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GB2125654B - Intranetwork code division multiple access communication system - Google Patents

Intranetwork code division multiple access communication system

Info

Publication number
GB2125654B
GB2125654B GB08308603A GB8308603A GB2125654B GB 2125654 B GB2125654 B GB 2125654B GB 08308603 A GB08308603 A GB 08308603A GB 8308603 A GB8308603 A GB 8308603A GB 2125654 B GB2125654 B GB 2125654B
Authority
GB
United Kingdom
Prior art keywords
intranetwork
communication system
multiple access
division multiple
code division
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
Application number
GB08308603A
Other versions
GB8308603D0 (en
GB2125654A (en
Inventor
Frank M Torre
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB8308603D0 publication Critical patent/GB8308603D0/en
Publication of GB2125654A publication Critical patent/GB2125654A/en
Application granted granted Critical
Publication of GB2125654B publication Critical patent/GB2125654B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB08308603A 1982-08-13 1983-03-29 Intranetwork code division multiple access communication system Expired GB2125654B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40798082A 1982-08-13 1982-08-13

Publications (3)

Publication Number Publication Date
GB8308603D0 GB8308603D0 (en) 1983-05-05
GB2125654A GB2125654A (en) 1984-03-07
GB2125654B true GB2125654B (en) 1986-01-29

Family

ID=23614352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308603A Expired GB2125654B (en) 1982-08-13 1983-03-29 Intranetwork code division multiple access communication system

Country Status (1)

Country Link
GB (1) GB2125654B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657358A (en) 1985-03-20 1997-08-12 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or plurality of RF channels
US5841806A (en) 1990-06-25 1998-11-24 Qualcomm Incorporated Method and apparatus for the transmission of energy-scaled variable rate data
US5852604A (en) 1993-09-30 1998-12-22 Interdigital Technology Corporation Modularly clustered radiotelephone system
US5926500A (en) 1996-05-28 1999-07-20 Qualcomm Incorporated Reduced peak-to-average transmit power high data rate CDMA wireless communication system
US6621875B2 (en) 1996-05-28 2003-09-16 Qualcomm Incorporated High data rate CDMA wireless communication system using variable sized channel codes

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644560A (en) * 1982-08-13 1987-02-17 Hazeltine Corporation Intranetwork code division multiple access communication system
AU582038B2 (en) * 1986-02-04 1989-03-09 British Aerospace Australia Limited Spread-spectrum multiplexed transmission system
US4703474A (en) * 1986-02-28 1987-10-27 American Telephone And Telegraph Company, At&T Bell Laboratories Spread spectrum code-division-multiple-access (SS-CDMA) lightwave communication system
EP0257110B1 (en) * 1986-08-14 1992-05-06 Alcatel SEL Aktiengesellschaft Digital cellular system
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US4912722A (en) * 1988-09-20 1990-03-27 At&T Bell Laboratories Self-synchronous spread spectrum transmitter/receiver
US6693951B1 (en) 1990-06-25 2004-02-17 Qualcomm Incorporated System and method for generating signal waveforms in a CDMA cellular telephone system
ZA931077B (en) 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
US5550809A (en) * 1992-04-10 1996-08-27 Ericsson Ge Mobile Communications, Inc. Multiple access coding using bent sequences for mobile radio communications
GB2319930B (en) * 1996-11-27 2001-05-16 Sony Uk Ltd Storage and transmission of one-bit data
KR100260445B1 (en) * 1998-04-04 2000-07-01 윤종용 Spread signal generating apparatus in spread spectrum communication system
WO2002063908A1 (en) * 2001-02-07 2002-08-15 Siemens Aktiengesellschaft Method and communication device for assigning a code in a cdma communication system
EP1231804A1 (en) * 2001-02-07 2002-08-14 Siemens Aktiengesellschaft Method and device for allocating a code in a CDMA communications system

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771667B2 (en) 1985-03-20 2004-08-03 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US6842440B2 (en) 1985-03-20 2005-01-11 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US5734678A (en) 1985-03-20 1998-03-31 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US6954470B2 (en) 1985-03-20 2005-10-11 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US5657358A (en) 1985-03-20 1997-08-12 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or plurality of RF channels
US6282180B1 (en) 1985-03-20 2001-08-28 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US6014374A (en) 1985-03-20 2000-01-11 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US6393002B1 (en) 1985-03-20 2002-05-21 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US5687194A (en) 1985-03-20 1997-11-11 Interdigital Technology Corporation Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US5841806A (en) 1990-06-25 1998-11-24 Qualcomm Incorporated Method and apparatus for the transmission of energy-scaled variable rate data
US6208630B1 (en) 1993-09-30 2001-03-27 Interdigital Technology Corporation Modulary clustered radiotelephone system
US5852604A (en) 1993-09-30 1998-12-22 Interdigital Technology Corporation Modularly clustered radiotelephone system
US6496488B1 (en) 1993-09-30 2002-12-17 Interdigital Technology Corporation Modularly clustered radiotelephone system
US7245596B2 (en) 1993-09-30 2007-07-17 Interdigital Technology Corporation Modularly clustered radiotelephone system
US5926500A (en) 1996-05-28 1999-07-20 Qualcomm Incorporated Reduced peak-to-average transmit power high data rate CDMA wireless communication system
US6621875B2 (en) 1996-05-28 2003-09-16 Qualcomm Incorporated High data rate CDMA wireless communication system using variable sized channel codes
US7715461B2 (en) 1996-05-28 2010-05-11 Qualcomm, Incorporated High data rate CDMA wireless communication system using variable sized channel codes

Also Published As

Publication number Publication date
GB8308603D0 (en) 1983-05-05
GB2125654A (en) 1984-03-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee