CN1980214B - 发送方法、发送装置、接收方法、接收装置 - Google Patents

发送方法、发送装置、接收方法、接收装置 Download PDF

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Publication number
CN1980214B
CN1980214B CN2006100958872A CN200610095887A CN1980214B CN 1980214 B CN1980214 B CN 1980214B CN 2006100958872 A CN2006100958872 A CN 2006100958872A CN 200610095887 A CN200610095887 A CN 200610095887A CN 1980214 B CN1980214 B CN 1980214B
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CN
China
Prior art keywords
section
carrier wave
modulation
signal
differential
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 - Lifetime
Application number
CN2006100958872A
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English (en)
Chinese (zh)
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CN1980214A (zh
Inventor
木村知弘
林健一郎
木曾田晃
曾我茂
影山定司
齐藤正典
石川达也
森仁
高田政幸
黑田彻
佐佐木诚
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1980214A publication Critical patent/CN1980214A/zh
Application granted granted Critical
Publication of CN1980214B publication Critical patent/CN1980214B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0045—Joints for corrugated pipes of the quick-acting type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • 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
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN2006100958872A 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置 Expired - Lifetime CN1980214B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17594197 1997-07-01
JP175941/1997 1997-07-01

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
CNA2005101204505A Division CN1842068A (zh) 1997-07-01 1998-06-30 发送方法、接收方法、发送装置、接收装置
CN98800917A Division CN1231089A (zh) 1997-07-01 1998-06-30 正交频分复用传输方式及其发送装置和接收装置

Publications (2)

Publication Number Publication Date
CN1980214A CN1980214A (zh) 2007-06-13
CN1980214B true CN1980214B (zh) 2010-07-21

Family

ID=16004943

Family Applications (9)

Application Number Title Priority Date Filing Date
CN2006100958872A Expired - Lifetime CN1980214B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置
CNA2006100958887A Pending CN1980215A (zh) 1997-07-01 1998-06-30 发送方法、接收方法、发送装置、接收装置
CN2006100958891A Expired - Lifetime CN1980216B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置
CN2006100958868A Expired - Lifetime CN1980213B (zh) 1997-07-01 1998-06-30 接收方法、接收装置
CN98800917A Pending CN1231089A (zh) 1997-07-01 1998-06-30 正交频分复用传输方式及其发送装置和接收装置
CNB031370411A Expired - Lifetime CN1236610C (zh) 1997-07-01 1998-06-30 正交频分复用传输方式及其发送装置和接收装置
CNA2005101204505A Pending CN1842068A (zh) 1997-07-01 1998-06-30 发送方法、接收方法、发送装置、接收装置
CN2006100958904A Expired - Lifetime CN1980217B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置
CN2006100958919A Expired - Lifetime CN1984112B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置

Family Applications After (8)

Application Number Title Priority Date Filing Date
CNA2006100958887A Pending CN1980215A (zh) 1997-07-01 1998-06-30 发送方法、接收方法、发送装置、接收装置
CN2006100958891A Expired - Lifetime CN1980216B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置
CN2006100958868A Expired - Lifetime CN1980213B (zh) 1997-07-01 1998-06-30 接收方法、接收装置
CN98800917A Pending CN1231089A (zh) 1997-07-01 1998-06-30 正交频分复用传输方式及其发送装置和接收装置
CNB031370411A Expired - Lifetime CN1236610C (zh) 1997-07-01 1998-06-30 正交频分复用传输方式及其发送装置和接收装置
CNA2005101204505A Pending CN1842068A (zh) 1997-07-01 1998-06-30 发送方法、接收方法、发送装置、接收装置
CN2006100958904A Expired - Lifetime CN1980217B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置
CN2006100958919A Expired - Lifetime CN1984112B (zh) 1997-07-01 1998-06-30 发送方法、发送装置、接收方法、接收装置

Country Status (5)

Country Link
JP (5) JP3083159B2 (enExample)
KR (4) KR100581780B1 (enExample)
CN (9) CN1980214B (enExample)
TW (1) TW443059B (enExample)
WO (1) WO1999001956A1 (enExample)

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Also Published As

Publication number Publication date
JP4197690B2 (ja) 2008-12-17
KR100557426B1 (ko) 2006-04-07
JP2005312082A (ja) 2005-11-04
CN1980217A (zh) 2007-06-13
WO1999001956A1 (en) 1999-01-14
KR100574125B1 (ko) 2006-04-26
CN1984112B (zh) 2010-12-15
JP4197568B2 (ja) 2008-12-17
CN1980216B (zh) 2011-09-07
JP2008113471A (ja) 2008-05-15
CN1484449A (zh) 2004-03-24
CN1980217B (zh) 2012-06-20
JP3083159B2 (ja) 2000-09-04
TW443059B (en) 2001-06-23
KR100575913B1 (ko) 2006-05-02
CN1980214A (zh) 2007-06-13
KR20040004480A (ko) 2004-01-13
CN1980213A (zh) 2007-06-13
CN1980216A (zh) 2007-06-13
KR100581780B1 (ko) 2006-05-24
JP2000236313A (ja) 2000-08-29
CN1980215A (zh) 2007-06-13
CN1236610C (zh) 2006-01-11
JP4057603B2 (ja) 2008-03-05
JP4287895B2 (ja) 2009-07-01
CN1842068A (zh) 2006-10-04
CN1231089A (zh) 1999-10-06
CN1984112A (zh) 2007-06-20
KR20000068380A (ko) 2000-11-25
JP2005304082A (ja) 2005-10-27
CN1980213B (zh) 2010-12-15

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