公开(公告)号：US20210211877A1

公开(公告)日：2021-07-08

申请号：US16077301

申请日：2017-07-18

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

Inventor： Isaac LAGNADO ,  Danny Farnyih MENG ,  Steven PETIT ,  Chung-Chun CHEN

IPC: H04W12/069 ,  H04W12/106 ,  H04W12/0431 ,  H04W12/50 ,  H04W84/12 ,  H04L29/06

Abstract: Example implementations relate to device management. In some examples, a system may include a computing device comprising executable instructions to authenticate the computing device to a first wireless network, implementing a first level of security, while in an active state. A system may include a computing device comprising executable instructions to disconnect from the first wireless network responsive to entering a sleep state. A system may include a computing device comprising executable instructions to provide, from a basic input/output system (BIOS) of the computing device, a wireless parameter for a second wireless network implementing a second level of security. A system may include a computing device comprising executable instructions to connect to the second wireless network while in the sleep state.

公开(公告)号：US20210204228A1

公开(公告)日：2021-07-01

申请号：US16076211

申请日：2017-07-11

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

Inventor： Isaac LAGNADO ,  Steven PETIT ,  Yi-Kang HSIEH ,  Chung-Chun CHEN ,  Danny Farnyih MENG

IPC: H04W52/38

Abstract: Example implementations relate to transmission power adjustments. For example, a system for transmission power adjustments may comprise a processing resource and a memory resource storing readable instructions to cause the processing resource to determine a network type for a wireless connection from a plurality of network types, and alter a transmission power for a transmitter based on the network type for the wireless connection.

公开(公告)号：US20210204019A1

公开(公告)日：2021-07-01

申请号：US16076204

申请日：2017-07-18

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

Inventor： Isaac LAGNADO ,  Chung-Chun CHEN ,  Yi-Kang HSIEH

IPC: H04N21/4363 ,  H04N21/81 ,  H04N21/44 ,  H04N21/414 ,  H04N21/4402 ,  H04N21/442

Abstract: Example implementations relate to virtual reality buffering. In some examples, a wireless system may include a wearable display and instructions executable by a processor. The instructions may be executable by a processor to assign a first portion of a total bandwidth, associated with wirelessly delivering a virtual reality (VR) video stream to the wearable display, to instantiate of an image of an active region of the VR video stream on the wearable display. The instructions may be executable by a processor to assign a second portion of the total bandwidth to buffering a peripheral region of the video stream.

公开(公告)号：US20200285438A1

公开(公告)日：2020-09-10

申请号：US16081986

申请日：2017-02-06

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

Inventor： Isaac LAGNADO ,  Yi-Kang HSIEH ,  Chung-Chun CHEN ,  Han-Kuang CHANG

IPC: G06F3/14 ,  G09G3/34

Abstract: Examples of mirroring a screen between two devices include establishing a communication link by a sink device with a source device to mirror a screen of the source device on the sink device. Upon determining a same orientation of the source device for a specific time period, a display OFF command is sent to the source device. The display OFF command is indicative of turning OFF a backlight of the screen of the source device. Further, an event notification may be received by the sink device upon occurrence of an event at the source device. The event includes an incoming communication or a change in the orientation of the source device. In addition, in response to the event notification, a switch command is sent to the source device to pause the signal stream and to turn ON the backlight of the screen of the source device.

公开(公告)号：US20180227265A1

公开(公告)日：2018-08-09

申请号：US15749110

申请日：2016-01-07

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

Inventor： Isaac LAGNADO ,  Chunghwa WU ,  Stephen DODDRIDGE ,  Markku SUOMI ,  Aaron J. SLESSINGER ,  Thomas W. DUKES ,  Brett Bernard FAULK

IPC: H04L29/12 ,  H04L29/08

CPC classification number: H04L61/2038 ,  H04L61/6022 ,  H04L61/6068 ,  H04L63/20 ,  H04L67/34

Abstract: In some examples, a network accessory includes a computing device interface to communicate with a computing device that is separate from the network accessory, a network interface to communicate over a network, and a processor to access a first network address of the computing device and to use the first network address of the computing device to communicate information of the computing device over the network with a network device.

