CN105659681B - 无线局域网中用于多用户调度的方法、装置和计算机可读介质 - Google Patents

无线局域网中用于多用户调度的方法、装置和计算机可读介质 Download PDF

Info

Publication number
CN105659681B
CN105659681B CN201480057442.8A CN201480057442A CN105659681B CN 105659681 B CN105659681 B CN 105659681B CN 201480057442 A CN201480057442 A CN 201480057442A CN 105659681 B CN105659681 B CN 105659681B
Authority
CN
China
Prior art keywords
scheduling
aid
channels
schedule
wlan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480057442.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN105659681A (zh
Inventor
G·C·李
S·阿齐兹
R·J·斯泰西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ax Wireless Co ltd
Original Assignee
Intel IP Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53180070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN105659681(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Intel IP Corp filed Critical Intel IP Corp
Priority to CN201810265356.6A priority Critical patent/CN108494538B/zh
Publication of CN105659681A publication Critical patent/CN105659681A/zh
Application granted granted Critical
Publication of CN105659681B publication Critical patent/CN105659681B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480057442.8A 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质 Active CN105659681B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810265356.6A CN108494538B (zh) 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201361906059P 2013-11-19 2013-11-19
US61/906,059 2013-11-19
US201461973376P 2014-04-01 2014-04-01
US61/973,376 2014-04-01
US201461976951P 2014-04-08 2014-04-08
US61/976,951 2014-04-08
US201461986256P 2014-04-30 2014-04-30
US201461986250P 2014-04-30 2014-04-30
US61/986,250 2014-04-30
US61/986,256 2014-04-30
US201461991730P 2014-05-12 2014-05-12
US61/991,730 2014-05-12
US201462024801P 2014-07-15 2014-07-15
US62/024,801 2014-07-15
PCT/US2014/066133 WO2015077223A1 (en) 2013-11-19 2014-11-18 Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810265356.6A Division CN108494538B (zh) 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质

Publications (2)

Publication Number Publication Date
CN105659681A CN105659681A (zh) 2016-06-08
CN105659681B true CN105659681B (zh) 2019-09-20

Family

ID=53180070

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201480057442.8A Active CN105659681B (zh) 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质
CN201810265356.6A Active CN108494538B (zh) 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810265356.6A Active CN108494538B (zh) 2013-11-19 2014-11-18 无线局域网中用于多用户调度的方法、装置和计算机可读介质

Country Status (5)

Country Link
US (2) US9900906B2 (enExample)
EP (1) EP3072344A4 (enExample)
CN (2) CN105659681B (enExample)
BR (1) BR112016008419A8 (enExample)
WO (1) WO2015077223A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
CN106464652B (zh) 2013-11-19 2019-12-13 英特尔Ip公司 用于针对hew ofdma mu-mimo宽带信道操作具有信号字段配置的hew通信的主站和方法
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
BR112016008419A8 (pt) 2013-11-19 2022-10-04 Intel Ip Corp Método, aparelho, e meio legível por computador para escalonamento de múltiplos usuários em redes de área local sem fios
WO2015168639A1 (en) 2014-05-02 2015-11-05 Marvell World Trade Ltd. Multiple user allocation signaling in a wireless communication network
US20150327121A1 (en) 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
US9596060B1 (en) 2014-05-09 2017-03-14 Marvell International Ltd. Tone block allocation for orthogonal frequency division multiple access data unit
US10164695B2 (en) 2014-05-09 2018-12-25 Marvell World Trade Ltd. Tone block and spatial stream allocation
US10009922B2 (en) * 2014-07-15 2018-06-26 Marvell World Trade Ltd. Channel frame structures for high efficiency wireless LAN (HEW)
US9877323B1 (en) * 2014-10-28 2018-01-23 Newracom, Inc. OFDMA mapping for clients with various bandwidths
US10135593B2 (en) * 2014-12-23 2018-11-20 Qualcomm Incorporated Allocation signaling for wireless communication networks
US9991996B2 (en) 2015-02-03 2018-06-05 Stmicroelectronics, Inc. Scheduling for orthogonal frequency division multiple access (OFDMA) transmissions in a wireless local area network (WLAN)
WO2016129915A1 (ko) * 2015-02-10 2016-08-18 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 이를 이용한 장치
ES2955543T3 (es) * 2015-05-05 2023-12-04 Huawei Tech Co Ltd Método y aparato para transmitir una unidad de datos del protocolo de capa física
CN107852315A (zh) * 2015-06-05 2018-03-27 马维尔国际贸易有限公司 音调块和空间流分配
US11012854B2 (en) 2015-10-16 2021-05-18 Sony Corporation Communication device and communication method
KR101822964B1 (ko) * 2016-08-24 2018-01-30 가온미디어 주식회사 무선 홈 네트워크에서 이종의 미디어 서비스를 위한 미디어 게이트웨이의 무선 대역폭 자원 분배 방법
US10798743B2 (en) * 2017-04-21 2020-10-06 Qualcomm Incorporated Methods and systems for improved resource unit utilization
CN111867004B (zh) * 2020-06-06 2022-08-12 烽火通信科技股份有限公司 一种Wi-Fi6场景下无线终端接入的方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529824A (zh) * 2006-10-19 2009-09-09 高通股份有限公司 无线通信的省电改进

