KR870011509U - Remote control signal detection circuit of telephone answering machine - Google Patents

Remote control signal detection circuit of telephone answering machine

Info

Publication number
KR870011509U
KR870011509U KR2019850017899U KR850017899U KR870011509U KR 870011509 U KR870011509 U KR 870011509U KR 2019850017899 U KR2019850017899 U KR 2019850017899U KR 850017899 U KR850017899 U KR 850017899U KR 870011509 U KR870011509 U KR 870011509U
Authority
KR
South Korea
Prior art keywords
control signal
remote control
detection circuit
signal detection
answering machine
Prior art date
Application number
KR2019850017899U
Other languages
Korean (ko)
Other versions
KR890001849Y1 (en
Inventor
정문경
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019850017899U priority Critical patent/KR890001849Y1/en
Publication of KR870011509U publication Critical patent/KR870011509U/en
Application granted granted Critical
Publication of KR890001849Y1 publication Critical patent/KR890001849Y1/en

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
    • H04M1/652—Means for playing back the recorded messages by remote control over a telephone line
    • 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
    • H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/68—Details of telephonic subscriber devices with means for recording information, e.g. telephone number during a conversation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
KR2019850017899U 1985-12-28 1985-12-28 Remocon signal detecting circuit KR890001849Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850017899U KR890001849Y1 (en) 1985-12-28 1985-12-28 Remocon signal detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850017899U KR890001849Y1 (en) 1985-12-28 1985-12-28 Remocon signal detecting circuit

Publications (2)

Publication Number Publication Date
KR870011509U true KR870011509U (en) 1987-07-18
KR890001849Y1 KR890001849Y1 (en) 1989-04-08

Family

ID=19247643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850017899U KR890001849Y1 (en) 1985-12-28 1985-12-28 Remocon signal detecting circuit

Country Status (1)

Country Link
KR (1) KR890001849Y1 (en)

Also Published As

Publication number Publication date
KR890001849Y1 (en) 1989-04-08

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee