Patent US5633976A successfully refreshed from Google Patents.
US5633976A
Expired / Lapsed
US
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Image recording apparatus and electronic still camera
Assignee: Canon Inc
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Filing: 1995-01-30
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Granted: 1997-05-27
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Expires: 2015-01-30
Abstract
Abstract The present invention is to enable phototaking operation even during the signal transfer from the buffer to the final recording medium. Image pickup device 14 converts the optical image into an electrical signal. A recording process circuit 20 applies a process, such as compression, to the taken image. The image information processed by the circuit 20 is recorded in a rigid disk device 26, through a buffer memory 22 and an interface 28, under the control of a memory control circuit 24. A system control circuit 30 enables the continuous recording operation or the single recording operation, respectively when the remaining capacity of the memory 22 is at least equal to V1, or less than V1. Also the circuit 30 interrupts the continuous recording operation or reduces the rate of the continuous recording, if the remaining capacity of the memory 22 reaches V2 (<V1) in the course of a continuous recording operation. V2 corresponds to a memory capacity of image information of at least an image frame.
Inventors
- 👤 Hiroyuki Ogino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:52
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/21; H04N1/2104; H04N1/2112; H04N1/2137; H04N1/2141; H04N1/215; H04N2101/00; H04N2201/00; H04N2201/21; H04N2201/214
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
251 words
An image recording apparatus comprising: temporary memory means for sequentially inputting image information for a plurality of image planes corresponding to the plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting that an unused capacity of said temporary memory means reaches a predetermined value; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unused memory capacity of said temporary means reaches said predetermined value and controlling the recording operation of said recording means so as to stop said continuous recording performance after said detecting means detects that the unused memory capacity of said temporary memory means reaches said predetermined value, when an instruction is provided by said recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 2
Dependent Claim
251 words
An image recording apparatus comprising: temporary memory means for sequentially inputting image information for a plurality of image planes corresponding to the plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting that an unused capacity of said temporary memory means reaches a predetermined value; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unused memory capacity of said temporary means reaches said predetermined value and controlling the recording operation of said recording means so as to stop said continuous recording performance after said detecting means detects that the unused memory capacity of said temporary memory means reaches said predetermined value, when an instruction is provided by said recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 3
Dependent Claim
34 words
An image information recording apparatus according to claim 1, further comprising: image pickup means for picking up an image of an object and generating image information corresponding to the image of the picked-up object.
Claim 4
Dependent Claim
28 words
An image information recording apparatus according to claim 1, wherein a recording speed of said recording means is slower than a storing speed of said temporary memory means.
Claim 5
Dependent Claim
20 words
An image information recording apparatus according to claim 1, wherein said temporary memory means is composed of a semiconductor memory.
Claim 6
Dependent Claim
17 words
An image information recording apparatus according to claim 1, wherein the recording medium comprises a rigid disk.
Claim 7
Dependent Claim
48 words
An image information recording apparatus according to claim 1, further comprising: image information process means for processing the image information temporarily stored in said temporary memory means, wherein a processing speed of said image information process means is slower than a storing speed of said temporary memory means.
Claim 8
Dependent Claim
28 words
An image information recording apparatus according to claim 6, wherein said recording means records the image information processed by said image information process means into the recording medium.
Claim 9
Dependent Claim
269 words
An image information recording apparatus comprising: temporary memory means for sequentially inputting image information for a plurality of image planes corresponding to the plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting an unstored capacity of said temporary memory means; display means for executing a display corresponding to the unstored capacity of said temporary image means detected by said detecting means; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches a predetermined value and controlling the recording operation of said recording means so as to stop said continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when an instruction is provided by said recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 10
Dependent Claim
269 words
An image information recording apparatus comprising: temporary memory means for sequentially inputting image information for a plurality of image planes corresponding to the plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting an unstored capacity of said temporary memory means; display means for executing a display corresponding to the unstored capacity of said temporary image means detected by said detecting means; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches a predetermined value and controlling the recording operation of said recording means so as to stop said continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when an instruction is provided by said recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 11
Dependent Claim
34 words
An image information recording apparatus according to claim 8, further comprising: image pickup means for picking up an image of an object and generating image information corresponding to the picked-up image of the object.
Claim 12
Dependent Claim
28 words
An image information recording apparatus according to claim 8, wherein a recording speed of said recording means is slower than a storing speed of said temporary memory means.
Claim 13
Dependent Claim
18 words
An image information recording apparatus according to claim 8, wherein said temporary memory means comprises a semiconductor memory.
Claim 14
Dependent Claim
17 words
An image information recording apparatus according to claim 8, wherein the recording medium comprises a rigid disk.