Family Cites Families (204)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180905B2 (en) * 2001-11-02 2007-02-20 At & T Corp. Access method for periodic contention-free sessions
JP2005536097A (ja) 2002-08-13 2005-11-24 ノキア コーポレイション 記号インターリービング
US8254346B2 (en) 2002-09-17 2012-08-28 Broadcom Corporation Communication system and method for discovering end-points that utilize a link layer connection in a wired/wireless local area network
US7366159B1 (en) 2002-11-14 2008-04-29 At&T Corp. Mix protocol multi-media provider system incorporating a session initiation protocol based media server adapted to form preliminary communication with calling communication devices
US7236535B2 (en) 2002-11-19 2007-06-26 Qualcomm Incorporated Reduced complexity channel estimation for wireless communication systems
KR100571806B1 (ko) 2003-02-11 2006-04-17 삼성전자주식회사 적응적 ｏｆｄｍａ 시스템에서 궤환되는 채널 상태 정보를줄이기 위한 방법 및 이를 사용하는 적응적 ｏｆｄｍａ시스템
KR100773131B1 (ko) 2003-06-27 2007-11-02 노키아 코포레이션 무선 통신 네트워크에서 패킷 결합을 위한 방법 및 장치
US7394858B2 (en) 2003-08-08 2008-07-01 Intel Corporation Systems and methods for adaptive bit loading in a multiple antenna orthogonal frequency division multiplexed communication system
KR100929094B1 (ko) 2003-09-20 2009-11-30 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 동적 자원 할당 시스템 및 방법
US8233462B2 (en) * 2003-10-15 2012-07-31 Qualcomm Incorporated High speed media access control and direct link protocol
US7809020B2 (en) 2003-10-31 2010-10-05 Cisco Technology, Inc. Start of packet detection for multiple receiver combining and multiple input multiple output radio receivers
KR100600672B1 (ko) 2003-11-28 2006-07-13 삼성전자주식회사 직교주파수분할다중접속 시스템에서의 파일롯 서브캐리어할당 방법과 송신 방법 및 그 장치, 수신 방법 및 그 장치
EP1542488A1 (en) 2003-12-12 2005-06-15 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for allocating a pilot signal adapted to the channel characteristics
US8699508B2 (en) 2003-12-18 2014-04-15 Intel Corporation Response scheduling for multiple receivers
US7649833B2 (en) 2003-12-29 2010-01-19 Intel Corporation Multichannel orthogonal frequency division multiplexed receivers with antenna selection and maximum-ratio combining and associated methods
WO2005074305A1 (en) 2004-01-29 2005-08-11 Neocific, Inc. Methods and apparatus for multi-carrier, multi-cell wireless communication networks
EP1745571B1 (en) 2004-05-01 2017-02-22 Callahan Cellular L.L.C. Methods and apparatus for multi-carrier communications with variable channel bandwidth
TWI255105B (en) 2004-05-20 2006-05-11 Ind Tech Res Inst Method and apparatus for papr reduction of an ofdm signal
US20080013496A1 (en) 2004-06-09 2008-01-17 Koninklijke Philips Electronics, N.V. Wireless Communication System, Wireless Communication Device for Use as a Station in a Wireless Communication System, a Method of Communication Within a Wireless Communication System
US8619907B2 (en) 2004-06-10 2013-12-31 Agere Systems, LLC Method and apparatus for preamble training in a multiple antenna communication system
GB2415863A (en) 2004-07-01 2006-01-04 British Sky Broadcasting Ltd Wireless network system and devices with redundancy between orthogonally polarised beams
US7742388B2 (en) 2004-07-20 2010-06-22 Daniel Shearer Packet generation systems and methods
KR100895184B1 (ko) 2004-08-04 2009-04-24 삼성전자주식회사 광대역 무선 접속 시스템에서 다중 운영 프로파일 기지국간 핸드오프 방법 및 시스템
US7558328B2 (en) 2004-09-09 2009-07-07 Agere Systems Inc. Method and apparatus for increasing data throughput in a multiple antenna communication system using additional subcarriers
US20060105764A1 (en) 2004-11-16 2006-05-18 Dilip Krishnaswamy Adaptive wireless networks and methods for communicating multimedia in a proactive enterprise
US7903755B2 (en) 2005-02-09 2011-03-08 Agere Systems Inc. Method and apparatus for preamble training with shortened long training field in a multiple antenna communication system
EP1720369B1 (de) 2005-05-02 2008-08-27 Nokia Siemens Networks Gmbh & Co. Kg Funkkommunikation mit OFDMA und IFDMA
