US4658299A
Expired / Lapsed
US
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Image processing system
Assignee: Canon Inc
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Filing: 1984-10-05
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Granted: 1987-04-14
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Expires: 2004-10-05
Abstract
Abstract An image processing system transmits image information in the form of electrical signals among plural stations for processing. A switching unit is provided to supply plural sets of signals to the plural stations in a parallel manner, thus achieving efficient signal transmission.
Inventors
- 👤 Kanou Tanaka
- 👤 Motofumi Konishi
- 👤 Yoshio Ando
- 👤 Toshio Iwaya
- 👤 Masahide Kotera
- 👤 Norio Hashimoto
- 👤 Yasutoshi Sugita
- 👤 Yoshitaka Sano
- 👤 Satoshi Ono
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:02
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/32; H04N1/32502; H04N1/32507; H04N1/32512; G; G06; G06T; G06T1/00; H04N1/00912; H04N1/0096; H04N1/32518; H04N1/32523; H04N1/32529; H04N1/32534; H04N2201/00; H04N2201/0077; H04N2201/0081; H04N2201/0082; H04N2201/0086; H04N2201/0087; H04N2201/0089
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
116 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on the image signals; image processing means for processing the image signals generated from said plural generating means and supplying the processed image signals to said plural forming means; and switching means connected with said plural generating means and said plural forming means to selectively supply the image signals generated from one of said plural generating means to another of said plural forming means, said switching means being adapted to supply different image signals from first and second image processing means respectively to mutually different ones of said plural forming means in a parallel manner, respectively.
Claim 2
Dependent Claim
116 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on the image signals; image processing means for processing the image signals generated from said plural generating means and supplying the processed image signals to said plural forming means; and switching means connected with said plural generating means and said plural forming means to selectively supply the image signals generated from one of said plural generating means to another of said plural forming means, said switching means being adapted to supply different image signals from first and second image processing means respectively to mutually different ones of said plural forming means in a parallel manner, respectively.
Claim 3
Dependent Claim
55 words
An image processing system according to claim 1, wherein said image processing means designates one or more of said generating means to be operated and one or more of said forming means to be operated, and wherein said switching means is adapted to perform a switching operation according to the designation of said designating means.
Claim 4
Dependent Claim
31 words
An image processing system according to claim 1, wherein at least one of said plural plural generating means is a reader means for generating image signals by photoelectrically reading an image.
Claim 5
Dependent Claim
35 words
An image processing system according to claim 1, wherein at least one of said plural forming means is a means for recording an image on a recording medium in accordance with the entered image signals.
Claim 6
Dependent Claim
25 words
An image processing system according to claim 1, wherein said image processing means processes the image signals entered thereinto in accordance with a processing command.
Claim 7
Dependent Claim
30 words
An image processing system according to claim 1, wherein said image processing means includes key means for entering an instruction for image processing, and display means for displaying the image.
Claim 8
Dependent Claim
105 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on the image signals; image processing means for processing the image signals generated from said plural generating means and supplying the processed image signals to said plural forming means, said image processing means comprising means for designating one of said plural generating means and one of said plural forming means; and transmission means for selecting the generationg means and the forming means designated by said designating means and causing the transmission of the image signals from said selected generating means to said selected forming means.
Claim 9
Dependent Claim
105 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on the image signals; image processing means for processing the image signals generated from said plural generating means and supplying the processed image signals to said plural forming means, said image processing means comprising means for designating one of said plural generating means and one of said plural forming means; and transmission means for selecting the generationg means and the forming means designated by said designating means and causing the transmission of the image signals from said selected generating means to said selected forming means.
Claim 10
Dependent Claim
39 words
An image processing system according to claim 7, wherein said transmission means comrprises exchange means connected with said plural generating means and said plural forming means and activates said exchange means according to the designation of said designating means.