Claim 15
Dependent Claim
48 words
An image information recording apparatus according to claim 8, further comprising: image information process means for processing the image information temporarily stored in said temporary memory means, wherein a processing speed of said image information process means is slower than a storing speed of said temporary memory means.
Claim 16
Dependent Claim
28 words
An image information recording apparatus according to claim 8, wherein said recording means records the image information processed by said image information process means into the recording medium.
Claim 17
Dependent Claim
252 words
An image information recording apparatus, comprising: temporary memory means for sequentially inputting image information corresponding to a plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which the image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by the recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting when an unused capacity of said temporary memory means reaches a predetermined value; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in a continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value and controlling the recording operation of said recording means so as to reduce a recorded speed of the continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when an instruction is provided by the recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 18
Dependent Claim
252 words
An image information recording apparatus, comprising: temporary memory means for sequentially inputting image information corresponding to a plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, into a recording medium in one of a continuous recording mode in which the image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to a single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by the recording means is executed in the continuous recording mode or in the single recording mode; detecting means for detecting when an unused capacity of said temporary memory means reaches a predetermined value; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in a continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value and controlling the recording operation of said recording means so as to reduce a recorded speed of the continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when an instruction is provided by the recording mode instruction means that said recording means records the image information in the continuous recording mode.
Claim 19
Dependent Claim
28 words
Apparatus according to claim 15, further comprising image pickup means for picking up an image of an object and generating image information corresponding to the picked up image.
Claim 20
Dependent Claim
24 words
Apparatus according to claim 15, wherein a recording speed of said recording means is slower than a storing speed of said temporary memory means.
Claim 21
Dependent Claim
45 words
Apparatus according to claim 15, further comprising image information processing means for processing the image information temporarily stored in said temporary memory means, and wherein a processing speed of said image information processing means is slower than a storing speed of said temporary memory means.
Claim 22
Dependent Claim
24 words
Apparatus according to claim 18, wherein said recording means records the image information processed by said image information processing means onto a recording medium.
Claim 23
Dependent Claim
267 words
An image information recording apparatus, comprising: temporary memory means for sequentially inputting image information corresponding to a plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, onto a recording medium in one of a continuous recording mode in which the image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to the single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or the single recording mode; detecting means for detecting an unstored capacity of said temporary memory means; display means for providing a display corresponding to the unstored capacity of said temporary memory means detected by said detecting means; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value and controlling the recording operation of said recording means so as to reduce a recording speed of said continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when the instruction is provided by said recording mode instruction means that said recording means records the image information and the continuous recording mode.
Claim 24
Dependent Claim
267 words
An image information recording apparatus, comprising: temporary memory means for sequentially inputting image information corresponding to a plurality of image planes one image plane by one image plane and temporarily storing the input image information; recording means for recording the image information temporarily stored in said temporary memory means, onto a recording medium in one of a continuous recording mode in which the image information corresponding to the plurality of image planes are sequentially recorded, and a single recording mode in which image information corresponding to the single image plane is recorded; recording mode instruction means for providing an instruction as to whether a recording operation of the image information by said recording means is executed in the continuous recording mode or the single recording mode; detecting means for detecting an unstored capacity of said temporary memory means; display means for providing a display corresponding to the unstored capacity of said temporary memory means detected by said detecting means; and control means for controlling a recording operation of said recording means so as to execute a continuous recording performance in the continuous recording mode until said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value and controlling the recording operation of said recording means so as to reduce a recording speed of said continuous recording performance after said detecting means detects that the unstored memory capacity of said temporary memory means reaches the predetermined value, when the instruction is provided by said recording mode instruction means that said recording means records the image information and the continuous recording mode.
Claim 25
Dependent Claim
27 words
Apparatus according to claim 20, further comprising image pickup means for picking up an image of an object and generating image information corresponding to the picked-up image.
Claim 26
Dependent Claim
24 words
Apparatus according to claim 20, wherein a recording speed of said recording means is slower than a storing speed of said temporary memory means.
Claim 27
Dependent Claim
45 words
Apparatus according to claim 20, further comprising image information processing means for processing the image information temporary stored in said temporary memory means, and wherein a processing speed of said image information processing means is slower than a storing speed of said temporary memory means.
Claim 28
Dependent Claim
24 words
Apparatus according to claim 23, wherein said recording means records the image information processed by said image information processing means onto the recording medium.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-05-26 | 2000-11-25 | 2001-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-26 | 2004-11-25 | 2005-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-26 | 2008-11-25 | 2009-05-27 | $7700.00 | Window Closed / Lapsed |