CN107947850B - 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 - Google Patents
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 Download PDFInfo
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- CN107947850B CN107947850B CN201810000950.2A CN201810000950A CN107947850B CN 107947850 B CN107947850 B CN 107947850B CN 201810000950 A CN201810000950 A CN 201810000950A CN 107947850 B CN107947850 B CN 107947850B
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Abstract
Description
Claims (4)
Applications Claiming Priority (19)
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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 | |
US61/986,256 | 2014-04-30 | ||
US61/986,250 | 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 | ||
US14/341,055 | 2014-07-25 | ||
US14/341,055 US9853784B2 (en) | 2013-11-19 | 2014-07-25 | HEW master station and method for communicating in accordance with a scheduled OFDMA technique on secondary channels |
CN201480057161.2A 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 |
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CN201480057161.2A Division 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 |
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CN107947850A CN107947850A (zh) | 2018-04-20 |
CN107947850B true CN107947850B (zh) | 2020-07-14 |
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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 |
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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 |
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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 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014148962A1 (en) * | 2013-03-22 | 2014-09-25 | Telefonaktiebolaget L M Ericsson (Publ) | Methods, mobile devices and nodes for use in a mobile communication network |
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 |
WO2015076917A1 (en) | 2013-11-19 | 2015-05-28 | Li Guoqing C | Master station and method for hew communication with signal field configuration for hew ofdma mu-mimo wideband channel operation |
CN105659681B (zh) | 2013-11-19 | 2019-09-20 | 英特尔Ip公司 | 无线局域网中用于多用户调度的方法、装置和计算机可读介质 |
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 |
WO2015096121A1 (zh) * | 2013-12-27 | 2015-07-02 | 华为技术有限公司 | 传输信号的方法和装置 |
EP4117217B1 (en) * | 2014-01-28 | 2024-04-10 | Huawei Technologies Co., Ltd. | Data transmission method and communications device |
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 |
US10158516B2 (en) * | 2014-04-15 | 2018-12-18 | Lg Electronics Inc. | Method and apparatus for transmitting data block |
US11855818B1 (en) * | 2014-04-30 | 2023-12-26 | Marvell Asia Pte Ltd | Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network |
WO2015174725A1 (ko) * | 2014-05-13 | 2015-11-19 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
WO2015198139A1 (en) | 2014-06-27 | 2015-12-30 | Techflux, Ltd. | Method and device for transmitting data unit |
US9780926B2 (en) | 2014-07-08 | 2017-10-03 | Mediatek Inc. | Burst OFDMA supporting MU-MIMO |
WO2016004881A1 (en) * | 2014-07-08 | 2016-01-14 | Mediatek Inc. | Methods for providing concurrent communications among multiple wireless communications devices |
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 |
EP3167303B1 (en) | 2014-08-18 | 2021-09-29 | MEDIATEK Inc. | Direction finding antenna format |
WO2016028032A1 (ko) | 2014-08-18 | 2016-02-25 | 주식회사 윌러스표준기술연구소 | 데이터 동시 통신을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
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 |
US11218196B2 (en) * | 2014-09-12 | 2022-01-04 | Interdigital Patent Holdings, Inc. | Communication of high efficiency (HE) long training fields (LTFS) in a wireless local area network (WLAN) |
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 |
