Other

Scientific-atlanta, Inc.

Brian Crookes

Wayne Steven Sheldrick

Keith B Gammie

Arthur San Woo

Alexander Luccisano

Karl Stoll

Rather than utilizing fixed point-to-point remapping of PIDS, the present invention utilizes the type of stream that the PIDS are associated with and the related program services IDs to specify the associations between input and output programs. This permits mapping at the program level and, therefore, allows dynamic responses to input program changes based upon the program mapping references. Resolving PID mapping based upon programs and the included services allows output PIDs to remain constant service-by-service even as the input programs change.

Digital program mapping

Uplink signaling for controlling a plurality of decoders at a remote site. An uplink has a control server for controlling a storage system of the decoders at the remote site. The control server of the uplink controls the storage system by injecting at least one global control stream multiplexed with a transport stream. The transport multiplexed with the global control stream is formed at the uplink for controlling the decoders simultaneously.

Uplink signaling for global decoder control

Control system with global control stream for controlling a plurality of decoders. The control system simultaneously controls a plurality of decoders at a remote location by using a global control data stream. A global control stream is a collection of data used for global applications. There are currently three global data streams&#x2014;disaster recovery, live event control, and storage control. The streams may exist on a shared or independent PID. A control server forms a transport stream and the global control stream is injected into the transport stream by the control server.

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Toronto, Canada

Brian Crookes