Abstract: Methods, apparatuses, systems, and computer program products are disclosed for implementing network transactional-based concurrent editing of a document. An exemplary system includes a transaction assignment module configured to receive at least one object change set originating from at least one change interface session, wherein the at least one object change set is associated with a selected document, parse the at least one object change set to identify one or more objects, one or more object changes, and one or more object groups in the at least one object change set, apply a transaction assignment protocol to the one or more object groups to define at least one object change transaction, and output the at least one object change transaction to a transaction approval determination module.

Abstract: Methods and computer program products for analyzing privilege usage are disclosed. Event information is identified for each user, including a list of events and a count of each listed event. Privilege information of each user is identified, including a list of privileges of the user. The event information and privilege information of users with similar events are compared. Events are mapped to privileges based on the comparison to generate an event-privilege mapping. Users with similar counts for similar events may be used for comparison. A computer system is disclosed that includes an event identifier, a privilege identifier and an event-privilege mapper.

Abstract: A system, method and apparatus for communication is provided which includes maintaining a primary and a secondary network media devices at substantially similar encryption state, wherein the secondary network media device is a redundant network media device. Similar encryption state may be maintained by copying reception and transmission switchover parameters from the primary network media device to the redundant network media device, at least once per 2X packets, and preferably every 213 packets that are either transmitted by, or received at, the primary network media device. The redundant network media device may receive packets by utilizing copied reception switchover parameters and transmit packets by estimating transmission switchover parameters based on copied transmission switchover parameters. The reception and transmission switchover parameters may be associated with Secure Real-time Transport Protocol or with PacketCable protocol.

Abstract: A communication system comprising: at least one first communication device configured to communicate in half duplex mode using a first encoding-decoding format; at least one second communication device configured to communicate in half duplex mode using a second encoding-decoding format; a third communication device configured to communicate in half duplex mode using the first format; a fourth communication device configured to communicate in half duplex mode using the second format; wherein the third and fourth communication devices are configured to communicate with each other in half duplex mode using a third encoding decoding format.

Abstract: A communication system comprising: at least one first communication device configured to communicate in half duplex mode using a first encoding-decoding format; at least one second communication device configured to communicate in half duplex mode using a second encoding-decoding format; a third communication device configured to communicate in half duplex mode using the first format; a fourth communication device configured to communicate in half duplex mode using the second format; wherein the third and fourth communication devices are configured to communicate with each other in half duplex mode using a third encoding decoding format.

Abstract: A system, method and apparatus for communication is provided which includes maintaining a primary and a secondary network media devices at substantially similar encryption state, wherein the secondary network media device is a redundant network media device. Similar encryption state may be maintained by copying reception and transmission switchover parameters from the primary network media device to the redundant network media device, at least once per 2X packets, and preferably every 213 packets that are either transmitted by, or received at, the primary network media device. The redundant network media device may receive packets by utilizing copied reception switchover parameters and transmit packets by estimating transmission switchover parameters based on copied transmission switchover parameters. The reception and transmission switchover parameters may be associated with Secure Real-time Transport Protocol or with PacketCable protocol.