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IN2012DN03406A - - Google Patents

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Publication number
IN2012DN03406A
IN2012DN03406A IN3406DEN2012A IN2012DN03406A IN 2012DN03406 A IN2012DN03406 A IN 2012DN03406A IN 3406DEN2012 A IN3406DEN2012 A IN 3406DEN2012A IN 2012DN03406 A IN2012DN03406 A IN 2012DN03406A
Authority
IN
India
Prior art keywords
cells
system information
status
base station
radio base
Prior art date
Application number
Inventor
Mats Sagfors
Magnus Lindstrom
Robert Baldemair
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 IN2012DN03406A publication Critical patent/IN2012DN03406A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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 signalling, 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

The present invention relates to methods and arrangements in a wireless communication system supporting carrier aggregation and comprising a radio base station configured to broadcast system information in at least two cells. The method for the user equipment comprises receiving (410) configuration information for an aggregation of the at least two cells from the radio base station, identifying (420) a first of the at least two cells based on a configuration rule stating that the first of the at least two cells has a status that is different from the status of the remaining cells, and reading (430) the broadcasted system information only in the identified cell. The method may also comprise obeying (440) one or more parameters obtained from the read system information.
IN3406DEN2012 2009-11-02 2010-07-13 IN2012DN03406A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25720109P 2009-11-02 2009-11-02
PCT/SE2010/050836 WO2011053217A1 (en) 2009-11-02 2010-07-13 Methods and arrangements for system information in multiple aggregated cells in a wireless communication system

Publications (1)

Publication Number Publication Date
IN2012DN03406A true IN2012DN03406A (en) 2015-10-23

Family

ID=43922335

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3406DEN2012 IN2012DN03406A (en) 2009-11-02 2010-07-13

Country Status (9)

Country Link
US (2) US8812006B2 (en)
EP (2) EP2497326B1 (en)
JP (3) JP2013509798A (en)
CN (3) CN102598838B (en)
BR (1) BR112012010264A8 (en)
IN (1) IN2012DN03406A (en)
MX (1) MX2012005046A (en)
RU (1) RU2557763C2 (en)
WO (2) WO2011053218A1 (en)

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Also Published As

Publication number Publication date
CN102668688A (en) 2012-09-12
JP2015164352A (en) 2015-09-10
EP2497326B1 (en) 2019-01-02
EP2497326A1 (en) 2012-09-12
CN105071909A (en) 2015-11-18
JP2013509798A (en) 2013-03-14
JP2013509799A (en) 2013-03-14
BR112012010264A2 (en) 2017-07-04
US20110105165A1 (en) 2011-05-05
CN102598838A (en) 2012-07-18
EP2497327A4 (en) 2016-08-24
EP2497327A1 (en) 2012-09-12
MX2012005046A (en) 2012-09-07
CN105071909B (en) 2019-08-13
RU2012122537A (en) 2013-12-10
US20110105105A1 (en) 2011-05-05
JP5580902B2 (en) 2014-08-27
BR112012010264A8 (en) 2018-04-24
JP6073960B2 (en) 2017-02-01
US8812006B2 (en) 2014-08-19
EP2497326A4 (en) 2016-08-10
CN102668688B (en) 2015-09-09
WO2011053217A1 (en) 2011-05-05
WO2011053218A1 (en) 2011-05-05
CN102598838B (en) 2016-06-08
RU2557763C2 (en) 2015-07-27

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