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)
12/2000
12/20/2000EP1061746A1 Channel decoder for a digital broadcast receiver
12/20/2000EP1061705A1 Optimized synchronization preamble structure for OFDM system
12/20/2000EP1061691A2 Digital pll circuit for burst-mode data and optical receiving circuit using the same
12/20/2000EP1061682A2 Wireless communications system with secondary synchronization code based on values in primary synchronization code
12/20/2000EP1061681A2 Transmission and reception device for synchronous point-to-multipoint CDMA network
12/20/2000EP1061665A1 Code division multiplex communication method
12/20/2000EP1061651A1 Clock recovery circuit and phase detecting method therefor
12/20/2000EP1061453A1 Transmission system and interface and interface device between a parallel bus system and a transmitter/receiver
12/20/2000EP1060571A1 METHOD AND APPARATUS FOR CLOCK TIMING RECOVERY IN $g(x)DSL, PARTICULARLY VDSL MODEMS
12/20/2000CN1277762A Device and method for communicating packet voice data in mobile communication system
12/20/2000CN1277505A Method and apparatus for transmitting additional information via clock control pulse line
12/19/2000US6163831 Minimum refractory period in a multiple agent resource sharing environment
12/19/2000US6163586 Autobaud/autoecho method
12/19/2000US6163584 Synchronization element for converting an asynchronous pulse signal into a synchronous pulse signal
12/19/2000US6163582 Differentiator, rectifier, mixer, and low-pass filter circuit
12/19/2000US6163551 Network element for use in synchronous digital communications system and central clock generator
12/19/2000US6163550 State dependent synchronization circuit which synchronizes leading and trailing edges of asynchronous input pulses
12/19/2000US6163548 Code synchronization unit and method
12/19/2000US6163545 System and method for data transfer across multiple clock domains
12/19/2000US6163423 Synchronizing signal detector for magnetic recording/reproducing apparatus and synchronizing signal detecting method thereof
12/19/2000US6163284 Signal processing circuit and signal processing method
12/19/2000US6163276 System for remote data collection
12/19/2000CA2173950C Signal processing unit
12/18/2000CA2311031A1 Transmitting facility and receiving facility for a multipoint-to-point synchronous cdma network
12/16/2000CA2310393A1 Optimized synchronization preamble structure
12/14/2000WO2000076163A1 Phase detector, timing reproducing device comprising the same, and demodulator comprising the same
12/14/2000WO2000076162A1 Method and apparatus for determination of channel and baud frequency offset estimate using a preamble with a repetitive sequence
12/14/2000WO2000076116A1 A method and an arrangement for preventing metastability
12/14/2000WO2000076080A1 Method and apparatus for mitigating interference between base stations in a wideband cdma system
12/14/2000WO2000041521A3 Psk burst receiver with phase adjustment and timing and data recovery
12/14/2000DE19926075A1 Verfahren zur zeitlichen Koordination der Versendung von Daten auf einem Bus Methods for temporal coordination of sending data on a bus
12/14/2000DE10012284A1 Generating pilot signals for synchronization and/or channel estimation in a cellular communication system using code division multiple access modulation technology
12/13/2000EP1059818A2 Improved random access preamble coding for initiation of wireless mobile communications sessions
12/13/2000EP1059786A1 Demodulator of receiver
12/13/2000EP1059771A2 Method of data transmission scheduling on a bus
12/13/2000EP1059759A2 Sample timing control for demodulation of phase-modulated signals
12/13/2000EP1059758A2 Optical transmitter and optical transmitter control method using variable duty ratio setting and alternate phase inversion for optical clock pulses
12/13/2000EP1059752A2 Method and circuit for codes generation
12/13/2000EP1059738A2 Mitigation of co-channel interference in synchronization bursts in a multi-beam communication system
12/13/2000EP1058965A1 Device for emitting the response of a synchronous system to an asynchronous event
12/13/2000EP0937349A4 Synchronization in tdma systems in a non-real-time fashion
12/13/2000EP0931391B1 Improved synchronization of a receiver with a transmitter using early-late testing during coarse synchronization
12/13/2000CN1276665A Method for sending time coordination data in bus
12/13/2000CN1276652A Self-inferring method of receiver for satellite broadcasting
12/13/2000CN1276639A Transmission synchronization method of current differential relaying device
12/12/2000US6161203 Communication system utilizing Reed-Solomon code to achieve auto frame synchronization acquistion
12/12/2000US6161160 Network interface device architecture for storing transmit and receive data in a random access buffer memory across independent clock domains
