FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
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

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Lexer patents



      
           
This page is updated frequently with new Lexer-related patent applications. Subscribe to the Lexer RSS feed to automatically get the update: related Lexer RSS feeds. RSS updates for this page: Lexer RSS RSS


Elastic wave filter device and duplexer

Murata Manufacturing

Elastic wave filter device and duplexer

Apple

Operand cache design

Date/App# patent app List of recent Lexer-related patents
02/26/15
20150058895
 Digital broadcast receiver and  processing caption thereof patent thumbnailnew patent Digital broadcast receiver and processing caption thereof
A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
02/26/15
20150058699
 Methods for accessing a storage unit of a flash memory and apparatuses using the same patent thumbnailnew patent Methods for accessing a storage unit of a flash memory and apparatuses using the same
An embodiment of a method for accessing a storage unit of a flash memory, performed by a processing unit, includes at least the following steps. A multiplexer is controlled to couple a dram (dynamic random access memory) to a buffer.
Silicon Motion, Inc.
02/26/15
20150058573
 Operand cache design patent thumbnailnew patent Operand cache design
Instructions may require one or more operands to be executed, which may be provided from a register file. In the context of a gpu, however, a register file may be a relatively large structure, and reading from the register file may be energy and/or time intensive an operand cache may be used to store a subset of operands, and may use less power and have quicker access times than the register file.
Apple Inc.
02/26/15
20150057972
 Measuring apparatus and measuring method patent thumbnailnew patent Measuring apparatus and measuring method
Provided is a measuring apparatus that a beam splitter configured to split the first beam into test light and reference light and a beam multiplexer configured to multiplex the test light reflected by an object to be tested and the reference light are separately provided, and a beam guiding unit configured to guide the second beam to the object to be tested is disposed on the optical path of the test light between the beam splitter and the beam multiplexer or between the beam multiplexer and the detector.. .
Canon Kabushiki Kaisha
02/26/15
20150055954
 Wave division multiplexer arrangement for small cell networks patent thumbnailnew patent Wave division multiplexer arrangement for small cell networks
A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination field; and a drop terminal. Distribution fibers have first ends coupled to output ports of a drop terminal and second ends coupled to the termination field.
Adc Telecommunications, Inc.
02/26/15
20150055952
 Intranodal roadm fiber management apparatuses, systems, and methods patent thumbnailnew patent Intranodal roadm fiber management apparatuses, systems, and methods
An intranodal reconfigurable optical add/drop multiplexer (roadm) fiber management apparatus, and a system employing the apparatus. The apparatus comprises a plurality of ingress optical ports, a plurality of egress optical ports, and a plurality of optical interconnections interposed between ones of the plurality of ingress optical ports and ones of the plurality of egress optical ports.
Tellabs Operations, Inc.
02/26/15
20150055665
 Receiver optical module for wavelength multiplexed signal patent thumbnailnew patent Receiver optical module for wavelength multiplexed signal
A receiver optical module that receives a wavelength multiplexed signal is disclosed. The receiver optical module includes an optical de-multiplexer that generates a plurality of signals contained in the wavelength multiplexed signal depending on wavelengths of the signals.
Sumitomo Electric Industries, Ltd.
02/26/15
20150055562
 Network device interface for supporting a plurality of network interface cards patent thumbnailnew patent Network device interface for supporting a plurality of network interface cards
A network device interface configured for communication over a plurality of wireless networks is provided. The network device interface includes a first physical network interface card (nic) configured to allow communication over a first type of wireless communication protocol; a second physical network interface card (nic) configured to allow communication over a second type of wireless communication protocol, wherein the first and second communication protocols are different; at least a first miniport driver connected to the first physical nic; at least a second miniport driver connected to the second physical nic; a multiplexer (mux) filter driver connected to the first miniport and the second miniport and configured to multiplex between the first miniport and the second miniport for at least switching sessions between the first physical nic and the second physical nic; and at least one network light weight filter (lwf) driver connected to the mux filter driver..
Wilocity Ltd.
02/26/15
20150054597
 Elastic wave filter device and duplexer patent thumbnailnew patent Elastic wave filter device and duplexer
An elastic wave filter device includes a one-port elastic wave resonator and an elastic wave filter unit connected in series to the one-port elastic wave resonator. The one-port elastic wave resonator is connected in parallel to an inductance.
Murata Manufacturing Co., Ltd.
02/19/15
20150050020
 Optical transceiver and optical output level control method patent thumbnailOptical transceiver and optical output level control method
A receiving-side integrated optical circuit of an optical transceiver has an optical wavelength demultiplexer to separate signal light components of the different wavelengths contained in a wavelength division multiplexed signal received from each of n links of a transmission path, a set of n optical amplifiers inserted between the transmission path and the optical wavelength demultiplexer, each optical amplifier being configured to collectively amplify the signal light components of the different wavelengths contained in the received wavelength division multiplexed signal, and a set of photo detectors arranged after the optical wavelength demultiplexer and to detect the signal light components of the different wavelengths.. .
Fujitsu Limited
02/19/15
20150049266

