Echostar Technologies Corporation

Dish Technologies L.l.c.

Robert J V Jackson

Greg Goldey

Wendell R Blackman

Moutaz Elkaissi

Hao Nguyen

Tianhua Zhang

Jorge Sotelo

Obscuring systems and methods are operable to obscure an intervening content segment that a user does not wish to view and/or listen to if that particular intervening content segment is again received at a later time. An exemplary embodiment includes at least a content segment obscuring system that samples the decoded stream of information corresponding to an initial portion of the intervening content segment, determines a vector signature of the sampled initial portion of the intervening content segment, wherein the vector signature corresponds to at least one location and an orientation of a vector in a multi-dimensional vector space, and compares the vector signature with a plurality of predefined reference vector signatures. In response to the vector signature substantially corresponding to at least one of the plurality of predefined reference vector signatures, the intervening content segment is obscured with replacement content.

Apparatus, systems and methods for identifying particular media content event of interest that is being received in a stream of media content

Implementations are directed to predicting signal degradation at receivers used to display a programming service. The receivers capture signal strength data that is then transmitted to a processing location, which may be associated with a provider of the programming service. A signal degradation detector at the provider operates to predict whether or not a future unacceptable signal quality will occur within a time interval. The prediction may be based on a test quantity calculated from signals captured at the receiver and based on a figure of merit for the geographic locale in which the receiver is located. A maintenance call may be initiated for those receivers that have such a poor signal quality.

Signal degradation detection

Growing community of inventors

Englewood, CO, United States of America

Robert J V Jackson