KR870015568U - Remote control signal detection circuit of telephone answering machine - Google Patents

Remote control signal detection circuit of telephone answering machine

Info

Publication number
KR870015568U
KR870015568U KR2019860002794U KR860002794U KR870015568U KR 870015568 U KR870015568 U KR 870015568U KR 2019860002794 U KR2019860002794 U KR 2019860002794U KR 860002794 U KR860002794 U KR 860002794U KR 870015568 U KR870015568 U KR 870015568U
Authority
KR
South Korea
Prior art keywords
control signal
remote control
detection circuit
signal detection
answering machine
Prior art date
Application number
KR2019860002794U
Other languages
Korean (ko)
Other versions
KR910000322Y1 (en
Inventor
정문경
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860002794U priority Critical patent/KR910000322Y1/en
Publication of KR870015568U publication Critical patent/KR870015568U/en
Application granted granted Critical
Publication of KR910000322Y1 publication Critical patent/KR910000322Y1/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)
KR2019860002794U 1986-03-08 1986-03-08 Circuit for detecting a signal in remote control KR910000322Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002794U KR910000322Y1 (en) 1986-03-08 1986-03-08 Circuit for detecting a signal in remote control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002794U KR910000322Y1 (en) 1986-03-08 1986-03-08 Circuit for detecting a signal in remote control

Publications (2)

Publication Number Publication Date
KR870015568U true KR870015568U (en) 1987-10-26
KR910000322Y1 KR910000322Y1 (en) 1991-01-18

Family

ID=19249375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002794U KR910000322Y1 (en) 1986-03-08 1986-03-08 Circuit for detecting a signal in remote control

Country Status (1)

Country Link
KR (1) KR910000322Y1 (en)

Also Published As

Publication number Publication date
KR910000322Y1 (en) 1991-01-18

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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: 9

LAPS Lapse due to unpaid annual fee