Signal processing device, method, and computer readable medium

Details Signal processing device, method, and computer readable medium Signal processing device, method, and computer readable medium

2005-06-03

2010-11-09

Sheikh, Ayaz R (Department: 2476)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S229000, C370S235000, C370S392000, C370S395530, C370S412000, C709S213000, C712S011000, C712S028000

Reexamination Certificate

active

07830872

ABSTRACT:
To provide a signal processing section of a software radio device or the like which can dynamically change connection itself of an internal function structure at the time of execution. A switching module ISM1(2) or the like selects and uses one of the plurality of the routing tables (60) or the like prepared according to the signal processing and executes routing control to respective processing modules a11or the like based on the input data packet. The processing module a11or the like executes each processing by using a parameter table or the like indicating the processing to be performed in accordance with the data packet. A signal processing device (1) or the like inputs a parameter packet containing an identifier such as the processing module a11or the like and the content of the parameter table such as the processing module a11or the like via a rewriting path from the outside and transmits the parameter packet to the processing module a11or the like specified by the identifier according to a predetermined condition, thereby dynamically rewriting the content of the parameter table via the rewriting path.

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