US 11,983,057 B2
Brown out condition detection and device calibration
Gregory Garner, Springdale, AZ (US); Anthony Wood, Saratoga, CA (US); Simon Martin, Saratoga, CA (US); David Stern, Los Gatos, CA (US); and Neil Edward Johnson, San Jose, CA (US)
Assigned to Roku, Inc., San Jose, CA (US)
Filed by Roku, Inc., San Jose, CA (US)
Filed on Jun. 1, 2021, as Appl. No. 17/335,825.
Application 17/335,825 is a continuation of application No. 16/448,203, filed on Jun. 21, 2019, granted, now 11,023,027.
Application 16/448,203 is a continuation of application No. 15/070,491, filed on Mar. 15, 2016, granted, now 10,437,304, issued on Oct. 8, 2019.
Prior Publication US 2021/0286420 A1, Sep. 16, 2021
Int. Cl. G06F 1/30 (2006.01); G06F 1/26 (2006.01); G06F 13/38 (2006.01); G06F 13/42 (2006.01); H04L 65/60 (2022.01); H04L 65/612 (2022.01); H04N 21/442 (2011.01); H04N 21/443 (2011.01); H04N 21/488 (2011.01); H04W 52/02 (2009.01)
CPC G06F 1/30 (2013.01) [G06F 1/266 (2013.01); G06F 13/385 (2013.01); G06F 13/4282 (2013.01); H04L 65/60 (2013.01); H04L 65/612 (2022.05); H04N 21/4424 (2013.01); H04N 21/4436 (2013.01); H04N 21/4882 (2013.01); H04W 52/028 (2013.01); H04W 52/0287 (2013.01); G06F 1/263 (2013.01); Y02D 10/00 (2018.01); Y02D 30/70 (2020.08)] 23 Claims
OG exemplary drawing
 
1. A data streaming device, comprising:
a port operatively coupled to a content display device and configured to receive power from the content display device, wherein the content display device receives content from the data streaming device and displays the received content, and the data streaming device provides the content to the content display device;
a plurality of components,
wherein the plurality of components provides a functionality to the data streaming device, and a component of the plurality of components includes at least one of a network connectivity component and a content processing component which controls at least one of a resolution or a frame rate of the content; and
a controller operatively coupled to the component, wherein the controller is configured to:
determine an amount of power supposed to be consumed by the component;
determine an amount of available power received from the content display device that receives the content from the data streaming device;
determine the amount of available power from the content display device is not sufficient to operate the component based on the amount of power supposed to be consumed;
determine a first color for a power level indicator light as a warning to a user to indicate that the data streaming device does not receive enough power from the content display device and that the data streaming device should be connected to a secondary power source, wherein the first color is different from a second color for the power level indicator light indicating the data streaming device does not receive enough power from the content display device and the controller is about to shut down, and different from a third color for the power level indicator light indicating the data streaming device has sufficient amounts of power received from the content display device to provide the content; and
calibrate a functionality of the component based on the amount of available power to continue to provide the content to the content display device.