CN105900511B - 利用最小OFDMA带宽单元进行高效Wi-Fi(HEW)通信的主站和方法 - Google Patents
利用最小OFDMA带宽单元进行高效Wi-Fi(HEW)通信的主站和方法 Download PDFInfo
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- CN105900511B CN105900511B CN201480072813.XA CN201480072813A CN105900511B CN 105900511 B CN105900511 B CN 105900511B CN 201480072813 A CN201480072813 A CN 201480072813A CN 105900511 B CN105900511 B CN 105900511B
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- H—ELECTRICITY
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- H04L27/2603—Signal structure ensuring backward compatibility with legacy system
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Abstract
Description
Claims (23)
Applications Claiming Priority (19)
Application Number | Priority Date | Filing Date | Title |
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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 | ||
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 | ||
US201462024801P | 2014-07-15 | 2014-07-15 | |
US62/024,801 | 2014-07-15 | ||
US14/447,254 US20150139118A1 (en) | 2013-11-19 | 2014-07-30 | Master station and method for high-efficiency wi-fi (hew) communication with a minimum ofdma bandwidth unit |
US14/447,254 | 2014-07-30 | ||
PCT/US2014/064509 WO2015077049A1 (en) | 2013-11-19 | 2014-11-07 | Master station and method for high-efficiency wi-fi (hew) communication with a minimum ofdma bandwidth unit |
Publications (2)
Publication Number | Publication Date |
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CN105900511A CN105900511A (zh) | 2016-08-24 |
CN105900511B true CN105900511B (zh) | 2019-10-15 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201480057471.4A Expired - Fee Related CN105706407B (zh) | 2013-11-19 | 2014-09-22 | 使用针对ofdma hew的各个音调分配的最小带宽单元进行通信的通信站和方法 |
CN201480056258.1A Active CN105917611B (zh) | 2013-11-19 | 2014-09-26 | 用于使用具有频调分配的最小带宽单元传送较长持续时间的ofdm符号的hew通信台站和方法 |
CN201480057161.2A Pending CN105637968A (zh) | 2013-11-19 | 2014-11-06 | 用于在次级信道上根据受调度的ofdma技术进行通信的hew主站和方法 |
CN201810000950.2A Active CN107947850B (zh) | 2013-11-19 | 2014-11-06 | 用于在次级信道上根据受调度的ofdma技术进行通信的hew主站和方法 |
CN201610364994.4A Active CN106100807B (zh) | 2013-11-19 | 2014-11-06 | 用于具有额外子载波的高效(he)通信的无线装置 |
CN201480057311.XA Pending CN105659656A (zh) | 2013-11-19 | 2014-11-06 | 用于增加hew通信的信息位的高效wlan(hew)主站和方法 |
CN201480072813.XA Active CN105900511B (zh) | 2013-11-19 | 2014-11-07 | 利用最小OFDMA带宽单元进行高效Wi-Fi(HEW)通信的主站和方法 |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
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CN201480057471.4A Expired - Fee Related CN105706407B (zh) | 2013-11-19 | 2014-09-22 | 使用针对ofdma hew的各个音调分配的最小带宽单元进行通信的通信站和方法 |
CN201480056258.1A Active CN105917611B (zh) | 2013-11-19 | 2014-09-26 | 用于使用具有频调分配的最小带宽单元传送较长持续时间的ofdm符号的hew通信台站和方法 |
CN201480057161.2A Pending CN105637968A (zh) | 2013-11-19 | 2014-11-06 | 用于在次级信道上根据受调度的ofdma技术进行通信的hew主站和方法 |
CN201810000950.2A Active CN107947850B (zh) | 2013-11-19 | 2014-11-06 | 用于在次级信道上根据受调度的ofdma技术进行通信的hew主站和方法 |
CN201610364994.4A Active CN106100807B (zh) | 2013-11-19 | 2014-11-06 | 用于具有额外子载波的高效(he)通信的无线装置 |
CN201480057311.XA Pending CN105659656A (zh) | 2013-11-19 | 2014-11-06 | 用于增加hew通信的信息位的高效wlan(hew)主站和方法 |
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EP (6) | EP3072255A4 (zh) |
CN (7) | CN105706407B (zh) |
WO (5) | WO2015076923A1 (zh) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9520963B2 (en) * | 2013-03-22 | 2016-12-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Modulation and coding scheme selection for link adaptation |
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 |
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 |
BR112016008789B1 (pt) | 2013-11-19 | 2022-12-27 | SOLiD, INC | Estação principal configurada para comunicação de rede de área local sem fio de alta eficiência, método executado por uma estação principal, meio de armazenamento e estação de rede de área local sem fio de alta eficiência |
CN105474593B (zh) * | 2013-12-27 | 2019-10-15 | 华为技术有限公司 | 传输信号的方法和装置 |
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 |
EP3099102B1 (en) * | 2014-02-24 | 2020-01-08 | Huawei Technologies Co., Ltd. | Method and apparatus for receiving and sending information |
KR102262183B1 (ko) * | 2014-04-04 | 2021-06-07 | 뉴라컴 인코포레이티드 | 수신 확인 방법 및 다중 사용자 전송 방법 |
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 |
EP3133788B1 (en) * | 2014-04-15 | 2019-01-30 | LG Electronics Inc. | Method and apparatus for transmitting ppdu |
US11855818B1 (en) * | 2014-04-30 | 2023-12-26 | Marvell Asia Pte Ltd | Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network |
CN110958716B (zh) * | 2014-05-13 | 2023-07-28 | 韦勒斯标准与技术协会公司 | 用于空闲信道评估的无线通信方法及使用该方法的无线通信终端 |
EP3162015B1 (en) | 2014-06-27 | 2021-08-11 | Techflux Inc. | Method and device for transmitting data unit |
US20160014811A1 (en) * | 2014-07-08 | 2016-01-14 | Mediatek Inc. | Methods for Providing Concurrent Communications among Multiple Wireless Communications Devices |
US9780926B2 (en) | 2014-07-08 | 2017-10-03 | Mediatek Inc. | Burst OFDMA supporting MU-MIMO |
US10009922B2 (en) * | 2014-07-15 | 2018-06-26 | Marvell World Trade Ltd. | Channel frame structures for high efficiency wireless LAN (HEW) |
WO2016017946A1 (ko) * | 2014-07-28 | 2016-02-04 | 엘지전자(주) | 무선 통신 시스템의 송수신 장치 및 방법 |
KR101926720B1 (ko) | 2014-08-14 | 2018-12-07 | 엘지전자 주식회사 | 무선랜에서 간섭을 방지하기 위해 무선자원을 할당하는 방법 및 장치 |
US9844028B2 (en) * | 2014-08-15 | 2017-12-12 | Qualcomm Incorporated | Systems and methods for improved communication efficiency in wireless networks |
US10340964B2 (en) * | 2014-08-18 | 2019-07-02 | Huawei Technologies Co., Ltd. | System and method for orthogonal frequency division multiple access (OFDMA) transmission |
US10371783B2 (en) | 2014-08-18 | 2019-08-06 | Mediatek Inc. | Direction finding antenna format |
CN112492702B (zh) | 2014-08-18 | 2023-10-13 | 韦勒斯标准与技术协会公司 | 同时数据通信的无线通信方法及使用其的无线通信终端 |
US9871644B2 (en) * | 2014-08-19 | 2018-01-16 | Intel IP Corporation | Wireless device, method, and computer-readable media for transmitting and receiving high-efficiency signal fields |
CN113179110B (zh) * | 2014-09-12 | 2024-03-26 | 交互数字专利控股公司 | 无线局域网中的长训练字段的通信 |
US10128917B2 (en) * | 2014-09-16 | 2018-11-13 | Qualcomm Incorporated | Systems and methods for tone plans for wireless communication networks |
US9838513B2 (en) * | 2014-09-19 | 2017-12-05 | Qualcomm Incorporated | Methods and apparatus for packet acquisition in mixed-rate wireless communication networks |
EP3190716B1 (en) | 2014-09-25 | 2019-01-30 | Huawei Technologies Co. Ltd. | Data communication method and relevant device |
KR102144936B1 (ko) * | 2014-09-30 | 2020-08-14 | 한국전자통신연구원 | 무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치 |
CN106797295B (zh) * | 2014-10-05 | 2020-07-03 | Lg 电子株式会社 | 在wlan中基于单个资源单元分配无线资源的方法和装置 |
US10051687B2 (en) * | 2014-10-27 | 2018-08-14 | Lg Electronics Inc. | Method for transmitting frame in wireless LAN system |
WO2016089069A1 (ko) | 2014-12-02 | 2016-06-09 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법 |
CN107431584B (zh) * | 2014-12-05 | 2020-11-03 | 马维尔国际有限公司 | 用于在无线通信网络中进行通信的方法和装置 |
US10390328B2 (en) | 2014-12-05 | 2019-08-20 | Marvell World Trade Ltd. | Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems |
US9998185B2 (en) * | 2015-03-27 | 2018-06-12 | Newracom, Inc. | Aggregation methods and systems for multi-user MIMO or OFDMA operation |
US20160285599A1 (en) * | 2015-03-27 | 2016-09-29 | Full Spectrum Inc. | Devices, systems, and methods for ip based broadband wireless communication systems |
US11050503B2 (en) * | 2015-03-31 | 2021-06-29 | Huawei Technologies Co., Ltd. | System and method of waveform design for operation bandwidth extension |
EP3281484B1 (en) * | 2015-04-09 | 2021-03-24 | NXP USA, Inc. | Contention-based orthogonal frequency division multiple access (ofdma) communication |
WO2016178474A1 (ko) * | 2015-05-06 | 2016-11-10 | 엘지전자 주식회사 | 다중 시그널링 필드를 포함하는 무선 프레임 전송 방법 및 이를 위한 장치 |
US20160330055A1 (en) * | 2015-05-07 | 2016-11-10 | Samsung Electronics Co., Ltd. | Apparatus for and method of an interleaver and a tone mapper |
US20160353435A1 (en) * | 2015-05-28 | 2016-12-01 | Chittabrata Ghosh | Random access with multiple time slots in a high efficiency wireless local-area network |
EP3308587B1 (en) * | 2015-06-11 | 2019-08-07 | Telefonaktiebolaget LM Ericsson (publ) | Enabling time-overlapping communication using csma/ca and ofdma |
EP3308591A1 (en) * | 2015-06-11 | 2018-04-18 | Telefonaktiebolaget LM Ericsson (publ) | Alternation between communication using csma/ca and ofdma |
KR102231309B1 (ko) | 2015-06-29 | 2021-03-23 | 주식회사 윌러스표준기술연구소 | 레거시 무선 통신 단말과 공존을 위한 무선 통신 방법 및 무선 통신 단말 |
US20170013603A1 (en) * | 2015-07-07 | 2017-01-12 | Qualcomm Incorporated | Techniques for transmitting/receiving wireless local area network information |
US10405312B2 (en) * | 2015-07-22 | 2019-09-03 | Futurewei Technologies, Inc. | System and method for transmissions with frequency diversity |
KR102594902B1 (ko) | 2015-07-28 | 2023-10-27 | 엘지전자 주식회사 | 대역별 시그널링 필드 정렬에 기반한 무선 프레임 전송 방법 및 이를 위한 장치 |
KR102272713B1 (ko) * | 2015-07-30 | 2021-07-05 | 주식회사 윌러스표준기술연구소 | 시그널링 필드를 이용하는 무선 통신 방법 및 무선 통신단말 |
WO2017023006A1 (ko) * | 2015-07-31 | 2017-02-09 | 엘지전자 주식회사 | 채널 본딩 기반 신호 전송 방법 및 이를 위한 장치 |
EP3139532B1 (en) | 2015-09-07 | 2018-12-12 | MediaTek Inc. | He-sig-b common field formats and allocation |
EP3148276B1 (en) | 2015-09-28 | 2018-09-05 | MediaTek Inc. | Structured resource allocation signaling |
US10187124B2 (en) * | 2015-10-01 | 2019-01-22 | Mediatek Inc | Beam-change indication for channel estimation enhancement |
US10211948B2 (en) | 2015-10-12 | 2019-02-19 | Mediatek Inc. | LDPC tone mapping schemes for dual-sub-carrier modulation in WLAN |
US10686641B2 (en) | 2015-11-05 | 2020-06-16 | Mediatek Inc. | Signaling and feedback schemes of time-vary channels in high-efficiency WLAN |
US10567555B2 (en) * | 2015-11-06 | 2020-02-18 | Qualcomm Incorporated | Methods and apparatus for early detection of high efficiency wireless packets in wireless communication |
US10742285B1 (en) | 2015-11-13 | 2020-08-11 | Marvell International Ltd. | Explicit multiuser beamforming training in a wireless local area network |
US11019559B2 (en) | 2015-12-09 | 2021-05-25 | Mediatek Inc. | VHT operation information subfield design in WLAN |
EP3182628B1 (en) * | 2015-12-17 | 2022-05-11 | Mediatek, Inc. | Interleaver design for dual sub-carrier modulation in wlan |
US20170181167A1 (en) * | 2015-12-22 | 2017-06-22 | Intel IP Corporation | Long range low power transmitter operations |
ES2932466T3 (es) * | 2015-12-24 | 2023-01-19 | Wilus Inst Standards & Tech Inc | Método de comunicaciones inalámbricas y terminal de comunicaciones inalámbricas, que usan un canal discontinuo |
CN106954202B (zh) * | 2016-01-07 | 2021-12-31 | 华为技术有限公司 | 无线局域网信息传输方法和装置 |
WO2017131407A1 (ko) * | 2016-01-25 | 2017-08-03 | 엘지전자 주식회사 | 자원 유닛에 대한 할당 정보를 포함하는 시그널 필드를 구성하는 방법 및 장치 |
US10225122B2 (en) | 2016-02-04 | 2019-03-05 | Mediatek Inc. | Low PAPR dual sub-carrier modulation scheme for BPSK in WLAN |
US10009840B2 (en) | 2016-03-09 | 2018-06-26 | Intel IP Corporation | Access point (AP), Station (STA) and method for subcarrier scaling |
US10880930B2 (en) * | 2016-03-11 | 2020-12-29 | Nec Corporation | Wireless LAN system, wireless LAN base station, wireless LAN terminal, and communication method |
KR101687194B1 (ko) * | 2016-06-09 | 2016-12-16 | 고승천 | 무선 통신 단말 및 그 제어 방법 |
CN109565495B (zh) * | 2016-09-09 | 2022-07-12 | 英特尔公司 | 用于无线网络的符号分块和保护间隔 |
CN109565491B (zh) * | 2016-09-09 | 2022-04-08 | 英特尔公司 | 用于无线网络的信号频谱 |
CN107872847B (zh) * | 2016-09-28 | 2024-01-19 | 华为技术有限公司 | 传输数据的方法、网络设备和终端设备 |
TWI628926B (zh) * | 2016-09-30 | 2018-07-01 | 聯發科技股份有限公司 | 通道估計增強的方法及無線設備 |
EP3534656B1 (en) * | 2016-10-28 | 2022-06-22 | Ntt Docomo, Inc. | User terminal and wireless communication method |
EP3536120B1 (en) * | 2016-11-04 | 2021-05-19 | Panasonic Intellectual Property Corporation of America | Communication apparatus and communication method |
US10425826B2 (en) * | 2016-12-21 | 2019-09-24 | Qualcomm Incorporated | Autonomous uplink (UL)/downlink (DL) transmission in new radio-spectrum sharing (NR-SS) |
US10595217B2 (en) * | 2017-02-13 | 2020-03-17 | Qualcomm Incorporated | Flexible interleaving for wireless communications |
CN109565496B (zh) * | 2017-03-28 | 2021-07-06 | Lg 电子株式会社 | 用于在无线lan系统中发送和接收信号的方法及其装置 |
GB2567481A (en) * | 2017-10-13 | 2019-04-17 | Canon Kk | Improved acknowledgment of grouped multi-user downlink transmissions in an 802.11ax network |
US11438889B2 (en) | 2017-04-21 | 2022-09-06 | Canon Kabushiki Kaisha | Resource units for unassociated stations and grouped multi-user transmissions in 802.11ax networks |
WO2019005027A1 (en) * | 2017-06-28 | 2019-01-03 | Intel Corporation | RESOURCE ALLOCATION METHODS FOR MULTIPLE PA UPLINK COORDINATED IN IEEE 802.11 WLANs |
CN109996343B (zh) * | 2017-12-29 | 2022-04-29 | 华为技术有限公司 | 无线局域网中多信道混合传输方法和装置 |
US10742374B2 (en) * | 2018-01-12 | 2020-08-11 | Samsung Electronics Co., Ltd. | Systems and methods for providing high data throughput in 6 GHz Wi-Fi network |
CN112055849B (zh) * | 2018-04-19 | 2024-01-16 | 村田机械株式会社 | 排他控制系统以及排他控制方法 |
US11576178B2 (en) | 2018-07-25 | 2023-02-07 | Lg Electronics Inc. | Method and device for transmitting PPDU in wireless LAN system |
US11245501B2 (en) * | 2018-09-04 | 2022-02-08 | Qualcomm Incorporated | Multi-access point scheduling in wireless local area networks |
US11057888B2 (en) * | 2018-09-10 | 2021-07-06 | Intel Corporation | Physical layer signaling in next generation vehicle |
SG10201808652UA (en) * | 2018-10-01 | 2020-05-28 | Panasonic Ip Corp America | Communication Apparatus and Communication Method for Channel Estimation |
CN111148243B (zh) * | 2018-11-06 | 2023-04-18 | 华为技术有限公司 | 数据传输的方法和通信装置 |
US20220038315A1 (en) * | 2018-12-13 | 2022-02-03 | Lg Electronics Inc. | Method and apparatus for transmitting eht ppdu in wireless lan system |
US11394492B2 (en) * | 2019-04-02 | 2022-07-19 | Newracom, Inc. | Binary convolutional coding (BCC) interleaver, dual sub-carrier modulation (DCM) constellation mapper, and low-density parity-check (LDPC) tone mapper design |
KR102475871B1 (ko) * | 2019-11-14 | 2022-12-09 | 한국전자통신연구원 | 통신 방법 및 이를 수행하는 장치들 |
US11057315B1 (en) | 2020-01-06 | 2021-07-06 | International Business Machines Corporation | Generating a scaling plan for external systems during cloud tenant onboarding/offboarding |
US20240056238A1 (en) * | 2022-08-09 | 2024-02-15 | Qualcomm Incorporated | Physical (phy) layer communications |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102171981A (zh) * | 2008-10-10 | 2011-08-31 | Lg电子株式会社 | 在无线通信系统中发送控制信号的方法 |
CN102833057A (zh) * | 2012-08-10 | 2012-12-19 | 宁波大学 | 一种多用户ofdm 资源分配方法 |
Family Cites Families (209)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5852717A (en) | 1996-11-20 | 1998-12-22 | Shiva Corporation | Performance optimizations for computer networks utilizing HTTP |
US7274707B2 (en) | 2002-03-07 | 2007-09-25 | Koninklijke Philips Electronics N. V. | Coexistence of stations capable of different modulation schemes in a wireless local area network |
EP1529389B1 (en) | 2002-08-13 | 2016-03-16 | Nokia Technologies Oy | Symbol interleaving |
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 |
CA2530771C (en) * | 2003-06-27 | 2014-01-28 | Nokia Corporation | Method and apparatus for packet aggregation in a wireless communication network |
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 |
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 |
KR100808462B1 (ko) | 2004-01-29 | 2008-03-07 | 포스데이타 주식회사 | 멀티 캐리어, 멀티 셀 무선 통신 네트워크를 위한 방법 및장치 |
US7684507B2 (en) | 2004-04-13 | 2010-03-23 | Intel Corporation | Method and apparatus to select coding mode |
DK3193469T3 (da) | 2004-05-01 | 2020-06-15 | Callahan Cellular Llc | Fremgangsmåder og apparat til multi-bærer-kommunikationer med variabel kanal-båndbredde |
TWI255105B (en) | 2004-05-20 | 2006-05-11 | Ind Tech Res Inst | Method and apparatus for papr reduction of an ofdm signal |
CN1973498A (zh) | 2004-06-09 | 2007-05-30 | 皇家飞利浦电子股份有限公司 | 无线通信系统、无线通信系统中用作站的无线通信设备以及无线通信系统中的通信方法 |
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 |
US20070081484A1 (en) * | 2004-07-29 | 2007-04-12 | Wang Michael M | Methods and apparatus for transmitting a frame structure in a wireless communication system |
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 |
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 |
ATE406773T1 (de) * | 2005-05-02 | 2008-09-15 | Nokia Siemens Networks Gmbh | 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 |
ES2342493T3 (es) * | 2005-10-27 | 2010-07-07 | Qualcomm Incorporated | Procedimiento y aparato para la generacion de una permutacion para salto de enlace inverso en un sistema de comunicacion inalambrico. |
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 |
EP1804452B1 (en) | 2006-01-03 | 2011-05-11 | Alcatel Lucent | Scheduling of control channels in multicarrier transmission systems |
CN101005344B (zh) * | 2006-01-19 | 2010-08-18 | 中兴通讯股份有限公司 | 一种基站和移动台之间的信号传输方法 |
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 |
TWI581596B (zh) | 2006-04-25 | 2017-05-01 | 內數位科技公司 | 無線網路 |
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 |
EP1895703A1 (en) * | 2006-07-05 | 2008-03-05 | Koninklijke Philips Electronics N.V. | Bandwidth asymmetric communication system based on OFDM and TDMA |
US8509323B2 (en) | 2006-08-22 | 2013-08-13 | Motorola Mobility Llc | Resource allocation including a DC sub-carrier in a wireless communication system |
US8374192B2 (en) | 2006-10-19 | 2013-02-12 | Qualcomm Incorporated | Power save enhancements for wireless communication |
CN101018104B (zh) * | 2006-11-01 | 2010-06-09 | 北京创毅视通科技有限公司 | 移动数字多媒体广播信号传输系统及信道带宽改变方法 |
CN101202611A (zh) * | 2006-12-11 | 2008-06-18 | 中国科学院上海微系统与信息技术研究所 | 支持灵活的时域资源分配的ofdma下行导频结构的发送方法 |
KR100961744B1 (ko) | 2007-02-05 | 2010-06-07 | 삼성전자주식회사 | 광대역 무선통신시스템에서 상향링크 스케줄링 장치 및방법 |
US8249030B2 (en) | 2007-03-23 | 2012-08-21 | Intel Corporation | Adapting TXOP requests for multi-radio platforms |
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 |
CN101374127B (zh) * | 2007-08-24 | 2011-11-30 | 中兴通讯股份有限公司 | 一种多输入多输出正交频分复用系统的接收方法和装置 |
US7995662B2 (en) | 2007-09-14 | 2011-08-09 | Intel Corporation | CQI reporting techniques for OFDMA wireless networks |
US11159909B2 (en) * | 2008-02-05 | 2021-10-26 | Victor Thomas Anderson | Wireless location establishing device |
US8238300B2 (en) | 2008-02-17 | 2012-08-07 | 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 |
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 |
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 |
EP2209276A3 (en) * | 2009-01-14 | 2013-10-02 | Lg Electronics Inc. | Transmission and reception of video broadcast signals |
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 |
US8976741B2 (en) | 2009-02-27 | 2015-03-10 | Qualcomm Incorporated | Piggybacking information in transmit opportunities |
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 |
WO2010120692A1 (en) | 2009-04-13 | 2010-10-21 | 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 |
KR20100127190A (ko) | 2009-05-25 | 2010-12-03 | 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 |
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 |
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 |
US8385443B2 (en) | 2009-07-17 | 2013-02-26 | Qualcomm Incorporated | Constructing very high throughput long training field sequences |
US8917784B2 (en) | 2009-07-17 | 2014-12-23 | Qualcomm Incorporated | Method and apparatus for constructing very high throughput long training field sequences |
WO2011014685A2 (en) * | 2009-07-29 | 2011-02-03 | 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 |
MX2012002360A (es) | 2009-08-26 | 2012-07-23 | Lg Electronics Inc | Método y aparato para transmisión de marcos múltiples para compatibilidad con multiples usuarios-múltiples entradas-múltiples salidas (mu-mimo). |
CN101635619B (zh) * | 2009-08-28 | 2012-09-05 | 华为技术有限公司 | 子载波发送方法、基站和系统 |
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 |
US8582418B2 (en) | 2009-10-26 | 2013-11-12 | Electronics And Telecommunications Research Institute | Packet mode auto-detection in multi-mode wireless communication system, signal field transmission for the packet mode auto-detection, and gain control based on the packet mode |
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 |
US8848680B2 (en) | 2009-12-03 | 2014-09-30 | Lg Electronics Inc. | Method and apparatus for transmitting a frame in a wireless RAN system |
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 |
US9628227B2 (en) | 2010-01-08 | 2017-04-18 | Sharp Kabushiki Kaisha | Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein |
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 |
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 |
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 |
US8867574B2 (en) | 2010-06-02 | 2014-10-21 | Qualcomm Incorporated | Format of VHT-SIG-B and service fields in IEEE 802.11AC |
US9148908B2 (en) | 2010-06-04 | 2015-09-29 | Board Of Regents, The University Of Texas System | Wireless communication methods, systems, and computer program products |
US8718169B2 (en) | 2010-06-15 | 2014-05-06 | Qualcomm Incorporated | Using a field format on a communication device |
KR101474701B1 (ko) | 2010-06-29 | 2014-12-18 | 엘지전자 주식회사 | 무선랜 시스템에서 데이터 프레임 전송 방법 및 장치 |
EP3425841A1 (en) | 2010-07-01 | 2019-01-09 | Marvell International Ltd. | Modulation of signal field in a wlan frame header |
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 |
US9173110B2 (en) | 2010-10-28 | 2015-10-27 | Lg Electronics Inc. | Method and apparatus for measuring a channel status between terminals in a wireless access system that supports cooperative communication |
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 |
WO2012106635A1 (en) | 2011-02-04 | 2012-08-09 | Marvell World Trade Ltd. | Control mode phy for wlan |
KR101967413B1 (ko) | 2011-02-08 | 2019-04-10 | 마벨 월드 트레이드 리미티드 | 사용되지 않는 tv 주파수에서의 wlan 채널 할당 |
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 |
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 |
WO2012148487A1 (en) | 2011-04-26 | 2012-11-01 | Intel Corporation | Methods and arrangements for low power wireless 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 |
US8891435B2 (en) | 2011-06-15 | 2014-11-18 | Marvell World Trade Ltd. | Low bandwidth PHY for WLAN |
KR101933738B1 (ko) | 2011-06-24 | 2018-12-28 | 인터디지탈 패튼 홀딩스, 인크 | 광대역 및 다중 대역폭 전송 프로토콜을 지원하는 방법 및 장치 |
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 |
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 |
CN102281247B (zh) | 2011-08-26 | 2017-12-29 | 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 |
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 |
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 |
KR101973746B1 (ko) | 2011-10-17 | 2019-09-02 | 엘지전자 주식회사 | 무선랜 시스템에서 프레임을 전송하는 방법 및 장치 |
ES2633212T3 (es) | 2011-11-23 | 2017-09-19 | Lg Electronics Inc. | Procedimiento para la emisión/recepción de datos basado en planificación de periodos de servicio en un sistema LAN inalámbrico y aparato para soportarlo |
CN102420794B (zh) * | 2011-11-29 | 2014-02-26 | 中国空间技术研究院 | 一种卫星cmmb系统ofdm体制的4m传输方法 |
KR20130059686A (ko) * | 2011-11-29 | 2013-06-07 | 한국전자통신연구원 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 이를 지원하는 장치 |
US9451542B2 (en) | 2011-12-11 | 2016-09-20 | Lg Electronics Inc. | Method and device for transmitting and receiving frame using short guard interval |
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 |
WO2013130793A1 (en) | 2012-03-01 | 2013-09-06 | Interdigital Patent Holdings, Inc. | Multi-user parallel channel access in wlan systems |
KR20170013417A (ko) | 2012-03-02 | 2017-02-06 | 인터디지탈 패튼 홀딩스, 인크 | 비콘 정보를 제공하는 방법 및 시스템 |
