JPS647881A - Composition picture terminal equipment - Google Patents

Composition picture terminal equipment

Info

Publication number
JPS647881A
JPS647881A JP16352287A JP16352287A JPS647881A JP S647881 A JPS647881 A JP S647881A JP 16352287 A JP16352287 A JP 16352287A JP 16352287 A JP16352287 A JP 16352287A JP S647881 A JPS647881 A JP S647881A
Authority
JP
Japan
Prior art keywords
picture
signal
outputting
switching
display means
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
JP16352287A
Inventor
Fumio Ando
Kazuo Ichinokawa
Original Assignee
Nippon Denki Shijiyou Kaihatsu
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 Nippon Denki Shijiyou Kaihatsu filed Critical Nippon Denki Shijiyou Kaihatsu
Priority to JP16352287A priority Critical patent/JPS647881A/en
Priority claimed from US07/212,498 external-priority patent/US4888795A/en
Publication of JPS647881A publication Critical patent/JPS647881A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE:To truly easily view a picture by selecting and outputting a high definition still picture signal or a low definition slow acting animation picture signal outputted from a picture signal generating part or a high definition still picture signal or a low definition slow acting animation picture signal received in a transmitting part to a picture display means. CONSTITUTION:The picture signal generating means 1, the picture display means 2, the transmitting part 3 and a switching control means 4 are provided. The switching control means 4 is provided with a first signal switching device 71 for switching and outputting the high definition still picture signal or the low definition slow acting animation picture signal to the picture display means 2 or the transmitting part 3 and a second signal switching device 72 for switching and outputting a control signal to the picture display means 2 or the transmitting part 3. In the signal switching devices 71, 72, a transmission controller 81 for generating and outputting a prescribed transmitting picture control signal for controlling a transmitting picture and a display controller 82 for generating and outputting a prescribed display picture control signal for controlling the picture displayed on the picture display means 2 are included. Thereby, a function and a performance equal to or above a television telephone using a wide band video line are obtained by the use of a sound band or a narrow band line.
JP16352287A 1987-06-30 1987-06-30 Composition picture terminal equipment Pending JPS647881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16352287A JPS647881A (en) 1987-06-30 1987-06-30 Composition picture terminal equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16352287A JPS647881A (en) 1987-06-30 1987-06-30 Composition picture terminal equipment
US07/212,498 US4888795A (en) 1987-06-30 1988-06-28 Videotelephone apparatus for transmitting high and low resolution video signals over telephone exchange lines

Publications (1)

Publication Number Publication Date
JPS647881A true JPS647881A (en) 1989-01-11

Family

ID=15775468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16352287A Pending JPS647881A (en) 1987-06-30 1987-06-30 Composition picture terminal equipment

Country Status (1)

Country Link
JP (1) JPS647881A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100067A (en) * 1989-10-06 1992-03-31 Nordischer Maschinenbau Rud. Baader Gmbh & Co Kg Feeding device for a separating apparatus
JPH04208605A (en) * 1990-11-30 1992-07-30 Sumitomo Rubber Ind Ltd Pneumatic tire
JPH0514884A (en) * 1991-07-08 1993-01-22 Mitsubishi Electric Corp Visual conference system
EP0524623A2 (en) * 1991-07-24 1993-01-27 Hitachi, Ltd. Video telephone
US5587735A (en) * 1991-07-24 1996-12-24 Hitachi, Ltd. Video telephone
US5777663A (en) * 1991-02-20 1998-07-07 Hitachi, Ltd. Picture codec and teleconference terminal equipment
US5936945A (en) * 1991-07-15 1999-08-10 Hitachi, Ltd. Teleconference module with video codec for motion picture data
US5966164A (en) * 1991-02-10 1999-10-12 Hitachi, Ltd. Television telephone

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157220A (en) * 1974-11-15 1976-05-19 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157220A (en) * 1974-11-15 1976-05-19 Hitachi Ltd

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100067A (en) * 1989-10-06 1992-03-31 Nordischer Maschinenbau Rud. Baader Gmbh & Co Kg Feeding device for a separating apparatus
JPH04208605A (en) * 1990-11-30 1992-07-30 Sumitomo Rubber Ind Ltd Pneumatic tire
US5966164A (en) * 1991-02-10 1999-10-12 Hitachi, Ltd. Television telephone
US6034715A (en) * 1991-02-20 2000-03-07 Hitachi, Ltd. Video telephone for the real-time exchange of image and other data through a digital communications network
US5777663A (en) * 1991-02-20 1998-07-07 Hitachi, Ltd. Picture codec and teleconference terminal equipment
JPH0514884A (en) * 1991-07-08 1993-01-22 Mitsubishi Electric Corp Visual conference system
US6285391B1 (en) 1991-07-15 2001-09-04 Hitachi, Ltd. Picture codec and teleconference terminal equipment
US5936945A (en) * 1991-07-15 1999-08-10 Hitachi, Ltd. Teleconference module with video codec for motion picture data
US5587735A (en) * 1991-07-24 1996-12-24 Hitachi, Ltd. Video telephone
EP0524623A2 (en) * 1991-07-24 1993-01-27 Hitachi, Ltd. Video telephone
US5400068A (en) * 1991-07-24 1995-03-21 Hitachi, Ltd. Video telephone

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