Other

Scientific-atlanta, Inc.

Cisco Technology, Inc.

Triton US Vp Acquisition Co.

Ramesh Nallur

Arturo A Rodriguez

Ajith N Nair

Jianxin Ren

Peter Chan

Shashi Goel

Jeffrey C Hopper

Ben Cook

Hank Guo

An embodiment of the present invention provides a system and method for adaptive video decoding. A method for adaptive video decoding includes determining whether a resource constrained mode is to be initiated, and responsive to a determination that the resource constrained mode is to be initiated, initiating the resource constrained mode, including foregoing the decoding of portions of received video input. For example, adaptive video decoding may include foregoing the decompression and reconstruction of selected video frames during intervals of high demand for memory and/or bus bandwidth resources.

Systems and methods for resource-adaptive processing of scaled video and graphics

A method annotates information of video streams to enable their subsequent trick mode presentation. Annotations are performed while simultaneously storing the one or more video programs and further in concert while decoding and displaying the one or more video programs.

Annotations for trick modes of video streams with simultaneous processing and display

A method for implementing trick mode functionality includes storing a video stream and information related to the video stream in memory, receiving a request for a trick mode operation, decoding a plurality of undecoded dependent frames to create a decoded frame, and outputting the decoded frame.

Decoding and output of frames for video trick modes

An embodiment of the present invention provides systems and methods for adaptive video decoding. An example method includes: receiving a video stream comprising a first plurality of pictures having a first type and a second plurality of pictures having a second type; determining whether a resource in the system is constrained; responsive to the determination that a resource in the system is constrained, determining whether a picture repetition mode is to be initiated; and responsive to the determination that a picture mode is to be initiated, initiating the picture repetition mode. The initiating includes: foregoing decoding the first plurality of pictures; decoding the second plurality of pictures; and presenting a picture in the second plurality of pictures a plurality of times.

System and method for adapting video decoding rate by multiple presentation of frames

An embodiment of the present invention provides systems and methods for adaptive video decoding. An example method includes determining that a video decoding rate of received video input is to be reduced, and receiving video input comprising a first and a second plurality of pictures. The method also includes reducing the video decoding rate while maintaining synchronization with an unmodified audio decoding rate, responsive to the determining that the video decoding rate of the received video input is to be reduced. The reducing includes foregoing decoding the first plurality of pictures and decoding the second plurality of pictures.

System and method for adapting video decoding rate

System and method for adaptive video processing with coordinated resource allocation

A system is provided that resources media content of multiple display channels. The system includes a memory with logic, tuning resources to receive media content of a plurality of display channels, buffering resources for buffering the media content, display resources for displaying the media content from at least one of the display channels, and a processor configured with the logic to determine when the resources are unavailable to receive media content of a newly requested display channel. The processor is further configured with the logic to, responsive to a determination of insufficient resources, determine the lowest priority display channel using at least one user configurable rule, wherein the processor is further configured with the logic to effect discontinuing the receipt of media content of a display channel designated as having the lowest priority among a plurality of received display channels.

Growing community of inventors

Duluth, GA, United States of America

Ramesh Nallur