Intel Corporation

James R Trethewey

Charlie Case, Jr

Jorge Martinez

John J Valavi

Manoj B Agnihotri

Moulishankar Chandrasekaran

Uma M Gadamsetty

Matthew Eldon Hoekstra

Dhananjay V Keskar

Arvind A Kumar

Kristoffer Fleming

Ajay V Bhatt

David M Putzolu

Peter S Adamson

Anthony Kozaczuk

Dzung D Tran

Murali Veeramoney

Roger A Hurwitz

Stuart A Golden

Kandasubramaniam K Palanisamy

Anantha Narayanan

Greg D Kaine

Huaiyu Liu

Kamal R Shah

Karen Stafford

Kelly Hammond

Ihab W Saad

Thomas Mark James

John Valavi

A system and method for transmitting an input value to a computing device are included herein. The method includes detecting sensor data in a stylus. The method also includes detecting a gesture event with the stylus. In addition, the method includes generating an input value based on the sensor data and the gesture event. Furthermore, the method includes sending the input value from the stylus to a computing device.

Multi-function stylus with sensor controller

Described is an apparatus which comprises: an adjustable power supply source to generate an adjustable power supply; a node to provide the adjustable power supply to a device; and a bus which is operable to: send a first message to the device indicating that the adjustable power supply source is capable of dynamically providing an adjustable power supply; and receive a request from the device, the request indicating a new voltage or current specification.

Adjustable power delivery scheme for universal serial bus

A method of providing display articulation support to a main processor of a computing device is disclosed. The method may include receiving display articulation data from a sensor at a sensor controller. The method may also include formatting, via the sensor controller, the display articulation data. The method may also include providing, via a single channel interface between the sensor controller and the main processor, the display articulation data to an operating system executed by the main processor. The method may also include communicating, via a driver executed by the operating system, the display articulation data to an application executed by the operating system.

Providing support for display articulation-related applications

A computing device is described. The computing device a processor, a bus coupled to the processor, a graphics display device, coupled to the bus, to display graphics data, an interactive display device, coupled to the bus, to display bitmap image data and a manager module to manage the bitmap image data and transmit the bitmap image data to the interactive display device.

Secondary display mechanism

An approach for managing the privacy and disclosure of location information associated with a computer system. For one aspect, a request is received from a requestor for a location property associated with a location of a computer system. It is then determined whether a privacy preference associated with the requestor has been specified. If not, a user may be prompted to supply privacy preferences associated with the requestor. The privacy preferences are then applied to determine whether or not to provide the requested information. A user setting, such as a basic input-output system memory location setting, may also be implemented to enable and/or disable location-aware computing.

Method and apparatus for managing the privacy and disclosure of location information

A method of providing support for power-management of a device. The method may include gathering contextual data from a sensor communicatively coupled to a sensor controller. The method may also include receiving power-management data including an operational state of a main processor of the device. The method may also include modifying the operation of the device based on the contextual data and the power management data.

Providing support for device states

Systems and methods may provide for a debug tool including a debug port and a controller including logic to send, via the debug port, a debug mode request to an external port of a target device. Additionally, the target device may include a connector having the external port and a port controller coupled to the external port, wherein the port controller includes logic to detect the debug mode request via the external port, activate a program path between the external port and the port controller in response to the debug mode request, and process one or more commands received via the program path. In one example, the target device further includes a multiplexer coupled to the external port and the port controller, wherein the logic is to send a routing signal to the multiplexer to activate the program path.

Reprogramming a port controller via its own external port

A microcontroller for a peripheral hub includes a plurality of host bus interface microdrivers and a corresponding plurality of host transports. A first manager client, associated with a supported peripheral device, processes messages from a first host. A host manager module routes asynchronous communications, including but not limited to HID input reports, from a client to a host via one of a plurality of supported transports via a targeted transport indicated in the communication. The host manager modules routes synchronous communications from a host to a client via a targeted transport selected from a plurality of transports.

Host interface crossbar for sensor hub

A disclosed computer system includes a processor, an I/O hub including a first host bus interface to communicate via a first transport bus, and a sensor hub. The sensor hub includes a first transport bus interface and a sensor hub microcontroller. The sensor hub microcontroller includes a peripheral stack that includes a second transport bus driver to communicate with a peripheral device via a second transport bus. The peripheral device may comply with a device specification such as the human interface device (HID) standard. The peripheral stack further includes a second transport bus plugin to adapt bus-specific operations to generic operations for the device specification, a device class driver to communicate bus-independent peripheral reports based on the generic operations, and a peripheral management module to coalesce multiple peripheral reports into a single instance visible to the I/O hub via the first transport bus interface and the first host bus interface.

Bus independent platform for sensor hub peripherals to provide coalescing of multiple reports

A method and system for transmitting an aggregated interrupt packet are described herein. The method includes sending metadata from a client device to a host device. The method also includes detecting at least two sets of data from the client device. Additionally, the method includes detecting an identifier for the client device. Furthermore, the method includes generating an aggregated interrupt packet in the client device that comprises the identifier and the at least two sets of data for the client device. The method also includes sending the aggregated interrupt packet from the client device to the host device.

Transmitting an interrupt packet

A method and system for sending an interrupt signal is described herein. The method may include detecting sensor data in a sensor controller and detecting a powered down port between the sensor controller and an operating system. The method may also include sending the interrupt signal from the sensor controller to the operating system. In addition, the method may include detecting the operating system has provided power to the powered down port. Furthermore, the method may include sending the sensor data from the sensor controller to the operating system.

Growing community of inventors

Hillsboro, OR, United States of America

James R Trethewey