FI98596B - Menetelmä matkapuhelimen aktiivisen yhteyden käsittelyn siirtämiseksi kahden matkapuhelimia palvelevan puhelinkeskuksen välillä - Google Patents

Menetelmä matkapuhelimen aktiivisen yhteyden käsittelyn siirtämiseksi kahden matkapuhelimia palvelevan puhelinkeskuksen välillä

Info

Publication number
FI98596B
FI98596B FI904869A FI904869A FI98596B FI 98596 B FI98596 B FI 98596B FI 904869 A FI904869 A FI 904869A FI 904869 A FI904869 A FI 904869A FI 98596 B FI98596 B FI 98596B
Authority
FI
Finland
Prior art keywords
connection
exchange
telephone
base station
switching
Prior art date
Application number
FI904869A
Other languages
English (en)
Swedish (sv)
Other versions
FI904869A0 (fi
FI98596C (fi
Inventor
Hubertus Pierre Johanne Hecker
Original Assignee
Nederland Ptt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19855386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI98596(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nederland Ptt filed Critical Nederland Ptt
Publication of FI904869A0 publication Critical patent/FI904869A0/fi
Publication of FI98596B publication Critical patent/FI98596B/fi
Application granted granted Critical
Publication of FI98596C publication Critical patent/FI98596C/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/24—Interfaces between hierarchically similar devices between backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
FI904869A 1989-10-03 1990-10-03 Menetelmä matkapuhelimen aktiivisen yhteyden käsittelyn siirtämiseksi kahden matkapuhelimia palvelevan puhelinkeskuksen välillä FI98596C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902453 1989-10-03
NL8902453A NL8902453A (nl) 1989-10-03 1989-10-03 Werkwijze voor het tussen twee voor mobiele diensten ingerichte schakelcentrales overdragen van de behandeling van een actieve verbinding met een mobiele terminal.

Publications (3)

Publication Number Publication Date
FI904869A0 FI904869A0 (fi) 1990-10-03
FI98596B true FI98596B (fi) 1997-03-27
FI98596C FI98596C (fi) 1997-07-10

Family

ID=19855386

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904869A FI98596C (fi) 1989-10-03 1990-10-03 Menetelmä matkapuhelimen aktiivisen yhteyden käsittelyn siirtämiseksi kahden matkapuhelimia palvelevan puhelinkeskuksen välillä

Country Status (11)

Country Link
EP (1) EP0421535B1 (fi)
JP (1) JP2535251B2 (fi)
AT (1) ATE115819T1 (fi)
CA (1) CA2026596C (fi)
DE (1) DE69015094T2 (fi)
DK (1) DK0421535T3 (fi)
ES (1) ES2066959T3 (fi)
FI (1) FI98596C (fi)
GR (1) GR3015408T3 (fi)
NL (1) NL8902453A (fi)
NO (1) NO176859C (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9102047A (nl) * 1991-12-09 1993-07-01 Nederland Ptt Werkwijze voor het tussen centrales overdragen van de behandeling van een actieve verbinding tussen een gebruiker enerzijds en een mobiele terminal anderzijds.
US5386456A (en) * 1993-06-25 1995-01-31 Motorola, Inc. Method of reducing audio gap in downlink during handoff of cellular radiotelephone
FR2708327B1 (fr) * 1993-07-01 1995-10-13 Hutchinson Profilé tubulaire, à usage de joint d'étanchéité, de silencieux ou de conduit flexible pour véhicule automobile.
DE69330647T2 (de) * 1993-09-24 2002-07-04 Nokia Networks Oy, Espoo Sanftes weiterreichen zwischen vermittlungen in einem zellularen kommunikationssystem
WO1995008898A1 (en) * 1993-09-24 1995-03-30 Nokia Telecommunications Oy Control handoff method in a cellular telecommunications system
WO1995020865A1 (en) * 1994-01-27 1995-08-03 Nokia Telecommunications Oy Semi-hard handoff in a cellular telecommunications system
EP0695104B1 (en) * 1994-07-25 2003-05-07 Siemens Information and Communication Networks, Inc. Mobile telephone connection transfer
EP1657947B1 (en) * 1994-10-04 2009-03-25 Ntt Mobile Communications Network Inc. Mobile communication system and handover method
US5697055A (en) * 1994-10-16 1997-12-09 Qualcomm Incorporated Method and apparatus for handoff between different cellular communications systems
US5682416A (en) * 1995-05-09 1997-10-28 Motorola, Inc. Method and apparatus communication handover in a communication system
US5940761A (en) 1997-01-15 1999-08-17 Qaulcomm Incorporated Method and apparatus for performing mobile assisted hard handoff between communication systems
US5982758A (en) * 1997-02-13 1999-11-09 Hamdy; Walid M. Method and apparatus for merging neighbor lists in a CDMA mobile telephone system
US5999816A (en) * 1997-02-18 1999-12-07 Qualcomm Incorporated Method and apparatus for performing mobile assisted hard handoff between communication systems
US6999766B1 (en) 1997-05-19 2006-02-14 Qualcomm Incorporated Method and apparatus for optimization of a cellular network
US5953320A (en) * 1997-08-08 1999-09-14 Qualcomm Incorporated Method and apparatus for constructing a temporary list of neighboring base stations in a wireless communication device
US6215777B1 (en) 1997-09-15 2001-04-10 Qualcomm Inc. Method and apparatus for transmitting and receiving data multiplexed onto multiple code channels, frequencies and base stations
EP0969612A4 (en) * 1997-09-30 2006-05-10 Mitsubishi Electric Corp MOBILE TRANSMISSION SYSTEM
JP2970618B2 (ja) * 1997-10-02 1999-11-02 日本電気株式会社 Ｔｄｍａ移動体通信網のコネクション設定方法
DE10017062B4 (de) * 1999-11-22 2015-03-05 Ipcom Gmbh & Co. Kg Verfahren zum Betreiben eines Mobilfunknetzes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549446B2 (fi) * 1972-04-24 1979-04-24
JP2705773B2 (ja) * 1987-03-02 1998-01-28 エヌ・ティ・ティ移動通信網 株式会社 通信中チヤンネル切換方式

Also Published As

Publication number Publication date
NO176859C (no) 1995-06-07
EP0421535B1 (en) 1994-12-14
DE69015094T2 (de) 1995-06-22
NO904173L (no) 1991-04-04
GR3015408T3 (en) 1995-06-30
DE69015094D1 (de) 1995-01-26
JPH03135194A (ja) 1991-06-10
NL8902453A (nl) 1991-05-01
CA2026596C (en) 1994-08-30
NO904173D0 (no) 1990-09-25
ES2066959T3 (es) 1995-03-16
CA2026596A1 (en) 1991-04-04
JP2535251B2 (ja) 1996-09-18
NO176859B (no) 1995-02-27
EP0421535A1 (en) 1991-04-10
DK0421535T3 (da) 1995-05-29
FI904869A0 (fi) 1990-10-03
ATE115819T1 (de) 1994-12-15
FI98596C (fi) 1997-07-10

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KONINKLIJKE PTT NEDERLAND N.V.

BB Publication of examined application
FG Patent granted

Owner name: KONINKLIJKE PTT NEDERLAND N.V.