SE9703432D0 - Arrangemang vid ett kodkåssystem - Google Patents

Arrangemang vid ett kodkåssystem

Info

Publication number
SE9703432D0
SE9703432D0 SE9703432A SE9703432A SE9703432D0 SE 9703432 D0 SE9703432 D0 SE 9703432D0 SE 9703432 A SE9703432 A SE 9703432A SE 9703432 A SE9703432 A SE 9703432A SE 9703432 D0 SE9703432 D0 SE 9703432D0
Authority
SE
Sweden
Prior art keywords
arrangements
booth system
code
code booth
residents
Prior art date
Application number
SE9703432A
Other languages
English (en)
Other versions
SE9703432L (sv
Inventor
Hans Robert Roos
Original Assignee
Axema Passagekontroll Ab
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 Axema Passagekontroll Ab filed Critical Axema Passagekontroll Ab
Priority to SE9703432A priority Critical patent/SE9703432L/sv
Publication of SE9703432D0 publication Critical patent/SE9703432D0/sv
Publication of SE9703432L publication Critical patent/SE9703432L/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/663—Preventing unauthorised calls to a telephone set
    • H04M1/665—Preventing unauthorised calls to a telephone set by checking the validity of a code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H04M1/675—Preventing unauthorised calls from a telephone set by electronic means the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
    • 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
    • H04M1/727—Identification code transfer arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SE9703432A 1997-09-23 1997-09-23 Arrangemang vid ett kodlåssystem SE9703432L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9703432A SE9703432L (sv) 1997-09-23 1997-09-23 Arrangemang vid ett kodlåssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703432A SE9703432L (sv) 1997-09-23 1997-09-23 Arrangemang vid ett kodlåssystem

Publications (2)

Publication Number Publication Date
SE9703432D0 true SE9703432D0 (sv) 1997-09-23
SE9703432L SE9703432L (sv) 1999-03-24

Family

ID=20408343

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703432A SE9703432L (sv) 1997-09-23 1997-09-23 Arrangemang vid ett kodlåssystem

Country Status (1)

Country Link
SE (1) SE9703432L (sv)

Also Published As

Publication number Publication date
SE9703432L (sv) 1999-03-24

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