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Channel monitoring with plural frequency agile receivers

Channel monitoring with plural frequency agile receivers

Optical slab

Optical slab

Optical slab

Flexible interconnection of scalable systems integrated using optical networks for datacenters

Date/App# patent app List of recent Lexer-related patents
12/11/14
20140365231
 Upsampling using oversampled sbr patent thumbnailUpsampling using oversampled sbr
An encoder (250) comprises a core encoder (252) for encoding a low frequency component of the audio signal at the signal sampling rate (fs_in) and a spectral band replication-referred to as sbr-encoding unit (153, 254) for determining a plurality of sbr parameters. A plurality of the sbr parameters is determined such that a high frequency component of the audio signal can be approximated based on the low frequency component of the audio signal and the plurality of sbr parameters.
12/11/14
20140364075
 Channel monitoring with plural frequency agile receivers patent thumbnailChannel monitoring with plural frequency agile receivers
A system and method to efficiently use a plurality of ‘receivers’ to monitor a larger plurality of ‘sources’ for audio content. Upon identifying that a source is active, one of the plural receivers is assigned to convey the content to a destination.
12/11/14
20140363165
 Optical slab patent thumbnailOptical slab
An apparatus can comprise an optical slab comprising a rigid substrate of substantially transmissive material. The apparatus can also comprise a wdm multiplexer to receive and combine a plurality of optical signals at different wavelengths to form a combined optical signal in the optical slab having an aggregate power.
12/11/14
20140363160
 Flexible interconnection of scalable systems integrated using optical networks for datacenters patent thumbnailFlexible interconnection of scalable systems integrated using optical networks for datacenters
A network capable of being used in a datacenter is described. In some embodiments, the network can comprise a set of optical fiber rings, wherein each optical fiber ring carries data traffic on one or more wavelengths, and wherein each optical fiber ring is partitioned into multiple sectors.
12/11/14
20140362774
 Circuits and method to enable efficient generation of direct digital synthesizer based waveforms of arbitrary bandwidth patent thumbnailCircuits and method to enable efficient generation of direct digital synthesizer based waveforms of arbitrary bandwidth
Embodiments of a system and method for providing efficient wideband inverse channelization for direct digital synthesizer based jamming techniques are generally described herein. In some embodiments, metadata associated with a technique for generating a waveform, such as frequency, phase and amplitude parameters, is received.
12/11/14
20140362678
 Network physical link (phy) switch system patent thumbnailNetwork physical link (phy) switch system
One example includes network physical link (phy) switch system. The system includes a multiplexer to output a first of a plurality of data streams that are input to a phy device in response to a first state of a selection signal.
12/11/14
20140362677
 Cable-level crosstalk reduction patent thumbnailCable-level crosstalk reduction
A device for managing signal transport, on a cable level, in a communication system, and a method for using same, are provided herein. The device is connectable between one or more access multiplexers (e.g., very-high-speed digital subscriber loop access multiplexer (vdslam) or a switch) and a cable in said communication system.
12/11/14
20140362273
 Solid-state imaging apparatus and semiconductor device patent thumbnailSolid-state imaging apparatus and semiconductor device
The present invention provides a small-sized inexpensive solid-state imaging apparatus. A d/a converter included in a successive comparison type a/d converter of the solid-state imaging apparatus includes a multiplexer which selects any of reference voltages vr0 to vr16 and sets it as an analog reference signal when coarse a/d conversion is performed, and which selects reference voltages vr (n−1) to vr (n+2) of the reference voltages vr0 to vr16 when fine a/c conversion is performed, and a capacitor array which generates an analog reference signal, based on the reference voltages vr (n−1) to vr (n+2) when the fine a/d conversion is performed.
12/11/14
20140362026
 Touch display having advanced-fringe-field-switching liquid crystal structure patent thumbnailTouch display having advanced-fringe-field-switching liquid crystal structure
A touch display having advanced-fringe-field-switching liquid crystal structure, including a pixel cell and a multiplexer circuit, wherein the multiplexer circuit is used to couple the pixel cell with a source driver unit to provide a fringe-field-switching display function during a display period, and couple the pixel cell with a touch detection unit to provide a touch detection function during a touch detection period.. .
