BR9607466B1 - sistema transceptor de frequÊncia de rÁdio para comunicaÇço digital. - Google Patents

sistema transceptor de frequÊncia de rÁdio para comunicaÇço digital.

Info

Publication number
BR9607466B1
BR9607466B1 BRPI9607466-3A BR9607466A BR9607466B1 BR 9607466 B1 BR9607466 B1 BR 9607466B1 BR 9607466 A BR9607466 A BR 9607466A BR 9607466 B1 BR9607466 B1 BR 9607466B1
Authority
BR
Brazil
Prior art keywords
radio frequency
digital communication
frequency transceiver
transceiver system
digital
Prior art date
Application number
BRPI9607466-3A
Other languages
English (en)
Other versions
BR9607466A (pt
Inventor
Christopher Martin
Sherman Gregory
Richard K Kornfeld
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 filed Critical
Publication of BR9607466A publication Critical patent/BR9607466A/pt
Publication of BR9607466B1 publication Critical patent/BR9607466B1/pt

Links

Classifications

    • 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
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • 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
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
BRPI9607466-3A 1995-03-01 1996-03-01 sistema transceptor de frequÊncia de rÁdio para comunicaÇço digital. BR9607466B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/398,619 US5737687A (en) 1995-03-01 1995-03-01 Self-attenuating RF transceiver system using antenna and modem interfaces and cable link
PCT/US1996/002820 WO1996027242A2 (en) 1995-03-01 1996-03-01 Radio frequency transceiver system for digital communication

Publications (2)

Publication Number Publication Date
BR9607466A BR9607466A (pt) 1997-12-23
BR9607466B1 true BR9607466B1 (pt) 2009-01-13

Family

ID=23576085

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9607466-3A BR9607466B1 (pt) 1995-03-01 1996-03-01 sistema transceptor de frequÊncia de rÁdio para comunicaÇço digital.

Country Status (18)

Country Link
US (1) US5737687A (pt)
EP (1) EP0812497B1 (pt)
KR (1) KR100388697B1 (pt)
CN (1) CN1115790C (pt)
AR (1) AR000938A1 (pt)
AT (1) ATE242564T1 (pt)
AU (1) AU697823B2 (pt)
BR (1) BR9607466B1 (pt)
DE (1) DE69628550T2 (pt)
HK (1) HK1006245A1 (pt)
IL (1) IL117313A (pt)
MX (1) MX9706612A (pt)
MY (1) MY114998A (pt)
RU (1) RU2168860C2 (pt)
TW (1) TW496059B (pt)
UA (1) UA44762C2 (pt)
WO (1) WO1996027242A2 (pt)
ZA (1) ZA961022B (pt)

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Also Published As

Publication number Publication date
TW496059B (en) 2002-07-21
IL117313A (en) 2000-06-01
CN1185246A (zh) 1998-06-17
DE69628550D1 (de) 2003-07-10
DE69628550T2 (de) 2004-04-29
US5737687A (en) 1998-04-07
KR19980702683A (ko) 1998-08-05
UA44762C2 (uk) 2002-03-15
RU2168860C2 (ru) 2001-06-10
AU5091096A (en) 1996-09-18
KR100388697B1 (ko) 2003-10-04
IL117313A0 (en) 1996-06-18
AR000938A1 (es) 1997-08-27
CN1115790C (zh) 2003-07-23
AU697823B2 (en) 1998-10-15
ATE242564T1 (de) 2003-06-15
MY114998A (en) 2003-03-31
EP0812497A2 (en) 1997-12-17
WO1996027242A2 (en) 1996-09-06
BR9607466A (pt) 1997-12-23
WO1996027242A3 (en) 1996-10-10
EP0812497B1 (en) 2003-06-04
MX9706612A (es) 1997-11-29
ZA961022B (en) 1996-08-13
HK1006245A1 (en) 1999-02-19

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/04/2009, OBSERVADAS AS CONDICOES LEGAIS.

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)
B24F Patent annual fee: publication cancelled

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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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 2607 DE 22-12-2020 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.