JPS647881A - Composition picture terminal equipment - Google Patents
Composition picture terminal equipmentInfo
- 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
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.
Priority Applications (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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16352287A JPS647881A (en) | 1987-06-30 | 1987-06-30 | Composition picture terminal equipment |
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157220A (en) * | 1974-11-15 | 1976-05-19 | Hitachi Ltd |
-
1987
- 1987-06-30 JP JP16352287A patent/JPS647881A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157220A (en) * | 1974-11-15 | 1976-05-19 | Hitachi Ltd |
Cited By (11)
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 |
US5777663A (en) * | 1991-02-20 | 1998-07-07 | Hitachi, Ltd. | Picture codec and teleconference terminal equipment |
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 |
JPH0514884A (en) * | 1991-07-08 | 1993-01-22 | Mitsubishi Electric Corp | Visual conference system |
US5936945A (en) * | 1991-07-15 | 1999-08-10 | Hitachi, Ltd. | Teleconference module with video codec for motion picture data |
US6285391B1 (en) | 1991-07-15 | 2001-09-04 | Hitachi, Ltd. | Picture codec and teleconference terminal equipment |
EP0524623A2 (en) * | 1991-07-24 | 1993-01-27 | Hitachi, Ltd. | Video telephone |
US5400068A (en) * | 1991-07-24 | 1995-03-21 | Hitachi, Ltd. | Video telephone |
US5587735A (en) * | 1991-07-24 | 1996-12-24 | Hitachi, Ltd. | Video telephone |
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