WO2001008314A3 - Method and apparatus for high-speed software reconfigurable code division multiple access communication - Google Patents

Method and apparatus for high-speed software reconfigurable code division multiple access communication Download PDF

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Publication number
WO2001008314A3
WO2001008314A3 PCT/BE2000/000086 BE0000086W WO0108314A3 WO 2001008314 A3 WO2001008314 A3 WO 2001008314A3 BE 0000086 W BE0000086 W BE 0000086W WO 0108314 A3 WO0108314 A3 WO 0108314A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple access
division multiple
code division
cdma
access communication
Prior art date
Application number
PCT/BE2000/000086
Other languages
French (fr)
Other versions
WO2001008314A2 (en
Inventor
Nico Lugil
Eric Borghs
Sebastien Louveaux
Carl Mertens
Lieven Philips
Jurgen Vandermot
Jan Vanhoof
Original Assignee
Sirius Comm N V
Nico Lugil
Eric Borghs
Sebastien Louveaux
Carl Mertens
Lieven Philips
Jurgen Vandermot
Jan Vanhoof
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 Sirius Comm N V, Nico Lugil, Eric Borghs, Sebastien Louveaux, Carl Mertens, Lieven Philips, Jurgen Vandermot, Jan Vanhoof filed Critical Sirius Comm N V
Priority to US10/048,142 priority Critical patent/US7327779B1/en
Priority to EP00947689A priority patent/EP1197008A2/en
Priority to AU61415/00A priority patent/AU6141500A/en
Priority to TW090101587A priority patent/TW538604B/en
Publication of WO2001008314A2 publication Critical patent/WO2001008314A2/en
Publication of WO2001008314A3 publication Critical patent/WO2001008314A3/en

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
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • 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
    • H04B2201/70707—Efficiency-related aspects
    • H04B2201/7071—Efficiency-related aspects with dynamic control of receiver resources

Abstract

The present invention is related to a communication device for W-CDMA signal transmission and reception, comprising: a W-CDMA transmitter comprising RAM and/or registers, a W-CDMA receiver comprising RAM and/or registers and signal acquisition means, being software reconfigurable, characterized in that it further comprises at least a digital circuit for phase unbalance precompensation. The present invention further relates to a method for operating a W-CDMA communication device of the present invention, characterised in that it comprises the following steps: configuring said device for a specific use, and transmitting and/or receiving and/or acquiring waveform signals.
PCT/BE2000/000086 1999-07-23 2000-07-19 Method and apparatus for high-speed software reconfigurable code division multiple access communication WO2001008314A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/048,142 US7327779B1 (en) 1999-07-23 2000-07-19 Method and apparatus for high-speed software reconfigurable code division multiple access communication
EP00947689A EP1197008A2 (en) 1999-07-23 2000-07-19 Method and apparatus for high-speed software reconfigurable code division multiple access communication
AU61415/00A AU6141500A (en) 1999-07-23 2000-07-19 Method and apparatus for high-speed software reconfigurable code division multiple access communication
TW090101587A TW538604B (en) 1999-07-23 2001-01-20 Method and apparatus for high-speed software reconfigurable code division multiple access communication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14542699P 1999-07-23 1999-07-23
US60/145,426 1999-07-23

Publications (2)

Publication Number Publication Date
WO2001008314A2 WO2001008314A2 (en) 2001-02-01
WO2001008314A3 true WO2001008314A3 (en) 2001-05-31

Family

ID=22513061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BE2000/000086 WO2001008314A2 (en) 1999-07-23 2000-07-19 Method and apparatus for high-speed software reconfigurable code division multiple access communication

Country Status (4)

Country Link
EP (1) EP1197008A2 (en)
AU (1) AU6141500A (en)
TW (1) TW538604B (en)
WO (1) WO2001008314A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0767544A2 (en) * 1995-10-04 1997-04-09 Interuniversitair Micro-Elektronica Centrum Vzw Programmable modem using spread spectrum communication
US5742637A (en) * 1996-08-20 1998-04-21 Golden Bridge Technology, Inc. Fast phase estimation in digital communication systems
EP0928084A2 (en) * 1998-01-02 1999-07-07 Mitsubishi Denki Kabushiki Kaisha Universal modem for digital video, audio and data communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0767544A2 (en) * 1995-10-04 1997-04-09 Interuniversitair Micro-Elektronica Centrum Vzw Programmable modem using spread spectrum communication
US5742637A (en) * 1996-08-20 1998-04-21 Golden Bridge Technology, Inc. Fast phase estimation in digital communication systems
EP0928084A2 (en) * 1998-01-02 1999-07-07 Mitsubishi Denki Kabushiki Kaisha Universal modem for digital video, audio and data communications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Sirius Announces World's First Software Configurable W-CDMA Core for Third-Generation Wireless handsets and Base Stations", SIRIUS COMMUNICATIONS PRESS RELEASES, 14 June 1999 (1999-06-14), BRUSSELS (BE), pages 1 - 2, XP002151828, Retrieved from the Internet <URL:HTTP://WWW.SIRIUSCOMM.COM/PRESSREALEASES/PRESSCDMAX.HTM> [retrieved on 20001025] *

Also Published As

Publication number Publication date
WO2001008314A2 (en) 2001-02-01
TW538604B (en) 2003-06-21
AU6141500A (en) 2001-02-13
EP1197008A2 (en) 2002-04-17

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