Invention Grant
- Patent Title: Synchronizing media presentation at multiple devices
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Application No.: US14919765Application Date: 2015-10-22
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Publication No.: US09974037B2Publication Date: 2018-05-15
- Inventor: Keith Crowe , Dan Agostino , Filinto Duran
- Applicant: AT&T INTELLECTUAL PROPERTY I, LP
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Jay H. Anderson
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/08 ; H04W56/00 ; H04N21/43 ; H04N21/6547 ; H04N21/658 ; H04N21/422 ; H04N21/44

Abstract:
A system that incorporates the subject disclosure may include, for example, a device to perform operations including determining a target playback latency not less than a greater of a first playback latency of a streaming media signal at a first media processor and a second playback latency of the first media signal at a second media processor. The streaming media signal includes a first in-content reference. A coordinated playback time is determined according to the target playback latency. A buffer, when adjusted by a buffer value, causes the first in-content reference to be encountered at a coordinated time during playback by the first media processor, which results in a synchronized playback of the streaming media between the first and second media processors. Other embodiments are disclosed.
Public/Granted literature
- US20160044622A1 SYNCHRONIZING MEDIA PRESENTATION AT MULTIPLE DEVICES Public/Granted day:2016-02-11
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