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Antenna

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


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NEW Method and device for transmitting control information in a wireless communication system
Lg Electronics Inc.
January 18, 2018 - N°20180020446

The present invention relates to a wireless communication system. In more detail, in relation to a method for a terminal to transmit ack/nack in a wireless communication system, an ack/nack transmission method includes: receiving at least one physical downlink shared channel (pdsch); transmitting at least one ack/nack corresponding to the at least one pdsch through a plurality ...
NEW Phased array radio frequency network for mobile communication
The Boeing Company
January 18, 2018 - N°20180020440

Systems and methods according to one or more embodiments are provided for routing wireless mobile communication signals using a phased array communication network. In one example, a system includes a plurality of phased array antennas configured to receive an rf modulated data packet. The rf modulated data packet includes a header and payload data. A demodulator circuit is provided to ...
NEW Selective use of antenna diversity in mtc devices
Qualcomm Incorporated
January 18, 2018 - N°20180020403

A wireless device includes a first antenna and a second antenna that may be used to communicate with a wireless network. The wireless device initiates a traffic call with a wireless network and activates a first antenna to be used to communicate with the wireless network upon initiating the traffic call. The wireless device selectively activates a second antenna, when ...
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NEW Interleaved transceivers using different radio spectrum
At&t Mobility Ii Llc
January 18, 2018 - N°20180020358

A cell site can be configured to have a first group of antennas arranged to provide coverage around the cell site and a second group of interleaved antennas that are interleaved between the antennas of the first group. The two groups can communicate at different frequency sets so that the two groups do not interfere with one another. Service nulls ...
NEW Distributed wireless communication system for moving vehicles
Icomera Ab
January 18, 2018 - N°20180020334

A wireless communication system and method for a moving vehicle having a plurality of carriages is disclosed. The system includes a plurality of routers, each router being arranged in a separate carriage and each router being configured to receive and transmit wireless data communication to and from a stationary communication server outside said moving vehicle through at least one exterior ...
NEW Alignment of packets for implementing coexistence of multiple homogeneous radios
Netgear, Inc.
January 18, 2018 - N°20180020317

Techniques are disclosed for controlling, in a network device, multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, the radio circuits operate on the same network protocol. The network device can include a coexistence controller coupled to the network circuits. According to some embodiments, the network circuits are each assigned ...
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NEW Wearable audio device having external antenna and related technology
New Audio Llc
January 18, 2018 - N°20180020277

A wearable audio device in accordance with a particular embodiment of the present technology includes an earpiece, a speaker, an antenna, and processing circuitry. The earpiece includes a housing within which the speaker and the processing circuitry are disposed. The antenna conformably extends along a perimeter portion of the housing. The processing circuitry is configured to receive audio content from ...
NEW Proximity discovery system and method
Plexus Meet, Inc.
January 18, 2018 - N°20180019964

A proximity discovery system enabling a person to quickly and efficiently discover colleagues within their proximity without visual contact is disclosed. The system comprises a mobile computing device including an antenna and transceiver for exchanging messages with a plurality of other mobile devices within approximately 100 meters of the user device, a user detection module for detecting the messages from the ...
NEW Method and apparatus for a cluster specific cloud radio transmission and reception
Indian Institute Of Technology Hyderabad
January 18, 2018 - N°20180019899

Embodiments herein provide a method implemented in a cloud radio access network (c-ran). The method includes transmitting channel state information (csi) reference signals to plurality of user equipments (ues). The method includes receiving a measured downlink (dl) csi from each ue among the plurality of ues. The dl csi corresponds to a plurality of antenna ports associated with a set ...
NEW Circuit for enhancing sensitivity of mobile device
Mediatek Singapore Pte. Ltd.
January 18, 2018 - N°20180019858

A circuit for enhancing sensitivity of a mobile device is provided. The mobile device includes a transceiver and an antenna. The circuit is coupled between the transceiver and the antenna. The circuit includes a first terminal, a second terminal, a control terminal, a first switch circuitry, a second switch circuitry, and at least one low-noise amplifier. The first terminal is ...
NEW Optimizations for zero-forcing precoding
Facebook, Inc.
January 18, 2018 - N°20180019849

Massive mimo systems provide impressive spectral efficiencies through beam forming techniques such as zero-forcing precoding (zfp). Unfortunately, zfp imposes a considerable computational burden for each additional user. Relationships between the antennas, the users, and the environment must be rapidly, and accurately, reassessed during zfp on an ongoing basis. Brute force approaches to these reassessments may be unfeasible for certain hardware ...
NEW Integrated circuit
Sun Patent Trust
January 18, 2018 - N°20180019846

A wireless communication base station apparatus prevents degradation of throughput of lte terminals, even when lte terminals and lte+ terminals are present together. A setting section sets in each subframe a resource block in which is arranged a reference signal that is employed solely by lte+ terminals, based on the pattern of arrangement of reference signals employed solely by lte+ ...
NEW Dual polarization vector signal generation and detection
Zte Corporation
January 18, 2018 - N°20180019818

A scheme for generating, transmitting and receiving dual-polarization asymmetric single sideband photonic vector signal at millimeter wave spectral region is described. At a transmitter, information bits to be transmitted are modulated using a vector modulation technique to generate a baseband signal. The baseband signal is converted into its single sideband (ssb) version using a complex frequency source having a first ...
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NEW Wireless system using different bands in the transmit and receive direction and applying frequency shifts ...
Phazr, Inc.
January 18, 2018 - N°20180019797

A wireless access point is configured to communicate in millimeter wave frequency bands in the downlink direction and in sub-6 ghz frequency bands in the uplink direction. The wireless access point includes a signal processing circuit configured to generate different spatial streams signals and a frequency shift circuit configured to apply different frequency shifts to the different spatial streams signals. ...
NEW Beamforming in tdd mimo systems with asymmetric antenna configuration
Qualcomm Incorporated
January 18, 2018 - N°20180019795

Beamforming in time division duplex (tdd) multiple input, multiple output (mimo) systems is discussed involving user equipments (ues) having asymmetric antenna configurations. Aspects of the present disclosure use different combinations of signaling overhead and feedback along with leveraging the channel reciprocity characteristics of tdd systems in order to determine channel estimates for determining beamforming vectors. Additional aspects determine scheduling between ...
NEW Method and apparatus for performing radio-resource-management measurements
Nokia Solutions And Networks Oy
January 18, 2018 - N°20180019790

A method and apparatus may include receiving, by a first network node, mapping information from at least one second network node. The mapping information indicates restrictions with respect to antenna ports to be used for measurements on each of one or more channel-state-information-reference-signal resources transmitted by at least one second network node. The method may also include transmitting a message ...
NEW Air to ground communication system with separate control and traffic channels
Smartsky Networks Llc
January 18, 2018 - N°20180019789

A base station within a network for providing atg wireless communication in various cells may include an antenna array defining a plurality of wedge shaped sectors having respective widths defined in azimuth, and a beamforming control module. The beamforming control module may be configured to communicate with the antenna array via a first rf chain to perform beamforming defining traffic ...
NEW Method and device for adjusting signal of receiving device in mobile communication system
Samsung Electronics Co., Ltd.
January 18, 2018 - N°20180019785

The present invention relates to a method and a device for adjusting a signal of a receiving device in a mobile communication system and, more specifically, to a method for adjusting a signal of a receiving device in a mobile communication system, the method comprising the steps of: receiving signals from at least two antennas; calculating at least one correlation ...
NEW Contactless transmission coupler for data networks
Te Connectivity Germany Gmbh
January 18, 2018 - N°20180019770

A transmitter for a contactless transmission coupler transmitting data of a wired data network comprises an input, a converter, a modulator, a high-frequency step, and an antenna. The input receives a data signal. The converter is connected to the input, receives the data signal from the input, and converts the data signal into a sequence of bits representing a physical ...
NEW Radio unit housing and a base station antenna module
Huawei Technologies Co., Ltd.
January 18, 2018 - N°20180019769

A radio unit housing configured to receive a corresponding antenna and configured such that, when the antenna is received by the radio unit housing an air channel is formed between the radio unit housing and the antenna.
NEW Uplink carrier aggregation front-end architecture that supports simultaneous mimo
Skyworks Solutions, Inc.
January 18, 2018 - N°20180019768

Disclosed herein are front-end architectures for wireless communication that support a wide range of combinations of uplink carrier aggregation (ul ca) and simultaneous multiple-input multiple-output (mimo) functionality. Embodiments can include a separate mid-band power amplifier module and a separate high band power amplifier module, and can establish various numbers of antenna outputs from these modules to connect to available diplexers ...
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