Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system – Mechanical
Reexamination Certificate
2005-12-27
2005-12-27
Abebe, Daniel (Department: 2655)
Data processing: structural design, modeling, simulation, and em
Simulating nonelectrical device or system
Mechanical
C703S007000
Reexamination Certificate
active
06980948
ABSTRACT:
A system is disclosed for improving the quality of coded speech information in a communications system. The system dynamically determines pulse tracks that represent an excitation signal. A track or set of tracks that define possible pulse positions are determined based on available information sent to a decoder. Alternatively, at least one first track may include fixed pulse positions, and the remaining tracks may include dynamic pulse positions arranged according to the position of a coded pulse in the first track. Also, all tracks may include dynamically arranged pulse positions that are arranged according to a reference position that is likely to produce a high magnitude pulse signal.
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Farjami & Farjami LLP
Mindspeed Technologies Inc.
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