CN108476053B - 无线通信和上行链路多用户mimo中的每流和每天线循环移位延迟 - Google Patents

无线通信和上行链路多用户mimo中的每流和每天线循环移位延迟 Download PDF

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CN108476053B
CN108476053B CN201780005878.6A CN201780005878A CN108476053B CN 108476053 B CN108476053 B CN 108476053B CN 201780005878 A CN201780005878 A CN 201780005878A CN 108476053 B CN108476053 B CN 108476053B
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frame
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CN108476053A (zh
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L·杨
B·田
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780005878.6A 2016-01-08 2017-01-07 无线通信和上行链路多用户mimo中的每流和每天线循环移位延迟 Active CN108476053B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662276671P 2016-01-08 2016-01-08
US62/276,671 2016-01-08
US201662334295P 2016-05-10 2016-05-10
US62/334,295 2016-05-10
US15/400,649 US10863510B2 (en) 2016-01-08 2017-01-06 Per stream and per antenna cyclic shift delay in wireless communications and uplink multi-user MIMO
US15/400,649 2017-01-06
PCT/US2017/012645 WO2017120554A1 (en) 2016-01-08 2017-01-07 Per stream and per antenna cyclic shift delay in wireless communications and uplink multi-user mimo

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CN108476053A CN108476053A (zh) 2018-08-31
CN108476053B true CN108476053B (zh) 2021-06-22

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CN201780005878.6A Active CN108476053B (zh) 2016-01-08 2017-01-07 无线通信和上行链路多用户mimo中的每流和每天线循环移位延迟

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Country Link
US (1) US10863510B2 (https=)
EP (1) EP3400657B1 (https=)
JP (1) JP6849688B2 (https=)
KR (1) KR102655353B1 (https=)
CN (1) CN108476053B (https=)
AU (1) AU2017205198A1 (https=)
BR (1) BR112018013897A2 (https=)
ES (1) ES2781303T3 (https=)
HU (1) HUE047313T2 (https=)
WO (1) WO2017120554A1 (https=)

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US10587442B2 (en) * 2016-05-03 2020-03-10 Intel IP Corporation Enhanced multiple input multiple output preamble frame
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US10873482B2 (en) * 2017-10-18 2020-12-22 Qualcomm Incorporated Transmitter schemes to facilitate side channel information estimation
CN110380746B (zh) * 2018-03-12 2021-08-31 苏州速通半导体科技有限公司 高效无线局域网中全双工通信方法及站点设备
US11758412B2 (en) * 2018-07-27 2023-09-12 Ntt Docomo, Inc. User terminal and radio communication method
US11374683B1 (en) * 2018-12-04 2022-06-28 Marvell Asia Pte Ltd Physical layer preamble for wireless local area networks
US11956030B2 (en) * 2019-03-07 2024-04-09 Lg Electronics Inc. Signal transmission control using plurality of APs
CN111817764B (zh) 2019-04-11 2024-01-09 华为技术有限公司 一种筛选循环位移延迟序列的方法以及相关装置
US11979929B2 (en) 2019-06-03 2024-05-07 Mediatek Singapore Pte. Ltd. Systems and methods for multi-link operation in a wireless network
US11576208B2 (en) * 2019-10-30 2023-02-07 Mediatek Singapore Pte. Ltd. Apparatus and methods for TB PPDU alignment for multi-link triggered uplink access in a wireless network
GB201916306D0 (en) * 2019-11-08 2019-12-25 Canon Kk Method and apparatus for station chosen values of transmission parameters in a multi-user transmission
WO2022095668A1 (en) * 2020-11-03 2022-05-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method and network device
US12052192B2 (en) * 2021-08-13 2024-07-30 Qualcomm Incorporated Distributed transmission of short training fields
US20230134385A1 (en) * 2022-06-09 2023-05-04 Intel Corporation Apparatus, system, and method of a transmission configured for channel-sounding-based measurement
EP4569640A1 (en) * 2022-08-12 2025-06-18 Telefonaktiebolaget LM Ericsson (publ) Methods for improving wireless device beam prediction procedures based on a beam identification update guard interval

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EP2395678A1 (en) * 2010-06-09 2011-12-14 Broadcom Corporation Cyclic shift delay (CSD) short training field (STF) for orthogonal frequency division multiplexing (OFDM) signaling within multiple user, multiple access, and/or MIMO wireless communications
EP2661033A2 (en) * 2012-05-03 2013-11-06 MediaTek Singapore Pte Ltd. Beam-change indication for channel estimation improvement in wireless networks
CN104272605A (zh) * 2012-05-09 2015-01-07 交互数字专利控股公司 无线局域网和无线发射和接收单元中的多用户多输入多输出通信
CN105164934A (zh) * 2013-05-03 2015-12-16 马维尔国际贸易有限公司 混合模式wlan系统中的波束改变和平滑化推荐

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EP2661033A2 (en) * 2012-05-03 2013-11-06 MediaTek Singapore Pte Ltd. Beam-change indication for channel estimation improvement in wireless networks
CN104272605A (zh) * 2012-05-09 2015-01-07 交互数字专利控股公司 无线局域网和无线发射和接收单元中的多用户多输入多输出通信
CN105164934A (zh) * 2013-05-03 2015-12-16 马维尔国际贸易有限公司 混合模式wlan系统中的波束改变和平滑化推荐

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Also Published As

Publication number Publication date
JP2019507525A (ja) 2019-03-14
WO2017120554A1 (en) 2017-07-13
CN108476053A (zh) 2018-08-31
AU2017205198A1 (en) 2018-06-07
HUE047313T2 (hu) 2020-04-28
EP3400657B1 (en) 2019-12-25
ES2781303T3 (es) 2020-09-01
BR112018013897A2 (pt) 2018-12-18
EP3400657A1 (en) 2018-11-14
US20170201975A1 (en) 2017-07-13
KR20180101372A (ko) 2018-09-12
JP6849688B2 (ja) 2021-03-24
KR102655353B1 (ko) 2024-04-04
US10863510B2 (en) 2020-12-08

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