公开(公告)号：US20190052812A1

公开(公告)日：2019-02-14

申请号：US16076554

申请日：2017-01-31

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

Inventor： Henry WANG ,  Kent E. BIGGS ,  Charles J. STANCIL

IPC: H04N5/232 ,  H04N5/30 ,  H04N5/225 ,  H04N7/15

Abstract: In some examples, information is sensed by an optical sensor responsive to light from a marker arranged to indicate a boundary of a physical user collaborative area to receive user-input marks during a video conference session, where the marker is distinct from the physical user collaborative area. Based on the received information, the boundary of the physical user collaborative area is determined. Based on the determined boundary, a video zoom into the physical user collaborative area during the video conference session is controlled.

公开(公告)号：US20210200343A1

公开(公告)日：2021-07-01

申请号：US16084069

申请日：2017-06-30

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

Inventor： Charles J. STANCIL ,  Derek KANAS

IPC: G06F3/0354 ,  G06F3/038

Abstract: Examples disclosed herein provide a digital pen for a computing device. As an example, the digital pen includes a barrel and an assembly coupled to the barrel. The assembly includes a tip along a first end of the assembly, a structure along a second end of the assembly opposite from the first end, and a shaft coupling the tip and the structure to each other. The shaft is disposed in an opening of the assembly, the opening including a pivot point to transfer a force to be applied at the tip to a reactionary force at the structure. The digital pen includes material with an array of force sensors that the structure is to move along. Based on a location of force sensors from the array that is to receive the reactionary force from the structure, a tilt angle is determined.

公开(公告)号：US20210181867A1

公开(公告)日：2021-06-17

申请号：US16076102

申请日：2017-04-10

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

Inventor： Charles J. STANCIL

IPC: G06F3/0354 ,  G06F3/039

Abstract: In some examples, a digital pen adapter shell includes a shell housing providing an inner chamber to removably receive an outer body of a digital pen, where the outer body of the digital pen for gripping by a user when the digital pen is used by the user outside the shell housing. The digital pen adapter shell further incudes a retainer inside the shell housing to engage the body of the digital pen, and an opening, at an end portion of the shell housing, through which a writing tip of the digital pen is to pass.

公开(公告)号：US20190138264A1

公开(公告)日：2019-05-09

申请号：US16092887

申请日：2016-07-29

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

Inventor： Charles J. STANCIL ,  Nimish GHATALIA

IPC: G06F3/16

CPC classification number: G06F3/165 ,  G06F9/44 ,  G06F9/4411 ,  G06F13/10

Abstract: Examples of the present disclosure can include a computing device comprising a detection engine to detect whether an audio setup of an external audio device is supported. The computing device can include an audio profile engine to, in response to detection that the audio setup is supported, provide an audio profile for use by the external audio device. Examples of the present disclosure can include an external audio device coupled to the computing device.