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公开(公告)号：US20220291729A1
公开(公告)日：2022-09-15
申请号：US17637576
申请日：2019-10-03
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Fangyong Dai , Peter Siyuan Zhang , Qijun Chen , Asjad Shamim
Abstract: Example implementations relate to modifying clock-boost parameters. In some examples, a controller of a computing device may determine a thermal headroom based on a thermal capacity of the computing device, an energy inflow to a processor received from circuitry of the computing device, a temperature of the processor, and a speed of a fan of the computing device, and modify a clock boost parameter for the processor based on the thermal headroom.
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公开(公告)号：US20220229474A1
公开(公告)日：2022-07-21
申请号：US17614592
申请日：2019-09-25
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Xiang Ma , Chan Woo Park , Baosheng Zhang , Richard S. Lin , Fangyong Dai
Abstract: In an example, a card retainer may include a pivot mount, a bracket, and a latch hook. The bracket may be movable or pivotable between a released position and a locked position. The bracket may include a bracket pivot, a locking portion, and a cantilevered latch. The locking portion may engage with an expansion card. Further, the cantilevered latch may engage with the latch hook to retain the bracket in the locked position.
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公开(公告)号：US20220400444A1
公开(公告)日：2022-12-15
申请号：US17348484
申请日：2021-06-15
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jack Dalton Hammett , Fangyong Dai , ChungJung Chen , Lucy Nicole Collins
IPC: H04W52/02 , G01R21/133
Abstract: In one example in accordance with the present disclosure, an electronic device is described. An example electronic device a power meter to capture real-time power draw of the electronic device from a power supply. The example electronic device also includes a controller. An example controller determines (1) an average power draw over a first interval, (2) an average power draw over a second interval, and (3) an overall throttle amount for the electronic device based on the average power draw over the first interval and the average power draw over the second interval. The example electronic device also includes a throttling device to reduce the power draw of the electronic device from the power supply based on the overall throttle amount for the electronic device.
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公开(公告)号：US11523345B1
公开(公告)日：2022-12-06
申请号：US17348484
申请日：2021-06-15
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jack Dalton Hammett , Fangyong Dai , ChungJung Chen , Lucy Nicole Collins
IPC: H04W52/02 , G01R21/133
Abstract: In one example in accordance with the present disclosure, an electronic device is described. An example electronic device a power meter to capture real-time power draw of the electronic device from a power supply. The example electronic device also includes a controller. An example controller determines (1) an average power draw over a first interval, (2) an average power draw over a second interval, and (3) an overall throttle amount for the electronic device based on the average power draw over the first interval and the average power draw over the second interval. The example electronic device also includes a throttling device to reduce the power draw of the electronic device from the power supply based on the overall throttle amount for the electronic device.
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公开(公告)号：US20220147120A1
公开(公告)日：2022-05-12
申请号：US17296640
申请日：2019-07-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Xiang Ma , Baosheng Zhang , Richard S. Lin , Fangyong Dai
IPC: G06F1/18
Abstract: In an example, a stowable accessory dock may include an accessory loop and a movable tray disposed adjacent the accessory loop and movable between a stowed position disposed within a housing of an electronic device and a deployed position extending out from the housing. Further, the accessory loop is engageable with the movable tray such that the movable tray is to insert the accessory loop into the housing upon the movable tray being transitioned to the stowed position.
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Patent Agency Ranking
公开(公告)号：US11264788B2
公开(公告)日：2022-03-01
申请号：US16641934
申请日：2017-12-08
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Asjad Shamim , Po Yu Li , Qijun Chen , Fangyong Dai
Abstract: An example power adaptor includes a converter and a circuit to detect an overcurrent event at the converter and to pause power output of the converter when the overcurrent event is detected. The circuit is further to count a number of overcurrent events at the converter within a time period. The circuit is further to compare the number of overcurrent events to a threshold number and to switch off the power output of the converter when the number of overcurrent events passes the threshold number.
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公开(公告)号：US20210365399A1
公开(公告)日：2021-11-25
申请号：US17052384
申请日：2019-01-09
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Fangyong Dai , Richard S. Lin , Baosheng Zhang , Xing ` Ma
IPC: G06F13/42 , G06F13/40 , G06F13/362 , H04L29/06
Abstract: An electronic device includes a transmit buffer, a receive buffer, a communication port, and a controller. The controller is to: communicate with a target device via a data link established via the communication port; determine a throughput ratio between the transmit buffer and the receive buffer; in response to a determination that the throughput ratio is above a threshold, transmit a request to the target device to change an aspect of the data link, where the request includes a payload size indicating an amount of data to be transmitted from the electronic device to the target device; and in response to receiving a grant message associated with the request, increase an amount of transmit lanes within the data link from the electronic device to the target device.
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公开(公告)号：US20210132797A1
公开(公告)日：2021-05-06
申请号：US16481127
申请日：2017-07-11
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Fangyong Dai , Raghotham Reddy Nathadi , Asjad Shamim
Abstract: Example implementations relate to touch input detection. In some examples, a computing device may include a touch sensitive interface, a processing resource, and instructions executable by the processor. The instructions may be executable by the processor to cause the processor to detect a period of inactivity of the touch-sensitive interface; activate a one-dimensional scan for a touch input on the touch-sensitive interface in response to detecting the period of inactivity; and activate a two-dimensional scan for a touch input on the touch sensitive interface in response to detecting the period of inactivity.
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公开(公告)号：US20200174549A1
公开(公告)日：2020-06-04
申请号：US16479241
申请日：2017-08-18
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Fangyong Dai , Asjad Shamim , Raghotham Reddy Nathadi
IPC: G06F1/3296 , G06F1/3231 , G06F1/16
Abstract: Example implementations relate to motion based power states. For instance, in an example an electronic device includes input components, a motion detector separate from the input components, the motion detector to detect over a period of time an amount of motion of an object proximate to the electronic device, and a controller to compare the detected amount of motion of the object to a motion threshold, and alter a power state of an input component of the input components based on the comparison.
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公开(公告)号：US20250085754A1
公开(公告)日：2025-03-13
申请号：US18466428
申请日：2023-09-13
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Fangyong Dai , Jon Gregory Lloyd , Galilea Olvera Sanchez
IPC: G06F1/26
Abstract: An example non-transitory machine-readable storage medium includes instructions executable by a processing resource of an electronic device. The instructions cause the electronic device to determine that a power adapter attached to a power port of a computing device has an adapter power rating that is less than a nominal power rating of the computing device, determine a workload power demand of the computing device, and select a power source for the computing device based on the workload power demand, wherein the power source is selected from the power adapter or a battery of the computing device.
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