DE69702875T2 - Zellulare CDMA-Funkübertragungsanordnung - Google Patents

Zellulare CDMA-Funkübertragungsanordnung

Info

Publication number
DE69702875T2
DE69702875T2 DE1997602875 DE69702875T DE69702875T2 DE 69702875 T2 DE69702875 T2 DE 69702875T2 DE 1997602875 DE1997602875 DE 1997602875 DE 69702875 T DE69702875 T DE 69702875T DE 69702875 T2 DE69702875 T2 DE 69702875T2
Authority
DE
Germany
Prior art keywords
radio transmission
cellular radio
transmission arrangement
cdma cellular
cdma
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.)
Expired - Lifetime
Application number
DE1997602875
Other languages
English (en)
Other versions
DE69702875D1 (de
Inventor
Kazuyuki Miya
Masatoshi Watanabe
Osamu Kato
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69702875D1 publication Critical patent/DE69702875D1/de
Publication of DE69702875T2 publication Critical patent/DE69702875T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
DE1997602875 1996-03-15 1997-03-14 Zellulare CDMA-Funkübertragungsanordnung Expired - Lifetime DE69702875T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5971196A JP2934185B2 (ja) 1996-03-15 1996-03-15 Ｃｄｍａセルラ無線基地局装置および移動局装置および送信方法

Publications (2)

Publication Number Publication Date
DE69702875D1 DE69702875D1 (de) 2000-09-28
DE69702875T2 true DE69702875T2 (de) 2000-12-07

Family

ID=13121073

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1997614792 Expired - Lifetime DE69714792T2 (de) 1996-03-15 1997-03-14 Zellulare CDMA-Funkübertragungsanordnung
DE1997602875 Expired - Lifetime DE69702875T2 (de) 1996-03-15 1997-03-14 Zellulare CDMA-Funkübertragungsanordnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1997614792 Expired - Lifetime DE69714792T2 (de) 1996-03-15 1997-03-14 Zellulare CDMA-Funkübertragungsanordnung

Country Status (6)

Country Link
US (4) US6028852A (de)
EP (2) EP1028541B1 (de)
JP (1) JP2934185B2 (de)
KR (1) KR100422845B1 (de)
CN (1) CN1096201C (de)
DE (2) DE69714792T2 (de)

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CN101626616B (zh) * 2001-06-13 2015-05-20 英特尔公司 以低于心跳请求的能级进行心跳信号传输
US6757520B2 (en) * 2001-06-26 2004-06-29 Qualcomm Incorporated Method and apparatus for selecting a serving sector in a data communication system
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US7453801B2 (en) * 2001-11-08 2008-11-18 Qualcomm Incorporated Admission control and resource allocation in a communication system supporting application flows having quality of service requirements
US20030179737A1 (en) * 2002-03-25 2003-09-25 Avner Dor Processing non-pilot channels in a CDMA searcher
JP4165238B2 (ja) * 2003-01-29 2008-10-15 日本電気株式会社 パスサーチ回路及びその方法ならびにプログラム
US7385617B2 (en) 2003-05-07 2008-06-10 Illinois Institute Of Technology Methods for multi-user broadband wireless channel estimation
EP1594243B1 (de) * 2004-05-03 2008-02-27 Alcatel Lucent Übertragungsmodusselektion mittels Qualitätsschätzung eines zusammengesetzten Signals
US7894402B2 (en) * 2005-04-15 2011-02-22 Alcatel-Lucent Usa Inc. High rate packet data spatial division multiple access (SDMA)
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Also Published As

Publication number Publication date
US6480479B1 (en) 2002-11-12
CN1096201C (zh) 2002-12-11
EP1028541B1 (de) 2002-08-14
US6400700B1 (en) 2002-06-04
CN1165460A (zh) 1997-11-19
EP0795969A3 (de) 1998-12-23
DE69702875D1 (de) 2000-09-28
KR970068214A (ko) 1997-10-13
US6493330B1 (en) 2002-12-10
EP1028541A2 (de) 2000-08-16
JPH09252266A (ja) 1997-09-22
EP0795969A2 (de) 1997-09-17
JP2934185B2 (ja) 1999-08-16
KR100422845B1 (ko) 2004-07-12
EP0795969B1 (de) 2000-08-23
EP1028541A3 (de) 2000-12-06
DE69714792T2 (de) 2002-12-05
DE69714792D1 (de) 2002-09-19
US6028852A (en) 2000-02-22

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Legal Events

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8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP