JP2005524889A - 電磁干渉エミッションを低減する方法及びシステム - Google Patents

電磁干渉エミッションを低減する方法及びシステム Download PDF

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Publication number
JP2005524889A
JP2005524889A JP2003566664A JP2003566664A JP2005524889A JP 2005524889 A JP2005524889 A JP 2005524889A JP 2003566664 A JP2003566664 A JP 2003566664A JP 2003566664 A JP2003566664 A JP 2003566664A JP 2005524889 A JP2005524889 A JP 2005524889A
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digital signal
spread
signal
power
transmission line
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Japanese (ja)
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JP2005524889A5 (https=
Inventor
トラン，タン，ティー
リュー，セ
イーガン，ケニス，ダブリュー
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ジーミ インコーポレーテッド
ユニバーシティー オブ ヒューストン
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Publication of JP2005524889A publication Critical patent/JP2005524889A/ja
Publication of JP2005524889A5 publication Critical patent/JP2005524889A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/189—Power distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Noise Elimination (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2003566664A 2002-02-04 2003-02-04 電磁干渉エミッションを低減する方法及びシステム Pending JP2005524889A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US35423402P 2002-02-04 2002-02-04
US36533002P 2002-03-18 2002-03-18
US36534802P 2002-03-18 2002-03-18
US38345502P 2002-05-25 2002-05-25
US10/357,255 US7305020B2 (en) 2002-02-04 2003-02-03 Method and system of reducing electromagnetic interference emissions
PCT/US2003/003263 WO2003067379A2 (en) 2002-02-04 2003-02-04 Method and system of reducing electromagnetic interference emissions

Publications (2)

Publication Number Publication Date
JP2005524889A true JP2005524889A (ja) 2005-08-18
JP2005524889A5 JP2005524889A5 (https=) 2007-09-13

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JP2003566664A Pending JP2005524889A (ja) 2002-02-04 2003-02-04 電磁干渉エミッションを低減する方法及びシステム

Country Status (8)

Country Link
US (6) US7305020B2 (https=)
EP (1) EP1472798B1 (https=)
JP (1) JP2005524889A (https=)
KR (1) KR20040095212A (https=)
CN (1) CN1628422A (https=)
AU (1) AU2003207828A1 (https=)
DE (1) DE60321658D1 (https=)
WO (1) WO2003067379A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110083140A (ko) * 2010-01-13 2011-07-20 삼성전자주식회사 스프레드 스펙트럼 클럭 발생기

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Also Published As

Publication number Publication date
EP1472798B1 (en) 2008-06-18
US20050105590A1 (en) 2005-05-19
US20050105592A1 (en) 2005-05-19
US20050084021A1 (en) 2005-04-21
US7305020B2 (en) 2007-12-04
EP1472798A4 (en) 2005-08-10
WO2003067379A3 (en) 2004-02-05
US20050100080A1 (en) 2005-05-12
US20080198945A1 (en) 2008-08-21
EP1472798A2 (en) 2004-11-03
WO2003067379A9 (en) 2004-11-11
AU2003207828A1 (en) 2003-09-02
WO2003067379A2 (en) 2003-08-14
DE60321658D1 (de) 2008-07-31
WO2003067379A8 (en) 2004-10-14
US7386028B2 (en) 2008-06-10
KR20040095212A (ko) 2004-11-12
CN1628422A (zh) 2005-06-15
AU2003207828A8 (en) 2003-09-02
US20040001533A1 (en) 2004-01-01

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