Autostereoscopic displays


An autostereoscopic display system includes a display including a plurality of addressable pixels. Each of the plurality of pixels includes two or more sub-pixels.
Universal Display Corporation
02/19/15
20150049256

System and providing pcie over displayport


Ihs video signal and ihs bus information is received by a display multiplexer, where it is demultiplexed. Demultiplexed ihs video signal information is received by a video interface receiver, where it is used to generate an image on a digital display.
02/19/15
20150048900

Electrical component


An electrical component, e.g., a diplexer or a duplexer, can have one of a number of diverse arrangements for terminal surfaces on the substrate bottom. For example, the terminal surfaces for first and second filters are not disposed at the maximum distance from one another.
Epcos Ag
02/19/15
20150048147

Laser light source device and manufacturing laser light source device


The present invention is a laser light source device having: a silicon substrate having a first flat surface and a second flat surface which is formed at a position lower than the first flat surface by a level difference in the thickness direction; a first junction having a microbump structure comprising au formed on the first flat surface; a second junction having a microbump structure comprising au formed on the second flat surface; a first optical element and a second optical element for emitting laser light, which are joined to the first junction by a surface activation technique; a reflective member for reflecting the laser light from the first optical element toward a multiplexer, the reflective member being joined to the second junction by the abovementioned technique; and a multiplexer for directly receiving the laser light from the second optical element and multiplexing the laser light from the first optical element and the laser light from the second optical element, the multiplexer being joined to the second junction by the abovementioned technique; a configuration being adopted whereby the distance between the first optical element and the reflective member is different from the distance between the second optical element and the multiplexer, and the length of the optical path from the first optical element to the multiplexer is equal to the length of the optical path from the second optical element to the multiplexer.. .
Citizen Holdings Co., Ltd.
02/12/15
20150046746

Method for ensuring remediation of hung multiplexer bus channels


Technologies are described herein for ensuring remediation of hung multiplexer bus channels between a baseboard management controller (bmc), multiplexer, and i2c device such as a sensor. In particular, a bmc, which is in operative communication with one or more sensors via a multiplexer, comprises an i2c interface and general purpose input/output (gpio) interface.
American Megatrends, Inc.
02/12/15
20150045089

Three-in-one antenna device for mobile phone and mobile terminal


A three-in-one antenna device for a mobile phone and a mobile terminal are provided, which include a three-in-one antenna, an antenna matching unit, and a radiofrequency unit. The rf unit further includes a dual-band duplexer, a bt/wifi rf circuit, and a gps rf circuit.
Huizhou Tcl Mobile Communication Co., Ltd.
02/12/15
20150043920

Submarine reconfigurable optical add/drop multiplexer with passive branching unit


Systems and methods for data transport, including submarine reconfigurable optical add/drop multiplexers, branching units configured to receive signals from trunk terminals (tts), and dummy light filters configured to pass useful signals through the filters, and to reflect dummy light. Optical interleavers are configured to separate useful signals into two or more groups of optical channels, and the optical channels are set to a frequency of either a left or a right portion of a total channel bandwidth.
Nec Laboratories America, Inc.
02/12/15
20150043888

Auto-select algorithm for a high-definition multimedia interface switch


A multimedia device is described. The multimedia device includes a multiplexer.
Aliphcom
02/12/15
20150043285

