Fast re-synchronization techniques for DVB-H systems

Details Fast re-synchronization techniques for DVB-H systems Fast re-synchronization techniques for DVB-H systems

2006-12-22

2010-06-01

Vo, Don N (Department: 2611)

Pulse or digital communications

Synchronizers

Synchronization failure prevention

Reexamination Certificate

active

07729462

ABSTRACT:
A system and method of performing re-synchronization for a Digital Video Broadcasting over Handheld (DVB-H) receiver comprises performing a time division multiplexing (TDM) data burst transmission sequence on bits of data received by the DVB-H receiver; performing a data bit re-synchronization sequence on the DVB-H receiver; and reducing a re-acquisition time at every stage of the data bit re-synchronization sequence, wherein the reducing process results in a reduction in the time to perform the re-synchronization for the DVB-H receiver, wherein the reduction in the time to perform the re-synchronization for the DVB-H receiver is greater than one-half of the time required to perform the re-synchronization for the DVB-H receiver absent the reducing of the re-acquisition time at every stage of the data bit re-synchronization sequence.

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