Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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03/27/1997 | WO1997011541A1 Methods and system for using multi-block bursts in half duplex subscriber unit transmissions |
03/27/1997 | WO1997011539A2 Method for the common transmission of digital and analogue modulated radio broadcasting and/ or television broadcasting signals |
03/27/1997 | WO1997011534A1 Information transmission system for the simultaneous transmission of digital base band and wide-band signals via a two-wire line |
03/26/1997 | EP0765055A2 High-speed data communications network system and method |
03/26/1997 | EP0765043A2 An energy-efficient time-division radio that reduces the induction of baseband interference |
03/26/1997 | EP0765042A2 A time-division radio that induces reduced baseband interference |
03/26/1997 | CN1146105A Communication system with repeatedly allocated channel ID numbers |
03/20/1997 | WO1996041442A3 Multiplexing over twisted pairs |
03/19/1997 | EP0763295A1 Method and apparatus for coordinating multi-point-to-point communications in a multi-tone data transmission system |
03/19/1997 | EP0555215B1 Multichannel data compressor |
03/18/1997 | US5613077 Method and circuit for communication between a module and a bus controller in a wafer-scale integrated circuit system |
03/18/1997 | US5612961 In a computer |
03/18/1997 | US5612703 position determination in an integrated cellular communications system |
03/12/1997 | EP0762799A2 Burst transfer system |
03/12/1997 | EP0762266A2 Mass storage disk array device for use in computer systems |
03/12/1997 | EP0711478A4 Feedforward control system, method and control module |
03/11/1997 | US5610922 Voice plus 4-wire DDS multiplexer |
03/11/1997 | US5610908 Digital signal transmission system using frequency division multiplex |
03/11/1997 | US5610903 Auto negotiation system for a communications network |
03/06/1997 | WO1997008866A1 Am compatible digital waveform frame timing recovery and frame synchronous power measurement |
03/06/1997 | WO1997008861A1 Apparatus and method for digital data transmission |
03/06/1997 | WO1997008854A2 Time division duplex repeater for use in a cdma system |
03/05/1997 | EP0760564A2 Random access in multicarrier systems |
03/05/1997 | EP0760182A1 Method of error protected transmission, method of error protected reception of data and transmission system for transmission of data |
03/04/1997 | US5608761 Method, device, and radio for compensating for modulator frequency drift while allowing for data transmission |
03/04/1997 | CA1338960C Transmitting power adjustment in a duplex data transmission system |
02/27/1997 | WO1997007606A1 Dynamic allocation of bandwidth for transmission of audio signals and a video signal |
02/26/1997 | EP0759243A1 Method and system for compensating for coupling between circuits of quaded cable in a telecommunication transmission system |
02/26/1997 | EP0759236A1 Band power echo reducer for multifrequency signal detectors |
02/25/1997 | US5606576 Adaptive mode control system for AM compatible digital broadcast |
02/25/1997 | US5606575 FFT-based channelizer and combiner employing residue-adder-implemented phase advance |
02/20/1997 | WO1997006619A1 Procedure to suppress near-end crosstalk at bidirectional communication in wire network |
02/20/1997 | DE19536025C1 Time multiplex data transmission system |
02/19/1997 | EP0758507A1 Tx preemphasis filter and tx power control based high speed two-wire modem |
02/19/1997 | EP0758506A1 An improved modem to support multiple site call conferenced data communications |
02/13/1997 | WO1997002671A3 System for coupling telephony signals transmitted through a broadband communications network to a telephony network interface |
02/12/1997 | EP0513313B1 Method for resetting the local oscillators of a receiver and device for implementing such method |
02/12/1997 | CN1142719A Compound transmission system for compounding LAN and other communication channels |
02/12/1997 | CN1142713A Communication method and terminals therefor |
02/12/1997 | CN1142712A Full-duplex data communication system using different transmit and reveive data symbol lengths |
02/11/1997 | US5602847 Segregated spectrum RF downconverter for digitization systems |
02/11/1997 | CA2022746C Radio system for data transmission with passive terminal station |
02/05/1997 | EP0757457A2 Transcoder module for fixed wireless networking |
02/05/1997 | CN1142148A Digital intermediate-frequency enlarge-releasing method and apparatus thereof |
02/04/1997 | US5600636 Method for digital semi-duplex transmission |
02/01/1997 | CA2182322A1 Multiscriber transcoder module for fixed wireless networking |
01/30/1997 | WO1997003506A1 Time division duplexed high speed data transmission system and method |
01/30/1997 | WO1997003501A2 Dual mode satellite/cellular terminal |
01/29/1997 | EP0756401A2 Asynchronous serial data transmission apparatus with edge interrupt operation and timer interrupt operation |
01/29/1997 | EP0756393A1 Method and means for transmission of multimedia services on a broadband private network |
01/29/1997 | EP0614584B1 Digital data transmission process in the null symbol of a cofdm modulation process |
01/28/1997 | US5598406 In a local network system |
01/23/1997 | WO1997002673A1 Group modulator for a broadband communications system |
01/23/1997 | WO1997002671A2 System for coupling telephony signals transmitted through a broadband communications network to a telephony network interface |
01/22/1997 | EP0754320A1 Circuit arrangement comprising a permutation unit and method of processing a batch of items |
01/21/1997 | US5596361 Two-way cable TV conversion system for data transmission over a dedicated frequency band |
01/21/1997 | CA2096160C Audio/video communications processor |
01/16/1997 | WO1997001900A1 Method of bi-directional data transmission over a two-wire line |
01/16/1997 | WO1996022641A3 Network multicasting method using arq techniques for preventing unnecessary retransmissions |
01/16/1997 | CA2225754A1 Method of bi-directional data transmission over a two-wire line |
01/15/1997 | CN1140517A Method, device, and radio for compensating for modulator frequency drift while allowing for data transmission |
01/09/1997 | WO1997001256A1 Adaptive channel allocation in a frequency division multiplexed system |
01/09/1997 | CA2222547A1 Adaptive channel allocation in a frequency division multiplexed system |
01/08/1997 | CN1140000A Data transmission method, transmitter and receiver |
01/07/1997 | US5592632 Defect tolerant integrated circuit subsystem for communication between a module and a bus controller in a wafer-scale integrated circuit system |
01/07/1997 | US5592510 Common mode early voltage compensation subcircuit for current driver |
01/07/1997 | US5592509 Integrated circuit |
01/07/1997 | US5592490 Spectrally efficient high capacity wireless communication systems |
12/31/1996 | US5590153 Digital modem for reducing interference in the same channel of another system |
12/31/1996 | US5589872 Compatible interactive TV and multimedia delivery system two-way cable TV conversion system for data transmission over a dedicated frequency band |
12/27/1996 | EP0749650A1 Method and apparatus for am compatible digital broadcasting |
12/27/1996 | EP0749649A1 Digital broadcast systems for local transmissions |
12/25/1996 | CN1138926A Device and method for multiplexing signal |
12/24/1996 | US5588022 Method and apparatus for AM compatible digital broadcasting |
12/24/1996 | US5587709 High speed serial link for fully duplexed data communication |
12/24/1996 | CA2153685C Method and apparatus for creating a composite waveform |
12/24/1996 | CA2065034C Segmented memory transfer and message priority on a synchronous/asynchronous data bus |
12/19/1996 | WO1996041442A2 Multiplexing over twisted pairs |
12/19/1996 | WO1996041441A1 Multiplexing 4-wire signals on a single twisted pair |
12/19/1996 | CA2223977A1 Multiplexing 4-wire signals on a single twisted pair |
12/19/1996 | CA2222622A1 4-vf line multiplexer |
12/18/1996 | EP0749240A1 Digital video signal multiplex transmission system |
12/18/1996 | CN1138256A Orthogonal frequency separating multiplex method and its transmission and receiving device |
12/17/1996 | US5586151 Transmission rate control system for information processing system |
12/17/1996 | CA2076932C Multiplex transmission apparatus |
12/11/1996 | EP0748077A2 Asymmetric ping-pong communication system |
12/11/1996 | EP0451276B1 Serial signal transmission apparatus and method of controlling determination of polarity thereof |
12/10/1996 | US5583872 High speed data transfer over twisted pair cabling |
12/05/1996 | WO1996031955A3 Two-way data communicating method and system |
12/04/1996 | EP0746120A1 Communication system with repeatedly allocated channel ID numbers |
12/04/1996 | EP0745302A1 High speed communications system for analog subscriber connections |
12/04/1996 | EP0745291A1 Data transmission method, transmitter, and receiver |
12/04/1996 | CN1033483C Mobile telephone system and communication method thereof |
12/04/1996 | CN1033482C Mobile telephone system and communication method thereof |
12/03/1996 | US5581578 Digital communication system and a receiver for use in such a system |
12/03/1996 | US5581576 Radio information broadcasting and receiving system |
12/03/1996 | US5581481 System for storage and retrieval of JPEG images |
12/01/1996 | CA2177556A1 Transmitter and receiver for orthogonal frequency division multiplexing signal |
11/28/1996 | WO1996037986A1 Method for reducing the effect of demodulator transients on signal tracking loops |
11/28/1996 | WO1996037981A1 Digital communications on overlapping channels |