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Class Information
Number: 375/354
Name: Pulse or digital communications > Synchronizers
Description: Subject matter for synchronizing the operation of the receiving and transmitting mechanisms.


Sub-classes under this class:

Class Number Class Name Patents
375/358 Feedback, receiver to transmitter 246
375/362 Frequency or phase control using synchronizing signal 545
375/356 Network synchronizing more than two stations 710
375/371 Phase displacement, slip or jitter correction 1,394
375/359 Self-synchronizing signal (self-clocking codes, etc.) 305
375/357 Synchronization failure prevention 376
375/355 Synchronizing the sampling time of digital data 1,026


Patents under this class:
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Patent Number Title Of Patent Date Issued
6621806 Timing device and timing method Sep. 16, 2003
6622106 Device for testing and calibrating the oscillation frequency of an integrated oscillator Sep. 16, 2003
6618385 High performance, high bandwidth, and adaptive local area network communications Sep. 9, 2003
6618455 Clock management method and transmission apparatus for synchronous network system Sep. 9, 2003
6618456 Asynchronous timing oscillator re-synchronizer and method Sep. 9, 2003
6618457 Apparatus and method for receiving external data signal to generate internal data signal Sep. 9, 2003
6614862 Encoded clocks to distribute multiple clock signals to multiple devices in a computer system Sep. 2, 2003
6606360 Method and apparatus for receiving data Aug. 12, 2003
6603828 Chipset with clock signal converting Aug. 5, 2003
6603830 Synchronization method for a receiving unit and a receiving unit corresponding thereto Aug. 5, 2003
6600615 Synchronous timing for interpolated timing recovery Jul. 29, 2003
6600793 Minimal overhead early late timing recovery Jul. 29, 2003
6594325 Circuitry, architecture and method(s) for synchronizing data Jul. 15, 2003
6594326 Apparatus and method for synchronizing a control signal Jul. 15, 2003
6594327 Method and apparatus for interfacing to E1 or T1 networks Jul. 15, 2003
6593863 Serializer Jul. 15, 2003
6587525 System and method for high-speed, synchronized data communication Jul. 1, 2003
6584162 Method and apparatus sample rate conversions in an analog to digital converter Jun. 24, 2003
6577689 Timing recovery system for a 10 BASE-T/100 BASE-T ethernet physical layer line interface Jun. 10, 2003
6577690 Clock recovery in multi-carrier transmission systems Jun. 10, 2003
6574059 General purpose digital read channel architecture Jun. 3, 2003
6574294 Data streaming for non-DMA digital computing devices Jun. 3, 2003
6570690 Optical parallel transmission system May. 27, 2003
6570915 DSL auto baud May. 27, 2003
6563886 Bit timing synchronization device and a method for the same May. 13, 2003
6563893 Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception May. 13, 2003
6564046 Method of maintaining mobile terminal synchronization during idle communication periods May. 13, 2003
6560245 Telecommunications system May. 6, 2003
6560302 Sync detection device for an optical disk player and method for detecting sync May. 6, 2003
6556592 Correction method for clock synchronization with ISDN in cell station for use in private-network-use PHS and a circuit therefor Apr. 29, 2003
6556638 Method and apparatus for providing increased data speed using synchronization and bit robbing techniques Apr. 29, 2003
6556639 Method and apparatus for determining transmission mode and synchronization for a digital audio broadcasting signal Apr. 29, 2003
6553086 Method and apparatus for recording time information for digital data streams Apr. 22, 2003
6549587 Voice and data exchange over a packet based network with timing recovery Apr. 15, 2003
6549589 Digital audio broadcasting receiver Apr. 15, 2003
6549592 Enhanced synchronization burst for OFDM systems Apr. 15, 2003
6549593 Interface apparatus for interfacing data to a plurality of different clock domains Apr. 15, 2003
6546064 Synchronization acquiring method synchronization acquiring apparatus Apr. 8, 2003
6546065 Frame synchronous circuit Apr. 8, 2003
6539032 Methods for synchronizing between a base station and a mobile station in a cell-based mobile communications system Mar. 25, 2003
6535946 Low-latency circuit for synchronizing data transfers between clock domains derived from a common clock Mar. 18, 2003
6529054 Prefetch architectures for data and time signals in an integrated circuit and methods therefor Mar. 4, 2003
6529570 Data synchronizer for a multiple rate clock source and method thereof Mar. 4, 2003
6529572 Network independent clocking in a telecommunication system Mar. 4, 2003
6526106 Synchronous circuit controller for controlling data transmission between asynchrous circuit Feb. 25, 2003
6526265 Wireless transmitter having a modified translation loop architecture Feb. 25, 2003
6519301 Circuits, systems, and methods for passing request information across differing clock domains Feb. 11, 2003
6516039 Digital audio broadcast receiver acquiring frame synchronization quickly in the presence of noise Feb. 4, 2003
6501810 Fast frame synchronization Dec. 31, 2002
6498822 Frequency and timing synchronization circuit making use of a chirp signal Dec. 24, 2002

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