# US 10,310,790 B1 · System and methods for reducing component wear in an imaging device

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 10,310,790 B1
- Document ID: US10310790B1
- Status: Granted
- Kind: B1
- Application number: 15/825,210
- Filed: 2017-11-29
- Published: 2019-05-30
- Granted: 2019-06-04
- Earliest claimed: 2017-11-29
- Assignees: Lexmark International, Inc.
- Applicants: Lexmark International, Inc.
- Inventors: William Paul Cook
- Web page: https://patentgrep.com/patent/US10310790B1

## CPC

- G06F 3/1263: {based on job priority, e.g. re-arranging the order of jobs, e.g. the printing sequence}
- G06F 3/121: {Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted}
- G06F 3/1213: {at an intermediate node or at the final node}
- G06F 3/1229: {Printer resources management or printer maintenance, e.g. device status, power levels}
- G06F 3/1254: {Automatic configuration, e.g. by driver}
- G06F 3/1267: {Job repository, e.g. non-scheduled jobs, delay printing}
- G06F 3/1285: {Remote printer device, e.g. being remote from client or server}
- G06K 15/186: {taking account of feedback from an output condition, e.g. available inks, time constraints}
- B41J 29/393: Devices for controlling or analysing the entire machine {; Controlling or analysing mechanical parameters involving printing of test patterns}
- G06F 3/1255: {Settings incompatibility, e.g. constraints, user requirements vs. device capabilities}
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- G06K: GRAPHICAL DATA READING (image or video recognition or understanding G06V); PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- B41J: TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS

## Abstract

An imaging system including a method for reducing component wear in an imaging device which includes receiving a print job in the imaging device, generating an image for each page of the print job, printing each image, determining whether an image generation during at least one of the receiving, the generating, and the printing is slow, and upon a positive determination, disabling one or more functions in the imaging device to adjust a default printing performance of the imaging device, wherein the one or more functions include an advanced start function and a smart-run out function stored in a memory of the imaging device for achieving the default printing performance.

## Claims

### Claim 1

A method for reducing component wear in an imaging device, the imaging device having a controller in communication with memory having stored instructions to cause the controller to send a start command to a print engine upon receipt of a print job by a raster image processor and for the controller to prevent the print engine from shutting down while the raster image processor processes the print job, comprising:
receiving the print job at the imaging device;
generating an image for each page of the print job;
printing each image;
determining whether an image generation during at least one of the receiving, the generating, and the printing is slow; and
upon a positive determination, disabling one or both of the stored instructions to adjust a default printing performance of the imaging device.

### Claim 2 (depends on 1)

The method of claim 1, further comprising tracking a number of times that the at least one of the receiving, the generating, and the printing is not slow for comparison with a predetermined limit and reverting a printing performance of the imaging device to the default printing performance when the number of time exceeds the predetermined limit.

### Claim 3 (depends on 1)

The method of claim 1, wherein the disabling the one or both stored instructions to adjust the default printing performance results in at least one of increasing a time to first print of the imaging device and reducing a print throughput of the imaging device.

### Claim 4 (depends on 1)

The method of claim 1, wherein the disabling the one or both stored instructions to adjust the default printing performance results in waiting for a print command prior to printing each image.

### Claim 5 (depends on 1)

The method of claim 1, wherein the disabling the one or both stored instructions to adjust the default printing performance results in transitioning the imaging device into an idle state following printing an image of the print job regardless of whether a second print job is received in the imaging device.