[go: up one dir, main page]

SE9500961L - Ways to determine the handover candidate in a multi-cell environment - Google Patents

Ways to determine the handover candidate in a multi-cell environment

Info

Publication number
SE9500961L
SE9500961L SE9500961A SE9500961A SE9500961L SE 9500961 L SE9500961 L SE 9500961L SE 9500961 A SE9500961 A SE 9500961A SE 9500961 A SE9500961 A SE 9500961A SE 9500961 L SE9500961 L SE 9500961L
Authority
SE
Sweden
Prior art keywords
cell
serving cell
ways
handover candidate
cell environment
Prior art date
Application number
SE9500961A
Other languages
Swedish (sv)
Other versions
SE9500961D0 (en
Inventor
Rupinder Singh Oberoi
Paul Crichton
Robert Ivor Davies
Original Assignee
Motorola Ltd
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
Priority claimed from GB9405539A external-priority patent/GB2284321A/en
Application filed by Motorola Ltd filed Critical Motorola Ltd
Publication of SE9500961D0 publication Critical patent/SE9500961D0/en
Publication of SE9500961L publication Critical patent/SE9500961L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells

Landscapes

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

Abstract

A method as shown in FIG. 6 for determining a handover candidate for a mobile station in a cellular communication system including a serving cell and a number of neighbouring cells where the serving cell and the neighbouring cells include at least one umbrella cell and a number of microcells. The decision on handover candidates from the serving cell to a neighbouring cell is taken by measuring a parameter received by the mobile of an incoming signal from at least one cellular base station for a time duration. The criteria includes determining a step change in the parameter being measured.
SE9500961A 1994-03-21 1995-03-20 Ways to determine the handover candidate in a multi-cell environment SE9500961L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405539A GB2284321A (en) 1993-11-27 1994-03-21 Method for determining handoff candidate

Publications (2)

Publication Number Publication Date
SE9500961D0 SE9500961D0 (en) 1995-03-20
SE9500961L true SE9500961L (en) 1995-09-22

Family

ID=10752236

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500961A SE9500961L (en) 1994-03-21 1995-03-20 Ways to determine the handover candidate in a multi-cell environment

Country Status (8)

Country Link
CN (1) CN1123997A (en)
CA (1) CA2143539A1 (en)
DE (1) DE19509273A1 (en)
FR (1) FR2717650A1 (en)
GB (1) GB2287858B (en)
HK (1) HK1009667A1 (en)
RU (1) RU95103970A (en)
SE (1) SE9500961L (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514240C2 (en) * 1995-03-31 2001-01-29 Ericsson Telefon Ab L M Method and apparatus for transferring a connection in a digital radio communication system
GB2301733B (en) * 1995-05-27 1999-09-22 Motorola Inc Method for determining handover in a multicellular communications system
US5903840A (en) * 1996-01-16 1999-05-11 Telefonaktiebolaget Im Ericsson (Publ) System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
FI103171B (en) * 1996-02-20 1999-04-30 Nokia Telecommunications Oy Method and arrangement for deciding on cell exchange in a mobile communication system
GB2313740B (en) * 1996-05-30 2000-08-02 Motorola Ltd Handover management system for cellular network
GB2316579B (en) * 1996-08-24 2000-10-04 Motorola Ltd Handover management system for cellular network
FI105139B (en) 1997-06-05 2000-06-15 Nokia Networks Oy Controlled retry of call connection
FI980517L (en) 1998-03-06 1999-09-07 Nokia Networks Oy Handover procedure
DE69840539D1 (en) 1998-05-29 2009-03-26 Ericsson Telefon Ab L M Method for passing in a radio communication environment
US6754493B1 (en) 1998-12-18 2004-06-22 Telefonaktiebolaget Lm Ericsson Method and systems for dynamic threshold adjustment for handoffs in radio communication systems
GB2347019A (en) * 1999-02-08 2000-08-23 Motorola Ltd An antenna array system
GB2356771A (en) * 1999-11-24 2001-05-30 Motorola Ltd Signal measurement in a second capsule within a cell by a first capsule whilst it is servicing a call
ES2346514T3 (en) * 2000-08-25 2010-10-18 Research In Motion Limited SYSTEM AND METHOD FOR REDIRECTING DATA TO A WIRELESS DEVICE ON A PLURALITY OF TRAVELS OR ROADS OF COMMUNICATION.
US8514867B2 (en) 2004-01-06 2013-08-20 Hava Corporation Method of determining broadband content usage within a system
US8078164B2 (en) 2004-01-06 2011-12-13 Vasu Networks Corporation Mobile telephone VOIP/cellular seamless roaming switching controller
US10419996B2 (en) 2004-01-06 2019-09-17 Vasu Networks Corporation Mobile device with automatic switching between cellular and wifi networks
CN100544518C (en) 2004-01-06 2009-09-23 哈瓦公司 The phone of between cellular network and voip networks, changing automatically
US8913604B2 (en) 2004-01-06 2014-12-16 Vasu Networks Corporation Access point with controller for billing and generating income for access point owner
US8520605B2 (en) 2004-01-06 2013-08-27 Vasu Networks Corporation Apparatus for controlling broadband access and distribution of content and communications through an access point
US10320989B2 (en) 2005-02-11 2019-06-11 Vasu Networks Corporation Access point with controller for billing and generating income for access point owner
US20070021086A1 (en) 2005-07-22 2007-01-25 Industrial Technology Research Institute Method for path selection and signal processing in wireless communications system
US7925292B2 (en) 2006-01-26 2011-04-12 Qualcomm Incorporated Methods, devices and systems relating to reselecting cells in a cellular wireless communications system
US7725106B2 (en) * 2006-01-26 2010-05-25 Qualcomm Incorporated Methods, devices and systems relating to reselecting cells in a cellular wireless communications system
US8681736B2 (en) * 2007-09-04 2014-03-25 Telefonaktiebolaget L M Ericsson (Publ) Time-to-trigger handling methods and apparatus
KR101580751B1 (en) * 2008-03-21 2015-12-28 인터디지탈 패튼 홀딩스, 인크 Method of supporting cell reselection in an evolved hspa network
EP2468041B1 (en) 2009-08-17 2019-04-10 Nokia Solutions and Networks Oy Method for handing over a user equipment connected to a base station from the base station to a femto access point

