BRPI0923910A2 - método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, 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, base

Info

Publication number
BRPI0923910A2
BRPI0923910A2 BRPI0923910A BRPI0923910A BRPI0923910A2 BR PI0923910 A2 BRPI0923910 A2 BR PI0923910A2 BR PI0923910 A BRPI0923910 A BR PI0923910A BR PI0923910 A BRPI0923910 A BR PI0923910A BR PI0923910 A2 BRPI0923910 A2 BR PI0923910A2
Authority
BR
Brazil
Prior art keywords
base station
control information
wireless network
downlink control
mobile terminals
Prior art date
Application number
BRPI0923910A
Other languages
English (en)
Inventor
Bo Lincoln
Christian Bergljung
Matthias Kamuf
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0923910A2 publication Critical patent/BRPI0923910A2/pt
Publication of BRPI0923910B1 publication Critical patent/BRPI0923910B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • 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

Landscapes

  • 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 true BRPI0923910A2 (pt) 2016-01-12
BRPI0923910B1 BRPI0923910B1 (pt) 2021-01-26

Family

ID=42284844

Family Applications (1)

Application Number Title Priority Date Filing Date
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 (pt)
EP (1) EP2371174B1 (pt)
JP (1) JP5530457B2 (pt)
CN (1) CN102273307B (pt)
BR (1) BRPI0923910B1 (pt)
WO (1) WO2010076300A1 (pt)

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EP2371174B1 (en) 2016-03-23
CN102273307A (zh) 2011-12-07
US8005039B2 (en) 2011-08-23
JP5530457B2 (ja) 2014-06-25
CN102273307B (zh) 2014-05-14
EP2371174A1 (en) 2011-10-05
JP2012514361A (ja) 2012-06-21
WO2010076300A1 (en) 2010-07-08
US20100165847A1 (en) 2010-07-01
BRPI0923910B1 (pt) 2021-01-26

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