US20090227261A1 - Radio resource allocation mechanism - Google Patents

Radio resource allocation mechanism Download PDF

Info

Publication number
US20090227261A1
US20090227261A1 US12/307,746 US30774607A US2009227261A1 US 20090227261 A1 US20090227261 A1 US 20090227261A1 US 30774607 A US30774607 A US 30774607A US 2009227261 A1 US2009227261 A1 US 2009227261A1
Authority
US
United States
Prior art keywords
radio resource
user equipment
cells
cell
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US12/307,746
Other languages
English (en)
Inventor
Esa Tapani Tiirola
Kari Pekka Pajukoski
Kari Veikko Horneman
Kari Juhani Hooli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of US20090227261A1 publication Critical patent/US20090227261A1/en
Assigned to NOKIA CORPORATION reassignment NOKIA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HOOLI, KARI, HORNEMAN, KARI, TIIROLA, ESA, PAJUKOSKI, KARI
Assigned to NOKIA TECHNOLOGIES OY reassignment NOKIA TECHNOLOGIES OY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NOKIA CORPORATION
Abandoned legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • 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

Definitions

  • inter-cell-interference co-ordination/avoidance The approaches considered in inter-cell interference mitigation comprise inter-cell-interference co-ordination/avoidance.
  • the common theme of inter-cell-interference co-ordination/avoidance is to apply restrictions to the resource management (configuration for the common channels and scheduling for the non common channels) in a coordinated way between cells. Such restrictions in a cell will provide the possibility for improvement in (Signal-to-Interference Ratio) SIR, and cell-edge data-rates/coverage, on the corresponding time/frequency resources in a neighbor cell.
  • the exemplary frequency groups 32 , 33 , 34 , 35 , 36 of FIG. 3 are shown as comprised of one or more adjacent radio frequency carriers. It is clear that the radio resource groups according to the invention may comprise any logical combination of a number of related radio resource units that for a purpose can be dealt with as an entity.
  • a radio resource group can consist of a number of (for example 2-4) physical radio resource units that may, or may not reside next to each other in the frequency domain.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
US12/307,746 2006-07-07 2006-07-07 Radio resource allocation mechanism Abandoned US20090227261A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FIPCT/FI2006/050324 2006-07-07
PCT/FI2006/050324 WO2008003815A1 (en) 2006-07-07 2006-07-07 Improved radio resource allocation mechanism
PCT/FI2007/050010 WO2008003821A1 (en) 2006-07-07 2007-01-10 Improved radio resource allocation mechanism
FIPCT/FI2007/050010 2007-01-10

Publications (1)

Publication Number Publication Date
US20090227261A1 true US20090227261A1 (en) 2009-09-10

Family

ID=38894233

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/307,746 Abandoned US20090227261A1 (en) 2006-07-07 2006-07-07 Radio resource allocation mechanism
US13/891,778 Active US9155100B2 (en) 2006-07-07 2013-05-10 Radio resource allocation mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
US13/891,778 Active US9155100B2 (en) 2006-07-07 2013-05-10 Radio resource allocation mechanism

Country Status (6)

Country Link
US (2) US20090227261A1 (zh)
EP (1) EP2044787B1 (zh)
KR (1) KR101039334B1 (zh)
CN (2) CN101507312B (zh)
RU (1) RU2415516C2 (zh)
WO (2) WO2008003815A1 (zh)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080075195A1 (en) * 2006-09-26 2008-03-27 Nokia Corporation Apparatus, method and computer program product providing sequence modulation for uplink control signaling
US20080123616A1 (en) * 2006-05-01 2008-05-29 Jung Ah Lee Method of assigning uplink reference signals, and transmitter and receiver thereof
US20080166976A1 (en) * 2007-01-09 2008-07-10 Rao Anil M Reverse link power control
US20090135791A1 (en) * 2005-08-23 2009-05-28 Ntt Docomo, Inc. Base station and communication system
US20090323530A1 (en) * 2008-06-26 2009-12-31 Reverb Networks Dynamic load balancing
US20100069063A1 (en) * 2006-11-13 2010-03-18 Jacob Osterling Wireless Telecommunications Systems
US20100099450A1 (en) * 2008-10-21 2010-04-22 Fujitsu Limited Inter-Cell Interference Mitigation Signalling Methods And Apparatus
US20100159936A1 (en) * 2008-12-23 2010-06-24 At&T Mobility Ii Llc Using mobile communication devices to facilitate coordinating use of resources
US20110019636A1 (en) * 2008-03-25 2011-01-27 Panasonic Corporation Wireless communication base station device and wireless communication method
US20110090820A1 (en) * 2009-10-16 2011-04-21 Osama Hussein Self-optimizing wireless network
US20110136478A1 (en) * 2009-12-09 2011-06-09 Hafedh Trigui Self-optimizing networks for fixed wireless access
US20110164532A1 (en) * 2008-03-28 2011-07-07 Ntt Docomo, Inc. User apparatus, base station apparatus, and communication control method
US20110165870A1 (en) * 2008-06-23 2011-07-07 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US20110195735A1 (en) * 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
US8144570B2 (en) 2006-09-26 2012-03-27 Nokia Corporation Apparatus, method and computer program product providing multiplexing for data-non-associated control channel
US20120218950A1 (en) * 2009-08-14 2012-08-30 Zte Corporation Signal Resource Determination Method
US20120294175A1 (en) * 2009-12-16 2012-11-22 Ntt Docomo, Inc. Control device and mobile communication method
US20120300749A1 (en) * 2010-01-25 2012-11-29 Nec Corporation Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station
US8345546B2 (en) * 2010-07-13 2013-01-01 Verizon Patent And Licensing Inc. Dynamic machine-to-machine communications and scheduling
JP2013138440A (ja) * 2013-01-18 2013-07-11 Telefon Ab L M Ericsson 無線通信システム
US8509762B2 (en) 2011-05-20 2013-08-13 ReVerb Networks, Inc. Methods and apparatus for underperforming cell detection and recovery in a wireless network
US20130260777A1 (en) * 2012-04-03 2013-10-03 Eden Rock Communications, Llc Wireless multi-site capacity coordination
US8576823B2 (en) 2006-10-03 2013-11-05 Nokia Corporation Generating pilot sequence for reference signal
US20140086194A1 (en) * 2011-05-19 2014-03-27 Nec Corporation Spectrum control system, spectrum control method, wireless communication system, and computer readable medium
KR101397755B1 (ko) 2010-08-04 2014-05-20 인텔 모바일 커뮤니케이션스 게엠베하 통신 장치, 데이터 통신 방법, 및 컴퓨터 판독 가능한 저장 매체
US20140140190A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US20140376495A1 (en) * 2006-09-26 2014-12-25 Lg Electronics Inc. Random access method and signalling method for the same
US9008722B2 (en) 2012-02-17 2015-04-14 ReVerb Networks, Inc. Methods and apparatus for coordination in multi-mode networks
US9113353B1 (en) 2015-02-27 2015-08-18 ReVerb Networks, Inc. Methods and apparatus for improving coverage and capacity in a wireless network
US9258719B2 (en) 2011-11-08 2016-02-09 Viavi Solutions Inc. Methods and apparatus for partitioning wireless network cells into time-based clusters
US9277454B2 (en) 2012-12-20 2016-03-01 Industrial Technology Research Institute Transmitting method, receiving method, transmitter, and receiver
US20160112992A1 (en) * 2014-10-16 2016-04-21 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US9369886B2 (en) 2011-09-09 2016-06-14 Viavi Solutions Inc. Methods and apparatus for implementing a self optimizing-organizing network manager
US20160174235A1 (en) * 2010-02-12 2016-06-16 Blackberry Limited Reference signal for a coordinated multi-point network implementation
US20160270096A1 (en) * 2014-01-22 2016-09-15 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US9826416B2 (en) 2009-10-16 2017-11-21 Viavi Solutions, Inc. Self-optimizing wireless network
KR20180050302A (ko) * 2015-08-06 2018-05-14 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 데이터 전송 방법과 기기
US20200260458A1 (en) * 2019-02-07 2020-08-13 Raytheon Company Apparatus and method for communications in congested radio frequency environments via dynamic usage exchange

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008003815A1 (en) * 2006-07-07 2008-01-10 Nokia Corporation Improved radio resource allocation mechanism
EP2104391B1 (en) * 2008-03-20 2010-03-31 NTT DoCoMo Inc. A transceiver apparatus and a method for transceiving data packets in a mobile communication network
KR100999959B1 (ko) 2009-01-23 2010-12-09 서울대학교산학협력단 다중 셀 환경에서 셀 간 간섭을 고려한 자원 할당 제어 방법 및 무선 통신 시스템
WO2011122860A2 (ko) 2010-04-01 2011-10-06 엘지전자 주식회사 효율적인 채널 사용 방법.
CN102238553B (zh) * 2010-04-28 2014-01-29 大唐移动通信设备有限公司 终端位置信息发送方法、终端资源分配方法及其装置
CN103081438B (zh) 2010-09-03 2015-11-25 Lg电子株式会社 构建共存协议消息的方法
CN102469463B (zh) * 2010-11-04 2014-06-11 中兴通讯股份有限公司 一种边缘频率资源分配的方法及其装置
US9281929B2 (en) 2011-01-21 2016-03-08 Blackberry Limited Providing mobile-guided downlink interference management
EP2501165B1 (en) * 2011-03-14 2018-08-22 Mitsubishi Electric R&D Centre Europe B.V. Method and an apparatus for enabling at least one mobile terminal to transfer and/or receive data through multiple frequency bands
CN102143521B (zh) * 2011-03-24 2016-07-13 电信科学技术研究院 一种进行设备内共存干扰协调的方法、系统和设备
CN102916732B (zh) * 2011-08-02 2017-10-03 南京中兴软件有限责任公司 一种实现超级小区数据传输的方法、系统及控制站
CN102355292A (zh) * 2011-08-05 2012-02-15 中兴通讯股份有限公司 参数传输方法及装置、参数生成方法及装置
EP2769589A4 (en) * 2011-10-19 2015-12-23 Ericsson Telefon Ab L M DETERMINING THE POSITION OF A UE IN A CELL
CN102668613B (zh) * 2011-11-22 2014-05-21 华为技术有限公司 一种lte基站中基带资源池的实现方法及装置
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN103428860B (zh) * 2012-05-18 2019-07-09 索尼公司 无线通信系统中的通信方法和设备
CN103458511B (zh) * 2012-05-31 2017-08-01 中兴通讯股份有限公司 一种划分小区边缘频带的方法及装置
AU2013317304B2 (en) * 2012-09-24 2014-10-30 Nec Corporation Method of control signaling transmission and reception for user equipment in a LTE communication system
JP5771177B2 (ja) * 2012-09-28 2015-08-26 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信システム及び無線通信方法
EP2982062B1 (en) * 2013-04-05 2019-12-18 Huawei Technologies Co., Ltd. Method for inter-cell interference coordination
CN106851744B (zh) * 2015-12-03 2023-04-28 华为技术有限公司 无线通信的方法和装置
WO2018177505A1 (en) * 2017-03-27 2018-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Allocating radio resources for one or more radio devices in a industrial application
US9949277B1 (en) * 2017-07-27 2018-04-17 Saankhya Labs Pvt. Ltd. System and method for mitigating co-channel interference in white space modems using interference aware techniques
CN107770874B (zh) * 2017-10-25 2021-06-15 河南理工大学 超密集网络中的分簇方法和子信道分配方法

