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Antenna

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


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Linear combination for rach detection
Freescale Semiconductor, Inc.
September 14, 2017 - N°20170265228

A method including receiving, by an antenna combiner of a wireless communication system, a set of random access channel (rach) sequences of a first rach signal from a first antenna and a set of rach sequences of a second rach signal from a second antenna. The method further including selecting, by the antenna combiner, each rach sequence of the set ...
Radio frequency spectrum band harmonization
Qualcomm Incorporated
September 14, 2017 - N°20170265205

Methods, systems, and devices for wireless communication are described. A user equipment (ue) may be communicating on a radio frequency spectrum band of a first radio access technology (rat) using a set of antennas. The ue may reconfigure at least one antenna of the set of antennas to perform a first scan on the radio frequency spectrum band of a ...
Network sharing scheme for machine-to-machine (m2m) network
Verizon Patent And Licensing Inc.
September 14, 2017 - N°20170265197

A base station includes an antenna to receive a first frequency band associated with first signals carrying machine-to-machine (m2m) data, and a second frequency band associated with second signals carrying user equipment (ue) data; a radio frequency interface to connect to the antenna, and configured to receive the first signals and the second signals; at least one digital front ...
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Beacon using an fbar-based oscillator
Verily Life Sciences Llc
September 14, 2017 - N°20170265164

Methods and systems described herein relate to broadcasting on a wireless channel. An example system includes a sensor and a transceiver coupled to the sensor, the transceiver including: an oscillator circuit including a thin-film bulk acoustic resonator (fbar), and an antenna. The system also includes a controller with a processor programmed to: broadcast, by the antenna, a first data packet ...
Antenna control system in base station system and configuration method therefor
Kmw Inc.
September 14, 2017 - N°20170265090

An antenna control system in a base station system, and a configuration method of the antenna control system are disclosed. A method of controlling antennas in a multi-ald (antenna line device) system including alds and ports linked with multiple base stations is provided including receiving configuration command by one of alds from one of base stations, transferring configuration command by ...
Dynamic azimuth adjustment for cellular repeater antenna systems
Kmw Inc.
September 14, 2017 - N°20170265087

A mobile vehicle repeater antenna system, comprising: a scanning antenna system comprising one or more scanning antennas, wherein the one or more scanning antennas are configured to receive, for at least a first azimuth heading value and a second azimuth heading value, data comprising mobile communication signal and network parameters, a donor antenna system comprising one or more antennas, wherein ...
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Antenna Patent Applications
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  • 4667+ full patent PDF documents of Antenna-related inventions.
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  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Mounting device for portable multi-stream video recording device
Waylens, Inc.
September 14, 2017 - N°20170264822

A disclosed mounting device for a portable video capture device includes a main body, a first coupling device, and a second coupling device. The main body includes a global positioning system (gps) receiver. The first coupling device provides a mechanical coupling between the main body and a mounting surface, and the second coupling device provides an electrical and mechanical coupling ...
Image capturing apparatus
Lg Electronics Inc.
September 14, 2017 - N°20170264810

The present disclosure relates to an image capturing apparatus, and the image capturing apparatus may include a hollow body formed with opening portions at both ends thereof, a first cover provided with a window, and coupled to the body to cover one end portion of the body, a second cover coupled to the body to cover the other end portion ...
Gimbal
Yuneec Technology Co., Limited
September 14, 2017 - N°20170264796

A gimbal includes a housing (1). A gyroscope board (4), a camera (21), and a camera main control board (22) electrically connected with the camera are disposed in the housing. A wi-fi circuit board (31) and a wi-fi antenna (33) are also disposed in the housing. The wi-fi circuit board is electrically connected with the camera main control board. The camera is fixed on the housing. ...
Conductive structural members acting as nfc antenna
Microsoft Technology Licensing, Llc
September 14, 2017 - N°20170264721

In an embodiment, conductive structural members of a device acting as nfc antenna are described. According to an embodiment, a device comprises: two conductive structural members, each comprising a first electrical end and a second electrical end, a dielectric isolation being configured between the first electrical end of the first structural member and the first electrical end of the second ...
Dynamic precoding of shared reference signals
Telefonaktiebolaget Lm Ericsson (publ)
September 14, 2017 - N°20170264414

