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IT1086661B - IMPROVEMENT IN TELECOMMUNICATIONS SYSTEMS IN PARTICULAR RADIO TELEPHONY - Google Patents

IMPROVEMENT IN TELECOMMUNICATIONS SYSTEMS IN PARTICULAR RADIO TELEPHONY

Info

Publication number
IT1086661B
IT1086661B IT47770/77A IT4777077A IT1086661B IT 1086661 B IT1086661 B IT 1086661B IT 47770/77 A IT47770/77 A IT 47770/77A IT 4777077 A IT4777077 A IT 4777077A IT 1086661 B IT1086661 B IT 1086661B
Authority
IT
Italy
Prior art keywords
improvement
telecommunications systems
particular radio
radio telephony
telephony
Prior art date
Application number
IT47770/77A
Other languages
Italian (it)
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Application granted granted Critical
Publication of IT1086661B publication Critical patent/IT1086661B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IT47770/77A 1976-01-26 1977-01-24 IMPROVEMENT IN TELECOMMUNICATIONS SYSTEMS IN PARTICULAR RADIO TELEPHONY IT1086661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2899/76A GB1574714A (en) 1976-01-26 1976-01-26 Communication systems

Publications (1)

Publication Number Publication Date
IT1086661B true IT1086661B (en) 1985-05-28

Family

ID=9748132

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47770/77A IT1086661B (en) 1976-01-26 1977-01-24 IMPROVEMENT IN TELECOMMUNICATIONS SYSTEMS IN PARTICULAR RADIO TELEPHONY

Country Status (7)

Country Link
JP (1) JPS52113104A (en)
AR (1) AR222291A1 (en)
CA (1) CA1077631A (en)
DE (1) DE2702803A1 (en)
FI (1) FI770203A7 (en)
GB (1) GB1574714A (en)
IT (1) IT1086661B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910305A1 (en) * 1979-03-16 1980-12-04 Tekade Felten & Guilleaume Selective calling system for radio telephone system - repeats call to moving subscriber if latter fails to acknowledge first call to reduce engaged time
US4399555A (en) * 1980-04-28 1983-08-16 Bell Telephone Laboratories, Incorporated Cellular high capacity mobile radiotelephone system with fleet-calling arrangement for dispatch service
DE3034066A1 (en) * 1980-09-10 1982-04-15 Siemens Ag COMMUNICATION SYSTEM, ESPECIALLY TELEPHONE SYSTEM FOR CONNECTING MOBILE SUBSCRIBERS
DE3036739A1 (en) * 1980-09-29 1982-06-03 Siemens AG, 1000 Berlin und 8000 München TELEPHONE MOBILE RADIO SYSTEM FOR DIGITAL VOICE TRANSFER
DE3036649A1 (en) * 1980-09-29 1982-05-13 Siemens AG, 1000 Berlin und 8000 München TELEPHONE SWITCHING NETWORK FOR DIGITAL VOICE TRANSFER
DE3130176A1 (en) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Method for dynamic time slot allocation of the organisation channel of cellular mobile radio networks depending on traffic volume
SE430013B (en) * 1981-12-21 1983-10-10 Ericsson Telefon Ab L M PROCEDURE AND EQUIPMENT FOR TRANSFER OF PHONE CALLS TO A BERBAR, TRADLOS PHONE DEVICE
DE3304451C1 (en) * 1983-02-09 1990-02-15 Siemens AG, 1000 Berlin und 8000 München Method and device for bidirectional information transmission between a stationary main station and several mobile substations

Also Published As

Publication number Publication date
DE2702803A1 (en) 1977-07-28
CA1077631A (en) 1980-05-13
FI770203A7 (en) 1977-07-27
AR222291A1 (en) 1981-05-15
JPS52113104A (en) 1977-09-22
GB1574714A (en) 1980-09-10

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