Interfaces and die packages, and appartuses including the same


A memory device includes a memory die package including a plurality of memory dies, an interface device including an interface circuit, and a memory controller configured to control the interface with control data received from at least one of the plurality of memory dies. The interface device of the memory device is configured to divide and multiplex an io channel between the memory die package and the memory controller into more than one channel using the control data receive from the at least one of the plurality of memory dies.
Micron Technology, Inc.
02/12/15
20150042413

Tunable filter and duplexer including filter


A filter includes a plurality of resonance cavities, where a resonance tube and a tuning bolt penetrating into space enclosed by the resonance tube are disposed in each resonance cavity; further includes a tuning part disposed between the tuning bolt and the resonance tube, where the tuning part and the resonance tube form a first capacitor, and the tuning part and the tuning bolt form a second capacitor; and further includes an adjusting structure used for rotating the tuning part, so as to change relative areas between the tuning part and the resonance tube and between the tuning part and the tuning bolt, so that the first capacitor and the second capacitor change synchronously. In the present invention, the tuning part is disposed between the tuning bolt and the resonance tube, so that the tuning part forms a double-capacitor structure with the resonance tube and the tuning bolt..
Huawei Technologies Co., Ltd.
02/05/15
20150039956

Test mux flip-flop cell for reduced scan shift and functional switching power consumption


A new flip-flop cell that is more efficient in scan chain configuration includes a multiplexer, storage element (e.g., a flip-flop), an inverter, and multiple logic gates. The flip-flop cell is configured to receive both a test signal and a data input signal and select one of the two to pass to the storage element based on a scan enable signal that indicates either a capture mode or a scan shift mode.
Stmicroelectronics Asia Pacific Pte. Ltd.
02/05/15
20150039264

Device for calculating round-trip time of memory test using programmable logic


A device for calculating round-trip time of a memory test using a programmable logic includes a pattern generation part including two pairs of input/output (io) pins to generate a pattern signal for testing, and receiving a feedback signal through bidirectional buses from io lines; two pairs of bidirectional buses for relaying a signal between the pattern generation part and a programmable logic part; and a programmable logic part for transmitting the pattern signal to the io lines through the bidirectional buses and transmitting the feedback signal to the bidirectional buses from the io lines, and including a multiplexer for crossing a signal connection direction upon calculation of the feedback signal, wherein the pattern generation part measures an input time of the feedback signal based on an output time of the pattern signal, thus calculating the round-trip time of the signal.. .
Unitest Inc.
02/05/15
20150036759

Cofdm using pseudo orthogonal qpsk coding


A coded orthogonal frequency division multiplexing (cofdm) communication systems is implemented in which each subcarrier data stream is individually fec encoded instead of fec encoding the overall input data stream as implemented in conventional cofdm systems. Specifically, each subcarrier is independently encoded using pseudo orthogonal qpsk m-qam fec modulators, transmitted, and decoded using pseudo orthogonal qpsk m-qam fec demodulators.
02/05/15
20150036700

Data transmission device and financial device using same


A data transmission device is provided. The data transmission device comprises a first device comprising a first memory; a second device comprising a plurality of sensors, a multiplexer to which data output from the plurality of sensors is input, and a counter connected to the multiplexer; a first transmission line configured to transmit a clock of a signal generator mounted on the first device or the second device to the second device or the first device; a second transmission line configured to transmit data output from the multiplexer according to an output from the counter of the second device to the first memory of the first device; and a third transmission line configured to transmit the output from the counter of the second device to the first device to enable the data transmitted to the first memory of the first device to be stored in a second memory or output..
Lg Cns Co., Ltd.
02/05/15
20150036699

Multi-port serial media independent interface


A media independent interface in an integrated circuit device includes a first plurality of channels, each including a data transmit path and a data receive path, and a second plurality of channels, each including a transmit path to transmit an idle symbol and a receive path to receive the idle symbol. The interface also includes a codec, coupled to the transmit paths of the first and second pluralities of channels, to encode data and symbols on the transmit paths, and a multiplexer, coupled to the codec, to multiplex the data on the transmit paths of the first and second pluralities of channels as encoded by the codec.
02/05/15
20150036695

Real time network adaptive low latency transport stream muxing of audio/video streams for miracast


