公开(公告)号：US10031569B2

公开(公告)日：2018-07-24

申请号：US15112560

申请日：2014-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Nam Nguyen ,  Robert S Wright ,  Binh T Truong

IPC: G06F1/26 ,  G06F1/32 ,  G06F9/44 ,  G06F9/4401

Abstract: One of a first voltage and a second voltage may be selected based on input from a basic input/output system (BIOS). One of the selected voltage and no voltage may be output to a carrier detect (CD) pin and a ring Indicator (RI) pin of a serial communication port, based on the input from the BIOS.

公开(公告)号：US10296471B2

公开(公告)日：2019-05-21

申请号：US15511843

申请日：2014-09-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Slava Gomzin ,  Manuel Novoa ,  Binh T Truong

IPC: G06F13/10 ,  H04W76/14 ,  G06F13/14 ,  G06F1/16 ,  H04M1/725 ,  G06F13/22 ,  G06F13/40 ,  G06F21/44 ,  G06Q20/20 ,  H04W12/08 ,  H04L29/06 ,  H04W84/12

Abstract: An example processor-implemented method for accessing peripheral devices with the present disclosure includes establishing connection between a portable computing device and a dock, determining a pairing status between the portable computing device and the dock, and managing access to at least one peripheral device by the portable computing device based on the pairing status. The dock is associated with the at least one peripheral device.

公开(公告)号：US11334132B2

公开(公告)日：2022-05-17

申请号：US16481871

申请日：2018-04-18

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Binh T Truong ,  Mengistu Taye ,  Javier Enrique Guerrero

IPC: G06F1/26 ,  G06F13/42

Abstract: The examples include methods and apparatuses to power a peripheral device through a PUSB port. Powering a peripheral device through a PUSB port includes receiving a request for a plurality of PUSB power options for a PUSB port coupled to a device, providing the plurality of PUSB power options in a hardware initialization system, receiving a selection PUSB power option from the plurality of PUSB power options, and providing a power, corresponding to the selection PUSB power option, to the PUSB port.

公开(公告)号：US11119875B2

公开(公告)日：2021-09-14

申请号：US16606892

申请日：2017-06-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Binh T Truong ,  Nam H Nguyen ,  Mark A Piwonka

IPC: G06F1/3287 ,  G06F11/22 ,  G06F9/4401 ,  G06F13/24 ,  G06F13/40

Abstract: An apparatus may include a basic input/output system (BIOS) coupled to a controller. A communication port may be coupled to the controller. The controller may determine that the communication port has entered a locked state, send a first signal to the communication port to power off a bus associated with the communication port for a threshold period of time, and send a second signal to the communication port to power on the bus associated with the communication port in response to expiration of the threshold period of time.

公开(公告)号：US20210333854A1

公开(公告)日：2021-10-28

申请号：US16481871

申请日：2018-04-18

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Binh T Truong ,  Mengistu Taye ,  Javier Enrique Guerrero

IPC: G06F1/26 ,  G06F13/42

Abstract: The examples include methods and apparatuses to power a peripheral device through a PUSB port. Powering a peripheral device through a PUSB port includes receiving a request for a plurality of PUSB power options for a PUSB port coupled to a device, providing the plurality of PUSB power options in a hardware initialization system, receiving a selection PUSB power option from the plurality of PUSB power options, and providing a power, corresponding to the selection PUSB power option, to the PUSB port.

公开(公告)号：US11119553B2

公开(公告)日：2021-09-14

申请号：US16341257

申请日：2017-02-08

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Binh T Truong ,  Jeffrey P Kenline

IPC: G06F9/44 ,  G06F1/28 ,  G06F9/4401

Abstract: Example implementations relate to power state recordation. An example controller can receive notification of a power state event at a computing device, determine a manner in which the power state event occurred, record the manner to the memory resource, and provide a report of the recorded manner.

公开(公告)号：US11295286B2

公开(公告)日：2022-04-05

申请号：US16481849

申请日：2017-06-20

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Binh T Truong ,  Quoc P Pham ,  Amit Kumar Singh ,  David Gosman ,  Suzanne Broussard

IPC: G06Q20/20 ,  G06F11/34 ,  G07G1/00 ,  G07G1/14 ,  G06Q20/12

Abstract: Example implementations relate to a retail point of sale (RPOS) device and cloud service. An example system can include an RPOS agent controller and a cloud service controller communicatively coupled to one another. The cloud service controller can provide a notification of a state of the RPOS device.

公开(公告)号：US20200097379A1

公开(公告)日：2020-03-26

申请号：US16606892

申请日：2017-06-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Binh T Truong ,  Nam H Nguyen ,  Mark A Piwonka

IPC: G06F11/22 ,  G06F13/24 ,  G06F13/40 ,  G06F9/4401 ,  G06F1/3287

Abstract: An apparatus may include a basic input/output system (BIOS) coupled to a controller. A communication port may be coupled to the controller. The controller may determine that the communication port has entered a locked state, send a first signal to the communication port to power off a bus associated with the communication port for a threshold period of time, and send a second signal to the communication port to power on the bus associated with the communication port in response to expiration of the threshold period of time.

公开(公告)号：US10185686B2

公开(公告)日：2019-01-22

申请号：US15306101

申请日：2014-07-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Michael Nguyen ,  Binh T Truong ,  Peter W Austin

IPC: G06F1/16 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  H01R24/64 ,  H01R107/00

Abstract: The present disclosure describes a peripheral device. The peripheral device includes a device communication port to communicatively couple with a computer communication port on a computer. The peripheral device includes an automatic latch to mechanically secure the peripheral device to the computer by applying pressure in a direction that connects the device communication port and the computer communication port. The peripheral device includes a ground retention clip, to establish surface contact with an exterior surface of the computer to electrically ground the peripheral device.