Systems and methods for reducing boot time and power consumption in wearable display systems
First Claim
1. A device, comprising:
- first wireless circuitry configured to;
establish a wireless connection with a client device;
receive, from the client device via the wireless connection, instructions to display content data including visual direction information indicating a path of direction and a turn;
processing circuitry configured to perform operations comprising;
determining a location from a positioning system receiver;
determining, based on the location, that the device is approaching the path of direction of the visual direction information;
displaying the visual direction information on a display of the device in response to the determining that the device is approaching the path of direction;
in response to determining, using the positioning system receiver, that the turn of the visual direction information has been made, determining 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;
turning off the display following display of the content data for the first period of time; and
turning off the processing circuitry following display of the content data for the first period of time; and
receiving the content data from the client device via the wireless connection, wherein the first wireless circuitry is configured to perform further operations comprising;
communicating a power on query to the client device;
receiving a response from the client device indicating that the processing circuitry and second wireless circuitry should be powered on,booting the processing circuitry in response to the response from the client device, wherein the processing circuitry is configured to power on the second wireless circuitry in response to the response from the client device.
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Accused Products
Abstract
One aspect disclosed is a method including determining a location from a positioning system receiver, determining, using a hardware processor and the location, that the location is approaching a path of direction of visual direction information, displaying the visual direction information on a display of a wearable device in response to the determining, determining, using the positioning system receiver, whether the turn of the visual direction information has been made, determining, by the hardware processor, a first period of time for display of the content data based on whether the turn of the visual direction information has been made, powering on the display and displaying, using the display, content data for the first period of time, turning off the display and the hardware processor following display of the content data.
54 Citations
16 Claims
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1. A device, comprising:
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first wireless circuitry configured to; establish a wireless connection with a client device; receive, from the client device via the wireless connection, instructions to display content data including visual direction information indicating a path of direction and a turn; processing circuitry configured to perform operations comprising; determining a location from a positioning system receiver; determining, based on the location, that the device is approaching the path of direction of the visual direction information; displaying the visual direction information on a display of the device in response to the determining that the device is approaching the path of direction; in response to determining, using the positioning system receiver, that the turn of the visual direction information has been made, determining 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; turning off the display following display of the content data for the first period of time; and turning off the processing circuitry following display of the content data for the first period of time; and receiving the content data from the client device via the wireless connection, wherein the first wireless circuitry is configured to perform further operations comprising; communicating a power on query to the client device; receiving a response from the client device indicating that the processing circuitry and second wireless circuitry should be powered on, booting the processing circuitry in response to the response from the client device, wherein the processing circuitry is configured to power on the second wireless circuitry in response to the response from the client device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method comprising:
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establish a wireless connection with a client device; receiving, at first wireless circuitry of a wearable device, via the wireless connection, instructions to display content data including visual direction information indicating a path of direction and a turn; determining a location from a positioning system receiver; determining, using a hardware processor and the location, that the location is approaching the path of direction of the visual direction information; displaying the visual direction information on a display of the wearable device in response to the determining; determining, using the positioning system receiver, whether the turn of the visual direction information has been made; determining, by the hardware processor, a first period of time for display of the content data based on whether the turn of the visual direction information has been made; powering on the display and displaying, using the display, the content data for the first period of time; turning off the display following display of the content data for the first period of time; and turning off the hardware processor following display of the content data for the first period of time; communicating, from the first wireless circuitry of the wearable device to the client device, a power on query; receiving, at the first wireless circuitry, a response from the client device indicating that second wireless circuitry should be powered on; powering on the second wireless circuitry in response to the response from the client device;
wherein the hardware processor is booted in response to the response from the client device. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification