摘要:
Methods and apparatus for locating a network device relative to other network devices are useful for the management of wireless computing networks. Signal strength in a wireless network is indicative of a distance between a transmitting device and a receiving device. Through use of triangulation of the received signals at multiple receiving devices, the relative location of the transmitting device can be determined. Methods of refining the estimation of the expected location of the transmitting device are further provided. Defining an absolute location for at least one of the devices will permit determining the absolute location of the remaining devices based on these relative locations. Locating network devices relative to each other facilitates identifying a closest available resource within the network.
摘要:
A method and system for notifying a network administrator of any attempted or actual remote firmware upgrades, or software updates, occurring on a network device, particularly a printing device, wherein a network administrator may be informed of the remote firmware update by e-mail.
摘要:
In one embodiment, a method includes determining the authorization of a user to manipulate a token relative to a display device using identification information.
摘要:
One embodiment of the present invention provides for a method of electronically capturing usage information from a non-networked imaging device. The method includes generating a printed status report, including the usage information, from the non-networked imaging device, and optically scanning the printed status report to thereby produced an electronic copy of the optically scanned printed status report. The method further includes optically recognizing, from the electronic copy of the optically scanned printed status report, the usage information contained therein. The optically recognized usage information is then converted into digital usage information, and the digital usage information is saved to a computer readable memory device.
摘要:
A method of error archiving for an imaging device is provided. The method includes monitoring system operations for the imaging device, and when an error is detected, compiling information about the error into an error file for one or more of storage, transmission, retrieval, and disposal. In addition, an imaging device including error archiving is provided. The imaging device includes a processor adapted to compile error information when an error is detected, a storage device coupled to the processor and adapted to store the error information for one or more of transmission, retrieval, and disposal of the error information based on user criteria, and a print engine coupled to the processor and adapted to produce tangible output images.
摘要:
The present invention provides methods and apparatus for remotely managing and accessing print jobs stored in job retention of a printing device, including displaying, printing, canceling, prioritizing, and otherwise controlling various aspects of the print jobs and/or the print queue. In a preferred embodiment, the present invention makes use of a Java-enabled Web browser on a workstation, a java applet accessible by the Web browser, and an embedded Web server incorporated in a printing device to provide the management and access functions. Rasterized images of the print jobs may also be viewed by using the applet file viewer.
摘要:
A method of providing firmware for a printing device includes attaching a memory module storing the firmware to a printing device consumable. The memory module contains the firmware being provided for the printing device and a firmware interface object that can be used to interface the printing device with the new firmware.
摘要:
An ink cartridge refilling station incorporates a receptacle for receiving an ink cartridge, a supply of ink and a refilling mechanism for automatically adding ink to the ink cartridge from the supply of ink. An ink cartridge, for use with the cartridge refilling station, includes a reservoir for holding a supply of ink and an input port communicating with the reservoir, the port being configured to receive ink from the automated ink refilling station.
摘要:
System and methods for printer suggested training using fuzzy logic analysis. A printer tracks printer usage relative to the features of the printer and the type of print jobs performed. Using a fuzzy logic protocol, the printer then selects an appropriate training package based upon the tracked usage. A message is then generated sent to a network administrator, or other user, suggesting the selected training package.
摘要:
A method and system for organizing printed documents associated with an e-mail message wherein each of the printed documents may be separated by a printer header page reflecting some or all of the signature information included with the e-mail message from which the printed documents originate.