DE69420621T2 - Tragbare Sende-Empfängeranordnung für digitale Signale mit 2 Betriebsarten - Google Patents

Tragbare Sende-Empfängeranordnung für digitale Signale mit 2 Betriebsarten

Info

Publication number
DE69420621T2
DE69420621T2 DE69420621T DE69420621T DE69420621T2 DE 69420621 T2 DE69420621 T2 DE 69420621T2 DE 69420621 T DE69420621 T DE 69420621T DE 69420621 T DE69420621 T DE 69420621T DE 69420621 T2 DE69420621 T2 DE 69420621T2
Authority
DE
Germany
Prior art keywords
transposition
frequency
mode
modes
digital signals
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 - Fee Related
Application number
DE69420621T
Other languages
English (en)
Other versions
DE69420621D1 (de
Inventor
Gerard Auvray
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Publication of DE69420621D1 publication Critical patent/DE69420621D1/de
Application granted granted Critical
Publication of DE69420621T2 publication Critical patent/DE69420621T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/0057—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0096—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges where a full band is frequency converted into another full band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
DE69420621T 1993-06-25 1994-06-22 Tragbare Sende-Empfängeranordnung für digitale Signale mit 2 Betriebsarten Expired - Fee Related DE69420621T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307775A FR2707063B1 (de) 1993-06-25 1993-06-25

Publications (2)

Publication Number Publication Date
DE69420621D1 DE69420621D1 (de) 1999-10-21
DE69420621T2 true DE69420621T2 (de) 2000-05-25

Family

ID=9448572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420621T Expired - Fee Related DE69420621T2 (de) 1993-06-25 1994-06-22 Tragbare Sende-Empfängeranordnung für digitale Signale mit 2 Betriebsarten

Country Status (11)

Country Link
US (1) US5564076A (de)
EP (1) EP0631400B1 (de)
JP (1) JP3010570B2 (de)
AT (1) ATE184739T1 (de)
AU (1) AU681647B2 (de)
CA (1) CA2126657A1 (de)
DE (1) DE69420621T2 (de)
DK (1) DK0631400T3 (de)
ES (1) ES2137338T3 (de)
FI (1) FI943030A (de)
FR (1) FR2707063B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112575A1 (de) * 2001-03-15 2002-10-02 Siemens Ag Verfahren und Vorrichtung zur Erzeugung von Mobilfunksignalen

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112575A1 (de) * 2001-03-15 2002-10-02 Siemens Ag Verfahren und Vorrichtung zur Erzeugung von Mobilfunksignalen

Also Published As

Publication number Publication date
FI943030A (fi) 1994-12-26
ATE184739T1 (de) 1999-10-15
DE69420621D1 (de) 1999-10-21
JPH0759162A (ja) 1995-03-03
AU6488494A (en) 1995-01-05
AU681647B2 (en) 1997-09-04
EP0631400A1 (de) 1994-12-28
DK0631400T3 (da) 2000-04-03
FI943030A0 (fi) 1994-06-22
FR2707063A1 (de) 1994-12-30
JP3010570B2 (ja) 2000-02-21
ES2137338T3 (es) 1999-12-16
US5564076A (en) 1996-10-08
CA2126657A1 (fr) 1994-12-26
EP0631400B1 (de) 1999-09-15
FR2707063B1 (de) 1995-09-22

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

Owner name: ALCATEL LUCENT, PARIS, FR

8339 Ceased/non-payment of the annual fee