СПИСОК патентов США - подгруппа МПК16 H04L25/493



Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2016

19525574Methods and apparatus for constant baud rate communication with varying effective data rate
29491495Method and apparatus for providing input to a camera serial interface transmitter
39490965Simultaneous transmission of clock and bidirectional data over a communication channel
49426082Low-voltage differential signaling or 2-wire differential link with symbol transition clocking
59363071Circuit to recover a clock signal from multiple wire data signals that changes state every state cycle and is immune to data inter-lane skew as well as data state transition glitches
69337997Transcoding method for multi-wire signaling that embeds clock information in transition of signal state
79313058Compact and fast N-factorial single data rate clock and data recovery circuits
89262988Radio frequency interference reduction in multimedia interfaces
99231720Interface circuit for transmitting and receiving digital signals between devices

2015

109191136Interface circuit
119143362N-phase polarity output pin mode multiplexer
129118536Pulsed serial link transmitting data and timing information on a single line

2013

138417958Systems and methods for electronic postmarking of data including location data

2005

146947795Frame length modulation and pulse position modulation for telemetry of analog and digital data
156922080Logic isolator for transmitting periodic signals across an isolation barrier
166903578Logic isolator
176894536Low power NRZ interconnect for pulsed signaling
186882296Method of encoding a digital data stream
196873642Method and device for processing a received signal transmitting coded data

2004

206769044Input/output interface and semiconductor integrated circuit having input/output interface

2003

216525566Isolator for transmitting logic signals across an isolation barrier

2002

226437710Encoder within a communication system that avoids encoded DC accumulation and can use coding violations to synchronize a decoder and detect transmission errors

2001

236262600Isolator for transmitting logic signals across an isolation barrier

2000

246037884Technique to encode multiple digital data streams in limited bandwidth for transmission in a single medium

1999

255982514Optical-signal/electric-signal converting device
265952849Logic isolator with high transient immunity
275930303Digital modulation employing single sideband with suppressed carrier
285857002PRML channel with EPR4 equalization and clocking

1998

295796693Data reproduction apparatus and data reproduction method
305793754Two-way, two-wire analog/digital communication system
315754835Source synchronized data transmission circuit
325729371Optical communications device
335712871Method and apparatus for implementing a direct-sequence code division multiple access communication system with an M-ary pulse-position modulated spreading-sequence signal

1997

345696790Method and apparatus for time dependent data transmission
355661373Binary digital signal transmission system using binary digital signal of electrically discharged pulse and method for transmitting binary digital signal
365640160Pulse modulation method
375619686Source synchronized data transmission circuit

1996

385488628Method and apparatus for transition encoding a logic signal

1995

395446757Code-division-multiple-access-system based on M-ary pulse-position modulated direct-sequence
405418721Control device for transmission of supervisory control data in vehicle

1994

415353303Technique for increasing the data rate in a spread spectrum data link
425353114Opto-electronic interferometic logic

1993

435206909Method for secure PPM-based laser communications

1992

445128792Self-synchronizing infra-red communication system

1990

454912524Digital signal transmission system having conversion means for reducing the light emission time of a light emitting diode

1989

464825450Binary data communication system
474823364Receive coupler for binary data communication systems

1980

484236256Asynchronous data receiver
494213007Method and apparatus for monitoring a pulse-code modulated data transmission

1979

504136258Transition encoding apparatus

1978

514071705Quantized non-synchronous clipped speech multi-channel coded communication system
524070550Quantized pulse modulated nonsynchronous clipped speech multi-channel coded communication system

1977

534007421Circuit for encoding an asynchronous binary signal into a synchronous coded signal
544003042System for the transfer of two states by multiple scanning
554003032Automatic terminal and line speed detector
564002833Rate independent signalling means

1976

573984632Circuit arrangement for the time division multiplex transmission of asynchronously occurring binary values of data
583975593Time division multiplex system and method for the transmission of binary data
593967137Circuit arrangement for weighting a current according to magnitude and direction
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017