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Holographic keyboard display

A holographic and keyboard technology, applied in holographic process, holographic mechanical parts, computer monitor casing, etc., can solve the misalignment of hand hologram and keyboard hologram, wrong selection determination, reduce immersive and realistic user interaction experience, etc. question

Active Publication Date: 2019-11-15
MICROSOFT TECH LICENSING LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead to unintentional misalignment between the hand hologram and the keyboard hologram, and can otherwise interrupt and degrade the immersive and realistic user interaction experience
Furthermore, such hand drift and corresponding misalignment can lead to erroneous selection determinations where the system incorrectly interprets the movement of the user's hand as a selection of a virtual key of the keyboard hologram

Method used

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Examples

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Embodiment Construction

[0022] figure 1 A schematic diagram of an embodiment of a keyboard interface system 10 according to the present disclosure is shown. Keyboard interface system 10 includes keyboard interface program 14 that may be stored in mass storage 18 of computing device 22 . Keyboard interface program 14 may be loaded into memory 26 and executed by processor 30 of computing device 22 to perform one or more of the methods and procedures described in greater detail below.

[0023] In some examples, mixed reality display program 34 may generate holographic environment 38 including holographic keyboard image 42 , one or two holographic hand images 46 , and one or more virtual elements 50 . Such a holographic environment 38 may be provided to a display device, such as a head mounted display (HMD) device 54 or other display device. As explained in more detail below, the HMD device 54 may provide a virtual environment in the form of a mixed reality comprising a holographic environment 38 viewa...

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PUM

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Abstract

Embodiments that relate to displaying holographic keyboard and hand images in a holographic environment are provided. In one embodiment depth information of an actual position of a user's hand is received. Using the depth information, a holographic hand image representing the user's hand is displayed in a virtual hand plane in the holographic environment. In response to receiving a keyboard activation input from the user and using the depth information, the holographic keyboard image is adaptively displayed in a virtual keyboard plane in the holographic environment at a virtual distance underthe holographic hand image representing the user's hand.

Description

[0001] The patent application for this invention is the divisional case of the invention patent application with the international application number PCT / US2015 / 039630, the international application date is July 9, 2015, the application number entering the Chinese national phase is 201580038386.8, and the name is "holographic keyboard display". Apply. technical field [0002] This application relates to holographic keyboard displays. Background technique [0003] In some virtual reality and mixed reality display systems, it may be desirable to enable a user to provide text input using a holographic keyboard. For example, a display system can generate a keyboard hologram that can receive input from a virtual input device controlled by a user. In some examples, the virtual input device may be a hand hologram that simulates the movement of a user's hand or hands to select keys on a holographic keyboard. [0004] However, generating such holographic keyboard hand interfaces th...

Claims

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Application Information

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IPC IPC(8): G03H1/00G03H1/22G06F3/01G06F3/03G06F3/0481G06T19/00G09G3/00
CPCG03H1/0005G03H1/2249G06F3/011G06F3/013G06F3/017G06F3/0304G06F3/04815G06T19/006G09G3/002G09G3/003G03H1/2294G03H2001/0061G03H2001/2284G03H2226/05G03H2227/02G09G2370/24G06F1/1605G06F1/163G06F1/1673G06F3/04886G02B27/0172G02B2027/0178G06V40/107
Inventor R·贝内特L·格塞洛维茨W·张A·G·鲍罗斯J·比维斯K·P·皮梅尔N·G·法杰特
Owner MICROSOFT TECH LICENSING LLC
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