JP5167357B2 - Ｒａｃｈプリアンブルの構成方法およびｒａｃｈ信号の伝送方法 - Google Patents

Ｒａｃｈプリアンブルの構成方法およびｒａｃｈ信号の伝送方法 Download PDF

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JP5167357B2
JP5167357B2 JP2010519855A JP2010519855A JP5167357B2 JP 5167357 B2 JP5167357 B2 JP 5167357B2 JP 2010519855 A JP2010519855 A JP 2010519855A JP 2010519855 A JP2010519855 A JP 2010519855A JP 5167357 B2 JP5167357 B2 JP 5167357B2
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sequence
time length
rach
preamble
length value
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Japanese (ja)
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JP2010536223A (ja
JP2010536223A5 (enExample
Inventor
ウー リ，ヒュン
ヘ ハン，スン
ソク ノー，ミン
サム クァク，ジン
ヒョン クォン，ヨン
ビュジシック，ドラガン
チョル キム，ドン
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LG Electronics Inc
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LG Electronics Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010519855A 2007-08-09 2008-07-14 Ｒａｃｈプリアンブルの構成方法およびｒａｃｈ信号の伝送方法 Active JP5167357B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95503007P 2007-08-09 2007-08-09
US60/955,030 2007-08-09
KR10-2007-0121465 2007-11-27
KR1020070121465A KR101430462B1 (ko) 2007-08-09 2007-11-27 Ｒａｃｈ 프리엠블 구성방법 및 전송방법
PCT/KR2008/004129 WO2009020292A1 (en) 2007-08-09 2008-07-14 Method for constructing rach preamble and method for transmitting rach signal

Related Child Applications (1)

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JP2012278294A Division JP5466290B2 (ja) 2007-08-09 2012-12-20 Ｒａｃｈプリアンブルの構成方法およびｒａｃｈ信号の伝送方法

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JP2010536223A JP2010536223A (ja) 2010-11-25
JP2010536223A5 JP2010536223A5 (enExample) 2011-04-07
JP5167357B2 true JP5167357B2 (ja) 2013-03-21

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JP2012278294A Active JP5466290B2 (ja) 2007-08-09 2012-12-20 Ｒａｃｈプリアンブルの構成方法およびｒａｃｈ信号の伝送方法

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US (2) US8107445B2 (enExample)
EP (1) EP2176966B1 (enExample)
JP (2) JP5167357B2 (enExample)
KR (1) KR101430462B1 (enExample)
CN (1) CN101809896B (enExample)
RU (1) RU2481708C2 (enExample)
WO (1) WO2009020292A1 (enExample)

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KR102039065B1 (ko) * 2012-05-08 2019-10-31 한국전자통신연구원 큰 셀 반경을 가지는 이동 통신 시스템에서의 랜덤 액세스 방법 및 랜덤 액세스 채널 구조
CN103582152B (zh) * 2012-07-23 2018-01-26 中兴通讯股份有限公司 随机接入子帧格式的获得方法及接收机
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CN103918340B9 (zh) 2012-11-02 2018-03-23 华为技术有限公司 确定信道损耗的方法、基站和用户设备
CN103906261B (zh) * 2012-12-28 2018-06-05 中兴通讯股份有限公司 随机接入前导处理方法及装置
CN103906260A (zh) * 2012-12-28 2014-07-02 中兴通讯股份有限公司 随机接入前导处理方法及装置
CN103916973B (zh) * 2013-01-05 2018-10-23 中国移动通信集团公司 随机接入超大型小区的方法及用户设备
CN103916974B (zh) * 2013-01-07 2018-06-05 华为技术有限公司 一种前导序列的传输方法、装置及系统
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Publication number Publication date
US20120099532A1 (en) 2012-04-26
RU2010105701A (ru) 2011-09-20
JP5466290B2 (ja) 2014-04-09
US8660066B2 (en) 2014-02-25
EP2176966A1 (en) 2010-04-21
CN101809896B (zh) 2014-12-03
CN101809896A (zh) 2010-08-18
JP2010536223A (ja) 2010-11-25
JP2013102466A (ja) 2013-05-23
EP2176966A4 (en) 2011-01-19
WO2009020292A1 (en) 2009-02-12
EP2176966B1 (en) 2018-06-27
KR101430462B1 (ko) 2014-08-19
US8107445B2 (en) 2012-01-31
RU2481708C2 (ru) 2013-05-10
US20090067540A1 (en) 2009-03-12
KR20080112077A (ko) 2008-12-24

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