EP1882338B1 (en) 2005-05-12 2011-09-21 Koninklijke Philips Electronics N.V. Distributed learning method for wireless mesh networks
US7466964B2 (en) 2005-06-29 2008-12-16 Intel Corporation Wireless communication device and method for coordinated channel access with reduced latency in a wireless network
CN101248697B (zh) 2005-07-14 2012-01-25 三洋电机株式会社 无线电装置
JP2007028602A (ja) 2005-07-15 2007-02-01 Sanyo Electric Co Ltd 無線装置
US7907971B2 (en) 2005-08-22 2011-03-15 Airgain, Inc. Optimized directional antenna system
JP2007074689A (ja) 2005-09-06 2007-03-22 Tokyo Institute Of Technology 高効率パイロット信号を用いたｏｆｄｍ送受信機
US20070147226A1 (en) 2005-10-27 2007-06-28 Aamod Khandekar Method and apparatus for achieving flexible bandwidth using variable guard bands
US7729447B2 (en) 2005-12-22 2010-06-01 Samsung Electronics Co., Ltd. Interleaver design with multiple encoders for more than two transmit antennas in high throughput WLAN communication systems
US20070153760A1 (en) 2005-12-29 2007-07-05 Nir Shapira Method, apparatus and system of spatial division multiple access communication in a wireless local area network
ATE509456T1 (de) 2006-01-03 2011-05-15 Alcatel Lucent Zeitplanung von regelungskanälen in mehrträgervermittlungssystemen
KR100957410B1 (ko) 2006-02-15 2010-05-11 삼성전자주식회사 이동 통신 시스템에서 채널 상태 보고 방법
US8451808B2 (en) 2006-02-18 2013-05-28 Intel Corporation Techniques for 40 megahertz (MHz) channel switching
WO2007100774A1 (en) 2006-02-28 2007-09-07 Atc Technologies, Llc Systems, methods and transceivers for wireless communications over discontiguous spectrum segments
CN101433018A (zh) 2006-04-25 2009-05-13 交互数字技术公司 网格无线局域网中的高吞吐量信道操作
KR100785853B1 (ko) 2006-06-05 2007-12-14 한국전자통신연구원 직교 주파수 분할 다중 접속 시스템에서의 자원 할당 방법
JP4697068B2 (ja) 2006-06-27 2011-06-08 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US8509323B2 (en) 2006-08-22 2013-08-13 Motorola Mobility Llc Resource allocation including a DC sub-carrier in a wireless communication system
US20080146172A1 (en) 2006-12-15 2008-06-19 Motorola, Inc. Method and system for detecting periodic intermittent interference
KR100961744B1 (ko) 2007-02-05 2010-06-07 삼성전자주식회사 광대역 무선통신시스템에서 상향링크 스케줄링 장치 및방법
JP4888396B2 (ja) 2007-03-05 2012-02-29 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
CN101136894B (zh) 2007-03-23 2012-11-28 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统
US8249030B2 (en) 2007-03-23 2012-08-21 Intel Corporation Adapting TXOP requests for multi-radio platforms
US7746822B2 (en) 2007-03-29 2010-06-29 Intel Corporation Dynamic multi-access relaying for wireless networks
US8036702B2 (en) 2007-05-14 2011-10-11 Intel Corporation Method and apparatus for multicarrier communication in wireless systems
WO2009102180A1 (en) 2008-02-17 2009-08-20 Lg Electronics Inc. Method of communication using frame
US8126403B2 (en) 2008-04-23 2012-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Estimating and limiting inter-cell interference
CN101572683A (zh) 2008-04-30 2009-11-04 华为技术有限公司 正交频分复用的方法、装置和系统
US8503283B2 (en) * 2008-06-12 2013-08-06 Nokia Corporation Channel access protocol for wireless communication
KR101452504B1 (ko) 2008-06-18 2014-10-23 엘지전자 주식회사 Ｖｈｔ 무선랜 시스템에서의 채널 접속 방법 및 이를지원하는 스테이션
US8331310B2 (en) 2008-08-22 2012-12-11 Qualcomm Incorporated Systems and methods employing multiple input multiple output (MIMO) techniques
US8160166B2 (en) 2008-10-01 2012-04-17 Harris Corporation Orthogonal frequency division multiplexing (OFDM) communications device and method that incorporates low PAPR preamble with circuit for measuring frequency response of the communications channel
KR101230780B1 (ko) 2008-10-10 2013-02-06 엘지전자 주식회사 무선통신 시스템에서 제어신호 전송방법
JP4631956B2 (ja) 2008-10-14 2011-02-16 ソニー株式会社 無線通信装置及び無線通信方法
JP4661938B2 (ja) 2008-10-28 2011-03-30 ソニー株式会社 無線通信装置及び無線通信方法、並びにコンピューター・プログラム
TWI366346B (en) 2008-11-04 2012-06-11 Ralink Technology Corp Method for reading and writing a block interleaver and the reading circuit thereof
KR101289944B1 (ko) 2008-12-12 2013-07-26 엘지전자 주식회사 초고처리율 무선랜 시스템에서 채널 추정 방법 및 이를 위한 장치
US8831541B2 (en) 2008-12-18 2014-09-09 Qualcomm Incorporated Multiple antenna wireless telecommunication method and system
JP5359254B2 (ja) 2008-12-19 2013-12-04 富士通株式会社 送信電力制御情報設定方法
US8976741B2 (en) 2009-02-27 2015-03-10 Qualcomm Incorporated Piggybacking information in transmit opportunities
US8989106B2 (en) 2009-02-27 2015-03-24 Qualcomm Incorporated Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN
US8638772B2 (en) * 2009-03-10 2014-01-28 Lg Electronics Inc. Method for granting a transmission opportunity in a wireless LAN system that uses a combined channel constituted by a plurality of subchannels, and station supporting the method
FR2943882A1 (fr) 2009-03-27 2010-10-01 Thomson Licensing Procede d'emission pour un reseau sans fil et procede de reception correspondant
US8472304B2 (en) 2009-03-31 2013-06-25 Mitsubishi Electric Research Laboratories, Inc. Carrier allocation and time sharing for OFDMA/TDMA networks
WO2010118383A1 (en) 2009-04-10 2010-10-14 Marvell World Trade Ltd. Signaling for multi-dimension wireless resource allocation
EP2420023B1 (en) 2009-04-13 2014-08-27 Marvell World Trade Ltd. Physical layer frame format for WLAN
US8948064B2 (en) 2009-04-20 2015-02-03 Full Spectrum Inc. Method and apparatus for long range private broadband wireless communication system
US8638745B2 (en) 2009-05-15 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Reference symbol distribution method and apparatus
WO2010137845A2 (ko) 2009-05-25 2010-12-02 엘지전자 주식회사 무선 통신 시스템에서 단말의 파라메터를 조정하는 방법 및 장치
WO2010138921A2 (en) 2009-05-29 2010-12-02 Zte U.S.A., Inc. Signal transmission with fixed subcarrier spacing within ofdma communication systems
US9197298B2 (en) 2009-06-05 2015-11-24 Broadcom Corporation Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications
US8184566B2 (en) 2009-06-05 2012-05-22 Mediatek Inc. Systems for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof
US8526351B2 (en) 2009-06-05 2013-09-03 Broadcom Corporation Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications
US9137815B2 (en) 2009-06-17 2015-09-15 Qualcomm Incorporated Multi-user multiple input multiple output wireless communications
KR101087286B1 (ko) 2009-07-15 2011-11-29 서울대학교산학협력단 무선랜 가상화 시스템
US8917784B2 (en) 2009-07-17 2014-12-23 Qualcomm Incorporated Method and apparatus for constructing very high throughput long training field sequences
US8724720B2 (en) 2009-07-29 2014-05-13 Marvell World Trade Ltd. Methods and apparatus for WLAN transmission
US8599804B2 (en) 2009-08-07 2013-12-03 Broadcom Corporation Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications
US20110038441A1 (en) 2009-08-12 2011-02-17 Cambridge Silicon Radio Limited Transmission mode detection
KR101711653B1 (ko) 2009-08-24 2017-03-13 한국전자통신연구원 고용량 무선 통신 시스템에서 통신 장치 및 방법
EP2471193B1 (en) 2009-08-26 2019-04-17 LG Electronics Inc. Method and apparatus for multiple frame transmission for supporting mu-mimo
US8744511B2 (en) 2009-09-04 2014-06-03 Qualcomm Incorporated Output power control for advanced WLAN and bluetooth-amp systems
KR20110027533A (ko) 2009-09-09 2011-03-16 엘지전자 주식회사 다중 안테나 시스템에서 제어정보 전송 방법 및 장치
US8755363B2 (en) 2009-09-15 2014-06-17 Qualcomm Incorporated Physical layer signaling of control parameters
US8457079B2 (en) 2009-10-05 2013-06-04 Motorola Mobility Llc Method and apparatus for mitigating downlink control channel interference
US9055576B2 (en) 2009-10-08 2015-06-09 Qualcomm Incorporated Uplink resource allocation for LTE advanced
KR20110044938A (ko) 2009-10-25 2011-05-03 엘지전자 주식회사 Ｓａ-프리앰블을 전송하는 방법 및 기지국과, 상기 ｓａ-프리앰블 수신하는 방법 및 사용자기기
KR101721671B1 (ko) 2009-10-26 2017-03-30 한국전자통신연구원 다중 모드 무선 통신 시스템에서 패킷 모드 자동 검출 방법, 상기 패킷 모드 자동 검출을 위한 시그널 필드 전송방법 및 상기 패킷 모드에 기반한 이득 제어 방법
US8325644B2 (en) 2009-11-06 2012-12-04 Qualcomm Incorporated Mixed mode preamble design for signaling number of streams per client
CN102656941B (zh) * 2009-11-13 2015-03-25 马维尔国际贸易有限公司 多信道无线通信
KR101382882B1 (ko) 2009-12-03 2014-04-08 엘지전자 주식회사 무선랜 시스템에서의 프레임 전송방법 및 장치
