公开(公告)号：US11664681B2

公开(公告)日：2023-05-30

申请号：US17364057

申请日：2021-06-30

Applicant: Arm Limited

Inventor： Philex Ming-Yan Fan ,  Parameshwarappa Anand Kumar Savanth ,  Sahan Sajeewa Hiniduma Udugama Gamage ,  Pranay Prabhat ,  Benoit Labbe ,  Thanusree Achuthan

IPC: H02J50/00 ,  H02M3/07 ,  H02J50/40 ,  H02J50/20

CPC classification number: H02J50/001 ,  H02J50/20 ,  H02J50/40 ,  H02M3/07

Abstract: Subject matter disclosed herein may relate to detecting wireless signals and/or signal packets and may relate more particularly to detecting wireless signals and/or signal packets at energy-harvesting devices.

公开(公告)号：US20220303828A1

公开(公告)日：2022-09-22

申请号：US17207455

申请日：2021-03-19

Applicant: Arm Limited

Inventor： Sahan Sajeewa Hiniduma Udugama Gamage ,  Parameshwarappa Anand Kumar Savanth ,  Jedrzej Kufel ,  Mbou Eyole

IPC: H04W28/06 ,  H04W52/02

Abstract: Subject matter disclosed herein may relate to reconstructing wireless signal packets and may relate more particularly to reconstructing wireless signal packets from iterations of the wireless signal packets repeatedly transmitted by a transmitter device.

公开(公告)号：US11409617B2

公开(公告)日：2022-08-09

申请号：US16882402

申请日：2020-05-22

Applicant: Arm Limited

Inventor： Emily Kathryn Ruppel ,  Supreet Jeloka ,  Parameshwarappa Anand Kumar Savanth ,  Wei Wang

IPC: G06F11/00 ,  G06F11/14 ,  H02J50/00 ,  G06F1/26

Abstract: Various implementations described herein are related to a device having energy harvesting circuitry that experiences power failures. The device may include computing circuitry having a processor coupled to the energy harvesting circuitry. The processor may be configured to reduce a number of write operations to a log structure having a hardware bit-vector used by the computing circuitry to boost computational progress even with the power failures.

公开(公告)号：US11024624B2

公开(公告)日：2021-06-01

申请号：US16044231

申请日：2018-07-24

Applicant: Arm Limited ,  The Regents of the University of Michigan

Inventor： Parameshwarappa Anand Kumar Savanth ,  Fabrice Blanc ,  David Theodore Blaauw ,  Sechang Oh ,  In Hee Lee

IPC: H01L27/02 ,  H02H1/00 ,  H02H9/04

Abstract: In a particular implementation, an apparatus to control clamping devices includes a first control circuit and a second control circuit. The first control circuit is responsive to a detection signal and generates a first drive signal to control a body diode of a clamping device. The second control circuit is responsive to the detection signal and generates a second drive signal to control the gate terminal of the clamping device.

公开(公告)号：US10394732B2

公开(公告)日：2019-08-27

申请号：US15219466

申请日：2016-07-26

Applicant: ARM LIMITED

Inventor： Parameshwarappa Anand Kumar Savanth ,  James Edward Myers ,  David Walter Flynn ,  Rohan Gaddh ,  Rohit Grover

IPC: G06F9/4401 ,  G06F13/28 ,  G06F13/24 ,  G11C11/406 ,  G06F1/3287

Abstract: An interface device for a data processing system is provided. The interface device comprises first interface circuitry to receive incoming data and second interface circuitry to transmit processed data to a data store for storage. The interface device is provided with processing circuitry to generate the processed data from the incoming data wherein the processing carried out reduces the data in size. The processing circuitry is also responsive to at least one characteristic of the incoming data or the processed data to transmit a notification signal to a data processing component of the data processing system.

