Systems and methods for reducing boot time and power consumption in wearable display systems
First Claim
Patent Images
1. A method comprising:
- establishing a low-power wireless connection between a wearable device and a client device;
receiving, at low-power wireless circuitry of the wearable device, a display communication comprising instructions to display content data on a display of the wearable device, wherein the content data comprises map information and visual direction information received via a high-speed wireless circuitry;
processing, by a low-power processor coupled to the low-power wireless circuitry, the display communication;
powering, in response to the processing of the display communication, a high-speed processor;
accessing, by the high-speed processor, the content data, wherein accessing the content data comprises;
establishing a high-speed wireless connection with the client device and receiving the content data from the client device via the high-speed wireless connection, and wherein the map information and visual direction information is streamed to the wearable device from a server via the client device;
determining, by the high-speed processor, a first period of time for display of the content data;
powering on the display and displaying, using the display, the content data for the first period of time;
automatically turning off the display following display of the content data for the first period of time;
automatically turning off the high-speed processor following display of the content data for the first period of time;
accessing, by the wearable device, location data from a positioning system;
determining, using the high-speed processor and the location data, that a physical location of a user is approaching a direction path of the visual direction information; and
displaying the visual direction information in response to the determining that the physical location of the user is approaching the direction path;
determining, using the positioning system, that the visual direction information displayed on the wearable device has been followed; and
wherein the first period of time is determined based on the determining that the visual direction information has been followed.
2 Assignments
0 Petitions
Accused Products
Abstract
Systems and methods for communications with wearable devices having displays with low boot time are provided. In one example embodiment, a display command is received at a low-power processor, and the low-power processor boots a video processor. The video processor then boots a high-speed processor as part of managing display of content. In certain embodiments, a low-power wireless connection from a camera to a client device is established. Based on this connection, the low-power processor initiates boot-up of a high-speed processor and wireless communication circuitry, which is used to receive content for display on the wearable device.
-
Citations
20 Claims
-
1. A method comprising:
-
establishing a low-power wireless connection between a wearable device and a client device; receiving, at low-power wireless circuitry of the wearable device, a display communication comprising instructions to display content data on a display of the wearable device, wherein the content data comprises map information and visual direction information received via a high-speed wireless circuitry; processing, by a low-power processor coupled to the low-power wireless circuitry, the display communication; powering, in response to the processing of the display communication, a high-speed processor; accessing, by the high-speed processor, the content data, wherein accessing the content data comprises;
establishing a high-speed wireless connection with the client device and receiving the content data from the client device via the high-speed wireless connection, and wherein the map information and visual direction information is streamed to the wearable device from a server via the client device;determining, by the high-speed processor, a first period of time for display of the content data; powering on the display and displaying, using the display, the content data for the first period of time; automatically turning off the display following display of the content data for the first period of time; automatically turning off the high-speed processor following display of the content data for the first period of time; accessing, by the wearable device, location data from a positioning system; determining, using the high-speed processor and the location data, that a physical location of a user is approaching a direction path of the visual direction information; and displaying the visual direction information in response to the determining that the physical location of the user is approaching the direction path; determining, using the positioning system, that the visual direction information displayed on the wearable device has been followed; and wherein the first period of time is determined based on the determining that the visual direction information has been followed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A device comprising:
-
a frame; a display coupled to the frame; a memory coupled to the frame; low-power circuitry comprising a low-power processor and low-power wireless circuitry configured to receive a display communication, the display communication comprising instructions to display content data on a display of the wearable device, wherein the content data comprises map information and visual direction information received the high-speed wireless circuitry; a video processor coupled to the low-power processor, the video processor configured to, in response to a boot signal from the low-power circuitry initiated by the display communication; access content data, wherein accessing the content data comprises establishing a high-speed wireless connection with the client device and receiving the content data from the client device via the high-speed wireless connection, and wherein the map information and visual direction information is streamed to the wearable device from a server via the client device; determine a first period of time for display of the content data; power on the display and display the content data for the first period of time; automatically turn off the display following output of the content data for the first period of time; automatically turn off the video processor following display of the content data for the first period of time; accessing, by the wearable device, location data from a positioning system; determining, using a high-speed processor and the location data, that a physical location of a user is approaching a direction path of the visual direction information; displaying the visual direction information in response to the determining that the physical location of the user is approaching the direction path; determining, using the positioning system, that the visual direction information displayed on the wearable device has been followed; and wherein the first period of time is determined based on the determining that the visual direction information has been followed. - View Dependent Claims (10, 11, 12)
-
-
13. A non-transitory machine-readable medium comprising instructions that, when executed by a wearable device, configures the wearable device for a set of operations comprising:
-
establishing a low-power wireless connection between the wearable device and a client device; receiving, at low-power wireless circuitry of the wearable device, a display communication comprising instructions to display content data on a display of the wearable device, wherein the content data comprises map information and visual direction information received via a high-speed wireless circuitry; processing, by a low-power processor coupled to the low-power wireless circuitry, the display communication; powering, in response to the processing of the display communication, a high-speed processor; accessing, by the high-speed processor, the content data, wherein accessing the content data comprises;
establishing a high-speed wireless connection with the client device and receiving the content data from the client device via the high-speed wireless connection, and wherein the map information and visual direction information is streamed to the wearable device from a server via the client device;determining, by the high-speed processor, a first period of time for display of the content data; powering on the display and displaying, using the display, the content data for the first period of time; automatically turning off the display following display of the content data for the first period of time; automatically turning off the high-speed processor following display of the content data for the first period of time; accessing, by the wearable device, location data from a positioning system; determining, using the high-speed processor and the location data, that a physical location of a user is approaching a direction path of the visual direction information; displaying the visual direction information in response to the determining that the physical location of the user is approaching the direction path; determining, using the positioning system, that the visual direction information displayed on the wearable device has been followed; and wherein the first period of time is determined based on the determining that the visual direction information has been followed. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
-
Specification