12/11/14
20140361850
 Resonator, filter, and duplexer patent thumbnailResonator, filter, and duplexer
A resonator includes: a first comb-shaped electrode including a first bus bar, first electrode fingers coupled to the first bus bar and extending in an extension direction, and first dummy electrode fingers coupled to the first bus bar; and a second comb-shaped electrode including a second bus bar, second electrode fingers coupled to the second bus bar, extending in the extension direction, and facing the first dummy electrode fingers through first gaps, and second dummy electrode fingers coupled to the second bus bar and facing the first electrode fingers through second gaps, wherein 0.5λ≦Δd where Δd represents a distance in the extension direction between at least two gaps that are at least adjoining two of the first gaps or/and at least adjoining two of the second gaps, and λ represents pitches of the first electrode finger and the second electrode finger.. .
12/11/14
20140361775
Magnetic resonance multi-core array radio frequency device and magnetic resonance signal receiving method
A magnetic resonance multi-core array radio frequency device and a magnetic resonance signal receiving method are provided. The device comprises a radio frequency receiver which includes a radio frequency coil (11), a low noise preamplifier (13), a multiplexer (15), a radio frequency band-pass filter (17), a program control amplifier (19), a frequency synthesizer (21), a mixer (23), an analog to digital converter (29) and a controller (31).
12/11/14
20140361724
Synthetic space vector modulation
A synthetic space vector modulation method and device for controlling a voltage source inverter and load is provided. The device and method comprise a variable frequency oscillator (vfo), a center-aligned pulse-train signal generator, a modulo-n counter, and a three-phase time division multiplexer.
12/04/14
20140359388
Core circuit test architecture
A scan test architecture facilitates low power testing of semiconductor circuits by selectively dividing the serial scan paths into shorter sections. Multiplexers between the sections control connecting the sections into longer or shorted paths.
12/04/14
20140355984
Colorless, reconfigurable, optical add-drop multiplexer (roadm) apparatus and method
A colorless, reconfigurable, optical add-drop multiplexer (a colorless roadm) is disclosed. The roadm may include a de-interleaver, a diffraction grating, and a lens.
12/04/14
20140355598
Digital-to-analog converter with integrated fir filter
A digital-to-analog cjonverter contains a digital shift register and a digital multiplexer. Durir g each input signal clock period, the digital-to-analog converter is multiplexed in time to perform multiple conversions on samples stored in the shift register.
12/04/14
20140355497
Band grouping combinations for tunable umts multi-band filters
Apparatus, method, and system example embodiments provide an improved rf front end to simultaneously transmit and receive signals for cellular telecommunications. In an example embodiment, an apparatus comprises a tunable duplexer selectively connected to an antenna, configured to transmit and receive radio frequency communication signals in a group of at least two bands; and a tunable transmit filter in the duplexer, capable of being tuned to have an inductance value approximately matching at least two inductance values corresponding respectively to pass the at least two bands in the group, each of the at least two bands in the group having a positive duplex offset and each of the at least two inductance values that correspond respectively to the at least two bands in the group, having an inductance value that approximately matches the inductance values corresponding respectively to the other bands in the group..
12/04/14
20140355456
Second order intercept point (ip2) calibration for wireless receivers
Ip2 calibration efficiency can be improved by passing the calibration signal through the transceiver's duplexer instead of inserting the calibration signal directly onto transceivers receive circuit. Passing the calibration signal through the duplexer may reduce ip2 calibration periods for transceivers having less-permeable duplexers, or duplexers that provide better than average separation between the rx and tx circuits.
12/04/14
20140355335
Static random access memory system and operation method thereof
A static random access memory system includes a static random access memory, a multiplexer, an input buffer, an output buffer, and a shifter. The input buffer writes write data stored in the input buffer to addresses of the static random access memory corresponding to a write address signal according to a write command.
12/04/14
20140354373
Acoustic wave device and antenna duplexer including same
An acoustic wave device includes a first longitudinally-coupled acoustic wave filter having interdigital transducer (“idt”) electrodes arranged in a propagation direction of acoustic wave, and a second longitudinally-coupled acoustic wave filter having idt electrodes arranged in a propagation direction of acoustic wave. In the idt electrodes of the first longitudinally-coupled acoustic wave filter, a comb-shaped electrode connected to an input port and another comb-shaped electrode connected to an output port are disposed in an in-phase relation.
