Title:
DATA RECEPTION METHOD AND DATA RECEIVER
Document Type and Number:
Japanese Patent JP2001127757
Kind Code:
A
Abstract:
To provide a data receiver that can transfer only data that are correctly decoded to a connected host computer in a satellite transmission service or the like.
The data receiver extracts required data from received digital signal data, decodes the extracted received data by using a prescribed decoding key, discriminates the correctness of the decoded data and aborts corresponding received data when the discrimination indicates that the decoded data are not correctly decoded.
Inventors:
ISHII MAKOTO
Application Number:
JP30763799A
Publication Date:
May 11, 2001
Filing Date:
October 28, 1999
Export Citation:
Assignee:
SONY CORP
International Classes:
H04H20/00; H04H60/15; H04H60/23; H04L1/00; H04L9/36; H04L12/22; H04L12/56; H04L12/70; H04L12/701; H04L29/06; H04N7/16; H04N7/167; H04N7/20; H04N21/4335; H04N21/4623; (IPC1-7): H04L12/22; H04H1/00; H04L9/36; H04L12/56; H04N7/16
Attorney, Agent or Firm:
Hidekuma Matsukuma