Patents by Inventor Yuval Bachrach

Yuval Bachrach 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: 10185385
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: January 22, 2019
    Assignee: Intel Corporation
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Publication number: 20170123475
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Application
    Filed: June 13, 2016
    Publication date: May 4, 2017
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Patent number: 9634496
    Abstract: Techniques for powering up a wireless power receiving device are described herein. An example computing device includes a power receiving unit to wirelessly receive power from a power transmitting unit. The platform hardware includes a System on a Chip (SoC), a multicomm device, and a power sequence manager. The multicomm device is for wireless communication with two or more communication standards. One of the communication standards is used as a side channel for communicating with the power transmitting unit. The power sequence manager component manages activation of platform components of the platform hardware during a low battery cold boot condition. Upon detecting wireless power, the multicomm device is configured to automatically activate and the power sequence manager component is to suppress activation of other platform components of the platform hardware.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: April 25, 2017
    Assignee: Intel IP Corporation
    Inventors: Yuval Elad, Shahar Porat, Zeev Oster, Siva Ramakrishnan, Reed D. Vilhauer, Brian A. Leete, Yuval Bachrach
  • Publication number: 20170090537
    Abstract: Techniques for powering up a wireless power receiving device are described herein. An example computing device includes a power receiving unit to wirelessly receive power from a power transmitting unit. The platform hardware includes a System on a Chip (SoC), a multicomm device, and a power sequence manager. The multicomm device is for wireless communication with two or more communication standards. One of the communication standards is used as a side channel for communicating with the power transmitting unit. The power sequence manager component manages activation of platform components of the platform hardware during a low battery cold boot condition. Upon detecting wireless power, the multicomm device is configured to automatically activate and the power sequence manager component is to suppress activation of other platform components of the platform hardware.
    Type: Application
    Filed: September 25, 2015
    Publication date: March 30, 2017
    Applicant: INTEL IP CORPORATION
    Inventors: Yuval Elad, Shahar Porat, Zeev Oster, Siva Ramakrishnan, Reed D. Vilhauer, Brian A. Leete, Yuval Bachrach
  • Patent number: 9572157
    Abstract: An embodiment of the present invention provides a method, comprising dynamically reserving free channel time blocks for directional transmissions in a wireless personal area network (WPAN) by a transceiver communicating with a Coordinator and the Coordinator allocating a part or a whole of unreserved channel time blocks for a directional link during a handshake with the transceiver.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: February 14, 2017
    Assignee: INTEL CORPORATION
    Inventors: Alex Kesselman, Yuval Bachrach
  • Patent number: 9367116
    Abstract: A system on a chip (SoC) is provided including processing cores and a root complex. The transaction requests are communicated between a root port of the root complex and a device, the root port including electrical idle (EI) exit detect circuitry and a reference clock source. The root port supports a first link state, in which the reference clock source and EI exit detect circuitry of the root port are disabled but a common mode voltage is maintained, and a second link state, in which the reference clock source and EI exit detect circuitry are disabled and the common mode voltage is not maintained. The root port transitions to the first link state based on a service latency requirement of the device being less than a threshold and to the second link state based on the service latency requirement being greater than or equal to the threshold.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: June 14, 2016
    Assignee: Intel Corporation
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Publication number: 20160109925
    Abstract: A system on a chip (SoC) is provided including processing cores and a root complex. The transaction requests are communicated between a root port of the root complex and a device, the root port including electrical idle (EI) exit detect circuitry and a reference clock source. The root port supports a first link state, in which the reference clock source and EI exit detect circuitry of the root port are disabled but a common mode voltage is maintained, and a second link state, in which the reference clock source and EI exit detect circuitry are disabled and the common mode voltage is not maintained. The root port transitions to the first link state based on a service latency requirement of the device being less than a threshold and to the second link state based on the service latency requirement being greater than or equal to the threshold.