KR102024110B1 (ko) | 2014-09-25 | 2019-09-23 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 데이터 통신 방법 및 관련 장치 |
KR102144936B1 (ko) * | 2014-09-30 | 2020-08-14 | 한국전자통신연구원 | 무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치 |
US10098110B2 (en) * | 2014-10-05 | 2018-10-09 | Lg Electronics Inc. | Method and apparatus for allocating wireless resources based on single resource unit in WLAN |
KR20170077107A (ko) * | 2014-10-27 | 2017-07-05 | 엘지전자 주식회사 | 무선랜 시스템에서 프레임 전송 방법 |
CN107006038B (zh) | 2014-12-02 | 2021-01-26 | 韦勒斯标准与技术协会公司 | 用于空闲信道分配的无线通信终端和无线通信方法 |
US10390328B2 (en) | 2014-12-05 | 2019-08-20 | Marvell World Trade Ltd. | Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems |
US10334571B2 (en) | 2014-12-05 | 2019-06-25 | Marvell World Trade Ltd. | Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication |
US20160285599A1 (en) * | 2015-03-27 | 2016-09-29 | Full Spectrum Inc. | Devices, systems, and methods for ip based broadband wireless communication systems |
US9998185B2 (en) * | 2015-03-27 | 2018-06-12 | Newracom, Inc. | Aggregation methods and systems for multi-user MIMO or OFDMA operation |
US11050503B2 (en) * | 2015-03-31 | 2021-06-29 | Huawei Technologies Co., Ltd. | System and method of waveform design for operation bandwidth extension |
WO2016164912A1 (en) | 2015-04-09 | 2016-10-13 | Marvell World Trade Ltd. | Contention-based orthogonal frequency division multiple access (ofdma) communication |
US10779264B2 (en) * | 2015-05-06 | 2020-09-15 | Lg Electronics Inc. | Method for transmitting wireless frame including multiple signaling fields, and device therefor |
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 |
EP3308591A1 (en) * | 2015-06-11 | 2018-04-18 | Telefonaktiebolaget LM Ericsson (publ) | Alternation between communication using csma/ca and ofdma |
EP3308587B1 (en) * | 2015-06-11 | 2019-08-07 | Telefonaktiebolaget LM Ericsson (publ) | Enabling time-overlapping 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 |
ES2922074T3 (es) | 2015-07-28 | 2022-09-07 | Lg Electronics Inc | Método de transmisión de tramas inalámbricas en base a la clasificación del campo de señalización de cada banda y dispositivo para el mismo |
KR102309057B1 (ko) * | 2015-07-30 | 2021-10-06 | 주식회사 윌러스표준기술연구소 | 시그널링 필드를 이용하는 무선 통신 방법 및 무선 통신 단말 |
WO2017023006A1 (ko) * | 2015-07-31 | 2017-02-09 | 엘지전자 주식회사 | 채널 본딩 기반 신호 전송 방법 및 이를 위한 장치 |
US10264580B2 (en) | 2015-09-07 | 2019-04-16 | Mediatek Inc. | HE SIG B common field formats and indication |
US10594462B2 (en) | 2015-09-28 | 2020-03-17 | 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 |
EP3849157B1 (en) * | 2015-12-24 | 2022-09-28 | Wilus Institute of Standards and Technology Inc. | Wireless communication method and wireless communication terminal, which use discontinuous channel |
CN114500210A (zh) * | 2016-01-07 | 2022-05-13 | 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 |
JP6583535B2 (ja) * | 2016-03-11 | 2019-10-02 | 日本電気株式会社 | 無線lanシステム、無線lan基地局、無線lan端末、通信方法 |
KR101687194B1 (ko) * | 2016-06-09 | 2016-12-16 | 고승천 | 무선 통신 단말 및 그 제어 방법 |
WO2018048498A1 (en) * | 2016-09-09 | 2018-03-15 | Intel Corporation | Signal spectra for wireless networks |
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 |
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 |
WO2018084034A1 (en) * | 2016-11-04 | 2018-05-11 | 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 |
EP3579516B1 (en) * | 2017-03-28 | 2021-01-13 | LG Electronics Inc. -1- | Method for transmitting and receiving signal in wireless lan system and apparatus therefor |
JP7208152B2 (ja) | 2017-04-21 | 2023-01-18 | キヤノン株式会社 | 802.11axネットワークにおける未アソシエーション局及びグループ化マルチユーザー送信に関するリソースユニット |
GB2567481A (en) * | 2017-10-13 | 2019-04-17 | Canon Kk | Improved acknowledgment of grouped multi-user downlink transmissions in an 802.11ax network |
