TW201720196A - 用於多使用者上行鏈路的方法和裝置 - Google Patents
用於多使用者上行鏈路的方法和裝置 Download PDFInfo
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- TW201720196A TW201720196A TW105134258A TW105134258A TW201720196A TW 201720196 A TW201720196 A TW 201720196A TW 105134258 A TW105134258 A TW 105134258A TW 105134258 A TW105134258 A TW 105134258A TW 201720196 A TW201720196 A TW 201720196A
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Classifications
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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
- H04W74/0808—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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- 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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562249893P | 2015-11-02 | 2015-11-02 | |
| US15/298,093 US10194427B2 (en) | 2015-11-02 | 2016-10-19 | Methods and apparatus for multiple user uplink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201720196A true TW201720196A (zh) | 2017-06-01 |
Family
ID=58635888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105134258A TW201720196A (zh) | 2015-11-02 | 2016-10-24 | 用於多使用者上行鏈路的方法和裝置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10194427B2 (enExample) |
| EP (1) | EP3372037B1 (enExample) |
| JP (1) | JP6571280B2 (enExample) |
| KR (1) | KR102082628B1 (enExample) |
| CN (1) | CN108353416B (enExample) |
| AU (1) | AU2016349826A1 (enExample) |
| BR (1) | BR112018008888A8 (enExample) |
| TW (1) | TW201720196A (enExample) |
| WO (1) | WO2017078939A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI725240B (zh) * | 2017-09-30 | 2021-04-21 | 智邦科技股份有限公司 | 聚合媒體存取服務數據單元( a - m s d u ) 子訊框的處理方法及無線網路存取裝置 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10136452B2 (en) * | 2015-02-24 | 2018-11-20 | Qualcomm Incorporated | Enhanced PRACH for standalone contention based communications including unlicensed spectrum |
| KR20250057926A (ko) * | 2015-10-29 | 2025-04-29 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 통신 장치, 단말 및 통신 방법 |
| US10153820B2 (en) | 2015-11-25 | 2018-12-11 | Newracom, Inc. | Receiver address field for multi-user transmissions in WLAN systems |
| US10531506B2 (en) * | 2016-01-15 | 2020-01-07 | Avago Technologies International Sales Pte. Limited | Collaborative operation of software defined radios |
| US11395325B2 (en) | 2016-04-01 | 2022-07-19 | Lg Electronics Inc. | Method for transmitting downlink control information for sidelink scheduling in wireless communication system and terminal using same |
| KR102683073B1 (ko) | 2016-04-11 | 2024-07-10 | 주식회사 윌러스표준기술연구소 | 다중 사용자 캐스캐이딩 전송을 지원하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
| US10397955B2 (en) * | 2016-07-06 | 2019-08-27 | Frontside | Uplink PPDU transmission |
| WO2018048809A1 (en) * | 2016-09-06 | 2018-03-15 | Marvell Semiconductor, Inc. | Multi-user ranging with unassociated stations |
| US11251901B2 (en) * | 2016-11-18 | 2022-02-15 | Intel Corporation | Feedback parameters required by link adaptation |
| US10582449B2 (en) * | 2016-12-14 | 2020-03-03 | Lg Electronics Inc. | Intra-PDDU power saving in WLAN |
| JP6920872B2 (ja) * | 2017-04-24 | 2021-08-18 | キヤノン株式会社 | 通信装置、制御方法、及びプログラム |
| US10641887B1 (en) * | 2017-05-23 | 2020-05-05 | Nxp Usa, Inc. | Null data packet (NDP) ranging with unassociated stations |
| CN109246755B (zh) * | 2017-05-24 | 2021-12-07 | 瑞昱半导体股份有限公司 | 合作式服务集的网络主控装置与网络通信方法 |
| US11426030B2 (en) | 2017-09-06 | 2022-08-30 | Henny Penny Corporation | Automatic fryer with oil-based product movement and reduced oil volume |
| US10334534B2 (en) | 2017-09-19 | 2019-06-25 | Intel Corporation | Multiuser uplink power control with user grouping |
| CN110267287B (zh) | 2018-03-12 | 2022-10-14 | 苏州速通半导体科技有限公司 | 一种在高效无线局域网的twt服务区间执行全双工通信的方法 |
| CN110719649B (zh) * | 2018-07-12 | 2023-02-10 | 华为技术有限公司 | 一种信道接入的方法及装置 |
| MX2020001672A (es) | 2018-08-23 | 2020-07-13 | Lg Electronics Inc | Metodo y dispositivo para transmitir y recibir informacion sobre el tamaño de una unidad de recursos en un sistema de red de area local inalambrica. |
| US11272427B2 (en) * | 2019-05-10 | 2022-03-08 | Huawei Technologies Co., Ltd. | Systems and methods for capability indication for a wireless receiving station |