Systems and methods for multiplexing audio/video data and generating transport streams for wifi network with reduced latency for real time playback at a remote device. A virtual presentation clock reference (pcr) representing a scheduled transmission time of a transport stream packet at a transport stream multiplexer is calculated based on the network transmission rate and generation of the data packets.
Nvidia Corporation
02/05/15
20150036554

Duplexer and cable modem using a duplexer


A duplexer, applying in a cable modem, comprises a first mixer, a band-pass filter and a second mixer, in order to filter moca interference signal of downstream signals, a series of steps are carried out, which comprising up-conversion, filtering lower and lower frequency. The duplexer use a synthesizer to provide the local oscillator source to the first mixer and the second mixer according to the channel scan signals and use a channel scan controller to provide the channel scan signal of the local oscillator source to the synthesizer..
Hon Hai Precision Industry Co., Ltd.
02/05/15
20150036210

Optical amplifier device


The phase sensitive amplifier according to the present invention is a phase sensitive amplifier that uses the optical mixing using a nonlinear optical effect to amplify the signal light. The phase sensitive amplifier according to the present invention includes: the first second-order nonlinear optical element; and the second second-order nonlinear optical element.
02/05/15
20150035734

Display device using a demultiplexer circuit


A display device is disclosed to include a display panel including a plurality of data lines, a plurality of gate lines, and a plurality of pixels coupled to the data lines and gate lines. The data lines include first and second data lines, and the pixels include first and second color pixels.
Lg Display Co., Ltd.
01/29/15
20150032917

Multiplexer for signals according to different protocols


A multi-protocol multiplexer provides signals according to different protocols for accessing a storage subsystem to a connector, where the signals according to a first protocol are to be routed over a first subset of channels of an interconnect to the storage subsystem, and the signals according to a second protocol are routed over a second subset of channels of the interconnect.. .
01/29/15
20150030325

Multi-mode fiber-based optical transmission/reception apparatus


An optical transmission apparatus includes: a transmission light source configured to generate single-mode light of a specific wavelength; a power coupler configured to split the light generated by the transmission light source into a plurality of light sections; at least one modulator configured to modulate an electrical signal carrying different data into at least one optical signal using the light section from the power coupler; and a mode multiplexer configured to convert the modulated optical signal into a different mode, and to transmit the mode-converted optical signal to a fiber.. .
Electronics And Telecommunications Research Institute
01/29/15
20150030065

Method and processing video data


A method for diagonal processing of video data includes separating diagonally arranged data from rectilinearly arranged data in a video stream, rotating the diagonally arranged data to a rectilinear position; and compressing the rotated diagonally arranged data by a rectilinear compression algorithm. Alternatively stated, the method includes recognizing diagonally arranged data in a video stream, processing the diagonally arranged data into rectilinear data, and compressing the rectilinear data by a rectilinear compression algorithm.
Vstream Technologies Llc
01/29/15
20150029876

Transmitting circuit, communication system, and communication method


A transmitting circuit includes: a multiplexer configured to output a third digital signal obtained by alternately synthesizing a first digital signal of a predetermined cycle length and a predetermined data rate with a second digital signal of the predetermined cycle length and the predetermined data rate; a first selector configured to output the first digital signal in a first state and output the third digital signal in a second state that is different from the first state; a second selector configured to output the second digital signal in the first state and output the third digital signal in the second state; a first driver circuit configured to output a signal corresponding to a signal output from the first selector; and a second driver circuit configured to output a signal corresponding to a signal output from the second selector.. .
Fujitsu Limited
01/29/15
20150029842

System and the transmission of data and streams containing video data dvideo in a channel with given bitrate


System and method for multiplexing data di and one or more streams containing video data dvideo in a transmission channel with fixed bitrate comprising a multiplexer (11) and its controller (112), the multiplexer (11) comprising one to n inputs (11v) receiving the stream or streams dvideo, a bitrate allocator (12), the multiplexer (11) comprises an input (11d) for the data di to be multiplexed, and the said system comprises at least the following elements: a memory (20) receiving the data to be multiplexed with the stream or streams dvideo, a bitrate estimator (21) which transmits a bitrate request rd to the bitrate allocator (12), the bitrate request rd is transmitted to the controller (112) of the multiplexer and delayed, the controller (112) is suitable for reading from the memory (20) the data di to be multiplexed, up to compliance with the bitrate request rd.. .
France Brevets
01/29/15
20150029141

