CN104272794A - 无线网络中的小区间干扰协调 - Google Patents
无线网络中的小区间干扰协调 Download PDFInfo
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- CN104272794A CN104272794A CN201280046128.0A CN201280046128A CN104272794A CN 104272794 A CN104272794 A CN 104272794A CN 201280046128 A CN201280046128 A CN 201280046128A CN 104272794 A CN104272794 A CN 104272794A
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- 238000000034 method Methods 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 22
- 238000001228 spectrum Methods 0.000 claims description 31
- 238000005259 measurement Methods 0.000 claims description 24
- 239000000969 carrier Substances 0.000 abstract description 8
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 13
- 230000004048 modification Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 8
- 238000007726 management method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005465 channeling Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 238000012958 reprocessing Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
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- 238000007619 statistical method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- H04W16/10—Dynamic resource partitioning
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
-
- 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
- H04W28/04—Error control
-
- 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
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161510968P | 2011-07-22 | 2011-07-22 | |
US61/510,968 | 2011-07-22 | ||
US61/510968 | 2011-07-22 | ||
PCT/US2012/047893 WO2013016301A1 (en) | 2011-07-22 | 2012-07-23 | Inter-cell interference coordination in wireless networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104272794A true CN104272794A (zh) | 2015-01-07 |
CN104272794B CN104272794B (zh) | 2018-06-05 |
Family
ID=46601933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280046128.0A Expired - Fee Related CN104272794B (zh) | 2011-07-22 | 2012-07-23 | 无线网络中的小区间干扰协调 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8971901B2 (zh) |
EP (1) | EP2735190B1 (zh) |
JP (1) | JP6058663B2 (zh) |
CN (1) | CN104272794B (zh) |
ES (1) | ES2645918T3 (zh) |
HU (1) | HUE034879T2 (zh) |
WO (1) | WO2013016301A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013016301A1 (en) | 2011-07-22 | 2013-01-31 | Powerwave Technologies, Inc. | Inter-cell interference coordination in wireless networks |
GB2496908B (en) | 2011-11-28 | 2017-04-26 | Ubiquisys Ltd | Power management in a cellular system |
US20130252657A1 (en) * | 2012-03-23 | 2013-09-26 | Nokia Corporation | Method, apparatus, and computer program product for transmit power management and location information estimation |
EP3301974B1 (en) | 2012-03-25 | 2019-12-11 | Intucell Ltd. | Apparatus and method for optimizing performance of a communication network |
IL222709A (en) * | 2012-10-25 | 2016-02-29 | Intucell Ltd | A method and mechanism for coordinating interference between communications cells in solar systems |
US9167444B2 (en) | 2012-12-04 | 2015-10-20 | Cisco Technology, Inc. | Method for managing heterogeneous cellular networks |
US9172515B2 (en) * | 2013-02-05 | 2015-10-27 | Wipro Limited | Method and system for inter-cell interference coordination in wireless networks |
IL224926A0 (en) | 2013-02-26 | 2013-07-31 | Valdimir Yanover | A method and system for allocating resources in the @telecommunications@cellphone network |
GB2518584B (en) | 2013-07-09 | 2019-12-25 | Cisco Tech Inc | Power setting |
JP2015050575A (ja) * | 2013-08-30 | 2015-03-16 | 株式会社Nttドコモ | 無線基地局、ユーザ端末及び送信電力制御方法 |
EP2866509B1 (en) * | 2013-10-23 | 2018-12-05 | Mitsubishi Electric R & D Centre Europe B.V. | Method and device for determining transmission channel resources to be allocated for a communication |
WO2015140771A1 (en) * | 2014-03-21 | 2015-09-24 | Nokia Technologies Oy | Method, apparatus, and computer program product for facilitating load based changes of data offloading thresholds |
WO2016037641A1 (en) * | 2014-09-09 | 2016-03-17 | Nokia Solutions And Networks Oy | Optimized user equipment identifier retrieval procedure |
KR20160101440A (ko) * | 2015-02-17 | 2016-08-25 | 한국전자통신연구원 | 비면허대역에서 LTE-U와 WiFi 서비스간의 상호공존을 위한 장치 및 방법 |
US9918314B2 (en) | 2015-04-14 | 2018-03-13 | Cisco Technology, Inc. | System and method for providing uplink inter cell interference coordination in a network environment |
US9860852B2 (en) | 2015-07-25 | 2018-01-02 | Cisco Technology, Inc. | System and method to facilitate small cell uplink power control in a network environment |
KR20170081673A (ko) * | 2015-07-29 | 2017-07-12 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 소형 셀 및 소형 셀의 통신 제어 방법 |
US9820296B2 (en) | 2015-10-20 | 2017-11-14 | Cisco Technology, Inc. | System and method for frequency and time domain downlink inter-cell interference coordination |
US9954729B1 (en) * | 2015-11-20 | 2018-04-24 | T-Mobile Usa, Inc. | Provisioning and configuration of network infrastructure equipment |
