CN106464652B - 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 - Google Patents
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 Download PDFInfo
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- CN106464652B CN106464652B CN201480056188.XA CN201480056188A CN106464652B CN 106464652 B CN106464652 B CN 106464652B CN 201480056188 A CN201480056188 A CN 201480056188A CN 106464652 B CN106464652 B CN 106464652B
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- 238000004891 communication Methods 0.000 title claims abstract description 42
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- 101100096893 Mus musculus Sult2a1 gene Proteins 0.000 description 21
- OVGWMUWIRHGGJP-WTODYLRWSA-N (z)-7-[(1r,3s,4s,5r)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@H]1[C@H](/C=C/[C@H](O)CCCCC)C[C@H]2S[C@@H]1C2 OVGWMUWIRHGGJP-WTODYLRWSA-N 0.000 description 10
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Classifications
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
- H04L1/0031—Multiple signaling transmission
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
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- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- H04L5/0025—Spatial division following the spatial signature of the channel
-
- 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—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
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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
- H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
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- 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)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (23)
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 | ||
US201461986250P | 2014-04-30 | 2014-04-30 | |
US201461986256P | 2014-04-30 | 2014-04-30 | |
US61/986,250 | 2014-04-30 | ||
US61/986,256 | 2014-04-30 | ||
US201461990414P | 2014-05-08 | 2014-05-08 | |
US61/990,414 | 2014-05-08 | ||
US201461991730P | 2014-05-12 | 2014-05-12 | |
US61/991,730 | 2014-05-12 | ||
US201462013869P | 2014-06-18 | 2014-06-18 | |
US62/013,869 | 2014-06-18 | ||
US201462024813P | 2014-07-15 | 2014-07-15 | |
US201462024801P | 2014-07-15 | 2014-07-15 | |
US62/024,813 | 2014-07-15 | ||
US62/024,801 | 2014-07-15 | ||
US201462026277P | 2014-07-18 | 2014-07-18 | |
US62/026,277 | 2014-07-18 | ||
PCT/US2014/055996 WO2015076917A1 (en) | 2013-11-19 | 2014-09-17 | Master station and method for hew communication with signal field configuration for hew ofdma mu-mimo wideband channel operation |
Publications (2)
Publication Number | Publication Date |
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CN106464652A CN106464652A (zh) | 2017-02-22 |
CN106464652B true CN106464652B (zh) | 2019-12-13 |
Family
ID=53179993
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CN201480056188.XA Active CN106464652B (zh) | 2013-11-19 | 2014-09-17 | 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 |
CN201480056246.9A Active CN106105080B (zh) | 2013-11-19 | 2014-11-12 | 用于使用hew信号字段的传输信令结构进行hew通信的主站和方法 |
CN201710063899.5A Active CN106899385B (zh) | 2013-11-19 | 2014-11-12 | 用于hew通信的主站和方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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CN201480056246.9A Active CN106105080B (zh) | 2013-11-19 | 2014-11-12 | 用于使用hew信号字段的传输信令结构进行hew通信的主站和方法 |
CN201710063899.5A Active CN106899385B (zh) | 2013-11-19 | 2014-11-12 | 用于hew通信的主站和方法 |
Country Status (5)
Country | Link |
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US (1) | US9961678B2 (zh) |
EP (2) | EP3182635B1 (zh) |
CN (3) | CN106464652B (zh) |
BR (1) | BR112016008789B1 (zh) |
WO (2) | WO2015076917A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
JP6478249B2 (ja) * | 2014-01-28 | 2019-03-06 | 華為技術有限公司Huawei Technologies Co.,Ltd. | データ伝送方法および通信デバイス |
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 |
US10009922B2 (en) * | 2014-07-15 | 2018-06-26 | Marvell World Trade Ltd. | Channel frame structures for high efficiency wireless LAN (HEW) |
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 |
WO2016045036A1 (zh) * | 2014-09-25 | 2016-03-31 | 华为技术有限公司 | 一种数据通信方法及相关装置 |
US9955469B2 (en) * | 2015-02-27 | 2018-04-24 | Intel Corporation | Joint encoding of wireless communication allocation information |
US10292161B2 (en) | 2015-06-18 | 2019-05-14 | Lg Electronics Inc. | Method and apparatus for performing uplink transmission in wireless LAN system |
EP3427534A1 (en) * | 2016-03-11 | 2019-01-16 | Interdigital Patent Holdings, Inc. | Classification and silencing for uplink multi-user transmissions in wlans |
CN112600601A (zh) * | 2017-09-07 | 2021-04-02 | 上海朗帛通信技术有限公司 | 一种用于无线通信的用户设备、基站中的方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1251671A (zh) * | 1996-11-20 | 2000-04-26 | 英特尔网络系统有限公司 | 使用http的计算机网络的性能优化 |
CN1640063A (zh) * | 2002-03-07 | 2005-07-13 | 皇家飞利浦电子股份有限公司 | 无线局域网中具有不同调制方案的站的共存 |
CN101796750A (zh) * | 2007-09-14 | 2010-08-04 | 英特尔公司 | 用于ofdma无线网络的cqi报告技术 |
CN102281247A (zh) * | 2011-08-26 | 2011-12-14 | 中兴通讯股份有限公司 | 一种控制信道资源配置方法及系统 |
CN102638671A (zh) * | 2011-02-15 | 2012-08-15 | 华为终端有限公司 | 视讯会议中会议信息的处理方法及设备 |
Family Cites Families (143)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN101854188B (zh) | 2004-01-29 | 2013-03-13 | 桥扬科技有限公司 | 用于多载波、多小区无线通信网络的方法和装置 |
EP4358462A2 (en) | 2004-05-01 | 2024-04-24 | Callahan Cellular LLC | 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 |
WO2005122501A1 (en) | 2004-06-09 | 2005-12-22 | Philips Intellectual Property & Standards Gmbh | 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 |
WO2006014648A2 (en) | 2004-07-20 | 2006-02-09 | Conexant Systems, Inc. | 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 |
JP2008512963A (ja) | 2004-09-09 | 2008-04-24 | アギア システムズ インコーポレーテッド | マルチ・アンテナ通信システムにおいて直交パイロット・トーンを伝達するための方法および装置 |
WO2006086493A1 (en) | 2005-02-09 | 2006-08-17 | Agere Systems Inc. | Method and apparatus for preamble training with shortened long training field in a multiple antenna communication system |
ATE406773T1 (de) | 2005-05-02 | 2008-09-15 | Nokia Siemens Networks Gmbh | Funkkommunikation mit ofdma und ifdma |
JP2007028602A (ja) | 2005-07-15 | 2007-02-01 | Sanyo Electric Co Ltd | 無線装置 |
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 |
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 |
DK2207314T3 (da) | 2006-04-25 | 2011-10-31 | Interdigital Tech Corp | Kanaldrift med højt gennemløb i et lokalt trådløst maskenetværk |
US8509323B2 (en) | 2006-08-22 | 2013-08-13 | Motorola Mobility Llc | Resource allocation including a DC sub-carrier in a wireless communication system |
KR100961744B1 (ko) | 2007-02-05 | 2010-06-07 | 삼성전자주식회사 | 광대역 무선통신시스템에서 상향링크 스케줄링 장치 및방법 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
JP5649011B2 (ja) | 2009-04-13 | 2015-01-07 | マーベル ワールド トレード リミテッド | Wlan用の物理層フレーム形式 |
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 |
US20120106481A1 (en) | 2009-05-25 | 2012-05-03 | Cho Hee Jeong | Method and apparatus for adjusting a parameter of a terminal in a wireless communication system |
US8638652B2 (en) | 2009-05-29 | 2014-01-28 | Zte (Usa) Inc. | Signal transmission with fixed subcarrier spacing within OFDMA communication systems |
US8526351B2 (en) | 2009-06-05 | 2013-09-03 | Broadcom Corporation | Channel characterization and training 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 |
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 |
US20110038441A1 (en) | 2009-08-12 | 2011-02-17 | Cambridge Silicon Radio Limited | Transmission mode detection |
CN102656816B (zh) | 2009-08-26 | 2016-03-09 | Lg电子株式会社 | 支持mu-mimo的多帧发送方法和装置 |
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 |
EP2499872B1 (en) | 2009-11-13 | 2015-01-14 | Marvell World Trade Ltd. | Multi-channel wireless communications |
EP2509235B1 (en) | 2009-12-03 | 2019-02-27 | LG Electronics Inc. | Method and apparatus for transmitting a frame in a wireless lan 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 |
JP5099654B2 (ja) | 2010-01-08 | 2012-12-19 | シャープ株式会社 | サウンディング参照信号の送信に対する移動体通信方法およびシステム、および基地局、ユーザ機器、およびこれらに搭載される集積回路 |
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 |
WO2011108832A2 (ko) | 2010-03-05 | 2011-09-09 | 엘지전자 주식회사 | 무선랜 시스템에서 다중 안테나 기법을 기반으로 한 ppdu 수신 방법 및 장치 |
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 |
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 |
KR101358523B1 (ko) | 2010-05-26 | 2014-02-06 | 엘지전자 주식회사 | 무선 랜 시스템에서 데이터 송수신 방법 및 장치 |
US8718169B2 (en) | 2010-06-15 | 2014-05-06 | Qualcomm Incorporated | Using a field format on a communication device |
WO2012002705A2 (en) | 2010-06-29 | 2012-01-05 | Lg Electronics Inc. | Method and apparatus for transmitting data frame in wlan system |
CN102959893B (zh) | 2010-07-01 | 2016-03-23 | 马维尔国际贸易有限公司 | Wlan帧报头中的信号字段的调制 |
WO2012033877A1 (en) | 2010-09-08 | 2012-03-15 | 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 |
EP2671337B1 (en) | 2011-02-04 | 2018-04-11 | Marvell World Trade Ltd. | Control mode phy for wlan |
JP6029113B2 (ja) | 2011-02-08 | 2016-11-24 | マーベル ワールド トレード リミテッド | Wlanチャネル割り当て |
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 |
US8879472B2 (en) | 2011-04-24 | 2014-11-04 | Broadcom Corporation | Long training field (LTF) for use 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 |
WO2012148487A1 (en) | 2011-04-26 | 2012-11-01 | Intel Corporation | Methods and arrangements for low power wireless networks |
US9385911B2 (en) | 2011-05-13 | 2016-07-05 | Sameer Vermani | Systems and methods for wireless communication of packets having a plurality of formats |
EP2721758B1 (en) | 2011-06-15 | 2020-01-01 | Marvell World Trade Ltd. | Low bandwidth phy for wlan |
EP3944715B1 (en) | 2011-06-24 | 2024-02-21 | InterDigital Patent Holdings, Inc. | Method and apparatus for supporting wideband and multiple bandwidth transmission protocols |
TWI583211B (zh) | 2011-08-12 | 2017-05-11 | 內數位專利控股公司 | 無線系統中彈性頻寬操作 |
KR102195872B1 (ko) | 2011-10-13 | 2020-12-28 | 한국전자통신연구원 | 통신 시스템에서 데이터 송수신 장치 및 방법 |
US9729367B2 (en) * | 2011-10-14 | 2017-08-08 | Korea University Research And Business Foundation | Method and device for processing uplink signal in WLAN system |
US9306785B2 (en) | 2011-10-17 | 2016-04-05 | Lg Electronics Inc. | Method and apapratus for transmitting a frame in a wireless LAN system |
EP2785133B1 (en) | 2011-11-23 | 2017-06-14 | LG Electronics Inc. | Method for transceiving data on basis of service period scheduling in wireless lan system and apparatus for supporting same |
WO2013089404A1 (ko) | 2011-12-11 | 2013-06-20 | 엘지전자 주식회사 | 짧은 가드 인터벌을 사용한 프레임의 송신 및 수신 방법 및 장치 |
US8861470B2 (en) | 2011-12-20 | 2014-10-14 | Electronics And Telecommunications Research Institute | Apparatus and method for allocating resource in communication system |
US9088504B2 (en) | 2012-01-06 | 2015-07-21 | Qualcomm Incorporated | Systems and methods for wireless communication of long data units |
EP3273743A1 (en) | 2012-03-01 | 2018-01-24 | Interdigital Patent Holdings, Inc. | Multi-user parallel channel access in wlan systems |
US10237818B2 (en) | 2012-03-02 | 2019-03-19 | Interdigital Patent Holdings, Inc. | Method and system for beacon information provisioning, transmissions and protocol enhancements |
CA2866384A1 (en) | 2012-03-06 | 2013-09-12 | 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 |
KR20150013640A (ko) | 2012-04-30 | 2015-02-05 | 인터디지탈 패튼 홀딩스, 인크 | 협력형 직교 블록 기반 자원 할당(cobra) 동작을 지원하는 방법 및 장치 |
KR20170089937A (ko) | 2012-05-09 | 2017-08-04 | 인터디지탈 패튼 홀딩스, 인크 | 무선 근거리 네트워크 및 무선 송수신 유닛에서의 다중 사용자 다중 입력 다중 출력 통신 |
US20130301563A1 (en) | 2012-05-11 | 2013-11-14 | Samsung Electronics Co., Ltd | Pilot design for millimeter wave broadband |
US20140003415A1 (en) | 2012-07-02 | 2014-01-02 | Qualcomm Incorporated | Systems and methods for enhanced wireless communication frames |
WO2014035085A1 (ko) * | 2012-08-28 | 2014-03-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널 검출 방법 및 이를 위한 장치 |
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 |
US9467259B2 (en) | 2013-11-01 | 2016-10-11 | Qualcomm Incorporated | Methods and apparatus for wireless communication using a mixed format |
US10230497B2 (en) | 2013-11-01 | 2019-03-12 | Qualcomm Incorporated | Protocols for multiple user frame exchanges |
WO2015070230A1 (en) | 2013-11-11 | 2015-05-14 | Marvell World Trade Ltd. | Medium access control for multi-channel ofdm in a wireless local area network |
WO2015073437A1 (en) | 2013-11-12 | 2015-05-21 | Huawei Technologies Co., Ltd. | System and method for high efficiency wireless local area network communications |
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 |
WO2015077068A1 (en) | 2013-11-19 | 2015-05-28 | Intel IP Corporation | Transmit time offset in uplink multi-user multiple input-multiple output system |
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 |
WO2015081288A1 (en) | 2013-11-27 | 2015-06-04 | Marvell Semiconductor, Inc. | 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 |
EP3111710B1 (en) | 2014-02-25 | 2023-06-21 | SOLiD, INC. | Uplink or downlink mu-mimo apparatus and method |
EP3111580A4 (en) | 2014-02-25 | 2017-11-15 | Intel IP Corporation | Systems and methods for frequency multiplexing mu-mimo |
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 |
TWI586120B (zh) | 2014-04-01 | 2017-06-01 | 英特爾Ip公司 | 用於以針對高效能無線網域(hew)正交分頻多重存取(ofdma)多使用者多輸入多輸出(mu-mimo)寬頻帶通道操作之信號欄組態的hew通訊之主站及方法 |
TWI611721B (zh) | 2014-04-01 | 2018-01-11 | 英特爾Ip公司 | 用於具有額外子載波的高效能(he)通訊之無線設備(二) |
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 |
US20150327121A1 (en) | 2014-05-08 | 2015-11-12 | Guoqing C. Li | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
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 |
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 |
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 |
US20170201359A1 (en) | 2014-07-18 | 2017-07-13 | Intel IP Corporation | Method, apparatus, and computer readable medium for transmitting pilots in wireless local area networks |
-
2014
- 2014-09-17 CN CN201480056188.XA patent/CN106464652B/zh active Active
- 2014-09-17 US US15/023,262 patent/US9961678B2/en active Active
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- 2014-09-17 WO PCT/US2014/055996 patent/WO2015076917A1/en active Application Filing
- 2014-11-12 EP EP17153414.2A patent/EP3182635B1/en active Active
- 2014-11-12 CN CN201480056246.9A patent/CN106105080B/zh active Active
- 2014-11-12 WO PCT/US2014/065166 patent/WO2015077096A1/en active Application Filing
- 2014-11-12 CN CN201710063899.5A patent/CN106899385B/zh active Active
- 2014-11-12 EP EP14864664.9A patent/EP3072254B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1251671A (zh) * | 1996-11-20 | 2000-04-26 | 英特尔网络系统有限公司 | 使用http的计算机网络的性能优化 |
CN1640063A (zh) * | 2002-03-07 | 2005-07-13 | 皇家飞利浦电子股份有限公司 | 无线局域网中具有不同调制方案的站的共存 |
CN101796750A (zh) * | 2007-09-14 | 2010-08-04 | 英特尔公司 | 用于ofdma无线网络的cqi报告技术 |
CN102638671A (zh) * | 2011-02-15 | 2012-08-15 | 华为终端有限公司 | 视讯会议中会议信息的处理方法及设备 |
CN102281247A (zh) * | 2011-08-26 | 2011-12-14 | 中兴通讯股份有限公司 | 一种控制信道资源配置方法及系统 |
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