KR100903539B1 - 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보 시스템 탐색 및 소프트 핸드오프 - Google Patents

멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보 시스템 탐색 및 소프트 핸드오프 Download PDF

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Publication number
KR100903539B1
KR100903539B1 KR1020027004453A KR20027004453A KR100903539B1 KR 100903539 B1 KR100903539 B1 KR 100903539B1 KR 1020027004453 A KR1020027004453 A KR 1020027004453A KR 20027004453 A KR20027004453 A KR 20027004453A KR 100903539 B1 KR100903539 B1 KR 100903539B1
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South Korea
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frequency
frequency band
signals
receiver
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Korean (ko)
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KR20020035174A (ko
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첸타오
바자르자니세이폴라
티에드만에드워드지주니어
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020027004453A 1999-10-06 2000-10-04 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보 시스템 탐색 및 소프트 핸드오프 Expired - Lifetime KR100903539B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/413,648 US6606485B1 (en) 1999-10-06 1999-10-06 Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system
US09/413,648 1999-10-06

Related Child Applications (1)

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KR1020077009910A Division KR20070056163A (ko) 1999-10-06 2000-10-04 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보시스템 탐색 및 소프트 핸드오프

Publications (2)

Publication Number Publication Date
KR20020035174A KR20020035174A (ko) 2002-05-09
KR100903539B1 true KR100903539B1 (ko) 2009-06-23

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KR1020077009910A Ceased KR20070056163A (ko) 1999-10-06 2000-10-04 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보시스템 탐색 및 소프트 핸드오프
KR1020027004453A Expired - Lifetime KR100903539B1 (ko) 1999-10-06 2000-10-04 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보 시스템 탐색 및 소프트 핸드오프

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KR1020077009910A Ceased KR20070056163A (ko) 1999-10-06 2000-10-04 멀티-캐리어 이동 통신 시스템에서의 주파수들 사이의 후보시스템 탐색 및 소프트 핸드오프

Country Status (12)

Country Link
US (3) US6606485B1 (enExample)
EP (2) EP1224750B1 (enExample)
JP (2) JP4768184B2 (enExample)
KR (2) KR20070056163A (enExample)
CN (2) CN100358262C (enExample)
AT (1) ATE546892T1 (enExample)
AU (1) AU7855500A (enExample)
BR (1) BRPI0014538B1 (enExample)
ES (1) ES2380072T3 (enExample)
HK (1) HK1049932B (enExample)
TW (1) TW533694B (enExample)
WO (1) WO2001026248A1 (enExample)

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Also Published As

Publication number Publication date
US7136648B2 (en) 2006-11-14
US20030211850A1 (en) 2003-11-13
JP4768184B2 (ja) 2011-09-07
JP2003511894A (ja) 2003-03-25
JP2011082996A (ja) 2011-04-21
US6606485B1 (en) 2003-08-12
EP1224750B1 (en) 2012-02-22
CN100358262C (zh) 2007-12-26
EP1224750A1 (en) 2002-07-24
KR20020035174A (ko) 2002-05-09
AU7855500A (en) 2001-05-10
US20070060086A1 (en) 2007-03-15
KR20070056163A (ko) 2007-05-31
JP4768874B2 (ja) 2011-09-07
BRPI0014538B1 (pt) 2016-10-11
CN101174892B (zh) 2011-11-30
ES2380072T3 (es) 2012-05-08
CN101174892A (zh) 2008-05-07
HK1049932B (zh) 2008-06-06
ATE546892T1 (de) 2012-03-15
HK1049932A1 (en) 2003-05-30
TW533694B (en) 2003-05-21
CN1391734A (zh) 2003-01-15
EP2403159A1 (en) 2012-01-04
US8238855B2 (en) 2012-08-07
WO2001026248A1 (en) 2001-04-12
BR0014538A (pt) 2002-08-20

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