AU2012305126B2 - Apparatus and method for synchronizing and obtaining system information in wireless communication system - Google Patents

Apparatus and method for synchronizing and obtaining system information in wireless communication system Download PDF

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Publication number
AU2012305126B2
AU2012305126B2 AU2012305126A AU2012305126A AU2012305126B2 AU 2012305126 B2 AU2012305126 B2 AU 2012305126B2 AU 2012305126 A AU2012305126 A AU 2012305126A AU 2012305126 A AU2012305126 A AU 2012305126A AU 2012305126 B2 AU2012305126 B2 AU 2012305126B2
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Australia
Prior art keywords
synchronization
synchronization signal
broadcast
transmit
signal
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AU2012305126A1 (en
Inventor
Jae-Weon Cho
Tae-Young Kim
Hyun-Kyu Yu
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • 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
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Transmission System (AREA)
AU2012305126A 2011-09-09 2012-09-05 Apparatus and method for synchronizing and obtaining system information in wireless communication system Active AU2012305126B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110091913A KR20130028397A (ko) 2011-09-09 2011-09-09 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
KR10-2011-0091913 2011-09-09
PCT/KR2012/007091 WO2013036021A2 (en) 2011-09-09 2012-09-05 Apparatus and method for synchronizing and obtaining system information in wireless communication system

Publications (2)

Publication Number Publication Date
AU2012305126A1 AU2012305126A1 (en) 2014-03-20
AU2012305126B2 true AU2012305126B2 (en) 2015-08-13

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AU2012305126A Active AU2012305126B2 (en) 2011-09-09 2012-09-05 Apparatus and method for synchronizing and obtaining system information in wireless communication system

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US (4) US9894624B2 (cg-RX-API-DMAC7.html)
EP (2) EP3720202A1 (cg-RX-API-DMAC7.html)
JP (1) JP2014532320A (cg-RX-API-DMAC7.html)
KR (1) KR20130028397A (cg-RX-API-DMAC7.html)
CN (1) CN103782636B (cg-RX-API-DMAC7.html)
AU (1) AU2012305126B2 (cg-RX-API-DMAC7.html)
CA (1) CA2847676C (cg-RX-API-DMAC7.html)
ES (1) ES2807889T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014KN00726A (cg-RX-API-DMAC7.html)
WO (1) WO2013036021A2 (cg-RX-API-DMAC7.html)

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