公开(公告)号：US20160381727A1

公开(公告)日：2016-12-29

申请号：US14752678

申请日：2015-06-26

Applicant: Intel Corporation

Inventor： Kumar N. Dwarakanath ,  Benjamin Niewenhuis ,  Uttam K. Sengupta

IPC: H04W76/02 ,  H04L29/06 ,  H04W12/06

CPC classification number: H04L63/0861 ,  H04W4/21 ,  H04W8/005 ,  H04W12/04 ,  H04W12/06

Abstract: Mobile devices can be wirelessly linked to an increasing number of wearable devices. Sensors included in both mobile and wearable devices possessed by a first party and a second party can detect physical, biometric, or environmental inputs. A logic circuit in each of the portable electronic devices can autonomously determine whether these inputs are indicative of a trusted contact between the first and the second parties in various social, business, and commercial settings based at least in part on local social, business, and interpersonal practices and norms. A first portable electronic device possessed by a first party and a second portable electronic device possessed by a second party may autonomously exchange public or private information based on detecting a trusted contact between the first party and the second party. Such devices may also track ongoing trusted contact between the first party and the second party in social, business, and commercial settings.

Abstract translation: 移动设备可以无线连接到越来越多的可穿戴设备。 包括在第一方和第二方拥有的移动和可穿戴设备中的传感器可以检测物理，生物特征或环境输入。 每个便携式电子设备中的逻辑电路可以自主地确定这些输入是否指示在各种社会，商业和商业设置中的第一方和第二方之间的可信联系，其至少部分地基于本地社会，商业和 人际习惯和规范。 由第一方拥有的第一便携式电子设备和由第二方拥有的第二便携式电子设备可以基于检测第一方和第二方之间的可信联系来自主地交换公共或私人信息。 这样的设备还可以在社交，商业和商业设置中跟踪第一方和第二方之间的持续的可信联系。

公开(公告)号：US20160056964A1

公开(公告)日：2016-02-25

申请号：US14467252

申请日：2014-08-25

Applicant: Intel Corporation

Inventor： Rajasekaran Andiappan ,  Uttam K. Sengupta ,  Eli Elik Kupermann ,  Mandar Joshi

IPC: H04L9/32 ,  G06F21/60

CPC classification number: H04L9/3263 ,  G06F21/602 ,  G06F21/6245 ,  G06F21/72 ,  G09C1/00 ,  H04L2209/12 ,  H04L2209/805

Abstract: An apparatus, a system and a method for securing sensor data by a security engine circuitry of a system on chip (SoC). For example, the security engine may receive from a processor circuitry of the SoC an inter processor communication (IPC) request to secure sensor data, and may send to an integrated sensor hub (ISH) of the SoC an IPC request to receive sensor data. The ISH may collect sensor data from one or more internal and/or external sensors, and may send the collected sensor data to the security engine. The security engine may receive the collected sensor data from the ISH, may secure the collected sensor data, and may send secured sensor data to the processor circuitry.

Abstract translation: 一种用于通过片上系统（SoC）的安全引擎电路来保护传感器数据的装置，系统和方法。 例如，安全引擎可以从SoC的处理器电路接收用于保护传感器数据的处理器间通信（IPC）请求，并且可以向SoC的集成传感器集线器（ISH）发送IPC请求以接收传感器数据。 ISH可以从一个或多个内部和/或外部传感器收集传感器数据，并且可以将收集的传感器数据发送到安全引擎。 安全引擎可以从ISH接收收集的传感器数据，可以保护所收集的传感器数据，并且可以将安全的传感器数据发送到处理器电路。

公开(公告)号：US08935547B2

公开(公告)日：2015-01-13

申请号：US13682595

申请日：2012-11-20

Applicant: Intel Corporation

Inventor： Georgios N. Theocharous ,  Nilesh N. Shah ,  Uttam K. Sengupta ,  William N. Schilit ,  Kelan C. Silvester ,  Robert A. Dunstan

IPC: G06F1/32 ,  H04W52/02

CPC classification number: G06F1/3209 ,  G06F1/3203 ,  G06F1/324 ,  G06F1/3287 ,  H04W52/0258 ,  Y02D10/126 ,  Y02D10/171 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/166

Abstract: A method and apparatus for user activity-based dynamic power management and policy creation for mobile platforms are described. In one embodiment, the method includes the monitoring of one or more sensor values of a mobile platform device to gather sensor activity data. Once the sensor activity data is gathered, the user state may be predicted according to the gathered user activity and an updated user state model. In one embodiment, the user state model is updated according to the sensor activity data. In one embodiment, a switch occurs from the present power management policy to a new power management policy if the new user state differs from a present user state by a predetermined amount. In one embodiment, at least one time-out parameter of a selected power management policy may be adjusted to comply with a predicted user state. Other embodiments are described and claimed.

Abstract translation: 描述了用于移动平台的基于用户活动的动态功率管理和策略创建的方法和装置。 在一个实施例中，该方法包括监视移动平台设备的一个或多个传感器值以收集传感器活动数据。 一旦收集了传感器活动数据，可以根据所收集的用户活动和更新的用户状态模型来预测用户状态。 在一个实施例中，根据传感器活动数据来更新用户状态模型。 在一个实施例中，如果新用户状态与当前用户状态不同预定量，则从当前电力管理策略到新的电力管理策略发生切换。 在一个实施例中，可以调整所选择的电力管理策略的至少一个超时参数以符合预测的用户状态。 描述和要求保护其他实施例。

公开(公告)号：US11765239B2

公开(公告)日：2023-09-19

申请号：US17591116

申请日：2022-02-02

Applicant: Intel Corporation

Inventor： Prashant Dewan ,  Siddhartha Chhabra ,  Uttam K. Sengupta ,  Howard C. Herbert

IPC: G06F13/40 ,  G06F12/14 ,  H04L67/142 ,  H04L9/40

CPC classification number: H04L67/142 ,  H04L63/0435 ,  H04L63/105 ,  H04L63/1466 ,  H04L63/20

Abstract: Technologies disclosed herein provide a method for receiving at a device from a remote server, a request for state information from a first processor of the device, obtaining the state information from one or more registers of the first processor based on a request structure indicated by a first instruction of a software program executing on the device, and generating a response structure based, at least in part, on the obtained state information. The method further includes using a cryptographic algorithm and a shared key established between the device and the remote server to generate a signature based, at least in part, on the response structure, and communicating the response structure and the signature to the remote server. In more specific embodiments, both the response structure and the request structure each include a same nonce value.

公开(公告)号：US11258861B2

公开(公告)日：2022-02-22

申请号：US16023233

申请日：2018-06-29

Applicant: Intel Corporation

Inventor： Prashant Dewan ,  Siddhartha Chhabra ,  Uttam K. Sengupta ,  Howard C. Herbert

IPC: H04L29/06 ,  G06F21/54 ,  G06F21/30 ,  H04L67/142

Abstract: Technologies disclosed herein provide a method for receiving at a device from a remote server, a request for state information from a first processor of the device, obtaining the state information from one or more registers of the first processor based on a request structure indicated by a first instruction of a software program executing on the device, and generating a response structure based, at least in part, on the obtained state information. The method further includes using a cryptographic algorithm and a shared key established between the device and the remote server to generate a signature based, at least in part, on the response structure, and communicating the response structure and the signature to the remote server. In more specific embodiments, both the response structure and the request structure each include a same nonce value.

公开(公告)号：US10721684B2

公开(公告)日：2020-07-21

申请号：US15037103

申请日：2013-12-27

Applicant: INTEL CORPORATION

Inventor： Uttam K. Sengupta ,  Ke Ding ,  Yuhuan Christina Huang ,  Jun Feng Lu

IPC: H04W52/02 ,  H04W4/80 ,  H04L12/707 ,  H04L29/06 ,  G06F1/3293 ,  G06F1/3206

Abstract: An electronic device may be provided that includes a first processor and a second processor, the first processor to wirelessly receive a data packet from another device, and to determine a property (or type) of the received data packet. When the property or type of the received data packet is a first property or first type then the first processor to process the data packet. On the other hand, when the property or type of the received data packet is a second property or second type then the second processor to process the data packet.

公开(公告)号：US09395806B2

公开(公告)日：2016-07-19

申请号：US14583408

申请日：2014-12-26

Applicant: Intel Corporation

Inventor： Shobhit Varshney ,  Gandhi Prashant ,  Joshi S. Mandar ,  Uttam K. Sengupta ,  Shreekant S. Thakkar

IPC: H04B1/38 ,  H04B1/16 ,  H04M1/00 ,  G06F1/32 ,  G06Q10/10 ,  H04L12/58 ,  H04W52/02 ,  G06F9/445 ,  G06F9/54 ,  H04L12/24 ,  H04L12/26 ,  H04L29/06

CPC classification number: H04L43/08 ,  G06F1/3203 ,  G06F1/3209 ,  G06F1/3234 ,  G06F1/3265 ,  G06F1/3287 ,  G06F9/44505 ,  G06F9/542 ,  G06Q10/107 ,  G06Q10/109 ,  H04L12/4641 ,  H04L41/0631 ,  H04L43/045 ,  H04L43/16 ,  H04L51/00 ,  H04L63/0272 ,  H04W52/0225 ,  Y02D10/171 ,  Y02D70/00 ,  Y02D70/142

Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.

Abstract translation: 描述了用于维护移动个人计算机（MPC）的数据同步的功率高效框架的装置和方法。 在一个实施例中，该方法包括在MPC根据睡眠状态操作时检测数据同步唤醒事件。 在唤醒事件之后，禁用至少一个系统资源以提供重新建立网络连接所需的最少数量的系统资源。 在一个实施例中，来自网络服务器的用户数据在MPC上同步，而无需用户干预; 移动平台系统根据睡眠状态恢复操作。 在一个实施例中，根据关于接收到的电子邮件的用户历史简档来编程唤醒警报。 在另一实施例中，数据同步涉及禁用显示器，并且限制系统处理器以降低的频率进行操作。 描述和要求保护其他实施例。