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Your search returned 627 patents.
( 375/356 in Current US Classification )
1 2 3 4 5 6 7
Patent IDTitleDate Filed
7073001 Fault-tolerant digital communications channel having synchronized unidirectional links April 3, 2002
7072432 System and method for correcting the clock drift and maintaining the synchronization of low quality clocks in wireless networks July 5, 2002
7068746 Base station transceiver to radio network controller synchronization filtering function March 1, 2000
7065168 Jitter reduction August 25, 1999
7058837 Method and system for providing a message-time-ordering facility May 12, 2003
7058729 Method and device for the synchronisation between two networks May 9, 2000
7058133 Process for digital communication and system communicating digitally July 11, 2001
7050512 Receiver architecture January 8, 2001
7047011 Synchronization in diversity handover February 10, 2000
7043655 Redundant clock synthesizer November 6, 2002
7043651 Technique for synchronizing clocks in a network February 19, 2002
7035363 Information signal reception and transmission apparatus and method August 24, 2000
7035269 Method and apparatus for distributed synchronous clocking February 1, 2001
7031329 Telecommunication network synchronization December 14, 2000
7023942 Method and apparatus for digital data synchronization October 9, 2001
7023816 Method and system for time synchronization December 13, 2000
7017067 Method and bus system for synchronizing a data exchange between a data source and a control device June 28, 2002
7012980 Synchronous, clocked communication system with relative clock and method for configuring such a system September 10, 2001
7003062 Method and system for distribution of clock and frame synchronization information February 14, 2001
6999543 Clock data recovery deserializer with programmable SYNC detect logic December 3, 2001
6999519 Multicast radio communication system and apparatus June 27, 2001
6989696 System and method for synchronizing divide-by counters November 19, 2003
6987404 Synchronizer apparatus for synchronizing data from one clock domain to another clock domain October 10, 2003
6985550 Jitter control processor and a transceiver employing the same April 30, 2001
6980615 Base station synchronization February 14, 2002
6976183 Clock architecture for a frequency-based tester November 9, 2001
6975877 System and method for synchronizing clock dividers in a wireless network October 17, 2001
6975655 Method of controlling data sampling clocking of asynchronous network nodes in a frame-based communications network April 4, 2001
6975610 System and method for communicating between a plurality of asynchronous systems June 19, 2000
6973133 Integrated radio frequency interface December 20, 2002
6970480 Protection switching for duplex ATM-PON systems August 20, 2001
6968024 Apparatus and method for operating a master-slave system with a clock signal and a separate phase signal August 1, 2000
6963627 Method and apparatus for interfacing to E1 or T1 networks June 3, 2003
6961398 Base station synchronization for wireless communication systems April 5, 2001
6947765 Method for transmitting data between data processing means and a radio communication network, module and mobile terminal for implementing same December 6, 1999
6944457 Communication system, a communication device and a method for performing communication March 8, 2002
6944249 Method and system for transmitting isochronous voice in a wireless network May 7, 2001
6944189 System and method for measuring sample arrival rates on an asynchronous transport network August 30, 2001
6943609 Stratum clock state machine multiplexing switching February 19, 2004
6937985 Portable terminal apparatus and related information management system and method with concurrent position detection and information collection March 9, 1998
6934926 Method for compressing serpentine trace routing on printed circuit boards December 20, 2002
6934559 Method of and a system for estimating the frequency uncertainty of a mobile radio system able to use two different mobile radio networks June 25, 2002
6917656 Communications network having a time-controlled communication protocol February 12, 2001
6914952 Superframe alignment to a pre-existing ADSL data exchange January 19, 2001
6907226 Wireless communication apparatus, wireless communication method thereof, and wireless communication system employing the same January 7, 2002
6904111 Asynchronous resampling for data transport March 1, 2000
6901104 Wirless network November 30, 1999
6895189 Optical synchronization system October 20, 1998
6885715 Method and apparatus for synchronizing a network link July 29, 1998
6880097 Method and device for checking the synchronization between two nodes Ni-1, Ni in a network May 11, 2000
6876242 Synchronization module February 19, 2004
6862297 Wide range frequency offset estimation in OFDM systems December 21, 1999
6847640 High speed physical circuits of memory interface December 22, 2000
6847630 Communications in an asynchronous cellular wireless network June 21, 2002
6834091 Time synchronization for data over a powerline modem network April 3, 2001
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