Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 7 - Arrangements for synchronising receiver with transmitter
Patents for H04L 7 - Arrangements for synchronising receiver with transmitter (36,432)
08/2003
08/20/2003EP1336261A2 Determinant-based synchronization techniques and systems
08/20/2003EP1074104B1 Method for synchronisation in a communication network and implementing appliances
08/20/2003CN1437348A Real-time synchronizing method for data in both main and spare board in communication system
08/20/2003CN1437323A Synchronous check circuit
08/20/2003CN1119068C Combined small information word alignment and header protection method
08/20/2003CN1119067C Bit synchronization circuit and method thereof
08/20/2003CN1119029C Multimedia communication method and apparatus with system related adaptive delays
08/20/2003CN1118985C ATM video telephone terminal for intercommunication comprehensive business digital network
08/20/2003CN1118979C Automatic frequency control circuit
08/20/2003CN1118965C Information channel estimating apparatus for digital telecommunication station
08/20/2003CN1118942C Conversion of string m-bit information word to modulated signal
08/19/2003US6608876 Phase control circuit and phase control method
08/19/2003US6608875 Free-running-frequency adjustment circuit for a clock recovery system
08/19/2003US6608871 Data slicers
08/19/2003US6608868 Apparatus and method for digital wireless communications
08/19/2003US6608843 Pilot signal transmission technique and digital communication system using same
08/19/2003US6608829 Closed-loop synchronization arrangement for data transmission system
08/19/2003CA2316514C Crosstalk elimination method and system
08/19/2003CA2281354C Timing estimation for gsm bursts based on past history
08/14/2003WO2003067806A1 Transmission data frame synchronization method and transmission data frame synchronization circuit
08/14/2003WO2003067793A2 Clock control and sampling rate conversion in the transmitter of a digital transceiver
08/14/2003WO2003067769A2 Method and apparatus for synchronizing base stations
08/14/2003WO2002067439A3 Time synchronization of a satellite positioning system enabled mobile receiver and base station
08/14/2003WO2002047324A3 Network device interface for digitally interfacing data channels to a controller via a network
08/14/2003US20030154418 Multiplex bus system with duty cycle correction
08/14/2003US20030154309 Method for synchronizing computer clocks in networks used for information transmission, device for carrying out said method and data packet suitable for the synchronization of computer clocks
08/14/2003US20030154042 Method for generating a signal pulse sequence with a predetermined stable fundamental frequency
08/14/2003US20030153318 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for a node to transmit
08/14/2003US20030152180 Method and device for controlling the timing of a digital receiver
08/14/2003US20030152178 Mobile communication system, channel synchronization establishing method, and mobile station
08/14/2003US20030152160 Dual link DVI transmitter serviced by single phase locked loop
08/14/2003US20030152138 Synchronization detection circuit
08/14/2003DE10203596C1 Verfahren zur Abtastphasenregelung Method for sampling phase
08/14/2003CA2644135A1 Method and apparatus for synchronizing base stations
08/14/2003CA2644128A1 Method and apparatus for synchronizing base stations
08/13/2003EP1335520A1 Multiplex bus system with duty cycle correction
08/13/2003EP1335519A2 Method for generating a signal pulse sequence with a predetermined stable base frequency
08/13/2003EP1334594A2 Apparatus and method for sending and receiving data signals over a clock signal line by pulse width modulation
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1334564A1 Time alignment in a cdma system
08/13/2003EP1172942B1 A method of controlling initial power ramp-up in CDMA systems by using short codes
08/13/2003EP1068681B1 Demodulation method for high speed time division multiplexed packet data transmission
08/13/2003CN1118219C System and method for radio channel communication in CDMA communication system
08/13/2003CN1118153C Synchronization in digital data transmission system
08/13/2003CN1118141C CDMA receiver phase tracking system
08/12/2003US6606576 Real-time channel calibration method and arrangement
08/12/2003US6606430 Passive optical network with analog distribution
08/12/2003US6606365 Modified first-order digital PLL with frequency locking capability
08/12/2003US6606361 Circuits, systems, and methods for providing a single output clock and output data stream from an interface having multiple clocks and an input data stream
08/12/2003US6606360 Method and apparatus for receiving data
08/12/2003US6606358 Digital servo channel for recording apparatus
08/12/2003US6606349 Spread spectrum receiver performance improvement
08/12/2003US6606341 Common packet channel with firm handoff
08/12/2003CA2190273C Rf link control of satellite clocks
08/07/2003WO2003065669A1 Dynamic phase tracking using edge detection
08/07/2003WO2003065664A1 A networking element adapted to receive and output also preambles of data packets or frames
08/07/2003WO2003065638A1 Vdsl system based on dmt line coding and method for determining length of cyclic prefix samples using the system
08/07/2003WO2003065637A1 Method for controlling the sampling phase
08/07/2003WO2003065636A1 Zipper dmt system and method for measuring timing advance using the system
08/07/2003WO2003047137A3 Method and device for the synchronization of radio stations and a time-synchronous radio bus system
08/07/2003US20030148801 Signalling protocol for signalling start of reset processing in serial ATA bus protocol
08/07/2003US20030147654 Idle-pattern output control circuit used in a Gigabit Ethernet-passive optical network
08/07/2003US20030147483 Clock control circuit for controlling the clock phase of a transceiver
08/07/2003US20030147482 Single ended termination of clock for dual link DVI receiver
08/07/2003US20030147426 System and method of timing and frequency control in TDM/TDMA networks
08/07/2003US20030147374 Method and device for detecting preamble of wireless data frame
08/07/2003US20030147362 Method and apparatus for synchronizing base stations
08/07/2003US20030146783 Efficient charge pump apparatus
08/07/2003US20030146780 Timing signal generating circuit having simple configuration with low supply voltage and generating timing signals with high accuracy
08/06/2003EP1333612A2 Idle-pattern output control circuit in a gigabit ethernet-passive optical network
08/06/2003EP1333611A2 Timing signal generating circuit
08/06/2003EP1333610A2 Clock control loop for controlling the clock phase of a transceiver
08/06/2003EP1333601A1 Synchronisation signal for base stations
08/06/2003EP1333598A2 Bidirectional digital wireless communication system transmitting and receiving asymmetric frames
08/06/2003EP1333585A2 Transmitter for interleaved error correction coded data on a transmission frame
08/06/2003EP1333580A1 Apparatus comprising a phase-locked loop
08/06/2003EP1332390A2 Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams
08/06/2003EP0729679B1 Device and method for efficient timing estimation in a digital receiver
08/06/2003CN1435037A Correction of sampling frequency offset in orthogonal frequency division multiplexing system
08/06/2003CN1435016A Multi-rate transponder system and chip set
08/06/2003CN1434587A Synchronous method and equipment for orthogonal FDM modulation system
08/06/2003CN1434585A System and method for measuring clock signal accuracy
08/06/2003CN1117457C Clock regeneration circuit
08/06/2003CN1117456C Absolute phasing circuit
08/05/2003US6604206 Reduced GMII with internal timing compensation
08/05/2003US6604204 Circuit and method for recovering synchronization information from a signal
08/05/2003US6603979 Re-synchronization method for a communication device
08/05/2003US6603830 Synchronization method for a receiving unit and a receiving unit corresponding thereto
08/05/2003US6603829 Programmable phase matching
08/05/2003US6603777 Method and apparatus for establishing frame synchronization
08/05/2003US6603419 Data reproduction device with simplified circuit structure
08/05/2003US6603368 High data rate vector demodulator
08/05/2003US6603336 Signal duration representation by conformational clock cycles in different time domains
08/05/2003US6603299 Frequency locked loop speed up
08/05/2003CA2251799C Synchronizing signal detecting device
08/05/2003CA2077269C Time synchronization of a receiver in a digital radio telephone system
07/2003
07/31/2003WO2003063388A1 Apparatus and method for controlling transmission power in cell search
07/31/2003WO2003063369A2 A serial to parallel and parallel to serial data transceiver
07/31/2003WO2003036852A3 Open loop cyclostationarity based timing recovery for accelerated timing acquisition in frequency selective channels
07/31/2003WO2003028327A3 Efficient methods for filtering to avoid inter-symbol interference and processing digital signals having large frequency guard bands
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