CN101772176B - 干扰协调方法及接入网设备 - Google Patents
干扰协调方法及接入网设备 Download PDFInfo
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- CN101772176B CN101772176B CN2008102475781A CN200810247578A CN101772176B CN 101772176 B CN101772176 B CN 101772176B CN 2008102475781 A CN2008102475781 A CN 2008102475781A CN 200810247578 A CN200810247578 A CN 200810247578A CN 101772176 B CN101772176 B CN 101772176B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000013468 resource allocation Methods 0.000 claims description 22
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/12—Fixed resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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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]
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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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- 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
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
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Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102475781A CN101772176B (zh) | 2008-12-30 | 2008-12-30 | 干扰协调方法及接入网设备 |
KR1020117015017A KR101229322B1 (ko) | 2008-12-30 | 2009-12-30 | 간섭 조정 방법 및 액세스 네트워크 장치 |
PCT/CN2009/076224 WO2010075781A1 (zh) | 2008-12-30 | 2009-12-30 | 干扰协调方法及接入网设备 |
EP09836068.8A EP2373109B1 (en) | 2008-12-30 | 2009-12-30 | Interference coordination method and access network device |
US13/142,828 US9894672B2 (en) | 2008-12-30 | 2009-12-30 | Method and access network device for interference coordination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102475781A CN101772176B (zh) | 2008-12-30 | 2008-12-30 | 干扰协调方法及接入网设备 |
Publications (2)
Publication Number | Publication Date |
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CN101772176A CN101772176A (zh) | 2010-07-07 |
CN101772176B true CN101772176B (zh) | 2012-05-02 |
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Application Number | Title | Priority Date | Filing Date |
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CN2008102475781A Active CN101772176B (zh) | 2008-12-30 | 2008-12-30 | 干扰协调方法及接入网设备 |
Country Status (5)
Country | Link |
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US (1) | US9894672B2 (zh) |
EP (1) | EP2373109B1 (zh) |
KR (1) | KR101229322B1 (zh) |
CN (1) | CN101772176B (zh) |
WO (1) | WO2010075781A1 (zh) |
Cited By (1)
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CN105391510A (zh) * | 2015-10-21 | 2016-03-09 | 国网智能电网研究院 | 一种面向电力输电场景的4g专网小区干扰协调方法 |
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CN102013905B (zh) * | 2009-09-29 | 2016-09-21 | 电信科学技术研究院 | 协同调度的方法及设备 |
CN102340859B (zh) * | 2010-07-26 | 2016-01-13 | 北京邮电大学 | 上行干扰协调方法和设备 |
KR101678610B1 (ko) * | 2010-07-27 | 2016-11-23 | 삼성전자주식회사 | 롱텀 채널 정보를 기반으로 다중 노드 간 서브밴드 별 협력 통신을 수행하는 방법 및 장치 |
CN102413499B (zh) * | 2010-09-20 | 2014-09-10 | 大唐移动通信设备有限公司 | 一种小区间干扰协调的模拟方法及设备 |
CN102413477B (zh) * | 2010-09-20 | 2014-06-04 | 大唐移动通信设备有限公司 | 一种小区间干扰协调的模拟方法及设备 |
CN101945482B (zh) * | 2010-09-21 | 2012-11-21 | 华为技术有限公司 | 一种用于多点协作CoMP方式的资源分配方法及基站 |
CN103141129A (zh) | 2010-09-28 | 2013-06-05 | 富士通株式会社 | 微基站、微基站干扰协调方法和用户终端 |
US9356725B2 (en) * | 2010-10-08 | 2016-05-31 | Qualcomm Incorporated | Method and apparatus for managing inter-cell interference coordination actions for time-domain partitioned cells |
US8554235B2 (en) * | 2010-11-11 | 2013-10-08 | Telefonaktiebolaget L M Ericcson (Publ) | Distributed scheduling coordination for plural service areas |
CN102487512B (zh) * | 2010-12-03 | 2014-11-05 | 中国移动通信集团公司 | 干扰控制方法和装置 |
CN102487534A (zh) * | 2010-12-03 | 2012-06-06 | 中国移动通信集团公司 | 干扰控制方法和装置 |
CN102045857B (zh) * | 2010-12-13 | 2014-04-30 | 中兴通讯股份有限公司 | 正交频分复用系统中资源的调度分配方法及基站 |
CN102036354B (zh) * | 2010-12-22 | 2014-01-01 | 大唐移动通信设备有限公司 | 一种为下行控制信道分配功率的方法、装置和基站 |
CN102026390B (zh) * | 2010-12-31 | 2013-01-09 | 大唐移动通信设备有限公司 | 基站及其实现小区间干扰协调的资源分配方法 |
CN102594420B (zh) * | 2011-01-10 | 2015-08-05 | 上海贝尔股份有限公司 | 多点协同传输系统中的干扰抑制方法及装置 |
CN102595625B (zh) * | 2011-01-17 | 2014-12-31 | 中兴通讯股份有限公司 | 一种实现超级小区下的空分多址接入的方法及基站 |
CN102196510B (zh) * | 2011-04-19 | 2015-01-28 | 中兴通讯股份有限公司 | 生成高干扰指示信息的方法、系统及相应发送方法、系统 |
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- 2009-12-30 EP EP09836068.8A patent/EP2373109B1/en active Active
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CN1953349A (zh) * | 2005-10-17 | 2007-04-25 | 华为技术有限公司 | 一种上行资源分配方法 |
Cited By (2)
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CN105391510A (zh) * | 2015-10-21 | 2016-03-09 | 国网智能电网研究院 | 一种面向电力输电场景的4g专网小区干扰协调方法 |
CN105391510B (zh) * | 2015-10-21 | 2018-09-14 | 国网智能电网研究院 | 一种面向电力输电场景的4g专网小区干扰协调方法 |
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EP2373109A1 (en) | 2011-10-05 |
US9894672B2 (en) | 2018-02-13 |
CN101772176A (zh) | 2010-07-07 |
EP2373109B1 (en) | 2018-04-18 |
US20110280205A1 (en) | 2011-11-17 |
EP2373109A4 (en) | 2016-07-06 |
KR20110091036A (ko) | 2011-08-10 |
KR101229322B1 (ko) | 2013-02-04 |
WO2010075781A1 (zh) | 2010-07-08 |
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