Citations (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293640A (en) * 1989-03-03 1994-03-08 Televerket Method for planning radio cells
US5448754A (en) * 1993-05-07 1995-09-05 Corporate Technology Partners Radio frequency sharing personal communications system
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
US5513246A (en) * 1990-12-07 1996-04-30 Telefonaktiebolaget Lm Ericsson Radiotelephone locating and handoff using alternative criteria
US5710974A (en) * 1995-05-17 1998-01-20 Nokia Mobile Phones Ltd. Method for improving the reliability of a handover and call establishment, and a cellular radio system
US5915221A (en) * 1995-08-08 1999-06-22 Telefonaktiebolaget Lm Ericsson Neighbor cell list creation and verification in a telecommunications system
US6028851A (en) * 1997-09-26 2000-02-22 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobile assisted admission control
US6246877B1 (en) * 1997-08-15 2001-06-12 Telefonaktiebolaget Lm Ericsson Method and system in a mobile radio system
US6272348B1 (en) * 1997-04-25 2001-08-07 Nokia Telecommunications Oy Method for channel allocation
US20010053695A1 (en) * 1998-03-06 2001-12-20 Bo Stefan Pontus Wallentin Telecommunications interexchange measurement transfer
US6498934B1 (en) * 1999-03-24 2002-12-24 Telefonaktiebologet Lm Ericsson (Publ) Channel allocation using enhanced pathloss estimates
US20030013451A1 (en) * 2001-05-03 2003-01-16 Walton Jay R. Method and apparatus for controlling uplink transmissions of a wireless communication system
US20030096618A1 (en) * 2001-11-09 2003-05-22 Torgny Palenius Estimation of interference in a radio communication network
US20030123425A1 (en) * 2000-03-30 2003-07-03 Walton Jay R. Method and apparatus for controlling transmissions of a communications system
US20030128658A1 (en) * 2002-01-08 2003-07-10 Walton Jay Rod Resource allocation for MIMO-OFDM communication systems
US6636736B1 (en) * 1997-09-12 2003-10-21 Nortel Networks Limited Device for allocating resources in a radiocommunication network
US6671516B1 (en) * 1999-03-24 2003-12-30 Sanyo Electric Co., Ltd. Transmission channel allocation method and radio apparatus using the same
US20040062193A1 (en) * 2002-10-01 2004-04-01 Nortel Networks Limited Channel mapping for OFDM
US20040100897A1 (en) * 1998-02-12 2004-05-27 Shattil Steve J. Carrier interferometry coding with aplications to cellular and local area networks
US20040106410A1 (en) * 2002-12-02 2004-06-03 Yong-Seouk Choi Apparatus and method for estimating cell coverage using interference model
US6813479B2 (en) * 2000-04-19 2004-11-02 Mitsubishi Denki Kabushiki Kaisha Method of controlling power in a telecommunication system
US20050002369A1 (en) * 2003-07-04 2005-01-06 Samsung Electronics Co., Ltd. Apparatus and method for cell search in mobile communication system using a multiple access scheme
US20050009532A1 (en) * 2003-07-09 2005-01-13 Interdigital Technology Corporation Resource allocation in wireless communication systems
US20050025039A1 (en) * 2003-07-30 2005-02-03 Samsung Electronics Co., Ltd. Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme
US20050025040A1 (en) * 2003-07-29 2005-02-03 Nokia Corporation Method and apparatus providing adaptive learning in an orthogonal frequency division multiplex communication system
US20050031047A1 (en) * 2003-08-08 2005-02-10 Maltsev Alexander A. Adaptive multicarrier wireless communication system, apparatus and associated methods
US20050096061A1 (en) * 2003-10-30 2005-05-05 Qualcomm Incorporated Layered reuse for a wireless communication system
US20050099937A1 (en) * 2003-11-12 2005-05-12 Samsung Electronics Co., Ltd. Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system
US20050157639A1 (en) * 2003-11-19 2005-07-21 Samsung Electronics Co., Ltd. Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system
US20060019701A1 (en) * 2004-07-23 2006-01-26 Qualcomm Incorporated Restrictive reuse set management
US6993342B2 (en) * 2003-05-07 2006-01-31 Motorola, Inc. Buffer occupancy used in uplink scheduling for a communication device
US20060153060A1 (en) * 2003-02-11 2006-07-13 Myeon-Gyun Cho Method of reducing feedback channel state information within adaptive ofdma system and adaptive ofdma system using the same
US20060205412A1 (en) * 2005-03-09 2006-09-14 Samsung Electronics Co., Ltd. System and method for controlling resource allocation in a multicell communication system
US20060211426A1 (en) * 2003-08-19 2006-09-21 Elena Costa Method for allocating radio communication resources and network unit associated with a multi-carrier radio communication system
US20060251041A1 (en) * 2005-05-06 2006-11-09 Kari Pajukoski Radio resource allocation in telecommunication system
US7184773B2 (en) * 2002-02-28 2007-02-27 Sanyo Electric Co., Ltd. Spatial path control in radio communication system
US20070171809A1 (en) * 2005-05-06 2007-07-26 Nokia Corporation Radio resource control in FDMA system
US20070297323A1 (en) * 2005-03-02 2007-12-27 Hiroyuki Seki OFDM communication system and OFDM communication method
US20080039129A1 (en) * 2004-06-30 2008-02-14 Xiaodong Li Methods and Apparatus for Power Control in Multi-carier Wireless Systems
US7366507B2 (en) * 2003-08-21 2008-04-29 France Telecom Method and system for evaluating uplink inter-cell interference
US20080132242A1 (en) * 2006-11-06 2008-06-05 Nokia Corporation Radio resource allocation and radio system
US7636334B2 (en) * 2004-05-04 2009-12-22 Alcatel Method for inter-cell interference coordination with power planning for OFDM mobile communication system
US7680457B2 (en) * 2005-10-18 2010-03-16 Cisco Technology, Inc. Method and system for collaborated beamforming for reducing interference

