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


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Longest queue identification
Alcatel Lucent
October 12, 2017 - N°20170295113

The present disclosure generally discloses a longest queue identification mechanism. The longest queue identification mechanism, for a set of queues of a buffer, may be configured to identify the longest queue of the set of queues and determine a length of the longest queue of the set of queues. The longest queue identification mechanism may be configured to identify the ...
Method and system for routable prefix queries in a content centric network
Cisco Technology, Inc.
October 12, 2017 - N°20170295091

One embodiment provides a system that facilitates routable prefix queries in a ccn. During operation, the system generates, by a client computing device, a query for one or more indices based on a name for an interest, wherein a name is a hierarchically structured variable length identifier that includes contiguous name components ordered from a most general level to a ...
Radio frequency tuner
Situne Corporation
October 12, 2017 - N°20170294929

An rf tuner is described for handling rf signals in a broad frequency range and a broad power range while maintaining high linearity and tolerating high power blockers. A continuous feedback loop comprising a substantially linear lna and an rf rssi can adjust the power of the rf signal on the rf side. A substantially linear, variable gain transconductor may ...
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Audio amplifier system
Nxp B.v.
October 12, 2017 - N°20170294888

An audio amplifier system is described comprising: a variable gain audio processor for processing digital audio signal, a digital to analog converter coupled to the audio processor, and configured to receive the processed digital audio signal, a variable gain amplifier having an input coupled to the output of the digital to analog converter and operably connected to a power supply, ...
Redundant instance variable initialization elision
Oracle International Corporation
October 12, 2017 - N°20170293547

A compiler, ide or other code analyzer may determine whether an instance variable declaration assignment is redundant. The code analyzer may also take action based on that determination. A code analyzer may be able to determine with certainty that a particular instance variable initialization or assignment is definitely redundant. The code analyzer may cause a compiler to automatically elide the ...
Variable-length instruction buffer management
Linear Algebra Technologies Limited
October 12, 2017 - N°20170293346

A vector processor is disclosed including a variety of variable-length instructions. Computer-implemented methods are disclosed for efficiently carrying out a variety of operations in a time-conscious, memory-efficient, and power-efficient manner. Methods for more efficiently managing a buffer by controlling the threshold based on the length of delay line instructions are disclosed. Methods for disposing multi-type and multi-size operations in hardware ...
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Driving system and driving method, and exposure apparatus and exposure method
Nikon Corporation
October 12, 2017 - N°20170293234

A synthetic controlled variable is obtained by obtaining a synthetic quantity using measurement results of a first and a second measuring instruments and corresponding gains (or transfer function) and synthesizing the synthetic quantity and one of the measurement results of the first and the second measuring instruments, respectively, via a high pass filter and a low pass filter. A feedback ...
Method of operating natural gas liquefaction facility
Air Products And Chemicals, Inc.
October 12, 2017 - N°20170292783

A method for controlling the flow of natural gas and refrigerant in the main heat exchanger of a natural gas liquefaction facility. The method provides for the automated control of a flow rate of a natural gas feed stream through a heat exchanger based on one or more process variables and set points. The flow rate of refrigerant streams through ...
Pulley assembly for high-speed continuously variable transmission
Air Products And Chemicals, Inc.
October 12, 2017 - N°20170292590

A pulley assembly for a high-speed continuously variable transmission includes a drive pulley, a shaft sleeve, a movable pulley, rollers, and a back pressure disc. The movable pulley has a shaft portion fitted on the shaft sleeve. The movable pulley has a disc chamber radially formed with multiple pairs of retaining wall pieces. A receiving room is defined between each ...
Hybrid orbitless gearbox
Air Products And Chemicals, Inc.
October 12, 2017 - N°20170292589

A hybrid orbitless gearbox combines the high speed capabilities of an orbitless first stage with the high ratio of a coupled orbitless second stage. The two stages share a common set of carriers and offset members for high compactness and simplicity. A coupled orbitless second stage may also function on its own. Its all-pinion design supports a variety of engaging ...
Anti-vibration device for vehicle
Nissan Motor Co., Ltd.
October 12, 2017 - N°20170292444

