BR9500364A - Sistema de comunicação mêtodo para comunicação e receptor de rádiofreqüência associado com um transceptor - Google Patents

Sistema de comunicação mêtodo para comunicação e receptor de rádiofreqüência associado com um transceptor

Info

Publication number
BR9500364A
BR9500364A BR9500364A BR9500364A BR9500364A BR 9500364 A BR9500364 A BR 9500364A BR 9500364 A BR9500364 A BR 9500364A BR 9500364 A BR9500364 A BR 9500364A BR 9500364 A BR9500364 A BR 9500364A
Authority
BR
Brazil
Prior art keywords
communication
transceiver
radio frequency
frequency receiver
receiver associated
Prior art date
Application number
BR9500364A
Other languages
English (en)
Inventor
Robert A Wiedeman
Paul A Monte
Original Assignee
Loral Qualcomm Satellite Serv
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 Loral Qualcomm Satellite Serv filed Critical Loral Qualcomm Satellite Serv
Publication of BR9500364A publication Critical patent/BR9500364A/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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • H04B7/18534—Arrangements for managing transmission, i.e. for transporting data or a signalling message for enhancing link reliablility, e.g. satellites diversity
    • 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
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H04B7/18543—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection for adaptation of transmission parameters, e.g. power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
BR9500364A 1994-05-09 1995-01-27 Sistema de comunicação mêtodo para comunicação e receptor de rádiofreqüência associado com um transceptor BR9500364A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/239,750 US5859874A (en) 1994-05-09 1994-05-09 Multipath communication system optimizer

Publications (1)

Publication Number Publication Date
BR9500364A true BR9500364A (pt) 1995-12-05

Family

ID=22903565

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500364A BR9500364A (pt) 1994-05-09 1995-01-27 Sistema de comunicação mêtodo para comunicação e receptor de rádiofreqüência associado com um transceptor

Country Status (6)

Country Link
US (2) US5859874A (pt)
EP (1) EP0682416A3 (pt)
JP (1) JPH07321722A (pt)
AU (1) AU681720B2 (pt)
BR (1) BR9500364A (pt)
CA (1) CA2138858A1 (pt)

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Also Published As

Publication number Publication date
US5796760A (en) 1998-08-18
JPH07321722A (ja) 1995-12-08
AU681720B2 (en) 1997-09-04
US5859874A (en) 1999-01-12
AU8049494A (en) 1995-11-16
CA2138858A1 (en) 1995-11-10
EP0682416A2 (en) 1995-11-15
EP0682416A3 (en) 1997-02-12

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Legal Events

Date Code Title Description
HO Change of classification

Free format text: H04B 7/005 / H04B 7/185 / H04B 7/02

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law