CA2107898A1 - Three-cell wireless communication system - Google Patents

Three-cell wireless communication system

Info

Publication number
CA2107898A1
CA2107898A1 CA002107898A CA2107898A CA2107898A1 CA 2107898 A1 CA2107898 A1 CA 2107898A1 CA 002107898 A CA002107898 A CA 002107898A CA 2107898 A CA2107898 A CA 2107898A CA 2107898 A1 CA2107898 A1 CA 2107898A1
Authority
CA
Canada
Prior art keywords
cell
cells
codes
wireless communication
communication system
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.)
Granted
Application number
CA002107898A
Other languages
French (fr)
Other versions
CA2107898C (en
Inventor
Robert Clyde Dixon
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.)
Xircom Wireless Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2107898A1 publication Critical patent/CA2107898A1/en
Application granted granted Critical
Publication of CA2107898C publication Critical patent/CA2107898C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • 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
    • H04B2201/70702—Intercell-related aspects

Abstract

A wireless communication system including a repeated pattern of cells (203) in which base station transmitters (204) and user station transmitters (202) for each all may be assigned a spread-spectrum code for modulating radio signal communication in that cell. Radio signals used in that cell are spread across a bandwidth sufficiently wide that both base station re-ceivers and user station receivers in an adjacent cell may distinguish communication which originates in one cell from another. Adjacent cells may use distin-guishable frequencies and distinguishable codes, but it is sufficient if adjacent cells use distinguishable fre-quencies and identical codes. A repeated pattern of cells allows the codes each to be reused in a plurality of cells.
CA002107898A 1991-04-08 1992-04-03 Three-cell wireless communication system Expired - Fee Related CA2107898C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/682,050 US5402413A (en) 1991-04-08 1991-04-08 Three-cell wireless communication system
US682,050 1991-04-08
PCT/US1992/002720 WO1992017989A1 (en) 1991-04-08 1992-04-03 Three-cell wireless communication system

Publications (2)

Publication Number Publication Date
CA2107898A1 true CA2107898A1 (en) 1992-10-09
CA2107898C CA2107898C (en) 2001-07-03

Family

ID=24737995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107898A Expired - Fee Related CA2107898C (en) 1991-04-08 1992-04-03 Three-cell wireless communication system

Country Status (9)

Country Link
US (4) US5402413A (en)
EP (1) EP0579753B1 (en)
JP (4) JP3138472B2 (en)
KR (1) KR100239292B1 (en)
AT (1) ATE177279T1 (en)
AU (1) AU1886592A (en)
CA (1) CA2107898C (en)
DE (1) DE69228538T2 (en)
WO (1) WO1992017989A1 (en)

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AU1886592A (en) 1992-11-02
US5850600A (en) 1998-12-15
DE69228538T2 (en) 1999-06-17
WO1992017989A1 (en) 1992-10-15
ATE177279T1 (en) 1999-03-15
CA2107898C (en) 2001-07-03
US5640674A (en) 1997-06-17
JP2004007771A (en) 2004-01-08
EP0579753B1 (en) 1999-03-03
JP2001103546A (en) 2001-04-13
US6983150B2 (en) 2006-01-03
EP0579753A4 (en) 1994-04-27
US20030125030A1 (en) 2003-07-03
JP2005245031A (en) 2005-09-08
EP0579753A1 (en) 1994-01-26
JPH06506807A (en) 1994-07-28
US5402413A (en) 1995-03-28
JP3138472B2 (en) 2001-02-26
DE69228538D1 (en) 1999-04-08
JP3984623B2 (en) 2007-10-03
KR100239292B1 (en) 2000-01-15

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