BRPI0823408A2 - Método de arranjar troca de sinais entre terminais de usuário em um sistema de comunicação celular e pelo menos uma estação base, sistema de antena distribuída para trocar sinais com terminais de usuário em um sistema de comunicação celular, e, produto de programa de computador. - Google Patents

Método de arranjar troca de sinais entre terminais de usuário em um sistema de comunicação celular e pelo menos uma estação base, sistema de antena distribuída para trocar sinais com terminais de usuário em um sistema de comunicação celular, e, produto de programa de computador.

Info

Publication number
BRPI0823408A2
BRPI0823408A2 BRPI0823408-6A BRPI0823408A BRPI0823408A2 BR PI0823408 A2 BRPI0823408 A2 BR PI0823408A2 BR PI0823408 A BRPI0823408 A BR PI0823408A BR PI0823408 A2 BRPI0823408 A2 BR PI0823408A2
Authority
BR
Brazil
Prior art keywords
user terminals
cellular communication
communication system
base station
computer program
Prior art date
Application number
BRPI0823408-6A
Other languages
English (en)
Inventor
Mauro Boldi
Paolo Gianola
Bruno Melis
Alfredo Ruscitto
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Publication of BRPI0823408A2 publication Critical patent/BRPI0823408A2/pt
Publication of BRPI0823408B1 publication Critical patent/BRPI0823408B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BRPI0823408A 2008-12-30 2008-12-30 Método de arranjar troca de sinais entre terminais de usuário em um sistema de comunicação celular e pelo menos uma estação base, estação base para trocarsinais com terminais de usuário em um sistema de comunicação celular, e, memória legível por computador BRPI0823408B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/011138 WO2010075864A1 (en) 2008-12-30 2008-12-30 A method for distributed mobile communications, corresponding system and computer program product

Publications (2)

Publication Number Publication Date
BRPI0823408A2 true BRPI0823408A2 (pt) 2015-06-16
BRPI0823408B1 BRPI0823408B1 (pt) 2020-04-07

Family

ID=41128172

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823408A BRPI0823408B1 (pt) 2008-12-30 2008-12-30 Método de arranjar troca de sinais entre terminais de usuário em um sistema de comunicação celular e pelo menos uma estação base, estação base para trocarsinais com terminais de usuário em um sistema de comunicação celular, e, memória legível por computador

Country Status (6)

Country Link
US (1) US10014910B2 (pt)
EP (1) EP2374219B1 (pt)
CN (1) CN102318218B (pt)
BR (1) BRPI0823408B1 (pt)
ES (1) ES2673186T3 (pt)
WO (1) WO2010075864A1 (pt)

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Also Published As

Publication number Publication date
US10014910B2 (en) 2018-07-03
EP2374219A1 (en) 2011-10-12
ES2673186T3 (es) 2018-06-20
CN102318218A (zh) 2012-01-11
WO2010075864A1 (en) 2010-07-08
CN102318218B (zh) 2015-04-08
US20110268033A1 (en) 2011-11-03
EP2374219B1 (en) 2018-04-04
BRPI0823408B1 (pt) 2020-04-07

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