- Patent Title: Method and system for dynamic interleaver adaptation scheme in VDSL
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Application No.: US11297634Application Date: 2005-12-09
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Publication No.: US07408999B2Publication Date: 2008-08-05
- Inventor: Tao Xue , Fuqiang Shi , Massimo Sorbara , Ho-ming Lin
- Applicant: Tao Xue , Fuqiang Shi , Massimo Sorbara , Ho-ming Lin
- Applicant Address: US NJ Red Bank
- Assignee: Conexant Systems, Inc.
- Current Assignee: Conexant Systems, Inc.
- Current Assignee Address: US NJ Red Bank
- Agency: Thomas, Kayden, Horstemeyer & Risley LLP
- Main IPC: H04L5/12
- IPC: H04L5/12 ; H03M13/00

Abstract:
The present invention provides a method and apparatus for a new interleaver adaptation scheme that achieves “error free” and zero delay (interleaving—triangular) or near zero delay variation (interleaving—GCI), and with easier implementation but no additional memory required. The dummy insertion methods and systems embodiments of the invention provide an effective dummy byte insertion scheme for applications that require seamless on-line rate changes, e.g., SRA (seamless rate adaptation), DRR (dynamic rate repartitioning) and adaptive INP (impulse noise protection).
Public/Granted literature
- US20060153311A1 Method and system for dynamic interleaver adaptation scheme in VDSL Public/Granted day:2006-07-13
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