A variable compression ratio engine (1) is provided with a multi-link mechanism (101) between a piston (102) and a crankshaft (103). The multi-link mechanism (101) includes an upper link (104), a lower link (105) and a control link (106). An anti-vibration device (6) for vehicles is attached between the upper part of the engine (1) and a vehicle body to which the engine (1) is mounted. The anti-vibration device (6) includes a ...
Method and apparatus for estimating down-hole process variables of gas lift system
Petroleum Institute
October 12, 2017 - N°20170292351

A method and apparatus for estimating a down-hole annulus pressure, and/or a down-hole tubing pressure, and/or a down-hole lift gas rate through a gas injection valve of gas lift system, which comprises at least one gas lift choke and at least one gas injection valve and at least one production choke. A state estimator is proposed to obtain ...
Pressure cycle actuated injection valve
Tejas Research & Engineering, Llc
October 12, 2017 - N°20170292347

A method and apparatus for completing a well that includes a subsurface barrier valve utilizes an injection valve which includes a variable orifice insert. The injection valve includes a mechanism for sensing pressure cycles that are employed during various well completion operations including pressure testing. The mechanism includes an indexing sleeve which will disable pressure functionality. Once this occurs, pressure ...
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Hydraulic automatic transmission bicyle
Halliburton Energy Services, Inc.
October 12, 2017 - N°20170291661

This disclosure generally relates to an automatic bicycle, particularly to a hydraulic automatic transmission bicycle which can automatically and adaptively change gear ratios. More particularly, this disclosure relates to those hydraulic automatic transmission bicycles which use fluid pressure to change such gear ratios, and which include various hydraulic automatic transmissions which may be provided in various configurations and may operate ...
Method for operating a vehicle climate control system
Ford Global Technologies, Llc
October 12, 2017 - N°20170291472

A method for controlling torque of an air conditioner compressor is disclosed. In one example, the air conditioner compressor is a variable displacement compressor. The method may provide smooth transitions between different air conditioner compressor torques.
Motivational kinesthetic virtual training program for martial arts and fitness
Ford Global Technologies, Llc
October 12, 2017 - N°20170291086

Apparatus and associated methods relate to a computer system executing a predetermined motivational kinesthetic martial arts training program (mkmatp), the system including a preparation phase, a participation phase and a simulation phase, with a score being generated indicative of a user's move performance during the participation phase, and displaying an avatar performing moves at the user's score level during the ...
Method and system for mutating and caching content in a content centric network
Cisco Technology, Inc.
October 05, 2017 - N°20170289114

One embodiment provides a system that facilitates mutating and caching content in a ccn. During operation, the system receives, by an intermediate node, a content object that indicates an encrypted payload, a signature, and a parameter for a group to which the content object belongs, wherein the content object includes a name that is a hierarchically structured variable length identifier ...
Systems and techniques for determining associations between multiple types of data in large data sets
Adobe Systems Incorporated
October 05, 2017 - N°20170288989

Systems and methods disclosed herein identify multivariate relationships that exist across all types data collected from numerous observed users over one or more networks. Electronic data collected from observed users include categorical data and non-categorical/numeric data. To compare and analyze the collected data, a marketing entity converts the numeric data to categorical data via a binning algorithm, which reduces ...
Variable gain power amplifiers
Texas Instruments Incorporated
October 05, 2017 - N°20170288796

A variable-gain power amplifying technique includes generating, with a network of one or more reactive components included in an oscillator, a first oscillating signal, and outputting, via one or more taps included in the network of the reactive components, a second oscillating signal. The second oscillating signal has a magnitude that is proportional to and less than the first oscillating ...
Digitally-controlled transimpedance amplifier (tia) circuit and methods
Avago Technologies General Ip (singapore) Pte. Ltd.
October 05, 2017 - N°20170288618

A digitally-controlled transimpedance amplifier (tia) circuit is provided in which a plurality of feedback loops are digitally controlled, including, but not limited to, the dc offset cancellation loop, the variable gain control loop, and the tia feedback impedance adjustment loop. The digitally-controlled tia circuit includes digital loop-control circuitry that consumes less area on the tia ic chip than the analog ...
Prediction of electrical power system behavior, and related systems, apparatuses, and methods
Demand Energy Networks, Inc.
October 05, 2017 - N°20170288455

Prediction of electrical power system behavior, and related systems, apparatuses, and methods are disclosed. A controller includes a data storage device configured to store model data for time points of a time period of operation. The controller also includes a processor configured to determine current data for time points of a current time period of operation. The current time period ...
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