This electronic device for receiving data via an asynchronous communication network including at least one elementary network, is configured to be connected to said elementary network and comprises: a receiving module configured to receive several successive data frames via the asynchronous communication network, each frame being sent over the elementary network according to a predefined sending table and with a minimum time gap between the sending time instants of two successive frames, a verification module configured, for at least two received data frames, to estimate a network jitter from the minimum time gap and reception time instants of at least two frames received on said elementary network, then to compare the estimated jitter to an authorized range of network jitter values.

This electronic device for receiving data via an asynchronous communication network including at least one elementary network, is configured to be connected to said elementary network and comprises: a receiving module configured to receive several successive data frames via the asynchronous communication network, each frame being sent over the elementary network according to a predefined sending table and with a minimum time gap between the sending time instants of two successive frames, a verification module configured, for at least two received data frames, to estimate a network jitter from the minimum time gap and reception time instants of at least two frames received on said elementary network, then to compare the estimated jitter to an authorized range of network jitter values.

Various embodiments relate to a method and apparatus for guaranteeing symmetrical delay in both directions for a Time-Division Multiplexing Pseudowire (TDM-PW) service on a packet switching network (PSN), the method including the steps of using a transport method to specify a first path including a corresponding pair of unidirectional service tunnels for the TDM PW service between a master router and a slave router, detecting a failure on either of the corresponding pair of unidirectional service tunnels of the first path between the master router and the slave router, switching the master router and the slave router to a second path including a corresponding pair of unidirectional service tunnels, resetting a jitter buffer on the master router and the slave router and adjusting the jitter buffer to a halfway point, and transmitting and receiving data using the second path including the corresponding pair of unidirectional service tunnels.

Various embodiments relate to a method and apparatus for guaranteeing symmetrical delay in both directions for a Time-Division Multiplexing Pseudowire (TDM-PW) service on a packet switching network (PSN), the method including the steps of using a transport method to specify a first path including a corresponding pair of unidirectional service tunnels for the TDM PW service between a master router and a slave router, detecting a failure on either of the corresponding pair of unidirectional service tunnels of the first path between the master router and the slave router, switching the master router and the slave router to a second path including a corresponding pair of unidirectional service tunnels, resetting a jitter buffer on the master router and the slave router and adjusting the jitter buffer to a halfway point, and transmitting and receiving data using the second path including the corresponding pair of unidirectional service tunnels.

Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products for an improved communication network. In one embodiment, a method is provided comprising receiving, at a first device, a first signal over a first medium, the signal comprising a first portion and a second portion, and extracting by a processor a third portion of the first signal, the third portion being at least a portion of the first portion of the first signal, the third portion being intended for receipt by a second device associated with a particular user account. The method may further include combining at least a fifth portion of the first signal with the third portion of the first signal to generate a second signal, the fifth portion of the first signal being at least a portion of the second portion of the first signal and providing the second signal to the second device.

Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products for an improved communication network. In one embodiment, a method is provided comprising receiving, at a first device, a first signal over a first medium, the signal comprising a first portion and a second portion, and extracting by a processor a third portion of the first signal, the third portion being at least a portion of the first portion of the first signal, the third portion being intended for receipt by a second device associated with a particular user account. The method may further include combining at least a fifth portion of the first signal with the third portion of the first signal to generate a second signal, the fifth portion of the first signal being at least a portion of the second portion of the first signal and providing the second signal to the second device.