CN105379217A - 用于区分具有后向兼容性的hew物理层分组的接入点和方法 - Google Patents
用于区分具有后向兼容性的hew物理层分组的接入点和方法 Download PDFInfo
- Publication number
- CN105379217A CN105379217A CN201480036658.6A CN201480036658A CN105379217A CN 105379217 A CN105379217 A CN 105379217A CN 201480036658 A CN201480036658 A CN 201480036658A CN 105379217 A CN105379217 A CN 105379217A
- Authority
- CN
- China
- Prior art keywords
- hew
- sig
- access point
- field
- symbol
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- 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)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
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 | ||
| US14/304,041 | 2014-06-13 | ||
| US14/304,041 US9271241B2 (en) | 2013-11-19 | 2014-06-13 | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
| PCT/US2014/064599 WO2015077056A1 (en) | 2013-11-19 | 2014-11-07 | Access point and methods for distinguishing hew physical layer packets with backwards compatibility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105379217A true CN105379217A (zh) | 2016-03-02 |
| CN105379217B CN105379217B (zh) | 2019-06-04 |
Family
ID=53173243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480036658.6A Active CN105379217B (zh) | 2013-11-19 | 2014-11-07 | 用于区分具有后向兼容性的hew物理层分组的接入点和方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US9271241B2 (zh) |
| EP (1) | EP3072270A4 (zh) |
| CN (1) | CN105379217B (zh) |
| BR (1) | BR112016008411A8 (zh) |
| WO (1) | WO2015077056A1 (zh) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105722146A (zh) * | 2016-03-25 | 2016-06-29 | 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、接入点和站点 |
| US9450725B2 (en) | 2013-11-19 | 2016-09-20 | Intel IP Corporation | Wireless apparatus for high-efficiency (HE) communication with additional subcarriers |
| 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 |
| US9615291B2 (en) | 2013-11-19 | 2017-04-04 | Intel IP Corporation | High-efficiency station (STA) and method for decoding an HE-PPDU |
| US9900906B2 (en) | 2013-11-19 | 2018-02-20 | Intel IP Corporation | Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks |
| US9961678B2 (en) | 2013-11-19 | 2018-05-01 | Intel IP Corporation | Master station and method for HEW communication with signal field configuration for HEW OFDMA MU-MIMO wideband channel operation |
| CN105703887B (zh) * | 2016-04-08 | 2018-08-31 | 西安电子科技大学 | 一种IEEE802.11ax网络的多站点块确认方法 |
| CN109155770A (zh) * | 2016-05-11 | 2019-01-04 | 高通股份有限公司 | 无线局域网信令中的峰均功率管理 |
| CN113766451A (zh) * | 2020-06-05 | 2021-12-07 | 恩智浦有限公司 | 缓和涉及多个系统的信道访问中的干扰 |
| CN116488773A (zh) * | 2018-07-06 | 2023-07-25 | 华为技术有限公司 | 通信方法、装置及设备 |
| US12388498B2 (en) | 2014-05-08 | 2025-08-12 | AX Wireless, LLC | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101851840B1 (ko) * | 2013-06-21 | 2018-04-24 | 후지쯔 가부시끼가이샤 | 송신 장치, 수신 장치, 송신 방법 및 수신 방법 |
| EP3061219B1 (en) | 2013-10-25 | 2020-04-08 | Marvell World Trade Ltd. | Range extension mode for wifi |
| US10194006B2 (en) | 2013-10-25 | 2019-01-29 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
| US9860893B2 (en) * | 2013-11-19 | 2018-01-02 | Intel IP Corporation | Frame structure with reduced signal field and method for high-efficiency Wi-Fi (HEW) communication |
| KR101721293B1 (ko) * | 2013-12-31 | 2017-04-10 | 한국전자통신연구원 | 무선랜 시스템에서 채널을 추정하는 장치 및 방법 |
| US9716606B2 (en) * | 2014-04-28 | 2017-07-25 | Newracom, Inc. | Method for transmitting frame and method for detecting transmission mode |
