JP3930055B2 - 異なる多元接続方式を有する通信システム間でハンドオフを実施するための方法および装置 - Google Patents

異なる多元接続方式を有する通信システム間でハンドオフを実施するための方法および装置 Download PDF

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Publication number
JP3930055B2
JP3930055B2 JP54805498A JP54805498A JP3930055B2 JP 3930055 B2 JP3930055 B2 JP 3930055B2 JP 54805498 A JP54805498 A JP 54805498A JP 54805498 A JP54805498 A JP 54805498A JP 3930055 B2 JP3930055 B2 JP 3930055B2
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JP
Japan
Prior art keywords
signal
multiple access
communication system
access communication
subscriber
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Expired - Lifetime
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JP54805498A
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English (en)
Japanese (ja)
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JP2001524289A (ja
Inventor
ロッシュ，ジェイソン・ヘインズ
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Motorola Solutions Inc
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Motorola Inc
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    • 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
    • H04W36/14—Reselecting a network or an air interface

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP54805498A 1997-05-05 1998-03-13 異なる多元接続方式を有する通信システム間でハンドオフを実施するための方法および装置 Expired - Lifetime JP3930055B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84187997A 1997-05-05 1997-05-05
US08/841,879 1997-05-05
PCT/US1998/005047 WO1998050909A1 (en) 1997-05-05 1998-03-13 Subscriber handoff between multiple access communications system

Publications (2)

Publication Number Publication Date
JP2001524289A JP2001524289A (ja) 2001-11-27
JP3930055B2 true JP3930055B2 (ja) 2007-06-13

Family

ID=25285928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54805498A Expired - Lifetime JP3930055B2 (ja) 1997-05-05 1998-03-13 異なる多元接続方式を有する通信システム間でハンドオフを実施するための方法および装置

Country Status (13)

Country Link
JP (1) JP3930055B2 (zh)
KR (1) KR100343090B1 (zh)
CN (1) CN1129342C (zh)
BR (1) BR9808711B1 (zh)
CA (1) CA2288713C (zh)
DE (1) DE19819423B4 (zh)
FI (1) FI117420B (zh)
FR (1) FR2763195B1 (zh)
GB (1) GB2339999B (zh)
IL (1) IL132358A0 (zh)
SE (1) SE517614C2 (zh)
TW (1) TW392397B (zh)
WO (1) WO1998050909A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2962411B2 (ja) * 1998-01-30 1999-10-12 日本電気株式会社 移動電話機
US6591100B1 (en) * 1998-11-19 2003-07-08 Ericsson Inc. Cellular communication device with scanning receiver and continuous mobile communication system employing same
EP1024676A1 (en) * 1999-01-31 2000-08-02 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Communication system, methods of managing a communication system and mobile user equipment
FI112583B (fi) * 1999-05-26 2003-12-15 Nokia Corp Menetelmä solukkoradiojärjestelmien välisten kanavanvaihtomittausten toteuttamiseksi ja päätelaite
EP1081979A1 (en) * 1999-08-31 2001-03-07 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system
US6768908B1 (en) 2000-04-07 2004-07-27 Motorola, Inc. Method and apparatus for soft handoff communications in a communication system operating according to IS-95B and IS-95C standards
JP4477884B2 (ja) * 2004-01-14 2010-06-09 パナソニック株式会社 ネットワーク制御装置、通信端末、通信接続方法、ネットワークへの接続登録方法
KR20050076886A (ko) * 2004-01-26 2005-07-29 삼성전자주식회사 비동기 시스템에서 주파수간 하드 핸드오버를 지원하기위한 공통채널 비콘 신호 송신 방법 및 장치.
DE102004024390B4 (de) * 2004-05-17 2006-03-16 Siemens Ag Verfahren zur Verbindungsübergabe
GB2420047B (en) * 2004-08-02 2007-09-19 Nec Technologies Mobile radio communications device and method of transferring between networks therefor
US8670415B2 (en) 2005-08-05 2014-03-11 Samsung Electronics Co., Ltd. Apparatus and method for performing handoff in a communication system
EP1841142A1 (en) 2006-03-27 2007-10-03 Matsushita Electric Industries Co., Ltd. Sleep-state and service initiation for mobile terminal
KR102273492B1 (ko) * 2011-12-08 2021-07-08 인터디지탈 패튼 홀딩스, 인크 복수의 무선 액세스 기술을 사용한 통신
US9883451B2 (en) 2015-05-14 2018-01-30 Qualcomm Incorporated Detection techniques for high gain mobile devices

Family Cites Families (10)

* 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
US5216744A (en) * 1991-03-21 1993-06-01 Dictaphone Corporation Time scale modification of speech signals
US5353374A (en) * 1992-10-19 1994-10-04 Loral Aerospace Corporation Low bit rate voice transmission for use in a noisy environment
GB2282730B (en) * 1993-10-08 1998-01-28 Nokia Telecommunications Oy Dual mode subscriber terminal and a handover procedure of the dual mode subscriber terminal in a mobile telecommunication network
US5619503A (en) * 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US5697055A (en) * 1994-10-16 1997-12-09 Qualcomm Incorporated Method and apparatus for handoff between different cellular communications systems
US5594718A (en) * 1995-03-30 1997-01-14 Qualcomm Incorporated Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system
US5754542A (en) * 1995-07-31 1998-05-19 Qualcomm Incorporated Method and apparatus for system determination in a multi-mode subscriber station
US6026301A (en) * 1996-12-17 2000-02-15 Northern Telecom Limited Method for hard handoff in a CDMA cellular environment
FI107008B (fi) * 1997-04-22 2001-05-15 Nokia Networks Oy Multimode-päätelaitteen kytkeytyminen verkkoon matkaviestinjärjestelmässä

Also Published As

Publication number Publication date
BR9808711B1 (pt) 2011-05-31
WO1998050909A1 (en) 1998-11-12
CA2288713A1 (en) 1998-11-12
FR2763195A1 (fr) 1998-11-13
GB9925859D0 (en) 1999-12-29
FI19992388A (fi) 1999-11-04
CA2288713C (en) 2004-08-10
DE19819423B4 (de) 2007-03-22
SE9904021L (sv) 1999-12-28
JP2001524289A (ja) 2001-11-27
IL132358A0 (en) 2001-03-19
SE9904021D0 (sv) 1999-11-05
CN1255225A (zh) 2000-05-31
GB2339999B (en) 2002-02-13
KR20010012229A (ko) 2001-02-15
KR100343090B1 (ko) 2002-07-05
SE517614C2 (sv) 2002-06-25
GB2339999A (en) 2000-02-09
FR2763195B1 (fr) 2003-09-26
DE19819423A1 (de) 1998-11-12
CN1129342C (zh) 2003-11-26
FI117420B (fi) 2006-09-29
TW392397B (en) 2000-06-01
BR9808711A (pt) 2000-07-11

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