CN104982086A - 异***小区间同频干扰协调的方法及基站 - Google Patents

异***小区间同频干扰协调的方法及基站 Download PDF

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Publication number
CN104982086A
CN104982086A CN201380071451.8A CN201380071451A CN104982086A CN 104982086 A CN104982086 A CN 104982086A CN 201380071451 A CN201380071451 A CN 201380071451A CN 104982086 A CN104982086 A CN 104982086A
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China
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base station
community
target cell
edge user
cell
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CN104982086B (zh
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夏海涛
高永强
邵家枫
杨晓东
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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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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

Abstract

本发明实施例提供一种异***小区间同频干扰协调的方法及基站。方法包括：第二通信***中的目标小区共享第一通信***中第一小区的频谱资源，目标小区所属的基站获取第二小区中调度在频谱资源单位上的小区边缘用户对目标小区产生的上行干扰功率信息；第二小区是第一通信***中与第一小区相邻且使用相同频谱资源的小区；目标小区所属的基站将所述上行干扰功率信息作为第二小区对目标小区的接收机底噪的贡献值，对目标小区进行底噪抬升处理。本发明技术方案解决了异***小区间的同频干扰问题。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380071451.8A 2013-03-28 2013-03-28 异***小区间同频干扰协调的方法及基站 Active CN104982086B (zh)

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PCT/CN2013/073332 WO2014153750A1 (zh) 2013-03-28 2013-03-28 异***小区间同频干扰协调的方法及基站

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CN104982086A true CN104982086A (zh) 2015-10-14
CN104982086B CN104982086B (zh) 2019-01-08

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WO (1) WO2014153750A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109565845A (zh) * 2017-07-24 2019-04-02 北京小米移动软件有限公司 一种控制可操控设备干扰的方法及装置
CN110602008A (zh) * 2018-06-13 2019-12-20 中兴通讯股份有限公司 一种小区间干扰抑制方法、设备、装置和计算机存储介质
US11737126B2 (en) 2017-08-10 2023-08-22 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for controlling interference

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104717732A (zh) * 2015-03-25 2015-06-17 大唐移动通信设备有限公司 一种上行干扰抑制方法及装置
CN108990079B (zh) * 2017-05-31 2021-12-03 ***通信集团设计院有限公司 小区***间干扰强度获取方法及装置
CN115150035B (zh) * 2021-03-29 2024-05-28 中国电信股份有限公司 信息传输方法和***以及基站

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120157108A1 (en) * 2010-12-15 2012-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Fractional frequency reuse in heterogeneous networks
CN102572842A (zh) * 2010-12-22 2012-07-11 中兴通讯股份有限公司 一种宏基站和家庭基站之间频谱交换的方法和lte***
CN102595436A (zh) * 2011-01-13 2012-07-18 华为技术有限公司 一种干扰检测方法、装置和***
EP2490497A1 (en) * 2011-02-15 2012-08-22 Alcatel Lucent A mobile and a base station transceiver, methods and computer programs for providing measurement configuration and measurement result
CN102724674A (zh) * 2012-05-30 2012-10-10 河海大学 一种3G与Ad hoc融合网络的干扰抑制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120157108A1 (en) * 2010-12-15 2012-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Fractional frequency reuse in heterogeneous networks
CN102572842A (zh) * 2010-12-22 2012-07-11 中兴通讯股份有限公司 一种宏基站和家庭基站之间频谱交换的方法和lte***
CN102595436A (zh) * 2011-01-13 2012-07-18 华为技术有限公司 一种干扰检测方法、装置和***
EP2490497A1 (en) * 2011-02-15 2012-08-22 Alcatel Lucent A mobile and a base station transceiver, methods and computer programs for providing measurement configuration and measurement result
CN102724674A (zh) * 2012-05-30 2012-10-10 河海大学 一种3G与Ad hoc融合网络的干扰抑制方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109565845A (zh) * 2017-07-24 2019-04-02 北京小米移动软件有限公司 一种控制可操控设备干扰的方法及装置
US11528712B2 (en) 2017-07-24 2022-12-13 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for controlling interference from controllable device
US11737126B2 (en) 2017-08-10 2023-08-22 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for controlling interference
CN110602008A (zh) * 2018-06-13 2019-12-20 中兴通讯股份有限公司 一种小区间干扰抑制方法、设备、装置和计算机存储介质

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CN104982086B (zh) 2019-01-08
WO2014153750A1 (zh) 2014-10-02

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