KR100403233B1 - Method and system for recognizing call transfer from 1xev-do system to 1x system - Google Patents

Method and system for recognizing call transfer from 1xev-do system to 1x system Download PDF

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Publication number
KR100403233B1
KR100403233B1 KR1020030053895A KR20030053895A KR100403233B1 KR 100403233 B1 KR100403233 B1 KR 100403233B1 KR 1020030053895 A KR1020030053895 A KR 1020030053895A KR 20030053895 A KR20030053895 A KR 20030053895A KR 100403233 B1 KR100403233 B1 KR 100403233B1
Authority
KR
South Korea
Prior art keywords
hat
1xev
call
low speed
speed data
Prior art date
Application number
KR1020030053895A
Other languages
English (en)
Inventor
Jae Moon Lee
Jin Tae Choi
Beyong Su Kim
Nam Gyu Kim
Original Assignee
Sk Telecom Co 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 Sk Telecom Co Ltd filed Critical Sk Telecom Co Ltd
Application granted granted Critical
Publication of KR100403233B1 publication Critical patent/KR100403233B1/ko
Priority to US10/541,241 priority Critical patent/US7609675B2/en
Priority to AU2003303424A priority patent/AU2003303424A1/en
Priority to JP2005509762A priority patent/JP4089977B2/ja
Priority to PCT/KR2003/002722 priority patent/WO2004059887A1/en

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Classifications

    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
KR1020030053895A 2002-12-30 2003-08-04 Method and system for recognizing call transfer from 1xev-do system to 1x system KR100403233B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/541,241 US7609675B2 (en) 2002-12-30 2003-12-12 Method and system for recognizing call switch-over from 1xEV-DO system to 1X system
AU2003303424A AU2003303424A1 (en) 2002-12-30 2003-12-12 Method and system for recognizing call switch-over from 1xev-do system to 1x system
JP2005509762A JP4089977B2 (ja) 2002-12-30 2003-12-12 １ｘＥＶ−ＤＯシステムから１Ｘシステムへの呼転換を認知する方法およびシステム
PCT/KR2003/002722 WO2004059887A1 (en) 2002-12-30 2003-12-12 Method and system for recognizing call switch-over from 1xev-do system to 1x system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20020087438 2002-12-30

Publications (1)

Publication Number Publication Date
KR100403233B1 true KR100403233B1 (en) 2003-10-23

Family

ID=36689429

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030053895A KR100403233B1 (en) 2002-12-30 2003-08-04 Method and system for recognizing call transfer from 1xev-do system to 1x system

Country Status (2)

Country Link
KR (1) KR100403233B1 (ko)
CN (1) CN100495949C (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101086754B1 (ko) 2009-02-09 2011-11-25 주식회사 비즈모델라인 복수의 무선 단말 사용을 지원하는 무선 단말기
KR101237586B1 (ko) * 2006-11-06 2013-02-26 주식회사 엘지유플러스 이중모드 이동 통신망에서의 음성호 전환 처리 시스템 및그 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102111815B (zh) 2011-02-28 2013-12-18 华为技术有限公司 负荷均衡的控制方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101237586B1 (ko) * 2006-11-06 2013-02-26 주식회사 엘지유플러스 이중모드 이동 통신망에서의 음성호 전환 처리 시스템 및그 방법
KR101086754B1 (ko) 2009-02-09 2011-11-25 주식회사 비즈모델라인 복수의 무선 단말 사용을 지원하는 무선 단말기

Also Published As

Publication number Publication date
CN100495949C (zh) 2009-06-03
CN1757180A (zh) 2006-04-05

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