Invention Grant
- Patent Title: System and method for monitoring media stream buffers of media output devices in order to synchronize media content output
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Application No.: US14600685Application Date: 2015-01-20
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Publication No.: US10097874B2Publication Date: 2018-10-09
- Inventor: Johan Le Nerriec , Jehan Gerard Bing , Judah John Menter , Craig Furman
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Paradice and Li LLP
- Main IPC: H04W4/06
- IPC: H04W4/06 ; H04N21/41 ; H04L12/761 ; H04L12/26 ; H04N21/43 ; H04N21/439 ; H04N21/4363
Abstract:
A controller output device monitors a media stream buffer on each of multiple receiver output devices. The controller output device determines, at a given instance of time, a buffer data size value of the media stream buffer on each of the receiver output devices. Additionally, the controller output device determines a playback state and a buffer state of one or more of the receiver output devices at the given instance of time, based on the buffer data size values of the media stream buffer of each of the one or more receiver output devices.
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