US8817920B2 (en) 2009-12-18 2014-08-26 Electronics And Telecommunications Research Institute Apparatus and method for detecting signal in wireless communication system
US8238316B2 (en) 2009-12-22 2012-08-07 Intel Corporation 802.11 very high throughput preamble signaling field with legacy compatibility
US8675575B2 (en) 2009-12-23 2014-03-18 Intel Corporation Scheduling mechanisms for media access control protection and channel sounding
US8687546B2 (en) 2009-12-28 2014-04-01 Intel Corporation Efficient uplink SDMA operation
KR20120113769A (ko) 2010-01-08 2012-10-15 샤프 가부시키가이샤 사운딩 참조 신호 송신에 대한 이동체 통신 방법 및 시스템, 및 기지국, 유저 기기 및 이들에 탑재되는 집적 회로
ES2613496T3 (es) 2010-01-29 2017-05-24 Lg Electronics Inc. Procedimiento y aparato de transmisión de un flujo espacial para MU-MIMO en un sistema de red de área local inalámbrica
KR101758909B1 (ko) 2010-02-18 2017-07-18 엘지전자 주식회사 무선 랜에서 수신 확인 전송 방법 및 장치
US8718191B2 (en) 2010-02-23 2014-05-06 Electronics And Telecommunications Research Institute Method and apparatus for transmitting/receiving data in wireless communication system
GB2478140A (en) 2010-02-25 2011-08-31 Sony Corp Selective local data insertion using hierarchical modulation symbols on OFDM sub-carriers in DVB-NGH system
US9794032B2 (en) 2010-03-05 2017-10-17 Lg Electronics Inc. PPDU receiving method and apparatus based on the MIMO technique in a WLAN system
US8559323B2 (en) 2010-03-10 2013-10-15 Cisco Technology, Inc. Downlink OFDMA for service sets with mixed client types
US8982758B2 (en) 2010-03-29 2015-03-17 Intel Corporation Techniques for efficient acknowledgement for UL MU MIMO and uplink OFDMA in wireless networks
US8873582B2 (en) 2010-04-08 2014-10-28 Lg Electronics Inc. Method for transmitting PPDU in wireless local area network and apparatus for the same
TWI552635B (zh) 2010-04-13 2016-10-01 內數位專利控股公司 在無線區域網路中群傳輸
WO2011136518A2 (en) 2010-04-26 2011-11-03 Samsung Electronics Co., Ltd. Method and apparatus for controlling inter-cell interference of control channels in ofdm-based hierarchical cellular system
US8306010B2 (en) 2010-04-28 2012-11-06 Intel Corporation Systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery
CN102948091B (zh) 2010-05-26 2015-11-25 Lg电子株式会社 在无线lan系统中收发数据的方法
CN103262632A (zh) 2010-06-04 2013-08-21 得克萨斯系统大学评议会 无线通信方法、系统和计算机程序产品
US8718169B2 (en) 2010-06-15 2014-05-06 Qualcomm Incorporated Using a field format on a communication device
CN102687422B (zh) 2010-06-29 2014-12-17 Lg电子株式会社 在wlan系统中发送数据帧的方法和装置
EP3425841A1 (en) 2010-07-01 2019-01-09 Marvell International Ltd. Modulation of signal field in a wlan frame header
US9253767B2 (en) 2010-09-08 2016-02-02 Mediatek Singapore Pte. Ltd. PSMP-based downlink multi-user MIMO communications
US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
US9119110B2 (en) 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
WO2012057547A2 (ko) 2010-10-28 2012-05-03 엘지전자 주식회사 협력적 통신을 지원하는 무선 접속 시스템에서 단말 간 채널 상태를 측정하기 위한 방법 및 장치
KR101099345B1 (ko) 2010-12-01 2011-12-26 엘지전자 주식회사 무선랜 시스템에서 채널 사운딩 방법 및 장치
US8761136B2 (en) 2010-12-21 2014-06-24 Mediatek Inc. Method for eliminating interference in a receiver, and associated apparatus
US9300511B2 (en) 2011-01-05 2016-03-29 Qualcomm Incorporated Method and apparatus for improving throughput of 5 MHZ WLAN transmissions
US8885740B2 (en) 2011-02-04 2014-11-11 Marvell World Trade Ltd. Control mode PHY for WLAN
EP2674002B1 (en) 2011-02-08 2018-06-06 Marvell World Trade Ltd. Wlan channel allocation
US20120207071A1 (en) * 2011-02-16 2012-08-16 Samsung Electronics Co., Ltd. Enhanced power save multi-poll (psmp) protocol for multi-user mimo based wireless local area networks
US9160503B2 (en) * 2011-03-04 2015-10-13 Qualcomm Incorporated Method and apparatus supporting improved wide bandwidth transmissions
US8848639B2 (en) 2011-04-18 2014-09-30 Broadcom Corporation Frequency selective transmission within single user, multiple user, multiple access, and/or MIMO wireless communications
US9184969B2 (en) 2011-04-24 2015-11-10 Broadcom Corporation Preamble for use within single user, multiple user, multiple access, and/or MIMO wireless communications
US20120269142A1 (en) 2011-04-24 2012-10-25 Broadcom Corporation Doppler adaptation using pilot patterns within single user, multiple user, multiple access, and/or MIMO wireless communications
EP2702737A4 (en) 2011-04-26 2015-03-04 Intel Corp METHOD AND ARRANGEMENTS FOR WIRELESS POWER NETWORKS
CN102201891B (zh) 2011-05-03 2015-07-22 中兴通讯股份有限公司 一种无线帧的发送方法和装置
US9385911B2 (en) 2011-05-13 2016-07-05 Sameer Vermani Systems and methods for wireless communication of packets having a plurality of formats
KR101927495B1 (ko) 2011-06-15 2018-12-11 마벨 월드 트레이드 리미티드 Wlan용 낮은 대역폭 phy
EP2724587B1 (en) 2011-06-24 2018-04-11 Interdigital Patent Holdings, Inc. Method and apparatus for supporting wideband and multiple bandwidth transmission protocols
US8897253B2 (en) 2011-08-12 2014-11-25 Interdigital Patent Holdings, Inc. Flexible bandwidth operation in wireless systems
US20130215993A1 (en) 2011-08-24 2013-08-22 Qualcomm Incorporated Systems and methods for detecting transmissions based on 32-point and 64-point fast fourier transforms
CN103002448B (zh) 2011-09-19 2018-04-17 工业和信息化部电信传输研究所 一种无线局域网信道配置方法及装置
TW201330569A (zh) 2011-10-07 2013-07-16 Interdigital Patent Holdings 整合使用載波聚集不同無線電存取技術方法及裝置
KR102195872B1 (ko) 2011-10-13 2020-12-28 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
WO2013055117A2 (ko) 2011-10-14 2013-04-18 엘지전자 주식회사 무선랜 시스템에서 상향링크 신호를 처리하는 방법 및 장치
WO2013058512A1 (ko) 2011-10-17 2013-04-25 엘지전자 주식회사 무선랜 시스템에서 프레임을 전송하는 방법 및 장치
CN103858508B (zh) 2011-11-23 2017-11-14 Lg电子株式会社 在无线lan系统中基于服务时段调度收发数据的方法和用于支持该方法的设备
KR20130059686A (ko) 2011-11-29 2013-06-07 한국전자통신연구원 무선 통신 시스템에서 무선 신호 송수신 방법 및 이를 지원하는 장치
WO2013089404A1 (ko) 2011-12-11 2013-06-20 엘지전자 주식회사 짧은 가드 인터벌을 사용한 프레임의 송신 및 수신 방법 및 장치
KR101859218B1 (ko) 2011-12-20 2018-05-17 한국전자통신연구원 통신 시스템에서 자원 할당 장치 및 방법
US9088504B2 (en) 2012-01-06 2015-07-21 Qualcomm Incorporated Systems and methods for wireless communication of long data units
JP5650675B2 (ja) 2012-01-19 2015-01-07 日本電信電話株式会社 無線システム及び情報収集装置
EP4618660A3 (en) 2012-03-01 2025-12-17 InterDigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
TWI627850B (zh) 2012-03-02 2018-06-21 內數位專利控股公司 與無線區域網路通信的站台、由其實施的方法、實施為存取點的站台及在存取點中實施的方法
US9854469B2 (en) * 2012-03-06 2017-12-26 Interdigital Patent Holdings, Inc. Supporting a large number of devices in wireless communications
US9392561B2 (en) 2012-03-23 2016-07-12 Lg Electronics Inc. Uplink signal transmission method and station device, and uplink signal receiving method and access point device
US9100984B2 (en) 2012-04-04 2015-08-04 Qualcomm Incorporated Wireless channelization
WO2013165582A1 (en) * 2012-04-30 2013-11-07 Interdigital Patent Holdings, Inc. Method and apparatus for supporting coordinated orthogonal block-based resource allocation (cobra) operations
US20130301551A1 (en) 2012-05-09 2013-11-14 Interdigital Patent Holdings, Inc. Multi-user multiple input multiple output communications in wireless local area networks and wireless transmit and receive units
US20130301563A1 (en) 2012-05-11 2013-11-14 Samsung Electronics Co., Ltd Pilot design for millimeter wave broadband
CN104380770B (zh) 2012-06-19 2019-04-02 瑞典爱立信有限公司 用于d2d发现的方法和装置
US20140003415A1 (en) 2012-07-02 2014-01-02 Qualcomm Incorporated Systems and methods for enhanced wireless communication frames
CN102833057B (zh) 2012-08-10 2015-06-17 宁波大学 一种多用户ofdm资源分配方法
US9538518B2 (en) 2012-08-28 2017-01-03 Lg Electronics Inc. Method for detecting downlink control channel in wireless communication system and apparatus for same
AU2013334179B2 (en) 2012-10-26 2016-03-10 Interdigital Patent Holdings, Inc. Uniform WLAN multi-AP physical layer methods
CN103796250B (zh) 2012-10-31 2018-06-12 中兴通讯股份有限公司 确定回传网络中wlan业务qos的方法和系统
US20140211775A1 (en) 2013-01-28 2014-07-31 Qualcomm Incorporated Larger delay spread support for wifi bands
US9419752B2 (en) 2013-03-15 2016-08-16 Samsung Electronics Co., Ltd. Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US10439773B2 (en) 2013-04-15 2019-10-08 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US9729285B2 (en) 2013-06-13 2017-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd Flexible OFDMA packet structure for wireless communications
