A device for multicast-session management provided in a network including one or more servers and a plurality of clients includes a data-exchange interface which receives an original data flow from a server, and multicasts a multicast data flow to the network, a usable-multicast-address-registration
A device for multicast-session management provided in a network including one or more servers and a plurality of clients includes a data-exchange interface which receives an original data flow from a server, and multicasts a multicast data flow to the network, a usable-multicast-address-registration unit which stores therein usable multicast addresses, and a destination-address-conversion unit which converts a destination address of the original data flow into a multicast address, the multicast address being selected from the usable multicast addresses stored in said usable-multicast-address-registration unit, wherein said data-exchange interface multicasts the original data flow having the multicast address as the multicast data flow.
대표청구항▼
A device for multicast-session management provided in a network including one or more servers and a plurality of clients includes a data-exchange interface which receives an original data flow from a server, and multicasts a multicast data flow to the network, a usable-multicast-address-registration
A device for multicast-session management provided in a network including one or more servers and a plurality of clients includes a data-exchange interface which receives an original data flow from a server, and multicasts a multicast data flow to the network, a usable-multicast-address-registration unit which stores therein usable multicast addresses, and a destination-address-conversion unit which converts a destination address of the original data flow into a multicast address, the multicast address being selected from the usable multicast addresses stored in said usable-multicast-address-registration unit, wherein said data-exchange interface multicasts the original data flow having the multicast address as the multicast data flow. or exceeds a programmable period of time. Thread switch logic also has a forward progress count register to prevent repetitive unproductive thread switching between threads in the multithreaded processor. Thread switch logic also is responsive to a thread switch manager capable of changing the priority of the different threads and thus superseding thread switch events. generate a first intermediate sum term; a second adder that adds I2, I3, and I4 to generate a second intermediate sum term; and a third adder that adds I2, I3, and I4 to generate a third intermediate sum term. 9. The method of claim 7 wherein said second level of logic circuitry further comprises: a carry logic circuit that generates an output 1-of-N carry signal CARRY, where N is greater than 2; and a sum adder that generates an output 1-of-N sum signal SUM, where N is greater than 2. 10. A method that uses a 5:2 carry save adder (CSA), comprising: receiving five 1-of-N input signals, where N is greater than 2, that comprise I0, I1, I2, I3, and I4; generating intermediate terms using a first level of logic circuitry; and generating two output 1-of-N signals SUM and CARRY using a second level of logic circuitry. 11. The method of claim 10 wherein said first level of logic circuitry further comprises: a first adder that adds I0 and I1 to generate a first intermediate sum term; a second adder that adds I2, I3, and I4 to generate a second intermediate sum term; and a third adder that adds I2, I3, and I4 to generate a third intermediate sum term. 12. The method of claim 10 wherein said second level of logic circuitry further comprises: a carry logic circuit that generates an output 1-of-N carry signal CARRY, where N is greater than 2; and a sum adder that generates an output 1-of-N sum signal SUM, where N is greater than 2.
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이 특허에 인용된 특허 (10)
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Chang, Gee-Kung; Chowdhury, Arshad M.; Ellinas, Georgios, Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing.
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Keller, Matthew; Lillie, Ross J.; Mathis, James E.; Newberg, Donald G., System and method for controlling and managing sessions between endpoints in a communications system.
Sato, Masaaki; Nagai, Shintaro; Oi, Hideaki; Yokomitsu, Sumio, Unicast-to-multicast converting apparatus, method, and computer program product, and monitoring system comprising the same.
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