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018528A (en) 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
DE69726697T2 (de) * 1996-10-25 2004-10-21 Nokia Corp Verfahren zur Funkkapazitätskontrolle
US6161015A (en) 1998-05-28 2000-12-12 Motorola, Inc. Method for improving communication coverage in multi-cell communication systems using location information
FR2779605B1 (fr) * 1998-06-04 2000-07-13 Alsthom Cge Alcatel Systeme d'allocation de ressources radio dans un systeme cellulaire de radiocommunications mobiles multiservices
GB9828373D0 (en) 1998-12-22 1999-02-17 Northern Telecom Ltd A power line communication system and method of operation thereof
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
GB0104281D0 (en) 2001-02-21 2001-04-11 Nokia Networks Oy A communication system
US6957175B2 (en) * 2002-11-08 2005-10-18 Interdigital Technology Corporation Method and apparatus for determining signal-to-interference ratio with reduced bias effect
AU2002353391A1 (en) 2002-12-20 2004-07-14 Nokia Corporation Method and system for allocating channels in a cellular communication network
US7433310B2 (en) * 2003-03-12 2008-10-07 Interdigital Technology Corporation Estimation of interference variation caused by the addition or deletion of a connection
DE60315301T2 (de) 2003-10-21 2009-04-09 Alcatel Lucent Verfahren zur Zuordnung der Unterträger und zur Auswahl des Modulationsschemas in einem drahtlosen Mehrträgerübertragungssystem
KR20050053907A (ko) 2003-12-03 2005-06-10 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 서브 캐리어 할당 방법
EP1566918A1 (de) 2004-02-18 2005-08-24 Siemens Aktiengesellschaft Verfahren zur Zuweisung von Subbändern eines Frequenzbandes
EP1589776A1 (en) 2004-04-19 2005-10-26 Telefonaktiebolaget LM Ericsson (publ) Dynamic allocation of radio resources
FI20045142A0 (fi) * 2004-04-21 2004-04-21 Nokia Corp Allokointimenetelmä ja ohjain
JP2005328525A (ja) * 2004-05-04 2005-11-24 Samsung Electronics Co Ltd 上りリンクパケット伝送システムにおけるソフトハンドオーバー端末機の最適のスケジューリングセルを選択するための方法及び装置
EP1603356B1 (en) * 2004-05-31 2011-09-28 Samsung Electronics Co., Ltd. Resource allocation method for a cellular communication system
KR100651569B1 (ko) * 2004-06-01 2006-11-29 삼성전자주식회사 셀룰러 통신 시스템의 자원 할당 스케줄링 방법
CN100388860C (zh) * 2004-09-24 2008-05-14 中兴通讯股份有限公司 一种接力切换判决过程的实现方法
KR20060038131A (ko) 2004-10-29 2006-05-03 삼성전자주식회사 Ｆｈ－ｏｆｄｍａ 방식을 사용하는 통신 시스템에서상향링크 스케줄링 방법
KR100957314B1 (ko) * 2005-02-16 2010-05-12 삼성전자주식회사 셀룰라 무선 이동 통신 시스템에서 역방향 트래픽 로드 제어 시스템 및 방법
US8848574B2 (en) * 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
EP1838116A1 (en) 2006-03-22 2007-09-26 Matsushita Electric Industrial Co., Ltd. Neigboring cell interference management in a SC-FDMA system
WO2008003815A1 (en) * 2006-07-07 2008-01-10 Nokia Corporation Improved radio resource allocation mechanism

Patent Citations (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293640A (en) * 1989-03-03 1994-03-08 Televerket Method for planning radio cells
US5513246A (en) * 1990-12-07 1996-04-30 Telefonaktiebolaget Lm Ericsson Radiotelephone locating and handoff using alternative criteria
US5448754A (en) * 1993-05-07 1995-09-05 Corporate Technology Partners Radio frequency sharing personal communications system
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
US5710974A (en) * 1995-05-17 1998-01-20 Nokia Mobile Phones Ltd. Method for improving the reliability of a handover and call establishment, and a cellular radio system
US5915221A (en) * 1995-08-08 1999-06-22 Telefonaktiebolaget Lm Ericsson Neighbor cell list creation and verification in a telecommunications system
US6272348B1 (en) * 1997-04-25 2001-08-07 Nokia Telecommunications Oy Method for channel allocation
US6246877B1 (en) * 1997-08-15 2001-06-12 Telefonaktiebolaget Lm Ericsson Method and system in a mobile radio system
US6636736B1 (en) * 1997-09-12 2003-10-21 Nortel Networks Limited Device for allocating resources in a radiocommunication network
US6028851A (en) * 1997-09-26 2000-02-22 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobile assisted admission control
US20040100897A1 (en) * 1998-02-12 2004-05-27 Shattil Steve J. Carrier interferometry coding with aplications to cellular and local area networks
US20010053695A1 (en) * 1998-03-06 2001-12-20 Bo Stefan Pontus Wallentin Telecommunications interexchange measurement transfer
US6498934B1 (en) * 1999-03-24 2002-12-24 Telefonaktiebologet Lm Ericsson (Publ) Channel allocation using enhanced pathloss estimates
US6671516B1 (en) * 1999-03-24 2003-12-30 Sanyo Electric Co., Ltd. Transmission channel allocation method and radio apparatus using the same
US20030123425A1 (en) * 2000-03-30 2003-07-03 Walton Jay R. Method and apparatus for controlling transmissions of a communications system
US6813479B2 (en) * 2000-04-19 2004-11-02 Mitsubishi Denki Kabushiki Kaisha Method of controlling power in a telecommunication system
US20030013451A1 (en) * 2001-05-03 2003-01-16 Walton Jay R. Method and apparatus for controlling uplink transmissions of a wireless communication system
US20030096618A1 (en) * 2001-11-09 2003-05-22 Torgny Palenius Estimation of interference in a radio communication network
US20030128658A1 (en) * 2002-01-08 2003-07-10 Walton Jay Rod Resource allocation for MIMO-OFDM communication systems
US7184773B2 (en) * 2002-02-28 2007-02-27 Sanyo Electric Co., Ltd. Spatial path control in radio communication system
US20040062193A1 (en) * 2002-10-01 2004-04-01 Nortel Networks Limited Channel mapping for OFDM
US20040106410A1 (en) * 2002-12-02 2004-06-03 Yong-Seouk Choi Apparatus and method for estimating cell coverage using interference model
US20060153060A1 (en) * 2003-02-11 2006-07-13 Myeon-Gyun Cho Method of reducing feedback channel state information within adaptive ofdma system and adaptive ofdma system using the same
US6993342B2 (en) * 2003-05-07 2006-01-31 Motorola, Inc. Buffer occupancy used in uplink scheduling for a communication device
US20050002369A1 (en) * 2003-07-04 2005-01-06 Samsung Electronics Co., Ltd. Apparatus and method for cell search in mobile communication system using a multiple access scheme
US20050009532A1 (en) * 2003-07-09 2005-01-13 Interdigital Technology Corporation Resource allocation in wireless communication systems
US20050025040A1 (en) * 2003-07-29 2005-02-03 Nokia Corporation Method and apparatus providing adaptive learning in an orthogonal frequency division multiplex communication system
US20050025039A1 (en) * 2003-07-30 2005-02-03 Samsung Electronics Co., Ltd. Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme
US20050031047A1 (en) * 2003-08-08 2005-02-10 Maltsev Alexander A. Adaptive multicarrier wireless communication system, apparatus and associated methods
US20060211426A1 (en) * 2003-08-19 2006-09-21 Elena Costa Method for allocating radio communication resources and network unit associated with a multi-carrier radio communication system
US7366507B2 (en) * 2003-08-21 2008-04-29 France Telecom Method and system for evaluating uplink inter-cell interference
US20050096061A1 (en) * 2003-10-30 2005-05-05 Qualcomm Incorporated Layered reuse for a wireless communication system
US20050099937A1 (en) * 2003-11-12 2005-05-12 Samsung Electronics Co., Ltd. Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system
US20050157639A1 (en) * 2003-11-19 2005-07-21 Samsung Electronics Co., Ltd. Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system
US7636334B2 (en) * 2004-05-04 2009-12-22 Alcatel Method for inter-cell interference coordination with power planning for OFDM mobile communication system
US20080039129A1 (en) * 2004-06-30 2008-02-14 Xiaodong Li Methods and Apparatus for Power Control in Multi-carier Wireless Systems
US20060019701A1 (en) * 2004-07-23 2006-01-26 Qualcomm Incorporated Restrictive reuse set management
US20070297323A1 (en) * 2005-03-02 2007-12-27 Hiroyuki Seki OFDM communication system and OFDM communication method
US20060205412A1 (en) * 2005-03-09 2006-09-14 Samsung Electronics Co., Ltd. System and method for controlling resource allocation in a multicell communication system
US20060251041A1 (en) * 2005-05-06 2006-11-09 Kari Pajukoski Radio resource allocation in telecommunication system
US20070171809A1 (en) * 2005-05-06 2007-07-26 Nokia Corporation Radio resource control in FDMA system
US7680457B2 (en) * 2005-10-18 2010-03-16 Cisco Technology, Inc. Method and system for collaborated beamforming for reducing interference
US20080132242A1 (en) * 2006-11-06 2008-06-05 Nokia Corporation Radio resource allocation and radio system

Cited By (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090135791A1 (en) * 2005-08-23 2009-05-28 Ntt Docomo, Inc. Base station and communication system
US7912030B2 (en) * 2005-08-23 2011-03-22 Ntt Docomo, Inc. Base station and communication system
US20080123616A1 (en) * 2006-05-01 2008-05-29 Jung Ah Lee Method of assigning uplink reference signals, and transmitter and receiver thereof
US7701919B2 (en) * 2006-05-01 2010-04-20 Alcatel-Lucent Usa Inc. Method of assigning uplink reference signals, and transmitter and receiver thereof
US20140376495A1 (en) * 2006-09-26 2014-12-25 Lg Electronics Inc. Random access method and signalling method for the same
US9363831B2 (en) 2006-09-26 2016-06-07 Lg Electronics Inc. Random access method and signaling method for the same
US9088993B2 (en) * 2006-09-26 2015-07-21 Lg Electronics Inc. Random access method and signalling method for the same
US9655143B2 (en) 2006-09-26 2017-05-16 Lg Electronics Inc. Random access method and signaling method for the same
US20080075195A1 (en) * 2006-09-26 2008-03-27 Nokia Corporation Apparatus, method and computer program product providing sequence modulation for uplink control signaling
US8599940B2 (en) * 2006-09-26 2013-12-03 Nokia Corporation Apparatus, method and computer program product providing sequence modulation for uplink control signaling
US8144570B2 (en) 2006-09-26 2012-03-27 Nokia Corporation Apparatus, method and computer program product providing multiplexing for data-non-associated control channel
US8576823B2 (en) 2006-10-03 2013-11-05 Nokia Corporation Generating pilot sequence for reference signal
US20140140280A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US20140140307A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US9219564B2 (en) * 2006-10-31 2015-12-22 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US20140140308A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US20140140190A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US9143258B2 (en) * 2006-10-31 2015-09-22 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US9148245B2 (en) * 2006-10-31 2015-09-29 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US9357550B2 (en) 2006-10-31 2016-05-31 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US9160476B2 (en) * 2006-10-31 2015-10-13 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US20140140191A1 (en) * 2006-10-31 2014-05-22 Kddi Corporation Wireless Terminal Apparatus and Wireless Base Station Apparatus
US9270402B2 (en) * 2006-10-31 2016-02-23 Kddi Corporation Wireless terminal apparatus and wireless base station apparatus
US20100069063A1 (en) * 2006-11-13 2010-03-18 Jacob Osterling Wireless Telecommunications Systems
US20080166976A1 (en) * 2007-01-09 2008-07-10 Rao Anil M Reverse link power control
US7917164B2 (en) * 2007-01-09 2011-03-29 Alcatel-Lucent Usa Inc. Reverse link power control
US20110019636A1 (en) * 2008-03-25 2011-01-27 Panasonic Corporation Wireless communication base station device and wireless communication method
US8559297B2 (en) * 2008-03-28 2013-10-15 Ntt Docomo, Inc. User apparatus, base station apparatus, and communication control method for controlling coverage area and data rate according to environments
US20110164532A1 (en) * 2008-03-28 2011-07-07 Ntt Docomo, Inc. User apparatus, base station apparatus, and communication control method
US10334492B2 (en) * 2008-06-23 2019-06-25 Huawei Technologies Co., Ltd. Method, apparatus and system for key derivation
US20110165870A1 (en) * 2008-06-23 2011-07-07 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US20180007599A1 (en) * 2008-06-23 2018-01-04 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US20130079014A1 (en) * 2008-06-23 2013-03-28 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US20150350981A1 (en) * 2008-06-23 2015-12-03 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US9125116B2 (en) * 2008-06-23 2015-09-01 Huawei Technologies Co., Ltd. Method, apparatus and system for key derivation
US8320568B2 (en) * 2008-06-23 2012-11-27 Huawei Technologies Co., Ltd. Method, apparatus and system for key derivation
US9661539B2 (en) * 2008-06-23 2017-05-23 Huawei Technologies Co., Ltd. Method, apparatus and system for key derivation
US8019083B2 (en) * 2008-06-23 2011-09-13 Huawei Technologies Co., Ltd. Method, apparatus and system for key derivation
US20110287773A1 (en) * 2008-06-23 2011-11-24 Huawei Technologies Co., Ltd. Method, Apparatus and System for Key Derivation
US8498207B2 (en) 2008-06-26 2013-07-30 Reverb Networks Dynamic load balancing
US20090323530A1 (en) * 2008-06-26 2009-12-31 Reverb Networks Dynamic load balancing
US20110195735A1 (en) * 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
US8320834B2 (en) * 2008-10-21 2012-11-27 Fujitsu Limited Inter-cell interference mitigation signalling methods and apparatus
US20100099450A1 (en) * 2008-10-21 2010-04-22 Fujitsu Limited Inter-Cell Interference Mitigation Signalling Methods And Apparatus
US8213951B2 (en) * 2008-12-23 2012-07-03 At & T Mobility Ii Llc Using mobile communication devices to facilitate coordinating use of resources
US8442542B2 (en) 2008-12-23 2013-05-14 At&T Mobility Ii Llc Using mobile communication devices to facilitate coordinating use of resources