A receiver apparatus receives a terminal-specific demodulation reference signal having a rank k and estimates an effective multi-layer channel response, using the received terminal-specific demodulation reference signal. The receiver demodulates first data symbols from first time-frequency resource elements, using the estimate of the effective multi-layer channel response and using a first symbols-to-virtual-antenna mapping matrix m to obtain nc modulation symbols ...
Methods and systems for csi-rs port selection for csi-reporting
Telefonaktiebolaget Lm Ericsson (publ)
September 14, 2017 - N°20170264405

According to certain embodiments, a method in a network node is disclosed. The method comprises selecting a subset from a predetermined set of p csi-rs ports for receiving channel information. The network node comprises an antenna array with controllable polarization. Each csi-rs port corresponds to a combination of a set of resource elements and an antenna port of said antenna ...
Method, apparatus, device, and system for antenna alignment
Huawei Technologies Co., Ltd.
September 14, 2017 - N°20170264377

The present disclosure discloses a method, an apparatus, a device, and a system for antenna alignment. The method includes: performing, according to a target preset condition, adjustment processing on a phase and an amplitude of a signal that is transmitted by each antenna unit of a first antenna, and the second antenna is located within a coverage scope of the ...
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Power efficiency in beamforming rf systems
Seakr Engineering, Inc.
September 14, 2017 - N°20170264360

A satellite communication system processes a plurality of input signals to generate beamformed signals, drives a plurality of nonlinear power amplifiers with the beamformed input signals to produce rf signals for transmission; and transmits the rf signals with a plurality of tx antenna elements. Conversion to and from linear signals to and from nonlinear or digitized signals is performed. Temporal ...
Beam configuration method and device
Huawei Technologies Co., Ltd.
September 14, 2017 - N°20170264353

A beam configuration method and a device are provided and can resolve problems that a signal gain is a relatively low and utilization of an antenna array unit is low in a process of implementing omnidirectional coverage of a millimeter wave. A specific solution is as follows: determining whether an included angle between a ray that is perpendicular to a ...
System and method for reducing self-interference in a wireless resource
Huawei Technologies Canada Co., Ltd.
September 14, 2017 - N°20170264347

A method for two stage communication is provided together with an apparatus for performing the method. The method receives channel state information (csi) for a wireless resource. The csi is processed to identify first and second time-varying characteristics of a wireless resource. First and second transmit matrices are configured based on the first and second time-varying characteristics, respectively. A signal ...
Thin chassis near field communication (nfc) antenna integration
Intel Corporation
September 14, 2017 - N°20170264342

Described herein are techniques related one or more systems, apparatuses, methods, etc. For integrating a near field communications (nfc) coil antenna in a portable device. For example, the nfc antenna is integrated under a metal chassis of the portable device. The metal chassis and a conductive coating—that is integrated underneath the full metal chassis—are designed to ...
Method and apparatus for radio antenna frequency tuning
Blackberry Limited
September 14, 2017 - N°20170264335

A system that incorporates teachings of the present disclosure may include, for example, a non-transitory computer-readable storage medium, which can include computer instructions to determine a subset of use cases from a group of use cases stored in a memory of a communication device, and to determine a target use case from among the subset of use cases based on ...
Radio receiver with local oscillator modulation
Google Inc.
September 14, 2017 - N°20170264328

An antenna subsystem receives an analog desired signal, noise, and interference via a communication channel. The desired signal includes modulated encoded digital information. A local oscillator (lo) modulation subsystem generates a modulated lo. The lo modulation subsystem generates a modulated lo to maximize the symbol signal-to-noise ratio of the decoded digital information based on a plurality of: the desired signal, ...
Flexible multi-channel wireless audio receiver system
Shure Acquisition Holdings, Inc.
September 14, 2017 - N°20170264324

A flexible multi-channel diversity wireless audio receiver system for routing, processing, and combining multiple radio frequency (rf) signals containing audio signals received on respective antennas is provided. The wireless audio receiver system provides flexible routing of multiple rf signals in different selectable modes, and low latency uninterrupted reception of signals in harsh rf environments by combining multiple rf signals to ...
Method and apparatus for adjusting the timing of radio antenna tuning
Blackberry Limited
September 14, 2017 - N°20170264322

A system that incorporates teachings of the present disclosure may include, for example, determining, by a controller of a mobile communication device, a phase shift criteria and an amplitude shift criteria associated with a modulation being implemented by the mobile communication device. The controller can determine a group of tuning steps that satisfies the phase and amplitude shift criteria and ...
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