Abstract: A liquid crystal display (LCD) panel has a variable white balance. The LCD panel includes an LCD screen, a first light source, a second light source and a light path directing the first and second light sources onto the LCD screen and a control circuit used to adjust the relative intensities of the first and second light sources. The first light source has a first color spectrum and the second light source a second color spectrum. The color spectrums of the first and second light sources are mixed in the light path to create a balanced white spectrum.

Abstract: A display device has a screen, a housing, a mirror, and a projector. The housing extending away from one side of the screen and has an opening. The mirror is disposed within the housing. The projector is moveable relative to the housing to selectively engage the opening for projection at the mirror and to extend away from a second side of the screen for projection onto a surface.

Abstract: A method for indicating required movement of a projector relative to a display surface, wherein the projector has an auto-focusing range, the method comprising; measuring the distance between the projector and the display surface, determining, from the measured distance and the auto focusing range, a required movement of the projector relative to the display surface, and providing feedback to indicate the required movement of the projector relative to the display surface.

Abstract: An electronic device has a host processor system having an AT Attachment (ATA) mass storage interface having a single channel. The electronic device further has at least three mass storage device ports that are capable of accepting ATA mass storage devices. A method for interfacing the mass storage devices to the ATA single channel interface provides the host processor access to all the ATA mass storage devices.

Abstract: The disclosure relates to computer systems. One example is a portable computer having a housing, a processor and memory mounted within the housing. The portable computer also has a docking cradle integrated into the housing to dock a handheld computing device and to interface the handheld computing device with the processor, the docking cradle having a fixedly movable receiving surface.

Abstract: A projector that has a narrow-spectrum light source to complement a broad-spectrum light source is disclosed. The broad-spectrum light source has a broad spectrum. The narrow-spectrum light source has a narrow spectrum complementing the broad spectrum of the broad-spectrum light source.

Abstract: Upon activation of a portable computer, a check is made to see if a user has indicated a reduced operating system is to be used. If the user has indicated the reduced operating system is to be used, the reduced operating system is activated. The reduced operating system is stored within a special memory area within the portable computer. The reduced operating system uses less system resources than a full function operating system for the portable computer. If the computer is activated and the user has not indicated the reduced operating system is to be used, the full function operating system of the portable computer is activated.

Abstract: The disclosure relates to computer systems. One example is a portable computer having a housing, a processor and memory mounted within the housing. The portable computer also has a docking cradle integrated into the housing to dock a handheld computing device and to interface the handheld computing device with the processor, the docking cradle having a fixedly movable receiving surface.

Abstract: A computing system comprising a personal digital assistant (PDA) and a portable computer with an integrated PDA docking cradle to dock the PDA is disclosed.

Abstract: A projector that has a narrow-spectrum light source to complement a broad-spectrum light source is disclosed. The broad-spectrum light source has a broad spectrum. The narrow-spectrum light source has a narrow spectrum complementing the broad spectrum of the broad-spectrum light source.

Abstract: A projector that has a narrow-spectrum light source to complement a broad-spectrum light source is disclosed. The broad-spectrum light source has a broad spectrum. The narrow-spectrum light source has a narrow spectrum complementing the broad spectrum of the broad-spectrum light source.

Abstract: An input/output module for a computer having one, or multiple, input/output connectors that interface external devices with components in a computer. The input/output module is removable from the computer and interchangeable with a different input/output module having a different input/output connector than the first input/output module. The input/output module passes unmodified signals, and/or processes signals and passes modified signals, between the external devices and the computer components.

Abstract: A computing system comprising a personal digital assistant (PDA) and a portable computer with an integrated PDA docking cradle to dock the PDA is disclosed.

Abstract: An electronic device has a display housing which includes a display panel and at least two light sources used to backlight the display panel. The at least two light sources are activated independently of each other to selectively increase or decrease the illumination of the display panel. A circuit is coupled to the at least two light sources. The circuit determines which of the at least two light sources is chosen such that the combined life of the at least two light sources is increased.

Abstract: An electronic device has a host processor system having an AT Attachment (ATA) mass storage interface having a single channel. The electronic device further has at least three mass storage device ports that are capable of accepting ATA mass storage devices. A method for interfacing the mass storage devices to the ATA single channel interface provides the host processor access to all the ATA mass storage devices.

Abstract: A device includes a first enclosure and a second enclosure. A first edge of the second enclosure is coupled to an edge of the first enclosure. The device also includes an antenna, located within the second enclosure, wherein the antenna is coupled to a linkage that cooperates with the first enclosure to extend the antenna when an edge opposite the first edge of the second enclosure is rotated about the edge of said first enclosure.

Abstract: Upon activation of a portable computer, a check is made to see if a user has indicated a reduced operating system is to be used. If the user has indicated the reduced operating system is to be used, the reduced operating system is activated. The reduced operating system is stored within a special memory area within the portable computer. The reduced operating system uses less system resources than a full function operating system for the portable computer. If the computer is activated and the user has not indicated the reduced operating system is to be used, the full function operating system of the portable computer is activated.

Abstract: A projector that has a narrow-spectrum light source to complement a broad-spectrum light source is disclosed. The broad-spectrum light source has a broad spectrum. The narrow-spectrum light source has a narrow spectrum complementing the broad spectrum of the broad-spectrum light source.

Abstract: An electronic device has a host processor system having an AT Attachment (ATA) mass storage interface having a single channel. The electronic device further has at least three mass storage device ports that are capable of accepting ATA mass storage devices. A method for interfacing the mass storage devices to the ATA single channel interface provides the host processor access to all the ATA mass storage devices.

Abstract: An input/output module for a computer having one, or multiple, input/output connectors that interface external devices with components in a computer. The input/output module is removable from the computer and interchangeable with a different input/output module having a different input/output connector than the first input/output module. The input/output module passes unmodified signals, and/or processes signals and passes modified signals, between the external devices and the computer components.