DE69416740D1 - Verfahren zum Weiterreichen in einem mobilen zellularen Kommunikationssystem - Google Patents

Verfahren zum Weiterreichen in einem mobilen zellularen Kommunikationssystem

Info

Publication number
DE69416740D1
DE69416740D1 DE69416740T DE69416740T DE69416740D1 DE 69416740 D1 DE69416740 D1 DE 69416740D1 DE 69416740 T DE69416740 T DE 69416740T DE 69416740 T DE69416740 T DE 69416740T DE 69416740 D1 DE69416740 D1 DE 69416740D1
Authority
DE
Germany
Prior art keywords
communication system
cellular communication
handover method
mobile cellular
handover
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69416740T
Other languages
English (en)
Other versions
DE69416740T2 (de
Inventor
Andrew John Booth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of DE69416740D1 publication Critical patent/DE69416740D1/de
Application granted granted Critical
Publication of DE69416740T2 publication Critical patent/DE69416740T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04W36/24—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
    • H04W36/06—Reselecting a communication resource in the serving access point
DE69416740T 1993-07-22 1994-07-20 Verfahren zum Weiterreichen in einem mobilen zellularen Kommunikationssystem Expired - Fee Related DE69416740T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9315218A GB2280335B (en) 1993-07-22 1993-07-22 Mobile communications

Publications (2)

Publication Number Publication Date
DE69416740D1 true DE69416740D1 (de) 1999-04-08
DE69416740T2 DE69416740T2 (de) 1999-07-01

Family

ID=10739272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416740T Expired - Fee Related DE69416740T2 (de) 1993-07-22 1994-07-20 Verfahren zum Weiterreichen in einem mobilen zellularen Kommunikationssystem

Country Status (5)

Country Link
US (1) US5555445A (de)
EP (1) EP0635990B1 (de)
JP (1) JPH07154842A (de)
DE (1) DE69416740T2 (de)
GB (1) GB2280335B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3450436B2 (ja) * 1994-05-30 2003-09-22 キヤノン株式会社 ファクシミリ装置
EP0786917B1 (de) * 1996-01-23 2013-08-21 Ntt Mobile Communications Network Inc. Mobiles Kommunikationssystem, Netzwerk und Mobilstation
GB2310108B (en) * 1996-02-06 2000-04-26 Nokia Mobile Phones Ltd Handoff
US6275543B1 (en) 1996-10-11 2001-08-14 Arraycomm, Inc. Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
US7035661B1 (en) 1996-10-11 2006-04-25 Arraycomm, Llc. Power control with signal quality estimation for smart antenna communication systems
US6463295B1 (en) 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
US6628630B1 (en) * 1997-04-15 2003-09-30 Matsushita Electric Industrial Co., Ltd. Spread spectrum communication method
US6141555A (en) * 1997-06-09 2000-10-31 Nec Corporation Cellular communication system, and mobile and base stations used in the same
US7299071B1 (en) 1997-12-10 2007-11-20 Arraycomm, Llc Downlink broadcasting by sequential transmissions from a communication station having an antenna array
US6615024B1 (en) 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
DE19857675C2 (de) * 1998-12-14 2001-03-01 Siemens Ag Intracell-Handover in drahtlosen Telekommunikationssystemen
US6600914B2 (en) 1999-05-24 2003-07-29 Arraycomm, Inc. System and method for emergency call channel allocation
US6141567A (en) 1999-06-07 2000-10-31 Arraycomm, Inc. Apparatus and method for beamforming in a changing-interference environment
US7139592B2 (en) 1999-06-21 2006-11-21 Arraycomm Llc Null deepening for an adaptive antenna based communication station
US6985466B1 (en) 1999-11-09 2006-01-10 Arraycomm, Inc. Downlink signal processing in CDMA systems utilizing arrays of antennae
US7062294B1 (en) 2000-09-29 2006-06-13 Arraycomm, Llc. Downlink transmission in a wireless data communication system having a base station with a smart antenna system
US6982968B1 (en) 2000-09-29 2006-01-03 Arraycomm, Inc. Non-directional transmitting from a wireless data base station having a smart antenna system
US6795409B1 (en) 2000-09-29 2004-09-21 Arraycomm, Inc. Cooperative polling in a wireless data communication system having smart antenna processing
DE60209090T2 (de) * 2001-10-11 2006-08-03 Matsushita Electric Industrial Co., Ltd., Kadoma Weiterreichen mit Rückfall auf den Ausgangskommunikationskanal bei nicht erfolgreichem Weiterreichen
US7200404B2 (en) * 2002-10-22 2007-04-03 Texas Instruments Incorporated Information storage to support wireless communication in non-exclusive spectrum
US8725156B2 (en) * 2009-04-02 2014-05-13 Honeywell International Inc. Methods for supporting mobile nodes in industrial control and automation systems and other systems and related apparatus
EP2854449B1 (de) * 2013-09-26 2018-01-31 Alcatel Lucent Knoten für drahtloses telekommunikationsnetzwerk und verfahren
EP3462777B1 (de) 2016-09-07 2022-06-15 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Verfahren und vorrichtung zum bestimmen des zustands einer endgerätevorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466081B (sv) * 1990-04-26 1991-12-09 Ericsson Telefon Ab L M Foerfarande vid handoff i ett mobilradiosystem
KR0138970B1 (ko) * 1990-09-27 1998-07-01 죤 에이취. 무어 무선전화 시스템에서의 통신 전환 방법
US5369786A (en) * 1991-05-01 1994-11-29 Motorola, Inc. Enhanced power level usage in a radiotelephone system
EP0530165A3 (en) * 1991-08-23 1993-08-11 Telefonaktiebolaget L M Ericsson Mobile station-controlled handoff
US5329635A (en) * 1992-05-12 1994-07-12 Motorola, Inc. Seamless handoff for radio telephone systems
WO1994005109A1 (en) * 1992-08-25 1994-03-03 Motorola, Inc. Method and apparatus for performing a hand-off in a wireless communication system