12/04/14
20140354372
Systems for reducing magnetic coupling in integrated circuits (ics), and related components and methods
Systems for reducing magnetic coupling in integrated circuits (ics) are disclosed. Related components and methods are also disclosed.
12/04/14
20140354370
Signal handling apparatus for radio frequency circuits
A signal handler providing high linearity in a small size, applicable across wide operating frequencies and bandwidths, while also adapted to preferred integrated circuit (ic) and printed circuit board technologies. In one implementation, a signal handling apparatus includes an input impedance transformer for receiving an input signal and matching an internal apparatus impedance, a splitter for providing n split signals, a number of signal processing circuits for processing the n split signals, a combiner for combining the n split signals into a combined signal, and output impedance transformer for receiving the combined signal and for matching the internal apparatus impedance to an output impedance of the apparatus.
12/04/14
20140354328
Programmable mixed-signal input/output (io)
Techniques are described for providing highly integrated and configurable io ports for integrated circuits that can be individually configured for a variety of general purpose digital or analog functions, such as multiple channel analog-to-digital converters (adc), multiple channel digital-to-analog converters (dac), multiplexers, gpios, analog switches, switch and multiplexers, digital logic level translators, comparators, temperature sensors and relays, and so forth. The configurations of individual ports can be set by a configuration register that can, for instance, designate the function and voltage range of the port without impacting the other ports.
12/04/14
20140353477
Optical encoder
An optical encoder includes: a first wavelength division multiplexer; a first set of optical launches including at least one optical launch, operatively connected to the first multiplexer; and an encoder plate including at least one patterned track; wherein each optical launch of the first set is positioned to direct light at the corresponding patterned track.. .
11/27/14
20140351483
Motherboard with peripheral component interconnect express slots
A motherboard (100) includes an x16-lane pcie slot (1), an x8-lane pcie slot (2), a controller (3), and a multiplexer (7). A feedback pin of the x16-lane pcie slot (1) outputs a feedback signal when an x16-lane pcie card is inserted into the x16-lane pcie slot (1).
11/27/14
20140349596
High-frequency circuit module
Provided is a high-frequency module that can prevent a transmission signal from reaching a reception circuit and that can achieve high mounting density. A first duplexer for a first frequency band is mounted on a circuit substrate, and a second transmission filter and a second reception filter that constitute a second duplexer for a second frequency band are embedded in the circuit substrate.
11/27/14
20140349592
Wireless circuit and frequency pair determination method
A wireless circuit that can be used in a plurality of frequency bands even if its duplexer is formed of current variable frequency filters is provided. The circuit includes a transmission-reception antenna 911, a variable frequency duplexer 131, a double-pole six-throw switch 923, an rfic 180, and a controller 190 which executes switching operations in accordance with control signals.
11/27/14
20140348506
Optical transmission apparatus and optical transmission method
An optical transmission apparatus includes: an optical amplifier configured to amplify a wavelength multiplexing light to be transmitted, the wavelength multiplexing light being input thereto; a combining unit configured to combine a plurality of non-signal lights in such a way that angles formed between polarization planes of the plurality of non-signal lights of a wavelength of wavelengths belonging to an amplification band of the optical amplifier become equal, the wavelength being different from a wavelength of a polarization multiplexing signal light; and a wavelength multiplexer configured to generate the wavelength multiplexing light to be input to the optical amplifier by multiplexing the plurality of non-signal lights combined by the combining unit and the polarization multiplexing signal light.. .
11/27/14
20140348504
Directionless optical architecture and highly available network and photonic resilience methods
A directionless optical architecture is described for reconfigurable optical add/drop multiplexers (roadms) and wavelength selective switches (wsss). The directionless architecture utilizes a directionless wavelength switch coupled between client devices and roadms/wsss to eliminate the need to hard-wire client devices to a wavelength division multiplexed (wdm) network.