WO2019005027A1 (en) * | 2017-06-28 | 2019-01-03 | Intel Corporation | RESOURCE ALLOCATION METHODS FOR MULTIPLE PA UPLINK COORDINATED IN IEEE 802.11 WLANs |
CN114745802A (zh) * | 2017-12-29 | 2022-07-12 | 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 |
WO2019202888A1 (ja) * | 2018-04-19 | 2019-10-24 | 村田機械株式会社 | 排他制御システム及び排他制御方法 |
WO2020022707A1 (ko) * | 2018-07-25 | 2020-01-30 | 엘지전자 주식회사 | 무선랜 시스템에서 ppdu를 전송하는 방법 및 장치 |
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 |
WO2020122523A1 (ko) * | 2018-12-13 | 2020-06-18 | 엘지전자 주식회사 | 무선랜 시스템에서 eht ppdu를 송신하는 방법 및 장치 |
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102792628A (zh) * | 2010-03-10 | 2012-11-21 | 思科技术公司 | 用于具有混合客户端类型的业务组的下行ofdma |
CN103119982A (zh) * | 2010-09-22 | 2013-05-22 | 高通股份有限公司 | 用于多信道操作的请求发送(rts)和允许发送(cts) |
Family Cites Families (210)
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 |
DK1529389T3 (en) | 2002-08-13 | 2016-05-30 | 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 |
JP4195716B2 (ja) * | 2003-06-27 | 2008-12-10 | ノキア コーポレイション | 無線通信ネットワークでのパケット集約のための方法及び装置 |
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 |
WO2005112566A2 (en) | 2004-05-01 | 2005-12-01 | Neocific, Inc. | Methods and apparatus for multi-carrier communications with variable channel bandwidth |
US7684507B2 (en) | 2004-04-13 | 2010-03-23 | Intel Corporation | Method and apparatus to select coding mode |
TWI255105B (en) | 2004-05-20 | 2006-05-11 | Ind Tech Res Inst | Method and apparatus for papr reduction of an ofdm signal |
US20080013496A1 (en) | 2004-06-09 | 2008-01-17 | Koninklijke Philips Electronics, N.V. | Wireless Communication System, Wireless Communication Device for Use as a Station in a Wireless Communication System, a Method of Communication Within a Wireless Communication System |
US8619907B2 (en) * | 2004-06-10 | 2013-12-31 | Agere Systems, LLC | Method and apparatus for preamble training in a multiple antenna communication system |
GB2415863A (en) * | 2004-07-01 | 2006-01-04 | British Sky Broadcasting Ltd | Wireless network system and devices with redundancy between orthogonally polarised beams |
WO2006014648A2 (en) * | 2004-07-20 | 2006-02-09 | Conexant Systems, Inc. | 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 |
EP1787448A1 (en) | 2004-09-09 | 2007-05-23 | Agere Systems, Inc. | Method and apparatus for communicating orthogonal pilot tones in a multiple antenna communication system |
US20060105764A1 (en) * | 2004-11-16 | 2006-05-18 | Dilip Krishnaswamy | Adaptive wireless networks and methods for communicating multimedia in a proactive enterprise |
KR101227212B1 (ko) | 2005-02-09 | 2013-01-28 | 에이저 시스템즈 엘엘시 | 다중 안테나 통신 시스템에서 단축된 롱 트래이닝 필드를 갖는 프리앰블 트레이닝을 위한 방법 및 장치 |
ATE406773T1 (de) * | 2005-05-02 | 2008-09-15 | Nokia Siemens Networks Gmbh | Funkkommunikation mit ofdma und ifdma |
ATE525830T1 (de) | 2005-05-12 | 2011-10-15 | Koninkl Philips Electronics Nv | Verteiltes lernverfahren für drahtlose maschennetze |
US7466964B2 (en) * | 2005-06-29 | 2008-12-16 | Intel Corporation | Wireless communication device and method for coordinated channel access with reduced latency in a wireless network |
CN101248697B (zh) * | 2005-07-14 | 2012-01-25 | 三洋电机株式会社 | 无线电装置 |
JP2007028602A (ja) | 2005-07-15 | 2007-02-01 | Sanyo Electric Co Ltd | 無線装置 |
US7907971B2 (en) * | 2005-08-22 | 2011-03-15 | Airgain, Inc. | Optimized directional antenna system |
JP2007074689A (ja) | 2005-09-06 | 2007-03-22 | Tokyo Institute Of Technology | 高効率パイロット信号を用いたofdm送受信機 |
US20070147226A1 (en) | 2005-10-27 | 2007-06-28 | Aamod Khandekar | Method and apparatus for achieving flexible bandwidth using variable guard bands |
WO2007050929A2 (en) * | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | A method and apparatus for generating hij global when rl diversity hopping mode is off in wireless communication system |
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 |
US7974176B2 (en) | 2006-02-28 | 2011-07-05 | Atc Technologies, Llc | Systems, methods and transceivers for wireless communications over discontiguous spectrum segments |
TWI434560B (zh) | 2006-04-25 | 2014-04-11 | Interdigital Tech Corp | 存取點及無線發射接收單元 |
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 |
US8059676B2 (en) | 2008-02-17 | 2011-11-15 | Lg Electronics Inc. | Method of communication using frame |
US8126403B2 (en) | 2008-04-23 | 2012-02-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Estimating and limiting inter-cell interference |
CN101572683A (zh) * | 2008-04-30 | 2009-11-04 | 华为技术有限公司 | 正交频分复用的方法、装置和系统 |
US8503283B2 (en) | 2008-06-12 | 2013-08-06 | Nokia Corporation | Channel access protocol for wireless communication |
KR101452504B1 (ko) | 2008-06-18 | 2014-10-23 | 엘지전자 주식회사 | Vht 무선랜 시스템에서의 채널 접속 방법 및 이를지원하는 스테이션 |
US8331310B2 (en) | 2008-08-22 | 2012-12-11 | Qualcomm Incorporated | Systems and methods employing multiple input multiple output (MIMO) techniques |
US8160166B2 (en) | 2008-10-01 | 2012-04-17 | Harris Corporation | Orthogonal frequency division multiplexing (OFDM) communications device and method that incorporates low PAPR preamble with circuit for measuring frequency response of the communications channel |
KR101230780B1 (ko) * | 2008-10-10 | 2013-02-06 | 엘지전자 주식회사 | 무선통신 시스템에서 제어신호 전송방법 |
JP4631956B2 (ja) | 2008-10-14 | 2011-02-16 | ソニー株式会社 | 無線通信装置及び無線通信方法 |
JP4661938B2 (ja) | 2008-10-28 | 2011-03-30 | ソニー株式会社 | 無線通信装置及び無線通信方法、並びにコンピューター・プログラム |
TWI366346B (en) | 2008-11-04 | 2012-06-11 | Ralink Technology Corp | Method for reading and writing a block interleaver and the reading circuit thereof |
KR101289944B1 (ko) | 2008-12-12 | 2013-07-26 | 엘지전자 주식회사 | 초고처리율 무선랜 시스템에서 채널 추정 방법 및 이를 위한 장치 |
US8831541B2 (en) | 2008-12-18 | 2014-09-09 | Qualcomm Incorporated | Multiple antenna wireless telecommunication method and system |
JP5359254B2 (ja) | 2008-12-19 | 2013-12-04 | 富士通株式会社 | 送信電力制御情報設定方法 |
EP2209276A3 (en) * | 2009-01-14 | 2013-10-02 | Lg Electronics Inc. | Transmission and reception of video broadcast signals |
US8976741B2 (en) | 2009-02-27 | 2015-03-10 | Qualcomm Incorporated | Piggybacking information in transmit opportunities |
US8989106B2 (en) | 2009-02-27 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN |
FR2943882A1 (fr) | 2009-03-27 | 2010-10-01 | Thomson Licensing | Procede d'emission pour un reseau sans fil et procede de reception correspondant |
US8472304B2 (en) | 2009-03-31 | 2013-06-25 | Mitsubishi Electric Research Laboratories, Inc. | Carrier allocation and time sharing for OFDMA/TDMA networks |
WO2010118383A1 (en) | 2009-04-10 | 2010-10-14 | Marvell World Trade Ltd. | Signaling for multi-dimension wireless resource allocation |
EP2420023B1 (en) | 2009-04-13 | 2014-08-27 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
US8948064B2 (en) | 2009-04-20 | 2015-02-03 | Full Spectrum Inc. | Method and apparatus for long range private broadband wireless communication system |
US8638745B2 (en) | 2009-05-15 | 2014-01-28 | Telefonaktiebolaget L M Ericsson (Publ) | Reference symbol distribution method and apparatus |
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 |
EP2436131A4 (en) | 2009-05-29 | 2014-03-05 | Zte Usa Inc | SIGNAL TRANSMISSION WITH FIXED SUB-CARRIER DISTANCE IN OFDMA COMMUNICATION SYSTEMS |
US9197298B2 (en) | 2009-06-05 | 2015-11-24 | Broadcom Corporation | Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications |
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 |
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 |
KR101657255B1 (ko) * | 2009-07-29 | 2016-09-13 | 마벨 월드 트레이드 리미티드 | Wlan 송신용 방법들 및 장치 |
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 |
EP3547560B1 (en) | 2009-08-26 | 2020-09-16 | LG Electronics Inc. | Method and apparatus for multiple frame transmission for supporting 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 |
KR101721671B1 (ko) | 2009-10-26 | 2017-03-30 | 한국전자통신연구원 | 다중 모드 무선 통신 시스템에서 패킷 모드 자동 검출 방법, 상기 패킷 모드 자동 검출을 위한 시그널 필드 전송방법 및 상기 패킷 모드에 기반한 이득 제어 방법 |
US8325644B2 (en) * | 2009-11-06 | 2012-12-04 | Qualcomm Incorporated | Mixed mode preamble design for signaling number of streams per client |
CN102656941B (zh) | 2009-11-13 | 2015-03-25 | 马维尔国际贸易有限公司 | 多信道无线通信 |
EP2509235B1 (en) | 2009-12-03 | 2019-02-27 | LG Electronics Inc. | Method and apparatus for transmitting a frame in a wireless lan 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 |
CN102714869B (zh) | 2010-01-08 | 2016-04-06 | 夏普株式会社 | 用于探测参考信号传输的移动通信方法和系统以及基站、用户设备和其中的集成电路 |
EP2529490B1 (en) | 2010-01-29 | 2016-12-14 | LG Electronics Inc. | Method and apparatus of transmitting a spatial stream for mu - mimo in a wireless local area network system |
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 |
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 |
WO2011149285A2 (ko) | 2010-05-26 | 2011-12-01 | 엘지전자 주식회사 | 무선 랜 시스템에서 데이터 송수신 방법 및 장치 |
US8867574B2 (en) | 2010-06-02 | 2014-10-21 | Qualcomm Incorporated | Format of VHT-SIG-B and service fields in IEEE 802.11AC |
EP3860280A1 (en) | 2010-06-04 | 2021-08-04 | Board of Regents, The University of Texas System | Wireless communication method and appartus |
US8718169B2 (en) | 2010-06-15 | 2014-05-06 | Qualcomm Incorporated | Using a field format on a communication device |
AU2011272086B2 (en) | 2010-06-29 | 2014-09-18 | Lg Electronics Inc. | Method and apparatus for transmitting data frame in WLAN system |
KR101783928B1 (ko) | 2010-07-01 | 2017-10-10 | 마벨 월드 트레이드 리미티드 | Wlan 프레임 헤더 내 신호 필드의 변조 |
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 |
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 |
CN103460774B (zh) | 2011-02-08 | 2017-07-14 | 马维尔国际贸易有限公司 | 未使用tv频率中的wlan信道分配 |
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 |
US8774124B2 (en) | 2011-04-24 | 2014-07-08 | Broadcom Corporation | Device coexistence 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 |
US8989102B2 (en) | 2011-04-26 | 2015-03-24 | 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 |
EP3595213A1 (en) | 2011-06-15 | 2020-01-15 | Marvell World Trade Ltd. | Low bandwidth phy for wlan |
WO2012177878A1 (en) | 2011-06-24 | 2012-12-27 | Interdigital Patent Holdings, Inc. | Method and apparatus for supporting wideband and multiple bandwidth transmission protocols |
EP3544219A1 (en) | 2011-08-12 | 2019-09-25 | InterDigital Patent Holdings, Inc. | Flexible bandwidth operation in wireless systems |
US20130215993A1 (en) * | 2011-08-24 | 2013-08-22 | Qualcomm Incorporated | Systems and methods for detecting transmissions based on 32-point and 64-point fast fourier transforms |
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 |
JP5882485B2 (ja) | 2011-11-23 | 2016-03-09 | エルジー エレクトロニクス インコーポレイティド | 無線lanシステムにおけるサービス区間スケジューリングに基づくデータ送受信方法及びそれをサポートする装置 |
KR20130059686A (ko) * | 2011-11-29 | 2013-06-07 | 한국전자통신연구원 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 이를 지원하는 장치 |
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 |
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 |
JP6122039B2 (ja) | 2012-03-01 | 2017-04-26 | インターデイジタル パテント ホールディングス インコーポレイテッド | Wlanシステムにおけるマルチユーザ並列チャネルアクセス |
JP5952433B2 (ja) | 2012-03-02 | 2016-07-13 | インターデイジタル パテント ホールディングス インコーポレイテッド | ビーコン情報を提供するための方法およびシステム |
WO2013134259A2 (en) | 2012-03-06 | 2013-09-12 | Interdigital Patent Holdings Inc. | Supporting a large number of devices in wireless communications |
JP6150877B2 (ja) | 2012-03-23 | 2017-06-21 | エルジー エレクトロニクス インコーポレイティド | 上りリンク信号送信方法及びステーション装置と、上りリンク信号受信方法及びアクセスポイント装置 |
US9100984B2 (en) | 2012-04-04 | 2015-08-04 | Qualcomm Incorporated | Wireless channelization |
