US8850286B2

5G,4G

Title

METHOD AND APPARATUS FOR ENCODING AND DECODING DATA

Application Number:

US201113089357

Publication Date:

30-09-2014

Current Assignee:

Family ID:

Application Date:

19-04-2011

Publication Country:

US

Priority Date:

30-11-2006

Declaring Company:

Abstract  Abstract

A method and apparatus for selecting interleaver sizes for turbo codes is provided herein. During operation information block of size K is received. An interleaver size K? is determined that is related to K? where K? from a set of sizes; wherein the set of sizes comprise K?=a pxf pmin?p?pmax; fmin?f?fmax wherein a is an integer and f is a continuous integer between fmin and fmax p takes integer values between pmin and pmax a>1 pmax>pmin pmin>1. The information block of size K is padded into an input block of size K? using filler bits if needed. Encoding is performed using the original input block and the interleaved input block to obtain a codeword block using a turbo encoder. The codeword block is transmitted through the channel.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.