US20100159936A1 (en) * 2008-12-23 2010-06-24 At&T Mobility Ii Llc Using mobile communication devices to facilitate coordinating use of resources
US8913546B2 (en) 2008-12-23 2014-12-16 AT&T Mobility II LC Using mobile communication devices to facilitate coordinating use of resources
US20120218950A1 (en) * 2009-08-14 2012-08-30 Zte Corporation Signal Resource Determination Method
US8547922B2 (en) * 2009-08-14 2013-10-01 Zte Corporation Signal resource determination method
US9826420B2 (en) 2009-10-16 2017-11-21 Viavi Solutions Inc. Self-optimizing wireless network
US20110090820A1 (en) * 2009-10-16 2011-04-21 Osama Hussein Self-optimizing wireless network
US8665835B2 (en) 2009-10-16 2014-03-04 Reverb Networks Self-optimizing wireless network
US9826416B2 (en) 2009-10-16 2017-11-21 Viavi Solutions, Inc. Self-optimizing wireless network
US9226178B2 (en) 2009-10-16 2015-12-29 Reverb Networks Self-optimizing wireless network
US8385900B2 (en) 2009-12-09 2013-02-26 Reverb Networks Self-optimizing networks for fixed wireless access
US20110136478A1 (en) * 2009-12-09 2011-06-09 Hafedh Trigui Self-optimizing networks for fixed wireless access
US20120294175A1 (en) * 2009-12-16 2012-11-22 Ntt Docomo, Inc. Control device and mobile communication method
US8817731B2 (en) * 2010-01-25 2014-08-26 Nec Corporation Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station
US20120300749A1 (en) * 2010-01-25 2012-11-29 Nec Corporation Mobile station apparatus, base station apparatus, radio communication system, control method for mobile station, and control method for base station
US9888484B2 (en) * 2010-02-12 2018-02-06 Blackberry Limited Reference signal for a coordinated multi-point network implementation
US20160174235A1 (en) * 2010-02-12 2016-06-16 Blackberry Limited Reference signal for a coordinated multi-point network implementation
US8345546B2 (en) * 2010-07-13 2013-01-01 Verizon Patent And Licensing Inc. Dynamic machine-to-machine communications and scheduling
KR101397755B1 (ko) 2010-08-04 2014-05-20 인텔 모바일 커뮤니케이션스 게엠베하 통신 장치, 데이터 통신 방법, 및 컴퓨터 판독 가능한 저장 매체
US20140086194A1 (en) * 2011-05-19 2014-03-27 Nec Corporation Spectrum control system, spectrum control method, wireless communication system, and computer readable medium
US9425945B2 (en) * 2011-05-19 2016-08-23 Nec Corporation Spectrum control system, spectrum control method, wireless communication system, and computer readable medium
US8509762B2 (en) 2011-05-20 2013-08-13 ReVerb Networks, Inc. Methods and apparatus for underperforming cell detection and recovery in a wireless network
US9369886B2 (en) 2011-09-09 2016-06-14 Viavi Solutions Inc. Methods and apparatus for implementing a self optimizing-organizing network manager
US9258719B2 (en) 2011-11-08 2016-02-09 Viavi Solutions Inc. Methods and apparatus for partitioning wireless network cells into time-based clusters
US10003981B2 (en) 2011-11-08 2018-06-19 Viavi Solutions Inc. Methods and apparatus for partitioning wireless network cells into time-based clusters
US9008722B2 (en) 2012-02-17 2015-04-14 ReVerb Networks, Inc. Methods and apparatus for coordination in multi-mode networks
US9313792B2 (en) * 2012-04-03 2016-04-12 Nokia Solutions And Networks Oy Wireless multi-site capacity coordination
US20130260777A1 (en) * 2012-04-03 2013-10-03 Eden Rock Communications, Llc Wireless multi-site capacity coordination
US9277454B2 (en) 2012-12-20 2016-03-01 Industrial Technology Research Institute Transmitting method, receiving method, transmitter, and receiver
JP2013138440A (ja) * 2013-01-18 2013-07-11 Telefon Ab L M Ericsson 無線通信システム
US20160270096A1 (en) * 2014-01-22 2016-09-15 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US11917673B1 (en) 2014-01-22 2024-02-27 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US11696321B2 (en) 2014-01-22 2023-07-04 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US10057909B2 (en) * 2014-01-22 2018-08-21 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US11265886B2 (en) 2014-01-22 2022-03-01 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US10750516B2 (en) 2014-01-22 2020-08-18 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US10728215B2 (en) 2014-10-16 2020-07-28 Qualcomm Incorporated Wireless communication utilizing a unified air interface
TWI696408B (zh) * 2014-10-16 2020-06-11 美商高通公司 利用統一的空中介面的無線通訊
US10594653B2 (en) 2014-10-16 2020-03-17 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US10594652B2 (en) * 2014-10-16 2020-03-17 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US20160112992A1 (en) * 2014-10-16 2016-04-21 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US9113353B1 (en) 2015-02-27 2015-08-18 ReVerb Networks, Inc. Methods and apparatus for improving coverage and capacity in a wireless network
KR102108662B1 (ko) * 2015-08-06 2020-05-07 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 데이터 전송 방법과 기기
KR20180050302A (ko) * 2015-08-06 2018-05-14 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 데이터 전송 방법과 기기
US20200260458A1 (en) * 2019-02-07 2020-08-13 Raytheon Company Apparatus and method for communications in congested radio frequency environments via dynamic usage exchange
US11284404B2 (en) * 2019-02-07 2022-03-22 Raytheon Company Apparatus and method for communications in congested radio frequency environments via dynamic usage exchange

