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 (OSRAM) |
| EP (1) | EP3372037B1 (OSRAM) |
| JP (1) | JP6571280B2 (OSRAM) |
| KR (1) | KR102082628B1 (OSRAM) |
| CN (1) | CN108353416B (OSRAM) |
| AU (1) | AU2016349826A1 (OSRAM) |
| BR (1) | BR112018008888A8 (OSRAM) |
| TW (1) | TW201720196A (OSRAM) |
| WO (1) | WO2017078939A1 (OSRAM) |
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 |
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| US10136452B2 (en) * | 2015-02-24 | 2018-11-20 | Qualcomm Incorporated | Enhanced PRACH for standalone contention based communications including unlicensed spectrum |
| WO2017073006A1 (ja) * | 2015-10-29 | 2017-05-04 | パナソニックＩｐマネジメント株式会社 | 通信装置、端末及び通信方法 |
| 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 |
| CN110226353B (zh) * | 2016-09-06 | 2023-06-30 | 马维尔亚洲私人有限公司 | 利用未关联的站点的多用户测距 |
| CN110024458B (zh) * | 2016-11-18 | 2023-06-09 | 英特尔公司 | 用于链路适配所需的反馈参数的方法和装置 |
| 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 |
| CN111096044B (zh) | 2018-08-23 | 2023-09-12 | Lg电子株式会社 | 在无线局域网系统中发送和接收与资源单元的大小有关的信息的方法和装置 |
| 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 |
| KR20220154682A (ko) * | 2020-03-13 | 2022-11-22 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 복수의 리소스 유닛의 조합을 통하여 송신하는 통신 장치 및 통신 방법 |
| US11382133B2 (en) * | 2020-11-09 | 2022-07-05 | GM Global Technology Operations LLC | Method and apparatus for intelligent wireless protocol optimization |
| EP4285636B1 (en) * | 2021-04-23 | 2025-03-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Methods and devices for restricted target wake time operation for latency sensitive traffic in wireless local area networks |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008541601A (ja) * | 2005-05-12 | 2008-11-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | マルチユーザ検出に基づく適応型ｍａｃプロトコル |
| 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 |
| DE112012002426T5 (de) * | 2011-06-15 | 2014-02-27 | Lg Electronics Inc. | Verfahren zum Senden und Empfangen einer Dateneinheit auf der Grundlage einer Mehrfacheingabe/Mehrfachausgabesendung mit mehreren Benutzern im Uplink und eine Vorrichtung hierfür |
| 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 |
| US10516614B2 (en) | 2013-08-28 | 2019-12-24 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink |
| WO2015120579A1 (zh) * | 2014-02-11 | 2015-08-20 | 华为技术有限公司 | 数据发送方法及装置 |
| 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 |
| 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 |
| 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 |
| EP3308589A1 (en) * | 2015-06-09 | 2018-04-18 | Marvell World Trade Ltd. | Channel access for simultaneous uplink transmissons by multiple communication devices |
-
2016
- 2016-10-19 US US15/298,093 patent/US10194427B2/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 BR BR112018008888A patent/BR112018008888A8/pt not_active Application Discontinuation
- 2016-10-20 EP EP16797676.0A patent/EP3372037B1/en active Active
- 2016-10-20 JP JP2018522136A patent/JP6571280B2/ja active Active
- 2016-10-20 KR KR1020187012240A patent/KR102082628B1/ko active Active
- 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 |
|---|---|
| JP2018538728A (ja) | 2018-12-27 |
| WO2017078939A1 (en) | 2017-05-11 |
| CN108353416B (zh) | 2021-08-13 |
| AU2016349826A1 (en) | 2018-04-26 |
| KR102082628B1 (ko) | 2020-02-28 |
| EP3372037B1 (en) | 2024-01-17 |
| BR112018008888A8 (pt) | 2019-02-26 |
| US20170127404A1 (en) | 2017-05-04 |
| EP3372037A1 (en) | 2018-09-12 |
| EP3372037C0 (en) | 2024-01-17 |
| JP6571280B2 (ja) | 2019-09-04 |
| US10194427B2 (en) | 2019-01-29 |
| BR112018008888A2 (pt) | 2018-11-06 |
| CN108353416A (zh) | 2018-07-31 |
| KR20180079319A (ko) | 2018-07-10 |
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