Patents
Patents for G04G 7 - Synchronisation (1,541)
08/2004
08/04/2004EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
08/04/2004CN1518336A Electronic camera and information equipment and portable information device
07/2004
07/29/2004WO2004063913A1 Distributed global clock for clusters of computers
07/28/2004CN2629319Y Satellite synchronous time service apparatus of electric system
07/27/2004US6768452 System and method for providing time to a satellite positioning system (SPS) receiver from a networked time server
07/22/2004WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
07/21/2004EP1438640A1 Apparatus and system for maintaining accurate time in a wireless environment
07/15/2004US20040137916 Method, apparatus and system for GPS time synchronization using cellular signal bursts
07/14/2004EP1436996A1 Interactive protocol for remote management of access control to scrambled data
07/14/2004EP1436958A1 A digital implementation of multi-channel demodulators
07/13/2004US6762869 Atomic clock based on an opto-electronic oscillator
07/08/2004US20040133390 Synchronization and calibration of clocks for a medical device and calibrated clock
07/06/2004US6760677 Measured data synchronizing system and measured data synchronizing method
07/06/2004CA2101216C Method of correcting measurement errors caused by clock deviations in a secondary radar system
07/01/2004WO2003077086A3 Method for temporal synchronisation of at least two measuring computers cooperating over a telecommunication network such as internet, intranet or similar
06/2004
06/24/2004US20040119639 System and method for providing time to a satellite positioning system (sps) receiver from a networked time server
06/23/2004EP1431848A2 System and method for providing time to a satellite positioning system (SPS) receiver from a networked time server
06/16/2004EP1428374A1 Process, arrangement, devices for seizure of a shared telephone line
06/16/2004EP1428331A2 Wireless synchronous time system
06/15/2004US6751573 Performance monitoring in distributed systems using synchronized clocks and distributed event logs
06/10/2004WO2004034883A3 Synchronization and calibration of clocks for a medical device and calibrated clock
06/10/2004US20040111534 Method for synchronizing network nodes in a subnetwork
06/10/2004US20040109217 Atomic clock based on an opto-electronic oscillator
06/09/2004EP1425885A1 Method and system for transmitting data from a first data network into a second data network
06/03/2004WO2004015977A3 Precision time transfer using television signals
05/2004
05/26/2004CN1500323A Wireless clock synchronization
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/25/2004US6741271 Thumbnail address book for linked family of imaging appliances
05/21/2004WO2002025821A8 Method for measuring unidirectional transmission characteristics in a data network
05/20/2004US20040095512 Digital tv set
05/19/2004CN1498496A Digital TV. set
05/12/2004CN1495509A Data write-in device for camera with lens, and camera with lens
05/11/2004US6735532 Cardiovascular support control system
05/11/2004CA2141233C Method for clock calibration in a position determination system
04/2004
04/29/2004WO2004034883A2 Synchronization and calibration of clocks for a medical device and calibrated clock
04/29/2004DE10016937B4 Digitale Frequenzkorrektur Digital frequency correction
04/21/2004CN1491063A Method for shortening active receiving time and saving power in stand-by mode
04/21/2004CN1490688A Timing system and method thereof
04/15/2004WO2003088472A3 Atomic clock based on an opto-electronic oscillator
04/15/2004US20040073914 Precision time transfer using television signals
04/15/2004US20040073718 Time synchronization in computer network
04/14/2004CN1489828A Oscilating circuit and method for callberating same
04/08/2004WO2004030215A1 Reference timing signal oscillator with frequency stability
04/01/2004WO2003081977A3 Time determination in satellite positioning system receivers and methods therefor
03/2004
03/24/2004CN1484450A Quick digital channel switching
03/23/2004US6711230 Reference timing signal oscillator with frequency stability
03/18/2004DE10241429A1 Node-synchronizing method for synchronizing network nodes in a sub-network synchronizes the timers for a network's network nodes with micro-second accuracy
03/09/2004US6704372 Digital implementation of multi-channel demodulators
03/04/2004US20040043725 Time synchronization system, satellite system applied to the time synchronization system, ground system applied in the time synchronization system, time synchronization method and a computer-readable recording medium with a program
03/03/2004CN1140842C Data writer for camera with lens and camera with lens
02/2004
02/19/2004WO2004015977A2 Precision time transfer using television signals
02/19/2004US20040034863 Fast digital channel changing
02/18/2004EP1389874A2 Fast digital channel changing
02/05/2004US20040024550 Method for measuring unidirectional transmission characteristics such as packet propagation time, fluctuations in propagation time and results derivable therefrom, in a telecommunications network
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/05/2004DE10133658B4 Verfahren und Einrichtung zur entfernungsunabhängigen Energie-und Zeitinformationsübertragung zwischen einer Empfangseinrichtung und einer Synchronisationseinrichtung Method and apparatus for range-independent energy and time information transmission between a receiver and a synchronization device
02/04/2004CN1473430A Mixed-media telecommunication call set-up
01/2004
01/22/2004US20040014505 Method of saving power by reducing active reception time in standby mode
01/21/2004EP1382126A2 Method for measuring unidirectional transmission characteristics such as packet propagation time, fluctuations in propagation time and the results which can be derived from this, in a telecommunications network
01/21/2004CN1469215A Long-wave time service code
01/21/2004CN1469214A Long-wave time service receiving system containing deciphering function
01/13/2004US6678510 Method, apparatus and system for GPS time synchronization using cellular signal bursts
12/2003
12/16/2003US6665809 Digital frequency correction
11/2003
11/27/2003WO2003098160A1 Synchronous multiple channel acquisition system for measuring physical quantities, acquisition module used and method implemented in such a system
11/27/2003CA2485996A1 Synchronous multiple channel acquisition system for measuring physical quantities, acquisition module used and method implemented in such a system
11/25/2003US6654356 Distributed control system architecture based on synchronized clocks
11/18/2003US6651031 Method for providing time using a multiple-clock model and a clock system using such a model
11/12/2003CN1455489A Satellite synchronous time apparatus for power system
10/2003
10/30/2003WO2002025821A3 Method for measuring unidirectional transmission characteristics in a data network
10/23/2003WO2003088472A2 Atomic clock based on an opto-electronic oscillator
10/23/2003US20030197639 Method and apparatus for determining time in a satellite positioning system
10/14/2003US6633621 Apparatus and method for synchronizing a clock using a phase-locked loop circuit
10/09/2003WO2003081977A2 Time determination in satellite positioning system receivers and methods therefor
10/08/2003EP1350355A1 Time synchronization in computer network
10/02/2003US20030187575 Time determination in satellite positioning system receivers and methods therefor
10/02/2003US20030185104 Method and apparatus for synchronizing timekeeping devices
09/2003
09/25/2003WO2003036886A3 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
09/25/2003US20030182080 Counter system and method
09/23/2003US6625209 Short synchronization time data modem
09/18/2003WO2003077086A2 Method for temporal synchronisation of at least two measuring computers cooperating over a telecommunication network such as internet, intranet or similar
09/18/2003CA2475518A1 Method for temporal synchronisation of at least two measuring computers cooperating over a telecommunication network such as internet, intranet or similar
09/11/2003US20030169189 Robust system for transmitting and receiving map data
08/2003
08/21/2003US20030158700 Watchdog arrangement
08/21/2003US20030158682 Measured data synchronizing system and measured data synchronizing method
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/13/2003EP1334578A2 Wireless clock synchronization
08/12/2003CA2190273C Rf link control of satellite clocks
07/2003
07/24/2003US20030139898 Method for synchronizing operation across devices
07/23/2003EP1073914B1 Method and apparatus for determining time in a satellite positioning system
07/22/2003US6597311 Method and apparatus for determining time in a satellite positioning system
07/17/2003WO2003058863A1 Time and frequency synchronisation of equipment at different locations.
07/02/2003EP1324520A2 Synchronization in a distributed system
06/2003
06/26/2003US20030117899 Distributed system time synchronization including a timing signal path
06/24/2003US6583757 Method and apparatus for satellite positioning system (SPS) time measurement
06/12/2003US20030110015 Method for providing time using a multiple-clock modeland a clock system using such a model
05/2003
05/30/2003WO2002041545A9 Wireless clock synchronization
05/13/2003US6563765 Clock system
05/08/2003US20030086095 Apparatus and method for measuring a workpiece
05/02/2003EP1306688A1 Method and apparatus for determining time in a satellite positioning system
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