CN106537807A - 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法 - Google Patents

用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法 Download PDF

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Publication number
CN106537807A
CN106537807A CN201580038289.9A CN201580038289A CN106537807A CN 106537807 A CN106537807 A CN 106537807A CN 201580038289 A CN201580038289 A CN 201580038289A CN 106537807 A CN106537807 A CN 106537807A
Authority
CN
China
Prior art keywords
network
mmw
beamforming directions
beamforming
antennas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201580038289.9A
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English (en)
Chinese (zh)
Inventor
V·拉加万
S·苏布拉玛尼安
A·桑佩斯
厉隽怿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202010843926.2A priority Critical patent/CN111970038A/zh
Publication of CN106537807A publication Critical patent/CN106537807A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04B7/0615—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 weighted versions of same signal
    • H04B7/0617—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 weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580038289.9A 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法 Pending CN106537807A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010843926.2A CN111970038A (zh) 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/333,449 2014-07-16
US14/333,449 US9337969B2 (en) 2014-07-16 2014-07-16 Low-frequency assisted methods for beamforming, timing and frequency offset in mm-wave access systems
PCT/US2015/037002 WO2016010683A1 (en) 2014-07-16 2015-06-22 Low-frequency assisted methods for beamforming, timing and frequency offset in mm-wave access systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010843926.2A Division CN111970038A (zh) 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法

Publications (1)

Publication Number Publication Date
CN106537807A true CN106537807A (zh) 2017-03-22

Family

ID=53546714

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201580038289.9A Pending CN106537807A (zh) 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法
CN202010843926.2A Pending CN111970038A (zh) 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010843926.2A Pending CN111970038A (zh) 2014-07-16 2015-06-22 用于毫米波接入系统中的波束成形、定时和频率偏移的低频辅助方法

Country Status (7)

Country Link
US (1) US9337969B2 (enExample)
EP (1) EP3170270A1 (enExample)
JP (2) JP6530046B2 (enExample)
KR (2) KR20170007863A (enExample)
CN (2) CN106537807A (enExample)
BR (1) BR112017000266A2 (enExample)
WO (1) WO2016010683A1 (enExample)

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CN110651452A (zh) * 2017-04-28 2020-01-03 瑞典爱立信有限公司 针对陆地载波在空对地通信中的重用的基站收发台干扰消除
CN111543012A (zh) * 2017-12-15 2020-08-14 高通股份有限公司 用于动态波束对确定的方法和设备
CN112930699A (zh) * 2018-12-04 2021-06-08 赛普拉斯半导体公司 无线系统中的动态天线阵列方向图切换

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US10637709B2 (en) * 2017-01-16 2020-04-28 Qualcomm Incorporated Signaling methods for frequency offset estimation using reference signals
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US10714831B2 (en) 2017-10-19 2020-07-14 At&T Intellectual Property I, L.P. Dual mode communications device with remote radio head and methods for use therewith
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KR102495557B1 (ko) * 2018-07-02 2023-02-06 삼성전자주식회사 빔포밍하는 방법 및 이를 위한 전자 장치
US10979874B2 (en) * 2018-08-10 2021-04-13 At&T Intellectual Property I, L.P. Multi-connectivity based vehicle-to-everything communications in a wireless network
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KR102287500B1 (ko) * 2019-10-21 2021-08-09 에스케이텔레콤 주식회사 빔포밍 제어장치 및 빔포밍 제어 방법
US11831383B2 (en) 2020-01-27 2023-11-28 Qualcomm Incorporated Beam failure recovery assistance in upper band millimeter wave wireless communications
US12531626B2 (en) * 2020-01-27 2026-01-20 Qualcomm Incorporated Asymmetric uplink-downlink beam training in frequency bands
US12401403B2 (en) 2020-01-27 2025-08-26 Qualcomm Incorporated Antenna group-specific parameter configuration in millimeter wave communications
US12676662B2 (en) 2020-01-27 2026-07-07 Qualcomm Incorporated Beam correlation for carrier aggregation
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US11856570B2 (en) 2020-01-27 2023-12-26 Qualcomm Incorporated Dynamic mixed mode beam correspondence in upper millimeter wave bands
US12407385B2 (en) 2020-01-27 2025-09-02 Qualcomm Incorporated Signaling of beam correlation across millimeter wave frequency bands
US12374787B2 (en) 2020-02-11 2025-07-29 Qualcomm Incorporated Adjusting communications operations for changes to configurations for quasi co-location and number of antenna elements
US11616563B2 (en) 2020-04-06 2023-03-28 Samsung Electronics Co., Ltd. Systems and methods for updating beamforming codebooks for angle-of-arrival estimation using compressive sensing in wireless communications
US12058532B2 (en) 2020-05-04 2024-08-06 Qualcomm Incorporated Estimating features of a radio frequency band based on an inter-band reference signal
KR20230104891A (ko) * 2020-10-16 2023-07-11 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 빔 대응의 동작에 대한 영향
US11856568B2 (en) 2020-11-18 2023-12-26 Qualcomm Incorporated Assisted beam management between frequency bands
US11606184B2 (en) * 2020-11-25 2023-03-14 Qualcomm Incorporated Indication of asymmetric default operating frequencies for bidirectional communications
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WO2023112094A1 (ja) * 2021-12-13 2023-06-22 日本電信電話株式会社 無線通信システム、無線通信方法、無線通信処理装置および無線通信処理用プログラム
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TWI833243B (zh) * 2022-06-13 2024-02-21 新加坡商鴻運科股份有限公司 毫米波通訊的波束追蹤方法、電子裝置及電腦可讀儲存媒體
CN118283769A (zh) * 2022-12-29 2024-07-02 华为技术有限公司 一种频率同步方法及相关装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651452A (zh) * 2017-04-28 2020-01-03 瑞典爱立信有限公司 针对陆地载波在空对地通信中的重用的基站收发台干扰消除
CN110651452B (zh) * 2017-04-28 2022-07-26 瑞典爱立信有限公司 空对地通信中的干扰消除方法和对应的网络节点
CN111543012A (zh) * 2017-12-15 2020-08-14 高通股份有限公司 用于动态波束对确定的方法和设备
CN111543012B (zh) * 2017-12-15 2023-09-12 高通股份有限公司 用于动态波束对确定的方法和设备
CN112930699A (zh) * 2018-12-04 2021-06-08 赛普拉斯半导体公司 无线系统中的动态天线阵列方向图切换

Also Published As

Publication number Publication date
KR102219153B1 (ko) 2021-02-22
JP2017530575A (ja) 2017-10-12
US9337969B2 (en) 2016-05-10
EP3170270A1 (en) 2017-05-24
JP6530046B2 (ja) 2019-06-12
KR20170007863A (ko) 2017-01-20
WO2016010683A1 (en) 2016-01-21
US20160020876A1 (en) 2016-01-21
KR20180000751A (ko) 2018-01-03
BR112017000266A2 (pt) 2017-10-31
JP2018107810A (ja) 2018-07-05
CN111970038A (zh) 2020-11-20

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