NL7504779A - RADIO COMMUNICATION SYSTEM WITH AUTOMATIC SETUP OF THE DESIRED CONNECTIONS. - Google Patents

RADIO COMMUNICATION SYSTEM WITH AUTOMATIC SETUP OF THE DESIRED CONNECTIONS.

Info

Publication number
NL7504779A
NL7504779A NL7504779A NL7504779A NL7504779A NL 7504779 A NL7504779 A NL 7504779A NL 7504779 A NL7504779 A NL 7504779A NL 7504779 A NL7504779 A NL 7504779A NL 7504779 A NL7504779 A NL 7504779A
Authority
NL
Netherlands
Prior art keywords
communication system
radio communication
automatic setup
desired connections
connections
Prior art date
Application number
NL7504779A
Other languages
Dutch (nl)
Original Assignee
Tekade Felten & Guilleaume
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
Priority claimed from DE19742419615 external-priority patent/DE2419615C3/en
Application filed by Tekade Felten & Guilleaume filed Critical Tekade Felten & Guilleaume
Publication of NL7504779A publication Critical patent/NL7504779A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
NL7504779A 1974-04-24 1975-04-22 RADIO COMMUNICATION SYSTEM WITH AUTOMATIC SETUP OF THE DESIRED CONNECTIONS. NL7504779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419615 DE2419615C3 (en) 1974-04-24 Method for identifying a subscriber station in a selective call network

Publications (1)

Publication Number Publication Date
NL7504779A true NL7504779A (en) 1975-10-28

Family

ID=5913713

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504779A NL7504779A (en) 1974-04-24 1975-04-22 RADIO COMMUNICATION SYSTEM WITH AUTOMATIC SETUP OF THE DESIRED CONNECTIONS.

Country Status (6)

Country Link
JP (1) JPS5519537B2 (en)
CH (1) CH584495A5 (en)
FR (1) FR2269263B1 (en)
GB (1) GB1498283A (en)
NL (1) NL7504779A (en)
SE (1) SE398286B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122000A (en) * 1982-06-04 1984-01-04 Rexdale Wells Limited Apparatus for use in two way radio systems
US4723284A (en) * 1983-02-14 1988-02-02 Prime Computer, Inc. Authentication system
FR2541539A1 (en) * 1983-02-21 1984-08-24 Electro Et Const DYNAMIC CODING METHOD AND DEVICE FOR THE IDENTIFICATION OF REMOTE TRANSMISSION DEVICES
SE455902B (en) * 1986-10-20 1988-08-15 Tateco Ab PROCEDURE FOR TRANSFERING INFORMATION IN THE CODED FORM IN A PERSONAL SYSTEM
WO1996038994A1 (en) * 1995-06-02 1996-12-05 Dsc Communications Corporation Apparatus and method of authenticating a subscriber terminal in a wireless telecommunications system
GB9626030D0 (en) * 1996-12-14 1997-01-29 Central Research Lab Ltd Mobile phone security

Also Published As

Publication number Publication date
DE2419615A1 (en) 1975-11-06
CH584495A5 (en) 1977-01-31
JPS50145002A (en) 1975-11-21
JPS5519537B2 (en) 1980-05-27
SE398286B (en) 1977-12-12
GB1498283A (en) 1978-01-18
FR2269263B1 (en) 1978-10-13
FR2269263A1 (en) 1975-11-21
DE2419615B2 (en) 1976-02-26
SE7504695L (en) 1975-10-27

Similar Documents

Publication Publication Date Title
NL177546C (en) RADIO COMMUNICATION SYSTEM.
SE7700925L (en) PROCEDURE FOR MAINTAINING RADIO PHONE CONNECTIONS
NL183923C (en) RADIO CONTROLLER.
NL7507400A (en) MICRO-WAVE SYSTEM.
NL7407717A (en) RADIO TELEPHONY SYSTEM.
NL169943C (en) COMMUNICATION SYSTEM.
CH547590A (en) REMOTE COMMUNICATION SYSTEM.
NL7515091A (en) NUMERIC COMMUNICATION SYSTEM ORGANIZED ON THE BASIS OF DISTRIBUTION OF TIME.
CH549910A (en) RADIO SYSTEM.
NL155695B (en) RADIO TRANSMISSION SYSTEM.
NL7509636A (en) RADIO RECEIVER.
NL182359C (en) RADIO RECEIVER.
NL7511562A (en) RADIO COMMUNICATION SYSTEM WITH THE POSSIBILITY OF SIMULTANEOUS COMMUNICATION BETWEEN RADIO POSTS.
NL162289B (en) RADIO RECEIVER.
NL7509864A (en) TRANSMISSION SYSTEM.
NL7504779A (en) RADIO COMMUNICATION SYSTEM WITH AUTOMATIC SETUP OF THE DESIRED CONNECTIONS.
NL7513444A (en) COMMUNICATION SYSTEM.
NL7413498A (en) RADIO RECEIVER.
NL184932C (en) RADIO TRANSCEIVER.
NL7505183A (en) TRANSMISSION SYSTEM.
NL7515148A (en) AM RECEIVER.
NL7413451A (en) TRANSMISSION SYSTEM.
NL7509325A (en) WIRELESS BROADCAST SYSTEMS
NL7500727A (en) SATELLITE COMMUNICATIONS SYSTEM.
DK140269B (en) Phase-comparative radio navigation systems.

Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed