[go: up one dir, main page]

FR2712131B1 - Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping. - Google Patents

Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping.

Info

Publication number
FR2712131B1
FR2712131B1 FR9313222A FR9313222A FR2712131B1 FR 2712131 B1 FR2712131 B1 FR 2712131B1 FR 9313222 A FR9313222 A FR 9313222A FR 9313222 A FR9313222 A FR 9313222A FR 2712131 B1 FR2712131 B1 FR 2712131B1
Authority
FR
France
Prior art keywords
digital
wiretapping
allowing
input
long
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
FR9313222A
Other languages
French (fr)
Other versions
FR2712131A1 (en
Inventor
Pierre Pugnet
Alain Dousson
Jean-Paul Pugnet
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.)
FRC PRO SARL
Original Assignee
FRC PRO SARL
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 FRC PRO SARL filed Critical FRC PRO SARL
Priority to FR9313222A priority Critical patent/FR2712131B1/en
Publication of FR2712131A1 publication Critical patent/FR2712131A1/en
Application granted granted Critical
Publication of FR2712131B1 publication Critical patent/FR2712131B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/72—Finding out and indicating number of calling subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42221—Conversation recording systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
FR9313222A 1993-11-02 1993-11-02 Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping. Expired - Fee Related FR2712131B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313222A FR2712131B1 (en) 1993-11-02 1993-11-02 Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313222A FR2712131B1 (en) 1993-11-02 1993-11-02 Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping.

Publications (2)

Publication Number Publication Date
FR2712131A1 FR2712131A1 (en) 1995-05-12
FR2712131B1 true FR2712131B1 (en) 2005-08-12

Family

ID=9452575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313222A Expired - Fee Related FR2712131B1 (en) 1993-11-02 1993-11-02 Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping.

Country Status (1)

Country Link
FR (1) FR2712131B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9807347A (en) 1997-02-13 2000-04-25 Siemens Ag Process for commanding the legal control of telephone communications
EP0899929B1 (en) * 1997-08-28 2006-12-20 D&M Holdings, Inc. Communication content recording apparatus and method
US6483855B1 (en) 1997-08-28 2002-11-19 Denon, Ltd. Communication content recording apparatus and method
FR2768284A1 (en) * 1997-09-09 1999-03-12 Elektron Digital word recording/reading mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130050B (en) * 1982-10-28 1985-12-18 Stc Plc Calling line identifier
US4712230A (en) * 1984-11-15 1987-12-08 Rice John E Monitoring and recording apparatus for connection to a telephone line
JPS61198856A (en) * 1985-02-27 1986-09-03 Fujitsu Ltd System for tracing malicious call
JPS631137A (en) * 1986-06-20 1988-01-06 Fujitsu Ltd System for reporting incoming of evilminded call
US4815120A (en) * 1987-07-28 1989-03-21 Enforcement Support Incorporated Computerized telephone monitoring system
US5146490A (en) * 1991-05-31 1992-09-08 Primo Microphones, Inc. Passive telephone line monitoring system

Also Published As

Publication number Publication date
FR2712131A1 (en) 1995-05-12

Similar Documents

Publication Publication Date Title
EP0953179A4 (en) Seismic data acquisition and processing using non-linear distortion in a groundforce signal
DK506389A (en) PROCEDURE AND DIAGRAPHY IN NON-ERUPT PRODUCTION FRIENDS
GB9414522D0 (en) Audio record and playback through a standard telephone in a computer system
DK0739560T3 (en) Cryptographic system and method with key deposit function
EP0659009A3 (en) Original reading apparatus and information processing apparatus with original reading apparatus.
EP0852441A4 (en) Data hiding method and data extracting method
SG40873A1 (en) Method for reading and restoring data in a data storage element
FI97927B (en) Non-transparent data transmission in a digital communication system
PL338353A1 (en) Portable information and transactions processing and method employing a biometric authorisation and safeguarding by a digital certificate
PL330219A1 (en) Digital data and program guide information processing
DE69724675D1 (en) Data output structure, method and terminal
KR960015532A (en) Input / output circuits, recording devices, and playback devices for digital video signals
DE3782512D1 (en) EDITING TIME CODE DATA ON A RECORDED DIGITAL VIDEO SIGNAL.
EP0674394A4 (en) Digital signal processor, digital signal processing method and data recording medium.
DE68920838D1 (en) Device for reproducing digital audio and video data.
FR2712131B1 (en) Long-term digital backup of compressed data, automated simultaneously in input and output, allowing in particular a digital security record of wiretapping.
NO952789D0 (en) Method and System for Maintaining Access Security for Input and Output Operations in a Computer System
NO893443L (en) PROCEDURE FOR MONITORING AND REGULATING DEPOSITS IN A BROWN.
DE69118259D1 (en) Data sampling circuit and a digital data transmission system therefor
DK0651895T3 (en) Sequential information integration service to integrate file transfer and other data units between a plurality of
GB9409254D0 (en) A color reproducing method used in an image data processing system comprising independent input and output
AU4438197A (en) Input and output communication in a data processing system
IT8522032A0 (en) OPTICAL PLASTIC MATERIAL USING A METHACRYLIC RESIN AND A FLUORINE COPOLYMER.
DE69739322D1 (en) Data input / output, recording and playback
EP0472730A4 (en) Data compression and restoration method and device therefor

Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20060731