公开(公告)号：US20210219198A1

公开(公告)日：2021-07-15

申请号：US16076103

申请日：2017-02-06

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

Inventor： I-Chen LIN ,  Robin LIN ,  Han-Kuang CHANG ,  Danny Farnyih MENG ,  Isaac LAGNADO ,  Chao-An CHEN

IPC: H04W36/08 ,  H04W36/36 ,  H04W48/20 ,  H04W36/30 ,  H04W36/22

Abstract: In an example, a wireless client station detects a first signal emitted by a first wireless access point and a second signal emitted by a second wireless access point. The wireless client station extracts a first set of data indicative of the signal strength and network congestion of the first wireless access point and a second set of data indicative of the signal strength and network congestion of the second wireless access point. The wireless client station then computes a first performance metric of first wireless access point, based on the first set of data, and a second performance metric of the second wireless access point, based on the second set of data. The wireless client station determines that the first performance metric is greater than the second performance metric and initiates a connection to the first wireless access point in response.

公开(公告)号：US20190036903A1

公开(公告)日：2019-01-31

申请号：US16075626

申请日：2017-01-25

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

Inventor： Chung-Chun CHEN ,  Yi-Kang HSIEH ,  Han-Kuang CHANG, I ,  Isaac LAGNADO

IPC: H04L29/06 ,  H04W76/11 ,  H04W12/06 ,  H04W12/08 ,  H04W4/80

Abstract: In one example, a computing device is disclosed, which includes a storage unit, a communication interface, and an authentication unit. The storage unit may store communication information corresponding to a wireless device. The communication information may include information used to establish communication between the wireless device and a user device. Further, the communication interface may receive a request to establish communication with the wireless device from the user device via a short-range wireless communication. Furthermore, the authentication unit may authenticate an access credential associated with the user device to access the wireless device and enable the storage unit to transmit the communication information associated with the wireless device to the user device upon successful authentication. The communication information is set up on the user device to establish communication with the wireless device.

公开(公告)号：US20240030736A1

公开(公告)日：2024-01-25

申请号：US17870812

申请日：2022-07-21

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

Inventor： Kuo-Hsien LIU ,  Jerome Arnaud, Antoine BOVE ,  Isaac LAGNADO

IPC: H02J7/00 ,  H02J50/00

CPC classification number: H02J7/00712 ,  H02J7/0047 ,  H02J50/00

Abstract: An example device includes a power regulator to provide electrical power to a wireless charger over a power line and a controller connected to the power regulator. The controller is to generate a signal that encodes an allowable power draw of the wireless charger and communicate the signal to the power regulator. The power regulator communicates the signal with the electrical power transmitted over the power line to the wireless charger.

公开(公告)号：US20210203633A1

公开(公告)日：2021-07-01

申请号：US16076230

申请日：2017-04-24

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

Inventor： Jeffrey K. JEANSONNE ,  Isaac LAGNADO ,  Roger D. BENSON

IPC: H04L29/12 ,  G06F1/26 ,  G06F1/16

Abstract: Examples relate to operating mode configuration. An apparatus may include a memory resource storing executable instructions. Instructions may include instructions to receive a message from a host computing device coupled to the apparatus. The message may include a Host Based Media Access Control Address (HBMA). Instructions may further include instructions to configure the apparatus using the HBMA in response to a determination that the apparatus is in a particular operating mode. The apparatus may further include a processing resource to execute the instructions stored on the memory resource.

公开(公告)号：US20190042006A1

公开(公告)日：2019-02-07

申请号：US16076506

申请日：2017-01-19

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

Inventor： Yi-Kang HSIEH ,  Chung-Chun CHEN ,  Han-Kuang CHANG ,  Leo Joseph GERTEN ,  Isaac LAGNADO

IPC: G06F3/038 ,  G06F3/0354 ,  G06F3/0488 ,  G06F3/0346

CPC classification number: G06F3/0383 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/038 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/04883 ,  G06F2203/0384 ,  G06F2203/04806

Abstract: In one example, an input pen to control an operation of a display is described, which may include a sensor to detect an input pen gesture, a communication interface to establish a connection with the display, and a controller to transmit a control signal corresponding to the detected input pen gesture to the display via the communication interface. The control signal may be used to retrieve a gesture command to manipulate data on the display.