Invention Grant
- Patent Title: Wireless head mounted display with differential rendering and sound localization
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Application No.: US15337469Application Date: 2016-10-28
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Publication No.: US10585472B2Publication Date: 2020-03-10
- Inventor: Todd Tokubo , Steven Osman , Jeffrey Roger Stafford , Crusoe Xiadong Mao , Glenn Black
- Applicant: Sony Interactive Entertainment Inc.
- Applicant Address: JP Tokyo
- Assignee: Sony Interactive Entertainment Inc.
- Current Assignee: Sony Interactive Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agency: Penilla IP, APC
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G06F3/01 ; G09G5/14 ; H04S7/00 ; A63F13/53 ; A63F13/213 ; A63F13/25 ; A63F13/211 ; G09G3/00 ; G06F3/147 ; G06F3/16 ; A63F13/32 ; A63F13/54 ; A63F13/30

Abstract:
A method is provided, including the following method operations: receiving captured images of an interactive environment in which a head-mounted display (HMD) is disposed; receiving inertial data processed from at least one inertial sensor of the HMD; analyzing the captured images and the inertial data to determine a current and predicted future location of the HMD; using the predicted future location of the HMD to adjust a beamforming direction of an RF transceiver towards the predicted future location of the HMD; tracking a gaze of a user of the HMD; generating image data depicting a view of a virtual environment for the HMD, wherein regions of the view are differentially rendered; generating audio data depicting sounds from the virtual environment, the audio data being configured to enable localization of the sounds by the user; transmitting the image data and the audio data via the RF transceiver to the HMD.
Public/Granted literature
- US20170045941A1 Wireless Head Mounted Display with Differential Rendering and Sound Localization Public/Granted day:2017-02-16
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