JP5680255B2 - Ｔｄｄベースの無線通信システムにおけるアップリンク信号送信方法及び装置 - Google Patents

Ｔｄｄベースの無線通信システムにおけるアップリンク信号送信方法及び装置 Download PDF

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Publication number
JP5680255B2
JP5680255B2 JP2014514803A JP2014514803A JP5680255B2 JP 5680255 B2 JP5680255 B2 JP 5680255B2 JP 2014514803 A JP2014514803 A JP 2014514803A JP 2014514803 A JP2014514803 A JP 2014514803A JP 5680255 B2 JP5680255 B2 JP 5680255B2
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JP
Japan
Prior art keywords
subframe
uplink
base station
uplink subframe
signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2014514803A
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English (en)
Japanese (ja)
Other versions
JP2014520449A (ja
Inventor
スン ホ パク，
スン ホ パク，
ジン ヨン チョン，
ジン ヨン チョン，
キ テ キム，
キ テ キム，
ス ナム キム，
ス ナム キム，
ジ ウォン カン，
ジ ウォン カン，
ビン チョル イム，
ビン チョル イム，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
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LG Electronics Inc
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Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of JP2014520449A publication Critical patent/JP2014520449A/ja
Application granted granted Critical
Publication of JP5680255B2 publication Critical patent/JP5680255B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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—Signaling for the administration of the divided path
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2014514803A 2011-06-08 2012-06-08 Ｔｄｄベースの無線通信システムにおけるアップリンク信号送信方法及び装置 Expired - Fee Related JP5680255B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161494421P 2011-06-08 2011-06-08
US61/494,421 2011-06-08
PCT/KR2012/004515 WO2012169815A2 (ko) 2011-06-08 2012-06-08 Tdd 기반 무선 통신 시스템에서 상향링크 신호 전송 방법 및 장치

Publications (2)

Publication Number Publication Date
JP2014520449A JP2014520449A (ja) 2014-08-21
JP5680255B2 true JP5680255B2 (ja) 2015-03-04

Family

ID=47296613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014514803A Expired - Fee Related JP5680255B2 (ja) 2011-06-08 2012-06-08 Ｔｄｄベースの無線通信システムにおけるアップリンク信号送信方法及び装置

Country Status (2)

Country Link
JP (1) JP5680255B2 (ko)
WO (1) WO2012169815A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5970396B2 (ja) 2013-03-07 2016-08-17 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信方法及び無線通信システム
US9661659B2 (en) 2013-03-07 2017-05-23 Lg Electronics Inc. Method and apparatus for receiving signal by station in wireless LAN system
CN105393624B (zh) * 2013-08-09 2019-04-02 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
US9591644B2 (en) * 2013-08-16 2017-03-07 Qualcomm Incorporated Downlink procedures for LTE/LTE-A communication systems with unlicensed spectrum
KR20200117983A (ko) 2018-02-08 2020-10-14 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 정보 전송 방법, 정보 수신 방법, 단말 기기 및 네트워크 기기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8023955B2 (en) * 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
WO2007119591A1 (ja) * 2006-03-31 2007-10-25 Matsushita Electric Industrial Co., Ltd. 無線通信基地局装置および無線通信移動局装置
KR20080085653A (ko) * 2007-03-19 2008-09-24 엘지전자 주식회사 상향링크 기준신호 전송방법
KR20080092222A (ko) * 2007-04-11 2008-10-15 엘지전자 주식회사 Ｔｄｄ 시스템에서의 데이터 전송 방법
KR100963334B1 (ko) * 2007-11-23 2010-06-11 한국전자통신연구원 파일롯 배치 방법 및 기록 매체

Also Published As

Publication number Publication date
WO2012169815A3 (ko) 2013-03-07
JP2014520449A (ja) 2014-08-21
WO2012169815A2 (ko) 2012-12-13

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