KR100827148B1 - 송신 방법 및 장치와 수신 방법 및 장치 - Google Patents

송신 방법 및 장치와 수신 방법 및 장치 Download PDF

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Publication number
KR100827148B1
KR100827148B1 KR1020077001887A KR20077001887A KR100827148B1 KR 100827148 B1 KR100827148 B1 KR 100827148B1 KR 1020077001887 A KR1020077001887 A KR 1020077001887A KR 20077001887 A KR20077001887 A KR 20077001887A KR 100827148 B1 KR100827148 B1 KR 100827148B1
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KR
South Korea
Prior art keywords
signal
packet
unit
wireless communication
communication system
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Expired - Fee Related
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KR1020077001887A
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English (en)
Korean (ko)
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KR20070050915A (ko
Inventor
세이고 나까오
야스히로 다나까
노부오 히가시다
Original Assignee
산요덴키가부시키가이샤
엔티티 데이터 산요 시스템 코포레이션
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Publication of KR20070050915A publication Critical patent/KR20070050915A/ko
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Publication of KR100827148B1 publication Critical patent/KR100827148B1/ko
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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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L27/261—Details of reference 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020077001887A 2004-06-28 2005-06-23 송신 방법 및 장치와 수신 방법 및 장치 Expired - Fee Related KR100827148B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00189303 2004-06-28
JP2004189303 2004-06-28
JP2005180550A JP2006050573A (ja) 2004-06-28 2005-06-21 送信方法および装置ならびに受信方法および装置
JPJP-P-2005-00180550 2005-06-21

Publications (2)

Publication Number Publication Date
KR20070050915A KR20070050915A (ko) 2007-05-16
KR100827148B1 true KR100827148B1 (ko) 2008-05-06

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Family Applications (1)

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KR1020077001887A Expired - Fee Related KR100827148B1 (ko) 2004-06-28 2005-06-23 송신 방법 및 장치와 수신 방법 및 장치

Country Status (7)

Country Link
US (2) US8054739B2 (enExample)
EP (1) EP1768293B1 (enExample)
JP (1) JP2006050573A (enExample)
KR (1) KR100827148B1 (enExample)
CN (2) CN103338100B (enExample)
TW (1) TWI293526B (enExample)
WO (1) WO2006001350A1 (enExample)

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US9100072B2 (en) * 2012-09-14 2015-08-04 Qualcomm Incorporated Apparatus and methods for wireless communication in power-restricted frequency bands
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CN106716945B (zh) 2014-06-11 2020-10-09 马维尔国际有限公司 用于生成物理层数据单元的方法
JP2017073680A (ja) * 2015-10-08 2017-04-13 ソニー株式会社 受信装置および方法
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Also Published As

Publication number Publication date
US8054739B2 (en) 2011-11-08
CN1977483A (zh) 2007-06-06
WO2006001350A1 (ja) 2006-01-05
JP2006050573A (ja) 2006-02-16
EP1768293A4 (en) 2011-05-18
CN103338100A (zh) 2013-10-02
US20110200082A1 (en) 2011-08-18
EP1768293B1 (en) 2014-05-07
KR20070050915A (ko) 2007-05-16
TWI293526B (en) 2008-02-11
TW200616394A (en) 2006-05-16
CN103338100B (zh) 2016-05-11
US20050286562A1 (en) 2005-12-29
CN1977483B (zh) 2013-06-26
US8446812B2 (en) 2013-05-21
EP1768293A1 (en) 2007-03-28

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