CN105706510A - 用于多用户上行链路带宽分配的方法和装置 - Google Patents

用于多用户上行链路带宽分配的方法和装置 Download PDF

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Publication number
CN105706510A
CN105706510A CN201480059868.7A CN201480059868A CN105706510A CN 105706510 A CN105706510 A CN 105706510A CN 201480059868 A CN201480059868 A CN 201480059868A CN 105706510 A CN105706510 A CN 105706510A
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CN
China
Prior art keywords
transmissions
transmit
frequency bandwidth
assigned
bandwidth
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Pending
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CN201480059868.7A
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English (en)
Chinese (zh)
Inventor
G·D·巴里克
S·莫林
S·韦玛尼
R·坦达拉
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN201710181732.9A priority Critical patent/CN106973433B/zh
Priority to CN201710181717.4A priority patent/CN106961730B/zh
Publication of CN105706510A publication Critical patent/CN105706510A/zh
Pending legal-status Critical Current

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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201480059868.7A 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置 Pending CN105706510A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710181732.9A CN106973433B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置
CN201710181717.4A CN106961730B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361898298P 2013-10-31 2013-10-31
US61/898,298 2013-10-31
US201462052417P 2014-09-18 2014-09-18
US62/052,417 2014-09-18
US14/527,329 2014-10-29
US14/527,329 US9474073B2 (en) 2013-10-31 2014-10-29 Methods and apparatus for multiple user uplink bandwidth allocation
PCT/US2014/063153 WO2015066326A1 (en) 2013-10-31 2014-10-30 Methods and apparatus for multiple user uplink bandwidth allocation

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201710181717.4A Division CN106961730B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置
CN201710181732.9A Division CN106973433B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置

Publications (1)

Publication Number Publication Date
CN105706510A true CN105706510A (zh) 2016-06-22

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CN201480059868.7A Pending CN105706510A (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置
CN201710181717.4A Active CN106961730B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置
CN201710181732.9A Active CN106973433B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置

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CN201710181717.4A Active CN106961730B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置
CN201710181732.9A Active CN106973433B (zh) 2013-10-31 2014-10-30 用于多用户上行链路带宽分配的方法和装置

Country Status (7)

Country Link
US (3) US9474073B2 (https=)
EP (1) EP3064006B1 (https=)
JP (4) JP2016541165A (https=)
KR (2) KR101754062B1 (https=)
CN (3) CN105706510A (https=)
CA (1) CA2927609A1 (https=)
WO (1) WO2015066326A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109478976A (zh) * 2016-07-18 2019-03-15 高通股份有限公司 增强型分量载波的高效功率利用
CN109548152A (zh) * 2017-09-22 2019-03-29 华硕电脑股份有限公司 无线通信系统中防止带宽部分错位的方法和设备
CN109937594A (zh) * 2016-11-10 2019-06-25 高通股份有限公司 唤醒无线电的媒体接入控制
CN109983747A (zh) * 2017-03-24 2019-07-05 联发科技股份有限公司 5g无线电接入网络中用于分组数据汇聚协议复制的用户设备及其方法

