Communications, electrical: acoustic wave systems and devices patents - Monitor Patents
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Communications, electrical: acoustic wave systems and devices

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
05/14/2015 > 4 patent applications in 4 patent subcategories.

20150131408 - Laser-induced ultrasound generator and method of manufacturing the same: Provided are a laser-induced ultrasound generator and a method of manufacturing the laser-induced ultrasound generator. The laser-induced ultrasound generator includes: a substrate including a plurality of nanostructures provided on a first surface of the substrate; and a thermoelastic layer provided on the first surface of the substrate, the thermoelastic layer... Agent: Samsung Electronics Co., Ltd.

20150131409 - Seismic source coding, activation, and acquisition: The Monte-Carlo method of generating Popcorn shooting patterns starts with the number and sizes of the guns available and the length in time of the desired Popcorn pattern. The firing times and order of the guns will be randomly perturbed and a large number of Popcorn patterns built. Candidate Popcorn... Agent: Bp Corporation North America Inc.

20150131410 - Wellbore telemetry and noise cancelation systems and methods for the same: A method of signal processing includes providing at least a first pressure sensor and a second pressure sensor spaced in a drilling system and using an algorithm to separate the downwardly propagating waves from the upwardly propagating waves. In one or more examples, an algorithm may include determining a velocity... Agent:

20150131411 - Use of hybrid transducer array for security event detection system: Security events, such as gunshots may be determined using hybrid sensors. The hybrid sensors have at least two different elements that are sensitive to the security event, such as conventional microphone and a fiber optic microphone, which, in the case of a gunshot, permits a better scanning of the report... Agent:

  
05/07/2015 > 8 patent applications in 6 patent subcategories.

20150124558 - Acoustic camera: Apparatus for generating accurate 3-dimensional images of objects immersed in liquids including optically opaque liquids which may also have significant sound attenuation, is described. Sound pulses are caused to impinge on the object, and the time-of-flight of the reflected sound is used to create a 3-dimensional image of the object... Agent:

20150124559 - Seismic image dip decomposition estimation and recomposition: Method for optimal stacking of seismic images to remove noise and enhance signals in seismic images (101) outputted from a Reverse Time Migration (RTM) imaging process. Dip information is calculated (102) and then sorted by image point (104), for each seismic image to be stacked. A dominant dip and azimuth... Agent:

20150124560 - Compressive sensing: wherein C is a constant, S is a cardinality of Su, m is proportional to number of seismic traces on the observed grid, and n is proportional to number of seismic traces on the reconstruction grid; c) deriving a mutual coherence proxy, wherein the mutual coherence proxy is a proxy... Agent:

20150124561 - Sound velocity profile streamlining and optimization method based on maximum offset of velocity: The invention discloses a sound velocity profile (SVP) streamlining and optimization method based on maximum offset of velocity, and provides detailed comprehensive technical process so as to solve the problem that the work efficiency of multi-beam detection and data processing are seriously influenced because the original sound velocity profile has... Agent: The Second Institute Of Oceanography, State Oceanic Administration

20150124562 - Wellbore signal monitor with tangential seismic sensors for tube-wave noise reduction: A sensor array is positionable in a wellbore penetrating a subterranean formation. The sensor array includes a plurality of seismic sensors disposable about a perimeter of the wellbore and coupleable to a signal measurer with a configuration to provide three component seismic signal measurement within the wellbore. At least two... Agent: Schlumberger Technology Corporation

20150124563 - Wireless exploration seismic system: Systems and methods for seismic data acquisition employing a dynamic multiplexing technique. The dynamic multiplexing technique may include advancing one or more modules in a seismic array through a multiplexing signature sequence in successive transmission periods. The multiplexing signature sequence may be random or pseudo-random. A shared multiplexing signature sequence... Agent:

20150124564 - Ultrasonic sensor and device and method for measuring a distance between a vehicle and an obstacle: An ultrasonic sensor includes a housing having a peripheral side wall and a base surface, i.e., it is configured as essentially pot-shaped. The base surface is configured as a diaphragm. A transducer element, which is configured as a piezoelectric element, for example, and is used for generating and detecting ultrasonic... Agent:

20150124565 - Determining position of underwater node: A method of determining the position of an underwater node. The positions of three or more transmitters are determined. Each transmitter transmits at least four pulses, wherein a time difference between each pulse and a previous one of the pulses is proportional to a respective co-ordinate of the position of... Agent:

  
04/30/2015 > 18 patent applications in 12 patent subcategories.

20150117144 - Inversion-based reflector dip estimation: Method for estimating reflector dips in a window of post stack image traces (51) of seismic data for use in velocity tomography (57). The method iteratively (56) flattens (55) the image traces against a specified reference trace through the application of conjugate-gradient least-squares inversion (53). Different from other dip estimation... Agent:

20150117143 - Method for post-stack noise mitigation: Method for mitigating coherent noise and seismic data using an adaptively varying filter. The strongest and most coherent pattern (53), generally associated with the geology, is adaptively removed (56) from the original seismic data, producing an intermediate product that consists predominantly of noise. These noise data are then removed from... Agent:

20150117145 - Ultrasonic imaging apparatus and control method thereof: Disclosed herein is an ultrasonic imaging apparatus including: an ultrasonic probe configured to receive ultrasonic waves reflected from an object, and to convert the ultrasonic waves into electrical signals; a beamformer configured to perform beamforming on the electrical signals to thereby generate resultant signals, and to output the resultant signals;... Agent: Samsung Electronics Co., Ltd.

