Display resource management
First Claim
Patent Images
1. A resource management system, comprising:
- a head-mounted display device configured to be worn by a user and operatively connected to a computing device, the head-mounted display device including a plurality of sensors and a display system for presenting holographic objects, anda resource management program executed by a processor of the computing device, the resource management program configured to;
operate a selected sensor of the plurality of sensors in a default power mode to achieve a selected level of sensor fidelity;
receive user-related information from one or more of the plurality of sensors, the user-related information selected from the group consisting of audio information, user gaze information, user location information, user movement information, user image information, and user physiological information;
determine whether target information is detected in the user-related information; and
when the target information is detected, among the plurality of sensors adjust only the selected sensor to operate in a reduced power mode that uses less power than the default power mode, thereby achieving a reduced level of sensor fidelity;
wherein the plurality of sensors includes an outward facing image sensor, an eye-tracking sensor, and a position sensor, andwherein adjusting only the selected sensor to operate in the reduced power mode includes;
in response to detecting the target information in the user-related information received from the outward facing image sensor, one or more of reducing a refresh rate and a resolution of the outward facing image sensor,in response to detecting the target information received from the eye-tracking sensor, reducing a refresh rate of the eye-tracking sensor, andin response to detecting the target information received from the position sensor, reducing a sampling rate of the position sensor,wherein the resource management system is configured to override the resource management program and adjust the selected sensor to operate in a fast response mode in response to a transition of the head-mounted display device into a new environment, the fast response mode using more power than the reduced power mode, thereby achieving an increased level of sensor fidelity.
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Abstract
A system and related methods for a resource management in a head-mounted display device are provided. In one example, the head-mounted display device includes a plurality of sensors and a display system for presenting holographic objects. A resource management program is configured to operate a selected sensor in a default power mode to achieve a selected fidelity. The program receives user-related information from one or more of the sensors, and determines whether target information is detected. Where target information is detected, the program adjusts the selected sensor to operate in a reduced power mode that uses less power than the default power mode.
32 Citations
19 Claims
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1. A resource management system, comprising:
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a head-mounted display device configured to be worn by a user and operatively connected to a computing device, the head-mounted display device including a plurality of sensors and a display system for presenting holographic objects, and a resource management program executed by a processor of the computing device, the resource management program configured to; operate a selected sensor of the plurality of sensors in a default power mode to achieve a selected level of sensor fidelity; receive user-related information from one or more of the plurality of sensors, the user-related information selected from the group consisting of audio information, user gaze information, user location information, user movement information, user image information, and user physiological information; determine whether target information is detected in the user-related information; and when the target information is detected, among the plurality of sensors adjust only the selected sensor to operate in a reduced power mode that uses less power than the default power mode, thereby achieving a reduced level of sensor fidelity; wherein the plurality of sensors includes an outward facing image sensor, an eye-tracking sensor, and a position sensor, and wherein adjusting only the selected sensor to operate in the reduced power mode includes; in response to detecting the target information in the user-related information received from the outward facing image sensor, one or more of reducing a refresh rate and a resolution of the outward facing image sensor, in response to detecting the target information received from the eye-tracking sensor, reducing a refresh rate of the eye-tracking sensor, and in response to detecting the target information received from the position sensor, reducing a sampling rate of the position sensor, wherein the resource management system is configured to override the resource management program and adjust the selected sensor to operate in a fast response mode in response to a transition of the head-mounted display device into a new environment, the fast response mode using more power than the reduced power mode, thereby achieving an increased level of sensor fidelity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for managing resources in a head-mounted display device, comprising:
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providing the head-mounted display device configured to be worn by a user and operatively connected to a computing device, the head-mounted display device including a plurality of sensors and a display system for presenting holographic objects; operating a selected sensor of the plurality of sensors in a default power mode to achieve a selected level of sensor fidelity; receiving user-related information from one or more of the plurality of sensors, the user-related information selected from the group consisting of audio information, user gaze information, user location information, user movement information, user image information, and user physiological information; determining whether target information is detected in the user-related information; when the target information is detected, among the plurality of sensors adjusting only the selected sensor to operate in a reduced power mode that uses less power than the default power mode, thereby achieving a reduced level of sensor fidelity; and adjusting the selected sensor to operate in a fast response mode in response to a transition of the head-mounted display device into a new environment, the fast response mode using more power than the reduced power mode, thereby achieving an increased level of sensor fidelity; wherein the plurality of sensors includes an outward facing image sensor, an eye-tracking sensor, and a position sensor, and wherein adjusting only the selected sensor to operate in the reduced power mode includes; in response to detecting the target information in the user-related information received from the outward facing image sensor, one or more of reducing a refresh rate and a resolution of the outward facing image sensor, in response to detecting the target information received from the eye-tracking sensor, reducing a refresh rate of the eye-tracking sensor, and in response to detecting the target information received from the position sensor, reducing a sampling rate of the position sensor. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A resource management system, comprising:
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a head-mounted display device configured to be worn by a user and operatively connected to a computing device, the head-mounted display device comprising a display system for presenting holographic objects and a plurality of sensors including an outward facing image sensor, a position sensor, an eye-tracking sensor, and a microphone; and a resource management program executed by a processor of the computing device, the resource management program configured to; operate a selected sensor of the plurality of sensors in a default power mode to achieve a selected level of sensor fidelity; receive user-related information from one or more of the plurality of sensors, the user-related information selected from the group consisting of audio information, user gaze information, user location information, user movement information, user image information, and user physiological information; receive physical environment information from one or more of the plurality of sensors; determine whether target information is detected in the user-related information or the physical environment information; and when the target information is detected, among the plurality of sensors adjust only the selected sensor to operate in a reduced power mode that uses less power than the default power mode, thereby achieving a reduced level of sensor fidelity; wherein adjusting only the selected sensor to operate in the reduced power mode includes; in response to detecting the target information in the user-related information received from the outward facing image sensor, one or more of reducing a refresh rate and a resolution of the outward facing image sensor, in response to detecting the target information received from the eye-tracking sensor, reducing a refresh rate of the eye-tracking sensor, and in response to detecting the target information received from the position sensor, reducing a sampling rate of the position sensor, wherein the resource management system is configured to override the resource management program and adjust the selected sensor to operate in a fast response mode in response to a transition of the head-mounted display device into a new environment, the fast response mode using more power than the reduced power mode, thereby achieving an increased level of sensor fidelity.
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Specification