Touch sensing apparatus and method capable of supporting hover sensing


Disclosed herein is a touch sensing apparatus capable of supporting hover sensing, including: a plurality of capacitance-voltage converters (c-v converters) outputting different voltage values depending on a change in capacitance of each of the sensing electrodes; a plurality of integrators integrating output voltages of each of the c-v converters; a first multiplexer multiplexing outputs of the plurality of integrators; a second multiplexer multiplexing the outputs of the plurality of integrators; a first differential amplification unit for touch sensing receiving an output of the first multiplexer and an output of the second multiplexer; a second differential amplification unit for hover sensing receiving the output of the first multiplexer and the output of the second multiplexer; and a control unit sensing a touch event or a hover event, thereby removing a common noise to accurately sense both the touch event and the hover event.. .
Samsung Electro-mechanics Co., Ltd.
01/29/15
20150028965

Diplexer including two bandpass filters


A diplexer includes a first bandpass filter provided between an input terminal and a first output terminal and selectively passing a signal in a first frequency band, and a second bandpass filter provided between the input terminal and a second output terminal and selectively passing a signal in a second frequency band. The first bandpass filter includes a plurality of first resonators.
Tdk Corporation
01/29/15
20150028964

Package structure for duplexer, manufacturing the same and electronic device with the same


A package structure includes a printed circuit board (pcb), a duplexer, a first dam, a second dam and a cover. The duplexer includes a transmission filter and a reception filter and is electrically connected with the pcb.
Ambit Microsystems (zhongshan) Ltd.
01/29/15
20150028920

Multiplexer, look-up table and fpga


The present invention relates to a multiplexer comprising at least a first input and a second input and one output connected to the first input via a first pass gate and to the second input via a second pass gate, wherein the first pass gate comprises at least a first double-gate transistor, and the second pass gate comprises at least a second double-gate transistor, and each of the first and second double-gate transistors has a first gate controlled based on a first control signal and a second gate controlled based on a second control signal. The invention further relates to a look-up table and a and an fpga based on the multiplexer..
Soitec
01/22/15
20150026733

Digital broadcast receiver and processing caption thereof


A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
01/22/15
20150026732

Digital broadcast receiver and processing caption thereof


A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
01/22/15
20150026731

Digital broadcast receiver and processing caption thereof


A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
01/22/15
20150026727

Digital broadcast receiver and processing caption thereof


A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal..
Lg Electronics Inc.
01/22/15
20150026494

Intelligent mesochronous synchronizer


A method and apparatus for transmitting data over a clock-gated mesochronous clock domain boundary in an interconnect network of an integrated circuit. New data is received into storage buffers within a sender domain.
Sonics, Inc.
01/22/15
20150023801

Fan system - rotation speed control circuit and rotation speed error auto-calibration thereof


A rotation speed control circuit with function of auto-calibrating rotation speed error is disclosed. The rotation speed control circuit includes a first multiplexer, a second multiplexer, an error amplifier and a current compensation circuit.
Anpec Electronics Corporation
01/22/15
20150023667

System and coherent detection with digital signal procession


Aspects of the present invention include apparatus and methods for transmitting and receiving signals in communication systems. A multicarrier generator generates a multicarrier signal.
Zte (usa) Inc.
01/22/15
20150023365

Apparatus and synchronous hardware time stamping


Methods and apparatus that may be used to provide timestamps to physical layer devices are provided. One method includes obtaining a time value from a clock associated with a physical layer device that is communicatively coupled to a primary data packet switch.
Garrettcom, Inc.
01/22/15
20150023268

Mobile communication method, radio base station, and mobile station


An objective is to improve communication quality by reducing an insertion loss or the like of a diplexer inserted to reduce a leakage from an uplink band to a downlink band in different bands. A mobile communication method according to the present invention includes the steps of: transmitting simultaneous transmission capability information from a mobile station ue to a radio base station enb, the simultaneous transmission capability information indicating whether or not the mobile station ue can transmit uplink data signals via multiple carriers in the same sub-frame while performing uplink ca; performing scheduling for the mobile station ue by the radio base station enb on the basis of the simultaneous transmission capability information; and performing communication by the mobile station ue on the basis of the scheduling information..
Ntt Docomo, Inc.
01/22/15
20150022111

