AU2001226239A1 - Selective multi-carrier direct sequence spread spectrum communication systems and methods - Google Patents

Selective multi-carrier direct sequence spread spectrum communication systems and methods

Info

Publication number
AU2001226239A1
AU2001226239A1 AU2001226239A AU2623901A AU2001226239A1 AU 2001226239 A1 AU2001226239 A1 AU 2001226239A1 AU 2001226239 A AU2001226239 A AU 2001226239A AU 2623901 A AU2623901 A AU 2623901A AU 2001226239 A1 AU2001226239 A1 AU 2001226239A1
Authority
AU
Australia
Prior art keywords
methods
communication systems
spread spectrum
spectrum communication
direct sequence
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
AU2001226239A
Inventor
Essam Sourour
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.)
Ericsson Inc
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of AU2001226239A1 publication Critical patent/AU2001226239A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H04L5/026—Multiplexing of multicarrier modulation signals using code division

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001226239A 2000-01-12 2001-01-02 Selective multi-carrier direct sequence spread spectrum communication systems and methods Abandoned AU2001226239A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/481,173 US6810070B1 (en) 2000-01-12 2000-01-12 Selective multi-carrier direct sequence spread spectrum communication systems and methods
US09481173 2000-01-12
PCT/US2001/000065 WO2001052468A1 (en) 2000-01-12 2001-01-02 Selective multi-carrier direct sequence spread spectrum communication systems and methods

Publications (1)

Publication Number Publication Date
AU2001226239A1 true AU2001226239A1 (en) 2001-07-24

Family

ID=23910918

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001226239A Abandoned AU2001226239A1 (en) 2000-01-12 2001-01-02 Selective multi-carrier direct sequence spread spectrum communication systems and methods

Country Status (5)

Country Link
US (1) US6810070B1 (en)
EP (1) EP1247372A1 (en)
CN (1) CN1395775A (en)
AU (1) AU2001226239A1 (en)
WO (1) WO2001052468A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2375274A (en) * 2001-03-27 2002-11-06 Acuid Corp Ltd Receiver with automatic skew compensation
CN1238985C (en) * 2001-11-09 2006-01-25 株式会社Ntt都科摩 Transmission system, transmission method, transmission equipment and medium for recording transmitting program
US20050094709A1 (en) * 2001-12-06 2005-05-05 Ismail Lakkis Ultra-wideband communication apparatus and methods
CN101860409B (en) * 2002-02-28 2013-01-09 富士通株式会社 Wireless base station, transmission control method and wireless transmitting device
EP1411739B1 (en) * 2002-10-15 2006-07-05 Lucent Technologies Inc. A method of selecting cells of base stations for soft-handover connection, and a network for mobile telecommunications
WO2004042956A2 (en) * 2002-11-01 2004-05-21 Magnolia Broadband Inc. Processing diversity signals using a delay
US7085317B2 (en) * 2003-02-18 2006-08-01 Qualcomm, Inc. Communication receiver with an adaptive equalizer length
US7257377B2 (en) 2003-02-18 2007-08-14 Qualcomm, Incorporated Systems and methods for improving channel estimation
US7113773B2 (en) * 2003-05-16 2006-09-26 Qualcomm Incorporated Reliable reception of broadcast/multicast content
US20060013182A1 (en) * 2004-07-19 2006-01-19 Telefonaktiebolaget Lm Ericsson Selective multicarrier CDMA network
US8130781B2 (en) * 2005-02-28 2012-03-06 Intellectual Ventures I Llc Method and apparatus for providing dynamic selection of carriers
WO2007023530A1 (en) 2005-08-23 2007-03-01 Mitsubishi Denki Kabushiki Kaisha Wireless communication system and communication apparatus
US8145229B1 (en) 2007-04-27 2012-03-27 Nextel Communications Inc. System and method for improving sector throughput in a broadband data-optimized multi-carrier environment
KR101258498B1 (en) 2008-06-27 2013-04-26 퀄컴 인코포레이티드 Optimized finger assignment for improved multicarrier throughput
US8345803B2 (en) 2008-10-02 2013-01-01 Qualcomm Incorporated Optimized finger assignment for improved multicarrier throughput
US8861623B2 (en) 2009-05-27 2014-10-14 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for allocating processing delays in multi-carrier systems
WO2010097397A1 (en) * 2009-02-24 2010-09-02 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for allocating processing delays in multi-carrier systems
US8442132B2 (en) 2009-02-24 2013-05-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for allocating processing delays in multi-carrier systems
CN102104576A (en) * 2011-03-10 2011-06-22 哈尔滨工业大学 Hybrid carrier direct sequence code division multiple access (CDMA) transmission system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075813A (en) 1997-03-18 2000-06-13 Lucent Technologies Inc. Band insertion and precancellation technique for simultaneous communication of analog frequency modulated and digitally modulated signals
US6181684B1 (en) * 1998-02-02 2001-01-30 Motorola, Inc. Air interface statistical multiplexing in communication systems
US6522706B1 (en) * 1998-12-10 2003-02-18 National Semiconductor Corporation Delay spread estimation for multipath fading channels

Also Published As

Publication number Publication date
EP1247372A1 (en) 2002-10-09
US6810070B1 (en) 2004-10-26
CN1395775A (en) 2003-02-05
WO2001052468A1 (en) 2001-07-19

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