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AU2001283124A1 - Generic finger architecture for spread spectrum applications - Google Patents

Generic finger architecture for spread spectrum applications

Info

Publication number
AU2001283124A1
AU2001283124A1 AU2001283124A AU8312401A AU2001283124A1 AU 2001283124 A1 AU2001283124 A1 AU 2001283124A1 AU 2001283124 A AU2001283124 A AU 2001283124A AU 8312401 A AU8312401 A AU 8312401A AU 2001283124 A1 AU2001283124 A1 AU 2001283124A1
Authority
AU
Australia
Prior art keywords
spread spectrum
spectrum applications
generic finger
architecture
finger architecture
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.)
Abandoned
Application number
AU2001283124A
Inventor
David M. Holmes
Uma Jha
Murali Krishnan
Joel D. Medlock
Keith Rieken
Ravi Subramanian
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.)
Morphics Technology Inc
Original Assignee
Morphics Technology 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 Morphics Technology Inc filed Critical Morphics Technology Inc
Publication of AU2001283124A1 publication Critical patent/AU2001283124A1/en
Abandoned 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
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • 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
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001283124A 2000-07-31 2001-07-31 Generic finger architecture for spread spectrum applications Abandoned AU2001283124A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US22203000P 2000-07-31 2000-07-31
US22200900P 2000-07-31 2000-07-31
US60222030 2000-07-31
US60222009 2000-07-31
US22282800P 2000-08-03 2000-08-03
US60222828 2000-08-03
PCT/US2001/024541 WO2002011309A1 (en) 2000-07-31 2001-07-31 Generic finger architecture for spread spectrum applications

Publications (1)

Publication Number Publication Date
AU2001283124A1 true AU2001283124A1 (en) 2002-02-13

Family

ID=27397019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001283124A Abandoned AU2001283124A1 (en) 2000-07-31 2001-07-31 Generic finger architecture for spread spectrum applications

Country Status (3)

Country Link
US (1) US6459883B2 (en)
AU (1) AU2001283124A1 (en)
WO (1) WO2002011309A1 (en)

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US8412915B2 (en) 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
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US7215701B2 (en) 2001-12-12 2007-05-08 Sharad Sambhwani Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7403981B2 (en) 2002-01-04 2008-07-22 Quicksilver Technology, Inc. Apparatus and method for adaptive multimedia reception and transmission in communication environments
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US7372892B2 (en) * 2002-04-29 2008-05-13 Interdigital Technology Corporation Simple and robust digital code tracking loop for wireless communication systems
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US6760321B2 (en) * 2002-10-21 2004-07-06 Sandbridge Technologies, Inc. Method and apparatus for block-based chip timing estimation in a code division multiple access communication system
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US7478031B2 (en) 2002-11-07 2009-01-13 Qst Holdings, Llc Method, system and program for developing and scheduling adaptive integrated circuity and corresponding control or configuration information
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WO2007047292A2 (en) * 2005-10-12 2007-04-26 T-Mobile, Usa, Inc. System and method for billing ip-based wireless telecommunications in a converged network
US8565721B2 (en) 2006-10-20 2013-10-22 T-Mobile Usa, Inc. System and method for rating an IP-based wireless telecommunications based on access point
US7515876B2 (en) * 2005-05-03 2009-04-07 Agere Systems Inc. Rake receiver with time-shared fingers
US8139685B2 (en) * 2005-05-10 2012-03-20 Qualcomm Incorporated Systems, methods, and apparatus for frequency control
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US8351420B2 (en) * 2006-10-23 2013-01-08 T-Mobile Usa, Inc. Maintenance of subscriber history for service support applications in an IP-based telecommunications system
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Also Published As

Publication number Publication date
US6459883B2 (en) 2002-10-01
US20020018518A1 (en) 2002-02-14
WO2002011309A1 (en) 2002-02-07

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