Invention Grant
- Patent Title: Methods and apparatus to select tornado error correction parameter
- Patent Title (中): 选择龙卷风纠错参数的方法和装置
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Application No.: US12332052Application Date: 2008-12-10
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Publication No.: US08301958B2Publication Date: 2012-10-30
- Inventor: Aspandyar M. Jijina , Charles Liu , Hans M. Hagberg
- Applicant: Aspandyar M. Jijina , Charles Liu , Hans M. Hagberg
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H03M13/00
- IPC: H03M13/00

Abstract:
Methods and apparatus to select Tornado forward error correction parameters for delivery systems are disclosed. A disclosed example system includes a transmitter station comprising a processor to select a Tornado error correction parameter based on an error correction configuration for a file and to indicate to a receiver the selected Tornado error correction parameter, and a Tornado error correction circuit to encode the file based on the selected Tornado error correction parameter.
Public/Granted literature
- US20090094501A1 METHODS AND APPARATUS TO SELECT TORNADO ERROR CORRECTION PARAMETER Public/Granted day:2009-04-09
Information query
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