| WO2015198139A1 (en) | 2014-06-27 | 2015-12-30 | Techflux, Ltd. | Method and device for transmitting data unit |
| EP3161990A4 (en) | 2014-06-27 | 2018-03-14 | Techflux Ltd. | Bandwidth signaling |
| US9936492B2 (en) * | 2014-07-11 | 2018-04-03 | Qualcomm Incorporated | Methods and systems for multi user uplink compatibility with legacy devices |
| US10009922B2 (en) * | 2014-07-15 | 2018-06-26 | Marvell World Trade Ltd. | Channel frame structures for high efficiency wireless LAN (HEW) |
| KR20160019383A (ko) * | 2014-08-11 | 2016-02-19 | 뉴라컴 인코포레이티드 | 고효율 무선랜의 물리계층 프로토콜 데이터 유닛 포맷 |
| US10237753B2 (en) * | 2014-08-11 | 2019-03-19 | Electronics And Telecommunications Research Institute | Method for transmitting frame using selective beamforming and apparatus for performing the method |
| KR20160022791A (ko) * | 2014-08-20 | 2016-03-02 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 공간 시간 블록 코딩이 적용된 물리계층 프로토콜 데이터 유닛 포맷 |
| RU2658322C1 (ru) * | 2014-08-21 | 2018-06-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ для передачи восходящей линии связи в системе беспроводной связи и устройство для этого |
| US9838513B2 (en) * | 2014-09-19 | 2017-12-05 | Qualcomm Incorporated | Methods and apparatus for packet acquisition in mixed-rate wireless communication networks |
| KR20160041007A (ko) * | 2014-10-06 | 2016-04-15 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 빔포밍된 전송 |
| US20160105535A1 (en) * | 2014-10-08 | 2016-04-14 | Intel Corporation | Systems and methods for signal classification |
| JP6784675B2 (ja) * | 2014-12-09 | 2020-11-11 | マイリオタ ピーティーワイ エルティーディーMyriota Pty Ltd | マルチキャリア通信システム |
| US9942925B2 (en) * | 2015-01-07 | 2018-04-10 | Qualcomm, Incorporated | Station contention behavior in uplink multiple user protocols |
| US9806927B2 (en) * | 2015-01-21 | 2017-10-31 | Intel IP Corporation | Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks |
| US9847896B2 (en) | 2015-01-21 | 2017-12-19 | Intel IP Corporation | Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks |
| US9967877B2 (en) * | 2015-02-17 | 2018-05-08 | Newracom, Inc. | Method and apparatus for frame exchange in a high efficiency wireless LAN |
| US9998185B2 (en) * | 2015-03-27 | 2018-06-12 | Newracom, Inc. | Aggregation methods and systems for multi-user MIMO or OFDMA operation |
| US10116360B2 (en) | 2015-04-23 | 2018-10-30 | Newracom, Inc. | Method and apparatus for uplink multi-user transmission in a high efficiency wireless LAN |
| 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 |
| US10084657B2 (en) * | 2015-06-29 | 2018-09-25 | Ca, Inc. | Normalized software-defined networking interface |
| US10003498B2 (en) | 2015-06-29 | 2018-06-19 | Ca, Inc. | Efficient management of network configuration-dependent network functionality |
| US20170013603A1 (en) * | 2015-07-07 | 2017-01-12 | Qualcomm Incorporated | Techniques for transmitting/receiving wireless local area network information |
| CN107852303A (zh) * | 2015-07-14 | 2018-03-27 | 英特尔Ip公司 | 短资源请求 |
| US10122508B2 (en) * | 2015-07-31 | 2018-11-06 | Lg Electronics Inc. | Method and apparatus for configuring a long training field in a wireless local area network system |
| US10516557B2 (en) | 2015-08-12 | 2019-12-24 | Lg Electronics Inc. | Method for transmitting signals in DCM mode in wireless LAN system, and device for same |
| US20170064718A1 (en) * | 2015-08-25 | 2017-03-02 | Qualcomm Incorporated | Resource allocation signaling in a wireless local area network preamble |
| JP6664125B2 (ja) * | 2015-10-30 | 2020-03-13 | パナソニックIpマネジメント株式会社 | パケットフォーマット検出のための送信方法および送信装置 |
