Method of providing error protection for a data bit flow

Details Method of providing error protection for a data bit flow Method of providing error protection for a data bit flow

2005-12-06

2005-12-06

Dildine, R. Stephen (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

Reexamination Certificate

active

06973610

ABSTRACT:
A method and device for providing error protection for a data bit stream in a digital telecommunications transmissions transmission system in order to reduce the bit error rate, characterized in that wherein, before channel coding, a multiplicity number of previously known dummy bits are inserted in a non-terminating fashion at predetermined bit positions in a primary data bit stream near to on both sides of information-carrying bits, in particular on both sides thereof.

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patent: 07254861 (1995-10-01), None
Xu, W.; Romme, J.; A class of multirate convolutional codes by dummy bit insertion; Global Telecommunications Conference, 2000. GLOBECOM '00. IEEE, vol.: 2, Nov. 27-Dec. 1, 2000 pp. 830-834.
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