Reducing boot time and power consumption in displaying data content
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.
1. A first device comprising:
processing circuitry coupled to a memory;
first wireless circuitry coupled to the processing circuitry;
second wireless circuitry coupled to the processing circuitry, wherein the processing circuitry is configured to:
establish a lower-power wireless connection using the first wireless circuitry with a second device;
access first location data;
in response to the first location data indicating content data is to be displayed, send, to the second device via the lower-power wireless connection using the first wireless circuitry, an instruction to display content data on a display of the first device;
establish a higher-power wireless connection using the second wireless circuitry with the second device, and send the content data to the second device using the higher-power wireless connection;
access second location data; and
in response to the second location data indicating that a display period is completed, send, to the second device, an instruction to stop displaying the content data.
2. The first device of claim 1 wherein the instruction to stop displaying the content data is sent using the first wireless circuitry or the second wireless circuitry.
3. The first device of claim 1 wherein the processing circuitry comprising lower-power processing circuitry coupled and higher-powered processing circuitry, and wherein the lower-power processing circuitry is configured to: establish the lower-power wireless connection using the first wireless circuitry with the second device, access first location data, and in response to the first location data indicating content data is to be displayed, sending, to the second device via the lower-power wireless connection using the first wireless circuitry, the instruction to display content data on a display of the first device.
4. The first device of claim 1 wherein the processing circuitry is further configured to:
in response to a failure to establish the higher-power wireless connection, power down the higher-power wireless circuitry, and send the content data using the first wireless circuitry.
5. The first device of claim 1 wherein the display period is a fixed period of time.
6. The first device of claim 1 wherein the first device is a client device, and the second device is an augmented reality wearable device.
7. The first device of claim 1 wherein the content data comprises visual direction information.
8. The first device of claim 7 wherein the visual direction information further comprises an indication of a direction, and wherein the first location data indicates the second device is within a predetermined distance before of a location associated with the direction.
9. The first device of claim 8 wherein the second location data indicates the direction has been followed.
10. The first device of claim 1 wherein the processing circuitry is further configured to:
receive the first location data and the second location data from the second device.
11. The first device of claim 1 further comprising:
position components coupled to the processing circuitry, wherein the processing circuitry is further configured to: determine the first location data and the second location data based on data from the position components of the first device.
12. The first device of claim 1 wherein the in response to the first location data indicating content data is to be displayed further comprises: in response to the first location data and a path of direction of the second device indicating the content data is to be displayed.
13. A method performed on a first device, the method comprising:
establishing a lower-power wireless connection using the first wireless circuitry with a second device;
accessing first location data;
in response to the first location data indicating content data is to be displayed, sending, to the second device via the lower-power wireless connection using the first wireless circuitry, an instruction to display content data on a display of the first device;
establishing a higher-power wireless connection using second wireless circuitry with the second device, and send the content data to the second device using the higher-power wireless connection;
accessing second location data; and
in response to the second location data indicating that a display period is completed, sending, to the second device, an instruction to stop displaying the content data.
14. The method of claim 13 wherein the instruction to stop displaying the content data is sent using the first wireless circuitry or the second wireless circuitry.
15. The method of claim 13 further comprising:
in response to a failure to establish the higher-power wireless connection, power down the higher-power wireless circuitry, and send the content data using the first wireless circuitry.
16. The method of claim 13 wherein the content data comprises visual direction information, the visual direction information further comprises an indication of a direction, and wherein the first location data indicates the second device is within a predetermined distance before of a location associated with the direction.
17. A non-transitory machine-readable medium comprising non-transitory machine- readable instructions for performing operations on a first device, the operations comprising:
establishing a lower-power wireless connection using first wireless circuitry with a second device;
accessing first location data;
in response to the first location data indicating content data is to be displayed, sending, to the second device via the lower-power wireless connection using the first wireless circuitry, an instruction to display content data on a display of the first device;
establishing a higher-power wireless connection using second wireless circuitry with the second device, and send the content data to the second device using the higher-power wireless connection;
accessing second location data; and
in response to the second location data indicating that a display period is completed, sending, to the second device, an instruction to stop displaying the content data.
18. The non-transitory machine-readable medium of claim 17 wherein the instruction to stop displaying the content data is sent using the first wireless circuitry or the second wireless circuitry.
19. The non-transitory machine-readable medium of claim 17 wherein the operations further comprise:
in response to a failure to establish the higher-power wireless connection, power down the higher-power wireless circuitry, and send the content data using the first wireless circuitry.