KR840006580A - Method and apparatus for identification of telephone source - Google Patents

Method and apparatus for identification of telephone source Download PDF

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Publication number
KR840006580A
KR840006580A KR1019830001505A KR830001505A KR840006580A KR 840006580 A KR840006580 A KR 840006580A KR 1019830001505 A KR1019830001505 A KR 1019830001505A KR 830001505 A KR830001505 A KR 830001505A KR 840006580 A KR840006580 A KR 840006580A
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KR
South Korea
Prior art keywords
telephone
call
station
incoming
stations
Prior art date
Application number
KR1019830001505A
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Korean (ko)
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KR870000298B1 (en
Inventor
나까미찌 사사노
Original Assignee
나까미찌 사사노
가부시기가이샤 닛본 레스코
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Application filed by 나까미찌 사사노, 가부시기가이샤 닛본 레스코 filed Critical 나까미찌 사사노
Publication of KR840006580A publication Critical patent/KR840006580A/en
Application granted granted Critical
Publication of KR870000298B1 publication Critical patent/KR870000298B1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/57Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0016Arrangements providing connection between exchanges
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/54Arrangements for diverting calls for one subscriber to another predetermined subscriber

Abstract

내용없음No content

Description

전화 전송원 식별 방법 및 장치Method and apparatus for identification of telephone source

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1도는 전화 호출 전송 장치를 도시한 블록 다이어그램.1 is a block diagram showing a device for transmitting telephone calls.

제 2도는 각각 상이한 장소에 설치된 다수의 전화호출 전송장치의 사용예를 보인 간략도.2 is a simplified diagram showing an example of the use of a plurality of telephone call transmitters installed in different places.

제 3도는 본 발명에 따른 실시예의 간략한 회로도.3 is a simplified circuit diagram of an embodiment according to the present invention.

Claims (3)