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9474073B2 (en) 2013-10-31 2016-10-18 Qualcomm Incorporated Methods and apparatus for multiple user uplink bandwidth allocation
WO2015108873A1 (en) * 2014-01-15 2015-07-23 Huawei Technologies Co., Ltd. System and method for uplink ofdma transmission
KR102438318B1 (ko) * 2014-10-10 2022-08-30 뉴라컴 인코포레이티드 고효율 무선랜에서 동적 자원 할당
US20160119927A1 (en) * 2014-10-24 2016-04-28 Newracom, Inc. Ofdma resource assignment rules to achieve robustness
CN107006005B (zh) * 2014-12-02 2021-01-29 瑞典爱立信有限公司 用于处理无线电频谱中的信道的方法和模块
WO2016108633A1 (ko) * 2014-12-30 2016-07-07 엘지전자 주식회사 무선랜 시스템에서 트리거 프레임 수신 후 상향링크 전송 수행 방법 및 장치
EP3241397B1 (en) * 2015-02-06 2020-01-01 Apple Inc. Method and apparatus for time division lte transmission in unlicensed radio frequency bands
WO2016186476A1 (ko) * 2015-05-21 2016-11-24 엘지전자 주식회사 무선랜 시스템에서 유휴 채널 정보에 기반한 스케줄링 방법 및 이를 위한 장치
JP6968240B2 (ja) * 2015-05-21 2021-11-17 華為技術有限公司Huawei Technologies Co., Ltd. データ送信方法および装置
CN107534996B (zh) * 2015-05-21 2023-11-03 华为技术有限公司 一种数据传输方法、装置、系统及接入点
US11350448B2 (en) 2015-06-16 2022-05-31 Qualcomm Incorporated Transmission opportunity contention for multiple user operation
GB2539693B (en) 2015-06-24 2019-06-19 Canon Kk Emission of a signal in unused resource units to increase energy detection of an 802.11 channel
US10123330B2 (en) * 2015-07-01 2018-11-06 Samsung Electronics Co., Ltd. Methods to enable efficient wideband operations in local area networks using OFDMA
KR102373578B1 (ko) * 2015-07-31 2022-03-11 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
US10375714B2 (en) * 2015-08-12 2019-08-06 Blackberry Limited Uplink resource scheduling control in response to channel busy condition
CN106488580B (zh) * 2015-09-02 2020-07-07 华为技术有限公司 竞争接入方法、竞争接入装置、站点及竞争接入系统
CN108293265B (zh) 2015-10-21 2021-07-27 松下电器（美国）知识产权公司 用户设备以及无线通信方法
CN106921476B (zh) * 2015-12-25 2020-05-08 华为技术有限公司 一种基于多时间段的资源指示方法和装置
CN105554891B (zh) * 2015-12-28 2019-01-18 珠海市魅族科技有限公司 无线局域网的通信方法及通信装置和站点
CN106937357B (zh) * 2015-12-31 2020-09-18 华为技术有限公司 一种多用户接入的方法及装置
US11019621B2 (en) 2016-03-11 2021-05-25 Nokia Technologies Oy Spectrum efficiency for uplink wireless communications
EP3468062A1 (en) * 2017-10-05 2019-04-10 Nokia Technologies Oy Heterogeneously equipped multi antenna system and method of operating such system
CN112243222B (zh) * 2019-07-17 2021-10-29 大唐移动通信设备有限公司 一种mu-mimo多终端ue配对方法及装置
KR20210060217A (ko) * 2019-11-18 2021-05-26 삼성전자주식회사 무선 통신 시스템에서 논리채널제한을 적용하는 방법 및 장치
US11646854B2 (en) * 2021-04-30 2023-05-09 Qualcomm Incorporated Distributed resource unit signaling
US11916624B2 (en) * 2021-12-15 2024-02-27 Nxp Usa, Inc. System and method for enabling multi-user multiple-input-multiple-output communication in wireless networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120082045A1 (en) * 2010-10-04 2012-04-05 Yong Liu Determining a communication channel from a plurality of possible channel bandwidths
CN103117833A (zh) * 2012-12-05 2013-05-22 上海物联网有限公司 一种无线局域网屏蔽设备及屏蔽方法
CN103138870A (zh) * 2011-11-22 2013-06-05 华为技术有限公司 数据传输方法和数据传输装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080219201A1 (en) * 2005-09-16 2008-09-11 Koninklijke Philips Electronics, N.V. Method of Clustering Devices in Wireless Communication Network
ATE431691T1 (de) * 2006-03-28 2009-05-15 Samsung Electronics Co Ltd Verfahren und vorrichtung zum diskontinuierlichen empfang eines angeschlossenen endgeräts in einem mobilen kommunikationssystem
TWI461016B (zh) * 2007-09-28 2014-11-11 Interdigital Patent Holdings 無線通信中增強傳輸格式組合選擇方法及裝置
US9008004B2 (en) * 2008-02-01 2015-04-14 Lg Electronics Inc. Method for sending RLC PDU and allocating radio resource in mobile communications system and RLC entity of mobile communications
US20100046367A1 (en) * 2008-08-20 2010-02-25 Qualcomm Incorporated Power and resource efficient appdu based approach with scheduled data transmission times for wlan
PL3691331T3 (pl) * 2009-10-30 2026-02-16 Electronics And Telecommunications Research Institute Sposób nadawania symboli kontrolnych i treningowych w systemie komunikacji bezprzewodowej obsługującym wielu użytkowników
US8787385B2 (en) * 2010-06-11 2014-07-22 Marvell World Trade Ltd. Method and apparatus for determining channel bandwidth
CN103098402B (zh) * 2010-07-01 2016-08-03 Lg电子株式会社 在无线lan系统中收发mimo包的方法和设备
KR101417691B1 (ko) * 2010-08-26 2014-07-09 엘지전자 주식회사 무선랜에서 멀티 채널을 이용하여 제어 정보를 전송하는 방법 및 장치
CN103098526B (zh) * 2010-09-15 2016-11-09 瑞典爱立信有限公司 用于在信号的ul接收方面辅助或获得辅助的通信网络系统中的无线电基站所用方法和无线电基站
CN103416017B (zh) * 2010-11-12 2016-11-16 交互数字专利控股公司 用于执行信道聚合和媒介访问控制重传的方法和设备
FI20115043A0 (fi) 2011-01-17 2011-01-17 Nokia Corp Lähetysresurssien varaaminen
US9826434B2 (en) * 2011-12-16 2017-11-21 Stmicroelectronics, Inc. Channel bandwidth indication and TXOP protection
US9474073B2 (en) 2013-10-31 2016-10-18 Qualcomm Incorporated Methods and apparatus for multiple user uplink bandwidth allocation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120082045A1 (en) * 2010-10-04 2012-04-05 Yong Liu Determining a communication channel from a plurality of possible channel bandwidths
CN103138870A (zh) * 2011-11-22 2013-06-05 华为技术有限公司 数据传输方法和数据传输装置
CN103117833A (zh) * 2012-12-05 2013-05-22 上海物联网有限公司 一种无线局域网屏蔽设备及屏蔽方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MINYOUNG PARK: "IEEE 802.11ac: Dynamic Bandwidth Channel Access", 《PROCEEDINGS OF IEEE ICC 2011》 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109478976A (zh) * 2016-07-18 2019-03-15 高通股份有限公司 增强型分量载波的高效功率利用
CN109478976B (zh) * 2016-07-18 2022-02-01 高通股份有限公司 增强型分量载波的高效功率利用
CN109937594A (zh) * 2016-11-10 2019-06-25 高通股份有限公司 唤醒无线电的媒体接入控制
CN109937594B (zh) * 2016-11-10 2022-03-01 高通股份有限公司 唤醒无线电的媒体接入控制
CN109983747A (zh) * 2017-03-24 2019-07-05 联发科技股份有限公司 5g无线电接入网络中用于分组数据汇聚协议复制的用户设备及其方法
CN109983747B (zh) * 2017-03-24 2022-08-23 联发科技股份有限公司 用户设备的无线通信方法及用户设备、计算机可读介质
CN109548152A (zh) * 2017-09-22 2019-03-29 华硕电脑股份有限公司 无线通信系统中防止带宽部分错位的方法和设备
CN109548152B (zh) * 2017-09-22 2023-01-03 华硕电脑股份有限公司 无线通信系统中防止带宽部分错位的方法和设备

Also Published As

Publication number Publication date
US20150117368A1 (en) 2015-04-30
KR101754062B1 (ko) 2017-07-05
US20160381675A1 (en) 2016-12-29
JP2017175641A (ja) 2017-09-28
EP3064006B1 (en) 2021-01-06
CN106973433B (zh) 2020-05-12
CN106961730B (zh) 2021-03-09
JP6412201B2 (ja) 2018-10-24
WO2015066326A1 (en) 2015-05-07
US20170188354A1 (en) 2017-06-29
US9844040B2 (en) 2017-12-12
CA2927609A1 (en) 2015-05-07
US9474073B2 (en) 2016-10-18
JP6412202B2 (ja) 2018-10-24
KR20160079039A (ko) 2016-07-05
KR20170040372A (ko) 2017-04-12
CN106973433A (zh) 2017-07-21
CN106961730A (zh) 2017-07-18
JP2016541165A (ja) 2016-12-28
KR102109314B1 (ko) 2020-05-11
JP2017184248A (ja) 2017-10-05
EP3064006A1 (en) 2016-09-07
US9867171B2 (en) 2018-01-09
JP2018186515A (ja) 2018-11-22

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