Patent US6722800B2 successfully refreshed from Google Patents.
US6722800B2
Expired / Lapsed
US
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Image printing apparatus
Assignee: Canon Inc
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Filing: 2002-06-27
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Granted: 2004-04-20
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Expires: 2022-06-27
Abstract
Abstract At least one printer is connected to an image source such as a digital camera via a network. When the printer receives a notification from the image source to switch a first image displayed on a display device to a second image, the printer displays an identifier of the second image according to the notification, and lights up an LED on a print button provided on the printer. When a period in which the printer is permitted to print the displayed image reaches a set time before a timeout, the LED on the print button is flashed. When the timeout is reached, the LED is turned off. When the print button is depressed, the printer sends a request for an image to the image source, receives image data for the image sent from the image source, and prints the image. When the print button is depressed to confirm a decision to print a displayed image while the printer is printing another image, the print decision is stored in a storage device in the printer, and the printer retrieves and executes the stored print decision after the ongoing printing operation is completed.
Inventors
- 👤 Takeo Kimura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:44
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/00127; H04N1/00132; H04N1/00185; H04N1/00188; H04N1/00278; H04N1/0035; H04N1/00405; H04N1/00408; H04N1/0044; H04N1/0049; H04N1/00281; H04N1/00283; H04N2201/00; H04N2201/0008; H04N2201/0034; H04N2201/0037; H04N2201/0039; H04N2201/0043; H04N2201/0048; H04N2201/0049; H04N2201/0055
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
81 words
A recording apparatus comprising: a request device that requests data from a data source; a recording device that records data received from the data source; a display device that performs a first display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a control device that controls the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 2
Dependent Claim
81 words
A recording apparatus comprising: a request device that requests data from a data source; a recording device that records data received from the data source; a display device that performs a first display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a control device that controls the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 3
Dependent Claim
36 words
A recording apparatus according to claim 1 , wherein the predetermined time period is counted by a counting device, and the control device controls the display device in accordance with counting of the predetermined time period.
Claim 4
Dependent Claim
25 words
A recording apparatus according to claim 2 , wherein the control device controls the display device depending on whether the predetermined time reaches a timeout.
Claim 5
Dependent Claim
40 words
A recording apparatus according to claim 1 , wherein the display device performs a second display after performing the first display and before the end of the predetermined time period in which requesting data by the request device is acceptable.
Claim 6
Dependent Claim
43 words
A recording apparatus according to claim 1 , wherein the request device comprises a storing device that stores an instruction for requesting the second data, and requests second data from the data source after the first data is received from the data source.
Claim 7
Dependent Claim
31 words
A recording apparatus according to claim 1 , wherein the request device comprises a receiving device that receives a list of the data, and requests the data included in the list.
Claim 8
Dependent Claim
39 words
A recording apparatus according to claim 1 , wherein the recording device comprises a storing device that stores the data received from the data source, and a selecting device that selects between recording the data and storing the data.
Claim 9
Dependent Claim
36 words
A recording apparatus according to claim 1 , wherein the recording device comprises a storing device that stores the data, and a judging device that judges whether or not the data is allowed to be stored.
Claim 10
Dependent Claim
36 words
A recording apparatus according to claim 1 , wherein the recording device receives the data divided in segments, and the display device receives the signal while the recording device is receiving the data divided in segments.
Claim 11
Dependent Claim
82 words
A control program comprising: a requesting step of requesting data from a data source; a recording step of recording data received from the data source; a first controlling step of controlling a display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a second controlling step of controlling the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 12
Dependent Claim
82 words
A control program comprising: a requesting step of requesting data from a data source; a recording step of recording data received from the data source; a first controlling step of controlling a display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a second controlling step of controlling the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 13
Dependent Claim
39 words
A control program according to claim 10 , further comprising a step of counting the predetermined time period by a counting device, wherein the control device controls the display device in accordance with counting of the predetermined time period.
Claim 14
Dependent Claim
25 words
A control program according to claim 11 , wherein the control device controls the display device depending on whether the predetermined time reaches a timeout.
Claim 15
Dependent Claim
50 words
A control program according to claim 10 , wherein the first controlling step controls the display to perform a second display after performing the first display in accordance with the signal and before the end of the predetermined time period in which requesting data by the request device is acceptable.
Claim 16
Dependent Claim
38 words
A control program according to claim 10 , wherein the requesting step stores an instruction for requesting second data, and requests the second data from the data source after the first data is received from the data source.
Claim 17
Dependent Claim
37 words
A control program according to claim 10 , wherein the recording step receives the data divided in segments, and the first controlling step receives the signal while the recording step is receiving the data divided in segments.
Claim 18
Dependent Claim
99 words
A print control system for controlling at least one recording apparatus connected to a data source via a network, the system comprising: a request device that requests data from the data source; a recording device that records data received from the data source; a display device that performs a first display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a control device that controls the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 19
Dependent Claim
99 words
A print control system for controlling at least one recording apparatus connected to a data source via a network, the system comprising: a request device that requests data from the data source; a recording device that records data received from the data source; a display device that performs a first display in accordance with a signal from the data source, the first display indicating that requesting data by the request device is acceptable; and a control device that controls the display device in accordance with a predetermined time period in which requesting data by the request device is acceptable.
Claim 20
Dependent Claim
37 words
A print control system according to claim 16 , wherein the predetermined time period is counted by a counting device, and the control device controls the display device in accordance with counting of the predetermined time period.
Claim 21
Dependent Claim
26 words
A print control system according to claim 17 , wherein the control device controls the display device depending on whether the predetermined time reaches a timeout.
Claim 22
Dependent Claim
41 words
A print control system according to claim 16 , wherein the display device performs a second display after performing the first display and before the end of the predetermined time period in which requesting data by the request device is acceptable.
Claim 23
Dependent Claim
42 words
A recording apparatus according to claim 16 , wherein the request device comprises a storing device for storing an instruction for requesting second data, and requests second data from the data source after the first data is received from the data source.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2007-04-20 | 2007-10-20 | 2008-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2011-04-20 | 2011-10-20 | 2012-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2015-04-20 | 2015-10-20 | 2016-04-20 | $7700.00 | Window Closed / Lapsed |