| WO2017078800A1 (en) * | 2015-11-05 | 2017-05-11 | Intel IP Corporation | Resource allocation in full-band multiuser multiple-input multiple-output communications |
| US11051297B2 (en) * | 2016-06-30 | 2021-06-29 | Qualcomm Incorporated | Spatial reuse and transmit opportunity duration representation |
| WO2018084900A1 (en) * | 2016-11-03 | 2018-05-11 | Intel IP Corporation | Long training field size indication |
| US20180124866A1 (en) * | 2016-11-03 | 2018-05-03 | Qualcomm Incorporated | Techniques for high efficiency basic service set operation |
| US11349966B2 (en) | 2018-07-03 | 2022-05-31 | Lg Electronics Inc. | Method and device for identifying packet in wireless LAN system |
| EP3826257A4 (en) * | 2018-09-07 | 2021-09-22 | LG Electronics Inc. | METHOD AND DEVICE FOR APPLYING OPTIMIZED PHASE TRANSPOSITION IN A WLAN ENVIRONMENT INCLUDING WIRELESS DEVICES HAVING DIFFERENT MAXIMUM TRANSMISSIBLE RF BANDWIDTHS |
| WO2020085783A1 (ko) * | 2018-10-23 | 2020-04-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 시그널 필드를 구성하는 기법 |
| EP3654605B1 (en) | 2018-11-15 | 2024-02-21 | Nxp B.V. | Wireless vehicular communications with dynamic protocol-based relationships |
| EP3709594B1 (en) | 2019-03-13 | 2023-09-13 | Nxp B.V. | Wireless vehicular communications with channel allocation |
| US11867827B2 (en) | 2019-05-03 | 2024-01-09 | Nxp B.V. | Radar sensing |
| EP4016945A4 (en) | 2019-08-12 | 2023-09-06 | LG Electronics Inc. | METHOD AND APPARATUS FOR RECEIVING BROADBAND PPDU IN WLAN SYSTEM |
| US11095488B2 (en) | 2019-08-19 | 2021-08-17 | Cisco Technology, Inc. | Optimized performance with mixed media access protocols |
| WO2022005193A1 (ko) * | 2020-07-02 | 2022-01-06 | 엘지전자 주식회사 | 무선랜 시스템에서 데이터가 복제되고 위상 회전이 적용된 ppdu를 수신하는 방법 및 장치 |
| US11997523B2 (en) * | 2020-10-26 | 2024-05-28 | Mediatek Singapore Pte. Ltd. | Efficient trigger-based multi-user uplink transmissions in wireless local area networks |
| WO2022131683A1 (en) | 2020-12-16 | 2022-06-23 | Samsung Electronics Co., Ltd. | Method and device for transmitting and receiving uplink signal in wireless communication system supporting cooperative communication |
| US11522943B1 (en) * | 2022-02-02 | 2022-12-06 | Servicenow, Inc. | System and method for deferring data retrieval |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194487A (zh) * | 2005-06-09 | 2008-06-04 | 三星电子株式会社 | 在高吞吐量无线网络中接收具有向下兼容性的数据的方法和设备 |
| WO2011060326A1 (en) * | 2009-11-13 | 2011-05-19 | Marvell World Trade Ltd. | Multi-channel wireless communications |
| CN102148661A (zh) * | 2009-12-22 | 2011-08-10 | 英特尔公司 | 具有遗留兼容性的802.11极高吞吐量前置码信令字段 |
| CN102396186A (zh) * | 2009-04-13 | 2012-03-28 | 马维尔国际贸易有限公司 | 用于wlan的物理层帧格式 |
Family Cites Families (114)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2009102180A1 (en) | 2008-02-17 | 2009-08-20 | Lg Electronics Inc. | Method of communication using frame |
| US8503283B2 (en) | 2008-06-12 | 2013-08-06 | Nokia Corporation | Channel access protocol for wireless communication |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| US8724720B2 (en) | 2009-07-29 | 2014-05-13 | Marvell World Trade Ltd. | Methods and apparatus for WLAN transmission |
| US20110038441A1 (en) | 2009-08-12 | 2011-02-17 | Cambridge Silicon Radio Limited | Transmission mode detection |
| EP2471193B1 (en) | 2009-08-26 | 2019-04-17 | LG Electronics Inc. | Method and apparatus for multiple frame transmission for supporting mu-mimo |
| 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 |
| KR101382882B1 (ko) | 2009-12-03 | 2014-04-08 | 엘지전자 주식회사 | 무선랜 시스템에서의 프레임 전송방법 및 장치 |
| 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 |
| 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 |
| 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 |
| TWI511436B (zh) | 2010-08-02 | 2015-12-01 | Intersil Inc | 多相非反相升降壓電壓轉換器與其之操作和控制方法 |
| 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 |
| 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 |
| 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 |
| 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 |
| US8897253B2 (en) | 2011-08-12 | 2014-11-25 | Interdigital Patent Holdings, Inc. | Flexible bandwidth operation in wireless systems |
| 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 |
| WO2013089404A1 (ko) * | 2011-12-11 | 2013-06-20 | 엘지전자 주식회사 | 짧은 가드 인터벌을 사용한 프레임의 송신 및 수신 방법 및 장치 |
| US9088504B2 (en) | 2012-01-06 | 2015-07-21 | Qualcomm Incorporated | Systems and methods for wireless communication of long data units |
| 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 |
| US20140003415A1 (en) | 2012-07-02 | 2014-01-02 | Qualcomm Incorporated | Systems and methods for enhanced wireless communication frames |
| 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 |
| 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 |
| 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 |
| US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2015130335A1 (en) | 2014-02-25 | 2015-09-03 | Intel IP Corporation | Uplink or downlink mu-mimo apparatus and method |
| 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 |
| US20150327121A1 (en) | 2014-05-08 | 2015-11-12 | Guoqing C. Li | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
-
2014
- 2014-06-13 US US14/304,041 patent/US9271241B2/en not_active Expired - Fee Related
- 2014-06-26 US US14/315,562 patent/US9462504B2/en active Active
- 2014-11-07 CN CN201480036658.6A patent/CN105379217B/zh active Active
- 2014-11-07 EP EP14863362.1A patent/EP3072270A4/en not_active Withdrawn
- 2014-11-07 WO PCT/US2014/064599 patent/WO2015077056A1/en not_active Ceased
- 2014-11-07 BR BR112016008411A patent/BR112016008411A8/pt not_active Application Discontinuation
-
2015
- 2015-12-21 US US14/977,405 patent/US9615291B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194487A (zh) * | 2005-06-09 | 2008-06-04 | 三星电子株式会社 | 在高吞吐量无线网络中接收具有向下兼容性的数据的方法和设备 |
| CN102396186A (zh) * | 2009-04-13 | 2012-03-28 | 马维尔国际贸易有限公司 | 用于wlan的物理层帧格式 |
| WO2011060326A1 (en) * | 2009-11-13 | 2011-05-19 | Marvell World Trade Ltd. | Multi-channel wireless communications |
| CN102148661A (zh) * | 2009-12-22 | 2011-08-10 | 英特尔公司 | 具有遗留兼容性的802.11极高吞吐量前置码信令字段 |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10348469B2 (en) | 2013-11-19 | 2019-07-09 | Intel IP Corporation | Hew master station and method for communicating in accordance with a scheduled OFDMA technique on secondary channels |
| US9450725B2 (en) | 2013-11-19 | 2016-09-20 | Intel IP Corporation | Wireless apparatus for high-efficiency (HE) communication with additional subcarriers |
| 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 |
| US9615291B2 (en) | 2013-11-19 | 2017-04-04 | Intel IP Corporation | High-efficiency station (STA) and method for decoding an HE-PPDU |
| US9867210B2 (en) | 2013-11-19 | 2018-01-09 | Intel IP Corporation | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field |
| US9882695B2 (en) | 2013-11-19 | 2018-01-30 | Intel IP Corporation | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field |