Led device with built-in fast self-test circuit


An led device with built-in fast self-test circuit includes at least one led unit, a data shift and latch register, a control unit, at least one multiplexer, and an led driver unit. The data shift and latch register receives a serial data signal.
Generalplus Technology Inc.
01/22/15
20150020568

Method for measuring the strain of material using short cavity fiber laser


A method for measuring the strain of material using a short cavity fiber laser, includes steps of: a) arranging the short cavity fiber laser, which laser comprises sequentially coupled laser diode pumping source, a wavelength division multiplexer, a fiber bragg grating, an active fiber and a loop mirror; b) fixing the short cavity fiber laser on the material whose strain will be measured, and matching the stretching direction of the fiber of the short cavity fiber laser with the direction of the strain produced by the material to be measured; c) measuring the drift amount of longitudinal mode output by the short cavity fiber laser; and d) calculating and obtaining the strain of the material to be measured.. .
Beijing Information Science & Technology University
01/15/15
20150020130

Universal services multiplexer and time-based interleaving of multiple streams


Interleaving multiple streams of data using a universal services multiplexer is followed by conveying a time interleaved multiplexer stream to a remote qam module. A universal services multiplexer interleaves multiple streams of data into a time interleaved multiplexer stream..
Aurora Networks, Inc.
01/15/15
20150019609

Modal interval processor


A logic circuit computes various modal interval arithmetic values using a plurality of arithmetic function units. A multiplexer gates the desired arithmetic values to a storage register..
Sunfish Studio, Llc
01/15/15
20150016547

Layer based hrd buffer management for scalable hevc


The buffer management methods simplify the complexity of std buffer management for hevc and make is easy to implement hevc in deployed avc/mpeg-2 networks (as legacy re-multiplexers are able to be used for re-purposing hevc content). The buffers for base and enhancement layers are also also be managed independently before re-assembly and this simplifies the std model.
Sony Corporation
01/15/15
20150016313

Tunable duplexer arrangement configured for tdd operation


Rf duplexing and methods of operating the same are described herein. In one embodiment, an rf duplexing system may include a control circuit and a duplexer with a first tunable rf filter and second tunable rf filter.
Rf Micro Devices, Inc.
01/15/15
20150016271

Systems and methods for broadband over power line multiple interface devices and systems


An aircraft systems interface unit includes a multiplexer and a broadband over power line (bpl) modem. The multiplexer includes a plurality of inputs and an output for outputting data received through the plurality of inputs.
The Boeing Company
01/15/15
20150016240

Apparatus and remote beam forming for dbs satellites


A satellite broadcasting system is achieved where remote beam forming processors combined with wavefront multiplexers located among distributed ground stations are used to control downlink beam footprints and pointing directions. Digital beam forming (dbf) techniques allow a single satellite download broadcast antenna array to generate multiple independently pointed simultaneous downlinks, which may contain distinct information content.
Spatial Digital Systems, Inc.
01/15/15
20150015939

Optical pumping few-mode fiber amplification


An optical pumping apparatus for few-mode fiber amplification is provided. The optical pumping apparatus includes an optical pump source configured to generate an optical pump; an optical power divider configured to divide an optical power of the optical pump from the optical pump source so as to output several optical pumps with uniformly distributed optical power; and a modal multiplexer configured to receive the optical pumps from the optical power divider through a plurality of single-mode fibers, multiplex the received optical pumps, apply a multiplexed optical pump to each mode of a few-mode fiber (fmf) amplifier, and adjust a gain difference among modes, wherein the fmf amplifier obtains a gain by amplifying an optical signal with the optical pump..
Electronics And Telecommunications Research Institute
01/15/15
20150015685

Resolution for autostereoscopic video displays


A single pixel of a video display can display respective individual pixels of multiple views. In other words, a video display can include more views for an autostereoscopic image than the physical pixels of the video display would ordinarily support.
Soliddd Corp.
01/15/15
20150015474

