DE60100421D1 - Multimodales Kommunikationsgerät mit einem Sendeempfänger mit mehreren Eingängen - Google Patents

Multimodales Kommunikationsgerät mit einem Sendeempfänger mit mehreren Eingängen

Info

Publication number
DE60100421D1
DE60100421D1 DE60100421T DE60100421T DE60100421D1 DE 60100421 D1 DE60100421 D1 DE 60100421D1 DE 60100421 T DE60100421 T DE 60100421T DE 60100421 T DE60100421 T DE 60100421T DE 60100421 D1 DE60100421 D1 DE 60100421D1
Authority
DE
Germany
Prior art keywords
transceiver
communication device
multiple inputs
multimodal communication
multimodal
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
DE60100421T
Other languages
English (en)
Other versions
DE60100421T2 (de
Inventor
Fernando Romao
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.)
Vallaroche SAS
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Application granted granted Critical
Publication of DE60100421D1 publication Critical patent/DE60100421D1/de
Publication of DE60100421T2 publication Critical patent/DE60100421T2/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
    • H04B1/005—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
    • H04B1/006—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 switches 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
    • H04B1/38—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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
DE2001600421 2000-09-13 2001-09-05 Multimodales Kommunikationsgerät mit einem Sendeempfänger mit mehreren Eingängen Expired - Lifetime DE60100421T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011673A FR2814031B1 (fr) 2000-09-13 2000-09-13 Appareil communiquant multimodes comportant un dispositif d'emission reception a plusieurs entrees
FR0011673 2000-09-13

Publications (2)

Publication Number Publication Date
DE60100421D1 true DE60100421D1 (de) 2003-08-07
DE60100421T2 DE60100421T2 (de) 2004-04-15

Family

ID=8854255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001600421 Expired - Lifetime DE60100421T2 (de) 2000-09-13 2001-09-05 Multimodales Kommunikationsgerät mit einem Sendeempfänger mit mehreren Eingängen

Country Status (4)

Country Link
EP (1) EP1189356B1 (de)
DE (1) DE60100421T2 (de)
ES (1) ES2202227T3 (de)
FR (1) FR2814031B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10345972B4 (de) * 2003-10-02 2006-04-20 Siemens Ag Vorrichtung mit adaptiver Funksende- und/oder Funkempfangsarchitektur und Verfahren zu deren Betreiben
DE102004026133A1 (de) 2004-05-28 2005-12-29 Infineon Technologies Ag Sendeanordnung, Empfangsanordnung, Transceiver sowie Verfahren zum Betreiben einer Sendeanordnung
DE102014102701B3 (de) 2014-02-28 2015-08-27 Epcos Ag Frontendschaltung mit einem abstimmbaren Filter
DE102014102699B4 (de) 2014-02-28 2018-03-01 Snaptrack, Inc. Front-end Schaltung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69328030T2 (de) * 1992-11-10 2000-11-02 Motorola Inc Funknachrichteneinheit mit zwei betriebsarten
JP3241594B2 (ja) * 1996-04-08 2001-12-25 松下電器産業株式会社 複数帯域移動無線装置
JP2984669B1 (ja) * 1998-09-11 1999-11-29 静岡日本電気株式会社 簡易携帯電話内蔵型携帯電話機におけるローカル回路

Also Published As

Publication number Publication date
DE60100421T2 (de) 2004-04-15
EP1189356B1 (de) 2003-07-02
FR2814031A1 (fr) 2002-03-15
EP1189356A1 (de) 2002-03-20
ES2202227T3 (es) 2004-04-01
FR2814031B1 (fr) 2002-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAGEM MOBILES, PARIS, FR

R082 Change of representative

Ref document number: 1189356

Country of ref document: EP

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE PAGENBERG, 816