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Method and system for reconfigurable channel coding

  • US 6,577,678 B2
  • Filed: 05/08/2001
  • Issued: 06/10/2003
  • Est. Priority Date: 05/08/2001
  • Status: Expired due to Term
First Claim
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1. A reconfigurable system for providing channel coding in a wireless communication device comprising:

  • a plurality of computation elements for performing channel coding operations;

    memory for storing programs to control each of the plurality of computation elements; and

    a controller for controlling the plurality of computation elements and stored programs to achieve channel coding operations in accordance with a plurality of wireless communications standards, wherein the plurality of computational elements further comprises a data reordering element, wherein the plurality of computation elements further comprises a linear feedback shift register (LFSR) element, wherein the plurality of computation elements further comprises a convolutional encoder element, wherein the convolutional encoder further comprises an input shift register, a delay register, a plurality of polynomial generators, a rate selector means, a multiplexer, and an output shift register.

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