公开(公告)号：US10049652B1

公开(公告)日：2018-08-14

申请号：US15476731

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Mats Agerstam ,  Rajesh Poornachandran

IPC: G10K11/178 ,  G06F3/16

Abstract: Multi-function apparatuses and methods associated with augmenting an analog audio signal are disclosed herein. In embodiments, a multi-function apparatus for performing a plurality of functions may include a microphone to receive a propagated analog audio signal and ambient noise; a receiver to receive a digitally streamed version of the analog audio signal; a harmonizer, that includes a plurality of processors, to generate a digital adjusted version of the analog signal including noise canceling signal to cancel some or all of the ambient noise, based on the propagated analog audio signal, the ambient noise, and the digitally streamed version of the analog audio signal; and a digital-to-analog converter to convert the digital adjusted version of the analog signal to an analog adjusted version of the analog signal. The analog adjusted version of the analog signal may then be outputted to augment the propagated analog audio signal. Other embodiments may be disclosed or claimed.

公开(公告)号：US20180181759A1

公开(公告)日：2018-06-28

申请号：US15391166

申请日：2016-12-27

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Rajesh Poornachandran

IPC: G06F21/57 ,  G06F9/44 ,  H04L9/32

CPC classification number: G06F21/575 ,  G06F9/4416 ,  H04L9/3239 ,  H04L9/3247 ,  H04L2209/38

Abstract: Systems and methods may be used to securely booting multiple devices. A method may include initiating a boot sequence at a first device in an array of devices, booting a first distributed boot executive (DBE) on the first device, updating a Platform Configuration Register (PCR) with a first boot measurement, sharing the first boot measurement with a second DBE on a second device of the devices before booting a next boot step at the first device, receiving a second boot measurement from the second DBE, and booting the first device into a next boot stage in response to receiving the second boot measurement from the second DBE.

公开(公告)号：US20180109831A1

公开(公告)日：2018-04-19

申请号：US15792380

申请日：2017-10-24

Applicant: INTEL CORPORATION

Inventor： Ned M. Smith ,  Rajesh Poornachandran ,  Yeugeniy Epshteyn

IPC: H04N21/254 ,  G06F21/00 ,  G06F21/10 ,  H04N21/239 ,  H04N21/4627 ,  H04N21/235 ,  H04N21/8355

CPC classification number: H04N21/2541 ,  G06F21/00 ,  G06F21/10 ,  H04N21/2353 ,  H04N21/2396 ,  H04N21/4627 ,  H04N21/8355 ,  H04N21/8456

Abstract: Technologies for selectively licensing segments of source content are described. In some embodiments the technologies enable a user of a client device to select, license, and use one or more segments of source content, without the need to obtain a license to the source content as a whole. Systems, methods, and computer readable media utilizing such technologies are also described. In some embodiments, the technologies can enable digital rights management or other restrictions imposed on a content segment to be enforced, even when the content segment is incorporated into diverse content such as a content mashup. The technologies may also enable independent tracking of information regarding the use and/or payback of content segments, even when such segments are included in diverse content.

公开(公告)号：US20180089436A1

公开(公告)日：2018-03-29

申请号：US15279761

申请日：2016-09-29

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Rajesh Poornachandran ,  Vincent J. Zimmer

IPC: G06F21/57 ,  G06F9/44 ,  H04L9/32 ,  G06F12/02

CPC classification number: G06F21/575 ,  H04L9/3234 ,  H04L9/3236 ,  H04L2209/38 ,  H04L2209/56

Abstract: A device with support for blockchain-based boot tracking comprises at least one processor, non-volatile storage responsive to the processor, and at least one boot module in the non-volatile storage. The boot module, when executed by the processor, enables the device to generate a measurement of the boot module, generate an internal ledger transaction based on the measurement of the boot module, and send the internal ledger transaction to a remote device. In addition, the boot module enables the device to (a) receive an external ledger transaction from the remote device, wherein the external ledger transaction is based on a measurement for a boot module of the remote device; (b) in response to receiving the external ledger transaction, verify the external ledger transaction; and (c) in response to verifying the external ledger transaction, add the external ledger transaction to a boot audit blockchain. Other embodiments are described and claimed.

公开(公告)号：US09930021B2

公开(公告)日：2018-03-27

申请号：US14988210

申请日：2016-01-05

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  Rajesh Poornachandran

IPC: H04L29/06 ,  H04L7/00 ,  H04W12/04 ,  H04L9/32 ,  H04L9/08

CPC classification number: H04L7/0008 ,  H04L9/0827 ,  H04L9/0836 ,  H04L9/0861 ,  H04L9/12 ,  H04L9/3273 ,  H04L63/0428 ,  H04L63/065 ,  H04L2209/24 ,  H04W12/02 ,  H04W12/04

Abstract: Systems and techniques for implementing secure devices using entropy multiplexing are described herein. An entropy-multiplexing (EM) tree containing a plurality of tree depths may be accessed. A first message may be transmitted to a set of neighbor devices. At least a portion of the first message may be encrypted using a first seed value generated using a first tree depth of the plurality of tree depths and a first clock value of a device. A response may be received from a neighbor device of the set of neighbor devices. The response may include a second message. The second message may be encrypted using a second seed value generated using a second tree depth of the plurality of tree depths and a second clock value. The second message may be decrypted using a third seed value generated using the second tree depth and a third clock value of the device.

公开(公告)号：US09898796B2

公开(公告)日：2018-02-20

申请号：US15056923

申请日：2016-02-29

Applicant: Intel Corporation

Inventor： Rajesh Poornachandran ,  Michael Daniel Rosenzweig ,  Prakash N. Iyer

IPC: G06T15/00 ,  G06T1/20 ,  H04L29/06 ,  H04N21/41 ,  H04N21/414 ,  G06Q10/10 ,  H04L29/08

CPC classification number: G06T1/20 ,  G06Q10/101 ,  H04L63/20 ,  H04L65/601 ,  H04L67/1097 ,  H04N21/4122 ,  H04N21/41407

Abstract: Systems, devices and methods are described including receiving a policy from a secure storage device, where the policy may be used to implement collaborative rendering of image content. The image content may include multiple portions of image content. The policy may be used to determining rendering assignments for multiple mobile devices where the assignments may specify that a mobile device is to render one content portion while another mobile device is to render another content portion. The rendering assignments may be provided to the mobile devices and rendered output corresponding to the different content portions may be received from the mobile devices. The rendered output may then be assembled into one or more image frames and wirelessly communicated to a remote display.

公开(公告)号：US09891681B2

公开(公告)日：2018-02-13

申请号：US14757901

申请日：2015-12-23

Applicant: Intel Corporation

Inventor： Nithyananda Siva Jeganathan ,  Rajesh Poornachandran

IPC: G06F1/26 ,  G06F1/32 ,  G06F3/14 ,  G06T1/20 ,  H04W28/24 ,  H04W52/26 ,  H04W52/24

CPC classification number: G06F1/26 ,  G06F1/3218 ,  G06F1/3234 ,  G06F1/3265 ,  G06F3/14 ,  G06T1/20 ,  G09G2330/021 ,  G09G2330/022 ,  G09G2340/0407 ,  H04W28/24 ,  H04W52/241 ,  H04W52/26 ,  H04W52/265 ,  Y02D10/153

Abstract: Examples are disclosed for adaptive graphics subsystem power and performance management including adjusting one or more power management or performance attributes for a graphics subsystem for a computing platform based on a comparison of a current quality metric to a target quality metric. The current and target quality metric to be separately determined based on current and target quality of service (QoS) values for power management and performance for at least portions of the computing platform.

公开(公告)号：US20170317996A1

公开(公告)日：2017-11-02

申请号：US15143741

申请日：2016-05-02

Applicant: Intel Corporation

Inventor： Rajesh Poornachandran ,  Ned M. Smith ,  Vincent J. Zimmer

IPC: H04L29/06 ,  G06F21/10

CPC classification number: H04L63/061 ,  G06F21/10 ,  G06F2221/0706 ,  H04L63/045 ,  H04L63/0823 ,  H04L63/0853 ,  H04L2463/082 ,  H04N21/2541 ,  H04N21/26613

Abstract: Technologies for secure mediated reality content publishing includes one or more mediated reality servers, multiple mediated reality listeners, and multiple mediated reality creators. The mediated reality server performs an attestation procedure with each listener based on a pre-provisioned attestation credential of that listener and provisions a session encryption key to each validated listener. The attestation procedure may validate a trusted execution environment of each listener. The mediated reality server generates aggregated mediated reality content based on protected mediated reality content received from the creators and generates an associated license that defines one or more content usage restrictions of the aggregated mediated reality content. The server sends the aggregated mediated reality content to the listeners, protected by the corresponding session encryption key. The server may provision each of the listeners with a back-channel encryption key to protect feedback data generated by sensors of the listeners. Other embodiments are described and claimed.

公开(公告)号：US09705618B1

公开(公告)日：2017-07-11

申请号：US14975074

申请日：2015-12-18

Applicant: INTEL CORPORATION

Inventor： Rajesh Poornachandran ,  Rita Wouhaybi

IPC: H04H40/00 ,  H04H20/71 ,  H04H60/70 ,  H04H60/46

CPC classification number: H04H20/71 ,  G06Q50/00 ,  H04H60/46 ,  H04H60/70 ,  H04R27/00 ,  H04R2227/003

Abstract: A public addressing system can identify user preferences including language, volume, and method of delivery to provide improved content in a given geographical area using perceptual computing techniques. The system can also support the use of personal devices including wearables in order to deliver private personalized messages discreetly. For example, one embodiment of a public announcement system gathers and aggregates demographic data of a population in a public place. The public announcement system creates inferences from this data to predict content delivery preferences, such as a sequence of languages or delivery characteristics (e.g., speech rate, content and volume). The delivery preferences can be ranked and then a recommendation for a public announcement provided.

公开(公告)号：US20170185457A1

公开(公告)日：2017-06-29

申请号：US15461635

申请日：2017-03-17

Applicant: Intel Corporation

Inventor： Mingqiu Sun ,  Rajesh Poornachandran ,  Vincent J. Zimmer ,  Gopinatth Selvaraje ,  Uttam K. Sengupta

IPC: G06F9/50 ,  G06N99/00

CPC classification number: G06F9/5094 ,  G06F9/5044 ,  G06F2209/509 ,  G06N99/005 ,  Y02D10/22

Abstract: Technologies for transferring offloading or on-loading data or tasks between a processor and a coprocessor include a computing device having a processor and a sensor hub that includes a coprocessor. The coprocessor receives sensor data associated with one or more sensors and detects events associated with the sensor data. The coprocessor determines frequency, resource usage cost, and power state transition cost for the events. In response to an offloaded task request from the processor, the coprocessor determines an aggregate load value based on the frequency, resource usage cost, and power state transition cost, and determines whether to accept the offloaded task request based on the aggregate load value. The aggregate load value may be determined as an exponential moving average. The coprocessor may determine whether to accept the offloaded task request based on a principal component analysis of the events. Other embodiments are described and claimed.