Invention Grant
- Patent Title: Media transfer protocol
- Patent Title (中): 媒体传输协议
-
Application No.: US11323062Application Date: 2005-12-30
-
Publication No.: US07664872B2Publication Date: 2010-02-16
- Inventor: Roland Osborne , Alexander van Zoest , Aaron Robinson , Brian Fudge , Mayur Srinivasan , Kevin Fry
- Applicant: Roland Osborne , Alexander van Zoest , Aaron Robinson , Brian Fudge , Mayur Srinivasan , Kevin Fry
- Applicant Address: US CA San Diego
- Assignee: DIVX, Inc.
- Current Assignee: DIVX, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Kauth, Pomeroy, Peck & Bailey LLP
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
A computer device selected as a media server is connected to a consumer electronic (CE) device over multiple media transfer channels. The multiple media transfer channels together with an improved media transfer protocol allow for efficient, real-time transfer of different types of digital media, in various combinations, for playing on the CE device. Each type of media is transferred over its own dedicated channel according to its individual data rate. The improved media transfer protocol allows the data to be transmitted in either an asynchronous mode or a synchronous stream or timestamp mode depending on whether synchronization is desired. A dedicated control channel allows for the transfer of control information from the CE device to the media server as well as for resynchronizing media position of the server upon a change in play mode of the corresponding media.
Public/Granted literature
- US20060174021A1 Media transfer protocol Public/Granted day:2006-08-03
Information query