Xerox Corporation

Simon John Gray

Andrew Stephen Noren

David Gray

Michael John Wilsher

Veena Kumari Saluja

David Snowball

John Kennedy Mangan

Naveenraj Kaliarajan

David R Ascroft

Peter D Fraser

Keith Morgan

Methods, systems and computer-readable storage media for scanning a document to detect a source of the document. The document can be scanned to obtain content from the document. An automatic search of an electronic network can be then performed to determine if there is an exact match or a partial match between the content of the document and the results of search automatic search. If an exact match or a partial match is generated as a result of automatically searching the electronic network, a user can be presented with various selection options via a GUI for retrieving, viewing and printing search results of the automatic search.

Methods and systems for automatically detecting the source of the content of a scanned document

A fuser apparatus includes fuser and pressure rolls rotatably mounted parallel to and in contact with each other to form a nip through which print media with a toner image thereon is passed to fuse the image to the print media. A heating lamp is positioned to heat the fuser roll. A mechanism is used that alters the interior of a fuser housing to harvest the excess heat emitted by the heating lamp and to reflect the excess heat back to the fuser roll at different patterns/angles dependent on the mode of the fusing and the size of print substrate being marked.

Shaped fuser reflector for externally heating a fuser assembly with variable size print media

An apparatus has an optical scanner generating image signals, and a processor electrically connected to the optical scanner. The processor converts the electrical signals into image data. Also, a printing engine is electrically connected to the processor, and a light guide is positioned between the printing engine and the optical scanner. The optical scanner generates operating condition signals when optically scanning the light guide. The optical scanner transmits the operating condition signals to the processor, and the processor adjusts operations of the printing engine based on the operating condition signals.

Multi-function printing device having light guides between printing engine and scanner for measurement of print engine or other parameters

A system and method for determining and displaying energy saving information associated with a printing device, including a processor and a computer-readable non-transitory storage medium operably connected to the processor. The computer-readable non-transitory storage medium contains a set of instructions that, when executed, instruct the processor to determine a first energy usage by the printing device in a normal operating mode, determine at least one second energy usage for the printing device in at least one energy saving mode, compare the first energy usage and the at least one second energy usage, determine at least one energy savings based upon the comparison, and cause the at least one energy savings to be displayed.

Methods and systems for determining and displaying printing device energy savings

According to a method herein, a number of pixels marked and times of printing are automatically determined for a plurality of images. A time-based moving window of pixel counts for a subset of the plurality of images being contiguously processed in a current time window is automatically calculated, based on the number of pixels marked and the times of printing of the subset of the plurality of images processed in the current time window. Marking material usage to print the plurality of images for the current time window is automatically determined, based on the time-based moving window of pixel counts of the current time window. The method automatically determines if the marking material usage for the current time window exceeds a threshold. A notification is automatically output if the marking material usage for the current time window exceeds the threshold.

Determining high toner usage

Devices and methods to determine media size in a printing device. Media being added to a media sheet tray of a printing device is detected. A size of the media in the tray is estimated based only on at least one of: a size of the media in the tray prior to the media being added, a size of the media recently used prior to the media being added, and a size of the media most frequently used. A selection of previously used sizes of media is displayed on a user interface. The selection comprises: the size of the media in the tray prior to the media being added, the size of the media recently used prior to the media being added, and the size of the media most frequently used. Confirmation of the size of the media added to the tray is received, on the user interface.

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Westoning, United Kingdom

Simon John Gray