DE69938528D1 - Funksignalübertrager in zwei Frequenzbanden mit und ohne Stärkeregelung - Google Patents

Funksignalübertrager in zwei Frequenzbanden mit und ohne Stärkeregelung

Info

Publication number
DE69938528D1
DE69938528D1 DE69938528T DE69938528T DE69938528D1 DE 69938528 D1 DE69938528 D1 DE 69938528D1 DE 69938528 T DE69938528 T DE 69938528T DE 69938528 T DE69938528 T DE 69938528T DE 69938528 D1 DE69938528 D1 DE 69938528D1
Authority
DE
Germany
Prior art keywords
power control
frequency bands
radio signal
signal transmitter
transmitter
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
DE69938528T
Other languages
German (de)
English (en)
Inventor
Kazuki Maeda
Hiroyuki Sasai
Kouichi Masuda
Susumu Morikura
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 Holdings 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 DE69938528D1 publication Critical patent/DE69938528D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
DE69938528T 1998-10-06 1999-06-29 Funksignalübertrager in zwei Frequenzbanden mit und ohne Stärkeregelung Expired - Lifetime DE69938528D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28431098A JP4063419B2 (ja) 1998-10-06 1998-10-06 光伝送システム

Publications (1)

Publication Number Publication Date
DE69938528D1 true DE69938528D1 (de) 2008-05-29

Family

ID=17676895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938528T Expired - Lifetime DE69938528D1 (de) 1998-10-06 1999-06-29 Funksignalübertrager in zwei Frequenzbanden mit und ohne Stärkeregelung

Country Status (5)

Country Link
US (1) US6292673B1 (enExample)
EP (1) EP0993124B1 (enExample)
JP (1) JP4063419B2 (enExample)
CN (2) CN1140145C (enExample)
DE (1) DE69938528D1 (enExample)

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US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
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JP2718398B2 (ja) * 1995-06-30 1998-02-25 日本電気株式会社 Ｃｄｍａ基地局送信装置
EP0762674A3 (de) * 1995-09-08 2001-03-21 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zum Übertragen von Empfangssignalen von einer Antenne zu einer Basisstation eines Funksystems
US6173162B1 (en) * 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system

Also Published As

Publication number Publication date
EP0993124A3 (en) 2003-04-02
US6292673B1 (en) 2001-09-18
CN1250325A (zh) 2000-04-12
JP2000115837A (ja) 2000-04-21
EP0993124A2 (en) 2000-04-12
JP4063419B2 (ja) 2008-03-19
EP0993124B1 (en) 2008-04-16
CN1140145C (zh) 2004-02-25
CN1291560C (zh) 2006-12-20
CN1510852A (zh) 2004-07-07

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Legal Events

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8332 No legal effect for de