BR112017000266A2 - métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica - Google Patents

métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica

Info

Publication number
BR112017000266A2
BR112017000266A2 BR112017000266A BR112017000266A BR112017000266A2 BR 112017000266 A2 BR112017000266 A2 BR 112017000266A2 BR 112017000266 A BR112017000266 A BR 112017000266A BR 112017000266 A BR112017000266 A BR 112017000266A BR 112017000266 A2 BR112017000266 A2 BR 112017000266A2
Authority
BR
Brazil
Prior art keywords
beam forming
millimeter wave
beaming
timing
access systems
Prior art date
Application number
BR112017000266A
Other languages
English (en)
Portuguese (pt)
Inventor
Sampath Ashwin
Li Junyi
Subramanian Sundar
Raghavan Vasanthan
Original Assignee
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
Publication of BR112017000266A2 publication Critical patent/BR112017000266A2/pt

Links

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)
BR112017000266A 2014-07-16 2015-06-22 métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica BR112017000266A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
BR112017000266A2 true BR112017000266A2 (pt) 2017-10-31

Family

ID=53546714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000266A BR112017000266A2 (pt) 2014-07-16 2015-06-22 métodos assistidos de baixa frequência para formação de feixes, temporização e deslocamento de frequência em sistemas de acesso de onda milimétrica

Country Status (7)

Country Link
US (1) US9337969B2 (https=)
EP (1) EP3170270A1 (https=)
JP (2) JP6530046B2 (https=)
KR (2) KR20170007863A (https=)
CN (2) CN111970038A (https=)
BR (1) BR112017000266A2 (https=)
WO (1) WO2016010683A1 (https=)

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US10863474B2 (en) * 2016-10-21 2020-12-08 Qualcomm Incorporated Millimeter-wavelength network map for use in a beamforming procedure
US10313070B2 (en) * 2016-11-03 2019-06-04 Futurewei Technologies, Inc. Fast millimeter-wave cell acquisition
US10582397B2 (en) * 2016-11-09 2020-03-03 Qualcomm Incorporated Beam refinement reference signal transmissions during control symbol
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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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WO2018171860A1 (en) * 2017-03-20 2018-09-27 Huawei Technologies Co., Ltd. Apparatus for configuring reference signal beams based on accuracy of user equipment localization
US10716013B2 (en) * 2017-03-24 2020-07-14 Qualcomm Incorporated Beam refinement for millimeter wave (MMW) system
WO2018197709A1 (en) * 2017-04-28 2018-11-01 Telefonaktiebolaget Lm Ericsson (Publ) Base transceiver station interference cancellation for reuse of terrestrial carrier in air-to-ground communication
CN110582949B (zh) * 2017-05-10 2023-08-08 瑞典爱立信有限公司 无线电通信网络中的到达角估计
CN109392089B (zh) * 2017-08-11 2021-10-22 华为技术有限公司 用于定位的方法和装置
US10244408B1 (en) 2017-10-19 2019-03-26 At&T Intellectual Property I, L.P. Dual mode communications device with null steering and methods for use therewith
WO2019050762A1 (en) * 2017-09-05 2019-03-14 At&T Intellectual Property I, L.P. ZIM ORIENTATION BIMODE COMMUNICATION DEVICE AND METHODS OF USING SAME WITH ZERO ORIENTATION
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
US10638482B2 (en) * 2017-12-15 2020-04-28 Qualcomm Incorporated Methods and apparatuses for dynamic beam pair determination
US10548147B2 (en) * 2018-01-31 2020-01-28 Hewlett Packard Enterprise Development Lp Access point beam strength rankings
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
US10972886B2 (en) * 2018-12-04 2021-04-06 Cypress Semiconductor Corporation Dynamic antenna array pattern switching in wireless systems
DE102020100056A1 (de) 2019-03-06 2020-09-10 Samsung Electronics Co., Ltd. Drahtlose Kommunikationsvorrichtung zur Korrektur eines Offsets zwischen einer Basisstation und der drahtlosen Kommunikationsvorrichtung und ein Verfahren zum Betreiben derselben
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
US12401403B2 (en) 2020-01-27 2025-08-26 Qualcomm Incorporated Antenna group-specific parameter configuration in millimeter wave communications
US12531626B2 (en) * 2020-01-27 2026-01-20 Qualcomm Incorporated Asymmetric uplink-downlink beam training in frequency bands
US12407385B2 (en) 2020-01-27 2025-09-02 Qualcomm Incorporated Signaling of beam correlation across millimeter wave frequency bands
WO2021154655A1 (en) 2020-01-27 2021-08-05 Qualcomm Incorporated Antenna group selection and indication in frequency bands
US11856570B2 (en) 2020-01-27 2023-12-26 Qualcomm Incorporated Dynamic mixed mode beam correspondence in upper millimeter wave 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
US11832115B2 (en) * 2020-05-04 2023-11-28 Qualcomm Incorporated Estimating features of a radio frequency band based on an inter-band reference signal
US11856568B2 (en) * 2020-11-18 2023-12-26 Qualcomm Incorporated Assisted beam management between frequency bands
EP4180833A1 (en) 2021-11-16 2023-05-17 TMY Technology Inc. Method for measuring angle of arrival with phased array
US20250039693A1 (en) * 2021-12-13 2025-01-30 Nippon Telegraph And Telephone Corporation Wireless communication system, wireless communication method, wireless communication processing device, and wireless communication processing program
US12603806B2 (en) 2022-03-23 2026-04-14 Nec Corporation Communication control apparatus, communication system, and method
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
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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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Also Published As

Publication number Publication date
CN111970038A (zh) 2020-11-20
EP3170270A1 (en) 2017-05-24
KR20170007863A (ko) 2017-01-20
KR102219153B1 (ko) 2021-02-22
CN106537807A (zh) 2017-03-22
US9337969B2 (en) 2016-05-10
KR20180000751A (ko) 2018-01-03
WO2016010683A1 (en) 2016-01-21
JP2018107810A (ja) 2018-07-05
JP6530046B2 (ja) 2019-06-12
US20160020876A1 (en) 2016-01-21
JP2017530575A (ja) 2017-10-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time