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Antenna

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


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Systems and methods for coupling sections of an electronic device
Apple Inc.
June 14, 2018 - N°20180168058

This is directed to systems and methods for coupling sections of an electronic device together. Sections of an electronic device can be coupled together via “knuckles.” the particular shape and structure of the knuckles can be based on various design considerations.
Substrate configured to facilitate through-metal energy transfer via near field magnetic coupling
Nucurrent, Inc.
June 14, 2018 - N°20180168057

An electrically conductive material configured having at least one opening of various unlimited geometries extending through its thickness is provided. The opening is designed to modify eddy currents that form within the surface of the material from interaction with magnetic fields that allow for wireless energy transfer therethrough.
Cooking apparatus
Nxp Usa, Inc.
June 14, 2018 - N°20180168008

A cooking apparatus is provided. The cooking apparatus includes a cooking surface and a plurality of antennas coupled to the cooking surface.
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Method and apparatus for rach procedure in wireless systems
Samsung Electronics Co., Ltd.
June 14, 2018 - N°20180167979

A method of user equipment (ue) for random access operation in a wireless communication system is provided. The method comprises receiving, from a base station (bs), random access channel (rach) configuration information including rach chunk information corresponding to at least one antenna beam including a beam identifier (id), determining a rach chunk based on the rach configuration information received from ...
Mobile terminal
Sharp Kabushiki Kaisha
June 14, 2018 - N°20180167835

A ue, which is a mobile terminal, is capable of a device-to-device communication. The ue displays, on a display unit, an lte antenna picto based on a reception level of a radio wave transmitted by a base station, and a d2d antenna picto based on a reception level of a radio wave transmitted by a ue over the device-to-device ...
Apparatus, systems and methods providing diagnostic and programming access to intelligent electronic devices in electrical ...
Abb Schweiz Ag
June 14, 2018 - N°20180167815

Apparatuses, systems and methods for providing a remote user computing system with secure wireless diagnostic and programming access to an ied operatively coupled with electrical substation equipment are disclosed. An exemplary apparatus comprises a portable computer system comprising a processor and one or more non-transitory memory media storing executable instructions and a cellular modem in operative communication with one another.
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Aircraft in-flight entertainment system having a multi-beam phased array antenna and associated methods
Livetv, Llc
June 14, 2018 - N°20180167644

An in-flight entertainment (ife) system for an aircraft includes a phased array antenna and control circuitry associated therewith to be carried by the aircraft and to generate dual antenna beams for television programming and internet data from respective spaced apart satellites. A television programming distribution system is to be carried by the aircraft and coupled to the phased array antenna ...
Establishing a secure uplink channel by transmitting a secret word over a secure downlink channel
Celeno Communications (israel) Ltd.
June 14, 2018 - N°20180167369

An apparatus includes a base station (bs) that includes an antenna array and circuitry. The antenna array is configured to transmit downlink transmissions and to receive uplink transmissions.
Uplink transmit diversity and precoding
Qualcomm Incorporated
June 14, 2018 - N°20180167252

A configurable new radio (nr) uplink (ul) transmission may use transmit diversity. A user equipment (ue) may identify an uplink transmission of at least one stream as using one of cyclic prefix orthogonal frequency division multiplexing or discrete fourier transform spread orthogonal frequency division multiplexing.
Method and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks
Neocific, Inc.
June 14, 2018 - N°20180167251

A multi-carrier cellular wireless network (400) employs base stations (404) that transmit two different groups of pilot subcarriers: (1) cell-specific pilot subcarriers, which are used by a receiver to extract information unique to each individual cell (402), and (2) common pilots subcarriers, which are designed to possess a set of characteristics common to all the base stations (404) of the system. The design criteria and transmission ...
Peak-to-average reduction with post-amplifier filter
Gatesair, Inc.
June 14, 2018 - N°20180167250

Systems and methods are provided for broadcasting a for broadcasting a modulated signal. A plurality of peaks is detected within a waveform envelope signal of the modulated signal.
Pilot symbol patterns for transmission through a plurality of antennas
Apple Inc.
June 14, 2018 - N°20180167247

A method and apparatus for improving channel estimation within an ofdm communication system. Channel estimation in ofdm is usually performed with the aid of pilot symbols.
Single channel full duplex wireless base station or access point
Rf Dsp Inc.
June 14, 2018 - N°20180167191

This invention presents methods for wireless communication systems implementing scfd operation comprising adaptively configuring fdps based on the directional antennas at each bs; measuring the interference levels among ues located in areas covered by an fdp and determining the ue group that transmits and receives data on the same time-frequency resource(s) under the same fdp; and measuring the channels ...
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Signal transmission method and transmitting device
Nxp Usa, Inc.
June 14, 2018 - N°20180167178

Embodiments include signal transmission methods and transmitting devices for a multi-antenna wireless communication system. The method comprises mapping one or more modulation symbols onto one or more transmission layers, thereby creating one or more modulated transmission layers and mapping the modulation symbols of the one or more modulated transmission layers onto resource elements of respective one or more time-frequency resource ...
Transmission of symbols in a mimo environment using alamouti based codes
Apple Inc.
June 14, 2018 - N°20180167167

A method for transmitting data in a multiple-input-multiple-output space-time coded communication using a mapping table mapping a plurality of symbols defining the communication to respective antennae from amongst a plurality of transmission antennae and to at least one other transmission resource. The mapping table may comprise alamouti-coded primary segments and may also comprise secondary segments, comprising primary segments.
Angle of arrival using reduced number of receivers
Decawave Limited
June 14, 2018 - N°20180167150

In an ultra-wideband (“uwb”) receiver, a received uwb signal is periodically digitized as a series of ternary samples. During a carrier acquisition mode of operation, the samples are continuously correlated with a predetermined preamble sequence to develop a correlation value.
Dual-band communication device and method for use therewith
At&t Intellectual Property I, L.p.
June 14, 2018 - N°20180167130

Aspects of the subject disclosure may include, for example, a method for use with a communication device that includes: communicating in a first frequency band with a remote device via at least one transceiver, wherein the remote device is oriented at a direction relative to the communication device, wherein the communicating is in accordance with first antenna beam steering parameters ...
Terminal device, base station device, communication method, and integrated circuit
Sharp Kabushiki Kaisha
June 14, 2018 - N°20180167129

A terminal device is provided such that in a case that closed-loop ue transmit antenna selection is configured, a bit sequence is given by scrambling crc parity bits with an rnti and an antenna selection mask, in a case that the number of the crc parity bits is a first value, a first transmit antenna port is given by a ...
Using a coaxial cable for distributing mimo signals in-house
Cellium Technologies, Ltd.
June 14, 2018 - N°20180167128

Systems and methods for using spatial multiplexing in conjunction with a coaxial cable deployed in-house. Input streams associated with spatial multiplexing are converted into respective signals occupying different respective frequencies.
Communication control device and phase adjusting method
Fujitsu Limited
June 14, 2018 - N°20180167127

A communication control device includes: a beam forming unit that forms a beam by controlling a phase of a transmission signal that is transmitted through each of a plurality of antennas; a phase adjusting unit that applies phase rotation to the transmission signal to compensate for a phase shift at each frequency of the transmission signal, whose phase is controlled ...
China Academy Of Telecommunications Technology
June 14, 2018 - N°20180167124

Disclosed are a channel state information feedback and a control method and device therefor, which are used for realizing large-scale csi feedback under an antenna system, wherein a ue may only need to feedback some pieces of pmi information, so that the complexity of the ue feeding back csi is reduced, and the flexibility for a network side to control ...
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