CN105917611A - 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 - Google Patents
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 Download PDFInfo
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- CN105917611A CN105917611A CN201480056258.1A CN201480056258A CN105917611A CN 105917611 A CN105917611 A CN 105917611A CN 201480056258 A CN201480056258 A CN 201480056258A CN 105917611 A CN105917611 A CN 105917611A
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- ofdm symbol
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2603—Signal structure ensuring backward compatibility with legacy system
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
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- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
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- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/345—Modifications of the signal space to allow the transmission of additional information
- H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
- H04L27/3483—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel using a modulation of the constellation points
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- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361906059P | 2013-11-19 | 2013-11-19 | |
| US61/906,059 | 2013-11-19 | ||
| US201461973376P | 2014-04-01 | 2014-04-01 | |
| US61/973,376 | 2014-04-01 | ||
| US201461976951P | 2014-04-08 | 2014-04-08 | |
| US61/976,951 | 2014-04-08 | ||
| US201461986250P | 2014-04-30 | 2014-04-30 | |
| US201461986256P | 2014-04-30 | 2014-04-30 | |
| US61/986,256 | 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 | ||
| PCT/US2014/057751 WO2015076932A1 (en) | 2013-11-19 | 2014-09-26 | Hew communication station and method for communicating longer duration ofdm symbols using minimum bandwidth units having tone allocations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917611A true CN105917611A (zh) | 2016-08-31 |
| CN105917611B CN105917611B (zh) | 2019-06-11 |
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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 |
| 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 |
| 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 |
| 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 |
| 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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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 |
| 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 |
| 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 |
| 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 |
Country Status (4)
| Country | Link |
|---|---|
| US (8) | US9325463B2 (zh) |
| EP (6) | EP3072255A4 (zh) |
| CN (7) | CN105706407B (zh) |
| WO (5) | WO2015076923A1 (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| US10177888B2 (en) | 2013-11-19 | 2019-01-08 | Intel IP Corporation | Wireless apparatus for high-efficiency (HE) communication with additional subcarriers |
| CN109565495A (zh) * | 2016-09-09 | 2019-04-02 | 英特尔公司 | 用于无线网络的符号分块和保护间隔 |
| CN109565491A (zh) * | 2016-09-09 | 2019-04-02 | 英特尔公司 | 用于无线网络的信号频谱 |
| CN110034836A (zh) * | 2018-01-12 | 2019-07-19 | 三星电子株式会社 | 用于允许无线通信的方法和无线数据通信系统 |
| 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 |
| 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 (90)
| 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 |
| US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
| 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 |
| CN106063323B (zh) * | 2014-02-24 | 2020-04-21 | 华为技术有限公司 | 一种信息接收发送的方法及装置 |
| 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 |
| KR101617410B1 (ko) * | 2014-05-13 | 2016-05-02 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| 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 |
| WO2016024758A1 (ko) * | 2014-08-14 | 2016-02-18 | 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 |
| US10371783B2 (en) | 2014-08-18 | 2019-08-06 | Mediatek Inc. | Direction finding antenna format |
| KR102054117B1 (ko) | 2014-08-18 | 2019-12-09 | 주식회사 윌러스표준기술연구소 | 데이터 동시 통신을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| US10340964B2 (en) * | 2014-08-18 | 2019-07-02 | Huawei Technologies Co., Ltd. | System and method for orthogonal frequency division multiple access (OFDMA) transmission |
| 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 |
| EP3192184A1 (en) * | 2014-09-12 | 2017-07-19 | Interdigital Patent Holdings, Inc. | Preamble selection for simultaneous transmissions in wireless local area network (wlan) systems |
| 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 |
| EP3591855B1 (en) | 2014-09-25 | 2022-11-02 | Huawei Technologies Co., Ltd. | Data communication method and related apparatus |
| 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 |
| KR102814666B1 (ko) | 2014-12-02 | 2025-05-30 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법 |
| US10390328B2 (en) | 2014-12-05 | 2019-08-20 | Marvell World Trade Ltd. | Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems |
| 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 |
| 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 |
| US10201017B2 (en) * | 2015-04-09 | 2019-02-05 | Marvell World Trade Ltd. | 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 |
| US10448426B2 (en) * | 2015-06-11 | 2019-10-15 | Telefonaktiebolager Lm Ericsson (Publ) | Enabling time-overlapping communication using CSMA/CA and OFDMA |
| US10368369B2 (en) * | 2015-06-11 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Alternation between communication using CSMA/CA and OFDMA |
| KR20230003630A (ko) * | 2015-06-29 | 2023-01-06 | 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 |
| EP3331209B1 (en) * | 2015-07-28 | 2022-06-01 | LG Electronics Inc. | Wireless frame transmission method on basis of signaling field sorting of each band and device for same |
| WO2017018849A1 (ko) * | 2015-07-30 | 2017-02-02 | 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 |
| 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 |
| US10200228B2 (en) | 2015-12-17 | 2019-02-05 | 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 |
| EP4615143A3 (en) | 2015-12-24 | 2025-10-01 | Wilus Institute of Standards and Technology Inc. | Wireless communication method and wireless communication terminal, which use discontinuous channel |
| 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 |
| EP3429289B1 (en) * | 2016-03-11 | 2024-04-03 | 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 |
| 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 |
| CN114585091B (zh) | 2016-11-04 | 2025-10-17 | 松下电器(美国)知识产权公司 | 集成电路 |
| 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 |
| KR102097410B1 (ko) * | 2017-03-28 | 2020-05-26 | 엘지전자 주식회사 | 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치 |
| GB2567481A (en) * | 2017-10-13 | 2019-04-17 | Canon Kk | Improved acknowledgment of grouped multi-user downlink transmissions in an 802.11ax network |
| WO2018193128A1 (en) | 2017-04-21 | 2018-10-25 | 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 |
| US10785706B2 (en) * | 2017-10-16 | 2020-09-22 | Qualcomm Incorporated | Bandwidth signaling for a basic service set (BSS) supporting 320 MHZ operating bandwidth |
| 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 |
| JP6969676B2 (ja) * | 2018-04-19 | 2021-11-24 | 村田機械株式会社 | 排他制御システム及び排他制御方法 |
| CN110730050A (zh) * | 2018-07-17 | 2020-01-24 | 华为技术有限公司 | 一种通信方法及装置 |
| 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 |
| US12003356B2 (en) | 2018-12-13 | 2024-06-04 | 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 |
| US11792062B2 (en) * | 2021-05-28 | 2023-10-17 | Huawei Technologies Co., Ltd. | Apparatus and method for wireless communication |
| CN115604123B (zh) * | 2021-07-12 | 2025-10-03 | 华为技术有限公司 | 数据处理方法、设备、存储介质和芯片系统 |
| US12500706B2 (en) | 2022-08-09 | 2025-12-16 | Qualcomm Incorporated | Physical (PHY) layer communications |
| GB2637536A (en) * | 2024-01-26 | 2025-07-30 | Canon Kk | Method and device for secondary channel access operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050891A1 (en) * | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | A method and apparatus for r-ackch modulation in a wireless communication systems |
| CN101005344A (zh) * | 2006-01-19 | 2007-07-25 | 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 |
| CN101018104A (zh) * | 2006-11-01 | 2007-08-15 | 北京创毅视讯科技有限公司 | 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 |
| CN101485135A (zh) * | 2006-07-05 | 2009-07-15 | 皇家飞利浦电子股份有限公司 | 基于ofdm和tdma的带宽非对称通信系统 |
| EP2209276A2 (en) * | 2009-01-14 | 2010-07-21 | Lg Electronics Inc. | Transmission and reception of video broadcast signals |
| CN102474386A (zh) * | 2009-07-29 | 2012-05-23 | 马维尔国际贸易有限公司 | 用于wlan发送的方法和装置 |
Family Cites Families (205)
| 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 |
| US7620111B2 (en) | 2002-08-13 | 2009-11-17 | Nokia Corporation | 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 |
| EP1712089B1 (en) | 2004-01-29 | 2014-11-19 | Neocific, Inc. | Methods and apparatus for multi-carrier, multi-cell wireless communication networks |
| US7684507B2 (en) | 2004-04-13 | 2010-03-23 | Intel Corporation | Method and apparatus to select coding mode |
| EP1745571B1 (en) | 2004-05-01 | 2017-02-22 | Callahan Cellular L.L.C. | Methods and apparatus for multi-carrier communications with variable channel bandwidth |
| TWI255105B (en) | 2004-05-20 | 2006-05-11 | Ind Tech Res Inst | Method and apparatus for papr reduction of an ofdm signal |
| JP2008502266A (ja) | 2004-06-09 | 2008-01-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 無線通信システム、無線通信システムにおける局としての使用のための無線通信装置、無線通信システム内の通信の方法。 |
| 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 |
| 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 |
| US7477633B2 (en) | 2004-09-09 | 2009-01-13 | Agere Systems Inc. | Method and apparatus for varying the number of 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 |
| EP1720369B1 (de) * | 2005-05-02 | 2008-08-27 | Nokia Siemens Networks Gmbh & Co. Kg | Funkkommunikation mit OFDMA und IFDMA |
| ES2373973T3 (es) | 2005-05-12 | 2012-02-10 | Koninklijke Philips Electronics N.V. | Método de aprendizaje distribuido para redes de malla inalámbrica. |
| 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 |
| WO2007007899A1 (en) * | 2005-07-14 | 2007-01-18 | Sanyo Electric Co., Ltd. | Radio apparatus |
| JP2007028602A (ja) | 2005-07-15 | 2007-02-01 | Sanyo Electric Co Ltd | 無線装置 |
| US7907971B2 (en) * | 2005-08-22 | 2011-03-15 | Airgain, Inc. | Optimized directional antenna system |
| JP2007074689A (ja) | 2005-09-06 | 2007-03-22 | Tokyo Institute Of Technology | 高効率パイロット信号を用いたofdm送受信機 |
| US20070147226A1 (en) | 2005-10-27 | 2007-06-28 | Aamod Khandekar | Method and apparatus for achieving flexible bandwidth using variable guard bands |
