BR9405728A - Sistema de comunicação e unidade de comunicação - Google Patents

Sistema de comunicação e unidade de comunicação

Info

Publication number
BR9405728A
BR9405728A BR9405728A BR9405728A BR9405728A BR 9405728 A BR9405728 A BR 9405728A BR 9405728 A BR9405728 A BR 9405728A BR 9405728 A BR9405728 A BR 9405728A BR 9405728 A BR9405728 A BR 9405728A
Authority
BR
Brazil
Prior art keywords
communication
communication system
unit
communication unit
Prior art date
Application number
BR9405728A
Other languages
English (en)
Inventor
Alan L Wilson
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9405728A publication Critical patent/BR9405728A/pt

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
    • H04B1/38—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
BR9405728A 1993-02-17 1994-01-14 Sistema de comunicação e unidade de comunicação BR9405728A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1858993A 1993-02-17 1993-02-17
PCT/US1994/000580 WO1994019892A1 (en) 1993-02-17 1994-01-14 Multiple-modulation communication system

Publications (1)

Publication Number Publication Date
BR9405728A true BR9405728A (pt) 1995-11-28

Family

ID=21788725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405728A BR9405728A (pt) 1993-02-17 1994-01-14 Sistema de comunicação e unidade de comunicação

Country Status (8)

Country Link
US (1) US5602868A (pt)
KR (1) KR0183143B1 (pt)
CN (1) CN1100860A (pt)
AU (1) AU677300B2 (pt)
BR (1) BR9405728A (pt)
CA (1) CA2154180C (pt)
TW (1) TW325609B (pt)
WO (1) WO1994019892A1 (pt)

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Also Published As

Publication number Publication date
WO1994019892A1 (en) 1994-09-01
AU677300B2 (en) 1997-04-17
US5602868A (en) 1997-02-11
CA2154180A1 (en) 1994-09-01
AU6229794A (en) 1994-09-14
KR960701544A (ko) 1996-02-24
KR0183143B1 (ko) 1999-05-15
CA2154180C (en) 1999-04-06
TW325609B (en) 1998-01-21
CN1100860A (zh) 1995-03-29

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.