JP5666606B2 - 物理的信号を送信する方法及び装置 - Google Patents

物理的信号を送信する方法及び装置 Download PDF

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Publication number
JP5666606B2
JP5666606B2 JP2012533454A JP2012533454A JP5666606B2 JP 5666606 B2 JP5666606 B2 JP 5666606B2 JP 2012533454 A JP2012533454 A JP 2012533454A JP 2012533454 A JP2012533454 A JP 2012533454A JP 5666606 B2 JP5666606 B2 JP 5666606B2
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physical
layer
physical layer
decoding
reference signal
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JP2012533454A
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Japanese (ja)
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JP2013507852A (ja
Inventor
ベルンハルト ラーフ
ベルンハルト ラーフ
ハイミン ワン
ハイミン ワン
アーリン ゼン
アーリン ゼン
ジル シャルビ
ジル シャルビ
ジン ハン
ジン ハン
Original Assignee
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
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    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • 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
    • H04L5/003—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
JP2012533454A 2009-10-16 2009-10-16 物理的信号を送信する方法及び装置 Expired - Fee Related JP5666606B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/074493 WO2011044734A1 (en) 2009-10-16 2009-10-16 Method and apparatus for transmitting physical signals

Publications (2)

Publication Number Publication Date
JP2013507852A JP2013507852A (ja) 2013-03-04
JP5666606B2 true JP5666606B2 (ja) 2015-02-12

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Family Applications (1)

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JP2012533454A Expired - Fee Related JP5666606B2 (ja) 2009-10-16 2009-10-16 物理的信号を送信する方法及び装置

Country Status (7)

Country Link
US (1) US9350427B2 (enExample)
EP (1) EP2489213B1 (enExample)
JP (1) JP5666606B2 (enExample)
KR (1) KR101495624B1 (enExample)
CN (1) CN102804830B (enExample)
IN (1) IN2012DN03274A (enExample)
WO (1) WO2011044734A1 (enExample)

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US8638131B2 (en) 2011-02-23 2014-01-28 Qualcomm Incorporated Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply
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CN103139922B (zh) * 2011-11-25 2015-05-13 华为技术有限公司 发送、接收控制信道信息的方法、设备和系统
KR102402907B1 (ko) 2012-01-27 2022-05-30 인터디지탈 패튼 홀딩스, 인크 다중 캐리어 기반형 및/또는 의사 조합형 네트워크에서 epdcch를 제공하는 시스템 및/또는 방법
US9882677B2 (en) 2013-01-17 2018-01-30 Telefonaktiebolaget Lm Ericsson (Publ) Data transmission using precoded reference symbols from multiple subframes
KR102306335B1 (ko) * 2013-07-08 2021-09-30 삼성전자주식회사 빔포밍 통신 시스템의 데이터 송수신 방법 및 장치
US9867056B2 (en) * 2014-10-06 2018-01-09 Intel IP Corporation Opportunistic signal transmission for inter-rat co-existence
CN107408969B (zh) * 2015-03-12 2021-05-07 华为技术有限公司 一种天线模式选择方法、装置及系统
KR102357905B1 (ko) * 2015-08-18 2022-02-03 삼성전자 주식회사 개루프 다중 입출력 기술을 이용해 신호를 송수신하는 방법 및 장치
CN108464050B (zh) * 2016-02-02 2021-11-09 松下电器（美国）知识产权公司 eNodeB、用户设备以及无线通信方法
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CN102014503B (zh) * 2009-09-29 2013-07-31 电信科学技术研究院 中继系统控制信道配置方法、检测方法及设备

Also Published As

Publication number Publication date
WO2011044734A1 (en) 2011-04-21
US9350427B2 (en) 2016-05-24
CN102804830B (zh) 2016-05-18
KR101495624B1 (ko) 2015-02-25
CN102804830A (zh) 2012-11-28
KR20120085813A (ko) 2012-08-01
EP2489213A4 (en) 2017-08-30
EP2489213A1 (en) 2012-08-22
EP2489213B1 (en) 2018-12-26
US20120236798A1 (en) 2012-09-20
IN2012DN03274A (enExample) 2015-10-23
JP2013507852A (ja) 2013-03-04

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