| US9900906B2 (en) | 2013-11-19 | 2018-02-20 | Intel IP Corporation | Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks |
| US9961678B2 (en) | 2013-11-19 | 2018-05-01 | Intel IP Corporation | Master station and method for HEW communication with signal field configuration for HEW OFDMA MU-MIMO wideband channel operation |
| US10368368B2 (en) | 2013-11-19 | 2019-07-30 | Intel IP Corporation | Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks |
| US10177888B2 (en) | 2013-11-19 | 2019-01-08 | Intel IP Corporation | Wireless apparatus for high-efficiency (HE) communication with additional subcarriers |
| US12388498B2 (en) | 2014-05-08 | 2025-08-12 | AX Wireless, LLC | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
| CN105722146B (zh) * | 2016-03-25 | 2019-07-09 | 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、接入点和站点 |
| CN105722146A (zh) * | 2016-03-25 | 2016-06-29 | 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、接入点和站点 |
| CN105703887B (zh) * | 2016-04-08 | 2018-08-31 | 西安电子科技大学 | 一种IEEE802.11ax网络的多站点块确认方法 |
| CN109155770A (zh) * | 2016-05-11 | 2019-01-04 | 高通股份有限公司 | 无线局域网信令中的峰均功率管理 |
| CN116488773A (zh) * | 2018-07-06 | 2023-07-25 | 华为技术有限公司 | 通信方法、装置及设备 |
| US11882069B2 (en) | 2018-07-06 | 2024-01-23 | Huawei Technologies Co., Ltd. | Communication method, communication apparatus, and communication device |
| US11991110B2 (en) | 2018-07-06 | 2024-05-21 | Huawei Technologies Co., Ltd. | Communication method, communication apparatus, and communication device |
| CN113766451A (zh) * | 2020-06-05 | 2021-12-07 | 恩智浦有限公司 | 缓和涉及多个系统的信道访问中的干扰 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016008411A2 (zh) | 2017-08-01 |
| CN105379217B (zh) | 2019-06-04 |
| EP3072270A1 (en) | 2016-09-28 |
| EP3072270A4 (en) | 2017-08-16 |
| US9615291B2 (en) | 2017-04-04 |
| US20150139090A1 (en) | 2015-05-21 |
| WO2015077056A1 (en) | 2015-05-28 |
| BR112016008411A8 (pt) | 2022-10-04 |
| US9271241B2 (en) | 2016-02-23 |
| US20150139205A1 (en) | 2015-05-21 |
| US9462504B2 (en) | 2016-10-04 |
| US20160112899A1 (en) | 2016-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105379217A (zh) | 用于区分具有后向兼容性的hew物理层分组的接入点和方法 | |
| CN106100807B (zh) | 用于具有额外子载波的高效(he)通信的无线装置 | |
| ES2601583T3 (es) | Método de acceso a un canal coexistente | |
| US9882695B2 (en) | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field | |
| US9668258B2 (en) | Master station and method for high-efficiency WI-FI (hew) communication using multi-device hew preamble | |
| ES3041023T3 (en) | Wireless communication method and wireless communication terminal, which use discontinous channel | |
| US10122510B2 (en) | Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks | |
| US10630456B2 (en) | Wireless device, method, and computer-readable media for transmitting and receiving high-efficiency signal fields | |
| US9699727B2 (en) | Method, apparatus, and computer readable medium for signaling high efficiency preambles | |
| US20170019863A1 (en) | Uplink power control for user devices at varying distances from an access point | |
| US20170149523A1 (en) | Aggregation of multiuser frames | |
| CN107006007B (zh) | 用于在高效无线局域网中发起上行链路多用户介质访问的装置、方法和计算机可读介质 | |
| CN106105080A (zh) | 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 | |
| TWI611721B (zh) | 用於具有額外子載波的高效能(he)通訊之無線設備(二) |
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: 20210629 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: 20220224 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 |