BRPI0414675A - reuso misto de largura de banda de link de alimentador e de link de usuário - Google Patents

reuso misto de largura de banda de link de alimentador e de link de usuário

Info

Publication number
BRPI0414675A
BRPI0414675A BRPI0414675-1A BRPI0414675A BRPI0414675A BR PI0414675 A BRPI0414675 A BR PI0414675A BR PI0414675 A BRPI0414675 A BR PI0414675A BR PI0414675 A BRPI0414675 A BR PI0414675A
Authority
BR
Brazil
Prior art keywords
link
bandwidth
uplink part
user
feeder
Prior art date
Application number
BRPI0414675-1A
Other languages
English (en)
Inventor
William G Ames
Leonard N Schiff
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0414675A publication Critical patent/BRPI0414675A/pt

Links

Classifications

    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays
    • 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
    • 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
    • H04B7/155—Ground-based stations

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)
  • Mobile Radio Communication Systems (AREA)

Abstract

"REUSO MISTO DE LARGURA DE BANDA DE LINK DE ALIMENTADOR E DE LINK DE USUáRIO". Um equipamento e método para um sistema de comunicação sem fio no qual uma parte direto/uplink e uma parte retorno/uplink são designadas dentro de uma largura de banda de freqüência disponível são descritos. Mais particularmente, uma área de serviço é dividida em múltiplas regiões. A designação da parte direto/uplink da parte retorno/uplink é mudada nas múltiplas regiões. O equipamento e o método podem ser implementados em um sistema de comunicação sem fio de múltiplos feixes.
BRPI0414675-1A 2003-09-24 2004-09-21 reuso misto de largura de banda de link de alimentador e de link de usuário BRPI0414675A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50610203P 2003-09-24 2003-09-24
PCT/US2004/030963 WO2005029729A2 (en) 2003-09-24 2004-09-21 Mixed reuse of feeder link and user link bandwidth

Publications (1)

Publication Number Publication Date
BRPI0414675A true BRPI0414675A (pt) 2006-11-28

Family

ID=34375586

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414675-1A BRPI0414675A (pt) 2003-09-24 2004-09-21 reuso misto de largura de banda de link de alimentador e de link de usuário

Country Status (12)

Country Link
US (1) US7525934B2 (pt)
EP (1) EP1678846A2 (pt)
JP (1) JP4481989B2 (pt)
KR (1) KR100804903B1 (pt)
CN (1) CN101069367A (pt)
AU (1) AU2004305868B2 (pt)
BR (1) BRPI0414675A (pt)
CA (1) CA2539901A1 (pt)
IL (1) IL174454A0 (pt)
MX (1) MXPA06003334A (pt)
RU (1) RU2325034C2 (pt)
WO (1) WO2005029729A2 (pt)

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Also Published As

Publication number Publication date
JP2007507173A (ja) 2007-03-22
RU2325034C2 (ru) 2008-05-20
US20050118947A1 (en) 2005-06-02
AU2004305868A1 (en) 2005-03-31
US7525934B2 (en) 2009-04-28
CA2539901A1 (en) 2005-03-31
CN101069367A (zh) 2007-11-07
EP1678846A2 (en) 2006-07-12
AU2004305868B2 (en) 2008-05-22
KR100804903B1 (ko) 2008-02-20
WO2005029729A3 (en) 2007-02-01
JP4481989B2 (ja) 2010-06-16
KR20060060743A (ko) 2006-06-05
RU2006113584A (ru) 2006-08-27
IL174454A0 (en) 2006-08-01
WO2005029729A2 (en) 2005-03-31
MXPA06003334A (es) 2006-06-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2168 DE 24/07/2012.