FI972617A - Kanavanvaihto tukiasemassa - Google Patents

Kanavanvaihto tukiasemassa Download PDF

Info

Publication number
FI972617A
FI972617A FI972617A FI972617A FI972617A FI 972617 A FI972617 A FI 972617A FI 972617 A FI972617 A FI 972617A FI 972617 A FI972617 A FI 972617A FI 972617 A FI972617 A FI 972617A
Authority
FI
Finland
Prior art keywords
signal
base station
sub
signal power
transmission
Prior art date
Application number
FI972617A
Other languages
English (en)
Swedish (sv)
Other versions
FI972617A0 (fi
FI105307B (fi
Inventor
Petri Patronen
Jari Ryynaenen
Original Assignee
Nokia Telecommunications Oy
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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI972617A0 publication Critical patent/FI972617A0/fi
Priority to FI972617A priority Critical patent/FI105307B/fi
Priority to AT98925693T priority patent/ATE274279T1/de
Priority to PCT/FI1998/000530 priority patent/WO1999001003A1/fi
Priority to EP98925693A priority patent/EP0990361B1/en
Priority to DE69825752T priority patent/DE69825752D1/de
Priority to US09/445,600 priority patent/US6289219B1/en
Priority to AU77715/98A priority patent/AU741960B2/en
Priority to JP50905899A priority patent/JP2002505823A/ja
Priority to CN98806333A priority patent/CN1260942A/zh
Publication of FI972617A publication Critical patent/FI972617A/fi
Priority to NO996271A priority patent/NO996271L/no
Application granted granted Critical
Publication of FI105307B publication Critical patent/FI105307B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Vehicle Body Suspensions (AREA)
  • Telephonic Communication Services (AREA)
  • Radio Transmission System (AREA)
FI972617A 1997-06-18 1997-06-18 Kanavanvaihto tukiasemassa FI105307B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI972617A FI105307B (fi) 1997-06-18 1997-06-18 Kanavanvaihto tukiasemassa
DE69825752T DE69825752D1 (de) 1997-06-18 1998-06-17 Weiterreichverfahren in einer basisstation
PCT/FI1998/000530 WO1999001003A1 (fi) 1997-06-18 1998-06-17 Handover in a base station
EP98925693A EP0990361B1 (en) 1997-06-18 1998-06-17 Handover in a base station
AT98925693T ATE274279T1 (de) 1997-06-18 1998-06-17 Weiterreichverfahren in einer basisstation
US09/445,600 US6289219B1 (en) 1997-06-18 1998-06-17 Handover in a base station
AU77715/98A AU741960B2 (en) 1997-06-18 1998-06-17 Handover in a base station
JP50905899A JP2002505823A (ja) 1997-06-18 1998-06-17 ベースステーションにおけるハンドオーバー
CN98806333A CN1260942A (zh) 1997-06-18 1998-06-17 基站中的越区切换
NO996271A NO996271L (no) 1997-06-18 1999-12-17 Overlevering i en basestasjon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972617A FI105307B (fi) 1997-06-18 1997-06-18 Kanavanvaihto tukiasemassa
FI972617 1997-06-18

Publications (3)

Publication Number Publication Date
FI972617A0 FI972617A0 (fi) 1997-06-18
FI972617A true FI972617A (fi) 1998-12-19
FI105307B FI105307B (fi) 2000-07-14

Family

ID=8549085

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972617A FI105307B (fi) 1997-06-18 1997-06-18 Kanavanvaihto tukiasemassa

Country Status (10)

Country Link
US (1) US6289219B1 (fi)
EP (1) EP0990361B1 (fi)
JP (1) JP2002505823A (fi)
CN (1) CN1260942A (fi)
AT (1) ATE274279T1 (fi)
AU (1) AU741960B2 (fi)
DE (1) DE69825752D1 (fi)
FI (1) FI105307B (fi)
NO (1) NO996271L (fi)
WO (1) WO1999001003A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289219B1 (en) 1997-06-18 2001-09-11 Nokia Networks Oy Handover in a base station

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100740D0 (sv) * 2001-03-06 2001-03-06 Ericsson Telefon Ab L M Method and system for interference measurements in a telecommunication system
CN100438686C (zh) * 2004-08-02 2008-11-26 华为技术有限公司 一种集群移动台的跨区切换方法
WO2007040452A1 (en) * 2005-10-04 2007-04-12 Telefonaktiebolaget Lm Ericsson (Publ) Paging for a radio access network having pico base stations
WO2009151355A1 (en) * 2008-06-10 2009-12-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for performing handover in a wireless communication system
KR102141370B1 (ko) 2012-12-27 2020-08-05 삼성전자주식회사 무선 통신 시스템에서 고속 스몰 셀 스위칭이 가능한 셀 운용 방법 및 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932049A (en) * 1989-02-06 1990-06-05 Pactel Corporation Cellular telephone system
US5243598A (en) * 1991-04-02 1993-09-07 Pactel Corporation Microcell system in digital cellular
US5504936A (en) * 1991-04-02 1996-04-02 Airtouch Communications Of California Microcells for digital cellular telephone systems
EP0544095B1 (en) * 1991-11-25 2000-03-01 Motorola, Inc. Reduced interference through frequency partitioning in cellular comunnication systems
KR0146209B1 (ko) 1992-08-25 1998-08-17 존 에이치. 무어 무선 통신 시스템에서의 채널 전환 수행 장치
US5369801A (en) 1992-09-25 1994-11-29 Northern Telecom Limited Antenna diversity reception in wireless personal communications
AU689908B2 (en) * 1994-06-23 1998-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Intra-cell handover with antenna arrays
WO1996008089A1 (en) 1994-09-02 1996-03-14 Nokia Telecommunications Oy A method for improving connection quality in a cellular radio system and a receiver unit
FI100077B (fi) 1995-01-04 1997-09-15 Nokia Telecommunications Oy Johdottoman tilaajaliitännän toteuttava radiojärjestelmä
FI105515B (fi) * 1995-05-24 2000-08-31 Nokia Networks Oy Menetelmä kanavanvaihdon nopeuttamiseksi sekä solukkoradiojärjestelmä
JP3076252B2 (ja) 1996-11-25 2000-08-14 日本電気株式会社 セルラー移動通信システムにおける多セクター切替制御装置
FI105307B (fi) 1997-06-18 2000-07-14 Nokia Networks Oy Kanavanvaihto tukiasemassa
US6038450A (en) * 1997-09-12 2000-03-14 Lucent Technologies, Inc. Soft handover system for a multiple sub-carrier communication system and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289219B1 (en) 1997-06-18 2001-09-11 Nokia Networks Oy Handover in a base station

Also Published As

Publication number Publication date
EP0990361B1 (en) 2004-08-18
NO996271D0 (no) 1999-12-17
CN1260942A (zh) 2000-07-19
WO1999001003A1 (fi) 1999-01-07
FI972617A0 (fi) 1997-06-18
AU741960B2 (en) 2001-12-13
FI105307B (fi) 2000-07-14
NO996271L (no) 1999-12-17
DE69825752D1 (de) 2004-09-23
US6289219B1 (en) 2001-09-11
ATE274279T1 (de) 2004-09-15
JP2002505823A (ja) 2002-02-19
EP0990361A1 (en) 2000-04-05
AU7771598A (en) 1999-01-19

Similar Documents

Publication Publication Date Title
CA2203256A1 (en) Pilot signal searching technique for a cellular communications system
ATE228283T1 (de) Kommunikationssystem
WO1998037715A3 (en) Scanning rssi receiver system using inverse fft
WO1997044969A3 (en) Method and apparatus for providing a cone of silence in a cellular communication system
SE9404275L (sv) Förfarande och anordning för makrodiversitet på upplänken i ett digitalt mobilradiokommunikationssystem
ATE354921T1 (de) Sanftes weiterreichen in zellularen kommunikationsnetzen
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
CA2257512A1 (en) Using a signal with increased power for determining the position of a mobile subscriber in a cdma cellular telephone system
SE9702952D0 (sv) Förfarande i ett mobilradiosystem
DE69823794D1 (de) Bestimmung von nachbarzellen in einer basisstation
ATE271300T1 (de) Handover-auswahlverfahren für und zellulares funksystem
NO994123D0 (no) Fremgangsmåte for implementering av dynamisk kanalallokering i et mobiltelefonsystem
SE9904021L (sv) Abonnent-hand-off mellan multiaccesskommunikationssystem
NO994028D0 (no) FremgangsmÕte for estimering av interferensnivÕ i et radiosystem
FI972617A (fi) Kanavanvaihto tukiasemassa
TW351908B (en) Method and apparatus for inter-system handoff within a plurality hyperband supporting cellular telephone network
AR006094A1 (es) Metodo para mejorar la calidad de establecimiento y transferencia de llamada en una red telefonica celular.
FI964731A (fi) Menetelmä yhteyden laadun ja järjestelmän kapasiteetin parantamiseksi solukkoradiojärjestelmässä ja solukkoradiojärjestelmä
SE9800869D0 (sv) Seamless lobe handover
TW329066B (en) Transmitter and receiver network