Intel Corporation

Mcafee, Inc.

Gamil A Cain

Adrian R Pearson

Thomas R Bowen

Jim Walsh

Sergiu D Ghetie

Faraz A Siddiqi

Neeraj S Upasani

Jason R Cox

Peng T Li

Rajiv K Mongia

Joshua R Smith

Daniel Avrahami

David J Pelster

David R Noeldner

Ajit P Joshi

Issy Kipnis

Anna-Marie Mansour

Jonathan M Hughes

Matthew D Coakley

Ryan J Norton

Greg D Kaine

Kenneth L Knowlson

Teddy Gordon Greer

Cynthia Kaschub

Jason Hongfeng Wang

Niels Juel Reimers

Emily Po-Kay Chung

Jered B Wikander

A self-encrypting drive (SED) comprises an SED controller and a nonvolatile storage medium (NVSM) responsive to the SED controller. The SED controller enables the SED to perform operations comprising: (a) receiving an encrypted media encryption key (eMEK) for a client; (b) decrypting the eMEK into an unencrypted media encryption key (MEK); (c) receiving a write request from the client, wherein the write request includes data to be stored and a key tag value associated with the MEK; (d) using the key tag value to select the MEK for the write request; (e) using the MEK for the write request to encrypt the data from the client; and (f) storing the encrypted data in a region of the NVSM allocated to the client. Other embodiments are described and claimed.

Technology for fine-grain encryption and secure key injection on self-encrypting drives

A solid state drive (SSD) includes a nonvolatile memory array and a cache memory. The nonvolatile memory array has an encrypted integrated memory buffer (IMB) space. The cache memory has a decrypted copy of the IMB and an encrypted backup copy of the IMB. In power loss recovery (PLR) after a power loss imminent (PLI) event, the SSD can determine whether to recover the unencrypted copy of the IMB or the backup encrypted copy. The backup encrypted copy can reduce the risk of loss of data in the IMB in the event that multiple PLI events occur and a corrupted copy of the IMB is used to overwrite the IMB in the nonvolatile memory during a previous PLR.

Data loss prevention for integrated memory buffer of a self encrypting drive

A system for securing electronic devices includes a storage device including a storage device controller processor, at least one non-transitory machine readable storage medium in firmware of the storage device communicatively coupled to the storage device controller processor, and a monitor application comprising computer-executable instructions on the medium. The instructions are readable by the storage device controller processor. The monitor application is configured to provision one or more read-only areas of the storage device, provision a candidate copy area of the storage device, reduce a maximum capacity available for user data on the storage device by a size of the read-only areas and the candidate copy area, and secure access to the read-only areas of the storage device.

Remote provisioning and authenticated writes to secure storage devices

In accordance with various aspects of the disclosure, systems, methods, and devices are disclosed that include a power source integrated with a host computing device, and configured to provide power to the host computing device, and a wireless power transmission module coupled to the host computing device. The wireless power transmission module is configured to wirelessly transmit power derived from the power source independent of whether the host computing device is in a powered-off state or not. The host computing device may be configured to stop the wireless power transmission based on a determination that at least one of one or more predetermined transmission policies has been violated or that an unrecoverable error has occurred at the host computing device.

System integration of wireless power transmission subsystem

In accordance with various aspects of the disclosure, devices and methods are disclosed that include measuring, at a transmitter, a reflected power level corresponding to a specific transmit power level, and setting the transmit power to an operational level. At the transmitter, a new operational level of the transmit power may be determined, for example, by selecting at least one trial transmit power level, and based on reflected power levels measured corresponding to the operational level and the at least one trial level of the transmit power, either maintaining the operational level as the new operational level, or determining the at least one trial level as the new operational level. The operational transmit power level may correspond to a lowest reflected power level, or a highest rate of change of the reflected power level with respect to the transmit power level.

Dynamic wireless power control

In accordance with various aspects of the disclosure, a method and apparatus is disclosed that includes features of a host computing device, and a wireless power transmission module and a wireless data transmission module both integrated on a circuit board of the host computing device. The host computing device is configured to transmit power and multi-media data to a peripheral device, upon receipt thereof from the wireless power transmission module and the wireless data transmission module, respectively. The peripheral device is configured to receive wirelessly power and multi-media data from a host computing device, and provide the received power and multi-media data to a wireless power reception module and a wireless data reception module, respectively, for processing, both modules being integrated on a circuit board of the peripheral device.

System integration supporting completely wireless peripheral applications

Embodiments of methods, systems, and storage medium associated with establishing a persistent connection between local and remote interaction devices are disclosed herein. In one instance, the method may include operating the local interaction device in a first power state when a motion of a local user within an area proximate to the local device is not detected, and operating the local interaction device in a second power state when a motion of the local user within the area is detected. The method may further include providing a selected view of a plurality of views of the local area responsive to a gaze direction of the remote user, and providing audio communication from the local interaction device to the remote interaction device with a spatial characteristic that approximates co-location of the local and remote users. Other embodiments may be described and/or claimed.

Providing spontaneous connection and interaction between local and remote interaction devices

An apparatus may include a digital display, processor circuit, and an audio isolation component. The audio isolation component may be operative on the processor circuit to identify a selected position on the digital display during presentation of a video, where the video comprises a video stream and two or more audio streams. The audio isolation component may be operative on the processor circuit to generate an audio beam from the one or more audio streams based upon the selected position.

Techniques and apparatus for audio isolation in video processing

A hybrid system and method for delivering 'streaming' media within the home. According to the method, small portions of media items from a controlling device are received at a rendering device for pre-caching into a cache. Upon a user selecting a media item for playback, play of the media item is immediately started from the cache in real-time while the remaining portions of the selected media item are downloaded from the controlling device and appended to cache at a rate faster than real-time.

Hybrid method for delivering streaming media within the home

Growing community of inventors

El Dorado, CA, United States of America

Gamil A Cain