Hewlett-packard Development Company, L.P.

Hewlett-packard Company

Trevor A Wells

Kevin A Owen

Denis Alexandrovich Pochuev

Loren D Chapple

Robert P Walrath

A kit, system, and associated methods are provided to facilitate wireless printing. In one embodiment, the system comprises a platform having a processor circuit having a processor and a memory. The system also includes a wireless printing logic stored in the memory and executable by the processor. The wireless printing logic comprises an application capable of a print operation and a number of hidden objects that encapsulate a number of wireless printing tasks associated with a wireless printing operation for the application. The wireless printing logic also includes at least one application programming interface (API) object that provides an interface between the application and the hidden objects, and, at least one platform specific object that encapsulates a number of adaptive wireless printing tasks that are configured for operation on the platform.

Wireless printing interface kit and method

The system and methods described herein relate to reporting the supply level of a marking agent (e.g., toner) in a print device cartridge. An algorithm executes to smooth over inaccuracies in measured values received from a hardware supply level sensor. Through seeding an initial report level and adjusting that level based on average groups of sensor readings that exclude outlying values, the algorithm facilitates supply level reports that follow a naturally decreasing trend throughout the life of a print device cartridge.

System and methods for smoothing sensed toner levels

A printer system calculates toner (or other marking agent) levels in a toner cartridge over an upper portion of the cartridge, while sensing toner levels in the remaining lower portion of the cartridge. The system provides the accuracy of a sensed toner environment when it is most needed, during the latter portion of a toner cartridge lifespan. A less accurate, but useful method of calculating the toner level is employed during the earlier stages of the toner cartridge lifespan. Thus, the system avoids the high cost associated with a completely sensed toner environment while providing the increased accuracy of a sensed toner environment when it is most beneficial to the system user.

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Vancouver, WA, United States of America

Trevor A Wells