Intel Corporation

Abdul M Bailey

Ned M Smith

Vincent J Zimmer

Rahul Khanna

James W Edwards

Atul Gupta

Di Tang

Rajesh Poornachandran

Yu Meng Li

Joshua Heppner

Izoslav Tchigevsky

David Birnbaum

Yufu Li

Kevin Yufu Li

Sundar Nadathur

Roderick E Kronschnabel

Chris D Lucero

Kevin Lowell Hudson

Khine N Han

Neha Purushothaman

Katherine Perkins

Aniekeme Udofia

Hadi Sharifi

Christopher Rossi

Yu Fu Li

An Internet of Things (IoT) apparatus including a plurality of boards and one or more connectors to couple IoT modules to one or more of the plurality of boards and to couple the plurality of boards to each other. The connectors include stacking connectors on both sides of at least some of the boards and at least some of the IoT modules to be coupled to the boards.

Modular system for internet of things and method of assembling the same

A system for supporting Enhanced Privacy Identification (EPID) is provided. The system may include a host processor operable to communicate with a remote requestor, where the host processor needs to perform signature revocation checking in accordance with EPID. To perform signature revocation checking, the host processor has to perform either a sign or verify operation. The host processor may offload the sign/verify operation onto one or more associated hardware acceleration coprocessors. A programmable coprocessor may be dynamically configured to perform the desired number of sign/verify functions in accordance with the requirements of the current workload.

Methods and apparatus for offloading signature revocation checking on acceleration circuitry

In an embodiment a single user authentication event, performed between a trusted path hardware module and a service provider via an out of band communication, can enable a user to transparently access multiple service providers using strong credentials that are specific to each service provider. The authentication event may be based on multifactor authentication that is indicative of a user's actual physical presence. Thus, for example, a user would not need to enter a different retinal scan to gain access to each of the service providers. Other embodiments are described herein.

Out-of-band remote authentication

Out-of band remote authentication

Technologies for field-programmable gate array (FPGA) processing include a computing device having a field-programmable gate array (FPGA) and a virtual FPGA controller (VFC). The computing device generates a user-specific platform profile (PP) that identifies one or more FPGA applications to be instantiated. The computing device synthesizes each FPGA application identified by the PP to generate a bit stream image that is associated with the PP and saves the bit stream image in a profile storage of the computing device. The computing device generates a virtual memory address that is indicative of the identified FPGA applications in response to saving the bit stream image. The VFC translates the virtual memory address to a user segment of the FPGA and a logical element (LE) offset within the user segment. The FPGA executes the bit stream associated with the PP with the FPGA at the LE offset. Other embodiments are described and claimed.

Dynamic FPGA re-configuration using a virtual FPGA controller

A processing device may include a first processor executing an operating system including a configurable setting and an isolated execution environment including a second processor communicatively coupled to the first processor, and a secure store coupled to the second processor to store a setting profile containing a copy of the configurable setting, in which the second processor is to, subsequent to establishing a trust relationship between the isolated execution environment and the operating system, synchronize the configurable setting with the setting profile.

Centralized platform settings management for virtualized and multi OS systems

A system comprises a plurality of processor cores. The processor cores may comprise one or more application processor (AP) cores and a boot strap processor (BSP) core. A basic input/output system (BIOS) comprises an I/O device module to call a stall function in response to an I/O operation, a power management module that couples to the I/O device and a timer module that couples to the power management module. The power management module is to adjust a timer period of the timer module based on a stall delay of the stall function. The power management module may hook the stall function and compare the stall delay with a predetermined threshold and set the timer period to the stall delay in response to determining that the stall delay is longer. The power management module may put the BSP in a sleep mode during the timer period to save power.

System and method for power management using a basic input output system

Methods and apparatuses for re-instantiating a firmware environment that includes one or more firmware functions available at pre-boot time when transitioning the computing device from a first, higher power consumption state to a second, lower power consumption state. The firmware environment determines whether a cryptographic signature on a firmware volume is verified; whether hardware resources of the computing device requested by a manifest of the firmware volume are available; and whether a firmware module of the firmware volume is compatible with installed firmware of the firmware environment. If so, the firmware environment reserves space in a memory to accommodate resources used by the firmware module, and executes the firmware module with the computing device in the second, lower power consumption state.

Method of provisioning firmware in an operating system (OS) absent services environment

A system, device, and method for facilitating wireless communications during a pre-boot phase of a computing device includes establishing a communications interface between a unified extensible firmware interface executed on the computing device and a wireless transceiver of the computing device during a pre-boot phase of the computing device. An OOB processor of the computing device processes data communications between the unified extensible firmware interface and the wireless communication circuit during the pre-boot phase by reformatting the data communications between wired and wireless communication standards.

System and method for facilitating wireless communication during a pre-boot phase of a computing device

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Tigard, OR, United States of America

Abdul M Bailey