International Business Machines Corporation

Lexmark International, Inc.

Lexair, Inc.

James Lee Combs

Steven T Pancoast

Dwayne T Crump

William Henry Reed

James Alan Strothmann

Randal Lee Bertram

Herman Rodriguez

Niko Jay Murrell

Nicholas Brawne

Brent Alan Miller

Franklin Joseph Palumbo

David Allen Crutchfield

John Dennis Zbrozek

Daniel R Steinberg

Julie Ann Gordon Whitney

Gary Lee Noe

William Walter Vetter

Theodore Patrick O'Canna

Barry Richard Cavill

Jeffrey A Craig

Michael W Clark

Elizabeth Bauer-Nilsen Sanders

Ryan Thomas Bradley

William C McCornack

Francis Foldes, Jr

Jerry T Kozel

Maini Helena Williams

Mary E Ellison Biddle

Monty L Fransis

Gerald Joseph Capaci

Jack L Gentry, Jr

James Randall Thomas

A method of determining a media class using an optical translucence sensor (OTS) in an imaging device. A media sheet for processing by a media processing device (MPD) in the imaging device passes through an OTS positioned on a media path prior to the MPD. The OTS has an output that is periodically sampled in several predefined interest zones to provide a plurality of intrinsic variables related to the media sheet. The intrinsic variables are combined with extrinsic variables to form a variables data set that is normalized then fed to a controller having a predefined set of media class determining equations for determining a media class for the media sheet. A media class determining equation is provided for each class of media expected to be used in the imaging device. The determined media class is then used to set one or more operating parameters for the media processing device.

Method of determining a media class in an imaging device using an optical translucence sensor

A monitoring device for a control valve on a railcar comprises a microcontroller that includes a memory component, along with a voltage sensor that is in electrical communication with one or more solenoids associated with the control valve. When a selected solenoid is actuated, the voltage sensor reads a voltage and communicates the voltage to the microcontroller, with the microcontroller storing the voltage and other pertinent data in the memory component.

Monitoring device for a railcar control valve

A USB host/client system includes a USB host device, a USB client device connected via a USB cable to the USB host device, and a power supply unit remote from the USB host device for powering the USB host device through the USB cable connecting the USB client device to the USB host device. The USB host device can have means for communicating with a computer while the USB host device is connected to a USB client device, and/or the power supply unit supplies sufficient power for all normal operations of the USB host device.

Detecting by USB client device a connection to host USB device wherein power is not supply from host USB device to USB client device

A device for projection of an operations panel includes a printer portion, a media feedpath extending through the printer portion having a media input and a media output, an image projector forming an image on one of the media input or an image receiving surface, the image projector defining an operations panel for making operation selections.

Peripheral with projection display

Hand-held printing device and systems adapted to receive radio signal information indicative of a position. Hand-held printing device having at least one antenna and a controller adapted to calculate the relative position of the hand-held printing device by comparing received radio signals on the antennae. Methods for using the same.

Handheld printing devices and systems adapted to receive radio signal information indicative of a position and methods for using the same

An apparatus includes a multi-format memory card drive having a multi-format memory card slot configured to receive any of a plurality of memory cards having a corresponding plurality of memory card formats. At least one of the plurality of memory cards has a memory card format that is different from another memory card format of the plurality of memory card formats. A bezel is configured for installation over the multi-format memory card slot. The bezel is configured to select a subset of the plurality of memory card formats that can be received by the multi-format memory card slot of the multi-format memory card drive.

Memory card bezel for an apparatus

An integrated home entertainment unit includes a print media source, a print engine coupled to the print media source configured to hold a print medium, an optical disk drive configured to output formatted digital data, and a controller. The controller has a processor and a decoder, and controller being communicatively coupled to the optical disk drive and to the print engine. The decoder is configured to decode the formatted digital data to produce output data. The processor executes instructions to control the print engine to print an image on the print medium supplied from the print media source using at least a part of the output data. A housing has mounted therein the print media source, the print engine, the optical disk drive, and the controller.

Integrated home entertainment unit

An apparatus for connecting a printer to a cellular radio system. The adapter allows the printer to conduct facsimile operations. The adapter has a facsimile module which includes executable instructions for decoding fax data and processing the fax data to generate print data for printing; a cell radio; one or more communication ports having at least one of the communication ports in communication with the printer; and a data encoder in communication with the facsimile module and the cell radio. The data encoder is configured to convert data transmitted between the facsimile module and the cell radio.

Wireless facsimile adapter and system for printer and all-in-one devices and methods using the same

A computer system comprising a central processing unit (CPU), a memory circuit, an I/O coprocessor, and an input device comprising a touchpad and two joysticks positioned one to each side of the touchpad. The input device interfaces to the CPU via a serial data link to the I/O coprocessor. The touchpad has a default template graphic image inscribed on or in the touchpad surface and has a retainer for removably securing template overlays to be used with the touchpad instead of the default template.

Input device having two joysticks and touchpad with default template

A method and system is provided for capturing, organizing, and presenting information generated from a television program. The method monitors closed caption data of television programs for transition symbols and user defined search parameters and scheduling information. Information relating to captured television programs is entered into a capture management database for assembly into an interactive results file. The interactive results file allows a user to browse, view and navigate the captured television program information.

Method and system for interactively capturing organizing and presenting information generated from television programs to viewers

A computer system for high-performance video and audio manipulations comprising a locked memory cartridge and an audio/video/compact disk (CD) drive controller/coprocessor. The computer system has a central processing unit (CPU) with at least one bus associated therewith, with the bus having at least one bus line. The cartridge comprises a readable memory, a memory control circuit, a lock control circuit, and a connector all in circuit communication with each other. The connector allows the memory, the memory control circuit, and the lock control circuit to be pluggably connected in circuit communication with the CPU. The memory control circuit scrambles some of the bus lines, thereby scrambling the data in the memory on reset, and unscrambles the bus lines responsive to inputs from the lock control circuit. The lock control circuit monitors the bus, waiting for a proper combination of bus values to be asserted onto the bus, at which time the lock control circuit causes the memory control circuit to unscramble the bus lines. The audio/video/CD drive controller/coprocessor comprises a CPU interface, a CPU cache, a memory controller, a memory bus arbitrator, a DRAM refresher, a video controller, a CD drive controller, a digital signal processor (DSP) sound coprocessor, and a &ldquo;blitter&rdquo; graphics coprocessor in an integrated package.

Computer system having dual bus architecture with audio/video/CD drive controller/coprocessor having integral bus arbitrator

A computer system for high-performance video and audio manipulations comprising a locked memory cartridge and an audio/video/compact disk (CD) drive controller/coprocessor. The computer system has a central processing unit (CPU) with at least one bus associated therewith, with the bus having at least one bus line. The cartridge comprises a readable memory, a memory control circuit, a lock control circuit, and a connector all in circuit communication with each other. The connector allows the memory, the memory control circuit, and the lock control circuit to be pluggably connected in circuit communication with the CPU. The memory control circuit scrambles some of the bus lines, thereby scrambling the data in the memory on reset, and unscrambles the bus lines responsive to inputs from the lock control circuit. The lock control circuit monitors the bus, waiting for a proper combination of bus values to be asserted onto the bus, at which time the lock control circuit causes the memory control circuit to unscramble the bus lines. The audio/video/CD drive controller/coprocessor comprises a CPU interface, a CPU cache, a memory controller, a memory bus arbitrator, a DRAM refresher, a video controller, a CD drive controller, a digital signal processor (DSP) sound coprocessor, and a 'blitter' graphics coprocessor in an integrated package.

System and method for authenticating a computer memory

A desktop computer system having the capability to suspend and resume the state of the computer system. The suspended system state is saved to the system hard file such that system power may be removed, effectively allowing a system suspend requiring no power from the power supply.

Desktop computer system having compressed suspend to hardfile

A pressure sensitive touch pad and an overlay depicting a pattern, e.g., a typewriter keyboard, for providing specific data characteristics of the pattern to a host computer and to a specific application program of any one of a number of application programs resident in the host computer, which specific application program includes software programmed to accept configured touch pad output signals from the touch pad corresponding to the pattern, which output signals are a function of originally generated touch signals achieved by actuation, normally by touch, of the pressure sensitive overlay surface at any particular point on the pattern, which pattern on the overlay on the touch pad corresponds to and is coordinated with a specific application program in the host computer including a multitude of application programs.

Touch pad overlay driven computer system

A computer system, and particularly a handheld mobile client system, in which an energy management control program having a plurality of cooperating components permits a designer to choose from among a plurality of foci for energy management.

Growing community of inventors

Lexington, KY, United States of America

James Lee Combs