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2636236B2 (en) * 1987-03-31 1997-07-30 三菱電機株式会社 Switching channels during a call
GB9028108D0 (en) * 1990-12-27 1991-02-13 British Telecomm Mobile radio handover initiation determination

Also Published As

Publication number Publication date
RU95103970A (en) 1996-12-27
DE19509273A1 (en) 1995-10-12
GB9416186D0 (en) 1994-09-28
CN1123997A (en) 1996-06-05
GB2287858B (en) 1998-03-04
SE9500961D0 (en) 1995-03-20
FR2717650A1 (en) 1995-09-22
HK1009667A1 (en) 1999-06-04
CA2143539A1 (en) 1995-09-22
GB2287858A (en) 1995-09-27

Similar Documents

Publication Publication Date Title
SE9500961D0 (en) Ways to determine the handover candidate in a multi-cell environment
SE9500978D0 (en) Ways of determining handover in a multi-cell environment
UY24477A1 (en) MOBILE TELECOMMUNICATION SYSTEM AND MORE PARTICULARLY A METHOD AND AN ARRANGEMENT TO ESTABLISH A LIST OF MEASUREMENT CHANNELS OF NEIGHBORING CELLS FOR TRANSFER OF MOBILE STATIONS
MY112600A (en) Pilot signal searching technique for a cellular communications system
DE69931952D1 (en) FREE STATE TREATMENT IN A HYBRID GSM / CDMA NETWORK
MY117945A (en) Hand- off method and apparatus in cdma cellular system
FI951079A0 (en) Choosing the best server in a layered cellular system
FI971430A0 (en) A method for performing handover in a multi-cell environment
NO20004628D0 (en) Cell handover method, as well as cellular radio system
UY24484A1 (en) CELLULAR TELEPHONY NETWORKS, IN PARTICULAR CRITERIA FOR RESELECTION OF A MOBILE STATION OF A CONTROL CHANNEL OR PILOT IN A CELLULAR TELEPHONE SYSTEM WITH MULTIPLE ACCESS BY DIGITAL TIME DIVISION (TDMA) OR MULTIPLE ACCESS (DIVISION CD), DIVIGISTIVE CELLULAR ACCESS.
SE9803855L (en) Device, system and method related to radio communication
FI960766A0 (en) Method and Arrangement for Making a Cell Switching Decision Method and Arrangement for Making a Cell Switching Decision in a Mobile Communication System
FI964066A0 (en) Method for Determining a Call Hotline A method for determining a call hot spot in a cellular mobile communication system cell in a cellular mobile communication system cell
SE9604683L (en) Device and method in a communication network
SE9702952L (en) Procedure for handover in a mobile radio system, system for mobile radio, as well as mobile terminal and radio base station included in such a system
MY133733A (en) Communication system with a mobile terminal supporting mobile assisted signal strenght measurements for a plurality of networks and methods for operating the same
DE69834172D1 (en) TRANSFER IN A MOBILE RADIO SYSTEM
ATE292358T1 (en) DISH REPEAT IN CONVERSATION STRUCTURE
FI970754A0 (en) Method for estimating the level of interference in a radio system Method for estimating the level of interference in a radio system Method for estimating the level of interference in a radio system
NO985352L (en) Method and apparatus for determining the road loss between base transceiver station and a mobile station in a mobile radio network
NO996271D0 (en) Handover in a base station
SE9200537D0 (en) MOBILE TELECOMMUNICATION SYSTEM DEVICE TO DETERMINE A TRANSFER TRANSMISSION FUNCTION
SE9703028L (en) Cellular network handover management system

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9500961-9

Format of ref document f/p: F