Electrical computers and digital processing systems: memory – Addressing combined with specific memory configuration or... – For multiple memory modules
Reexamination Certificate
2006-07-04
2006-07-04
Lane, Jack A. (Department: 2185)
Electrical computers and digital processing systems: memory
Addressing combined with specific memory configuration or...
For multiple memory modules
C711S157000, C714S752000, C714S762000
Reexamination Certificate
active
07073012
ABSTRACT:
A system and method is provided for interleaving data in a communications device. The system includes a memory for storing symbols of a data block, a read module and a write module, each of which is coupled to the memory. The system also includes a interleaving logic module coupled to the read and write modules. The interleaving logic module determines an interleaving sequence comprising a sequence of memory addresses. Each memory address is then communicated sequentially to the read and write modules. When the read module receives the address, the read module reads the stored data symbol. When the write module receives the address, the write module writes a symbol from a next data block to the vacated address. The interleaving logic module repeats these steps until every symbol of the stored block has been read and every symbol of the next data block has been written to memory.
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Bernard Skylar, “Digital Communications Fundamentals and Applications”, 2001, pp. 461-469, 2ndEd., Prentice Hall PTR.
Broadcom Corporation
Lane Jack A.
Sterne Kessler Goldstein & Fox PLLC
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