Abstract: A system includes: a keyboard to provide user input to a host device, the host device having a primary display device; a secondary display device incorporated with the keyboard; and a secondary display device driver coordinated with a primary display device driver of the host device to accept user input moving displayed items between the secondary display device and the primary display device.

Abstract: An example power adapter for component interconnect ports may comprise an interconnect portion to receive power from a first computing component interconnect port without transmitting or receiving data via the first computing component interconnect port. The power adapter may also comprise a power output portion for transmitting received power to a computing component.

Abstract: A device receives an analog voltage signal over a single physical electrical connection. The analog voltage signal can be converted into a digital value which can then be correlated to (i) an indication of a connection state of the primary device, and (ii) information about another device (or set of devices) which is connected to the device.

Abstract: In an example, a user-input device includes a first keyboard having a plurality of movable pushbuttons on a first side and a display input device on a second side. The example user-input device also includes an orientation sensor and an orientation analyzer to determine an orientation of the user-input device. The user-input device includes a communication node to communicate a determined orientation of the user-input device to an external system.

Abstract: One example of a system includes a Universal Serial Bus Type-C (USB-C) port, a set of logic circuits, a multiplexer, and an embedded controller. The set of logic circuits includes a first logic circuit providing a first utility and a second logic circuit providing a second utility different from the first utility. The multiplexer is communicatively coupled between the set of logic circuits and the USB-C port. The embedded controller controls the multiplexer to connect the first logic circuit or the second logic circuit to the USB-C port based on a value of a multi-level strap received from a device connected to the USB-C port.

Abstract: An example device includes a port to receive a connector; at least two functions accessible through the port; and a controller coupled to the port. The controller includes an orientation detection portion to determine an orientation of the connector when received by the port, the orientation being one orientation of at least two possible orientations in which the connector may be received by the port; and a function selection portion to select, based on the determined orientation, at least one function of the at least two functions to be made accessible through the connector.

Abstract: A device receives an analog voltage signal over a single physical electrical connection. The analog voltage signal can be converted into a digital value which can then be correlated to (i) an indication of a connection state of the primary device, and (ii) information about another device (or set of devices) which is connected to the device.

Abstract: A device receives an analog voltage signal over a single physical electrical connection. The analog voltage signal can be converted into a digital value which can then be correlated to (i) an indication of a connection state of the primary device, and (ii) information about another device (or set of devices) which is connected to the device.

Abstract: An example system, for analyzing biometric data, is disclosed. The system includes a sensor unit to measure biometric data of a user. The system also includes a controller unit coupled to the sensor to perform an analysis of the biometric data based on at least one predetermined criteria and determine at least one setting adjustment for a device based on the analysis. Further, the system includes a communication unit to deliver an instruction from the controller to the device. The instruction includes the at least one setting adjustment associated with the device.

Abstract: One example of a system includes a Universal Serial Bus Type-C (USB-C) port, a set of logic circuits, a multiplexer, and an embedded controller. The set of logic circuits includes a first logic circuit providing a first utility and a second logic circuit providing a second utility different from the first utility. The multiplexer is communicatively coupled between the set of logic circuits and the USB-C port. The embedded controller controls the multiplexer to connect the first logic circuit or the second logic circuit to the USB-C port based on a value of a multi-level strap received from a device connected to the USB-C port.

Abstract: A device receives an analog voltage signal over a single physical electrical connection. The analog voltage signal can be converted into a digital value which can then be correlated to (i) an indication of a connection state of the primary device, and (ii) information about another device (or set of devices) which is connected to the device.

Abstract: A camera interface module is disclosed. The camera interface module has a first connector on one side configured to couple with a camera dock. The camera interface module has a second smaller connector on a second side configured to couple to a camera. The camera interface module has a standard input/output (I/O) connector and a power jack on a third side.

Abstract: A device includes a rechargeable battery and a USB interface including a USB_ID pin. A charging device is connected to the device via the USB interface. A battery charging circuit in the device receives a charge via the USB_ID pin from the charging device, and the battery charging circuit charges the battery with the received charge.

Abstract: Digital cameras, systems, and methods for implementing a demo mode are disclosed. An exemplary method of demonstrating a digital camera to a user may comprise activating a demo mode that displays demonstrative camera display images. The method may also comprise suspending the demo mode so that a user can try various camera settings. The method may also comprise, after a time-out, resetting the camera settings to a default state.

Abstract: An adjustable filter for suppressing radio frequency emission is disclosed. The adjustable filter comprises a ferrite material inductively coupled to a signal carrier, the signal carrier having current at a first frequency and a second frequency, and a signal carrier having an adjustable inductance for adjusting the electrical characteristics of the signal carrier. Adjusting the electrical characteristics of the signal carrier reduces saturation of the ferrite material at the first frequency, thereby allowing the ferrite material to suppress current at the second frequency, where the second frequency is higher than the first frequency.

Abstract: An adjustable filter for suppressing radio frequency emission is disclosed. The adjustable filter comprises a ferrite material inductively coupled to a signal carrier, the signal carrier having current at a first frequency and a second frequency, and a signal carrier having an adjustable inductance for adjusting the electrical characteristics of the signal carrier. Adjusting the electrical characteristics of the signal carrier reduces saturation of the ferrite material at the first frequency, thereby allowing the ferrite material to suppress current at the second frequency, where the second frequency is higher than the first frequency.

Abstract: Disclosed are systems and methods for facilitating surveillance of an area. In one embodiment, a system and a method comprise capturing images of the area under surveillance using a portable digital camera, detecting motion occurring within the area under surveillance, and storing images of the area under surveillance captured by the digital camera.