SG11201405541WA (en) | 2012-03-06 | 2014-10-30 | Interdigital Patent Holdings | Supporting a large number of devices in wireless communications |
KR101542415B1 (ko) | 2012-03-23 | 2015-08-06 | 엘지전자 주식회사 | 상향링크 신호 전송 방법 및 스테이션 장치와, 상향링크 신호 수신 방법 및 액세스 포인트 장치 |
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 |
CN104272605B (zh) | 2012-05-09 | 2017-09-29 | 交互数字专利控股公司 | 无线局域网和无线发射和接收单元中的多用户多输入多输出通信 |
US20130301563A1 (en) | 2012-05-11 | 2013-11-14 | Samsung Electronics Co., Ltd | Pilot design for millimeter wave broadband |
EP2862377B1 (en) | 2012-06-19 | 2016-04-06 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for d2d discovery |
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 |
KR20150079803A (ko) | 2012-10-26 | 2015-07-08 | 인터디지탈 패튼 홀딩스, 인크 | 균일한 wlan 다중-ap 물리 계층 방법 |
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 |
US10212086B2 (en) | 2013-08-28 | 2019-02-19 | Qualcomm Incorporated | Methods and apparatus for target transmission duration in 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 |
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 |
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 |
WO2015077068A1 (en) | 2013-11-19 | 2015-05-28 | Intel IP Corporation | Transmit time offset in uplink multi-user multiple input-multiple output system |
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 |
BR112016008789B1 (pt) | 2013-11-19 | 2022-12-27 | SOLiD, INC | Estação principal configurada para comunicação de rede de área local sem fio de alta eficiência, método executado por uma estação principal, meio de armazenamento e estação de rede de área local sem fio de alta eficiência |
US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
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 |
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 |
EP3111580A4 (en) | 2014-02-25 | 2017-11-15 | Intel IP Corporation | Systems and methods for frequency multiplexing mu-mimo |
CN105917730B (zh) | 2014-02-25 | 2019-09-03 | 英特尔Ip公司 | 接入点辅助空间再用 |
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 |
US20170005709A1 (en) | 2014-02-25 | 2017-01-05 | Intel IP Corporation | Uplink or downlink mu-mimo apparatus and method |
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 |
TWI578838B (zh) | 2014-04-01 | 2017-04-11 | 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 |
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 |
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 |
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 |
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 |
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
- 2014-07-22 US US14/338,137 patent/US9325463B2/en active Active
- 2014-07-25 US US14/341,055 patent/US9853784B2/en active Active
- 2014-07-30 US US14/447,254 patent/US20150139118A1/en not_active Abandoned
- 2014-09-22 US US15/023,581 patent/US9838961B2/en active Active
- 2014-09-22 WO PCT/US2014/056819 patent/WO2015076923A1/en active Application Filing
- 2014-09-22 CN CN201480057471.4A patent/CN105706407B/zh not_active Expired - Fee Related
- 2014-09-26 US US15/025,634 patent/US20160241366A1/en not_active Abandoned
- 2014-09-26 WO PCT/US2014/057751 patent/WO2015076932A1/en active Application Filing
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102171981A (zh) * | 2008-10-10 | 2011-08-31 | Lg电子株式会社 | 在无线通信系统中发送控制信号的方法 |
CN102833057A (zh) * | 2012-08-10 | 2012-12-19 | 宁波大学 | 一种多用户ofdm 资源分配方法 |
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