Patent US5422729A successfully refreshed from Google Patents.
US5422729A
Expired / Lapsed
US
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Information processing method and apparatus in which division of drawing command is executed every page
Assignee: Canon Inc
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Filing: 1993-07-07
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Granted: 1995-06-06
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Expires: 2013-07-07
Abstract
Abstract Information processing method and apparatus are provided. A drawing command is divided into a plurality of drawing commands. The divided drawing commands and the information to designate a printer are added, thereby producing a plurality of drawing packet groups. In order to convert the packet groups into the images suitable for a printing mechanism, the packet groups are transmitted so as to be allocated to a plurality of information processing sections. The drawing command is divided every page to be printed.
Inventors
- 👤 Shigeo Yoshida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:51
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K2215/00; G06K2215/0002; G06K2215/0062; G06K2215/0065; G06K2215/0082
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
81 words
An information processing method comprising the steps of: dividing a drawing command into a plurality of drawing commands; adding the divided drawing commands and information to designate a printer, thereby forming a plurality of drawing packet groups; and transmitting the packet groups so as to be allocated to a plurality of information processing sections in order to convert the packet groups into images suitable for a printing mechanism wherein division of the drawing command is executed every page to be printed.
Claim 2
Dependent Claim
81 words
An information processing method comprising the steps of: dividing a drawing command into a plurality of drawing commands; adding the divided drawing commands and information to designate a printer, thereby forming a plurality of drawing packet groups; and transmitting the packet groups so as to be allocated to a plurality of information processing sections in order to convert the packet groups into images suitable for a printing mechanism wherein division of the drawing command is executed every page to be printed.
Claim 3
Dependent Claim
18 words
A method according to claim 1,wherein a head packet of the page is always transmitted to the printer.
Claim 4
Dependent Claim
42 words
A method according to claim 1, wherein a print stop packet is transmitted from the printer to the information processing sections in accordance with an internal state of the printer, the conversion of the image is interrupted, and internal data is held.
Claim 5
Dependent Claim
50 words
A method according to claim 1, wherein data which was lost due to the internal state of the printer is retransmitted from the information processing section, a print restart packet is transmitted to the information processing section, and the conversion of the image in the information processing section is restarted.
Claim 6
Dependent Claim
100 words
An information processing apparatus comprising: dividing means for dividing a drawing command into a plurality of drawing commands; producing means for adding the divided drawing commands and information to designate a printer, thereby producing a plurality of drawing packet groups; and transmitting means for transmitting said packet groups to a plurality of information processing sections so as to be allocated to said plurality of information processing sections in order to convert the packet groups into the images suitable for a printing mechanism, wherein the division of the drawing command by said dividing means is executed every page to be printed.
Claim 7
Dependent Claim
100 words
An information processing apparatus comprising: dividing means for dividing a drawing command into a plurality of drawing commands; producing means for adding the divided drawing commands and information to designate a printer, thereby producing a plurality of drawing packet groups; and transmitting means for transmitting said packet groups to a plurality of information processing sections so as to be allocated to said plurality of information processing sections in order to convert the packet groups into the images suitable for a printing mechanism, wherein the division of the drawing command by said dividing means is executed every page to be printed.
Claim 8
Dependent Claim
23 words
An apparatus according to claim 5, further comprising printer means for printing images on a basis of the plurality of drawing packet groups.
Claim 9
Dependent Claim
20 words
An apparatus according to claim 6, wherein the head packet of the page is always transmitted to the printer means.
Claim 10
Dependent Claim
35 words
An apparatus according to claim 6, wherein said printer means transmits a print stop packet to the information processing section in accordance with an internal state of the printer means and holds the internal data.
Claim 11
Dependent Claim
53 words
An apparatus according to claim 6, wherein data which was lost due to an internal state of said printer means is retransmitted from the information processing section and a print restart packet is transmitted to said information processing section, thereby enabling conversion of the image in the information processing section to be restarted.
Claim 12
Dependent Claim
85 words
An information processing method comprising the steps of: dividing a drawing command into a plurality of drawing commands; adding the divided drawing commands and information to designate a printer, thereby forming a plurality of drawing packet groups; and transmitting the packet groups so as to be allocated to a plurality of information processing sections in order to convert the packet groups into images suitable for a printing mechanism, wherein the head packet of the plurality of drawing packet groups is always transmitted to the printer.
Claim 13
Dependent Claim
85 words
An information processing method comprising the steps of: dividing a drawing command into a plurality of drawing commands; adding the divided drawing commands and information to designate a printer, thereby forming a plurality of drawing packet groups; and transmitting the packet groups so as to be allocated to a plurality of information processing sections in order to convert the packet groups into images suitable for a printing mechanism, wherein the head packet of the plurality of drawing packet groups is always transmitted to the printer.
Claim 14
Dependent Claim
20 words
A method according to claim 10, wherein the division of the drawing command is executed every page to be printed.
Claim 15
Dependent Claim
42 words
A method according to claim 10, wherein a print stop packet is transmitted from the printer to the information processing sections in accordance with an internal state of the printer, the conversion of the image is interrupted, and internal data is held.
Claim 16
Dependent Claim
49 words
A method according to claim 10, wherein data which was lost due to the internal state of the printer is retransmitted from the information processing section, a print restart packet is transmitted to the information processing section, and conversion of the image in the information processing section is restarted.
Claim 17
Dependent Claim
95 words
An information processing apparatus comprising: dividing means for dividing a drawing command into a plurality of drawing commands; producing means for adding the divided drawing commands and information to designate a printer, thereby producing a plurality of drawing packet groups; and means for providing the packet groups to a plurality of information processing sections so as to be allocated to the plurality of information processing sections in order to convert the packet groups into images suitable for printing, wherein a head packet of the plurality of drawing packet groups is always transmitted to the printer.
Claim 18
Dependent Claim
95 words
An information processing apparatus comprising: dividing means for dividing a drawing command into a plurality of drawing commands; producing means for adding the divided drawing commands and information to designate a printer, thereby producing a plurality of drawing packet groups; and means for providing the packet groups to a plurality of information processing sections so as to be allocated to the plurality of information processing sections in order to convert the packet groups into images suitable for printing, wherein a head packet of the plurality of drawing packet groups is always transmitted to the printer.
Claim 19
Dependent Claim
23 words
An apparatus according to claim 14, further comprising printer means for printing images on a basis of the plurality of drawing packet groups.
Claim 20
Dependent Claim
24 words
An apparatus according to claim 15, wherein the division of the drawing command by said dividing means is executed every page to be printed.
Claim 21
Dependent Claim
35 words
An apparatus according to claim 15, wherein said printer means transmits the print stop packet to the information processing section in accordance with the internal state of the printer means and holds the internal data.
Claim 22
Dependent Claim
53 words
An apparatus according to claim 15, wherein data which was lost due to an internal state of said printer means is retransmitted from the information processing section and a print restart packet is transmitted to the information processing section, thereby enabling conversion of the image in the information processing section to be restarted.
Claim 23
Dependent Claim
20 words
An apparatus according to claim 14, wherein one of the plurality of information processing sections is provided in the printer.
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) | 1998-06-05 | 1998-12-05 | 1999-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-06-05 | 2002-12-05 | 2003-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-06-05 | 2006-12-05 | 2007-06-06 | $7700.00 | Window Closed / Lapsed |