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SG11201807389XA - System and method for beam management - Google Patents

System and method for beam management

Info

Publication number
SG11201807389XA
SG11201807389XA SG11201807389XA SG11201807389XA SG11201807389XA SG 11201807389X A SG11201807389X A SG 11201807389XA SG 11201807389X A SG11201807389X A SG 11201807389XA SG 11201807389X A SG11201807389X A SG 11201807389XA SG 11201807389X A SG11201807389X A SG 11201807389XA
Authority
SG
Singapore
Prior art keywords
drive
california
international
san diego
morehouse
Prior art date
Application number
SG11201807389XA
Inventor
Muhammad Nazmul Islam
Tao Luo
Juergen Cezanne
Sundar Subramanian
Ashwin Sampath
Bilal Sadiq
Junyi Li
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 SG11201807389XA publication Critical patent/SG11201807389XA/en

Links

Classifications

    • 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
    • H04B7/0615—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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Radio Relay Systems (AREA)
  • Stereophonic System (AREA)
  • Information Transfer Between Computers (AREA)
  • Prostheses (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 111111110111101110101011111010111110111011111101111110110011101111101111011111 International Bureau ... .1 j ..... .1 (10) International Publication Number (43) International Publication Date .... WO 2017/180336 Al 19 October 2017(19.10.2017) WIPO I PCT (51) International Patent Classification: fornia 92121-1714 (US). SAMPATH, Ashwin; c/o HO4B 7/0417 (2017.01) H04B 7/08 (2006.01) QUALCOMM INCORPORATED, 5775 Morehouse HO4B 7/06 (2006.01) Drive, San Diego, California 92121-1714 (US). SADIQ, Bilal; c/o QUALCOMM INCORPORATED, 5775 More- (21) International Application Number: PCT/US2017/025579 house Drive, San Diego, California 92121-1714 (US). LI, Junyi; c/o QUALCOMM INCORPORATED, 5775 More- (22) International Filing Date: house Drive, San Diego, California 92121-1714 (US). 31 March 2017 (31.03.2017) (74) Agents: HODGES, Jonas J. et al.; c/o ARENT FOX LLP, (25) Filing Language: English 1717 K Street NW, Washington, District of Columbia 20006-5344 (US). (26) Publication Language: English (81) Designated States (unless otherwise indicated, for every (30) Priority Data: kind of national protection available): AE, AG, AL, AM, 62/322,168 13 April 2016 (13.04.2016) US AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, 62/329,180 28 April 2016 (28.04.2016) US BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, 62/333,120 6 May 2016 (06.05.2016) US DO, DZ, EC, EE, EG, ES, FL GB, GD, GE, GH, GM, GT, 62/337,829 17 May 2016 (17.05.2016) US HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 62/338,484 18 May 2016 (18.05.2016) US KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 62/341,051 24 May 2016 (24.05.2016) US MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 62/447,386 17 January 2017 (17.01.2017) US NL NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 15/474,859 30 March 2017 (30.03.2017) US RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (71) Applicant: QUALCOMM INCORPORATED [US/US]; TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ATTN: International IP Administration, 5775 Morehouse ZA, ZM, ZW. Drive, San Diego, California 92121-1714 (US). (84) Designated States (unless otherwise indicated, for every = (72) Inventors: ISLAM, Muhammad Nazmul; c/o QUAL- kind of regional protection available): ARIPO (BW, GH, COMM INCORPORATED, 5775 Morehouse Drive, San GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Diego, California 92121-1714 (US). LUO, Tao; c/o TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, QUALCOMM INCORPORATED, 5775 Morehouse TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, Drive, San Diego, California 92121-1714 (US). CEZ- DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, ANNE, Juergen; c/o QUALCOMM INCORPORATED, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, 5775 Morehouse Drive, San Diego, California 92121-1714 SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, (US). SUBRAMANIAN, Sundar; c/o QUALCOMM IN- GW, KM, ML, MR, NE, SN, TD, TG). CORPORATED, 5775 Morehouse Drive, San Diego, Cali- [Continued on next page] (54) Title: SYSTEM AND METHOD FOR BEAM MANAGEMENT 106 E 164 FP( 168 170 / 160 . 4 176 Other 13 N 4-0 41/0 MNIF) IBMS (4 BM-SC 174 e' 162 16 1 2 V .- 4 / / HSS MNIF .1--0 Seim), PON Oro or mom indicerimv ofonc nr mom beam Ind.. corrospondlng to ow or mnmbamv 120 11 ,-, 104 :2'2 0 en en 1: \" 102 (102) 11 4 © _ — 32 —.) GC 110(11 ') 01 '' 110 Ir ... ' Il (57) : A first apparatus may transmit, to a 0 more beam indexes corresponding to one or more beams. \" through the one or more beams corresponding to the ''132 I ' iril! 102 one or gl ,, ~l user equipment N. 132 126 illy ._._ _ I 132 — , MI --- 152 1-5---Z___. 154 150 (UE), on a control The first apparatus may transmit, to the UE, one or more reference signals more beam indexes. The - \--- J : L . 120 1 +1 01 5 - ---------- r o 1 ..1 FIG. 1 1 52 channel, one or more indications of one or reference signals may be used by the UE to se- lect a best subarray and/or receive combiner for communication with the first apparatus. WO 2017/180336 Al MIDEDIMOMOIDERDEEMOMOEMIIIIIMEEMOVOIS Published: — with international search report (Art. 21(3))
SG11201807389XA 2016-04-13 2017-03-31 System and method for beam management SG11201807389XA (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662322168P 2016-04-13 2016-04-13
US201662329180P 2016-04-28 2016-04-28
US201662333120P 2016-05-06 2016-05-06
US201662337829P 2016-05-17 2016-05-17
US201662338484P 2016-05-18 2016-05-18
US201662341051P 2016-05-24 2016-05-24
US201762447386P 2017-01-17 2017-01-17
US15/474,859 US11088747B2 (en) 2016-04-13 2017-03-30 System and method for beam management
PCT/US2017/025579 WO2017180336A1 (en) 2016-04-13 2017-03-31 System and method for beam management

Publications (1)

Publication Number Publication Date
SG11201807389XA true SG11201807389XA (en) 2018-10-30

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SG11201807387YA SG11201807387YA (en) 2016-04-13 2017-03-31 System and method for beam management
SG10202010041TA SG10202010041TA (en) 2016-04-13 2017-03-31 System and method for beam management
SG11201807386UA SG11201807386UA (en) 2016-04-13 2017-03-31 System and method for beam management

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SG10202010041TA SG10202010041TA (en) 2016-04-13 2017-03-31 System and method for beam management
SG11201807386UA SG11201807386UA (en) 2016-04-13 2017-03-31 System and method for beam management

Country Status (9)

Country Link
US (7) US11791882B2 (en)
EP (4) EP4333539A1 (en)
CN (5) CN116567809A (en)
AU (3) AU2017249060B2 (en)
BR (3) BR112018071045A2 (en)
CA (4) CA3016574A1 (en)
SG (4) SG11201807389XA (en)
TW (3) TWI757278B (en)
WO (3) WO2017180334A1 (en)

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