Abstract: Mechanisms for initiating a unicast video stream in response to a triggering event from a client node receiving a multicast video stream are disclosed. A distribution node communicatively coupled to a plurality of client nodes multicasts a first video stream of a program encoded in a first format to the plurality of client nodes. The distribution node detects a triggering event associated with a first client node of the plurality of client nodes that is receiving the first video stream. In response to the triggering event, a second video stream of the program encoded in a second format is unicasted.

Abstract: Mechanisms for ensuring patient compliance with a prescribed patient protocol are disclosed. A media device receives a first request for a service. In response to receiving the first request, the media device sends a first message to a remote health server device. The media device receives, from the remote health server device, a second message containing presentation content that indicates that a patient associated the media device is non-compliant with a particular health measurement task. In response to the second message, the media device presents the presentation content to the patient.

Abstract: Mechanisms for initiating a unicast video stream in response to a triggering event from a client node receiving a multicast video stream are disclosed. A distribution node communicatively coupled to a plurality of client nodes multicasts a first video stream of a program encoded in a first format to the plurality of client nodes. The distribution node detects a triggering event associated with a first client node of the plurality of client nodes that is receiving the first video stream. In response to the triggering event, a second video stream of the program encoded in a second format is unicasted.

Abstract: Mechanisms for initiating a unicast video stream in response to a triggering event from a client node receiving a multicast video stream are disclosed. A distribution node communicatively coupled to a plurality of client nodes multicasts a first video stream of a program encoded in a first format to the plurality of client nodes. The distribution node detects a triggering event associated with a first client node of the plurality of client nodes that is receiving the first video stream. In response to the triggering event, a second video stream of the program encoded in a second format is unicasted.

Abstract: Mechanisms for ensuring patient compliance with a prescribed patient protocol are disclosed. A media device receives a first request for a service. In response to receiving the first request, the media device sends a first message to a remote health server device. The media device receives, from the remote health server device, a second message containing presentation content that indicates that a patient associated the media device is non-compliant with a particular health measurement task. In response to the second message, the media device presents the presentation content to the patient.

Abstract: Mechanisms for patient health monitoring are disclosed. A health server device receives a first message that originates from a media device associated with a patient. The first message indicates that the patient desires a service from the media device. A patient protocol of the patient is accessed, and a health data determination is made based on the patient protocol. An action is performed based on the health data determination.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: A method, apparatus and computer-readable media for providing caller identification information. A server receives a call notification that identifies a call originating from a calling address for connection to a destination address associated with a wireless destination device. The server makes the determination that the wireless destination device is within a predetermined proximity of a media station. Based on the determination, the server communicates a caller identifier to the media station for presentation on a display device communicatively coupled to the media station.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: Mechanisms for initiating a unicast video stream in response to a triggering event from a client node receiving a multicast video stream are disclosed. A distribution node communicatively coupled to a plurality of client nodes multicasts a first video stream of a program encoded in a first format to the plurality of client nodes. The distribution node detects a triggering event associated with a first client node of the plurality of client nodes that is receiving the first video stream. In response to the triggering event, a second video stream of the program encoded in a second format is unicasted.

Abstract: Integration of a mobile hotspot into a service provider network is disclosed. A network node establishes a first wireless communication link with a mobile hotspot device. The mobile hotspot device is configured to establish a second wireless communications link with at least one client device. The network node receives an access request message from the mobile hotspot device which comprises credentials provided by the at least one client device. The network node determines that the at least one client device is authorized to access the service provider network through the mobile hotspot device based on the credentials and indicates to the mobile hotspot device that the at least one client device is authorized to access the service provider network through the mobile hotspot device.

Abstract: A method, apparatus and computer-readable media for providing caller identification information. A server receives a call notification that identifies a call originating from a calling address for connection to a destination address associated with a wireless destination device. The server makes the determination that the wireless destination device is within a predetermined proximity of a media station. Based on the determination, the server communicates a caller identifier to the media station for presentation on a display device communicatively coupled to the media station.

Abstract: An arrangement (apparatus and method) for detecting jitter caused during transport of digitally-coded information, such as MPEG-encoded data packets, and for correcting time stamp reference values in accordance with the detected jitter. The disclosed arrangement detects program clock reference (PCR) values from an MPEG-encoded transport stream, where each PCR value represents an expected arrival time of a corresponding stream segment. An actual arrival time for the corresponding stream segment is determined in response to detection of the corresponding PCR value and an independent clock signal. The expected arrival time of the stream segment and the actual arrival time are correlated with an accumulation of expected and actual arrival times of previously-received data packet stream segments in order to determine the jitter and the desired expected arrival time of the corresponding stream segment.

Abstract: Two MPEG-encoded digital data streams are simultaneously decoded in a digital entertainment terminal to provide Picture-in-Picture (PIP) and Picture-on-Picture (POP) capabilities for a conventional television. A primary MPEG-encoded data stream is decoded using a digital video processor optimized for MPEG2 decoding or a dedicated MPEG2 decoder system. A secondary MPEG-encoded data stream is partially processed by filtering the B frames of the secondary MPEG-encoded data stream and using the corresponding I and P frames in a partial decoding arrangement to obtain decompressed video data providing a limited-resolution representation of a second program. Partial decoding may also be performed using only I frames. The partial decoding may be implemented through execution of software by a general-purpose microprocessor. Alternatively, the media processor may perform the partial decoding during the idle intervals of the dedicated media processor.

Abstract: An arrangement (apparatus and method) for monitoring jitter caused during transport of digitally-coded information in a packet switched network, and for managing network operations in accordance with the detected jitter. The detected jitter is used to determine whether corrective action is necessary, such as rerouting network traffic, or performing network maintenance. The disclosed arrangement detects program clock reference (PCR) values from an MPEG-encoded transport stream, whereby each pair of PCR values represents an expected arrival time of a corresponding stream segment. An actual arrival time for the corresponding stream segment is determined in response to detection of the corresponding PCR values and an independent clock signal. The expected arrival time of the stream segment and the actual arrival time are correlated with an accumulation of expected and actual arrivaimes of previously-received data packet stream segments in order to determine the jitter in the digital data stream.

Abstract: An arrangement (apparatus and method) for detecting jitter caused during transport of digitally-coded information, such as MPEG-encoded data packets, and for correcting time stamp reference values in accordance with the detected jitter. The disclosed arrangement detects program clock reference (PCR) values from an MPEG-encoded transport stream, whereby each pair of PCR values represents an expected interarrival time of a corresponding stream segment. An actual interarrival time for the corresponding stream segment is determined in response to detection of the corresponding PCR values and an independent clock signal. The expected interarrival time of the stream segment is compared with the actual interarrival time in order to determine the jitter in the data packet stream. The jitter is corrected by a combination of adaptive buffering techniques and restamping the PCR value with corrected values coinciding with the actual interarrival time of the stream segments.