Semiconductor device, driver circuit, and display device


To provide a semiconductor device including a narrowed bezel obtained by designing a gate driver circuit. A gate driver of a display device includes a shift register unit, a demultiplexer circuit, and n signal lines.
Semiconductor Energy Laboratory Co., Ltd.
01/15/15
20150015317

Spare cell strategy using flip-flop cells


Configurable flip-flop cells for use in scan chain configurations include one or more multiplexers, a flip-flop, and one or more logic gates. The logic gates are configurable, through modification of different metallization or semiconductor layers, to operate as spare gates or to disable flip-flop cell outputs based selection signal switching between scan shift and capture mode.
Stmicroelectronics Asia Pacific Pte. Ltd.
01/15/15
20150015267

Integrated standard-compliant data acquisition device


An integrated standard-compliant data acquisition device includes an electrically insulating package including a plurality of conductive leads and an integrated circuit (ic) disposed within the electrically insulating package and electrically coupled to at least some of the plurality of conductive leads. The ic includes a first multiplexer (mux), a second mux, a third mux, an analog-to-digital converter (adc), a plurality of registers, a fourth mux, control logic, and communication circuitry.
Maxim Integrated Products, Inc
01/08/15
20150010305

Optical network unit (onu) wavelength self-tuning


A remote node (rn) comprises a downstream port, a wavelength multiplexer (wm) coupled to the downstream port and comprising ports for passing optical waves, an optical rotator coupled to the wm, and a mirror coupled to the optical rotator, wherein the wm, the optical rotator, and the mirror are part of a wavelength tuning scheme. An apparatus comprises a tunable transmitter, a polarization beam splitter (pbs) coupled to the tunable transmitter, a filter coupled to the pbs, a receiver coupled to the filter, a photodiode (pd) coupled to the pbs, and a processor coupled to the tunable transmitter and the pd.
Futurewei Technologies, Inc.
01/08/15
20150010302

Multiple wavelength optical assemblies for inline measurement of optical power and fiber optic networks


An apparatus for measuring optical power including a first multiplexer/demultiplexer to split/combine an optical signal including a first wavelength and second wavelength; a second multiplexer/demultiplexer to split/combine an optical signal including the first wavelength and the second wavelength; a first tap photodetector coupled to the first and second multiplexer/demultiplexers and to a first measurement device; and a second tap photodetector coupled to the first and second multiplexer/demultiplexers and to a second measurement device.. .
Afl Telecommunications Llc
01/08/15
20150010115

Systems and methods for improved high capacity in wireless communication systems


An exemplary system comprises at least one antenna, first and second signal paths, and an n-plexer. The first antenna may be configured to receive first and second diversity received signals.
Aviat U.s., Inc.
01/08/15
20150009912

System for producing simultaneous multilink directional beams


A system for forming beams that are suited to a given coverage, has at least the following elements: a configuration manager, a set of modems in contact with switches, multiplexers for multiplexing the modems by group onto as many intermediate ports each corresponding to a beam, a module for forming pathways generating a number of pathways distributed about the axis of the antenna, a phase-shift module for the beams of each of the pathways, a power transposition-amplification module and at least two antennas connected to said transposition-amplification module. For the reception part, the system comprises a set of modules that are identical with the exception of the transposition-amplification module, which carries out the low-noise reception and the transposition..
Bluwan
01/08/15
20150009873

Radio frequency transmit-receive apparatus, terminal, and method


Embodiments of the present invention provide a radio frequency transmit-receive apparatus, a terminal, and a method. The radio frequency transmit-receive apparatus according to the present invention includes: a first antenna unit, a duplexer, a radio frequency unit, and a signal selecting unit.
Huawei Technologies Co., Ltd.
01/08/15
20150009623

Tablet having a flexible and transparent sensing area


The present invention relates to a tablet having a flexible and transparent sensing area, comprising: an insulating transparent base material having a first loop antenna and a plurality of comb-shaped first line antennas; and a control substrate having, mounted thereon, a first multiplexer (mux) for selecting one of the ends of the plurality of first line antennas, an amplifier for outputting a potential difference between an output of the first multiplexer and the first loop antenna, and an mcu (micro controller unit) for generating a first selection signal and, on the basis of the potential difference from the amplifier, sensing the position of an electronic pen from one line antenna. The first loop antenna formed on the transparent base material is combined with a first conductive pattern formed on the control substrate, thereby forming a closed loop.
The Han Inc.
01/01/15
20150006826

