SE9901846D0 - A method for cell load sharing in a cellular mobile radio communications system - Google Patents

A method for cell load sharing in a cellular mobile radio communications system

Info

Publication number
SE9901846D0
SE9901846D0 SE9901846A SE9901846A SE9901846D0 SE 9901846 D0 SE9901846 D0 SE 9901846D0 SE 9901846 A SE9901846 A SE 9901846A SE 9901846 A SE9901846 A SE 9901846A SE 9901846 D0 SE9901846 D0 SE 9901846D0
Authority
SE
Sweden
Prior art keywords
cell
neighbouring
mobile radio
cellular mobile
load sharing
Prior art date
Application number
SE9901846A
Other languages
Swedish (sv)
Other versions
SE9901846L (en
SE515898C2 (en
Inventor
Lars Stroeberg
Christer Aakesson
Robert Karlsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9901846A priority Critical patent/SE515898C2/en
Publication of SE9901846D0 publication Critical patent/SE9901846D0/en
Priority to JP2000619955A priority patent/JP2003500952A/en
Priority to CN00807892A priority patent/CN1351806A/en
Priority to PCT/SE2000/000984 priority patent/WO2000072618A1/en
Priority to EP00931862A priority patent/EP1179274A1/en
Priority to AU49678/00A priority patent/AU4967800A/en
Publication of SE9901846L publication Critical patent/SE9901846L/en
Publication of SE515898C2 publication Critical patent/SE515898C2/en

Links

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
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic

Landscapes

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

Abstract

In a method of load sharing between a first cell (C4) and its neighbouring cells (C1, C2, C3, C5, C6, C7) in a cellular mobile radio system, wherein each cell serves a number of mobile stations (1, A, B, C, D), it is determined if the traffic load of said first cell (C4) is higher than a first load threshold (201, 202), and if so, it is determined if the traffic load of the neighbouring cells (C1, C2, C3, C5, C6, C7) is lower than a second load threshold (203). If it is lower, at least a neighbouring cell (C5) having the highest number of mobile stations, associated with said first cell (C4), with a signal strength above a signal strength threshold (204) is selected from the neighbouring cells (C2, C5, C7). The cell coverage of said neighbouring cell (C5) is increased towards said first cell (C4) (205), and the cell coverage of said first cell (C4) is decreased a corresponding amount in a direction from said neighbouring cell (C5) (206).
SE9901846A 1999-05-21 1999-05-21 A method for cell load distribution in a cellular mobile radio communication system SE515898C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9901846A SE515898C2 (en) 1999-05-21 1999-05-21 A method for cell load distribution in a cellular mobile radio communication system
JP2000619955A JP2003500952A (en) 1999-05-21 2000-05-18 Cell load sharing method in cellular mobile radio communication system
CN00807892A CN1351806A (en) 1999-05-21 2000-05-18 Method for cell load sharing in a cellular mobile radio communicaltions system
PCT/SE2000/000984 WO2000072618A1 (en) 1999-05-21 2000-05-18 A method for cell load sharing in a cellular mobile radio communications system
EP00931862A EP1179274A1 (en) 1999-05-21 2000-05-18 A method for cell load sharing in a cellular mobile radio communications system
AU49678/00A AU4967800A (en) 1999-05-21 2000-05-18 A method for cell load sharing in a cellular mobile radio communications system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901846A SE515898C2 (en) 1999-05-21 1999-05-21 A method for cell load distribution in a cellular mobile radio communication system

Publications (3)

Publication Number Publication Date
SE9901846D0 true SE9901846D0 (en) 1999-05-21
SE9901846L SE9901846L (en) 2000-11-22
SE515898C2 SE515898C2 (en) 2001-10-22

Family

ID=20415682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901846A SE515898C2 (en) 1999-05-21 1999-05-21 A method for cell load distribution in a cellular mobile radio communication system

Country Status (6)

Country Link
EP (1) EP1179274A1 (en)
JP (1) JP2003500952A (en)
CN (1) CN1351806A (en)
AU (1) AU4967800A (en)
SE (1) SE515898C2 (en)
WO (1) WO2000072618A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377855A (en) * 2001-07-18 2003-01-22 Ericsson Telefon Ab L M Cell re-selection based on cell loading
DE10328502A1 (en) * 2003-06-25 2004-08-26 Siemens Ag Radio communications method for operating a mobile telephone system has radio coverage areas each serviced by a base station
JP4510888B2 (en) * 2004-06-10 2010-07-28 ユーティーシダカントンシュンヨウシャンゴンシ Resource distribution and signal routing method in a centralized base station
CN100415035C (en) * 2004-08-31 2008-08-27 华为技术有限公司 Dynamic community adjusting method
CN100369515C (en) * 2005-01-20 2008-02-13 中兴通讯股份有限公司 Coverage test method for fixed beam intelligent antenna base station system
CN100369516C (en) * 2005-01-21 2008-02-13 中兴通讯股份有限公司 Capacity test method for fixed beam intelligent antenna base station system
US8903413B2 (en) * 2009-03-20 2014-12-02 Qualcomm Incorporated Hybrid cell management in wireless networks
EP2296394B1 (en) * 2009-09-10 2016-08-10 Alcatel Lucent Base station, method and computer program product for load balancing in a group of base stations
CN102143529B (en) * 2010-01-29 2014-09-10 中国移动通信集团公司 Load balancing method and equipment
US9084208B2 (en) 2010-02-15 2015-07-14 Telefonaktiebolaget L M Ericsson (Publ) Energy-efficient network methods and apparatus
JPWO2012032886A1 (en) 2010-09-08 2014-01-20 日本電気株式会社 Wireless communication system, neighbor cell list optimization system, base station, and neighbor cell list update method
JP5896177B2 (en) 2010-10-22 2016-03-30 日本電気株式会社 Wireless communication system, base station, management server, and wireless communication method
EP2485516B1 (en) * 2011-01-27 2018-05-02 Alcatel Lucent Radio coverage in mobile telecommunications systems
CN102256307A (en) * 2011-06-21 2011-11-23 北京邮电大学 Method and system for balancing distributed load in LTE (Long Term Evolution) access network
US9438393B2 (en) 2011-09-29 2016-09-06 Nec Corporation Radio parameter control apparatus, radio base station, radio parameter control method, and non-transitory computer readable medium
US9674717B2 (en) 2011-12-13 2017-06-06 Nec Corporation Radio parameter control system, radio parameter control apparatus, radio base station, radio parameter control method and program
US9432881B2 (en) 2012-02-29 2016-08-30 Telefonaktiebolaget L M Ericsson Method and apparatus for load balancing in cellular communication systems
CN103369610B (en) * 2012-03-27 2016-08-17 北京电信技术发展产业协会 The self adaptation method to set up of a kind of community switching biasing and device
CN103037440B (en) * 2012-12-13 2016-03-02 北京北方烽火科技有限公司 A kind of Mobile load balancing method and device
CN103974337B (en) * 2013-01-31 2017-11-21 中国移动通信集团公司 A kind of method and device of the service distributing of high-load region
JPWO2015022952A1 (en) 2013-08-13 2017-03-02 日本電気株式会社 Radio parameter control apparatus, radio base station, radio communication system, radio parameter control method, and program
JP6465032B2 (en) 2013-12-10 2019-02-06 日本電気株式会社 Radio parameter control apparatus, radio parameter control method, radio base station, and radio parameter control program
CN103813387A (en) * 2013-12-24 2014-05-21 广西大学 Method and network system for balancing inter-cell load of LTE system
CN105307209A (en) * 2014-05-27 2016-02-03 中国移动通信集团浙江有限公司 Resource leveling method and device between cells
KR102193273B1 (en) 2014-10-21 2020-12-22 삼성전자주식회사 Apparatus and method for traffic load balancing using inter-site carrier aggregation
US10382972B2 (en) 2015-03-06 2019-08-13 Nec Corporation Coverage control method, base station apparatus, wireless communication system, and non-transitory computer readable medium having base station control program stored thereon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441722A1 (en) * 1984-11-15 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart RADIO TELEPHONE NETWORK
US4670899A (en) * 1985-05-31 1987-06-02 Northern Telecom Limited Load balancing for cellular radiotelephone system
US5241685A (en) * 1991-03-15 1993-08-31 Telefonaktiebolaget L M Ericsson Load sharing control for a mobile cellular radio system
JPH05292012A (en) * 1992-04-07 1993-11-05 Nec Corp Congestion control system for mobile communication system
US6044249A (en) * 1996-11-12 2000-03-28 Motorola, Inc. Method for determining handover margins in a cellular communication system
FI109513B (en) * 1997-05-13 2002-08-15 Nokia Corp Cell load based handover on mobile communication systems
SE522542C2 (en) * 1998-03-26 2004-02-17 Telia Ab Method for redistributing traffic load on a cellular cellular telephone system
CN1319316A (en) * 1998-09-22 2001-10-24 艾利森电话股份有限公司 Cell load sharing in mobile-controlled cell selection environment