US9439161B2 (en) 2013-07-17 2016-09-06 Qualcomm Incorporated Physical layer design for uplink (UL) multiuser multiple-input, multiple-output (MU-MIMO) in wireless local area network (WLAN) systems
US9800501B2 (en) 2013-08-28 2017-10-24 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US9648620B2 (en) 2013-08-28 2017-05-09 Qualcomm Incorporated Tone allocation for multiple access wireless networks
US20150117428A1 (en) 2013-10-28 2015-04-30 Electronics And Telecommunications Research Institute Multi-mode wireless transmission method and apparatus
CN105706522A (zh) * 2013-10-29 2016-06-22 Lg电子株式会社 发送数据的方法以及使用该方法的装置
US10230497B2 (en) 2013-11-01 2019-03-12 Qualcomm Incorporated Protocols for multiple user frame exchanges
US9467259B2 (en) 2013-11-01 2016-10-11 Qualcomm Incorporated Methods and apparatus for wireless communication using a mixed format
US10257806B2 (en) * 2013-11-11 2019-04-09 Marvell World Trade Ltd. Medium access control for multi-channel OFDM in a wireless local area network
CN105264991B (zh) 2013-11-12 2019-12-24 华为技术有限公司 用于高效无线局域网通信的系统和方法
CN106464652B (zh) 2013-11-19 2019-12-13 英特尔Ip公司 用于针对hew ofdma mu-mimo宽带信道操作具有信号字段配置的hew通信的主站和方法
BR112016008419A8 (pt) 2013-11-19 2022-10-04 Intel Ip Corp Método, aparelho, e meio legível por computador para escalonamento de múltiplos usuários em redes de área local sem fios
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
WO2015077068A1 (en) 2013-11-19 2015-05-28 Intel IP Corporation Transmit time offset in uplink multi-user multiple input-multiple output system
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9215055B2 (en) 2013-11-27 2015-12-15 Marvell World Trade Ltd. Medium access protection and bandwidth negotiation in a wireless local area network
US9680563B2 (en) 2014-01-17 2017-06-13 Apple Inc. System and method for partial bandwidth communication
WO2015130335A1 (en) 2014-02-25 2015-09-03 Intel IP Corporation Uplink or downlink mu-mimo apparatus and method
TWI572160B (zh) 2014-02-25 2017-02-21 英特爾Ｉｐ公司 上行鏈路或下行鏈路之多使用者多輸入多輸出（ｍｕ－ｍｉｍｏ）的設備與方法
WO2015127777A1 (en) 2014-02-25 2015-09-03 Intel IP Corporation Access point assisted spatial reuse
EP3111580A4 (en) 2014-02-25 2017-11-15 Intel IP Corporation Systems and methods for frequency multiplexing mu-mimo
TWI615055B (zh) 2014-02-25 2018-02-11 英特爾Ｉｐ公司 存取點輔助式空間再利用之技術
TWI572173B (zh) 2014-04-01 2017-02-21 英特爾Ｉｐ公司 用於以最小正交分頻多重存取（ｏｆｄｍａ）頻寬單元進行高效能ｗｉ－ｆｉ（ｈｅｗ）通訊之主站及方法
TWI642281B (zh) 2014-04-01 2018-11-21 美商英特爾Ip公司 針對高效能無線區域網路（ｈｅｗ）信號欄位之發射傳訊結構
US9680603B2 (en) 2014-04-08 2017-06-13 Intel IP Corporation High-efficiency (HE) communication station and method for communicating longer duration OFDM symbols within 40 MHz and 80 MHz bandwidth
US9553650B2 (en) 2014-04-18 2017-01-24 Aruba Networks, Inc. MU-MIMO implementation with configurable antenna system
US9344221B2 (en) 2014-04-29 2016-05-17 Newracom, Inc. Interleaving and deinterleaving method
TWI566562B (zh) 2014-04-30 2017-01-11 英特爾Ｉｐ公司 高效能無線區域網路（ｈｅｗ）通訊站台及用於使用具有音調配置之最小帶寬單元來傳遞較長延時正交分頻多工（ｏｆｄｍ）符號之方法
US9900199B2 (en) 2014-05-06 2018-02-20 Qualcomm Incorporated Systems and methods for improvements to training field design for increased symbol durations
US9667429B2 (en) 2014-05-06 2017-05-30 Linear Technology Corporation PSE controller in PoE system detects different PDs on data pairs and spare pairs
US20150327121A1 (en) 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
CN106464638B (zh) 2014-06-18 2020-01-03 英特尔Ip公司 用于在40MHz和80MHz带宽分配内传递较长持续时间OFDM符号的高效率(HE)通信站和方法
TWI626839B (zh) 2014-07-15 2018-06-11 英特爾Ｉｐ公司 用於在４０ｍｈｚ與８０ｍｈｚ之頻寬分配內來傳遞較長延時正交分頻多工（ｏｆｄｍ）符號之高效能（ｈｅ）通訊站及方法
US9705643B2 (en) 2014-07-15 2017-07-11 Intel IP Corporation High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
TWI632820B (zh) 2014-07-15 2018-08-11 英特爾Ｉｐ公司 在無線區域網路中用於多使用者排程之方法、設備及電腦可讀取媒體
CN106465360A (zh) 2014-07-18 2017-02-22 英特尔Ip公司 用于在无线局域网中发送导频的方法、装置和计算机可读介质

