Xerox Corporation

Robert Allen Koontz

Heiko Rommelmann

Christian Redder

Edward F Grabowski

Satchidanand Mishra

Anthony M Horgan

Robert C Yu

Bing R Hsieh

Richard L Post

Gavan Leonard Tredoux

Alberto Rodriguez

Ralph A Shoemaker

Donald C VonHoene

William H Phipps

Christian G Midgley

David S Shuman

James A Long

Ian Finlay

Disclosed are methods of providing an electronic device and a corresponding localization key to a customer for localization of the electronic device, as well as a corresponding localization key and computer-readable medium. The methods select a localization key corresponding to the location of the customer, and provide the electronic device and the selected localization key for delivery to the customer. The selected localization key includes a computer-readable medium having stored thereon instructions for execution by a processor of the electronic device. When the localization key is interfaced to the electronic device, the instructions cause the processor of the electronic device to select one of a plurality of localization profiles indicated by the instructions to correspond to the location of the customer and to implement the selected localization profile on the electronic device.

Localization key and corresponding methods

By providing a secure EEPROM (Electrically Erasable Programmable Read Only Memory) device or other non-volatile memory (NVM) in an arrangement of a master key system operation key (SOK) plus any subsequently installed SOK to control the configurable machine option attributes, various problems associated with machine option configuration and updates may be accommodated. At the initial install of either SOK type the identity of the machine is written to the NVM, i.e. the machine serial number. This is performed during the initial machine power up or reboot sequence. If the SOK type is a subsequently installed SOK, the option code(s) from the subsequently installed SOK are written to the master key SOK. As part of the power on or reboot routine the machine will check to ensure no tampering has taken place and that the machine identity and the NVM serial number location data match. A new swapped in SOK can be installed so long as the NVM serial number location has not been previously written to with a conflicting identification number. The machine will then write the serial number to the new SOK thereby protecting it.

Machine post-launch configuration and option upgrade with master key

By providing a secure EEPROM (Electrically Erasable Programmable Read Only Memory) device or other non-volatile memory (NVM) as a system operation key (SOK) to control the configurable machine option attributes, various problems associated with machine option configuration and updates may be accommodated. At initial SOK install the identity of the machine is written to the NVM, i.e. the machine serial number. This is performed during the initial machine power up or reboot sequence. As part of the power on or reboot routine the machine will check to ensure no tampering has taken place and that the machine identity and the NVM serial number location data match. A new swapped in SOK can be installed so long as the NVM serial number location has not been previously written to with a conflicting identification number. The machine will then write the serial number to the new SOK thereby protecting it.

Machine post-launch configuration and option upgrade

A coupler board includes an antenna that generates an electromagnetic field for wireless communication of data with multiple memory devices. The memory devices have data associated with operation of the machine stored therein, and may be configured as customer replaceable unit monitors (CRUMs) or system operation keys (SOKs). The memory devices may be in the form of radio frequency identification (RFID) tags. The electromagnetic field may have a dual-lobe radiation pattern to communicate with memory devices on either side of the coupler board. In one embodiment, the machine is a printing apparatus.

Coupler board for wireless communication with multiple memory devices

By providing a secure EEPROM (Electrically Erasable Programmable Read Only Memory) device or other non-volatile memory (NVM) with a wireless interface as a system operation key (SOK) to control the configurable machine option attributes, various problems associated with machine option configuration and updates may be accommodated. At initial SOK install the identity of the machine is written to the NVM, i.e. the machine serial number. This is performed during the initial machine power up or reboot sequence. As part of the power on or reboot routine the machine will check via the wireless interface to ensure no tampering has taken place and that the machine identity and the NVM serial number location data match. A new swapped in SOK can be installed so long as the NVM serial number location has not been previously written to with a conflicting identification number. The machine will then write the serial number to the new SOK thereby protecting it.

Wireless machine post-launch configuration and option upgrade

A flexible electrostatographic imaging belt having two parallel sides and a non imaging seam region extending substantially from one of the sides to the other side, the non-imaging seam region having a leading edge, a trailing edge and a seam within the non imaging seam region, the leading and trailing edges being perpendicular to the two parallel sides of the imaging belt, the belt comprising a substrate layer, a reflective electrically conductive layer, at least one imaging layer, an imaging region extending around the belt from adjacent the leading edge of the seam region to adjacent the trailing edge, the imaging region adapted to reflect monochromatic infrared radiation and a permanent localized solid attribute at a predetermined location in the non imaging seam region, the attribute adapted to reduce by at least about 50 percent direct reflection by the seam itself of a beam of monochromatic infrared radiation originally directed at the attribute. This belt is used in imaging apparatus and imaging processes.

Seamed flexible electrostatographic imaging belt having a permanent

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Webster, NY, United States of America

Robert Allen Koontz