CN110337834A - 调度用户的确定方法、装置及系统 - Google Patents

调度用户的确定方法、装置及系统 Download PDF

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Publication number
CN110337834A
CN110337834A CN201780087243.5A CN201780087243A CN110337834A CN 110337834 A CN110337834 A CN 110337834A CN 201780087243 A CN201780087243 A CN 201780087243A CN 110337834 A CN110337834 A CN 110337834A
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China
Prior art keywords
user
cell
time
base station
moment
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CN201780087243.5A
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CN110337834B (zh
Inventor
钱锋
万莉
楼群芳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0075—Allocation using proportional fairness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供了一种度用户的确定方法、装置及系统，涉及通信领域，包括：一种调度用户的确定方法，应用于第一基站，该第一基站管理第一小区，该方法包括：在第一时刻，在第一小区的用户中确定第二时刻的第一预调度用户；确定第一小区在第二时刻的第一发射权值；接收数据传输系统中第二小区所属的第二基站发送的在第二时刻的第二发射权值，第二小区包括第一小区的邻区中符合预设交互条件的邻区；根据第一发射权值和第二发射权值，计算第一小区中每个用户在第二时刻的信干噪比SINR；根据每个用户在第二时刻的SINR，在第一小区的用户中筛选出第二时刻的目标调度用户。本申请解决了目前的干扰避让的可靠性差的问题。本申请能够用于数据传输。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201780087243.5A 2017-04-12 2017-04-12 调度用户的确定方法、装置及系统 Active CN110337834B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/080257 WO2018187973A1 (zh) 2017-04-12 2017-04-12 调度用户的确定方法、装置及系统

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CN110337834A true CN110337834A (zh) 2019-10-15
CN110337834B CN110337834B (zh) 2021-08-03

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US (1) US11101947B2 (zh)
EP (1) EP3606262B1 (zh)
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WO (1) WO2018187973A1 (zh)

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CN114071483B (zh) * 2020-07-29 2023-07-18 中国联合网络通信集团有限公司 室内分布系统的控制方法、装置及室内分布系统
US11716130B2 (en) * 2021-04-07 2023-08-01 Verizon Patent And Licensing Inc. Methods and systems for dynamic interference mitigation
US11924124B2 (en) * 2021-05-24 2024-03-05 Samsung Electronics Co., Ltd. Set of rules for triggering coordinated beamforming
EP4096112A1 (en) * 2021-05-27 2022-11-30 Robert Bosch GmbH A method of processing data related to a transmission of a plurality of data streams

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CN102547997A (zh) * 2010-12-15 2012-07-04 上海贝尔股份有限公司 在无线通信系统中基于干扰进行自适应调度的方法与设备
CN103281792A (zh) * 2013-05-10 2013-09-04 华为技术有限公司 一种协作波束赋形方法及装置
WO2015085494A1 (zh) * 2013-12-10 2015-06-18 华为技术有限公司 基站及用户调度方法

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US8009578B2 (en) * 2005-04-11 2011-08-30 Panasonic Corporation Wireless base station device, terminal, and wireless communication method
US20120260777A1 (en) * 2010-06-23 2012-10-18 Baer Jr Russel F Protective gripping sleeve on rotating tool extension arm
CN102013903B (zh) * 2009-09-29 2013-11-06 电信科学技术研究院 小区间进行空间协调的方法和设备
KR101813601B1 (ko) * 2011-02-24 2017-12-29 삼성전자주식회사 이동통신 시스템에서 제한적 피드백 기반 공동 처리 및 전송에서의 전처리 모드 선택을 위한 방법 및 장치
WO2013051510A1 (ja) 2011-10-03 2013-04-11 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、フィードバック方法、ユーザ端末、及び無線基地局装置
EP2677813B1 (en) * 2011-12-15 2019-04-10 Huawei Technologies Co., Ltd. Interference coordination method, base station and communication system
EP2795825A1 (en) * 2011-12-21 2014-10-29 Nokia Solutions and Networks Oy Method, apparatus and computer program for providing sounding reference signals for coordinated multipoint transmissions
JP5923786B2 (ja) * 2012-03-16 2016-05-25 シャープ株式会社 基地局装置及び通信方法
CN102685876B (zh) * 2012-05-14 2014-08-20 清华大学 基于子带预编码的多点协作ofdm系统中时延差补偿方法
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CN105392200B (zh) * 2014-08-25 2020-09-08 中兴通讯股份有限公司 干扰协调方法及装置

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CN102547997A (zh) * 2010-12-15 2012-07-04 上海贝尔股份有限公司 在无线通信系统中基于干扰进行自适应调度的方法与设备
CN103281792A (zh) * 2013-05-10 2013-09-04 华为技术有限公司 一种协作波束赋形方法及装置
WO2015085494A1 (zh) * 2013-12-10 2015-06-18 华为技术有限公司 基站及用户调度方法

Also Published As

Publication number Publication date
US20200036490A1 (en) 2020-01-30
WO2018187973A1 (zh) 2018-10-18
US11101947B2 (en) 2021-08-24
EP3606262A1 (en) 2020-02-05
CN110337834B (zh) 2021-08-03
EP3606262A4 (en) 2020-03-25
EP3606262B1 (en) 2021-07-28

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