HDLC hardware engine and shared memory interface with access req

Details HDLC hardware engine and shared memory interface with access req HDLC hardware engine and shared memory interface with access req

1995-09-15

1997-05-27

Kim, Matthew M.

395309, 395824, 395401, 395866, G06F 1200, G06F 1300

Patent

active

056340354

ABSTRACT:
By handling initial processing of HDLC frames, an HDLC engine can free up a server microprocessor that would otherwise be tasked to respond to incoming frames. Sharing a memory with the microprocessor, the engine periodically accesses an address status table in the memory to retrieve data in order to process received frames based on the status of the frame address.

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