다수의 전화국(1,1a,1b) 중의 하나를 식별하기 위한 전화 전송원 식별 방법에 있어서, 각 전화국은 호출전화기 A로 부터의 전화호출에 대응하는 인입전화기 B와, 특정전화국(2)에 설치된 원격 전화기 D로 연결된 인출 전화기 C와, 상기 인입 및 인출 전화기(B,C)에 연결된 전화 호출 전송장치(4)를 설치하고, 상기 전화국을 통하여 상기 호출 전화기 A로 부터의 전화 호출이 전송되어 지며, 상기 전화국(1,1a,1b)중의 하나의 전화국으로 전화호출이 전송된 것을 식별하기 위한 식별장치와 결합되어진 원격 전화기D를 포함하는 것을 특징으로 하는 전화 전송원 식별방법.In the telephone transmission source identification method for identifying one of the plurality of telephone stations 1, 1a, 1b, each telephone station is provided at the incoming telephone B corresponding to the telephone call from the calling telephone A, and at the specific telephone station 2; An outgoing telephone C connected to a remote telephone D, and a telephone call transmission device 4 connected to the incoming and outgoing telephones B and C, and a telephone call from the calling telephone A is transmitted through the telephone station; And a remote telephone D coupled with an identification device for identifying that a telephone call has been sent to one of said telephone stations (1, 1a, 1b). 다수의 전화국(1,1a,1b) 중의 하나를 식별하기 위한 전화 전송원 식별 장치에 있어서, 각 전화국은 호출 전화기 A의 전화호출에 대응하는 인입전화 B기와 특정 전화국(2)에 설치된 원격전화기 D에 연결된 인출전화기 C와, 상기 인입 및 인출 전화기(B,C)에 연결된 전화 호출 전송 장치(4)를 설치하고, 상기 전화국을 통하여 상기 호출 전화기 A로부터 전화호출이 전송되어 지며, 상기 전화기 D는 식별장치와 결합되고, 상기 식별장치는 전화호출이 전송되어진 상기 전화국(1,1a,1b) 중의 하나를 표시하기 위한 7세그멘트 발광다이오드를 포함하는 것을 특징으로 하는 전환 전송원 식별 장치.In the telephone transmission source identification device for identifying one of the plurality of telephone stations 1, 1a, 1b, each telephone station includes an incoming telephone B corresponding to the telephone call of the calling telephone A and a remote telephone D installed in the specific telephone station 2. And a telephone call transmission device 4 connected to the incoming and outgoing telephones B and C, and a telephone call is transmitted from the calling telephone A through the telephone station. Combined with an identification device, the identification device includes a seven segment light emitting diode for displaying one of the telephone stations (1, 1a, 1b) to which a telephone call has been transmitted. 다수의 전화국(1,1a,1b) 중의 하나를 식별하기 위한 전화 전송원 식별 장치에 있어서, 각 전화국은 호출전화기 A의 전화호출에 대응하는 인입전화기 B와 특정 전화국(2)에 설치된 원격 전화기 D에 연결된 인출 전화기 C와, 상기 인입 및 인출 전화기(B,C)에 연결된 전화 호출 전송장치(4)를 설치하고, 상기 전화국을 통하여 상기 전화기 A로부터 전화호출이 전송되어지며, 상기 식별 장치는 상기 원격 전화기 D에 결합된 훅크 업검출부(6)와, 식별 신호 결합 트랜스(7)를 통하여 상기 훅크 업검출부(6)에 결합된 식별 신호 해독 IC (8)와, 상기 식별 신호 해독 IC(8)에 연결된 매스터 클록 식별 신호 동기 일치회로(9)와, 상기 매스터 클록 식별 신호 동기 일치회로(9)에 연결된 채널 메모리(10)와, 그리고 회선 번호 및 식별된 채널을 표시하기 위한 상기 채널 메모리(10)에 연결된 표시부(11)를 포함하고, 상기 훅크 업검출부(6)는 또한 상기 채널 메모리(10)에 연결되고 매스터 클록발생부(12)가 매스터 클록라인 데이타 일치회로(13), 채널 표시 해독기(14) 및 기입 펄스 트리거 IC (15)로 연결된 것을 특징으로 하는 전화 전송원 식별 장치.In the telephone transmission source identification device for identifying one of the plurality of telephone stations (1, 1a, 1b), each telephone station includes an incoming telephone B corresponding to a telephone call of the calling telephone A and a remote telephone D installed in the specific telephone station 2. And a telephone call transmission device 4 connected to the incoming and outgoing telephones B and C, and a telephone call is transmitted from the telephone A via the telephone station, and the identification device is configured to perform the call. Hook-up detection unit 6 coupled to remote telephone D, identification signal decryption IC 8 coupled to hook-up detection unit 6 via identification signal coupling transformer 7, and identification signal decryption IC 8 A master clock identification signal synchronization matching circuit 9 connected to the channel memory 10 connected to the master clock identification signal synchronization matching circuit 9, and the channel memory 10 for displaying a line number and the identified channel. Kite) And a hook-up detection section 6, which is also connected to the channel memory 10 and whose master clock generator 12 is a master clock line data matching circuit 13, a channel display decoder 14; And a write pulse trigger IC (15). ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019830001505A 1982-09-10 1983-04-11 Method and apparatus for discriminating relaying telephone set KR870000298B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57157696A JPS5947865A (en) 1982-09-10 1982-09-10 Discriminator of telephone transfer destination
JP157696 1982-09-10
JP157,696 1982-09-10

Publications (2)

Publication Number Publication Date
KR840006580A true KR840006580A (en) 1984-11-30
KR870000298B1 KR870000298B1 (en) 1987-02-25

Family

ID=15655379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001505A KR870000298B1 (en) 1982-09-10 1983-04-11 Method and apparatus for discriminating relaying telephone set

Country Status (3)

Country Link
JP (1) JPS5947865A (en)
KR (1) KR870000298B1 (en)
GB (1) GB2126840B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605658A (en) * 1983-06-07 1985-01-12 Hashimoto Corp Secretary telephone system
GB2305330A (en) * 1995-09-18 1997-04-02 Japan Electron Communication C Telephone call forwarding apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578658A (en) * 1978-12-09 1980-06-13 Kiyoshi Hama Telephone transfer incoming device

Also Published As

Publication number Publication date
GB8304250D0 (en) 1983-03-23
GB2126840B (en) 1985-12-18
JPS5947865A (en) 1984-03-17
GB2126840A (en) 1984-03-28
KR870000298B1 (en) 1987-02-25

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