Microsoft Technology Licensing, LLC

Ivan Mladenov

Anders Edgar Klemets

Shafiq Rahman

Michael Lacher

Quinn Damerell

Gabriel Frost

Karthik Nallapeta Subramanya

Ramees Khan Rahumathulla

Matthieu Maitre

Jose Contreras

Zane Salim

Catalin C Cazangiu

In one example, a client device interacting with a streaming application server may synchronize an audio stream to a corresponding video stream. The client streaming device may have an audio channel to receive a current audio packet of an audio stream from a streaming application server. The client streaming device may have a video channel to receive a current video packet of a video stream from the streaming application server. The client streaming device may execute a media synchronization module to synchronize the audio stream to the video stream by measuring a video display time change for the video stream describing a video delay between generating video data at the streaming application server and displaying the video data at the streaming client device to a user. The client streaming device may execute an audio adjustment module to adjust an audio presentation time for the audio stream indicating when a subsequent audio packet is played to the user based on the video display time change.

Media synchronization for real-time streaming

Disclosed herein are representative embodiments of methods, apparatus, and systems for facilitating the streaming of digital media content to a remote device. In one exemplary embodiment, a translation layer translates markup language code and/or scripting language code (e.g., code that complies with the HTML5/W3C standard) to comply with a streaming protocol (e.g., a streaming protocol specified by the Digital Living Network Alliance (DLNA)) to facilitate streaming of digital content (e.g., digital video, digital audio, or digital images) to remote devices (e.g., a digital television, digital audio player, game console, etc.). In some embodiments, a translation layer translates streaming protocol events at a remote device into other events (e.g., events specified in the HTML5 standard) at a local computing device. Local/remote playback switching logic can also facilitate switching between local playback and remote playback.

Streaming digital content with flexible remote playback

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Redmond, WA, United States of America

Ivan Mladenov