ATE387813T1 - Wechsel des frequenzbereichs in einem kommunikationssystem - Google Patents

Wechsel des frequenzbereichs in einem kommunikationssystem

Info

Publication number
ATE387813T1
ATE387813T1 AT00987521T AT00987521T ATE387813T1 AT E387813 T1 ATE387813 T1 AT E387813T1 AT 00987521 T AT00987521 T AT 00987521T AT 00987521 T AT00987521 T AT 00987521T AT E387813 T1 ATE387813 T1 AT E387813T1
Authority
AT
Austria
Prior art keywords
change
threshold value
frequency band
frequency range
communications system
Prior art date
Application number
AT00987521T
Other languages
English (en)
Inventor
Jukka Peltola
Original Assignee
Nokia Corp
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 Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE387813T1 publication Critical patent/ATE387813T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • 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
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT00987521T 1999-12-20 2000-12-15 Wechsel des frequenzbereichs in einem kommunikationssystem ATE387813T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI19992729A FI19992729A7 (fi) 1999-12-20 1999-12-20 Tajuusalueen vaihto tietoliikennejärjestelmässä

Publications (1)

Publication Number Publication Date
ATE387813T1 true ATE387813T1 (de) 2008-03-15

Family

ID=8555774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00987521T ATE387813T1 (de) 1999-12-20 2000-12-15 Wechsel des frequenzbereichs in einem kommunikationssystem

Country Status (7)

Country Link
US (1) US7315525B2 (de)
EP (1) EP1269774B1 (de)
AT (1) ATE387813T1 (de)
AU (1) AU2377101A (de)
DE (1) DE60038188T2 (de)
FI (1) FI19992729A7 (de)
WO (1) WO2001047302A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092353B2 (en) * 2003-10-17 2006-08-15 Qualcomm Incorporated Carrier search methods and apparatus
EP2136596B1 (de) * 2004-12-24 2012-09-05 Mitsubishi Electric R&D Centre Europe B.V. Verfahren und entsprechendes System zur Übertragung von Information mit verbesserter Zuweisung von spektralen Ressourcen
JPWO2006088082A1 (ja) * 2005-02-18 2008-07-03 三菱電機株式会社 マルチバンド無線通信方法および基地局
KR100941540B1 (ko) * 2005-06-02 2010-02-10 엘지전자 주식회사 장치관리 시스템 및 그 시스템에서의 설정-값 세팅 방법
US7414522B2 (en) * 2005-09-01 2008-08-19 Lear Corporation Adaptive decode strategy for remote keyless entry and tire pressure monitoring system
JP4834463B2 (ja) * 2006-06-05 2011-12-14 オンセミコンダクター・トレーディング・リミテッド ノイズ検出装置及びａｍ放送受信装置
US20080153947A1 (en) * 2006-12-21 2008-06-26 Richard Benton Booth Methods and systems for fabricating fire retardant materials
US8204029B2 (en) * 2008-11-10 2012-06-19 Cisco Technology, Inc. Mobile intelligent roaming using multi-modal access point devices
US8849289B2 (en) * 2009-09-23 2014-09-30 Samsung Electronics Co., Ltd. Method and apparatus for band transfer in multiband communication system
US9936441B2 (en) 2011-08-01 2018-04-03 Aruba Networks, Inc. Infrastructure-assisted client management using synthesized beacon reports
US9326313B2 (en) * 2011-08-01 2016-04-26 Aruba Networks, Inc. System, apparatus and method for managing client devices within a wireless network
US10848979B2 (en) 2011-08-01 2020-11-24 Hewlett Packard Enterprise Development Lp System, apparatus and method for managing client devices within a wireless network

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2106692A1 (en) 1992-10-07 1994-04-08 David Edward Borth Method of registering/reassigning a call in a dual mode communication network
US5697055A (en) * 1994-10-16 1997-12-09 Qualcomm Incorporated Method and apparatus for handoff between different cellular communications systems
JP2803716B2 (ja) * 1996-03-11 1998-09-24 日本電気株式会社 Ｃｄｍａセルラーシステムにおける無線回線制御装置
US6112093A (en) 1996-07-03 2000-08-29 Telefonaktiebolaget Lm Ericsson Radio communication system and method for analog and digital traffic channel allocation using a second higher threshold when allocating a digital channel
SE508506C2 (sv) * 1997-02-25 1998-10-12 Ericsson Telefon Ab L M Anordning och förfarande vid telekommunikation
US6216009B1 (en) * 1997-04-10 2001-04-10 Hughes Electronics Corporation Method and apparatus for resolving multiple call accesses in a wireless communication system
US6038448A (en) * 1997-07-23 2000-03-14 Nortel Networks Corporation Wireless communication system having hand-off based upon relative pilot signal strengths
US6307849B1 (en) * 1997-09-08 2001-10-23 Qualcomm Incorporated Method and system for changing forward traffic channel power allocation during soft handoff
US6181943B1 (en) 1998-03-30 2001-01-30 Lucent Technologies Inc. Method and apparatus for inter-frequency hand-off in wireless communication systems
US5999814A (en) 1998-05-05 1999-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Method of detecting and inhibiting mobile station handoff oscillations in a cellular telecommunications network
US6590879B1 (en) * 1998-08-28 2003-07-08 Nortel Networks Limited Method, mobile station, basestation and mobile communications system for performing handoff independently for groups of physical direct sequence-code division multiple access channels
US6667961B1 (en) * 1998-09-26 2003-12-23 Samsung Electronics Co., Ltd. Device and method for implementing handoff in mobile communication system
US6546252B1 (en) * 1998-12-18 2003-04-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for estimating interfrequency measurements used for radio network function
US6654362B1 (en) * 1999-11-24 2003-11-25 Lucent Technologies, Inc. Use of location in handoff in wireless communication systems

Also Published As

Publication number Publication date
US20030091006A1 (en) 2003-05-15
EP1269774A1 (de) 2003-01-02
US7315525B2 (en) 2008-01-01
FI19992729L (fi) 2001-06-21
DE60038188D1 (de) 2008-04-10
FI19992729A7 (fi) 2001-06-21
WO2001047302A1 (en) 2001-06-28
AU2377101A (en) 2001-07-03
EP1269774B1 (de) 2008-02-27
DE60038188T2 (de) 2009-04-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties