Abstract: The present invention relates to electronic systems for use in high demand or mission critical environments, including power stations, sub-stations, roadside transportation, rail, and industrial applications. The present invention provides a) increased resilience of mission critical communications infrastructure b) ability to maintain multiple independent RSTP domains over HSR ring d) method of using a hidden VLAN as an RSTP domain ID c) a method of creating multiple redundant protocols domains over HSR ring.

Abstract: The present invention relates to an environmentally robust critical infrastructure security framework for network use in high demand or mission critical environments and applications, including but not limited to power stations, sub-stations, intelligent transportation systems (ITS), rail, traffic control systems, chemical, oil & gas, critical manufacturing, and industrial applications is disclosed (e.g. complaint to most advanced industrial and military applications). The present invention provides a simple yet effective method suitable for critical infrastructure operations, their systems and protocol requirements. The framework includes role based access control (RBAC) down to each intelligent electronic device (TED), programmable logic controller (PLC), etc. regardless of the type of the device and without the need to have support at the IED level for specific requirements.

Abstract: The present invention relates to electronic systems for use in high demand or mission critical environments, including power stations, sub-stations, roadside transportation, rail, and industrial applications. The present invention provides a) increased resilience of mission critical communications infrastructure b) ability to maintain multiple independent RSTP domains over HSR ring d) method of using a hidden VLAN as an RSTP domain ID c) a method of creating multiple redundant protocols domains over HSR ring.

Abstract: The present invention relates an environmentally robust chassis design for use in high demand or mission critical environments, including power stations, sub-stations, roadside transportation, rail, and industrial applications. The present invention provides a) increased cooling and reliability for the components of electronic equipment, more particularly electronic components, which could affect the power supply, data transmission; and b) increased tolerance to excessive shock and vibration (e.g. can withstand over 20 G of force).

Abstract: The present invention relates to an environmentally robust critical infrastructure security framework for network use in high demand or mission critical environments and applications, including but not limited to power stations, sub-stations, intelligent transportation systems (ITS), rail, traffic control systems, chemical, oil & gas, critical manufacturing, and industrial applications is disclosed (e.g. complaint to most advanced industrial and military applications). The present invention provides a simple yet effective method suitable for critical infrastructure operations, their systems and protocol requirements. The framework includes role based access control (RBAC) down to each intelligent electronic device (TED), programmable logic controller (PLC), etc. regardless of the type of the device and without the need to have support at the IED level for specific requirements.

Abstract: The present invention relates an environmentally robust chassis design for use in high demand or mission critical environments, including power stations, sub-stations, roadside transportation, rail, and industrial applications. The present invention provides a) increased cooling and reliability for the components of electronic equipment, more particularly electronic components, which could affect the power supply, data transmission; and b) increased tolerance to excessive shock and vibration (e.g. can withstand over 20 G of force).

Abstract: A method for user assisted association between a television and a telephony device is provided. A set-top box requests an identification code from a server. The server identifies the set-top box, generates the code and transmits it to the set-top box. The set-top box displays the code and a user transmits the code back to the server via a telephony device. The server identifies the telephony device, and using the code, associates between the set-top box and the telephony device.

Abstract: Apparatus and method for remote viewing of selected messages at a subscriber remote receiving location, the apparatus including at least one messaging server (such as, but not limited to, a unified messaging system, voice-mail system, fax server system, or any other message store and management system) and a television set as an output device for messages stored or displayed by the messaging server, and a television messaging gateway coupling the messaging server to the television set.

Abstract: A major aspect of the invention offers the subscriber the capacity to control one telephone connection from another, and/or from a television, including call diversion and transferring. Preferably this is done utilizing correlation and cross-linking between the various telephone and other devices connections. As in the preferred embodiment the cross-linking is performed primarily at the infrastructure level rather then at the device level, the subscriber enjoys unified telephony environment, as well as call control services from one connection to another.

Abstract: A telephone call management system and method are disclosed, allowing for call review where a voice mail message being recorded for a specific telephone may be played on a television associated therewith during the time it is being recorded. Optionally, the call may further be retrieved and rerouted to the user telephone responsive to a command entered via the television distribution gateway, and any call may be recorded responsive to commands entered via the gateway.

Abstract: In a messaging system adapted to operate in a television environment, the invention teaches a method and apparatus for allowing a user to enter textual outgoing message, which is translated to speech by text to speech module. The speech is than delivered to a target server such as a voice mail or e-mail server, for listening by the message recipient.

Abstract: A telephone call management system and method are disclosed, allowing for call review where a voice mail message being recorded for a specific telephone may be played on a television associated therewith during the time it is being recorded. Optionally, the call may further be retrieved and rerouted to the user telephone responsive to a command entered via the television distribution gateway, and any call may be recorded responsive to commands entered via the gateway.