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BRPI0907163A8 - Sistema de comunicação via rádio, dispositivo de recepção, dispositivo de estação móvel, dispositivo de transmissão, dispositivo de estação base, método de controle de dispositivo de transmissão/recepção, e programa de controle de dispositivo de transmissão/recepção - Google Patents

Sistema de comunicação via rádio, dispositivo de recepção, dispositivo de estação móvel, dispositivo de transmissão, dispositivo de estação base, método de controle de dispositivo de transmissão/recepção, e programa de controle de dispositivo de transmissão/recepção

Info

Publication number
BRPI0907163A8
BRPI0907163A8 BRPI0907163A BRPI0907163A BRPI0907163A8 BR PI0907163 A8 BRPI0907163 A8 BR PI0907163A8 BR PI0907163 A BRPI0907163 A BR PI0907163A BR PI0907163 A BRPI0907163 A BR PI0907163A BR PI0907163 A8 BRPI0907163 A8 BR PI0907163A8
Authority
BR
Brazil
Prior art keywords
transmission
communication system
radio communication
transmission mode
device control
Prior art date
Application number
BRPI0907163A
Other languages
English (en)
Inventor
Suzuki Shigeto
Hikoso Keiji
Sakamoto Mitsuru
Takagi Yuhsuke
Shimonabe Tadashi
Ohshima Akira
Original Assignee
Sharp Kk
Huawei Tech Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40885410&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0907163(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Kk, Huawei Tech Co Ltd filed Critical Sharp Kk
Priority to BR122017009611-7A priority Critical patent/BR122017009611B1/pt
Publication of BRPI0907163A2 publication Critical patent/BRPI0907163A2/pt
Publication of BRPI0907163A8 publication Critical patent/BRPI0907163A8/pt
Publication of BRPI0907163B1 publication Critical patent/BRPI0907163B1/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
    • H04B7/04—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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0697—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 spatial multiplexing
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

SISTEMA DE COMUNICAÇÃO VIA RÁDIO, DISPOSITIVO DE RECEPÇÃO, DISPOSITIVO DE ESTAÇÃO MÓVEL, DISPOSITIVO DE TRANSMISSÃO, DISPOSITIVO DE ESTAÇÃO BASE, MÉTODO DE CONTROLE DE DISPOSITIVO DE TRANSMISSÃO/RECEPÇÃO, E PROGRAMA DE CONTROLE DE DISPOSITIVO DE TRANSMISSÃO/ RECEPÇÃO. A presente invenção refere-se a um sistema de comunicação via rádio que inclui dispositivos de transmissão/recepção que realizam uma comunicação comutando-se, dinamicamente, um primeiro modo de transmissão e um segundo modo de transmissão tendo uma qualidade inferior ao primeiro modo de transmissão, em que os dispositivos de transmissão/ recepção têm um meio de decisão de modo de transmissão que estabelece um modo de transmissão mediante uma comunicação ao primeiro modo de transmissão durante um determinado período de tempo.
BRPI0907163-6A 2008-01-18 2009-01-16 Sistema de comunicação via rádio, dispositivo de recepção, dispositivo de estação imóvel, dispositivo de transmissão, dispositivo de estação base, método de controle de dispositivo de transmissão/recepção, e programa de controle de dispositivo de transmissão/recepção BRPI0907163B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122017009611-7A BR122017009611B1 (pt) 2008-01-18 2009-01-16 Sistema de comunicação, dispositivo de estação base, dispositivo de estação móvel e métodos de processamento de comunicação dos mesmos

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008009451 2008-01-18
JP2008-009451 2008-01-18
PCT/JP2009/050540 WO2009091028A1 (ja) 2008-01-18 2009-01-16 無線通信システム、受信装置、移動局装置、送信装置、基地局装置、送受信装置制御方法、及び送受信装置制御プログラム

Publications (3)

Publication Number Publication Date
BRPI0907163A2 BRPI0907163A2 (pt) 2015-07-07
BRPI0907163A8 true BRPI0907163A8 (pt) 2017-01-31
BRPI0907163B1 BRPI0907163B1 (pt) 2018-08-07

Family

ID=40885410

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122017009611-7A BR122017009611B1 (pt) 2008-01-18 2009-01-16 Sistema de comunicação, dispositivo de estação base, dispositivo de estação móvel e métodos de processamento de comunicação dos mesmos
BRPI0907163-6A BRPI0907163B1 (pt) 2008-01-18 2009-01-16 Sistema de comunicação via rádio, dispositivo de recepção, dispositivo de estação imóvel, dispositivo de transmissão, dispositivo de estação base, método de controle de dispositivo de transmissão/recepção, e programa de controle de dispositivo de transmissão/recepção

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122017009611-7A BR122017009611B1 (pt) 2008-01-18 2009-01-16 Sistema de comunicação, dispositivo de estação base, dispositivo de estação móvel e métodos de processamento de comunicação dos mesmos

Country Status (7)

Country Link
US (2) US8892161B2 (pt)
EP (1) EP2234437B1 (pt)
JP (2) JP5084060B2 (pt)
CN (2) CN101911788A (pt)
BR (2) BR122017009611B1 (pt)
EA (1) EA019287B1 (pt)
WO (1) WO2009091028A1 (pt)

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Also Published As

Publication number Publication date
JP4878654B2 (ja) 2012-02-15
US20100291918A1 (en) 2010-11-18
BRPI0907163B1 (pt) 2018-08-07
JPWO2009091028A1 (ja) 2011-05-26
US8892161B2 (en) 2014-11-18
EP2234437A1 (en) 2010-09-29
CN101911788A (zh) 2010-12-08
CN105721034B (zh) 2017-11-24
BRPI0907163A2 (pt) 2015-07-07
CN105721034A (zh) 2016-06-29
BR122017009611B1 (pt) 2018-08-07
EA019287B1 (ru) 2014-02-28
WO2009091028A1 (ja) 2009-07-23
EP2234437B1 (en) 2019-01-09
EP2234437A4 (en) 2015-01-14
JP5084060B2 (ja) 2012-11-28
JP2011130476A (ja) 2011-06-30
US20150043550A1 (en) 2015-02-12
EA201070744A1 (ru) 2011-02-28

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