    Type: Application
    Filed: December 22, 2015
    Publication date: April 21, 2016
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Patent number: 9280198
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: March 8, 2016
    Assignee: Intel Corporation
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Patent number: 9105969
    Abstract: Briefly, a mechanism to avoid interference and improve channel efficiency in mmWave Wireless Personal Area Networks (WPANs) is disclosed. In particular, interference information during various time periods is tracked and used to optimize transmission scheduling. Further, a mechanism is provided to improve communication latency by distributing responsibility for coordination of slots amongst multiple transmitting devices.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: August 11, 2015
    Assignee: Intel Corporation
    Inventors: Alex Kesselman, Yuval Bachrach
  • Patent number: 8897268
    Abstract: An embodiment of the present invention provides an apparatus, comprising a transceiver operable in a wireless personal area network, wherein the transceiver is configured to communicate with a coordinator and at least one receiver and wherein the transceiver and the coordinator use a directional reservation of free channel time blocks using contention-based slots, by selecting uniformly at random contention slots by the transceiver and transmitting a bandwidth reservation request message specifying the requested reservation period using directional transmission pointed towards the coordinator.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: November 25, 2014
    Assignee: Intel Corporation
    Inventors: Alex Kesselman, Solomon Trainin, Yuval Bachrach
  • Publication number: 20140310543
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Application
    Filed: January 6, 2014
    Publication date: October 16, 2014
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsake, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Patent number: 8824422
    Abstract: An embodiment of the present invention provides a method, comprising dynamically reserving free channel time blocks for directional transmissions in a wireless personal area network (WPAN) by a transceiver communicating with a Coordinator and the Coordinator allocating a part or a whole of unreserved channel time blocks for a directional link during a handshake with the transceiver.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: September 2, 2014
    Assignee: Intel Corporation
    Inventors: Alex Kesselman, Yuval Bachrach
  • Publication number: 20140211801
    Abstract: One or more devices or stations include a globally unique media access control (MAC) address, and one or more local virtual MAC Addresses. The local virtual MAC addresses are generated by an external entity, such as server. The stations and the server may be connected through an access point.
    Type: Application
    Filed: September 12, 2011
    Publication date: July 31, 2014
    Inventors: Solomon Trainin, Yuval Bachrach
  • Patent number: 8689028
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: April 1, 2014
    Assignee: Intel Corporation
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Publication number: 20140003402
    Abstract: An embodiment of the present invention provides a method, comprising dynamically reserving free channel time blocks for directional transmissions in a wireless personal area network (WPAN) by a transceiver communicating with a Coordinator and the Coordinator allocating a part or a whole of unreserved channel time blocks for a directional link during a handshake with the transceiver.
    Type: Application
    Filed: September 3, 2013
    Publication date: January 2, 2014
    Inventors: Alex Kesselman, Yuval Bachrach
  • Publication number: 20130298028
    Abstract: A system and method for interacting with a graphical user interface (GUI) on a display means of a computing device. The system includes a multifunctional input device configured to interact with a simplified graphical user interface (GUI) of the computing device. The multifunctional input device is configured to provide improved accessibility to the computing device for users having limited computing knowledge and/or skills, as well as limited physical and/or cognitive abilities.
    Type: Application
    Filed: February 9, 2012
    Publication date: November 7, 2013
    Inventors: Shahar Porat, Yuval Bachrach
  • Publication number: 20130007483
    Abstract: A method and apparatus to reduce the idle link power in a platform. In one embodiment of the invention, the host and its coupled endpoint(s) in the platform each has a low power idle link state that allows disabling of the high speed link circuitry in both the host and its coupled endpoint(s). This allows the platform to reduce its idle power as both the host and its coupled endpoint(s) are able to turn off their high speed link circuitry in one embodiment of the invention.
    Type: Application
    Filed: July 1, 2011
    Publication date: January 3, 2013
    Inventors: Paul S. Diefenbaugh, Robert E. Gough, Yuval Bachrach, Mikal C. Hunsaker, Rafi Ben-Tal, Ilan Pardo, Gideon Prat, David J. Harriman
  • Publication number: 20120218976
    Abstract: Briefly, a mechanism to avoid interference and improve channel efficiency in mmWave Wireless Personal Area Networks (WPANs) is disclosed. In particular, interference information during various time periods is tracked and used to optimize transmission scheduling. Further, a mechanism is provided to improve communication latency by distributing responsibility for coordination of slots amongst multiple transmitting devices.
    Type: Application
    Filed: March 1, 2012
    Publication date: August 30, 2012
    Inventors: Alex Kesselman, Yuval Bachrach
  • Patent number: 8149806
    Abstract: Briefly, a mechanism to avoid interference and improve channel efficiency in mmWave Wireless Personal Area Networks (WPANs) is disclosed. In particular, interference information during various time periods is tracked and used to optimize transmission scheduling. Further, a mechanism is provided to improve communication latency by distributing responsibility for coordination of slots amongst multiple transmitting devices.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: April 3, 2012
    Assignee: Intel Corporation
    Inventors: Alex Kesselman, Yuval Bachrach
  • Patent number: 8116809
    Abstract: Embodiments of the present invention provide a method and apparatus for a multiple-entity wireless communication adapter, including at least a first connection module to communicate first signal traffic corresponding to a basic service set station entity, a second connection module to communicate second signal traffic corresponding to an entity that is not a basic service set station, and a shared physical layer able to process both the first and the second signal traffic. Additional features are described and claimed.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: February 14, 2012
    Assignee: Intel Corporation
    Inventors: Amit Barak, Yuval Bachrach, Marc Jalfon, Boris Ginzburg