CN108024377B - 一种空间信息的处理方法及装置 - Google Patents

一种空间信息的处理方法及装置 Download PDF

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Publication number
CN108024377B
CN108024377B CN201610963540.9A CN201610963540A CN108024377B CN 108024377 B CN108024377 B CN 108024377B CN 201610963540 A CN201610963540 A CN 201610963540A CN 108024377 B CN108024377 B CN 108024377B
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China
Prior art keywords
spatial information
information
transmission node
codebook
spatial
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CN201610963540.9A
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Chinese (zh)
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CN108024377A (zh
Inventor
张楠
肖华华
李儒岳
鲁照华
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ZTE Corp
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ZTE Corp
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Priority to CN201610963540.9A priority Critical patent/CN108024377B/zh
Priority to PCT/CN2017/107786 priority patent/WO2018082497A1/fr
Publication of CN108024377A publication Critical patent/CN108024377A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201610963540.9A 2016-11-04 2016-11-04 一种空间信息的处理方法及装置 Active CN108024377B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610963540.9A CN108024377B (zh) 2016-11-04 2016-11-04 一种空间信息的处理方法及装置
PCT/CN2017/107786 WO2018082497A1 (fr) 2016-11-04 2017-10-26 Procédé et dispositif de traitement d'informations spatiales, et nœud de transmission et support de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610963540.9A CN108024377B (zh) 2016-11-04 2016-11-04 一种空间信息的处理方法及装置

Publications (2)

Publication Number Publication Date
CN108024377A CN108024377A (zh) 2018-05-11
CN108024377B true CN108024377B (zh) 2022-10-18

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CN (1) CN108024377B (fr)
WO (1) WO2018082497A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020029296A1 (fr) * 2018-08-10 2020-02-13 Oppo广东移动通信有限公司 Procédé de rapport d'informations d'état de canal, dispositif terminal, et dispositif de réseau
CN110830092B (zh) * 2018-08-10 2021-10-26 华为技术有限公司 指示预编码矩阵和确定预编码矩阵的方法以及通信装置
CN110535591A (zh) * 2018-09-28 2019-12-03 中兴通讯股份有限公司 准共位置确定方法、装置、通信设备及存储介质
US10707931B2 (en) 2018-11-02 2020-07-07 At&T Intellectual Property I, L.P. Linear combination codebook based per layer power allocation feedback for 5G or other next generation network
WO2020164122A1 (fr) 2019-02-15 2020-08-20 Qualcomm Incorporated Rétroaction de bande passant partielle pour livre de codes de combinaison de faisceaux
CN115904794A (zh) * 2021-08-18 2023-04-04 华为技术有限公司 一种数据处理方法及装置
CN113938821B (zh) * 2021-10-12 2023-06-27 中国联合网络通信集团有限公司 赋形波束配置方法、装置、设备及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985125A2 (fr) * 2006-02-06 2008-10-29 Motorola, Inc. Procédé et dispositif pour mettre en oeuvre un accès multiple par répartition spatiale
CN102013905A (zh) * 2009-09-29 2011-04-13 大唐移动通信设备有限公司 协同调度的方法及设备
CN102550106A (zh) * 2009-10-05 2012-07-04 华为技术有限公司 小区间干扰协调的系统和方法
CN102638805A (zh) * 2011-02-12 2012-08-15 华为技术有限公司 一种促进异构网络干扰协调方法及设备
CN103843265A (zh) * 2011-10-05 2014-06-04 华为技术有限公司 用于协调传输的系统和方法
CN103959837A (zh) * 2011-11-04 2014-07-30 英特尔公司 异构网络中的波束形成协调

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8504091B2 (en) * 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985125A2 (fr) * 2006-02-06 2008-10-29 Motorola, Inc. Procédé et dispositif pour mettre en oeuvre un accès multiple par répartition spatiale
CN102013905A (zh) * 2009-09-29 2011-04-13 大唐移动通信设备有限公司 协同调度的方法及设备
CN102550106A (zh) * 2009-10-05 2012-07-04 华为技术有限公司 小区间干扰协调的系统和方法
CN102638805A (zh) * 2011-02-12 2012-08-15 华为技术有限公司 一种促进异构网络干扰协调方法及设备
CN103843265A (zh) * 2011-10-05 2014-06-04 华为技术有限公司 用于协调传输的系统和方法
CN103959837A (zh) * 2011-11-04 2014-07-30 英特尔公司 异构网络中的波束形成协调

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R1-110251 "Coordinated multi-point schemes with centralized and distributed scheduling";Intel Corporation (UK) Ltd;《3GPP tsg_ran\WG1_RL1》;20110110;第1-3节 *

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CN108024377A (zh) 2018-05-11

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