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Demultiplex-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).

NEW Hierarchical display-server system and method
Netzyn, Inc.
February 15, 2018 - N°20180048736

A computing system includes a hierarchical set of servers. The hierarchical set includes a master server and one or more slave server. The master server and slave servers communicate with at least one non-intelligent user system over a communications network. The master server has full access to each non-intelligent user system. The master server controls access permissions for each slave ...
NEW Demultiplex type display driving circuit
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047353

Disclosed is a demultiplex type display driving circuit, applied in a rgbw four colors pixel structure display device, comprising a plurality of driving units, and each driving unit comprises eight demultiplex modules, and each demultiplex module comprises three thin film transistors, and gates of the three thin film transistors are electrically coupled to a first branch control signal (demux1), a ...
System and method for virtual multipath data transport
Anchorfree Inc
February 08, 2018 - N°20180041613

A computer system splits data to be transmitted into a plurality of reliable connections which are multiplexed through a smaller number of unacknowledged connections, such as connections that do not require acknowledgment and which may be vpn tunnels. A receiver then demultiplexes data received to obtain data flows over the reliable connections and transmits separate acknowledgements for each reliable connection. ...
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System and method for out-of-line real-time in-service performance measurement
Accedian Networks Inc.
February 08, 2018 - N°20180041399

A system for out-of-line testing of performance of a network, comprising a multiplexer at an input to the network; a demultiplexer at an output from the network; the multiplexer further comprising a traffic generator to insert synthetic traffic, and a first switch to accept an incoming customer traffic stream and join the incoming customer traffic stream with a synthetic traffic ...
High frequency circuit and communication apparatus
Murata Manufacturing Co., Ltd.
February 08, 2018 - N°20180041190

A high frequency circuit includes a first demultiplexing circuit including a first high pass filter and a low pass filter and a second demultiplexing circuit including a band elimination filter and a band pass filter, the second demultiplexing circuit being connected in series with the first demultiplexing circuit. At least one of the band elimination filter and the band pass ...
Systems and methods for integrating ion mobility and ion trap mass spectrometers
Battelle Memorial Institute
February 08, 2018 - N°20180038831

Described herein are examples of systems and methods for integrating ims and ms systems. In certain examples, systems and methods for decoding double multiplexed data are described. The systems and methods can also perform multiple refining procedures in order to minimize the demultiplexing artifacts. The systems and methods can be used, for example, for the analysis of proteomic and petroleum ...
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Demultiplex Patent Applications
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Systems and techniques for communication using combined orbital angular momentum and multiple-input-multiple-output processing
University Of Southern California
February 01, 2018 - N°20180034556

A system includes a transmitter with multiple transmit devices each having an oam multiplexer that converts multiple input signals into an oam beam. Each transmit device outputs a coaxial group of orthogonal oam beams. The system also includes a receiver that has multiple receive devices each having an oam demultiplexer that receives the group of oam beams from a corresponding ...
Multi-stage interferometer circuit with waveform shaping function
Nippon Telegraph And Telephone Corporation
February 01, 2018 - N°20180034555

A multi-stage interferometer circuit of the present invention includes: a multiplexing port; (n-1) stages of lattice type two-beam interferometers, wherein each stage includes a two-beam delay circuit having a path length difference of an integral multiple of m·Δ l/2, and wherein the two-beam delay circuit of the lattice type two-beam interferometer of the first stage is connected to ...
Network tap with battery-assisted and programmable failover
February 01, 2018 - N°20180034542

A network tap with battery assisted and programmable failover is disclosed. The network tap includes a processing element, at least one optical-electrical transceiver, and at least one multiplexer/demultiplexer module. A backup battery provides power to the optical-electrical transceiver(s) and the multiplexer/demultiplexer module(s) but not the processing element when operating in a failover mode. The network tap ...
Optical demultiplexer
Kitanihon Electric Cable Co., Ltd.
February 01, 2018 - N°20180031768

An optical demultiplexer that separates, for each signal wavelength, signal light a plurality of wavelengths of which is multiplexed, the optical demultiplexer including: an antireflection film disposed at on an incident surface of a glass block; filters disposed on an emission surface of the glass block, the filters transmit light of a wavelength predetermined for each signal wavelength included in ...
Video processing system with multiple syntax parsing circuits and/or multiple post decoding circuits
Mediatek Inc.
January 18, 2018 - N°20180020228

