JPS52138818A - Parent and child television equipment - Google Patents

Parent and child television equipment

Info

Publication number
JPS52138818A
JPS52138818A JP5557076A JP5557076A JPS52138818A JP S52138818 A JPS52138818 A JP S52138818A JP 5557076 A JP5557076 A JP 5557076A JP 5557076 A JP5557076 A JP 5557076A JP S52138818 A JPS52138818 A JP S52138818A
Authority
JP
Japan
Prior art keywords
parent
television equipment
child
child television
receiver
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.)
Pending
Application number
JP5557076A
Other languages
Japanese (ja)
Inventor
Hiroshi Kawamura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5557076A priority Critical patent/JPS52138818A/en
Priority to GB19048/77A priority patent/GB1550553A/en
Priority to DE2721756A priority patent/DE2721756C3/en
Publication of JPS52138818A publication Critical patent/JPS52138818A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information

Abstract

PURPOSE: To make it possible to composit deflecting circuits of both parent and child television receivers simply, by connecting the horizontal and vertical deflecting coils of the child TV receiver to the horizontal and vertical deflecting coils of the parent TV receiver in series, respectively.
COPYRIGHT: (C)1977,JPO&Japio
JP5557076A 1976-05-14 1976-05-14 Parent and child television equipment Pending JPS52138818A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5557076A JPS52138818A (en) 1976-05-14 1976-05-14 Parent and child television equipment
GB19048/77A GB1550553A (en) 1976-05-14 1977-05-06 Combined master and subordinate television apparatus
DE2721756A DE2721756C3 (en) 1976-05-14 1977-05-13 Combined main and secondary television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5557076A JPS52138818A (en) 1976-05-14 1976-05-14 Parent and child television equipment

Publications (1)

Publication Number Publication Date
JPS52138818A true JPS52138818A (en) 1977-11-19

Family

ID=13002365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5557076A Pending JPS52138818A (en) 1976-05-14 1976-05-14 Parent and child television equipment

Country Status (3)

Country Link
JP (1) JPS52138818A (en)
DE (1) DE2721756C3 (en)
GB (1) GB1550553A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634833C1 (en) * 1986-10-13 1988-02-11 Telefonbau & Normalzeit Gmbh Method for expanding the channel capacity provided for the transmission of document information within a digital transmission channel available for the transmission of video information

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383365A (en) * 1943-07-31 1945-08-21 Rca Corp Television pickup control system
DE1009228B (en) * 1956-02-24 1957-05-29 Grundig Max Method for combining several television images
DE1287620B (en) * 1966-05-05 1969-01-23
US3908083A (en) * 1971-07-20 1975-09-23 Matsushita Electric Ind Co Ltd Television receiver

Also Published As

Publication number Publication date
DE2721756C3 (en) 1982-08-12
DE2721756A1 (en) 1977-12-22
DE2721756B2 (en) 1979-05-17
GB1550553A (en) 1979-08-15

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