公开(公告)号：US20180267591A1

公开(公告)日：2018-09-20

申请号：US15462257

申请日：2017-03-17

Applicant: INTEL CORPORATION

Inventor： Dileep Kurian ,  Tanay Karnik ,  David Arditti Ilitzky ,  Ankit Gupta ,  Sriram Kabisthalam Muthukumar ,  Vaibhav Vaidya ,  Suhwan Kim ,  Christopher Schaef ,  Ilya Klochkov

IPC: G06F1/32

CPC classification number: G06F1/3212 ,  G06F1/3287 ,  G06F1/329 ,  Y02D70/00 ,  Y02D70/26

Abstract: The present disclosure provides for the management of power of a NZE IoT device. Managing power can include receiving the one or more asynchronous events from the asynchronous event system, determining if any of the one or more asynchronous events meet a respective charge qualification, generating the power-on command for the power-managed compute system if any of the one or more asynchronous events meet the respective charge qualification, and waiting for a power source to reach a threshold associated with the respective charge qualification if any of the one or more asynchronous events do not meet the respective charge qualification.

公开(公告)号：US11237620B2

公开(公告)日：2022-02-01

申请号：US16866416

申请日：2020-05-04

Applicant: Intel Corporation

Inventor： Dileep J. Kurian ,  Pranjali S. Deshmukh ,  Sriram Kabisthalam Muthukumar ,  Ankit Gupta ,  Tanay Karnik ,  David Arditti Ilitzky ,  Saurabh Bhandari

IPC: G06F1/32 ,  G06F1/3287 ,  G06F1/3296 ,  G06F1/324

Abstract: An apparatus is provided which comprises: a first Power Management Unit (PMU); and a second PMU, wherein the first PMU is to manage transition of the apparatus from a low power state to a first active state, wherein the second PMU is to manage transition of the apparatus from the first active state to a second active state, and wherein the second PMU is to be powered down while the apparatus is to be in the low power state.

公开(公告)号：US10379592B2

公开(公告)日：2019-08-13

申请号：US15462257

申请日：2017-03-17

Applicant: INTEL CORPORATION

Inventor： Dileep Kurian ,  Tanay Karnik ,  David Arditti Ilitzky ,  Ankit Gupta ,  Sriram Kabisthalam Muthukumar ,  Vaibhav Vaidya ,  Suhwan Kim ,  Christopher Schaef ,  Ilya Klochkov

IPC: G06F9/00 ,  G06F1/3212 ,  G06F1/3287 ,  G06F1/329

Abstract: The present disclosure provides for the management of power of a NZE IoT device. Managing power can include receiving the one or more asynchronous events from the asynchronous event system, determining if any of the one or more asynchronous events meet a respective charge qualification, generating the power-on command for the power-managed compute system if any of the one or more asynchronous events meet the respective charge qualification, and waiting for a power source to reach a threshold associated with the respective charge qualification if any of the one or more asynchronous events do not meet the respective charge qualification.

公开(公告)号：US10942556B2

公开(公告)日：2021-03-09

申请号：US15682724

申请日：2017-08-22

Applicant: Intel Corporation

Inventor： Dileep J. Kurian ,  Ankit Gupta ,  Akhila M ,  Tanay Karnik ,  Vaibhav Vaidya ,  David Arditti Ilitzky ,  Christopher Schaef ,  Sriram Kabisthalam Muthukumar ,  Harish K. Krishnamurthy ,  Suhwan Kim

IPC: G06F1/3203 ,  G06F1/3212 ,  G06F1/26 ,  H02J7/34 ,  H02J7/00

Abstract: Systems, apparatuses and methods may provide for early pre-charge with respect to peak power events. Application performance may improve by pre-charging a supercap just prior to initiating a system wake up from a qualified system wake-source trigger. Additionally, the pre-charging of the supercap may be controlled by a time defined pre-charge period and may also be controlled by a predetermined threshold voltage.

公开(公告)号：US20200264691A1

公开(公告)日：2020-08-20

申请号：US16866416

申请日：2020-05-04

Applicant: Intel Corporation

Inventor： Dileep J. Kurian ,  Pranjali S. Deshmukh ,  Sriram Kabisthalam Muthukumar ,  Ankit Gupta ,  Tanay Karnik ,  David Arditti Ilitzky ,  Saurabh Bhandari

IPC: G06F1/3287 ,  G06F1/324 ,  G06F1/3296

Abstract: An apparatus is provided which comprises: a first Power Management Unit (PMU); and a second PMU, wherein the first PMU is to manage transition of the apparatus from a low power state to a first active state, wherein the second PMU is to manage transition of the apparatus from the first active state to a second active state, and wherein the second PMU is to be powered down while the apparatus is to be in the low power state.

公开(公告)号：US20190094949A1

公开(公告)日：2019-03-28

申请号：US15719483

申请日：2017-09-28

Applicant: Intel Corporation

Inventor： Dileep J. Kurian ,  Pranjali S. Deshmukh ,  Sriram Kabisthalam Muthukumar ,  Ankit Gupta ,  Tanay Karnik ,  David Arditti Ilitzky ,  Saurabh Bhandari

IPC: G06F1/32 ,  G06F1/26

Abstract: An apparatus is provided which comprises: a first Power Management Unit (PMU); and a second PMU, wherein the first PMU is to manage transition of the apparatus from a low power state to a first active state, wherein the second PMU is to manage transition of the apparatus from the first active state to a second active state, and wherein the second PMU is to be powered down while the apparatus is to be in the low power state.

公开(公告)号：US20190064907A1

公开(公告)日：2019-02-28

申请号：US15682724

申请日：2017-08-22

Applicant: Intel Corporation

Inventor： Dileep J. Kurian ,  Ankit Gupta ,  Akhila M ,  Tanay Karnik ,  Vaibhav Vaidya ,  David Arditti Ilitzky ,  Christopher Schaef ,  Sriram Kabisthalam Muthukumar ,  Harish K. Krishnamurthy ,  Suhwan Kim

IPC: G06F1/32

Abstract: Systems, apparatuses and methods may provide for early pre-charge with respect to peak power events. Application performance may improve by pre-charging a supercap just prior to initiating a system wake up from a qualified system wake-source trigger. Additionally, the pre-charging of the supercap may be controlled by a time defined pre-charge period and may also be controlled by a predetermined threshold voltage.