A video processing system includes a storage device, a demultiplexing circuit, and a syntax parser. The storage device includes a first buffer and a second buffer. The demultiplexing circuit performs a demultiplexing operation upon an input bitstream to write a video bitstream into the first buffer and write start points of bitstream segments of the video bitstream stored in the ...
Method and apparatus for multi-band distribution of digital content
Time Warner Cable Enterprises Llc
January 18, 2018 - N°20180020190

A method and apparatus to create and transmit transport multiplexes comprising one or more levels of service over a network. In one embodiment, the level of service comprises high definition (hd) content or programs, and the transmitted multiplexes are distributed over a plurality of downstream rf carriers in a cable network simultaneously. A head-end architecture for performing the multiplexing and ...
Optical transceiver module for communications in das systems
Teko Telecom S.r.l.
January 18, 2018 - N°20180019819

The optical transceiver module installable on the master unit side of a das system connectable to a plurality of remote units, comprises an uplink connector and a downlink connector connectable to a radio base station, first and second optical connectors connectable to the remote units, a downlink path for the connection between the downlink connector and the first and second ...
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Demultiplex Patent Applications
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  • 112+ full patent PDF documents of Demultiplex-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Satellite system that produces optical inter-satellite link (isl) beam based on optical feeder uplink beam
Space Systems/loral, Llc
January 18, 2018 - N°20180019807

Described herein is a space based subsystem of a satellite, and methods for use therewith, for producing and transmitting an optical isl beam to another satellite. The subsystem can include, inter alia, receiver optics, optical amplifiers, a wdm demultiplexer, beam splitters, a wdm multiplexer, and transmitter optics. The transmitter optics may be configured to receive an amplified wavelength division multiplexed ...
Video processing system using ring buffer and racing-mode ring buffer access control scheme
Mediatek Inc.
January 18, 2018 - N°20180018999

A video processing system has a storage device, an audio/video demultiplexing circuit, and a video decoder. The storage device has a bitstream buffer that is a ring buffer. The audio/video demultiplexing circuit receives an input data, and performs an audio/video demultiplexing operation upon the input data to write data of a video bitstream into the ring buffer. ...
Stereo-phonic frequency modulation receiver and method for separating dual sound channels
Mstar Semiconductor, Inc.
January 18, 2018 - N°20180018976

A stereo-phonic frequency modulation receiver includes: a frequency modulation demodulation circuit, receiving a reception signal, and generating a demodulated signal according to the reception signal; a frequency-division demultiplexer, generating a sum signal, a difference signal and a pilot amplitude signal according to the demodulated signal; a dual sound channel separation circuit, generating a left-channel output signal and a right-channel output ...
Wavelength division multiplexer/demultiplexer with flexibility of optical adjustment
Futurewei Technologies, Inc.
January 18, 2018 - N°20180017735

Multiplexer and demultiplexer apparatuses are disclosed herein. In various embodiments, a demultiplexer apparatus comprises a receptacle having a collimate lens and configured to receive an inlet light, a substrate, a reflector mounted to the substrate and configured to reflect the inlet light. The reflector is either fixed or adjustable during assembly. The demultiplexer apparatus also includes a demultiplexer block coupled ...
Scalable wlan gateway
Huawei Technologies Co., Ltd.
January 11, 2018 - N°20180014280

A technique for combining transmission bandwidths of several communication devices, such as mobile stations (ms1, ms2) is disclosed. A master mobile station (ms1) establishes (7-0) a wlan access point communicating with wlan client terminals (ct). One or more slave mo-bile stations (ms2) may detect a predefined network identifier and join the wlan network. The master (ms1) as-signs ip addresses for ...
Method and system for data demultiplexing
January 11, 2018 - N°20180013865

The demultiplexing system receives packets of a message, identifies a sequence of message handlers for processing the message, identifies state information associated with the message for each message handler, and invokes the message handlers passing the message and the associated state information. The system identifies the message handlers based on the initial data type of the message and a target ...
Apparatus and method to improve compression and storage of data
At&t Intellectual Property I, L.p.
January 11, 2018 - N°20180013688

Methods, computer-readable media and apparatuses to improve storage and compression of data are disclosed. A processor receives a data stream, wherein the data stream comprises multiplexed data from a plurality of different sources, analyzes the data stream to identify a source of the plurality of different sources for each block of data of the data stream, demultiplexes the data stream ...
Multiplex modules for carrier aggregation receivers
Qualcomm Incorporated
January 11, 2018 - N°20180013600

An apparatus includes a low noise amplifier (lna) multiplexer configured to receive a plurality of radio frequency (rf) signals at a plurality of input terminals and to combine the plurality of rf signals into a combined rf signal that is output at an output terminal. The lna multiplexer includes a plurality of input signal paths, and each input signal path ...