| US11234243B2 (en) * | 2019-08-09 | 2022-01-25 | Samsung Electronics Co., Ltd | Method and system for transitioning station to uplink multi-user disable mode and uplink multi-user enable mode |
| CN115280695B (zh) * | 2020-03-13 | 2024-07-12 | 松下电器（美国）知识产权公司 | 用于多个资源单元的组合上的传输的通信装置和通信方法 |
| US11382133B2 (en) * | 2020-11-09 | 2022-07-05 | GM Global Technology Operations LLC | Method and apparatus for intelligent wireless protocol optimization |
| CN117768956B (zh) * | 2021-04-23 | 2025-11-21 | Oppo广东移动通信有限公司 | Wlan中时延敏感流量的r-twt操作的方法和设备 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006120649A2 (en) * | 2005-05-12 | 2006-11-16 | Koninklijke Philips Electronics N.V. | An adaptive mac protocol based on multi-user detection |
| US8681810B2 (en) * | 2006-04-13 | 2014-03-25 | Qualcomm Incorporated | Dynamic carrier sensing thresholds |
| WO2011108832A2 (ko) * | 2010-03-05 | 2011-09-09 | 엘지전자 주식회사 | 무선랜 시스템에서 다중 안테나 기법을 기반으로 한 ppdu 수신 방법 및 장치 |
| US9357565B2 (en) * | 2010-03-09 | 2016-05-31 | Qualcomm Incorporated | Multi-user uplink communication using EDCA with polling |
| US8649358B2 (en) * | 2010-09-08 | 2014-02-11 | Intel Corporation | Techniques for UL MU MIMO signaling and error handling |
| WO2012173326A1 (en) * | 2011-06-15 | 2012-12-20 | Lg Electronics Inc. | Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same |
| US9232502B2 (en) * | 2012-10-31 | 2016-01-05 | Samsung Electronics Co., Ltd. | Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks |
| CN103974447B (zh) * | 2013-02-06 | 2018-05-01 | 华为技术有限公司 | 数据传输方法、装置和系统 |
| KR101686374B1 (ko) * | 2013-02-06 | 2016-12-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 전송 방법 및 장치 |
| US20150063190A1 (en) * | 2013-08-28 | 2015-03-05 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink |
| US9699086B2 (en) * | 2013-08-28 | 2017-07-04 | Qualcomm Incorporated | Methods and apparatus for multi-user uplink |
| CN105900516B (zh) * | 2014-02-11 | 2019-05-24 | 华为技术有限公司 | 数据发送方法及装置 |
| JP2017079339A (ja) * | 2014-03-07 | 2017-04-27 | 株式会社東芝 | 通信制御装置、無線端末、メモリーカード、集積回路および無線通信方法 |
| JP6208325B2 (ja) * | 2014-03-07 | 2017-10-04 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| US9894641B2 (en) * | 2014-09-26 | 2018-02-13 | Qualcomm, Incorporated | Methods and apparatus for implementing multiple user uplink medium access control protocols in a wireless network |
| AU2015328533B2 (en) * | 2014-10-08 | 2019-11-21 | Atlas Global Technologies LLC. | System and method for synchronization for OFDMA transmission |
| US20160127233A1 (en) * | 2014-10-29 | 2016-05-05 | Qualcomm Incorporated | Methods and apparatus for multiple user communications in wireless networks |
| US9641234B2 (en) * | 2015-04-24 | 2017-05-02 | Newracom, Inc. | Preamble and payload for high efficiency (HE) transmission |
| CN107926033A (zh) * | 2015-06-09 | 2018-04-17 | 马维尔国际贸易有限公司 | 用于由多个通信设备进行的同时上行链路传输的信道接入 |
-
2016
- 2016-10-19 US US15/298,093 patent/US10194427B2/en active Active
- 2016-10-20 EP EP16797676.0A patent/EP3372037B1/en active Active
- 2016-10-20 CN CN201680063705.5A patent/CN108353416B/zh active Active
- 2016-10-20 AU AU2016349826A patent/AU2016349826A1/en not_active Abandoned
- 2016-10-20 WO PCT/US2016/057936 patent/WO2017078939A1/en not_active Ceased
- 2016-10-20 JP JP2018522136A patent/JP6571280B2/ja active Active
- 2016-10-20 KR KR1020187012240A patent/KR102082628B1/ko active Active
- 2016-10-20 BR BR112018008888A patent/BR112018008888A8/pt not_active Application Discontinuation
- 2016-10-24 TW TW105134258A patent/TW201720196A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI725240B (zh) * | 2017-09-30 | 2021-04-21 | 智邦科技股份有限公司 | 聚合媒體存取服務數據單元( a - m s d u ) 子訊框的處理方法及無線網路存取裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180079319A (ko) | 2018-07-10 |
| EP3372037C0 (en) | 2024-01-17 |
| CN108353416A (zh) | 2018-07-31 |
| BR112018008888A8 (pt) | 2019-02-26 |
| US10194427B2 (en) | 2019-01-29 |
| KR102082628B1 (ko) | 2020-02-28 |
| EP3372037A1 (en) | 2018-09-12 |
| US20170127404A1 (en) | 2017-05-04 |
| WO2017078939A1 (en) | 2017-05-11 |
| EP3372037B1 (en) | 2024-01-17 |
| BR112018008888A2 (pt) | 2018-11-06 |
| AU2016349826A1 (en) | 2018-04-26 |
| CN108353416B (zh) | 2021-08-13 |
| JP2018538728A (ja) | 2018-12-27 |
| JP6571280B2 (ja) | 2019-09-04 |
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