KR930018925U - 전화기의 통화 설정시간 경과시 경보 메세지 송출회로 - Google Patents

전화기의 통화 설정시간 경과시 경보 메세지 송출회로

Info

Publication number
KR930018925U
KR930018925U KR2019920000513U KR920000513U KR930018925U KR 930018925 U KR930018925 U KR 930018925U KR 2019920000513 U KR2019920000513 U KR 2019920000513U KR 920000513 U KR920000513 U KR 920000513U KR 930018925 U KR930018925 U KR 930018925U
Authority
KR
South Korea
Prior art keywords
transmission circuit
time elapses
message transmission
phone call
setting time
Prior art date
Application number
KR2019920000513U
Other languages
English (en)
Other versions
KR0124525Y1 (ko
Inventor
권영수
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR92000513U priority Critical patent/KR0124525Y1/ko
Publication of KR930018925U publication Critical patent/KR930018925U/ko
Application granted granted Critical
Publication of KR0124525Y1 publication Critical patent/KR0124525Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
    • H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
    • H04M15/12—Discriminative metering, charging or billing
    • H04M15/18—Discriminative metering, charging or billing according to duration of the call, or the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/83—Notification aspects
    • H04M15/835—Time or frequency of notifications, e.g. Advice of Charge [AoC]
    • H04M15/8353—Time or frequency of notifications, e.g. Advice of Charge [AoC] during the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/83—Notification aspects
    • H04M15/84—Types of notifications
    • H04M15/844—Message, e.g. SMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/83—Notification aspects
    • H04M15/85—Notification aspects characterised by the type of condition triggering a notification
    • H04M15/852—Low balance or limit reached
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/12—Counting circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/34—Microprocessors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/36—Memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
KR92000513U 1992-01-16 1992-01-16 전화기의 통화 설정시간 경과시 경보 메세지 송출회로 KR0124525Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92000513U KR0124525Y1 (ko) 1992-01-16 1992-01-16 전화기의 통화 설정시간 경과시 경보 메세지 송출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92000513U KR0124525Y1 (ko) 1992-01-16 1992-01-16 전화기의 통화 설정시간 경과시 경보 메세지 송출회로

Publications (2)

Publication Number Publication Date
KR930018925U true KR930018925U (ko) 1993-08-21
KR0124525Y1 KR0124525Y1 (ko) 1998-10-01

Family

ID=19327928

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92000513U KR0124525Y1 (ko) 1992-01-16 1992-01-16 전화기의 통화 설정시간 경과시 경보 메세지 송출회로

Country Status (1)

Country Link
KR (1) KR0124525Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288355B1 (ko) * 1995-12-30 2001-05-02 윤종용 이동무선전화기의 경보발생방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288355B1 (ko) * 1995-12-30 2001-05-02 윤종용 이동무선전화기의 경보발생방법

Also Published As

Publication number Publication date
KR0124525Y1 (ko) 1998-10-01

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Legal Events

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N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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Payment date: 20010423

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