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1. WO2020135026 - INTERFERENCE SUPPRESSING TRANSMISSION METHOD AND TERMINAL

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Publication Number WO/2020/135026
Publication Date 02.07.2020
International Application No. PCT/CN2019/124289
International Filing Date 10.12.2019
IPC
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
CPC
H04B 1/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details 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
06Receivers
10Means associated with receiver for limiting or suppressing noise or interference
H04B 1/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details 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
06Receivers
10Means associated with receiver for limiting or suppressing noise or interference
12Neutralising, balancing, or compensation arrangements
H04B 7/06
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
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 7/08
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
H04B 7/086
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
0837using pre-detection combining
0842Weighted combining
086using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
Applicants
  • 海信集团有限公司 HISENSE CO., LTD [CN]/[CN]
Inventors
  • 刘敏 LIU, Min
Agents
  • 青岛清泰联信知识产权代理有限公司 QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD.
Priority Data
201811614343.127.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) INTERFERENCE SUPPRESSING TRANSMISSION METHOD AND TERMINAL
(FR) PROCÉDÉ DE TRANSMISSION À SURPRESSION D’INTERFÉRENCE ET TERMINAL
(ZH) 一种干扰抑制传输的方法和终端
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Abstract
(EN)
Disclosed in the present application are an interference suppressing transmission method and device, the method comprising: an AP which experiences interference determining interference guidance information which is used to help an interfering device adjust beamforming, and sending the interference guidance information to the interfering device so that the interfering device adjusts beamforming according to the interference guidance information so as to reduce said interference.
(FR)
La présente invention concerne un procédé et un dispositif de transmission à suppression d'interférence, le procédé comprenant les étapes suivantes : un point d'accès qui subit des interférences détermine des informations de guidage d'interférence qui sont utilisées pour aider un dispositif d'interférence à ajuster la formation de faisceau, et envoie les informations de guidage d'interférence au dispositif d'interférence de telle sorte que le dispositif d'interférence ajuste la formation de faisceau en fonction des informations de guidage d'interférence de façon à réduire ladite interférence.
(ZH)
本申请公开了一种干扰抑制传输的方法和设备，受干扰AP确定用于辅助干扰设备调整波束赋形的干扰导向信息，向干扰设备发送所述干扰导向信息，以使干扰设备根据所述干扰导向信息调整波束赋形以减小对所述的干扰。
Also published as
CN111384982
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