Claim 11
Dependent Claim
31 words
An image processing system according to claim 7, wherein at least one of said plural generating means is a reader means for generating serial image signals by photoelectrically reading an image.
Claim 12
Dependent Claim
33 words
An image processing system according to claim 7, wherein the transmitted image signals from said plural generating means are transmitted to said image processing means through a bus capable of parallel signal transmission.
Claim 13
Dependent Claim
32 words
An image processing sytem according to claim 7, wherein the image signals from said image processing means are transmitted to said plural forming means through a bus capable of parallel signal transmission.
Claim 14
Dependent Claim
34 words
An image processing system according to claim 7, wherein at least one of said plural forming means is means for recording an image on a recording medium in accordance with the entered image signals.
Claim 15
Dependent Claim
30 words
An image processing system according to claim 7, wherein said image processing means includes key means for entering an instruction of image processing, and display means for displaying the image.
Claim 16
Dependent Claim
77 words
An image processing system comprising: first generating means for generating image signals at a first speed; second generating means for generating image signals at a second speed different from the first speed; image processing means for receiving image signals transmitted on a bus line and processing the image signals; and means for supplying the image signals generated from said first and second generating means at mutually different speeds through a common signal line to said bus line.
Claim 17
Dependent Claim
77 words
An image processing system comprising: first generating means for generating image signals at a first speed; second generating means for generating image signals at a second speed different from the first speed; image processing means for receiving image signals transmitted on a bus line and processing the image signals; and means for supplying the image signals generated from said first and second generating means at mutually different speeds through a common signal line to said bus line.
Claim 18
Dependent Claim
30 words
An image processing system according to claim 14, wherein each of said first and second generating means is a reader means to generate image signals by photoelectrically reading an image.
Claim 19
Dependent Claim
38 words
An image processing system according to claim 14, further comprising transmission means connected with said first and second generating means for transmitting the image signals generated by said first and second generating means through said common signal line.
Claim 20
Dependent Claim
32 words
An image processing system according to claim 14, further comprising means for receiving the image signals transmitted through said common signal line in accordance with the generation speed of the image signals.
Claim 21
Dependent Claim
30 words
An image processing system according to claim 14, wherein said image processing means includes key means for entering an instruction for image processing, and display means for displaying the image.
Claim 22
Dependent Claim
111 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on image signals; and image processing means for processing the signals generated from said plural generating means and supplying the processed image signals to said plural forming means, said image processing means comprising means for designating one of said plural generating means and one of said plural forming means, wherein the generating means designated by said designating means generates and supplies image signals to said image processing means, and the forming means designated by said designating means forms an image based on the image signals supplied from said image processing means.
Claim 23
Dependent Claim
111 words
An image processing system comprising: plural generating means for generating image signals; plural forming means for forming an image based on image signals; and image processing means for processing the signals generated from said plural generating means and supplying the processed image signals to said plural forming means, said image processing means comprising means for designating one of said plural generating means and one of said plural forming means, wherein the generating means designated by said designating means generates and supplies image signals to said image processing means, and the forming means designated by said designating means forms an image based on the image signals supplied from said image processing means.
Claim 24
Dependent Claim
30 words
An image processing system according to claim 19, wherein at least one of said plural generating means is a reader means to generate image signals by photoelectrically reading an image.
Claim 25
Dependent Claim
35 words
An image processing system according to claim 19, wherein at least one of said plural forming means is a means for recording an image on a recording medium in accordance with the entered image signals.
Claim 26
Dependent Claim
30 words
An image processing system according to claim 19, wherein said image processing means includes key means for entering an instruction for image processing, and display means for displaying the image.
References Cited (Backward Citations)
US4383277A
Cited
USPTO Annuity & Maintenance Windows
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|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-04-13 | 1990-10-13 | 1991-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-04-13 | 1994-10-13 | 1995-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-04-13 | 1998-10-13 | 1999-04-14 | $7700.00 | Window Closed / Lapsed |