| US7729447B2 (en) | 2005-12-22 | 2010-06-01 | Samsung Electronics Co., Ltd. | Interleaver design with multiple encoders for more than two transmit antennas in high throughput WLAN communication systems |
| US20070153760A1 (en) | 2005-12-29 | 2007-07-05 | Nir Shapira | Method, apparatus and system of spatial division multiple access communication in a wireless local area network |
| ATE509456T1 (de) | 2006-01-03 | 2011-05-15 | Alcatel Lucent | Zeitplanung von regelungskanälen in mehrträgervermittlungssystemen |
| KR100957410B1 (ko) | 2006-02-15 | 2010-05-11 | 삼성전자주식회사 | 이동 통신 시스템에서 채널 상태 보고 방법 |
| US8451808B2 (en) | 2006-02-18 | 2013-05-28 | Intel Corporation | Techniques for 40 megahertz (MHz) channel switching |
| US7974176B2 (en) | 2006-02-28 | 2011-07-05 | Atc Technologies, Llc | Systems, methods and transceivers for wireless communications over discontiguous spectrum segments |
| KR20090017701A (ko) | 2006-04-25 | 2009-02-18 | 인터디지탈 테크날러지 코포레이션 | 메시 무선 근거리 통신망에서의 고처리율 채널 동작 |
| KR100785853B1 (ko) | 2006-06-05 | 2007-12-14 | 한국전자통신연구원 | 직교 주파수 분할 다중 접속 시스템에서의 자원 할당 방법 |
| JP4697068B2 (ja) * | 2006-06-27 | 2011-06-08 | ソニー株式会社 | 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム |
| US8509323B2 (en) | 2006-08-22 | 2013-08-13 | Motorola Mobility Llc | Resource allocation including a DC sub-carrier in a wireless communication system |
| US8374192B2 (en) | 2006-10-19 | 2013-02-12 | Qualcomm Incorporated | Power save enhancements for wireless communication |
| 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 |
| WO2009102180A1 (en) | 2008-02-17 | 2009-08-20 | Lg Electronics Inc. | Method of communication using frame |
| US8126403B2 (en) | 2008-04-23 | 2012-02-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Estimating and limiting inter-cell interference |
| CN101572683A (zh) * | 2008-04-30 | 2009-11-04 | 华为技术有限公司 | 正交频分复用的方法、装置和系统 |
| US8503283B2 (en) | 2008-06-12 | 2013-08-06 | Nokia Corporation | Channel access protocol for wireless communication |
| KR101452504B1 (ko) | 2008-06-18 | 2014-10-23 | 엘지전자 주식회사 | Vht 무선랜 시스템에서의 채널 접속 방법 및 이를지원하는 스테이션 |
| US8331310B2 (en) | 2008-08-22 | 2012-12-11 | Qualcomm Incorporated | Systems and methods employing multiple input multiple output (MIMO) techniques |
| US8160166B2 (en) | 2008-10-01 | 2012-04-17 | Harris Corporation | Orthogonal frequency division multiplexing (OFDM) communications device and method that incorporates low PAPR preamble with circuit for measuring frequency response of the communications channel |
| KR101230780B1 (ko) * | 2008-10-10 | 2013-02-06 | 엘지전자 주식회사 | 무선통신 시스템에서 제어신호 전송방법 |
| JP4631956B2 (ja) | 2008-10-14 | 2011-02-16 | ソニー株式会社 | 無線通信装置及び無線通信方法 |
| JP4661938B2 (ja) | 2008-10-28 | 2011-03-30 | ソニー株式会社 | 無線通信装置及び無線通信方法、並びにコンピューター・プログラム |
| TWI366346B (en) | 2008-11-04 | 2012-06-11 | Ralink Technology Corp | Method for reading and writing a block interleaver and the reading circuit thereof |
| KR101289944B1 (ko) | 2008-12-12 | 2013-07-26 | 엘지전자 주식회사 | 초고처리율 무선랜 시스템에서 채널 추정 방법 및 이를 위한 장치 |
| US8831541B2 (en) | 2008-12-18 | 2014-09-09 | Qualcomm Incorporated | Multiple antenna wireless telecommunication method and system |
| JP5359254B2 (ja) | 2008-12-19 | 2013-12-04 | 富士通株式会社 | 送信電力制御情報設定方法 |
| 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 |
| JP5649011B2 (ja) | 2009-04-13 | 2015-01-07 | マーベル ワールド トレード リミテッド | Wlan用の物理層フレーム形式 |
| US8948064B2 (en) | 2009-04-20 | 2015-02-03 | Full Spectrum Inc. | Method and apparatus for long range private broadband wireless communication system |
| US8638745B2 (en) | 2009-05-15 | 2014-01-28 | Telefonaktiebolaget L M Ericsson (Publ) | Reference symbol distribution method and apparatus |
| CA2763437A1 (en) | 2009-05-25 | 2010-12-02 | Lg Electronics Inc. | Method and apparatus for adjusting a parameter of a terminal in a wireless communication system |
| WO2010138921A2 (en) | 2009-05-29 | 2010-12-02 | Zte U.S.A., Inc. | Signal transmission with fixed subcarrier spacing within ofdma communication systems |
| US9197298B2 (en) | 2009-06-05 | 2015-11-24 | Broadcom Corporation | Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications |
| 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 |
| US8599804B2 (en) | 2009-08-07 | 2013-12-03 | Broadcom Corporation | Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications |
| US20110038441A1 (en) | 2009-08-12 | 2011-02-17 | Cambridge Silicon Radio Limited | Transmission mode detection |
| KR101711653B1 (ko) * | 2009-08-24 | 2017-03-13 | 한국전자통신연구원 | 고용량 무선 통신 시스템에서 통신 장치 및 방법 |
| EP2471193B1 (en) | 2009-08-26 | 2019-04-17 | LG Electronics Inc. | Method and apparatus for multiple frame transmission for supporting mu-mimo |
| 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 |
| WO2011060326A1 (en) | 2009-11-13 | 2011-05-19 | Marvell World Trade Ltd. | Multi-channel wireless communications |
| HUE042610T2 (hu) | 2009-12-03 | 2019-07-29 | Lg Electronics Inc | Eljárás és berendezés keretnek vezeték nélküli LAN rendszerben való adására |
| 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 |
| CN102783048B (zh) | 2010-01-29 | 2015-04-22 | Lg电子株式会社 | 在无线局域网系统中支持mu-mimo传输和su-mimo传输的方法和设备 |
| KR101758909B1 (ko) | 2010-02-18 | 2017-07-18 | 엘지전자 주식회사 | 무선 랜에서 수신 확인 전송 방법 및 장치 |
| KR101478040B1 (ko) | 2010-02-23 | 2015-01-06 | 한국전자통신연구원 | 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치 |
| 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 |
| US9060359B2 (en) | 2010-05-26 | 2015-06-16 | Lg Electronics Inc. | Method and apparatus for transceiving data in a wireless LAN system |
| US8867574B2 (en) | 2010-06-02 | 2014-10-21 | Qualcomm Incorporated | Format of VHT-SIG-B and service fields in IEEE 802.11AC |
| EP3490322A1 (en) | 2010-06-04 | 2019-05-29 | 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 |
| EP2589164B1 (en) | 2010-06-29 | 2016-08-10 | LG Electronics Inc. | Method and apparatus for transmitting data frame in wlan system |
| US9025681B2 (en) | 2010-07-01 | 2015-05-05 | Marvell World Trade 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 |
| WO2012057547A2 (ko) | 2010-10-28 | 2012-05-03 | 엘지전자 주식회사 | 협력적 통신을 지원하는 무선 접속 시스템에서 단말 간 채널 상태를 측정하기 위한 방법 및 장치 |
| KR101099345B1 (ko) | 2010-12-01 | 2011-12-26 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 방법 및 장치 |
| US8761136B2 (en) * | 2010-12-21 | 2014-06-24 | Mediatek Inc. | Method for eliminating interference in a receiver, and associated apparatus |
| US9300511B2 (en) | 2011-01-05 | 2016-03-29 | Qualcomm Incorporated | Method and apparatus for improving throughput of 5 MHZ WLAN transmissions |
| EP3327965B1 (en) | 2011-02-04 | 2019-09-25 | Marvell World Trade Ltd. | Control mode phy for wlan |
| US8867481B2 (en) | 2011-02-08 | 2014-10-21 | Marvell World Trade Ltd | WLAN channel allocation |
| 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 |
| US8879472B2 (en) | 2011-04-24 | 2014-11-04 | Broadcom Corporation | Long training field (LTF) for use within single user, multiple user, multiple access, and/or MIMO wireless communications |
| 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 |
| EP2721758B1 (en) | 2011-06-15 | 2020-01-01 | 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 |
| KR101595676B1 (ko) | 2011-08-12 | 2016-02-18 | 인터디지탈 패튼 홀딩스, 인크 | 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당 |
| 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 |
| CN103858508B (zh) | 2011-11-23 | 2017-11-14 | Lg电子株式会社 | 在无线lan系统中基于服务时段调度收发数据的方法和用于支持该方法的设备 |
