Data recovery device

Details Data recovery device Data recovery device

2006-08-01

2006-08-01

Chin, Stephen (Department: 2634)

Pulse or digital communications

Synchronizers

Frequency or phase control using synchronizing signal

C375S326000, C375S373000, C370S513000, C370S395620, C714S775000, C714S798000

Reexamination Certificate

active

07085339

ABSTRACT:
A data recovery device for precisely recovering a transmission signal even if the signal having phase variations is provided. The device comprises a demodulator for demodulating a transmission signal, a plurality of symbol recovery units, each generating a corresponding synchronous signal and a lock signal, wherein the lock signals are selectively enabled to select one of the synchronous signals, based on pattern variations of the transmission signal detected by the symbol recovery units, and a data decision unit for performing a data recovery operation using the selected synchronous signal to recover original data of the transmission signal.

REFERENCES:
patent: 5204879 (1993-04-01), McConnell
patent: 5521941 (1996-05-01), Wiatrowski et al.
patent: 5859671 (1999-01-01), Kim
patent: 6134276 (2000-10-01), Aman et al.
patent: 6504838 (2003-01-01), Kwan

Affiliated with

Also associated with

Rating

Data recovery device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data recovery device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data recovery device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3656793