GB2296632A - Handoff Method for Cordless Telephone System - Google Patents

Handoff Method for Cordless Telephone System Download PDF

Info

Publication number
GB2296632A
GB2296632A GB9526689A GB9526689A GB2296632A GB 2296632 A GB2296632 A GB 2296632A GB 9526689 A GB9526689 A GB 9526689A GB 9526689 A GB9526689 A GB 9526689A GB 2296632 A GB2296632 A GB 2296632A
Authority
GB
United Kingdom
Prior art keywords
base station
exchange device
connection
exchange
signals
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.)
Withdrawn
Application number
GB9526689A
Other languages
English (en)
Other versions
GB9526689D0 (en
Inventor
Wilhelm Dipl Ing Mueller
Markku Dipl Ing Korpi
Ernst Dipl Ing Langmantel
Helmut Dipl Ing Stiglbrunner
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB9526689D0 publication Critical patent/GB9526689D0/en
Publication of GB2296632A publication Critical patent/GB2296632A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/16—WPBX [Wireless Private Branch Exchange]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9526689A 1994-12-30 1995-12-29 Handoff Method for Cordless Telephone System Withdrawn GB2296632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4447243A DE4447243B4 (de) 1994-12-30 1994-12-30 Verfahren zur Verbindungssteuerung in Kommunikationssystemen mit drahtloser Signalübertragung

Publications (2)

Publication Number Publication Date
GB9526689D0 GB9526689D0 (en) 1996-02-28
GB2296632A true GB2296632A (en) 1996-07-03

Family

ID=6537507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9526689A Withdrawn GB2296632A (en) 1994-12-30 1995-12-29 Handoff Method for Cordless Telephone System

Country Status (5)

Country Link
US (1) US5898924A (OSRAM)
DE (1) DE4447243B4 (OSRAM)
FR (1) FR2729039B1 (OSRAM)
GB (1) GB2296632A (OSRAM)
IT (1) IT1278537B1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318258A (en) * 1996-10-11 1998-04-15 Nokia Mobile Phones Ltd Handover in DECT communication system connected to GSM communication system
EP0944272A1 (de) * 1998-03-18 1999-09-22 Alcatel Telekommunikationsanlage mit mehreren Funkbasisstationen
GB2345408A (en) * 1998-03-05 2000-07-05 Formula One Administration Lim Transmitting in-car video to track-side receivers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632261C2 (de) 1996-08-09 1998-07-09 Siemens Ag Verfahren zum Aufbauen von Telekommunikationsverbindungen zwischen Telekommunikationsgeräten in drahtlosen Telekommunikationssystemen, insbesondere zwischen DECT-Geräten eines DECT-Systems
SE510850C2 (sv) * 1996-12-23 1999-06-28 Ericsson Telefon Ab L M Metod och arrangemang för flexibel administrering av lokaliseringsområden
US6940834B2 (en) * 1997-12-30 2005-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Method for improving the handing over a connection from one SGSN to another SGSN
DE19816935A1 (de) * 1998-04-16 1999-11-11 Siemens Ag Dezentral gesteuertes Handover mobiler Endeinrichtungen
KR100308900B1 (ko) * 1998-05-13 2001-11-15 윤종용 송신다이버시티를지원하는이동통신시스템에서의핸드오프수행장치및방법
DE19911713B4 (de) * 1999-03-16 2005-07-07 Siemens Ag Vermittlungseinrichtung zum Parallelschalten von Teilnehmerendgeräten und dazugehöriges Verfahren
KR100501323B1 (ko) * 2002-12-16 2005-07-18 삼성전자주식회사 무선랜 단말기에 대한 이동성 지원 방법 및 장치
JP2015233192A (ja) * 2014-06-09 2015-12-24 富士通株式会社 無線装置、及び、無線装置の制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509548A2 (en) * 1991-04-17 1992-10-21 Nec Corporation Digital cellular switching system with means for securing uninterrupted data transparency during handoffs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101501A (en) * 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
JPH03268697A (ja) * 1990-03-19 1991-11-29 Fujitsu Ltd 移動無線通信方式
US5303289A (en) * 1991-08-12 1994-04-12 Motorola, Inc. Communication transfer in a cellular radiotelephone system
CH682867A5 (de) * 1991-09-24 1993-11-30 Ascom Tech Ag Verfahren zum Durchführen eines Handovers.
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
US5444766A (en) * 1993-10-01 1995-08-22 At&T Corp. Mobile-synchronized handoff in a wireless communications system
US5590177A (en) * 1994-09-30 1996-12-31 Motorola, Inc. Method for preventing a dropped call during a handoff in a radiotelephone system
KR970008949B1 (en) * 1994-11-16 1997-06-03 Korea Electronics Telecomm Method and system for providing a frequency handoff in communication in a cdma cellular telephone system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509548A2 (en) * 1991-04-17 1992-10-21 Nec Corporation Digital cellular switching system with means for securing uninterrupted data transparency during handoffs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318258A (en) * 1996-10-11 1998-04-15 Nokia Mobile Phones Ltd Handover in DECT communication system connected to GSM communication system
EP0836338A3 (en) * 1996-10-11 1999-08-04 Nokia Mobile Phones Ltd. DECT/GSM external handover
GB2318258B (en) * 1996-10-11 2000-02-02 Nokia Mobile Phones Ltd DECT/GSM external handover
US6134439A (en) * 1996-10-11 2000-10-17 Nokia Mobile Phones Limited DECT/GSM external handover
US6278880B1 (en) 1996-10-11 2001-08-21 Nokia Mobile Phones Limited DECT/GSM external handover
GB2345408A (en) * 1998-03-05 2000-07-05 Formula One Administration Lim Transmitting in-car video to track-side receivers
US7948518B1 (en) 1998-03-05 2011-05-24 Formula One Management Limited Video signal communication system for mobile objects on a race track
EP0944272A1 (de) * 1998-03-18 1999-09-22 Alcatel Telekommunikationsanlage mit mehreren Funkbasisstationen

Also Published As

Publication number Publication date
IT1278537B1 (it) 1997-11-24
GB9526689D0 (en) 1996-02-28
DE4447243A1 (de) 1996-07-04
FR2729039A1 (fr) 1996-07-05
ITMI952673A1 (it) 1997-06-19
FR2729039B1 (fr) 2000-06-30
DE4447243B4 (de) 2004-02-19
US5898924A (en) 1999-04-27
ITMI952673A0 (OSRAM) 1995-12-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)