Also Published As

Publication number Publication date
RU2009103985A (ru) 2010-08-20
US9155100B2 (en) 2015-10-06
EP2044787A1 (en) 2009-04-08
EP2044787B1 (en) 2016-09-28
CN102395132B (zh) 2016-01-20
RU2415516C2 (ru) 2011-03-27
KR20090031445A (ko) 2009-03-25
US20130337823A1 (en) 2013-12-19
WO2008003821A1 (en) 2008-01-10
EP2044787A4 (en) 2012-12-26
KR101039334B1 (ko) 2011-06-08
CN101507312A (zh) 2009-08-12
CN102395132A (zh) 2012-03-28
CN101507312B (zh) 2012-09-12
WO2008003815A1 (en) 2008-01-10

Similar Documents

Publication Publication Date Title
US9155100B2 (en) Radio resource allocation mechanism
DK1997334T3 (en) Measuring supported dynamic frequency re-use in mobile telecommunications networks
EP1741307B1 (en) Attribution dynamique de ressources radio
JP4834326B2 (ja) Ｏｆｄｍ移動通信システムのための電力プランニングを用いたセル間干渉調整方法
RU2330386C2 (ru) Выравнивание взаимных помех в системе беспроводной связи
KR101257066B1 (ko) 직교 주파수 분할 다중화 셀룰러 시스템에서 셀 간 간섭완화를 위한 하향 링크의 자원 분할, 할당 방법 및 송수신방법
KR20060093003A (ko) 통신 시스템에서 동적 하이브리드 다중 접속 제공 장치 및방법
KR20080012342A (ko) 원거리 통신 시스템 내의 무선 자원 할당
Fraimis et al. A decentralized subchannel allocation scheme with inter-cell interference coordination (ICIC) for multi-cell OFDMA systems
US10231246B2 (en) Radio resource allocation and radio system
US20060252436A1 (en) Interference control method, network element, device, computer program product and computer program distribution medium
Hernández et al. Radio resource allocation for interference management in mobile broadband OFDMA based networks
Lee et al. Dynamic channel allocation using the interference range in multi-cell downlink systems
KR100661435B1 (ko) 직교주파수분할다중방식에서의 부반송파 동적할당방법
KR20060056212A (ko) 직교 주파수 다중 접속 방식의 무선 통신 방법 및 시스템
Meghwani On Erlang Capacity of IEEE 802.16 e Networks
KR20060056141A (ko) 직교 주파수 다중 접속 방식의 무선 통신 시스템에서자원할당 방법 및 시스템

Legal Events

Date Code Title Description
AS Assignment

Owner name: NOKIA CORPORATION, FINLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TIIROLA, ESA;PAJUKOSKI, KARI;HORNEMAN, KARI;AND OTHERS;SIGNING DATES FROM 20101220 TO 20101221;REEL/FRAME:025541/0951

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO PAY ISSUE FEE

AS Assignment

Owner name: NOKIA TECHNOLOGIES OY, FINLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOKIA CORPORATION;REEL/FRAME:035581/0654

Effective date: 20150116