SE382296B - Radiotelefonanlaeggning i form av en mobil station - Google Patents

Radiotelefonanlaeggning i form av en mobil station

Info

Publication number
SE382296B
SE382296B SE7407979-9A SE7407979A SE382296B SE 382296 B SE382296 B SE 382296B SE 7407979 A SE7407979 A SE 7407979A SE 382296 B SE382296 B SE 382296B
Authority
SE
Sweden
Prior art keywords
mobile station
phone system
radio phone
radio
station
Prior art date
Application number
SE7407979-9A
Other languages
English (en)
Swedish (sv)
Other versions
SE7407979L (sv
Inventor
R D Blouch
Original Assignee
Int Mobile Machines
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 Int Mobile Machines filed Critical Int Mobile Machines
Publication of SE7407979L publication Critical patent/SE7407979L/xx
Publication of SE382296B publication Critical patent/SE382296B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/46—Transmit/receive switching by voice-frequency signals; by pilot signals
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SE7407979-9A 1974-06-14 1974-06-17 Radiotelefonanlaeggning i form av en mobil station SE382296B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU70124/74A AU483284B2 (en) 1974-06-14 1974-06-14 A communication system for receiving computerized data orthe like

Publications (2)

Publication Number Publication Date
SE7407979L SE7407979L (sv) 1975-12-18
SE382296B true SE382296B (sv) 1976-01-19

Family

ID=3753444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407979-9A SE382296B (sv) 1974-06-14 1974-06-17 Radiotelefonanlaeggning i form av en mobil station

Country Status (9)

Country Link
AU (1) AU483284B2 (fr)
BE (1) BE817448A (fr)
CA (1) CA1031038A (fr)
CH (1) CH572684A5 (fr)
DE (1) DE2432945C2 (fr)
FR (1) FR2283599A1 (fr)
GB (1) GB1471318A (fr)
NL (1) NL187043C (fr)
SE (1) SE382296B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539707A (en) * 1982-06-01 1985-09-03 Aerotron, Inc. Compressed single side band communications system and method
IE58852B1 (en) * 1985-12-04 1993-11-17 Smith Philip A security device for a telephone instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462279A (fr) * 1965-09-21 1966-04-15 Cit Alcatel Liaisons radio à fréquences porteuses aléatoires
FR1552870A (fr) * 1967-08-11 1969-01-10
US3623106A (en) * 1969-07-03 1971-11-23 Motorola Inc Multifrequency receiver employing tone-coded squelch with automatic channel selection
FR2069778A5 (fr) * 1970-02-09 1971-09-03 Siemens Spa Italiana
US3818481A (en) * 1972-08-14 1974-06-18 Codata Corp Multiple address direct coupled communication and control current carrier system
DD105363A1 (fr) * 1973-08-02 1974-04-12

Also Published As

Publication number Publication date
BE817448A (fr) 1974-11-04
FR2283599B1 (fr) 1980-11-07
CH572684A5 (fr) 1976-02-13
FR2283599A1 (fr) 1976-03-26
GB1471318A (en) 1977-04-21
CA1031038A (fr) 1978-05-09
NL187043C (nl) 1991-05-01
SE7407979L (sv) 1975-12-18
DE2432945A1 (de) 1976-02-12
NL7408553A (nl) 1975-12-30
AU483284B2 (en) 1975-12-18
NL187043B (nl) 1990-12-03
AU7012474A (en) 1975-12-18
DE2432945C2 (de) 1986-06-19

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