DE69914645D1 - Verfahren und Gerät zum Senden und Empfangen von Hochgeschwindigkeitsdaten unter Verwendung von Kodeverteilmehrfachzugriffskanälen - Google Patents

Verfahren und Gerät zum Senden und Empfangen von Hochgeschwindigkeitsdaten unter Verwendung von Kodeverteilmehrfachzugriffskanälen

Info

Publication number
DE69914645D1
DE69914645D1 DE69914645T DE69914645T DE69914645D1 DE 69914645 D1 DE69914645 D1 DE 69914645D1 DE 69914645 T DE69914645 T DE 69914645T DE 69914645 T DE69914645 T DE 69914645T DE 69914645 D1 DE69914645 D1 DE 69914645D1
Authority
DE
Germany
Prior art keywords
sending
high speed
multiple access
speed data
access channels
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
DE69914645T
Other languages
English (en)
Other versions
DE69914645T2 (de
Inventor
Tiedemann, Jr
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DE69914645D1 publication Critical patent/DE69914645D1/de
Publication of DE69914645T2 publication Critical patent/DE69914645T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69914645T 1998-07-10 1999-07-09 Verfahren und Gerät zum Senden und Empfangen von Hochgeschwindigkeitsdaten unter Verwendung von Kodeverteilmehrfachzugriffskanälen Expired - Lifetime DE69914645T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US113770 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
DE69914645D1 true DE69914645D1 (de) 2004-03-11
DE69914645T2 DE69914645T2 (de) 2004-12-23

Family

ID=22351410

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69914645T Expired - Lifetime DE69914645T2 (de) 1998-07-10 1999-07-09 Verfahren und Gerät zum Senden und Empfangen von Hochgeschwindigkeitsdaten unter Verwendung von Kodeverteilmehrfachzugriffskanälen
DE69914202T Expired - Lifetime DE69914202T2 (de) 1998-07-10 1999-07-09 Verfahren und gerät zum senden und empfangen von hochgeschwindigkeitsdaten unter verwendung von kodeverteilvielfachzugriffskanälen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69914202T Expired - Lifetime DE69914202T2 (de) 1998-07-10 1999-07-09 Verfahren und gerät zum senden und empfangen von hochgeschwindigkeitsdaten unter verwendung von kodeverteilvielfachzugriffskanälen

Country Status (10)

Country Link
US (4) US7027484B1 (de)
EP (2) EP1213856B1 (de)
JP (6) JP4536923B2 (de)
KR (1) KR100757715B1 (de)
CN (1) CN1162994C (de)
AU (1) AU5096799A (de)
DE (2) DE69914645T2 (de)
HK (1) HK1036532A1 (de)
TW (1) TW469709B (de)
WO (1) WO2000003502A1 (de)

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US7027484B1 (en) * 1998-07-10 2006-04-11 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
GB0121491D0 (en) * 2001-09-05 2001-10-24 Thales Res Ltd Position fixing system
DE60234460D1 (de) 2001-09-18 2009-12-31 Korea Electronics Telecomm Digitales Kommunikationsverfahren und -System
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
DE112014007076T5 (de) 2014-10-20 2017-10-05 Keysight Technologies Inc. System und Verfahren für Test und/oder Kalibrierung von Mehrkanal-HF-Kommunikationsgeräten
US11146308B2 (en) * 2017-06-09 2021-10-12 Sony Interactive Entertainment Inc. Transmitting device, receiving device, transmission method, reception method, and program

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US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
JPH02268092A (ja) 1989-04-10 1990-11-01 Pioneer Electron Corp Ｃａｔｖシステム及びｃａｔｖ端末装置
US5101501A (en) 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5109390A (en) 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
JPH07118668B2 (ja) 1990-06-15 1995-12-18 双葉電子工業株式会社 スペクトル拡散通信方式
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
JPH04278786A (ja) * 1991-03-06 1992-10-05 Toshiba Corp テレビジョン受像機
US5166951A (en) 1991-05-15 1992-11-24 Scs Mobilecom, Inc. High capacity spread spectrum channel
JP2700746B2 (ja) * 1992-11-20 1998-01-21 エヌ・ティ・ティ移動通信網株式会社 周波数ホッピング通信方式
JP3029226B2 (ja) * 1993-08-09 2000-04-04 エヌ・ティ・ティ移動通信網株式会社 周波数ダイバーシチ伝送装置
JP3004147B2 (ja) * 1993-06-16 2000-01-31 エヌ・ティ・ティ移動通信網株式会社 周波数ダイバーシチ伝送装置
JPH06177651A (ja) * 1992-12-08 1994-06-24 Uniden Corp 周波数シンセサイザ
US5341396A (en) 1993-03-02 1994-08-23 The Boeing Company Multi-rate spread system
US5424625A (en) * 1993-03-26 1995-06-13 Haner; Lambert Repulsion motor
US5424664A (en) * 1993-07-02 1995-06-13 Rockwell International Corporation Direct digital synthesizer with adjustable clock frequency
JP3260950B2 (ja) * 1994-02-18 2002-02-25 松下電器産業株式会社 データ通信装置
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
FR2721784B1 (fr) * 1994-06-24 1996-07-19 Thomson Csf Procédé, émetteur et récepteur pour la transmission d'informations par paquets.
US5758266A (en) * 1994-09-30 1998-05-26 Qualcomm Incorporated Multiple frequency communication device
JP3109393B2 (ja) * 1994-09-30 2000-11-13 双葉電子工業株式会社 可変周波数発生器
KR970008949B1 (en) * 1994-11-16 1997-06-03 Korea Electronics Telecomm Method and system for providing a frequency handoff in communication in a cdma cellular telephone system
ZA961025B (en) 1995-02-28 1996-07-16 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
FI100569B (fi) 1995-05-08 1997-12-31 Nokia Telecommunications Oy Menetelmä ja laitteisto muuttuvan siirtonopeuden koodausta ja ilmaisua varten monikäyttömatkaviestinjärjestelmässä
JPH08316879A (ja) * 1995-05-19 1996-11-29 Tec Corp 周波数ホッピングスペクトル拡散無線通信方法
US5623487A (en) * 1995-05-19 1997-04-22 Stanford Telecommunications, Inc. Doubly orthogonal code and frequency division multiple access communication system
JPH098696A (ja) * 1995-06-16 1997-01-10 Toshiba Corp スペクトル拡散通信システムおよびこのシステムで使用されるスペクトル拡散変調装置並びに復調装置
JPH0964923A (ja) * 1995-08-28 1997-03-07 Sanyo Electric Co Ltd ディジタル変調装置及びスペクトル拡散変調装置
JP2804258B2 (ja) * 1995-12-12 1998-09-24 松下電器産業株式会社 ディジタル通信装置
JPH09232997A (ja) * 1996-02-28 1997-09-05 Kokusai Electric Co Ltd データ伝送システム及びそれにおけるデータ伝送方法
US6064663A (en) * 1996-09-10 2000-05-16 Nokia Mobile Phones Limited Cellular CDMA data link utilizing multiplexed channels for data rate increase
JPH10107696A (ja) * 1996-09-30 1998-04-24 Sanyo Electric Co Ltd マルチキャリア通信方法及び装置
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
US6185199B1 (en) * 1997-07-23 2001-02-06 Qualcomm Inc. Method and apparatus for data transmission using time gated frequency division duplexing
US6215777B1 (en) * 1997-09-15 2001-04-10 Qualcomm Inc. Method and apparatus for transmitting and receiving data multiplexed onto multiple code channels, frequencies and base stations
US6389000B1 (en) * 1997-09-16 2002-05-14 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
US6795508B1 (en) * 1997-12-02 2004-09-21 Qualcomm, Incorporated Method and apparatus for obtaining transmit diversity using switched antennas
KR100255320B1 (ko) * 1997-12-29 2000-05-01 윤종용 주파수 도약/부호 분할 다중 접속시스템의 기지국시스템
KR100299128B1 (ko) * 1998-06-12 2001-11-05 윤종용 이동통신시스템에서 송신안테나에 따른 전력제어비트 패턴송수신 장치 및 방법
US7027484B1 (en) * 1998-07-10 2006-04-11 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
US6493410B1 (en) * 1999-11-19 2002-12-10 Shiron Satellite Communications (1996) Ltd. Wide band high resolution synthesizer

Also Published As

Publication number Publication date
EP1213856B1 (de) 2004-02-04
JP5901901B2 (ja) 2016-04-13
HK1036532A1 (en) 2002-01-04
EP1213856A1 (de) 2002-06-12
KR20010071830A (ko) 2001-07-31
DE69914202D1 (de) 2004-02-19
CN1162994C (zh) 2004-08-18
CN1308796A (zh) 2001-08-15
US8040936B2 (en) 2011-10-18
JP2011250441A (ja) 2011-12-08
AU5096799A (en) 2000-02-01
JP4536923B2 (ja) 2010-09-01
JP5180151B2 (ja) 2013-04-10
TW469709B (en) 2001-12-21
US20090252141A1 (en) 2009-10-08
JP5631950B2 (ja) 2014-11-26
WO2000003502A1 (en) 2000-01-20
JP2013066183A (ja) 2013-04-11
DE69914202T2 (de) 2004-11-04
JP2002520945A (ja) 2002-07-09
US7675961B2 (en) 2010-03-09
US7027484B1 (en) 2006-04-11
JP2009284496A (ja) 2009-12-03
JP2011250440A (ja) 2011-12-08
JP5313303B2 (ja) 2013-10-09
EP1097528B1 (de) 2004-01-14
US20060176938A1 (en) 2006-08-10
DE69914645T2 (de) 2004-12-23
EP1097528A1 (de) 2001-05-09
JP6092148B2 (ja) 2017-03-08
KR100757715B1 (ko) 2007-09-11
US8345728B2 (en) 2013-01-01
US20090316761A1 (en) 2009-12-24
JP2014195273A (ja) 2014-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition