DE10084414D2 - Method and device for monitoring technically transmitted telephone calls - Google Patents

Method and device for monitoring technically transmitted telephone calls

Info

Publication number
DE10084414D2
DE10084414D2 DE10084414T DE10084414T DE10084414D2 DE 10084414 D2 DE10084414 D2 DE 10084414D2 DE 10084414 T DE10084414 T DE 10084414T DE 10084414 T DE10084414 T DE 10084414T DE 10084414 D2 DE10084414 D2 DE 10084414D2
Authority
DE
Germany
Prior art keywords
monitoring
telephone calls
transmitted telephone
technically
technically transmitted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE10084414T
Other languages
German (de)
Inventor
Siegfried Wilhelm
Holger Roost
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRESOR TV PRODUKTIONS GmbH
Original Assignee
TRESOR TV PRODUKTIONS GmbH
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 TRESOR TV PRODUKTIONS GmbH filed Critical TRESOR TV PRODUKTIONS GmbH
Application granted granted Critical
Publication of DE10084414D2 publication Critical patent/DE10084414D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
DE10084414T 2000-02-18 2000-02-18 Method and device for monitoring technically transmitted telephone calls Expired - Fee Related DE10084414D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2000/000489 WO2001061976A1 (en) 2000-02-18 2000-02-18 Method and device for monitoring technically transmitted telephone conversations

Publications (1)

Publication Number Publication Date
DE10084414D2 true DE10084414D2 (en) 2003-05-15

Family

ID=5647413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084414T Expired - Fee Related DE10084414D2 (en) 2000-02-18 2000-02-18 Method and device for monitoring technically transmitted telephone calls

Country Status (3)

Country Link
AU (1) AU2000234175A1 (en)
DE (1) DE10084414D2 (en)
WO (1) WO2001061976A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106506874A (en) * 2016-10-31 2017-03-15 黄建文 A kind of method of calling and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237612A (en) * 1991-03-29 1993-08-17 Ericsson Ge Mobile Communications Inc. Cellular verification and validation system
DE19527022C2 (en) * 1995-07-24 2001-09-20 Siemens Ag Method for authenticating service users, in particular for authenticating users of a value-added service, Virtual Card Calling (VCC), and authentication card for this
DE19630920C1 (en) * 1996-07-31 1997-10-16 Siemens Ag Subscriber authentication and/or data encryption method

Also Published As

Publication number Publication date
AU2000234175A1 (en) 2001-08-27
WO2001061976A1 (en) 2001-08-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee