Patent ID: 9537707
Date: 2017-01-03
CPC Classifications: H04H,H04L,H04N

Claim:
1. A method comprising: establishing an internet protocol television (IPTV) grid including an IPTV server, a plurality of grid nodes, a first end user device and a second end user device; communicating an IPTV channel signal over a first communication path that begins at the IPTV server and ends at the first end user device; communicating the IPTV channel signal over a second communication path that begins at the IPTV server and ends at the second end user device; determining that a quality issue condition exists for the channel signal as communicated to the second end user device; for each of a plurality of potential provider end user devices including the first end user device, predicting, without actually sending audio or video sequences, multimedia quality for data sent from the potential provider end user device to the second end user device; selecting the first end user end device as a provider end user device based, at least in part, on the prediction of multimedia quality for each of the plurality of potential end user devices; and responsive to the determination of the quality issue condition and further in response to selection of the first end user device as the provider end user device, communicating the IPTV channel signal over a third communication path that begins at the first end user device and ends at the second end user device; wherein the prediction of multimedia quality for each of the plurality of potential end user devices includes: the selection step includes comparing the potential provider end user devices based on the single metric corresponding to each potential provider end user device.