11/27/14
20140348183
Data synchronization apparatus
Provided is a data synchronization apparatus. The data synchronization apparatus includes a signal conversion block converting individual serial digital signals into parallel digital signals in response to a load signal and converting the parallel digital signals into synchronized serial digital signals in response to a synchronization load signal which does not overlap the load signal, a clock/load signal generator outputting a reference load signal for generating the synchronization load signal to the signal conversion block, a multiplexer multiplexing the synchronized serial digital signals, and a first serial-to-parallel (s/p) converting the multiplexed signal into parallel signals..
11/27/14
20140348084
Multi-layer beamforming methods in wireless communication systems
A base station includes a reference signal allocator that allocates a first layer of dedicated reference signals and a second layer of reference signals to the same resource elements in a first resource block. The reference signals are allocated to two adjacent resource elements corresponding to a first ofdm symbol and a second ofdm symbol on a first, second, and third subcarriers of the first resource block.
11/27/14
20140347400
Electroluminescent display where each pixel can emit light of any eia color index
A display system, having an emissive body, varying light emitted from the surface in a way that each area becomes a pixel. The emissive body can be a fipel type device.
11/27/14
20140347148
Method of operation and construction of filters and multiplexers using multi-conductor multi-dielectric combline resonators
This invention provides novel combline resonators with multiple conductors and multiple dielectrics for compact filters and multiplexers with improved electric response. The novel combline resonator consists of multi-conductors being made up for the simplest case of an inner metallic post, an intermediate conductor, and an enclosure.
11/27/14
20140347145
High frequency circuit module
The high frequency circuit module includes an rfic configured to transmit and receive a high frequency signal, a power amplifier ic configured to amplify a transmission signal outputted from the rfic, and a duplexers configured to separate the transmission signal outputted from the power amplifier ic and inputted to an antenna and a reception signal from the antenna and inputted to the rfic from each other, in which at least one of the rfic and power amplifier ic is embedded in the circuit substrate, and the duplexers are disposed between the rfic and the power amplifier ic.. .
11/27/14
20140347144
Systems and methods for manufacturing passive waveguide components
Various embodiments are directed toward systems and method for manufacturing low cost passive waveguide components. For example, various embodiments relate to low cost manufacturing of passive waveguide components, including without limitation, waveguide filters, waveguide diplexers, waveguide multiplexers, waveguide bends, waveguide transitions, waveguide spacers, and antenna adapters.
11/27/14
20140347114
Negative edge flip-flop with dual-port slave latch
In an embodiment of the invention, a flip-flop circuit contains a 2-input multiplexer, a master latch, a transfer gate and a slave latch. The scan enable control signals se and sen of the multiplexer determine whether data or scan data is input to the master latch.
11/27/14
20140347113
Positive edge flip-flop with dual-port slave latch
In an embodiment of the invention, a flip-flop circuit contains a 2-input multiplexer, a master latch, a transfer gate and a slave latch. The scan enable control signals se and sen of the multiplexer determine whether data or scan data is input to the master latch.
11/27/14
20140347095
Bidirectional buffer and control method thereof
Bidirectional buffer 20d includes: multiplexer 30 that is equipped with rewriteable variable-resistance nonvolatile switch elements for each input terminal; tristate buffer 51 that is equipped with rewriteable variable-resistance nonvolatile switch elements for each output terminal and that receives the output of multiplexer 30 as input; demultiplexer 31 that receives the output of tristate buffer 51 as input; programming transistor tr0 whose drain terminal is connected to the input terminal of tristate buffer 51; and programming transistor tr1 whose drain terminal is connected to the output terminal of tristate buffer 51. Input terminals i1 and i3 of multiplexer 30 are connected to respective output terminals t1 and t2 of demultiplexer 31..
11/27/14
20140346323
Receiver optical module for receiving wavelength multiplexed optical signals
A receiver optical module to facilitate the assembling is disclosed. The receiver optical module includes an intermediate assembly including the optical de-multiplexer and the optical reflector each mounted on the upper base, and the lens and the pd mounted on the sub-mount.
11/20/14
20140344653
High performance read-modify-write system providing line-rate merging of dataframe segments in hardware
A method of merging data frames includes: receiving a first data frame having a plurality of sectors; receiving a second data frame having a plurality of sectors; generating a merged output data frame by merging, using a plurality of data paths including a plurality of multiplexers, sectors of the second data frame with sectors of the first data frame; and performing an error check on at least one check-data frame having sectors corresponding to those in the first data frame or the second data frame, where at least some of the sectors in the check-data frame are transmitted on a subset of the plurality of data paths that transmits sectors of the merged output data frame, and where the error check verifies the merged output data frame.. .
11/20/14
20140344551
Dual-mode instruction fetching apparatus and method
The dual-mode instruction fetching apparatus includes a mode register, a branch prediction unit, a program counter (pc) calculator, an instruction queue (iq), and a fetch multiplexer. The mode register is set to one of normal mode and line mode.
11/20/14
20140344487
Auto-switching interfaces to device subsystems
A method auto-switches interfaces between a client computer and subsystems in a device under management. A first output bus from a first subsystem is coupled to a client computer via a multiplexer, wherein the first subsystem is a subsystem from multiple system subsystems in the device under management.
11/20/14
20140344389
Server having multiple nodes and method for dynamically setting master node of the server
A server having multiple nodes and a method for dynamically setting a master node of the server are provided. Each node includes a board management controller (bmc), and one of the nodes is preset to be a current master node of the server.
11/20/14
20140341583
Reconfigurable optical add-drop multiplexer
A reconfigurable optical device including input and output ports, and add or drop ports, has a high degree of flexibility such that any wavelength channel from any optical signal introduced through the add ports may be added to any of the optical signals transmitted through the output ports. In addition, any wavelength channel from any optical signal received through the inputs ports may be dropped through any of the drop ports.
11/20/14
20140341582
Systems and methods for single wavelength with dual channels for control signal and internet data transmission
Systems and methods for single wavelength with dual channels for control signal and internet data transmission are disclosed. According to an aspect, a network unit may include a communications module configured to receive a single wavelength signal having first and second channels.
11/20/14
20140341578
Aligning and directly optically coupling photodetectors to optical demultiplexer outputs in a multichannel receiver optical subassembly
A multi-channel receiver optical subassembly (rosa) such as an arrayed waveguide grating (awg), with outputs directly optically coupled to respective photodetectors such as photodiodes. In one embodiment, an awg may be configured such that optical components of the awg do not interfere with direct optical coupling, and the wire bonding points on the photodiodes may also be configured such that wire bonding does not interfere with direct optical coupling.
11/20/14
20140341575
Signal manipulator for a quantum communication system
Wherein the retransmitter is configured to regulate the power of the first component such that the power of the multiplexed signal leaving the multiplexer is −5 dbm or less.. .
11/20/14
20140341573
Optical switching architectures for nodes in wdm mesh and ring networks
Switching architectures for wdm mesh and ring network nodes are presented. In mesh networks, the switching architectures have multiple levels—a network level having wavelength routers for add, drop and pass-through functions, an intermediate level having device units which handle add and drop signals, and a local level having port units for receiving signals dropped from the network and transmitting signals to be added to the network.
11/20/14
20140340785
A/d converter, motor drive device, magnetic disk storage device, and electronic appliance
An a/d converter has an analog multiplexer stage which selects one of a plurality of first analog signals as a second analog signal, an amplifier stage which amplifies the second analog signal to generate a third analog signal, an a/d conversion stage which converts the third analog signal into a digital signal, and a sequencer which controls those stages. The sequencer performs input switching processing in the analog multiplexer stage on completion of sample hold processing by the a/d conversion stage, when performing a plurality of times of a/d conversion processing sequentially, without waiting for completion of the a/d conversion processing..
11/20/14
20140340249
Time-interleaved single input dual output sigma-delta modulator
Systems and methods can detect a relationship between portions of an analog input signal using a single sensing point, and can provide information about the detected relationship in a digital signal. A system can include an input transconductance stage, a gate circuit driven by a first control signal, a phase-select multiplexer circuit driven by a second control signal, and multiple analog-to-digital converter (adc) channels.
11/13/14
20140337864
Multithreaded event handling using partitioned event de-multiplexers
Techniques for handling events are provided. In one embodiment, a computer system can create a plurality of i/o handles for receiving events.
11/13/14
20140337659
Dual-domain dynamic multiplexer and method of transitioning between asynchronous voltage and frequency domains
A dual-domain dynamic multiplexer and a method of transitioning between asynchronous voltage and frequency domains. One embodiment of the dual-domain dynamic multiplexer includes: (1) a first domain having a first voltage and a first clock, and a second domain having a second voltage and a second clock, (2) a plurality of data and data select input pairs wherein a data input of an input pair is in the first domain and a data select input of an input pair is in the second domain, and (3) a pre-charge stage in the second domain that is energized upon an edge of the second clock, whereby one data and data input pair is enabled and data latched in the second domain upon another edge of the second clock..
11/13/14
20140335799
Broadband distributed antenna system with non-duplexer isolator sub-system
Certain aspects and aspects of the present invention are directed to a distributed antenna system having a downlink communication path, an uplink communication path, and a non-duplexer isolator sub-system. The downlink communication path can communicatively couple a transmit antenna to a base station.
11/13/14
20140334812
Wavelength multiplexing optical communication device
A wavelength multiplexing optical communication device includes: a pluggable ld module that generates a check optical signal having a specific wavelength; a multiplexer that multiplexes the check optical signal onto the transmitting-side optical fiber which links the transmitting-side connector with a corresponding output port of the optical demultiplexer, the transmitting-side connector being connected to the in-device optical fiber; a demultiplexer that demultiplexer the check optical signal from a receiving-side optical fiber which links the receiving-side connector with a corresponding input port of the optical multiplexer, the receiving-side connector being connected to the in-device optical fiber; a level detector that detects a level of the check optical signal obtained by the demultiplexer; and an erroneous connection detector that detects an erroneous connection of the in-device optical fiber in accordance with the detected level.. .
11/13/14
20140334557
Coding concept allowing parallel processing, transport demultiplexer and video bitstream
A raw byte sequence payload describing a picture in slices, wpp substreams or tiles and coded using context-adaptive binary arithmetic coding is subdivided into tranches with continuing the context-adaptive binary arithmetic coding probability adaptation across tranche boundaries. Thereby, tranche boundaries additionally introduced within slices, wpp substreams or tiles do not lead to a reduction in the entropy coding efficiency of these entities.
11/13/14
20140334553
Methods and apparatuses including a statistical multiplexer with bitrate smoothing
Examples methods and apparatuses including a statistical multiplexer with the bitrate smoother are described herein. An example apparatus may include a statistical multiplexing (statmux) system for use with a communication link.
11/13/14
20140334362
Tunable diplexer
A tunable diplexer includes a high band port, a low band port, an antenna port, a high pass filter, and a low pass filter. The high pass filter is coupled between the high band port and the antenna port, and is configured to pass signals within a high pass band between the high band port and the antenna port.
11/13/14
20140334361
Apparatus for communication using simplex antennas
An apparatus comprises a duplexer having a transmit port, a receive port, and an antenna port. A transmitter is coupled to the antenna port of the duplexer.
11/13/14
20140334349
Method and transceiver for cancelling multi-carrier transmission interference
A method, an apparatus, and a transceiver for cancelling multi-carrier transmission interference are provided. The method includes: collecting a high order intermodulation signal in radio frequency signals output by a transmitter; processing the high order intermodulation signal so as to generate a first digital signal; establishing a high order intermodulation model by using the first digital signal and a first baseband signal output by the transmitter; generating a second digital signal by using a coefficient of the high order intermodulation model and a second baseband signal output by the transmitter; and counteracting interference in a digital signal output by a receiver with the second digital signal.
11/13/14
20140333137
Dc-based uninterruptible power system and method for detecting abnormal voltage
A direct current (dc) uninterruptible power system is disclosed. The dc-based uninterruptible power system includes a multiplexer, a battery unit, a linear regulator, a switch-transistor, a voltage comparator and micro controller.
11/06/14
20140330464
Method and system for control of apparatus
The present invention relates generally to manually controlling an apparatus and/or a multiplexer. More particularly, the present invention relates to controlling an apparatus and/or a multiplexer by signals that preferably include both proportional-output signals and rate-of-change signals.
11/06/14
20140329475
Front-end circuit for band aggregation modes
A front-end circuit for a wireless communication unit includes at least two antenna feeds. At least one of the antennas is coupled to an antenna switch.
11/06/14
20140329458
Smart antenna
A smart antenna apparatus includes a casing, which supports an omnidirectional antenna array; a plurality of transceivers electrically connected with the antenna array; and a format converter and booster device electrically connected between the plurality of transceivers and a network port, said format converter and booster device comprising a multiplexer/de-multiplexer circuit for encoding plural usb signals from the plurality of transceivers to the network port and for decoding plural usb signals from the network port to the plurality of transceivers. .
11/06/14
20140329457
Channel monitoring with plural frequency agile receivers
A system and method to efficiently use a plurality of ‘receivers’ to monitor a larger plurality of ‘sources’ for audio content. Upon identifying that a source is active, one of the plural receivers is assigned to convey the content to a destination.
11/06/14
20140328384
Methods and apparatuses including a statistical multiplexer with global rate control
Examples methods and apparatuses including a statistical multiplexer with global rate control are described herein. An example apparatus may include a statistical multiplexing (statmux) system coupled to a communication link.
11/06/14
20140328220
Carrier aggregation arrangements for mobile devices
Front end circuitry for a wireless communication system includes a first antenna node, a second antenna node, a first triplexer, a second triplexer, and front end switching circuitry coupled between the first triplexer, the second triplexer, the first antenna node, and the second antenna node. The front end switching circuitry is configured to selectively couple the first triplexer to one of the first antenna node and the second antenna node and couple the second triplexer to a different one of the first antenna node and the second antenna node.
11/06/14
20140328115
Positive edge preset reset flip-flop with dual-port slave latch
In an embodiment of the invention, a flip-flop circuit contains a 2-input multiplexer, a master latch, a transfer gate and a slave latch. The scan enable control signals se and sen of the multiplexer determine whether data or scan data is input to the master latch.
11/06/14
20140327496
Tunable diplexers in three-dimensional (3d) integrated circuits (ic) (3dic) and related components and methods
Tunable diplexers in three-dimensional (3d) integrated circuits (ic) (3dic) are disclosed. In one embodiment, the tunable diplexer may be formed by providing one of either a varactor or a variable inductor in the diplexer.
10/30/14
20140325297
Code coverage circuitry
A method with a circuit that includes a memory (130) coupled to an analog line coverage circuit (104). The analog line coverage circuit includes a plurality of buffers (151-154) in which each buffer is coupled to one memory location of the memory, a plurality of bin cells (161-164) in which each bin cell is coupled to a buffer, a multiplexer (170), each input terminal of which is coupled to a bin cell, and an analog-to-digital converter (180) coupled to the multiplexer and to an output terminal of the analog line coverage circuit.
10/30/14
20140325253
Timing control circuit
A timing control circuit includes: a first variable delay circuit configured to receive first data having a first communication speed, and to give a variable delay to the first data; a first multiplexer configured to receive output of the first variable delay circuit, and to convert into second data having a second communication speed different from the first communication speed in accordance with first control signal; a second variable delay circuit configured to receive third data having the first communication speed, and to give a delay corresponding to the delay of the first variable delay circuit to the third data; a decision circuit configured to compare timings of output of the second variable delay circuit and the first control signal; and a control circuit configured to control the delays of the first variable delay circuit and the second variable delay circuit in accordance with output of the decision circuit.. .
10/30/14
20140323337
Monolithic device combining cmos with magnetoresistive sensors
A monolithic device comprises a substrate. An array of sensing elements is coupled to the substrate, and each sensing element includes a magnetoresistive sensor.


Popular terms: [SEARCH]

Lexer topics: Capacitive Sensor, Semiconductor, Demultiplex, Video Play, Multiplexing, Compatibility, Coding Method, Volatile Storage, Volatile Memory, Memory Cells, Memory Cell, Semiconductor Substrate, Speech Recognition, Intersymbol Interference, Feedback Signal

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This listing is a sample listing of patent applications related to Lexer for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Lexer with additional patents listed. Browse our RSS directory or Search for other possible listings.
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Key IP Translations - Patent Translations



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