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529824A (zh) * 2006-10-19 2009-09-09 高通股份有限公司 无线通信的省电改进
CN102355715A (zh) * 2006-10-19 2012-02-15 高通股份有限公司 无线通信的省电改进

Also Published As

Publication number Publication date
CN105659681A (zh) 2016-06-08
CN108494538A (zh) 2018-09-04
US20180199368A1 (en) 2018-07-12
US9900906B2 (en) 2018-02-20
CN108494538B (zh) 2021-11-16
US20160227572A1 (en) 2016-08-04
US10368368B2 (en) 2019-07-30
WO2015077223A1 (en) 2015-05-28
EP3072344A1 (en) 2016-09-28
EP3072344A4 (en) 2017-08-02
BR112016008419A8 (pt) 2022-10-04
BR112016008419A2 (enExample) 2017-08-01

Similar Documents

Publication Publication Date Title
CN105659681B (zh) 无线局域网中用于多用户调度的方法、装置和计算机可读介质
CN107409035B (zh) 用于高效无线局域网中的多用户请求发送和清除发送的装置、计算机可读介质和方法
US10348457B2 (en) High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
US10396952B2 (en) Wireless device, method, and computer readable media for multiply-user request-to-send and clear-to-send and uplink ACK protection in a high efficiency wireless local-area network
US9924540B2 (en) Co-existence for spatial reuse in wireless local area networks
US9749024B2 (en) Wireless devices, methods, and computer readable media for multi-user request-to-send and clear-to-send in a high efficiency wireless local-area network
US9844049B2 (en) Apparatus, method, and computer readable medium for initiating uplink multi-user medium access in high efficiency wireless local-area networks
US20170222769A1 (en) Apparatus, method, and computer readable medium for transmitting a high-efficiency wireless local-area network signal field for small and large bandwidth allocations
WO2016049800A1 (en) Wireless device, method, and computer readable media for requesting and sending block acknowledgement
TWI632820B (zh) 在無線區域網路中用於多使用者排程之方法、設備及電腦可讀取媒體
US9924458B2 (en) Dynamic resource block identification for power save polling in a high efficiency wireless local-area network
US10075998B2 (en) Wireless device, method, and computer readable media for signaling a resource allocation in a high efficiency wireless local-area network
US10014994B2 (en) Wireless devices, computer-readable media, and methods for high-efficiency local-area network (HEW) distributed sub-carrier allocation
US9577799B2 (en) Wireless device, method, and computer readable media for signaling a resource allocation in a high-efficiency signal field
US20160286537A1 (en) Apparatuses, computer readable media, and methods for signaling non-contiguous sub-channels in a high-efficiency wireless local-area network
WO2016089534A1 (en) High-efficiency (he) station, computer readable medium, and method for group resource allocation signaling in wireless local-area networks (wlans)

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210707

Address after: California, USA

Patentee after: INTEL Corp.

Address before: California, USA

Patentee before: INTEL IP Corp.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220304

Address after: Gyeonggi Do city of South Korea

Patentee after: SOLID CO.,LTD.

Address before: California, USA

Patentee before: INTEL Corp.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240529

Address after: American Texas

Patentee after: Ax wireless Co.,Ltd.

Country or region after: U.S.A.

Address before: Gyeonggi Do city of South Korea

Patentee before: SOLID CO.,LTD.

Country or region before: Republic of Korea

TR01 Transfer of patent right