Title:
TRANSMISSION SYSTEM WITH IMPROVED RECONSTRUCTION OF MISSING PARTS
Document Type and Number:
WIPO Patent Application WO1999014866
Kind Code:
A3
Abstract:
In a transmission system a signal to be transmitted by a first node (2) is applied to an encoder (8) and is transmitted by a transmitter (10) to a second node (6). In the second node (6) the signal from the transmission medium (4) is received by the receiver (12) and passed to a selector (18), directly and via an interpolator (14). By delaying the decoding of the signal in the case transmission errors occur, which lead to missing frames, it becomes possible to complete the missing frames by interpolation.
Inventors:
RAPELI JUHA
Application Number:
PCT/IB1998/001262
Publication Date:
June 10, 1999
Filing Date:
August 17, 1998
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
PHILIPS SVENSKA AB (SE)
PHILIPS SVENSKA AB (SE)
International Classes:
H03M13/01; G10L11/00; G10L19/00; G10L19/005; H03M13/00; H04B1/66; H04B7/005; H04B14/04; H04L1/00; H04L1/08; H04L1/20; G10L19/012; (IPC1-7): H04B1/66; G10L3/00; H03M13/00; H04L1/08; H04L1/20
Domestic Patent References:
| WO1996013905A1 | 1996-05-09 |
Foreign References:
| US4907277A | 1990-03-06 | |||
| US5708756A | 1998-01-13 | |||
| US5550847A | 1996-08-27 | |||
| US5093863A | 1992-03-03 | |||
| EP0428216A1 | 1991-05-22 | |||
| US5036388A | 1991-07-30 |
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