Also Published As

Publication number Publication date
EP1179274A1 (en) 2002-02-13
SE9901846L (en) 2000-11-22
JP2003500952A (en) 2003-01-07
WO2000072618A1 (en) 2000-11-30
CN1351806A (en) 2002-05-29
SE515898C2 (en) 2001-10-22
AU4967800A (en) 2000-12-12

Similar Documents

Publication Publication Date Title
SE9901846D0 (en) A method for cell load sharing in a cellular mobile radio communications system
EP0954194A3 (en) Soft handoff method for a mobile radio communication system
AU7434498A (en) Handover method
EP0940930A3 (en) Method of controlling transmission power in a cellular type mobile communication system
WO2004015877A3 (en) Method of creating and utilizing diversity in a multiple carrier communication system
TW429704B (en) Multicell area paging for cellular telecommunications system
CA2287193A1 (en) System and method for allocating channel elements in a code division multiple access radio telecommunications network
KR930703799A (en) Method and apparatus for distribution of communication channel load in cellular wireless communication system
FI951079A0 (en) Choosing the best server in a layered cellular system
CA2267029A1 (en) Method of preventing interference of adjacent frequencies in a cellular system by selection between adjacent carrier frequency and non-adjacent carrier frequency
AU5864199A (en) Improved method and arrangement for changing cells
NO20004628L (en) Cell handover method, as well as cellular radio system
EP0785695A3 (en) System and method for managing neighbor-channel interference in channelized cellular systems
ATE228283T1 (en) COMMUNICATION SYSTEM
FI972263A (en) Control of transceiver units in a cellular radio system
WO1998035520A3 (en) Paging of mobile station in a cellular radio system
CA2439566A1 (en) Intercellular handover method in a radiocommunication system with mobile terminals
NO980877D0 (en) Procedure for selecting way to perform a handover, as well as cellular radio system
WO2002011485A3 (en) Communication system, radio unit and method of performing a handover
NO20011902L (en) Interference analysis for mobile radio networks with adaptive antennas
WO2000064210A3 (en) Location-dependent services in mobile communications system
FI952429A0 (en) Increasing capacity in a cellular network Increasing capacity in a cellular mobile network
WO2003009628A3 (en) Telecommunications system and method
FR2803476B1 (en) METHOD FOR ESTABLISHING AN OPERATING MODE WITHOUT DOUBLE TRANSCODING IN A CELLULAR MOBILE RADIO COMMUNICATION SYSTEM
WO1999021391A3 (en) Seamless lobe handover

Legal Events

Date Code Title Description
NUG Patent has lapsed