20150117147 - Reconfigurable seismic sensor cable: Embodiments relate to a sensor cable that may be reconfigurable to have various combinations of seismic sensors. An apparatus may comprise a sensor cable and seismic sensors distributed throughout a volume of the sensor cable and along all three axes of the sensor cable, wherein the seismic sensors are assigned... Agent: Pgs Geophysical As

20150117146 - Solid streamer longitudinal body apparatus and method of use thereof: Streamers used in mapping strata beneath a marine body are described, such as in a flexible neutrally buoyant towed array. A streamer cable is described using polyurea, within a sleeve, where the polyurea demonstrates durability in the presence of extreme hydrodynamic forces at depths in the marine body. The sleeve... Agent:

20150117148 - Marine streamer inertial navigating drag body: A sensor streamer drag body system. At least some of the example embodiments include a system having a sensor streamer towable behind a vessel in a body of water, the sensor streamer defining a defining a distal end and a proximal end, the proximal end nearest the vessel. The system... Agent: Pgs Geophysical As

20150117150 - In-phase precursor seismic sweep: Various implementations described herein are directed to a method of performing a seismic survey operation. The method may include deploying two seismic sources. The method may include using the two seismic sources to perform a simultaneous in-phase precursor sweep. The method may also include using the two seismic sources to... Agent:

20150117149 - Methods and systems for land seismic surveying: Methods and apparatuses for land seismic survey are provided. The methods and apparatuses utilize spatial derivatives of a seismic wavefield to interpolate, regularize or extrapolate seismic data. The methods and apparatuses may considerably reduce land seismic field efforts and/or compensate data gaps.... Agent:

20150117151 - Automatic tracking of faults by slope decomposition: Method for locating fault lines or surfaces in 2-D or 3-D seismic data based on the fact that fault discontinuities in the space domain span a wide range in a local slowness (slope) domain, whereas other dipping events in the space domain data, such as noise, tend to be coherent,... Agent:

20150117152 - Method and apparatus for acoustic noise isolation in a subterranean well: The disclosure provides a well system component configured to reduce excessive acoustic noise that would otherwise interfere with acoustic telemetry systems. Specifically, the well system component includes a body configured to be coupled to a pipe string, at least one lobe extending radially from the body, and a pad disposed... Agent:

20150117153 - Adaptive transmitter cluster area for ultrasonic locationing system: A system and method for ultrasonic locationing of a mobile device within an environment using an adaptive transmitter cluster area includes a first step of providing a plurality of fixed ultrasonic transmitters operable to be activated to provide active clusters of transmitters to service mobile devices within a predefined coverage... Agent: Symbol Technologies, Inc.

20150117154 - Apparatus for transmitting positioning signal and method for indoor positioning using the same: Disclosed are an apparatus for transmitting positioning signals, a method for indoor positioning based on the positioning signals, and an apparatus for performing the same. The method comprises receiving a plurality of acoustic or ultrasonic waves; measuring strengths of the received plurality of acoustic or ultrasonic waves; identifying frequencies of... Agent:

20150117155 - Electric acoustic windows with optional sound shielding: Provided is an acoustic processing apparatus capable of optional sound shielding that may selectively control a sound entering an acoustically shielded interior of a building or a vehicle and form a pleasant acoustic environment, including an acoustic receiver to obtain at least one external acoustic signal, an acoustic signal processor... Agent:

20150117156 - System and method for ultrasound identification and manipulation of molecular interactions: A system and method for resolving and/or mechanically manipulating molecular bonds. A method for resolving molecular bonds includes applying ultrasound to molecules to be manipulated. A magnetic signal associated with the molecules is measured. Whether ultrasound causes dissolution of the bonds of the molecules is determined based on measurements of... Agent:

20150117157 - Integrated passive and wireless sensor: A passive and wireless sensor is provided for sensing at least one of magnetic field, temperature or humidity. The sensor can provide only one of the sensing functions, individually or any combination of them simultaneously. It can be used for various applications where magnetic field changes, temperature and/or humidity need... Agent:

20150117159 - Intermediate computing device that uses near-field acoustic signals to configure an end-user device: An intermediate device is operated to play back an acoustic configuration file for an end-user device. The acoustic configuration file can embed configuration parameters that are detectable by the end-user device. In particular, the end-user device can use the configuration parameters in conjunction with performing select operations, such as operations... Agent: Kobo Inc.

20150117160 - Terminal device, method of controlling terminal device and storage medium: A terminal device includes a sound wave receiver, configured to receive sound wave, an electric wave receiver, configured to receive electric wave, a notification controller, configured to notify a user when an identification code contained in the electric wave received by the electric wave receiver is detected, and an activation... Agent:

20150117158 - Using near-field acoustic signals to configure end-user devices: A network service is provided that embeds encodes acoustic data to carry configuration parameters for configuring an end-user device. The network service then transmits or causes transmission of an acoustic signal carrying the configuration parameters to the end-user device. The end-user device detects information items corresponding to configuration parameters embedded... Agent: Kobo Inc.

  
04/25/2015 > 18 patent applications in 12 patent subcategories.
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Next industry: Horology: time measuring systems or devices


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