摘要:
A system and method for determining network performance information. The system includes an interface configured to communicate between customer premise equipment (CPE) and a communications device. The system also includes one or more processing units in communication with the interface. The one or more processing units are configured to generate packets communicated by the interface between the CPE and the communications device to determine the network performance information.
摘要:
A system and method routing content over a packet network. A call request is received at a call control manager to communicate data packets including real-time over a packet network. A determination is made of at least one network node through which a call path for a call is to be routed, the network performance information including real-time bandwidth usage and non-real time bandwidth usage. Network performance information associated with communications are accessed over the at least one network node. An automatic determination is made whether the at least one network node is impaired or congested. The real time bandwidth usage and the non-real time bandwidth usage is determined from the network performance information if the at least one network node is determined to be impaired or congested. The communications of the data packets are altered including the non-real-time content to modify the real-time bandwidth usage by decreasing the non-real time bandwidth usage based on the network performance information if the at least one network node is determined to be impaired or congested. Otherwise, the call is established through the at least one network node.
摘要:
A system and method for routing non-real-time content over a packet network. A call request to communicate data packets including non-real-time content over a packet network may be received. A determination of at least one network node over which a call path for a call to be established for the call request is to be routed may be made. Network performance information associated with communications over the network node(s) may be established. A determination as to whether the network node(s) are impaired or congested may be made and, if the network node(s) are determined to be impaired or congested, communications of the data packets including non-real-time content over the network node(s) may be altered. Otherwise, if the network node(s) are not determined to be impaired or congested, the call may be established on the network node(s). In one embodiment, a call control manager may manage the call.
摘要:
A system and method for determining network performance information. The system includes an interface configured to communicate between customer premise equipment (CPE) and a communications device. The system also includes one or more processing units in communication with the interface. The one or more processing units are configured to generate packets communicated by the interface between the CPE and the communications device to determine the network performance information.
摘要:
A system and method for establishing a phone call over a packet network. The process may receive a call request from an originating call device to a termination call device. A determination may be made to determine whether the terminating call device is available. If the terminating call device is determined to be available, transmission path status information between the originating and terminating call devices may be retrieved. Status of the transmission path on the packet network between the originating and terminating call devices may be determined. If the status of the transmission path is determined to be within a first range, a call may be established between the originating and terminating call devices via an encoder/decoder (CODEC) having a first data rate. Otherwise, the call may be established between the originating and terminating call devices via a CODEC having a second, lower data rate.
摘要:
A system and method routing content over a packet network. A call request is received at a call control manager to communicate data packets including real-time over a packet network. A determination is made of at least one network node through which a call path for a call is to be routed, the network performance information including real-time bandwidth usage and non-real time bandwidth usage. Network performance information associated with communications are accessed over the at least one network node. An automatic determination is made whether the at least one network node is impaired or congested. The real time bandwidth usage and the non-real time bandwidth usage is determined from the network performance information if the at least one network node is determined to be impaired or congested. The communications of the data packets are altered including the non-real-time content to modify the real-time bandwidth usage by decreasing the non-real time bandwidth usage based on the network performance information if the at least one network node is determined to be impaired or congested. Otherwise, the call is established through the at least one network node.
摘要:
A system, method and network communications device including a processing unit configured to communicate data packets with one or more network communications devices. The data packets include network performance information generated by the one or more network communications devices in response to receiving a portion of the data packets. The network communications device further includes a memory in communication with the processing unit. The memory is configured to store a table containing network performance information associated with the node segments through which the data packets are communicated with the one or more network communications devices. The processing unit is further configured to process the data packets to store the network performance information in the table. The network performance information is utilized to alter future communications of the data packets through the node segments.
摘要:
A network communications device may include an input/output (I/O) unit configured to communicate first data packets with at least two network communications devices over respective node segments on a packet network A processing unit may be configured to receive second data packets from the network communications devices. The second data packets may include network performance information generated by the network communications devices in response to receiving the first data packets. A memory may be in communication with the processing unit and be configured to store a table containing network performance information associated with the node segments over which the second data packets are communicated. The processing unit may be further configured to process the second data packets to store the network performance information in the table. The network performance information may be utilized to alter communications of data packets over the node segments.
摘要:
A system for centrally controlling packet network communications may include an input/output (I/O) unit configured to communicate data packets over a packet network with multiple network communications devices, a processing unit in communication with the I/O unit and configured to communicate with the network communications devices via respective node segments, and a memory in communication with the processing unit and configured to store a table. The processing unit may be configured to receive and store network performance information of node segments generated by the network communications devices. The network performance information may be stored in the table in association with indicia representative of the node segments, respectively. The processing unit may further be configured to control network communications by the network communications devices over the node segments based on the network performance information stored in the table.
摘要:
A system, method and network communications device including a processing unit configured to communicate data packets with one or more network communications devices. The data packets include network performance information generated by the one or more network communications devices in response to receiving a portion of the data packets. The network communications device further includes a memory in communication with the processing unit. The memory is configured to store a table containing network performance information associated with the node segments through which the data packets are communicated with the one or more network communications devices. The processing unit is further configured to process the data packets to store the network performance information in the table. The network performance information is utilized to alter future communications of the data packets through the node segments.