BRPI0923910B1 - método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, estação base - Google Patents

método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, estação base Download PDF

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Publication number
BRPI0923910B1
BRPI0923910B1 BRPI0923910-3A BRPI0923910A BRPI0923910B1 BR PI0923910 B1 BRPI0923910 B1 BR PI0923910B1 BR PI0923910 A BRPI0923910 A BR PI0923910A BR PI0923910 B1 BRPI0923910 B1 BR PI0923910B1
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BR
Brazil
Prior art keywords
control information
mobile terminals
base station
control
transmit
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BRPI0923910-3A
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English (en)
Portuguese (pt)
Inventor
Matthias Kamuf
Christian Bergljung
Bo Lincoln
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Telefonaktiebolaget Lm Ericsson (Publ)
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Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of BRPI0923910A2 publication Critical patent/BRPI0923910A2/pt
Publication of BRPI0923910B1 publication Critical patent/BRPI0923910B1/pt

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0064Rate requirement of the data, e.g. scalable bandwidth, data priority
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/14

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0923910-3A 2008-12-30 2009-12-28 método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, estação base BRPI0923910B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14127808P 2008-12-30 2008-12-30
US61/141278 2008-12-30
US12/464,615 US8005039B2 (en) 2008-12-30 2009-05-12 Method and apparatus for robust transmission of control information in wireless communication network
US12/464615 2009-05-12
PCT/EP2009/067944 WO2010076300A1 (en) 2008-12-30 2009-12-28 Method and apparatus for robust transmission of control information in a wireless communication network

Publications (2)

Publication Number Publication Date
BRPI0923910A2 BRPI0923910A2 (pt) 2016-01-12
BRPI0923910B1 true BRPI0923910B1 (pt) 2021-01-26

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BRPI0923910-3A BRPI0923910B1 (pt) 2008-12-30 2009-12-28 método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, estação base

Country Status (6)

Country Link
US (1) US8005039B2 (enExample)
EP (1) EP2371174B1 (enExample)
JP (1) JP5530457B2 (enExample)
CN (1) CN102273307B (enExample)
BR (1) BRPI0923910B1 (enExample)
WO (1) WO2010076300A1 (enExample)

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EP2371174A1 (en) 2011-10-05
CN102273307B (zh) 2014-05-14
JP5530457B2 (ja) 2014-06-25
BRPI0923910A2 (pt) 2016-01-12
US20100165847A1 (en) 2010-07-01
EP2371174B1 (en) 2016-03-23
CN102273307A (zh) 2011-12-07
WO2010076300A1 (en) 2010-07-08
US8005039B2 (en) 2011-08-23
JP2012514361A (ja) 2012-06-21

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