12/12/2000US6160885 Caller ID circuit powered through hookswitch devices
12/12/2000US6160860 Phase-locked loop (PLL) circuit containing a frequency detector for improved frequency acquisition
12/12/2000US6160840 Apparatus and methods for puncturing and recovering code in spread spectrum communication system
12/12/2000US6160822 ATM cell synchronization circuit
12/12/2000US6160821 Synchronization of digital communication systems
12/12/2000US6160805 Method for synchronizing a session timer
12/12/2000US6160443 Dual automatic gain control in a QAM demodulator
12/12/2000US6160423 High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines
12/12/2000CA2212034C Synchronizer
12/07/2000WO2000074290A1 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
12/07/2000WO2000074285A1 Method of transmitting hdlc-oriented, burst data via a transmission channel
12/07/2000WO2000074282A2 High speed ethernet based on sonet technology
12/07/2000WO2000074276A1 Cell search procedure for time division duplex communication systems using code division multiple access
12/07/2000WO2000044117A3 Multi-stage cdma synchronization with parallel execution
12/07/2000DE19924573A1 Verfahren zum Übermitteln von HDLC-orientierten, burstartigen Daten über einen Übertragungskanal A method for transmitting HDLC-oriented burst-type data via a transmission channel
12/07/2000CA2685026A1 Cell search procedure for time division duplex communication systems using code division multiple access
12/07/2000CA2338046A1 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
12/06/2000EP1058451A1 Digital AM demodulator, particularly for demodulating TV signals
12/06/2000EP1057298A1 Self-synchronization of an optical packet network using seed pulses extracted from within the packets
12/06/2000EP1057288A1 Method of mac synchronization in tdma-based wireless networks
12/06/2000EP1057280A1 Flexible sliding correlator for direct sequence spread spectrum systems
12/06/2000EP1016233A4 Constant phase crossbar switch
12/06/2000CN1275844A Method and device for making code synchronous trapping in CDMA communication system
12/06/2000CN1275843A Zero code element position test method, equipment and receiver
12/06/2000CN1275841A Device for obtaining pseudo-noise code and direct DSDMA receiver
12/06/2000CN1275835A Circuit and method for restoring digital clock signal
12/05/2000US6157652 Hub port with constant phase
12/05/2000US6157631 Method and system for generating and using synchronized and unsynchronized spread spectrum signals in a cellular communications system
12/05/2000US6157232 Local clock generator
12/05/2000US6157229 Skew compensation device
12/05/2000US6157226 Clock generator
12/05/2000CA2209215C Transmission rate judging unit
12/01/2000CA2298732A1 10 gigabit ethernet mappings for a common lan/wan pmd interface and simple universal pmd interface
11/2000
11/30/2000WO2000072600A2 Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa
11/30/2000WO2000072542A1 Differentiate and multiply based timing recovery in a quadrature demodulator
11/30/2000WO2000072121A1 Clock system for multiple component system
11/30/2000CA2337116A1 Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa
11/29/2000EP1056217A2 Apparatus for acquiring pseudo noise code and DS-CDMA receiver including the same
11/29/2000EP1056211A1 Transmitter and receiver for interleaved error correction coded data on a transmission frame with detection of cell losses
11/29/2000EP1055150A1 Device for switching and scanning clocked optical data signals
11/29/2000EP0732022A4 Method and apparatus for coherent communication reception in a spread-spectrum communication system
11/29/2000CN1275262A Modulating device and method demodulating device and method and providing support associe
11/28/2000US6154772 System and method for the delivery of digital video and data over a communication channel
11/28/2000US6154642 Digital wireless communications system and a wireless radio station with timing error compensation based on an accumulated timing error between reception of messages
11/28/2000US6154512 Digital phase lock loop with control for enabling and disabling synchronization
11/28/2000US6154511 Clock extraction circuit
11/28/2000US6154510 Symbol timing recovery based on adjusted, phase-selected magnitude values
11/28/2000US6154509 Data phase recovery system
11/28/2000US6154508 Method and system for rapidly achieving synchronization between digital communications systems
11/28/2000US6154506 Timing recovery and tracking method and apparatus for data signals
11/28/2000US6154487 Spread-spectrum signal receiving method and spread-spectrum signal receiving apparatus
11/28/2000US6154468 Fast sync-byte search scheme for packet framing
11/28/2000US6154456 Apparatus and method for digital data transmission using orthogonal codes
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