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US 2002/0162071 A1Published application
Forward error control of redundantly-transmitted codewords
OwnerShih-Jeh Changinventor
Life of this patent
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OwnerShih-Jeh Changinventor
Estimating the term…
A method of forward error control is disclosed in which a transmitter receives data from an input device and from it creates one or more original codewords pursuant to an error-control coding scheme. The transmitter then transmits a copy of the original codeword onto each of two physically distinct telecommunications channels for delivery to the intended receiver. The receiver then checks the validity of the estimates of the original codewords that it receives. If at least one received estimate of the original codeword that is deemed to be valid, then the receiver uses it. Alternatively, when the both of the received estimates of the original codeword are deemed invalid (because they have been both corrupted), then the receiver begins the process of constructing a final estimate of the original codeword based on the both of the received estimates.
A method comprising:
An apparatus comprising:
A method comprising:
Dependencies are inferred from the claim text.