Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Patent
1994-11-30
1996-10-08
Tung, Kee Mei
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
375316, 375354, 375356, 348426, 348469, 348613, 348714, 348718, 370 68, H03D 100
Patent
active
055639151
ABSTRACT:
A television signal receiving system includes a deinterleaving network (18) containing first and second deinterleaving functions associated with respective memory address controllers (20, 25). One or the other of the deinterleaving functions is selected for use by a multiplexer (30) in response to a Deinterleaver Select control signal. Deinterleaving is accomplished by controlling the read/write addressing of a memory (35) by the selected deinterleaving function.
REFERENCES:
patent: 5134464 (1992-07-01), Basile et al.
patent: 5430767 (1995-07-01), Min
patent: 5475716 (1995-12-01), Huang
"Burst-Correcting Codes for the Classic Bursty Channel", IEEE Transactions on Communications Technology, vol. COM-19, Oct. 1971, pp. 772-781, G. David Forney.
"Realization of Optimum Interleavers", IEEE Transactions on Information Theory, vol. IT-15, May 1970, pp. 338-345, John L. Ramsey.
"Error Correction Coding for Digital Communications", pp. 345-348, George Clark & J. Cain, Plenum Press, Jun. 1981.
Grand Alliance HDTV System Specification, Version 1.0, Apr. 14, 1994.
Herrmann Eric P.
Kurdyla Ronald H.
Thomson Consumer Electronics Inc.
Tripoli Joseph S.
Tung Kee Mei
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