公开(公告)号：US11287865B2

公开(公告)日：2022-03-29

申请号：US16745680

申请日：2020-01-17

Applicant: Microchip Technology Incorporated

Inventor： Atish Ghosh ,  Venkatha Supramanian Kunjidabadam ,  Sandhya Asokan ,  Hari Kishore Rajendran

IPC: G06F1/26 ,  G06F1/32 ,  G06F1/3296 ,  G06F1/28 ,  G06F1/3215

Abstract: A universal serial bus (USB) dock includes USB ports, each configured to connect to a respective USB element. The USB dock includes a circuit communicatively coupled to the USB ports and configured to determine a first temperature measurement in the USB dock, determine a power demand for each USB element connected to the USB ports, determine an allocation of power for the USB elements, and, based on the first allocation of power, provide less than the power demand for one or more of the USB elements based upon a total power demand by the USB elements and the first temperature measurement.

公开(公告)号：US11500789B2

公开(公告)日：2022-11-15

申请号：US17229083

申请日：2021-04-13

Applicant: Microchip Technology Incorporated

Inventor： Atish Ghosh ,  Hari Kishore Rajendran ,  Sandhya Asokan

IPC: G06F13/10 ,  G06F13/42

Abstract: An apparatus includes a bi-phase mark coded (BMC) input port configured to receive BMC signals from a universal serial bus (USB) cable. The apparatus further includes a threshold adjustment circuit configured to generate a threshold, and a comparator configured to compare an input BMC signal from the BMC input port and the threshold and based on the comparison, generate an adjusted input BMC signal. The threshold adjustment circuit is further configured to adjust the threshold based upon the input BMC signal.

公开(公告)号：US20220327065A1

公开(公告)日：2022-10-13

申请号：US17229083

申请日：2021-04-13

Applicant: Microchip Technology Incorporated

Inventor： Atish Ghosh ,  Hari Kishore Rajendran ,  Sandhya Asokan

IPC: G06F13/10 ,  G06F13/42

Abstract: An apparatus includes a bi-phase mark coded (BMC) input port configured to receive BMC signals from a universal serial bus (USB) cable. The apparatus further includes a threshold adjustment circuit configured to generate a threshold, and a comparator configured to compare an input BMC signal from the BMC input port and the threshold and based on the comparison, generate an adjusted input BMC signal. The threshold adjustment circuit is further configured to adjust the threshold based upon the input BMC signal.

公开(公告)号：US11720157B2

公开(公告)日：2023-08-08

申请号：US17677260

申请日：2022-02-22

Applicant: Microchip Technology Incorporated

Inventor： Atish Ghosh ,  Venkatha Supramanian Kunjidabadam ,  Sandhya Asokan ,  Hari Kishore Rajendran

IPC: G06F1/26 ,  G06F1/32 ,  G06F1/3296 ,  G06F1/28 ,  G06F1/3215

CPC classification number: G06F1/266 ,  G06F1/28 ,  G06F1/3215 ,  G06F1/3296

Abstract: A universal serial bus (USB) dock includes USB ports, each configured to connect to a respective USB element. The USB dock includes a circuit communicatively coupled to the USB ports and configured to determine a first temperature measurement in the USB dock, determine a power demand for each USB element connected to the USB ports, determine an allocation of power for the USB elements, and, based on the first allocation of power, provide less than the power demand for one or more of the USB elements based upon a total power demand by the USB elements and the first temperature measurement.

公开(公告)号：US20220179470A1

公开(公告)日：2022-06-09

申请号：US17677260

申请日：2022-02-22

Applicant: Microchip Technology Incorporated

Inventor： Atish Ghosh ,  Venkatha Supramanian Kunjidabadam ,  Sandhya Asokan ,  Hari Kishore Rajendran

IPC: G06F1/26 ,  G06F1/3296 ,  G06F1/28 ,  G06F1/3215

Abstract: A universal serial bus (USB) dock includes USB ports, each configured to connect to a respective USB element. The USB dock includes a circuit communicatively coupled to the USB ports and configured to determine a first temperature measurement in the USB dock, determine a power demand for each USB element connected to the USB ports, determine an allocation of power for the USB elements, and, based on the first allocation of power, provide less than the power demand for one or more of the USB elements based upon a total power demand by the USB elements and the first temperature measurement.