СПИСОК патентов США - подгруппа МПК16 H04J7/00



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№ п/п Номер патента Название патента

2017

19591394Headphones, audio device, audio system and method for transmitting signals

2016

29468004Methods and apparatus in a wireless communication system
39462574Interfacing between a dynamic spectrum policy controller and a dynamic spectrum controller
49413520Optical transceiver and method with channel binding, clock forwarding, and integrate-and-dump receivers
59325486Bidirectional communication
69304566Systems and methods for use in communicating with a charging station

2015

79178676Device and method for monitoring control channel in multicarrier system
89130703System for establishing and maintaining a clock reference indicating one-way latency in a data network
99124476System and method for data distribution in VHF/UHF bands
109116229Ultrasound transmit beamformer integrated circuit and method
119088390Re-synchronization of timing between communication devices
128994337Balancing method and balancing system of battery pack
138982688Congestion abatement in a network interconnect
148934875Location based system to deliver targeted content messages to mobile devices

2014

158891355Information transmitter with variable pulse width encoding
168861327Methods and systems for communicating
178804483System and method for transmission and detection of frame including bursts of pulses
188804482Bidirectional communication
198717865Method and apparatus for constructing very high throughput short training field sequences

2013

208571132Constrained hopping in wireless communication systems
218570983FDD/TDD wireless link for UNII band
228555373Network security module for Ethernet-receiving industrial control devices
238533550Method and system to improve the performance and/or reliability of a solid-state drive
248525936Communication apparatus, television receiver, video signal processing apparatus, communication method, program, and integrated circuit
258477591Control apparatus, control method and computer program of communication system
268451710Sub-packet pulse-based communications
278391215Wireless communication apparatus and wireless communication method
288385187Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method
298351320Method and apparatus for transmitting pilot in wireless communication system

2012

308274885System and method for data distribution in VHF/UHF bands
318190163Methods and apparatus of enhanced coding in multi-user communication systems
328174961Switch control device
338144854Conference bridge which detects control information embedded in audio information to prioritize operations
348089860Data transmission system and method

2011

358045451Apparatus and method for channel estimation in a mobile communication system
367995722Data transmission over an in-use transmission medium
377948869Time-encoding-based high-capacity digital communication link
387944807System and method for implementing a single-wire serial protocol
397915938Multi-channel digital pulse width modulator (DPWM)
407894332Power profile reshaping in orthogonal frequency division multiple access symbols
417889787Ultrasound transmit beamformer integrated circuit and method

2010

427859991Signal transmitting apparatus, power supplying system, and serial communication apparatus
437848222Pulsed wave interconnect
447822800Apparatus and method for performing a calculation operation
457821918System and method for communication channel and device control via an existing audio channel
467778154Techniques for reducing interference in a communication system
477756699Sound encoder and sound encoding method with multiplexing order determination
487756698Sound decoder and sound decoding method with demultiplexing order determination
497697902Radio frequency remote control
507688811Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones

2009

517505395Parallel pulse code modulation system and method
527486221Methods and systems for using pulsed radar for communications transparent to radar function

2008

537391716Semiconductor integrated circuit and data transmission system
547315898Data communication system, data transmission apparatus, data reception apparatus, data communication method, and computer program

2007

557308004Method and apparatus of multiplexing and demultiplexing communication signals
567295509Signaling method in an OFDM multiple access system
577266077Serial digital communication system and method

2006

587046685Scheduling control system and switch

2004

596735221Communication network system

2003

606593867High performance bus interface

2002

616486985Method for transmitting an additional data signal and a useful data signal in an optical network
626337855Method, transmitter and receiver for transmitting training signals in a TDMA transmission system

2001

636295494Data transfer method in a restraint system connected to a bus line
646275509Masked signal transceiver
656256302Method for the common transmission of digital and analogue modulated radio broadcasting and/or television broadcasting signals
666195397Signal transmission and reception device for new wiring system

2000

676160792Pulse amplitude modulated tone generator
686081550Method of testing clock paths and network elements for carrying out the method
696081361Sub-carrier multiplexing in broadband optical networks

1999

705937000Method and apparatus for embedding auxiliary data in a primary data signal
715917627Optical TDM transmission system
725881047Simultaneous analog and digital communication with improved phase immunity
735859877Simultaneous analog and digital communication using fractional rate encoding

1998

745844944Simultaneous analog and digital communication using partitioning of bits into words
755825781Pulse amplitude modulated tone generator
765822360Method and apparatus for transporting auxiliary data in audio signals
775724340Apparatus and method for amplitude tracking

1997

785684834Simultaneous analog and digital communication using fractional rate encoding
795661718Simultaneous analog and digital communication
805604918Two-line mixed analog/digital bus system and a master station and a slave station for use in such system

1996

815559791Companding of voice signal for simultaneous voice and data transmission
825537441Controlled simultaneous analog and digital communication
835537436Simultaneous analog and digital communication applications
845528596Telecommunications systems
855510919Optical system for transmitting a multilevel signal
865499244Packet data reciever with sampled data output and background light cancellation

1995

875475713Shaped signal spaces in a simultaneous voice and data system
885448555Simultaneous analog and digital communication
895442626Digital communications system with symbol multiplexers
905440585Applications of simultaneous analog and digital communication
915436930Simultaneous analog and digital communications with a selection of different signal point constellations based on signal energy
925410541System for simultaneous analog and digital communications over an analog channel

1994

935377194Multiplexed coded modulation with unequal error protection
945299044Ranging method for use in TDMA systems on tree-and-branch optical networks

1993

955251235Single receiver for receiving wireless transmission of signals is for use with a serial two-conductor data bus

1990

964972408Method and apparatus for combining and for separating a low data rate digital channel with or from the high data rate digital channel of a transmission link

1989

974862455Demultiplexing circuit for a multiplex signal
984831662Fiber optic data transmitting system

1988

994763326Service-integrating, digital message transmission system for joint transmission of narrow-band and broadband signals
1004731798Method for transmitting information, in which the signals are coded as amplitudes of the half-waves or periods of a sinusoidal alternating current
1014719616Communication method and apparatus

1986

1024630287Secondary channel signalling in a QAM data point constellation
1034610012Signal transmission system featuring bidirectional transmission of different signal types over a common transmission line connecting a central unit and a plurality of terminal units
10445690453-Wire multiplexer

1985

1054561117Fiber optic digital data transmitting system
1064519067Communication system providing amplifier gain by half-cycle carrier signal control
1074498166Multiplexer and demultiplexer circuits for analog signals

1984

1084477900Successive frame digital multiplexer with increased channel capacity
1094477896Single-wire data transmission system having bidirectional data synchronization, and D.C. power for remote units

1983

1104420842Fiber optic digital data transmitting system
1114376306Frame-synchronizing method and system for recovering supplemental information from supermodulated stream of multilevel symbols

1982

1124339818Digital multiplexer with increased channel capacity
1134330856Digital signal transmission system including means for converting asynchronous signals to the operating speed of a transmission line

1980

1144229830Apparatus and method for providing a modulation format for multiple wideband signal transmission

1979

1154161628Technique for tracking amplitude fades for multi-amplitude signalling

1976

1163979561Level-code encoded multiplexer
1173955188Encoding technique for enabling a device to process different types of digital information transmitted along a single information channel
1183944931Multi-channel frequency converter having automatic control
1193940567Multiplex transmission system on-off signal
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017