WO2002037733A3 - A method and a computer program related to cell allocation management in a mobile radio network - Google Patents

A method and a computer program related to cell allocation management in a mobile radio network Download PDF

Info

Publication number
WO2002037733A3
WO2002037733A3 PCT/SE2001/002422 SE0102422W WO0237733A3 WO 2002037733 A3 WO2002037733 A3 WO 2002037733A3 SE 0102422 W SE0102422 W SE 0102422W WO 0237733 A3 WO0237733 A3 WO 0237733A3
Authority
WO
WIPO (PCT)
Prior art keywords
cells
monitored
active set
mobile radio
computer program
Prior art date
Application number
PCT/SE2001/002422
Other languages
French (fr)
Other versions
WO2002037733A2 (en
Inventor
Walter Mueller
Petter Blomberg
Original Assignee
Ericsson Telefon Ab L M
Walter Mueller
Petter Blomberg
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, Walter Mueller, Petter Blomberg filed Critical Ericsson Telefon Ab L M
Priority to AU2002212916A priority Critical patent/AU2002212916A1/en
Publication of WO2002037733A2 publication Critical patent/WO2002037733A2/en
Publication of WO2002037733A3 publication Critical patent/WO2002037733A3/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
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Abstract

In mobile radio system supporting soft handover several cells that supports a dedicated radio channel with a mobile station are called the Active Set (AS). The mobile station measures the radio link quality of a set of cells called Monitored Set (Mos) and that are candidates for being included in the Active Set. If many cells are included in the Monitored Set the time to make a good measure of all cells will be long, and the time to perform handover will increase. However, the right cell need be is included in the Monitored Set to become included the Active Set. According to the present invention cells that have good radio properties in the mobile location area (ELA2) are selected for the Monitored Set and because this area is more restricted than the whole service area of the cells in the Active Set, a low number of cells need be included.
PCT/SE2001/002422 2000-11-02 2001-11-02 A method and a computer program related to cell allocation management in a mobile radio network WO2002037733A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002212916A AU2002212916A1 (en) 2000-11-02 2001-11-02 A method and a computer program related to cell allocation management in a mobile radio network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004081A SE0004081D0 (en) 2000-11-02 2000-11-02 A method and a computer program related to cell allocation management in a mobile radio network
SE0004081-6 2000-11-02

Publications (2)

Publication Number Publication Date
WO2002037733A2 WO2002037733A2 (en) 2002-05-10
WO2002037733A3 true WO2002037733A3 (en) 2002-08-01

Family

ID=20281738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2001/002422 WO2002037733A2 (en) 2000-11-02 2001-11-02 A method and a computer program related to cell allocation management in a mobile radio network

Country Status (3)

Country Link
AU (1) AU2002212916A1 (en)
SE (1) SE0004081D0 (en)
WO (1) WO2002037733A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422959A1 (en) * 2002-11-21 2004-05-26 Telefonaktiebolaget LM Ericsson (publ) Creating a neighbour cell list depending on the velocity vector of a user equipment
US7082305B2 (en) 2002-11-22 2006-07-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for generating a neighbor cell list
FI20040652A0 (en) * 2004-05-07 2004-05-07 Nokia Corp Communication procedure, packet radio system, controllers and terminal
US8085831B2 (en) * 2004-05-17 2011-12-27 Qualcomm Incorporated Interference control via selective blanking/attenuation of interfering transmissions
CN100403841C (en) * 2004-05-28 2008-07-16 华为技术有限公司 Method for regulating user equipment active set dynamically
CN100366126C (en) * 2004-11-08 2008-01-30 华为技术有限公司 Method for selecting non-common frequency measurement neighbouring region to make measurement
US8050222B2 (en) * 2005-03-28 2011-11-01 Sony Corporation Mobile communications system, handover controlling method, radio network controller, and mobile terminal
WO2006103737A1 (en) * 2005-03-28 2006-10-05 Mitsubishi Denki Kabushiki Kaisha Mobile communication system and mobile terminal
GB2435151B (en) * 2006-02-08 2008-05-28 Motorola Inc Soft handover in a cellular communication system
CN101637043A (en) * 2007-03-20 2010-01-27 华为技术有限公司 Determine to be suitable in the cellular communication system method and system of the Target cell set of switching from the cell-of-origin
CN109547971A (en) 2017-09-21 2019-03-29 索尼公司 Device and method, computer readable storage medium in wireless communication system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034500A1 (en) * 1995-04-28 1996-10-31 Telefonaktiebolaget Lm Ericsson (Publ) System and method for restricting mobility of subscribers assigned to fixed subscription areas in a cellular telecommunications network
US5640676A (en) * 1995-05-11 1997-06-17 Motorola, Inc. Method for generating a handoff candidate list
WO1998019492A2 (en) * 1996-10-28 1998-05-07 Northern Telecom Limited Method of optimizing neighbor set during soft handoff of a mobile unit in a cdma cellular environment
WO1999027657A1 (en) * 1997-11-25 1999-06-03 Motorola Inc. Method and apparatus for determining hand-off candidates in a neighbor set in a cdma communication system
WO2000038466A1 (en) * 1998-12-22 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Improved cdma soft hand-off

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034500A1 (en) * 1995-04-28 1996-10-31 Telefonaktiebolaget Lm Ericsson (Publ) System and method for restricting mobility of subscribers assigned to fixed subscription areas in a cellular telecommunications network
US5640676A (en) * 1995-05-11 1997-06-17 Motorola, Inc. Method for generating a handoff candidate list
WO1998019492A2 (en) * 1996-10-28 1998-05-07 Northern Telecom Limited Method of optimizing neighbor set during soft handoff of a mobile unit in a cdma cellular environment
WO1999027657A1 (en) * 1997-11-25 1999-06-03 Motorola Inc. Method and apparatus for determining hand-off candidates in a neighbor set in a cdma communication system
WO2000038466A1 (en) * 1998-12-22 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Improved cdma soft hand-off

Also Published As

Publication number Publication date
WO2002037733A2 (en) 2002-05-10
SE0004081D0 (en) 2000-11-02
AU2002212916A1 (en) 2002-05-15

Similar Documents

Publication Publication Date Title
CA2199310C (en) Method for determining organization parameters in a wireless communication system
KR100690778B1 (en) Idle handoff method for cellular mobile communication system
CN100477847C (en) Improvements in or relating to distributed radio units
US20150011197A1 (en) Self-optimizing wireless network
Trivedi et al. Analytic modeling of handoffs in wireless cellular networks
US20110092195A1 (en) Self-optimizing wireless network
CN101521540A (en) Hybrid wireless TDMA/CDMA and timeslot assignment method
GB2335329A (en) Method and apparatus for inter-exchange handoff taking into account the service capabilities of the candidate cell
AU3205200A (en) Mobile radio system and a method for channel allocation in mobile radio system
WO2000042779A3 (en) Cell selection in a radio network
CN100531464C (en) Method of implementing high speed downlink sharing channel co-frequency cell handoff
WO2002037733A3 (en) A method and a computer program related to cell allocation management in a mobile radio network
CN102083082A (en) Method and device for monitoring cell coverage area
WO1999039535A3 (en) Method for processing a traffic channel request
EP1215928B1 (en) Intelligent optimisation system and method of optimising communication performance in a cellular telecommunications network
CN1984489A (en) Method for fetching adjacent domain system message by user equipment
US20060068802A1 (en) Method for calculating a dynamic set of location areas for a mobile unit
CN102196456B (en) Method for improving frequency spectrum utilization factor of heterogeneous wireless network using CS (circuit switching)
DE60039521D1 (en) METHOD AND ARRANGEMENT IN A RADIO COMMUNICATION SYSTEM
WO2003077428A3 (en) Method for idle handoff to a base station supporting new common channels terminal
CN102572887B (en) A kind of report method of neighbor cell relation measurement result and device
NO20002219L (en) Procedure and system for channel assignment in a two-band network
CN100518360C (en) Power measurement method and mobile terminal of TD-SCDMA adjacent cell
CN101119586B (en) Method of implementing high speed downlink sharing channel inter-cell handoff
CN102045793A (en) Method and system for data transmission during cell switching as well as equipment

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP