Patents by Inventor Tawfik M. Rahal-Arabi

Tawfik M. Rahal-Arabi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11301011
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: April 12, 2022
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric DiStefano, James G. Hermerding, II
  • Patent number: 11188132
    Abstract: Modular power delivery techniques for electronic devices are described. In one embodiment, an apparatus may comprise native power delivery circuitry to source a native power delivery current, power management circuitry to control the native power delivery circuitry, a power delivery connector to mate with a counterpart power delivery connector of an external device, and a processing device conductively coupled to the power delivery connector via a supplemental power delivery line, the processing device to draw a supplemental power delivery current from the external device via the supplemental power delivery line. Other embodiments are described and claimed.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: November 30, 2021
    Assignee: INTEL CORPORATION
    Inventors: Yu Liang Shiao, Tawfik M. Rahal-Arabi, Chang-Wu Yen, Celia H. Yang
  • Patent number: 10856102
    Abstract: Embodiments are generally directed to sharing of environmental data for client device usage. An embodiment of a client device includes a processor; an environmental sensor to sense an environmental condition, an output of the sensor being a local environmental sensor value; and a wireless receiver to receive environmental data for a certain proximity area from a second client device according to an environmental data sharing protocol via a wireless network. The environmental data sharing protocol allows receipt of the environmental data without requiring pairing, bonding, or other relationship of client devices.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: December 1, 2020
    Assignee: Intel Corporation
    Inventors: Vasudevan Srinivasan, Barnes Cooper, Tawfik M Rahal-Arabi
  • Publication number: 20200218319
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Application
    Filed: November 26, 2019
    Publication date: July 9, 2020
    Applicant: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric DiStefano, James G. Hermerding, II
  • Patent number: 10628367
    Abstract: Examples include techniques for dynamically modifying a platform form factor of a mobile device. In some examples, a system may include a split memory array having a first memory within a docking system and a second memory element within a small form factor (SFF) mobile device. A platform form factor determination component may dynamically select between multiple platform form factors based on a determination that the SFF mobile device is coupled with the docking system. An interface logic component may access the first memory storage of the docking system during a memory (e.g., graphics) computation when the mobile device is physically and electrically/communicably coupled with the docking system to allow the SFF mobile device to have full LFF functionality. When the SFF mobile device is disconnected from the docking system, the interface logic component may access only the second memory storage of the SFF mobile device to provide SFF functionality.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: April 21, 2020
    Assignee: INTEL CORPORATION
    Inventors: Tawfik M. Rahal-Arabi, Prashant Sethi, Anthony M. Constantine, Yu-Liang Shiao, Chang-Wu Yen
  • Patent number: 10488899
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: November 26, 2019
    Assignee: Intel Corporation
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20190306654
    Abstract: Embodiments are generally directed to sharing of environmental data for client device usage. An embodiment of a client device includes a processor; an environmental sensor to sense an environmental condition, an output of the sensor being a local environmental sensor value; and a wireless receiver to receive environmental data for a certain proximity area from a second client device according to an environmental data sharing protocol via a wireless network. The environmental data sharing protocol allows receipt of the environmental data without requiring pairing, bonding, or other relationship of client devices.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 3, 2019
    Inventors: Vasudevan Srinivasan, Barnes Cooper, Tawfik M Rahal-Arabi
  • Patent number: 10397733
    Abstract: Embodiments are generally directed to sharing of environmental data for client device usage. An embodiment of a client device includes a processor; an environmental sensor to sense an environmental condition, an output of the sensor being a local environmental sensor value; and a wireless receiver to receive environmental data for a certain proximity area from a second client device according to an environmental data sharing protocol via a wireless network. The environmental data sharing protocol allows receipt of the environmental data without requiring pairing, bonding, or other relationship of client devices.
    Type: Grant
    Filed: October 1, 2016
    Date of Patent: August 27, 2019
    Assignee: INTEL CORPORATION
    Inventors: Vasudevan Srinivasan, Barnes Cooper, Tawfik M Rahal-Arabi
  • Patent number: 10133331
    Abstract: Various embodiments are generally directed to operation of a computing device powered with first and second sets of energy storage cells, the cells of the first set structurally optimized for higher density storage of electric power, and the cells of the second set structurally optimized for providing electric power at a high electric current level. A battery module includes a casing, a first cell disposed within the casing to store electric energy with a high density, and a second cell disposed within the casing to provide electric energy stored therein with a high current level. Other embodiments are described and claimed herein.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: November 20, 2018
    Assignee: INTEL CORPORATION
    Inventors: Tawfik M. Rahal-Arabi, Alexander B. Uan-Zo-Li, Mark MacDonald, Vivek M. Paranjape, Andy Keates, Don J. Nguyen
  • Publication number: 20180181527
    Abstract: Examples include techniques for dynamically modifying a platform form factor of a mobile device. In some examples, a system may include a split memory array having a first memory within a docking system and a second memory element within a small form factor (SFF) mobile device. A platform form factor determination component may dynamically select between multiple platform form factors based on a determination that the SFF mobile device is coupled with the docking system. An interface logic component may access the first memory storage of the docking system during a memory (e.g., graphics) computation when the mobile device is physically and electrically/communicably coupled with the docking system to allow the SFF mobile device to have full LFF functionality. When the SFF mobile device is disconnected from the docking system, the interface logic component may access only the second memory storage of the SFF mobile device to provide SFF functionality.
    Type: Application
    Filed: December 28, 2016
    Publication date: June 28, 2018
    Applicant: INTEL CORPORATION
    Inventors: TAWFIK M. RAHAL-ARABI, PRASHANT SETHI, ANTHONY M. CONSTANTINE, YU-LIANG SHIAO, CHANG-WU YEN
  • Publication number: 20180157298
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Application
    Filed: July 12, 2017
    Publication date: June 7, 2018
    Applicant: Intel Corporation
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20180098191
    Abstract: Embodiments are generally directed to sharing of environmental data for client device usage. An embodiment of a client device includes a processor; an environmental sensor to sense an environmental condition, an output of the sensor being a local environmental sensor value; and a wireless receiver to receive environmental data for a certain proximity area from a second client device according to an environmental data sharing protocol via a wireless network. The environmental data sharing protocol allows receipt of the environmental data without requiring pairing, bonding, or other relationship of client devices.
    Type: Application
    Filed: October 1, 2016
    Publication date: April 5, 2018
    Inventors: Vasudevan Srinivasan, Barnes COOPER, Tawfik M. RAHAL-ARABI
  • Patent number: 9898067
    Abstract: A technique to change a thermal design power (TDP) value. In one embodiment, one or more environmental or user-driven changes may cause a processor's TDP value to be changed. Furthermore, in some embodiments a change in TDP may alter a turbo mode target frequency.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 20, 2018
    Assignee: INTEL CORPORATION
    Inventors: Eric Distefano, Guy M. Therien, Vasudevan Srinivasan, Tawfik M. Rahal-Arabi, Venkatesh Ramani, Ryan D. Wells, Stephen H. Gunther, Jeremy J. Shrall, James G. Hermerding, II
  • Publication number: 20170368437
    Abstract: Systems and methods for providing a slalom racing gate monitor system are provided herein. A system includes a microcontroller; a first, second, and third sensor, each coupled to the microcontroller, the first, second, and third sensors each having a field of view and disposed on a slalom pole, and disposed where the fields of view of the first, second, and third sensors substantially cover a 360 degree field of view around the slalom pole; wherein the microcontroller is to: obtain a sequence of sensor readings from a plurality of sensors of the first, second, and third sensors, each reading in the sequence of sensor readings indicating an object detected in the field of view of the respective sensor; determine whether the object passed the slalom pole on a correct side; and present a notification of whether the object passed the slalom pole on the correct side.
    Type: Application
    Filed: June 24, 2016
    Publication date: December 28, 2017
    Inventors: Tawfik M. Rahal-Arabi, Hong W. Wong
  • Patent number: 9849363
    Abstract: Systems and methods for providing a slalom racing gate monitor system are provided herein. A system includes a microcontroller; a first, second, and third sensor, each coupled to the microcontroller, the first, second, and third sensors each having a field of view and disposed on a slalom pole, and disposed where the fields of view of the first, second, and third sensors substantially cover a 360 degree field of view around the slalom pole; wherein the microcontroller is to: obtain a sequence of sensor readings from a plurality of sensors of the first, second, and third sensors, each reading in the sequence of sensor readings indicating an object detected in the field of view of the respective sensor; determine whether the object passed the slalom pole on a correct side; and present a notification of whether the object passed the slalom pole on the correct side.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: December 26, 2017
    Assignee: Intel Corporation
    Inventors: Tawfik M. Rahal-Arabi, Hong W. Wong
  • Publication number: 20170344086
    Abstract: Modular power delivery techniques for electronic devices are described. In one embodiment, an apparatus may comprise native power delivery circuitry to source a native power delivery current, power management circuitry to control the native power delivery circuitry, a power delivery connector to mate with a counterpart power delivery connector of an external device, and a processing device conductively coupled to the power delivery connector via a supplemental power delivery line, the processing device to draw a supplemental power delivery current from the external device via the supplemental power delivery line. Other embodiments are described and claimed.
    Type: Application
    Filed: May 31, 2016
    Publication date: November 30, 2017
    Inventors: JIMMY Y. HSIAO, TAWFIK M. RAHAL-ARABI, CHANG-WU YEN, CELIA H. YANG
  • Patent number: 9710030
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: July 18, 2017
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Patent number: 9564804
    Abstract: An electronic device may include a plurality of voltage rails to provide voltages to components of a load, a plurality of voltage regulators, and a buck converter apparatus to separately couple to more than one of the plurality of voltage rails and to provide a voltage to at least a specific one of the voltage rails.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: February 7, 2017
    Assignee: Intel Corporation
    Inventors: Alexander B Uan-Zo-Li, Jorege P Rodriguez, Sofia C Hao, David W Browning, Jeffrey A Carlson, Tawfik M Rahal-Arabi, Jeffrey L Krieger
  • Patent number: 9465418
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: October 11, 2016
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20160216754
    Abstract: A technique to change a thermal design power (TDP) value. In one embodiment, one or more environmental or user-driven changes may cause a processor's TDP value to be changed. Furthermore, in some embodiments a change in TDP may alter a turbo mode target frequency.
    Type: Application
    Filed: April 1, 2016
    Publication date: July 28, 2016
    Inventors: ERIC DISTEFANO, GUY M. THERIEN, VASUDEVAN SRINIVASAN, TAWFIK M. RAHAL-ARABI, VENKATESH RAMANI, RYAN D. WELLS, STEPHEN H. GUNTHER, JEREMY J. SHRALL, JAMES G. HERMERDING, II