IP Library Granted Patent US 9,848,231
Granted Patent B2
US 9,848,231 · App. 15/043,115 · Granted Dec 19, 2017

Multi-interface streaming media system

Inventors: Lloyd Klarke (Sunnyvale, CA); Greg Garner (Springdale, AR); Carl Sassenrath (Ukiah, CA); Anthony Wood (Palo Alto, CA); Scott Edward De Haas (Saratoga, CA)
Assignee: Roku, Inc.
H04N21/43635G06F1/263G09G5/006H04N21/414H04N21/41407H04N21/426H04N21/436H04N21/437H04N21/438H04N21/43637H04N21/4432H04N21/6125G09G2330/021G09G2370/027G09G2370/12G09G2370/16H04N7/102H04N21/443
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Quick Facts
Patent No.
US 9,848,231
App. No.
15/043,115
Granted
Dec 19, 2017
Kind
B2
Abstract

A streaming media device includes a printed circuit board hosting components configured to access internet data. An audio/visual connector is linked to the printed circuit board, wherein the audio/visual connector is adapted for connection to an audio/visual device, wherein the audio/visual connector is adapted to operate with a first audio/visual interface having sufficient power to fully operate the printed circuit board and a second audio/visual interface having insufficient power to fully operate the printed circuit board. A power connector is linked to the printed circuit board, wherein the power connector selectively receives power based on the audio/visual connector utilizing one of the first audio/visual interface and the second audio/visual interface.

Claims (37)

1. A media device, comprising:

a board comprising at least one component configured to access streamed data, the at least one component comprising a processor;

an audio/visual connector operatively coupled to the board, wherein the audio/visual connector is configured to connect to a connector of a display device and operate with a first audio/visual interface having sufficient power to fully operate the media device and a second audio/visual interface having insufficient power to fully operate the media device;

a power connector operatively coupled to the board, wherein the power connector selectively receives power based on a detected audio/visual interface utilization of the first and the second audio/visual interfaces;

a power cord removably coupled to the power connector and configured to deliver power to the power connector; and

a visual indicator to provide at least one indicia indicating a connection state between the media device and the connector of the display device.

2. The media device of claim 1 , wherein the processor is configured to detect which of the first and the second audio/visual interfaces is utilized and determine power requirements based on the detected audio/visual interface utilization.

3. The media device of claim 1 , wherein the first audio/visual interface is Mobile High-Definition Link (MHL) and the second audio/visual interface is High-Definition Multimedia Interface (HDMI).

4. The media device of claim 3 , wherein the processor is configured to coordinate messages transmitted through the audio/visual connector based on the audio/visual connector utilizing one of the first audio/visual interface and the second audio/visual interface and power received through the power connector.

5. The media device of claim 1 , further comprising a housing enclosing the board and at least a portion of the power connector, wherein an entirety of the housing is configured to fit in a rear input/output bay of the display device.

6. The media device of claim 1 , wherein the at least one indicia includes a first indicia visually indicating the media device is properly connected to a power source, and a second indicia visually indicating the media device is improperly connected or not connected to the power source.

7. The media device of claim 6 , further comprising a battery storage operatively coupled to the board and configured to power the media device and to be charged selectively through the power connector or the audio/visual connector.

8. The media device of claim 7 , wherein the at least one indicia includes a third indicia visually indicating the media device is not connected to the power source and is operating utilizing the battery storage.

9. The media device of claim 8 , wherein the at least one indicia includes a fourth indicia visually indicating power level of the battery storage is low and needs to be charged for the media device to continue operation.

10. The media device of claim 1 , wherein the power cord is configured to deliver power to the power connector via an external power source, and the external power source is a universal serial bus (USB) enabled connection and a wall outlet.

11. The media device of claim 1 , wherein the power cord is configured to deliver power to the power connector via an external power source, and the external power source is a universal serial bus (USB) enabled connection.

12. The media device of claim 1 , wherein the power cord is configured to deliver power to the power connector via an external power source, and the external power source is a wall outlet.

13. The media device of claim 1 , wherein the at least one component includes a wireless circuit configured to support wireless communication with at least one wireless device, the wireless circuit is operatively coupled to the processor and the power cord, and the power cord is configured to function as an antenna.

14. The media device of claim 1 , wherein the visual indicator is an Light Emitting Diode (LED) LED light for providing the at least one indicia that indicates the connection state.

15. The media device of claim 1 , wherein the visual indicator is a display for providing the at least one indicia that indicates the connection state.

16. A system, comprising:

a display device; and

a media device coupled to the display device, comprising:

a circuit board comprising at least one component configured to access streamed data, the at least one component comprising a processor;

a housing enclosing the circuit board and configured to fit in a portion of the display device;

an audio/visual connector operatively coupled to the circuit board, wherein the audio/visual connector is configured to connect to a connector of the display device and operate with a first audio/visual interface having sufficient power to fully operate the media device and a second audio/visual interface having insufficient power to fully operate the media device;

a power connector operatively coupled to the circuit board, wherein the power connector selectively receives power based on a detected audio/visual interface utilization of the first and the second audio/visual interfaces;

a power cord coupled to the power connector and an external power source and configured to deliver power to the power connector via the external power source; and

a visual indicator to provide at least one indicia indicating a connection state between the media device and the connector of the display device.

17. The system of claim 16 , wherein the media device is configured to transmit information to the display device that indicates the media device is properly connected to a power source to fully operate the media device and the display device is configured to display a message indicating that the media device is properly connected to the power source.

18. The system of claim 16 , wherein the media device further comprises a battery storage operatively coupled to the circuit board and configured to power the media device and to be charged selectively through the power connector or the audio/visual connector.

19. The system of claim 18 , wherein the media device is configured to transmit information to the display device to display a message that indicates a power level of the battery storage and a charge state of the battery storage, and the display device is configured to display the message indicating a current power level and the charge state of the battery storage, in response to the information.

20. A media device, comprising:

a board comprising at least one component configured to access streamed data;

an audio/visual connector operatively coupled to the board, wherein the audio/visual connector is configured to connect to a connector of a display device and operate with a first audio/visual interface having sufficient power to fully operate the media device and a second audio/visual interface having insufficient power to fully operate the media device;

a power connector operatively coupled to the board, wherein the power connector selectively receives power based on a detected utilization of the first audio/visual interface and the second audio/visual interface; and

a power cord coupled to the power connector and configured to deliver power to the power connector.

Assignments (6)
SECURITY INTEREST Recorded Sep 18, 2024
From: ROKU, INC.
To: CITIBANK, N.A.
Reel/Frame 068982/0377 →
TERMINATION AND RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT (REEL/FRAME 048385/0375) Recorded Feb 22, 2023
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: ROKU, INC.
Reel/Frame 062826/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2022
From: KLARKE, LLOYD; GARNER, GREG; SASSENRATH, CARL; WOOD, ANTHONY; DE HAAS, SCOTT EDWARD
To: ROKU, INC.
Reel/Frame 059604/0827 →
RELEASE OF SECURITY INTEREST Recorded Feb 25, 2019
From: SILICON VALLEY BANK, AS BANK
To: ROKU, INC.
Reel/Frame 048420/0841 →
PATENT SECURITY AGREEMENT Recorded Feb 20, 2019
From: ROKU, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 048385/0375 →
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jun 12, 2017
From: ROKU, INC.
To: SILICON VALLEY BANK
Reel/Frame 042768/0268 →
Continuity (4)
Continuation 13347619 · Jan 10, 2012
Continuation In Part 13340507 · Dec 29, 2011
Continuation In Part 13286122 · Oct 31, 2011
Related Publication 20160165304A1 · Jun 9, 2016