A (ja) | 2018-03-29 |
| EP3243357A1 (en) | 2017-11-15 |
| US9942925B2 (en) | 2018-04-10 |
| EP3243357B1 (en) | 2020-05-13 |
| AU2016205258A1 (en) | 2017-06-15 |
| ES2806174T3 (es) | 2021-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |