Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing – Prioritized data routing
Reexamination Certificate
2005-10-18
2005-10-18
Follansbee, John (Department: 2154)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data routing
Prioritized data routing
C709S253000, C370S472000, C370S437000
Reexamination Certificate
active
06957273
ABSTRACT:
Priorities are set in order of an internal register access packet, a response system packet, and a command system packet which are transmitted/received by a packet transmitting/receiving unit. In a transfer waiting state of the command system packet of the low priority to a certain transmission destination, in the case where the response system packet or internal register access packet of the high priority to another transmission destination is received from an external module, the packet transmitting/receiving unit withdraws the transfer waiting state and transmits the packet of the high priority.
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Hanaoka Yuji
Haneda Terumasa
Matsushita Hiroshi
Takamatsu Makoto
Fujitsu Limited
Staas & Halsey , LLP
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