Lucent Technologies Inc.

Cormac J Sreenan

Prathima Agrawal

Narayanan Shivakumar

Balakrishnan Narendran

An electronic bridge resource management system, having a programmatically-implemented processing system. A bridge service interfaces with a plurality of clients and receives a quality of service (QOS) specification from each of the clients. A resource manager receives a QOS specification from the bridge service, distributes at least one QOS constraint associated with the QOS specification across flow processing modules of a channel, determines resource requirements for each of the flow processing modules, and then determines whether bridge resources can be allocated to meet the QOS specification. The clients may alter their QOS specifications and retry if the resource manager denies them admission because of a lack of available bridge resources.

Resource management system for a broadband multipoint bridge

A network data stream synchronization method and system are disclosed. Operating delay and loss parameters are accepted and a data stream buffer is initialized. The network delay experienced by a data packet is determined and a buffer delay is imposed to provide a fixed end-to-end delay. Packets arriving too late to be played within the fixed end-to-end delay are discarded. Network delay models may be updated and clock drifts may be detected and compensated for using historical buffer data.

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Green Village, NJ, United States of America

Cormac J Sreenan