EP3425839B1 (en) | 2012-04-30 | 2024-05-01 | InterDigital Patent Holdings, Inc. | Method and apparatus for supporting coordinated orthogonal block-based resource allocation (cobra) operations |
TW201407973A (zh) | 2012-05-09 | 2014-02-16 | Interdigital Patent Holdings | 在無線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊 |
US20130301563A1 (en) | 2012-05-11 | 2013-11-14 | Samsung Electronics Co., Ltd | Pilot design for millimeter wave broadband |
CN104380770B (zh) | 2012-06-19 | 2019-04-02 | 瑞典爱立信有限公司 | 用于d2d发现的方法和装置 |
US20140003415A1 (en) | 2012-07-02 | 2014-01-02 | Qualcomm Incorporated | Systems and methods for enhanced wireless communication frames |
CN102833057B (zh) * | 2012-08-10 | 2015-06-17 | 宁波大学 | 一种多用户ofdm资源分配方法 |
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 |
US9397805B2 (en) | 2013-04-15 | 2016-07-19 | 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 |
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 |
EP3017641B1 (en) * | 2013-11-12 | 2019-10-02 | Huawei Technologies Co., Ltd. | System and method for high efficiency wireless local area network communications |
US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
CN105659681B (zh) | 2013-11-19 | 2019-09-20 | 英特尔Ip公司 | 无线局域网中用于多用户调度的方法、装置和计算机可读介质 |
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 |
WO2015076917A1 (en) | 2013-11-19 | 2015-05-28 | Li Guoqing C | Master station and method for hew communication with signal field configuration for hew ofdma mu-mimo wideband channel operation |
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 |
US9215055B2 (en) | 2013-11-27 | 2015-12-15 | Marvell World Trade Ltd. | Medium access protection and bandwidth negotiation in a wireless local area network |
US9680563B2 (en) | 2014-01-17 | 2017-06-13 | Apple Inc. | System and method for partial bandwidth communication |
CN105917730B (zh) | 2014-02-25 | 2019-09-03 | 英特尔Ip公司 | 接入点辅助空间再用 |
WO2015130341A1 (en) | 2014-02-25 | 2015-09-03 | Intel IP Corporation | Systems and methods for frequency multiplexing mu-mimo |
TWI615055B (zh) | 2014-02-25 | 2018-02-11 | 英特爾Ip公司 | 存取點輔助式空間再利用之技術 |
US20170005709A1 (en) | 2014-02-25 | 2017-01-05 | Intel IP Corporation | Uplink or downlink mu-mimo apparatus and method |
TWI572160B (zh) | 2014-02-25 | 2017-02-21 | 英特爾Ip公司 | 上行鏈路或下行鏈路之多使用者多輸入多輸出(mu-mimo)的設備與方法 |
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) |
TWI573413B (zh) | 2014-04-01 | 2017-03-01 | 英特爾Ip公司 | 用於使用針對高效能無線區域網路(hew)信號欄位之發射傳訊結構的hew通訊之主站及方法 |
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 |
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 |
US9900199B2 (en) * | 2014-05-06 | 2018-02-20 | Qualcomm Incorporated | Systems and methods for improvements to training field design for increased symbol durations |
US20150327121A1 (en) | 2014-05-08 | 2015-11-12 | Guoqing C. Li | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
WO2015195460A1 (en) | 2014-06-18 | 2015-12-23 | Intel IP Corporation | High-efficiency (he) communication station and method for communicating longer duration ofdm symbols within 40 mhz and 80 mhz bandwidth allocations |
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 |
TWI626839B (zh) | 2014-07-15 | 2018-06-11 | 英特爾Ip公司 | 用於在40mhz與80mhz之頻寬分配內來傳遞較長延時正交分頻多工(ofdm)符號之高效能(he)通訊站及方法 |
US9705643B2 (en) | 2014-07-15 | 2017-07-11 | Intel IP Corporation | High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities |
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 |
-
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- 2014-07-22 US US14/338,137 patent/US9325463B2/en active Active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102792628A (zh) * | 2010-03-10 | 2012-11-21 | 思科技术公司 | 用于具有混合客户端类型的业务组的下行ofdma |
CN103119982A (zh) * | 2010-09-22 | 2013-05-22 | 高通股份有限公司 | 用于多信道操作的请求发送(rts)和允许发送(cts) |
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