US 2020/0028886 A1 · Audio Stagger Casting

Abstract

A system and method for wirelessly transmitting audiovisual information. A first plurality of packets including audiovisual information may be generated. A second plurality of packets including error correction coding information for the audiovisual information may be generated. Control information for associating the error correction coding information with the audiovisual information may be generated, and a third plurality of packets including the control information may also be generated. The plurality of packets, including the first, second, and third pluralities of packets, may be transmitted to a mobile device in a wireless manner. The control information may inform the mobile device of the association of the first error correction coding information with the audiovisual information.

Claims20

Dependent claims

A wireless device, comprising:

an antenna;
and
receiver logic,
wherein the antenna and the receiver logic are configured to:
receive control information indicating that a first stream and a second stream are associated;
receive the first stream, wherein the first stream comprises audio information and forward error correction;
receive the second stream, wherein the second stream comprises audio information and forward error correction,
wherein the audio information comprised in the first stream and the audio information comprised in the second stream are at least partially overlapping, wherein the first stream and the second stream are received separated in time;
and
associate the first stream and the second stream based at least in part on the control information.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/560,715Filed 4 Sep 2019

Priority

5 Jul 2007

Published

23 Jan 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification28 codes

H04L 65/70
Network streaming of media packets: media network packetisation
H03M 13/29
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability…:…
H03M 13/2906
Combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes: using…
H03M 13/2909
Using block codes: product codes

Family

Application60/948,185Us provisional application · filed 5 Jul 2007

Application60/958,585Us provisional application · filed 5 Jul 2007

Application60/999,039Us provisional application · filed 14 Oct 2007

Application61/130,344Us provisional application · filed 31 May 2008

Application12/167,708Continuation in part · filed 3 Jul 2008

Application12/472,892Continuation · filed 27 May 2009

Application13/629,844Continuation · filed 28 Sep 2012

Application15/346,213Continuation · filed 8 Nov 2016

Application15/847,636Continuation · filed 19 Dec 2017

Application16/560,715Continuation

Application12/472,892Continuation in part