Also Published As

Publication number Publication date
GB9315218D0 (en) 1993-09-08
GB2280335A (en) 1995-01-25
EP0635990A3 (de) 1995-05-24
JPH07154842A (ja) 1995-06-16
GB2280335B (en) 1997-05-28
DE69416740T2 (de) 1999-07-01
US5555445A (en) 1996-09-10
EP0635990A2 (de) 1995-01-25
EP0635990B1 (de) 1999-03-03

Similar Documents

Publication Publication Date Title
DE68909121T2 (de) Verfahren zum Weiterreichen in einem Zellularmobilkommunikationssystem.
DE69416740T2 (de) Verfahren zum Weiterreichen in einem mobilen zellularen Kommunikationssystem
DE69102486D1 (de) Verfahren zum Weiterreichen in einem mobilen Kommunikationssystem.
DE69327945D1 (de) Verfahren zum Weiterreichen einer mobilen drahtlosen Station
DE69616848D1 (de) Verfahren zum Berechnen der aktuellen Ortszeit in einem zellularen Mobilfunksystem
FI951582A0 (fi) Menetelmä kanavanvaihdon suorittamiseksi solukkojärjestelmässä
DE3854465D1 (de) Verfahren zum Umschalten in einem digitalen Zellularmobilkommunikationssystem und mobile Einheit.
FI953769A (fi) Menetelmä kanavanvaihdon suorittamiseksi viestintäjärjestelmässä
DE69119085D1 (de) Standortermittlungsverfahren in einem mobilfunksystem
ATE301376T1 (de) Gerät und verfahren zum sanften überreichen in einem drahtlosen kommunikationssystem
DE69532534D1 (de) Verfahren für makrodiversity in aufwärtsverbindung und einrichtung in einem digitalen mobilen funkkommunikationssystem
DE69221405D1 (de) Verfahren zur Weiterreichung in einem Mehrschichtsmobilfunkkommunikationssystem
DE19782197T1 (de) Verfahren und System zum Anzeigen von Grüßen in einem Mobilfunk-Kommunikationssystem
DE69833009D1 (de) Ortungssystem und verfahren für mobil station in einem zellularen cdma system
DE69433706D1 (de) Kanalauswahl in einem zellularen kommunikationssystem
DE69318359D1 (de) Verfahren zur ortsbestimmung einer mobilen station in einer mobilfunkübertragungsanordnung
DE69429058T2 (de) Mobil synchronisiertes Weiterreichen in einem drahtlosen Kommunikationssystem
DE69629887D1 (de) Verfahren zur Aufstellung von Steuerungskanälen in einem Zellular mobilen Kommunikationssystem
DE69831343D1 (de) Verfahren in einem mobilen funksystem
DE69423810T2 (de) Verfahren zum Weiterreichen und Mobilstation für Spreizspektrum Kommunikationssystem
DE69916945D1 (de) Selektionsverfahren eines Weiterreichungssystems in einem mobilen CDMA-Kommunikationssystem
DE69832757D1 (de) Verfahren zur Weiterreichungssteuerung in einem Funkkommunikationssystem
DE60041475D1 (de) Verfahren zum Aufbau eines Telefongesprächs in einem Mobilfunksystem
DE69534626D1 (de) Verfahren und System zum Anruf eines Mobilendgeräts in einem Mobilkommunikationssystem
DE69937445D1 (de) Verfahren in einem mobilen telefonsystem zum übertragen von positionspezifikationen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee