Abstract: The invention is directed to network management systems and methods that provide substantially real-time network management and control capabilities of multimedia streaming traffic in telecommunications networks. The invention provides pre-emptive and autonomous network management and control capabilities, and may include shared intelligence of embedded systems—Heterogeneous Sensor Entities (HSE) and the Sensor Service Management (SSM) system. HSEs are distributed real-time embedded systems provisioned in various network elements. HSEs performs fault, configuration, accounting, performance and security network management functions in real-time; and real-time network management control activations and removals. SSM facilitates automated decision making, rapid deployment of HSEs and real-time provisioning of network management and control services. The service communication framework amongst various HSEs and the SSM is provided by the Heterogeneous Service Creation system.

Abstract: The invention is directed to network management systems and methods that provide substantially real-time network management and control capabilities of multimedia streaming traffic in telecommunications networks. The invention provides pre-emptive and autonomous network management and control capabilities, and may include shared intelligence of embedded systems—Heterogeneous Sensor Entities (HSE) and the Sensor Service Management (SSM) system. HSEs are distributed real-time embedded systems provisioned in various network elements. HSEs performs fault, configuration, accounting, performance and security network management functions in real-time; and real-time network management control activations and removals. SSM facilitates automated decision making, rapid deployment of HSEs and real-time provisioning of network management and control services. The service communication framework amongst various HSEs and the SSM is provided by the Heterogeneous Service Creation system.

Abstract: A data communication system which facilitates integration of both wireless and wired communication devices with core backbone and service provider networks. The data communication system includes a sub-network which provides enhanced data transport and managed IP services for services providers. Managed IP servers process data at the IP layer, and perform encryption, decryption, compression, and decompression functions, thus enabling the provision of content-based services to end-users.

Abstract: A network management node (10) collects trunk loading data and switch congestion data from switches in a telecommunication system. Path loading vectors (52, 56,) constraint vector (66), and switch congestion vector (76) are calculated and compared to yield potential intermediate switch candidates having the lowest available trunk traffic loading and switches with the lowest congestion consistent with other constraints associated with intermediate switch selection. Trunk groups with increasing levels of traffic and switches with increasing levels of congestion are incrementally tested in order to yield potential intermediate switch candidates whereby call distribution to the lightest loaded trunks and switches is accomplished.