СПИСОК патентов США - подгруппа МПК16 H04L27/24


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2016

19503294Amplitude and phase shift keying modulation for saturated amplifier systems

2013

28615056Differential phase shift keying demodulator, receiver apparatus employing the demodulator, and demodulation method
38611468Demodulator of digital modulated signal, receiver apparatus employing the demodulator, and demodulation method

2010

47653152Frequency measurement system for low modulation index digital FM/PM communication

2005

56963732Subsampling communication receiver architecture with relaxed IFA readout timing

2002

66421393Technique to transfer multiple data streams over a wire or wireless medium

2001

76301308System and method for high speed data transmission

2000

86072829Method of higher value step encoding

1997

95675609Sinusoidal pulse and pulse train signaling apparatus
105642380Data communication system and modem therefor
115623518Method and circuit arrangement for transmitting binary data trains

1996

125587797Process for encoding and transmitting information
135581368Data-reducing coding method for transmitting information from a transmitter to a receiver
145576835Method for run-length coding for shortening transmission time

1994

155315622Data circuit terminating equipment (DCE) including timing arrangements circuits controlled by processing means

1993

165251235Single receiver for receiving wireless transmission of signals is for use with a serial two-conductor data bus

1992

175103463Method and system for encoding and decoding frequency shift keying signals

1991

185050188Method and apparatus for transmitting coded information
194996503Phase modulator circuit for encoding two binary digits per cycle of sine wave carrier

1988

204794621Apparatus for transmitting information by angle modulation
214731798Method for transmitting information, in which the signals are coded as amplitudes of the half-waves or periods of a sinusoidal alternating current

1981

224245215Power line signalling system

1980

234222035Multiplex system having digital coded power line signals

1978

244131882Digital two-wire irrigation control system with feedback
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Дата формирования списка: 03.04.2017