LOW-LATENCY MOBILE DEVICE AUDIOVISUAL STREAMING

Patent №

US 10,200,768

Granted

2019-02-05

Filed 2017

Owner

MICROSOFT TECHNOLOGY LICENSING, LLC

AI components

2

vision · speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15636458

A method for low-latency streaming of audio and video via a mobile computing device to facilitate a high-quality, real-time interactive streaming experience. The method includes receiving an application audio stream generated by execution of an application program, an application video stream generated by execution of the application program, a microphone audio stream, and a camera video stream. The application audio stream and the microphone audio stream are mixed to produce a mixed audio stream. The application video stream and the camera video stream are composited to produce a composited video stream. The mixed audio stream is encoded to produce an encoded audio stream, and the composited video stream is encoded to produce an encoded video stream. The encoded audio and video streams are packaged into one or more streaming packets, and output, to a remote computing device.

VisionSpeechH04N 21/8545H04N 21/2365H04N 21/2368H04N 21/4126H04N 21/42203H04N 21/4223H04N 21/43072H04N 21/432+10 more

AI classification

Speech0.99
Vision0.70
Knowledge representation0.09
AI hardware0.02
Planning0.00
Evolutionary computation0.00
Natural language0.00
Machine learning0.00

Ownership

MICROSOFT TECHNOLOGY LICENSING, LLC

assignment · 428540695

Assignors

NIEMEYER, DANIEL DINIZ, SLIVINSKI, STEFAN FRANCIS, DAMERELL, QUINN, GARRETT, DYLAN KEITH, KAMRA, DHARMANSHU, POGUE, GERALD ALBERT, JR., FANG, NICHOLAS JIE

On an employer assignment, the assignors are typically the inventors.

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