SG11201906238TA - Split sector level sweep using beamforming refinement frames - Google Patents

Split sector level sweep using beamforming refinement frames

Info

Publication number
SG11201906238TA
SG11201906238TA SG11201906238TA SG11201906238TA SG11201906238TA SG 11201906238T A SG11201906238T A SG 11201906238TA SG 11201906238T A SG11201906238T A SG 11201906238TA SG 11201906238T A SG11201906238T A SG 11201906238TA SG 11201906238T A SG11201906238T A SG 11201906238TA
Authority
SG
Singapore
Prior art keywords
international
california
san diego
morehouse drive
pct
Prior art date
Application number
SG11201906238TA
Inventor
Assaf Yaakov Kasher
Amichai Sanderovich
Solomon Trainin
Alecsander Petru Eitan
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 SG11201906238TA publication Critical patent/SG11201906238TA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 23 August 2018 (23.08.2018) WIP0 I PCT oimiolo VIII °nolo OH VIII VIII momnimom oimIE (10) International Publication Number WO 2018/151941 Al (51) International Patent Classification: H04B 7/06 (2006.01) HO4B 7/08 (2006.01) (21) International Application Number: PCT/US2018/016346 (22) International Filing Date: 01 February 2018 (01.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/458,606 14 February 2017 (14.02.2017) US 15/885,415 31 January 2018 (31.01.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: KASHER, Assaf Yaakov; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). SAN- DEROVICH, Amichai; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). TRAININ, Solomon; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). EITAN, Alecsander Petru; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: READ, Randol W. et al.; Patterson & Sheridan, L.L.P., 24 Greenway Plaza, Suite 1600, Houston, Texas 77046-2472 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 1-1 TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). 1-1 71' 01 Published: 1-1 — with international search report (Art. 21(3)) 1-1 013 1-1 (54) Title: SPLIT SECTOR LEVEL SWEEP USING BEAMFORMING REFINEMENT FRAMES \" (57) : Certain aspects ofthe present disclosure provide methods and apparatus for enhancing a beamforming training procedure. C
SG11201906238TA 2017-02-14 2018-02-01 Split sector level sweep using beamforming refinement frames SG11201906238TA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762458606P 2017-02-14 2017-02-14
US15/885,415 US11240682B2 (en) 2017-02-14 2018-01-31 Split sector level sweep using beamforming refinement frames
PCT/US2018/016346 WO2018151941A1 (en) 2017-02-14 2018-02-01 Split sector level sweep using beamforming refinement frames

Publications (1)

Publication Number Publication Date
SG11201906238TA true SG11201906238TA (en) 2019-08-27

Family

ID=63105624

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906238TA SG11201906238TA (en) 2017-02-14 2018-02-01 Split sector level sweep using beamforming refinement frames

Country Status (9)

Country Link
US (1) US11240682B2 (en)
EP (1) EP3583706A1 (en)
KR (1) KR102617357B1 (en)
CN (1) CN110326231B (en)
BR (1) BR112019016651A2 (en)
CA (1) CA3050536A1 (en)
SG (1) SG11201906238TA (en)
TW (1) TW201832607A (en)
WO (1) WO2018151941A1 (en)

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US11368204B2 (en) * 2017-06-23 2022-06-21 Intel Corporation Apparatus, system and method of beam refinement protocol (BRP) transmit (TX) sector sweep (SS) (TXSS)
US11362720B2 (en) * 2017-06-23 2022-06-14 Intel Corporation Apparatus, system and method of beam refinement protocol (BRP) transmit (TX) sector sweep (SS) (TXSS)
US10680927B2 (en) 2017-08-25 2020-06-09 Advanced Micro Devices, Inc. Adaptive beam assessment to predict available link bandwidth
US11140368B2 (en) * 2017-08-25 2021-10-05 Advanced Micro Devices, Inc. Custom beamforming during a vertical blanking interval
US11539908B2 (en) 2017-09-29 2022-12-27 Advanced Micro Devices, Inc. Adjustable modulation coding scheme to increase video stream robustness
US10871559B2 (en) 2017-09-29 2020-12-22 Advanced Micro Devices, Inc. Dual purpose millimeter wave frequency band transmitter
US11398856B2 (en) 2017-12-05 2022-07-26 Advanced Micro Devices, Inc. Beamforming techniques to choose transceivers in a wireless mesh network
US10938503B2 (en) 2017-12-22 2021-03-02 Advanced Micro Devices, Inc. Video codec data recovery techniques for lossy wireless links
US20200150263A1 (en) * 2018-11-08 2020-05-14 Qualcomm Incorporated Wlan radar
US10959111B2 (en) 2019-02-28 2021-03-23 Advanced Micro Devices, Inc. Virtual reality beamforming
US11909562B2 (en) * 2020-03-30 2024-02-20 Maxlinear, Inc. Channel training adaptation
US11699408B2 (en) 2020-12-22 2023-07-11 Ati Technologies Ulc Performing asynchronous memory clock changes on multi-display systems
CN117098238A (en) * 2022-05-10 2023-11-21 华为技术有限公司 Sensing method and communication device

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US9356673B2 (en) * 2008-12-17 2016-05-31 Broadcom Corporation Communication device incorporating beamforming handshaking
US8422961B2 (en) * 2009-02-23 2013-04-16 Nokia Corporation Beamforming training for functionally-limited apparatuses
WO2010099040A1 (en) 2009-02-24 2010-09-02 Marvell World Trade Ltd. Techniques for flexible and efficient beamforming
US8982803B1 (en) * 2009-03-05 2015-03-17 Marvell International Ltd. Systems and methods for link adaption in wireless communication systems
US8611288B1 (en) * 2009-03-05 2013-12-17 Marvell International Ltd Systems and methods for link adaptation in wireless communication systems
US9048894B2 (en) * 2012-05-22 2015-06-02 Mediatek Singapore Pte. Ltd. Method and apparatus of beam training for MIMO operation
JP6381233B2 (en) * 2014-02-28 2018-08-29 パナソニック株式会社 Wireless communication method and wireless communication system
US10056958B2 (en) * 2014-10-27 2018-08-21 Samsung Electronics Co., Ltd. Method and apparatus for multiuser beamforming in mmWave wireless LAN systems
US10256878B2 (en) * 2015-09-17 2019-04-09 Intel IP Corporation Method, wireless device, and computer readable medium for conducting a multiple station beam refinement protocol in a wireless network
JP6667169B2 (en) * 2015-11-05 2020-03-18 パナソニックＩｐマネジメント株式会社 Base station device, wireless terminal device, and wireless communication method
JP6639284B2 (en) * 2016-03-14 2020-02-05 パナソニック株式会社 Communication system, communication system control method, base station device, and wireless terminal device
JP6864476B6 (en) * 2017-01-05 2021-06-23 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Base station control device, base station device and control method
US10491283B2 (en) * 2017-01-09 2019-11-26 Qualcomm Incorporated Wide transmit sector level sweep (SLS) sectors
US10523295B2 (en) * 2017-02-28 2019-12-31 Qualcomm Incorporated Split beamforming refinement phase (BRP) based sector level sweep (SLS) for multi-antenna array devices
US10447351B2 (en) * 2017-02-28 2019-10-15 Qualcomm Incorporated Partial multi-antenna sector level sweep

Also Published As

Publication number Publication date
US20180234860A1 (en) 2018-08-16
TW201832607A (en) 2018-09-01
EP3583706A1 (en) 2019-12-25
CA3050536A1 (en) 2018-08-23
KR20190117522A (en) 2019-10-16
CN110326231B (en) 2023-03-31
CN110326231A (en) 2019-10-11
BR112019016651A2 (en) 2020-04-07
US11240682B2 (en) 2022-02-01
KR102617357B1 (en) 2023-12-21
WO2018151941A1 (en) 2018-08-23

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