IT8619247A0 - Sistema di comunicazione telefonico senza fili. - Google Patents

Sistema di comunicazione telefonico senza fili.

Info

Publication number
IT8619247A0
IT8619247A0 IT8619247A IT1924786A IT8619247A0 IT 8619247 A0 IT8619247 A0 IT 8619247A0 IT 8619247 A IT8619247 A IT 8619247A IT 1924786 A IT1924786 A IT 1924786A IT 8619247 A0 IT8619247 A0 IT 8619247A0
Authority
IT
Italy
Prior art keywords
communication system
wireless telephone
telephone communication
wireless
telephone
Prior art date
Application number
IT8619247A
Other languages
English (en)
Other versions
IT1188611B (it
IT8619247A1 (it
Inventor
Michael John Carey
Adrian John Anderson
Original Assignee
Mitel Telecom Ltd
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 Mitel Telecom Ltd filed Critical Mitel Telecom Ltd
Publication of IT8619247A0 publication Critical patent/IT8619247A0/it
Publication of IT8619247A1 publication Critical patent/IT8619247A1/it
Application granted granted Critical
Publication of IT1188611B publication Critical patent/IT1188611B/it

Links

Classifications

    • H04B5/48—
    • 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
    • H04B5/28—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
IT19247/86A 1985-02-04 1986-01-31 Sistema di comunicazione telefonico senza fili IT1188611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8502735A GB2171576B (en) 1985-02-04 1985-02-04 Spread spectrum leaky feeder communication system

Publications (3)

Publication Number Publication Date
IT8619247A0 true IT8619247A0 (it) 1986-01-31
IT8619247A1 IT8619247A1 (it) 1987-07-31
IT1188611B IT1188611B (it) 1988-01-20

Family

ID=10573886

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19247/86A IT1188611B (it) 1985-02-04 1986-01-31 Sistema di comunicazione telefonico senza fili

Country Status (9)

Country Link
US (2) US4866732A (it)
JP (1) JPS61234135A (it)
CN (1) CN86101271A (it)
CA (1) CA1247266A (it)
DE (1) DE3603347A1 (it)
FR (1) FR2577090A1 (it)
GB (1) GB2171576B (it)
IE (1) IE860289L (it)
IT (1) IT1188611B (it)

Families Citing this family (187)

* Cited by examiner, † Cited by third party
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DE3603347A1 (de) 1986-08-28
CN86101271A (zh) 1986-07-30
IT1188611B (it) 1988-01-20
IE860289L (en) 1986-08-04
JPS61234135A (ja) 1986-10-18
US5005183A (en) 1991-04-02
CA1247266A (en) 1988-12-20
GB2171576A (en) 1986-08-28
FR2577090A1 (fr) 1986-08-08
GB2171576B (en) 1989-07-12
US4866732A (en) 1989-09-12
IT8619247A1 (it) 1987-07-31

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