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1. CN109075835 - SYSTEM AND METHOD FOR BEAM MANAGEMENT

Office China
Application Number 201780023099.9
Application Date 31.03.2017
Publication Number 109075835
Publication Date 21.12.2018
Publication Kind A
IPC
H04B 7/0417
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
0417Feedback systems
H04B 7/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
CPC
H04B 7/0417
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
0417Feedback systems
H04B 7/0617
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0615of weighted versions of same signal
0617for beam forming
H04B 7/0621
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0615of weighted versions of same signal
0619using feedback from receiving side
0621Feedback content
H04B 7/0695
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0686Hybrid systems, i.e. switching and simultaneous transmission
0695using beam selection
H04B 7/088
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
0868Hybrid systems, i.e. switching and combining
088using beam selection
H04B 7/0639
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0615of weighted versions of same signal
0619using feedback from receiving side
0636Feedback format
0639Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
Applicants QUALCOMM INC
高通股份有限公司
Inventors ISLAM MUHAMMAD NAZMUL
M·N·伊斯兰
LUO TAO
骆涛
CEZANNE JUERGEN
J·塞尚
SUBRAMANIAN SUNDAR
S·苏布拉玛尼安
SAMPATH ASHWIN
A·桑佩斯
SADIQ BILAL
B·萨第齐
LI JUNYI
厉隽怿
Agents 永新专利商标代理有限公司 72002
永新专利商标代理有限公司 72002
Priority Data 15474802 30.03.2017 US
62/322,168 13.04.2016 US
62/329,180 28.04.2016 US
62/333,120 06.05.2016 US
62/337,829 17.05.2016 US
62/338,484 18.05.2016 US
62/341,051 24.05.2016 US
62/447,386 17.01.2017 US
Title
(EN) SYSTEM AND METHOD FOR BEAM MANAGEMENT
(ZH) 用于波束管理的系统和方法
Abstract
(EN)
A first apparatus may communicate with user equipment through a first active beam. The first apparatus may determine that beam tracking is to be performed with the UE, including identifying a new beamfor communication between the UE and the apparatus. The first apparatus may perform beam tracking with the UE based on the determination that beam tracking is to be performed. The first apparatus maycommunicate with the UE through a second active beam based on the beam tracking.

(ZH)
第一装置可以通过第一活动波束来与用户设备进行通信。所述第一装置可以确定要与所述UE执行波束跟踪,包括识别用于所述UE和所述装置之间的通信的新波束。所述第一装置可以基于所述确定要执行波束跟踪,来与所述UE执行波束跟踪。所述第一装置可以基于所述波束跟踪,通过第二活动波束来与所述UE进行通信。