AU7245687A - Ring code recorder - Google Patents

Ring code recorder

Info

Publication number
AU7245687A
AU7245687A AU72456/87A AU7245687A AU7245687A AU 7245687 A AU7245687 A AU 7245687A AU 72456/87 A AU72456/87 A AU 72456/87A AU 7245687 A AU7245687 A AU 7245687A AU 7245687 A AU7245687 A AU 7245687A
Authority
AU
Australia
Prior art keywords
ring code
code recorder
recorder
ring
code
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.)
Granted
Application number
AU72456/87A
Other versions
AU587697B2 (en
Inventor
Alan Lindsay Coleman
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.)
Andrews George Lawrence
Original Assignee
Andrews G L
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 Andrews G L filed Critical Andrews G L
Priority to AU72456/87A priority Critical patent/AU587697B2/en
Priority claimed from AU72286/87A external-priority patent/AU7228687A/en
Publication of AU7245687A publication Critical patent/AU7245687A/en
Application granted granted Critical
Publication of AU587697B2 publication Critical patent/AU587697B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H04M1/64—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
    • H04M1/654—Telephone line monitoring circuits therefor, e.g. ring detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
AU72456/87A 1986-05-01 1987-05-01 Ring code recorder Ceased AU587697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72456/87A AU587697B2 (en) 1986-05-01 1987-05-01 Ring code recorder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH5697 1986-05-01
AU72456/87A AU587697B2 (en) 1986-05-01 1987-05-01 Ring code recorder
AU72286/87A AU7228687A (en) 1986-05-01 1987-05-01 Telephone ring code recorder

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU72286/87A Division AU7228687A (en) 1986-05-01 1987-05-01 Telephone ring code recorder

Publications (2)

Publication Number Publication Date
AU7245687A true AU7245687A (en) 1987-10-01
AU587697B2 AU587697B2 (en) 1989-08-24

Family

ID=25636993

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72456/87A Ceased AU587697B2 (en) 1986-05-01 1987-05-01 Ring code recorder

Country Status (1)

Country Link
AU (1) AU587697B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665285B1 (en) * 1990-07-26 1995-01-20 Dziulko Adolphe ELECTRONIC SOUND RECORDER, WITH VOICE CONTROL, ALLOWING TO VIEW THEM ON A LIQUID CRYSTAL SCREEN.
FR2728124B1 (en) * 1994-12-13 1997-01-17 Dziulko Adolphe Richard SELF-CONTAINED ELECTRONIC RECORDER OF VOICE-CONTROLLED TELEPHONE RINGTONS WITH METHOD FOR ELIMINATING ANY ERROR IN RECORDING
EP1473912B1 (en) * 2003-04-29 2012-06-13 Sony Ericsson Mobile Communications AB Mobile terminal for a wireless communication system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES477175A1 (en) * 1978-02-14 1979-07-16 Siemens Ag Telephone subscriber apparatus
US4529845A (en) * 1984-04-02 1985-07-16 Gte Communication Systems Corporation Optical coupling interface circuit for telephone line ringing signal indication or detection

Also Published As

Publication number Publication date
AU587697B2 (en) 1989-08-24

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