Strap-based multiplexing scheme for memory control module


Embodiments include integrated circuits (ics), system-on-chips (socs), and related methods for a strap-based multiplexing scheme for a memory control module. In one embodiment, a memory control module may include a first memory controller coupled to a first bus including a first conductor configured to carry a first signal, and a second memory controller coupled to a second bus including a second conductor configured to carry a second signal.
01/01/15
20150004060

System for controlling environment in a reaction box


A system (100) for controlling the environment in a reaction box (300) comprises a controller (150) configured to control a gas multiplexer (130) to switch between applying an under pressure in the reaction box (300) from a vacuum pump (140) and applying a gas flow from a connected gas source (200) to the reaction box (300) multiple times in a cyclic manner. A particle monitor (160) generates particle information representing a concentration of particles in the reaction box (300).
Bencar Ab
01/01/15
20150003827

Apparatus and communicating data over a communication channel


Provided is an apparatus and method for transmitting data over a communication channel having at least one physical lane for transmitting data. The apparatus includes, for each physical lane, allocation circuitry configured for allocating data in logical lanes corresponding to the physical lane.
Cortina Systems, Inc.
01/01/15
20150002379

Organic light emitting display and driving method thereof


An organic light emitting display includes first sub-pixels, second sub-pixels and third sub-pixels at an area defined by scan lines and data lines; a data driver configured to supply an initialization voltage and data signals to output lines; demultiplexers coupled to respective ones of the output lines, each demultiplexer being configured to supply a plurality of the data signals to a plurality of the data lines; and a demultiplexer controller configured to control the demultiplexer so that data signals are concurrently supplied to at least one of the first sub-pixels, the second sub-pixels or the third sub-pixels.. .
Samsung Display Co., Ltd.
01/01/15
20150002361

Antenna device and system


Embodiments of the present application disclose an antenna device and system. The antenna device includes: an antenna array, configured to radiate or receive an electromagnetic wave signal; a feed network, configured to connect the antenna array and a signal multiplexer; at least one signal multiplexer, configured to divide one path of signal from the feed network into at least two paths of signal, or combine at least two paths of signal to one path of signal and transmit the one path of signal to the feed network; and at least two interface modules connected to a passive module or an active module, is configured to receive a signal sent from the passive module or the active module, or send a signal to the passive module or the active module.
Huawei Technologies Co., Ltd.
01/01/15
20150002325

Self-calibrated delta-sigma modulator and method thereof


A delta-sigma modulator and corresponding method are disclosed. In one implementation, the delta-sigma modulator includes a multiplexer for receiving an analog input signal and a common mode signal and outputting a multiplexed signal in accordance with a selection signal; a summing circuit for receiving the multiplexed signal and an analog feedback signal and outputting an error signal; a loop filter for receiving the error signal and outputting a filtered signal; a quantizer for receiving the filtered signal and outputting a raw digital output signal; a digital-to-analog converter for receiving the raw digital output signal and outputting the analog feedback signal along with a rotated digital output signal in accordance with a phase indicator and a rotation number; and a calibration logic for receiving the rotated digital output signal and a mode indicator and outputting the selection signal, the phase indicator, the rotation number, and a calibrated digital output signal..
Realtek Semiconductor Corp.
01/01/15
20150002241

Duplexer


A duplexer includes: a transmit filter connected between a transmit terminal and an antenna terminal and including series resonators and parallel resonators connected in a ladder form; and a receive filter connected between a receive terminal and the antenna terminal, wherein at least one of resonators, which are resonators other than a first series resonator and a first parallel resonator located at a first stage as viewed from a side of the transmit terminal and a second series resonator and a second parallel resonator located at a first stage as viewed from a side of the antenna terminal and have electrostatic capacitances less than an electrostatic capacitance of at least one of the first series resonator, the first parallel resonator, the second series resonator, and the second parallel resonator in the series resonators and the parallel resonators, is divided in series.. .
Taiyo Yuden Co., Ltd.


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

Follow us on Twitter
twitter icon@FreshPatents

###

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.
     SHARE
  
         









0.6485

3045

3 - 0 - 74