公开(公告)号：US20180233194A1

公开(公告)日：2018-08-16

申请号：US15948918

申请日：2018-04-09

Applicant: ARM Limited

Inventor： Parameshwarappa Anand Kumar Savanth ,  James Edward Myers ,  Pranay Prabhat ,  David Walter Flynn ,  Shidhartha Das ,  David Michael Bull

IPC: G11C11/419 ,  G11C5/06

CPC classification number: G11C11/419 ,  G11C5/063 ,  G11C11/4125

Abstract: A storage bitcell comprising a first inverter cross-coupled with a second inverter, both the first and second inverter being in a path between a first potential and a second potential; wherein a first isolator is connected in the path between the first inverter and the first potential. The storage bitcell has particular application as Static Random-Access Memory (SRAM) circuitry.

公开(公告)号：US12188786B2

公开(公告)日：2025-01-07

申请号：US17595880

申请日：2020-03-12

Applicant: Arm Limited

Inventor： Emre Özer ,  Parameshwarappa Anand Kumar Savanth ,  Jedrzej Kufel

IPC: G01D21/00 ,  G01D9/00 ,  G06K7/00 ,  G06K7/10 ,  G06K19/07 ,  G09F3/02 ,  H02J50/00

Abstract: Smart labels, methods of operating smart labels, and associated contexts in which such smart labels may be used are disclosed. The smart label, for use in conjunction with consumer product packaging, comprises an energy harvester to capture ambient energy to provide a source of electrical energy and electronic circuitry powered by the electrical energy. A fuse provides an electrical connection between the energy harvester and the electronic circuitry and destruction of the fuse permanently disconnects the energy harvester from the electronic circuitry. Unnecessary continued operation of the electronic circuitry powered by the energy harvester can therefore be prevented, for example when the consumer product packaging is disposed of or recycled, which may be an undesirable heat source. Smart labelling, and a connected network of smart bins which can read the smart labelling, may also be used to promote consumer recycling of consumer product packaging.

公开(公告)号：US11862067B2

公开(公告)日：2024-01-02

申请号：US17806194

申请日：2022-06-09

Applicant: Arm Limited

Inventor： Parameshwarappa Anand Kumar Savanth ,  Jedrzej Kufel ,  Benoit Labbe ,  Sahan Sajeewa Hiniduma Udugama Gamage

IPC: G09G3/20 ,  H02S40/38 ,  H02S50/00

CPC classification number: G09G3/2096 ,  G09G3/2085 ,  H02S40/38 ,  H02S50/00

Abstract: Circuitry comprises driver circuitry to control display of a prevailing display image by display elements of a display device, the driver circuitry generating a signal providing electrical charge for storage by display elements, in which an electrical charge stored by a display element controls a display output of that display element; detector circuitry to detect, for a display image transition from a current display image to a second, display image, a first set of one or more display elements which are in a respective first state controlled by a first stored electrical charge in the current display image and which are required to be in a respective second state controlled by a second electrical charge, in the second display image; switching circuitry, responsive to the detector circuitry, to divert electrical charge from the set of display elements to secondary charge store in response to initiation of the display image transition.

公开(公告)号：US11698653B2

公开(公告)日：2023-07-11

申请号：US16520112

申请日：2019-07-23

Applicant: Arm Limited

Inventor： Philex Ming-Yan Fan ,  Benoit Labbe ,  Parameshwarappa Anand Kumar Savanth

IPC: G05F3/20 ,  H03L1/00

CPC classification number: G05F3/20 ,  H03L1/00

Abstract: Various implementations described herein are directed to multi-stage system. The system may include a first stage having a current bias generator that generates a biasing current. The system may include a second stage that is coupled to the first stage, and the second stage may include a load that utilizes the biasing current generated by the current bias generator.

公开(公告)号：US20230006467A1

公开(公告)日：2023-01-05

申请号：US17364057

申请日：2021-06-30

Applicant: Arm Limited

Inventor： Philex Ming-Yan Fan ,  Parameshwarappa Anand Kumar Savanth ,  Sahan Sajeewa Hiniduma Udugama Gamage ,  Pranay Prabhat ,  Benoit Labbe ,  Thanusree Achuthan

IPC: H02J50/00 ,  H02J50/20 ,  H02J50/40 ,  H02M3/07

Abstract: Subject matter disclosed herein may relate to detecting wireless signals and/or signal packets and may relate more particularly to detecting wireless signals and/or signal packets at energy-harvesting devices.