| KR20130059686A (ko) * | 2011-11-29 | 2013-06-07 | 한국전자통신연구원 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 이를 지원하는 장치 |
| 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 |
| WO2013089404A1 (ko) | 2011-12-11 | 2013-06-20 | 엘지전자 주식회사 | 짧은 가드 인터벌을 사용한 프레임의 송신 및 수신 방법 및 장치 |
| US8861470B2 (en) | 2011-12-20 | 2014-10-14 | Electronics And Telecommunications Research Institute | Apparatus and method for allocating resource in communication system |
| US9088504B2 (en) | 2012-01-06 | 2015-07-21 | Qualcomm Incorporated | Systems and methods for wireless communication of long data units |
| EP3273743B1 (en) | 2012-03-01 | 2024-10-09 | InterDigital Patent Holdings, Inc. | Multi-user parallel channel access in wlan systems |
| HK1206158A1 (zh) | 2012-03-02 | 2015-12-31 | Interdigital Patent Holdings, Inc. | 用於提供信标信息的方法和系统 |
| KR101734484B1 (ko) | 2012-03-06 | 2017-05-11 | 인터디지탈 패튼 홀딩스, 인크 | 무선 통신에서의 다수의 장치 지원 |
| 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 |
| JP5898376B2 (ja) | 2012-04-30 | 2016-04-06 | 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 | COBRA(coordinatedorthogonalblock−basedresourceallocation)動作をサポートする方法および装置 |
| 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 |
| WO2013191609A1 (en) | 2012-06-19 | 2013-12-27 | Telefonaktiebolaget Lm Ericsson | Method and arrangement for d2d discovery |
| US20140003415A1 (en) | 2012-07-02 | 2014-01-02 | Qualcomm Incorporated | Systems and methods for enhanced wireless communication frames |
| CN102833057B (zh) * | 2012-08-10 | 2015-06-17 | 宁波大学 | 一种多用户ofdm资源分配方法 |
| US9538518B2 (en) | 2012-08-28 | 2017-01-03 | Lg Electronics Inc. | Method for detecting downlink control channel in wireless communication system and apparatus for same |
| KR20170097236A (ko) | 2012-10-26 | 2017-08-25 | 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 |
| US9344238B2 (en) | 2013-04-15 | 2016-05-17 | 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 |
| US9648620B2 (en) * | 2013-08-28 | 2017-05-09 | Qualcomm Incorporated | Tone allocation for multiple access wireless networks |
| US9699086B2 (en) | 2013-08-28 | 2017-07-04 | Qualcomm Incorporated | Methods and apparatus for multi-user uplink |
| 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 |
| US10257806B2 (en) | 2013-11-11 | 2019-04-09 | Marvell World Trade Ltd. | Medium access control for multi-channel OFDM in a wireless local area network |
| KR101810950B1 (ko) * | 2013-11-12 | 2018-01-25 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 고효율 무선 근거리 네트워크 통신을 위한 시스템 및 방법 |
| 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 |
| 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 |
| WO2015077068A1 (en) | 2013-11-19 | 2015-05-28 | Intel IP Corporation | Transmit time offset in uplink multi-user multiple input-multiple output system |
| US9544914B2 (en) | 2013-11-19 | 2017-01-10 | Intel IP Corporation | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field |
| US9325463B2 (en) | 2013-11-19 | 2016-04-26 | Intel IP Corporation | High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication |
| US9215055B2 (en) | 2013-11-27 | 2015-12-15 | Marvell World Trade Ltd. | Medium access protection and bandwidth negotiation in a wireless local area network |
| US9680563B2 (en) | 2014-01-17 | 2017-06-13 | Apple Inc. | System and method for partial bandwidth communication |
| 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 |
| 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 |
| EP3111710B1 (en) | 2014-02-25 | 2023-06-21 | SOLiD, INC. | Uplink or downlink mu-mimo apparatus and method |
| WO2015127777A1 (en) | 2014-02-25 | 2015-09-03 | Intel IP Corporation | Access point assisted spatial reuse |
| WO2015130341A1 (en) | 2014-02-25 | 2015-09-03 | Intel IP Corporation | Systems and methods for frequency multiplexing mu-mimo |
| 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 |
| 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 |
| 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 |
| WO2016010578A1 (en) | 2014-07-18 | 2016-01-21 | 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 WO PCT/US2014/056819 patent/WO2015076923A1/en not_active Ceased
- 2014-09-22 CN CN201480057471.4A patent/CN105706407B/zh not_active Expired - Fee Related
- 2014-09-22 US US15/023,581 patent/US9838961B2/en active Active
- 2014-09-26 WO PCT/US2014/057751 patent/WO2015076932A1/en not_active Ceased
- 2014-09-26 CN CN201480056258.1A patent/CN105917611B/zh active Active
- 2014-09-26 US US15/025,634 patent/US20160241366A1/en not_active Abandoned
- 2014-09-26 EP EP14864680.5A patent/EP3072255A4/en not_active Withdrawn
- 2014-11-06 EP EP14863142.7A patent/EP3072345B1/en active Active
- 2014-11-06 EP EP16168650.6A patent/EP3101833B1/en active Active
- 2014-11-06 EP EP14864107.9A patent/EP3072324B1/en active Active
- 2014-11-06 CN CN201480057311.XA patent/CN105659656A/zh active Pending
- 2014-11-06 CN CN201810000950.2A patent/CN107947850B/zh active Active
- 2014-11-06 WO PCT/US2014/064340 patent/WO2015077040A1/en not_active Ceased
- 2014-11-06 WO PCT/US2014/064350 patent/WO2015077042A1/en not_active Ceased
- 2014-11-06 CN CN201610364994.4A patent/CN106100807B/zh active Active
- 2014-11-06 CN CN201480057161.2A patent/CN105637968A/zh active Pending
- 2014-11-06 EP EP18168206.3A patent/EP3373501B1/en active Active
- 2014-11-07 EP EP14864636.7A patent/EP3072347A4/en not_active Withdrawn
- 2014-11-07 CN CN201480072813.XA patent/CN105900511B/zh active Active
- 2014-11-07 WO PCT/US2014/064509 patent/WO2015077049A1/en not_active Ceased
-
2016
- 2016-02-24 US US15/052,600 patent/US9450725B2/en active Active
- 2016-09-13 US US15/263,864 patent/US10177888B2/en active Active
-
2017
- 2017-11-02 US US15/801,680 patent/US10348469B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007050891A1 (en) * | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | A method and apparatus for r-ackch modulation in a wireless communication systems |
| CN101005344A (zh) * | 2006-01-19 | 2007-07-25 | 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 |
| CN101485135A (zh) * | 2006-07-05 | 2009-07-15 | 皇家飞利浦电子股份有限公司 | 基于ofdm和tdma的带宽非对称通信系统 |
| CN101018104A (zh) * | 2006-11-01 | 2007-08-15 | 北京创毅视讯科技有限公司 | 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 |
| EP2209276A2 (en) * | 2009-01-14 | 2010-07-21 | Lg Electronics Inc. | Transmission and reception of video broadcast signals |
| CN102474386A (zh) * | 2009-07-29 | 2012-05-23 | 马维尔国际贸易有限公司 | 用于wlan发送的方法和装置 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| US10177888B2 (en) | 2013-11-19 | 2019-01-08 | Intel IP Corporation | Wireless apparatus for high-efficiency (HE) communication with additional subcarriers |
| 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 |
| 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 |
| US12388498B2 (en) | 2014-05-08 | 2025-08-12 | AX Wireless, LLC | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
| CN109565495A (zh) * | 2016-09-09 | 2019-04-02 | 英特尔公司 | 用于无线网络的符号分块和保护间隔 |
| CN109565491A (zh) * | 2016-09-09 | 2019-04-02 | 英特尔公司 | 用于无线网络的信号频谱 |
| CN110034836A (zh) * | 2018-01-12 | 2019-07-19 | 三星电子株式会社 | 用于允许无线通信的方法和无线数据通信系统 |
| CN110034836B (zh) * | 2018-01-12 | 2022-10-18 | 三星电子株式会社 | 用于允许无线通信的方法和无线数据通信系统 |
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