KR100757715B1 - 코드분할 다중 접속 채널을 이용한 고속 데이터 송수신을위한 방법 및 장치 - Google Patents

코드분할 다중 접속 채널을 이용한 고속 데이터 송수신을위한 방법 및 장치 Download PDF

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KR100757715B1
KR100757715B1 KR1020017000405A KR20017000405A KR100757715B1 KR 100757715 B1 KR100757715 B1 KR 100757715B1 KR 1020017000405 A KR1020017000405 A KR 1020017000405A KR 20017000405 A KR20017000405 A KR 20017000405A KR 100757715 B1 KR100757715 B1 KR 100757715B1
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KR20010071830A (ko
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타이데만에드워드지주니어
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퀄컴 인코포레이티드
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    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7087—Carrier synchronisation aspects
    • 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
    • H04B1/692—Hybrid techniques using combinations of two or more spread spectrum techniques
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020017000405A 1998-07-10 1999-07-09 코드분할 다중 접속 채널을 이용한 고속 데이터 송수신을위한 방법 및 장치 Expired - Lifetime KR100757715B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/113,770 1998-07-10
US09/113,770 US7027484B1 (en) 1998-07-10 1998-07-10 Method and apparatus for transmitting and receiving high speed data using code division multiple access channels

Publications (2)

Publication Number Publication Date
KR20010071830A KR20010071830A (ko) 2001-07-31
KR100757715B1 true KR100757715B1 (ko) 2007-09-11

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KR1020017000405A Expired - Lifetime KR100757715B1 (ko) 1998-07-10 1999-07-09 코드분할 다중 접속 채널을 이용한 고속 데이터 송수신을위한 방법 및 장치

Country Status (9)

Country Link
US (4) US7027484B1 (enExample)
EP (2) EP1213856B1 (enExample)
JP (6) JP4536923B2 (enExample)
KR (1) KR100757715B1 (enExample)
CN (1) CN1162994C (enExample)
AU (1) AU5096799A (enExample)
DE (2) DE69914202T2 (enExample)
TW (1) TW469709B (enExample)
WO (1) WO2000003502A1 (enExample)

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JP4128957B2 (ja) * 2001-09-18 2008-07-30 韓國電子通信研究院 デジタル通信方法及びそのシステム
GB2404534B (en) * 2003-07-26 2005-08-10 Motorola Inc A code division multiple access transmitter and a method of oepration therefor
US7949032B1 (en) * 2005-05-16 2011-05-24 Frost Edward G Methods and apparatus for masking and securing communications transmissions
US7868874B2 (en) 2005-11-15 2011-01-11 Synaptics Incorporated Methods and systems for detecting a position-based attribute of an object using digital codes
US7978747B1 (en) 2006-02-09 2011-07-12 L-3 Communications Corp. Waveform design hopping system and method
JP2009188751A (ja) * 2008-02-06 2009-08-20 Fujitsu Ltd 無線通信システムにおける暗号化及び復号化方法並びに送信装置及び受信装置
US8023530B1 (en) 2009-01-07 2011-09-20 L-3 Communications Corp. Physical layer quality of service for wireless communications
US8358613B1 (en) 2009-02-27 2013-01-22 L-3 Communications Corp. Transmitter-directed security for wireless-communications
US20120245845A1 (en) * 2011-03-24 2012-09-27 Honeywell International Inc. Triple redundant rf link system
US9584243B2 (en) * 2014-01-29 2017-02-28 Qualcomm Incorporated Orthogonal modulation using M-sequences and Hadamard transforms
US10917937B2 (en) 2014-10-20 2021-02-09 Keysight Technologies, Inc. System and method for test and/or calibration of multi-channel RF communication devices
JPWO2018225245A1 (ja) * 2017-06-09 2019-11-14 株式会社ソニー・インタラクティブエンタテインメント 送信装置、受信装置、送信方法、受信方法及びプログラム

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Publication number Publication date
JP5313303B2 (ja) 2013-10-09
US20090252141A1 (en) 2009-10-08
DE69914202T2 (de) 2004-11-04
US7027484B1 (en) 2006-04-11
US7675961B2 (en) 2010-03-09
JP5631950B2 (ja) 2014-11-26
EP1097528A1 (en) 2001-05-09
JP2009284496A (ja) 2009-12-03
JP2011250440A (ja) 2011-12-08
HK1036532A1 (en) 2002-01-04
JP2002520945A (ja) 2002-07-09
CN1308796A (zh) 2001-08-15
US20090316761A1 (en) 2009-12-24
JP2014195273A (ja) 2014-10-09
DE69914645T2 (de) 2004-12-23
US20060176938A1 (en) 2006-08-10
JP6092148B2 (ja) 2017-03-08
EP1097528B1 (en) 2004-01-14
DE69914202D1 (de) 2004-02-19
DE69914645D1 (de) 2004-03-11
JP2011250441A (ja) 2011-12-08
JP5180151B2 (ja) 2013-04-10
KR20010071830A (ko) 2001-07-31
TW469709B (en) 2001-12-21
JP2013066183A (ja) 2013-04-11
JP5901901B2 (ja) 2016-04-13
WO2000003502A1 (en) 2000-01-20
CN1162994C (zh) 2004-08-18
JP4536923B2 (ja) 2010-09-01
US8345728B2 (en) 2013-01-01
EP1213856B1 (en) 2004-02-04
US8040936B2 (en) 2011-10-18
AU5096799A (en) 2000-02-01
EP1213856A1 (en) 2002-06-12

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