US9826408B2 (en) | 2015-12-07 | 2017-11-21 | Cisco Technology, Inc. | System and method to provide uplink interference coordination in a network environment |
US10143002B2 (en) | 2016-01-12 | 2018-11-27 | Cisco Technology, Inc. | System and method to facilitate centralized radio resource management in a split radio access network environment |
US9813970B2 (en) | 2016-01-20 | 2017-11-07 | Cisco Technology, Inc. | System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment |
US10091697B1 (en) | 2016-02-08 | 2018-10-02 | Cisco Technology, Inc. | Mitigation of uplink interference within heterogeneous wireless communications networks |
WO2018018418A1 (zh) * | 2016-07-26 | 2018-02-01 | 广东欧珀移动通信有限公司 | 信号传输方法和设备 |
JP7343200B2 (ja) * | 2021-05-24 | 2023-09-12 | Necプラットフォームズ株式会社 | 基地局装置、制御方法及びプログラム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090201867A1 (en) * | 2008-02-11 | 2009-08-13 | Koon Hoo Teo | Method for Allocating Resources in Cell-Edge Bands of OFDMA Networks |
US20090221297A1 (en) * | 2003-11-06 | 2009-09-03 | Matsushita Electric Industrial Co.,Ltd. | Transmission Power Level Setting During Channel Assignment for Interference Balancing in a Cellular Wireless Communication System |
EP2211584A2 (en) * | 2009-01-21 | 2010-07-28 | Hitachi, Ltd. | Wireless resource allocation depending on interference and position of the mobile terminal |
CN101795471A (zh) * | 2009-02-03 | 2010-08-04 | 大唐移动通信设备有限公司 | Icic参数传输方法及资源分配方法、装置和系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4726662B2 (ja) * | 2006-03-20 | 2011-07-20 | 株式会社エヌ・ティ・ティ・ドコモ | 無線アクセスネットワーク装置及び方法 |
US8311005B2 (en) | 2008-11-13 | 2012-11-13 | Nec Laboratories America, Inc. | Methods and systems for allocation of macro cell resources in a distributed femto cell network and a distributed relay station network |
US8886205B2 (en) | 2009-03-02 | 2014-11-11 | Qualcomm Incorporated | Timing adjustment for synchronous operation in a wireless network |
JP5222793B2 (ja) * | 2009-06-05 | 2013-06-26 | 株式会社日立製作所 | 無線通信システム、基地局及び端末 |
JP5504753B2 (ja) * | 2009-08-26 | 2014-05-28 | 富士通株式会社 | 基地局、通信システムおよび通信方法 |
US8447314B2 (en) | 2009-12-21 | 2013-05-21 | Cisco Technology, Inc. | System and method for providing resource management in a network environment |
CN102111883B (zh) * | 2009-12-29 | 2015-11-25 | 株式会社Ntt都科摩 | 家庭基站分配无线资源的方法及家庭基站 |
CN102111775B (zh) * | 2009-12-29 | 2013-08-07 | 中兴通讯股份有限公司 | 实现小区间干扰协调的基站及小区间干扰协调的方法 |
CN102440050B (zh) | 2010-06-18 | 2016-11-16 | 联发科技股份有限公司 | 通信设备及协调传输的方法、指定近似空白子帧模式的方法 |
WO2012097433A1 (en) * | 2011-01-21 | 2012-07-26 | Research In Motion Limited | Providing mobile-guided downlink interference management |
WO2013016301A1 (en) | 2011-07-22 | 2013-01-31 | Powerwave Technologies, Inc. | Inter-cell interference coordination in wireless networks |
-
2012
- 2012-07-23 WO PCT/US2012/047893 patent/WO2013016301A1/en active Application Filing
- 2012-07-23 CN CN201280046128.0A patent/CN104272794B/zh not_active Expired - Fee Related
- 2012-07-23 JP JP2014522933A patent/JP6058663B2/ja not_active Expired - Fee Related
- 2012-07-23 HU HUE12741454A patent/HUE034879T2/hu unknown
- 2012-07-23 EP EP12741454.8A patent/EP2735190B1/en not_active Not-in-force
- 2012-07-23 ES ES12741454.8T patent/ES2645918T3/es active Active
- 2012-07-23 US US13/556,126 patent/US8971901B2/en not_active Expired - Fee Related
-
2015
- 2015-02-13 US US14/621,775 patent/US9635676B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090221297A1 (en) * | 2003-11-06 | 2009-09-03 | Matsushita Electric Industrial Co.,Ltd. | Transmission Power Level Setting During Channel Assignment for Interference Balancing in a Cellular Wireless Communication System |
US20090201867A1 (en) * | 2008-02-11 | 2009-08-13 | Koon Hoo Teo | Method for Allocating Resources in Cell-Edge Bands of OFDMA Networks |
EP2211584A2 (en) * | 2009-01-21 | 2010-07-28 | Hitachi, Ltd. | Wireless resource allocation depending on interference and position of the mobile terminal |
CN101795455A (zh) * | 2009-01-21 | 2010-08-04 | 株式会社日立制作所 | 无线通信系统、终端及基站 |
CN101795471A (zh) * | 2009-02-03 | 2010-08-04 | 大唐移动通信设备有限公司 | Icic参数传输方法及资源分配方法、装置和系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2014525206A (ja) | 2014-09-25 |
US9635676B2 (en) | 2017-04-25 |
EP2735190A1 (en) | 2014-05-28 |
US8971901B2 (en) | 2015-03-03 |
HUE034879T2 (hu) | 2018-03-28 |
US20150237637A1 (en) | 2015-08-20 |
WO2013016301A1 (en) | 2013-01-31 |
ES2645918T3 (es) | 2017-12-11 |
US20130090120A1 (en) | 2013-04-11 |
CN104272794B (zh) | 2018-06-05 |
JP6058663B2 (ja) | 2017-01-11 |
EP2735190B1 (en) | 2017-09-20 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: INTEL CORP . Free format text: FORMER OWNER: POWERWAVE TECHNOLOGIES INC. Effective date: 20150228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150228 Address after: California, USA Applicant after: INTEL Corp. Address before: Luxemburg Luxemburg Applicant before: POWERWAVE TECHNOLOGIES, Inc. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 |