Cable Television Laboratories, Inc.

Gregory Rutz

Arianne Therese Hinds

Stephen G Glennon

Bernard Richard McKibben

Robert Alderfer

Systems and methods presented herein provide for video compression and decompression. In one embodiment, a video compression system includes a decimation filter operable to receive a video datastream, and to filter the video datastream to remove spatial data components and temporal data components of the video datastream. The system also includes a video codec operable to compress the filtered video datastream and a comparator operable to compare the video datastream to the filtered-compressed video datastream, and to determine a difference video datastream based on the comparison. The system also includes a generator operable to generate a tool for decompressing the filtered-compressed video datastream based on the difference video datastream.

Video compression systems and methods

A method for managing shared wireless communications in a wireless communication network is provided. The wireless communications network includes at least one cooperative device and at least one non-cooperative device. The method includes the steps of monitoring, by the at least one cooperative device, a selected channel of a shared spectrum of the wireless communication network, detecting, by the at least one cooperative device, a presence of a transmission from the non-cooperative device within a measurable vicinity of the cooperative device, and responding, by the at least one cooperative device, to the detected presence of the transmission from the non-cooperative device.

Systems and methods of adaptive mitigation for shared access

Adaptively indicating field and frame encoding of coded pictures, such as but not necessarily limited to those transmitted in accordance with High Efficiency Video Coding (HEVC) (ISO/IEC 23008-2)/ITU-T Recommendation H.265, is contemplated. The field and frame encoding indications may be provided at various levels of granularity, such as on a per picture basis, a per slice basis and/or a per slice segment basis.

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Arvada, CO, United States of America

Gregory Rutz