Intel Corporation

Adc Telecommunications, Inc.

Commscope Technologies LLC

Lgc Wireless, Inc.

Baljit Singh

Sidharth Dalmia

Josef Hagn

Kameran Azadet

Shilpa Talwar

Hosein Nikopour

Bryan K Casper

Ofir Degani

Wook Bong Lee

Ashoke Ravi

Michael Genossar

Claudio Da Silva

Stefano Pellerano

Debabani Choudhury

Rotem Banin

Albert Molina

Georgios Yorgos Palaskas

Duncan Kitchin

Igal Kushnir

Oner Orhan

Saku Lahti

Emanuel Cohen

Mikko S Komulainen

Gadi Shor

Eren Sasoglu

Jayprakash Thakur

Arnaud Lucres Amadjikpe

Menashe Soffer

Ana M Yepes

Kunal Datta

Run Levinger

Moshe Teplitsky

Omer Asaf

Eshel Gordon

Chintan S Thakkar

Erkan Alpman

Ron Pongratz

Tawfiq Musah

Nebil Tanzi

Peter Sagazio

Amit Freiman

Eyal Goldberger

Eran Gerson

Shmuel Ravid

Yossi Tsfati

Kaushik Dasgupta

Resti Montoya Moreno

Nir Weisman

Noam Kogan

Shuhei Yamada

Marian K Verhelst

Meir Gordon

Anandaroop Chakrabarti

Mikko M Lampinen

Miroslav Baryakh

Naftali Landsberg

Ra'anan Sover

Lior Shakedd

Avi Tsarfati

Amr M Fahim

Shinwon Kang

Te Yu Kao

Nathan G Narevsky

Anat Bazov

Stefano Brenna

Saeid Daneshgar Asl

Trang Thuy Thai

Scott B Stratford

Daniel R Cox

Jonathan Jensen

Evan A Chenelly

Gregory Chance

Bhagyashree S Ganore

Brandon Davis

Gregory W Chance

Brandon R Davis

Scott Stratford

Millimeter wave (mmWave) technology, apparatuses, and methods that relate to transceivers, receivers, and antenna structures for wireless communications are described. The various aspects include co-located millimeter wave (mmWave) and near-field communication (NFC) antennas, scalable phased array radio transceiver architecture (SPARTA), phased array distributed communication system with MIMO support and phase noise synchronization over a single coax cable, communicating RF signals over cable (RFoC) in a distributed phased array communication system, clock noise leakage reduction, IF-to-RF companion chip for backwards and forwards compatibility and modularity, on-package matching networks, 5G scalable receiver (Rx) architecture, among others.

Wireless communication technology, apparatuses, and methods

The techniques described herein relate to a Radio Frequency (RF) communication module for a hand-held mobile electronic device. The Radio Frequency (RF) communication module includes a circuit board and a plurality of antennas disposed on a top side and bottom side of the circuit board. The plurality of antennas comprise a first subset of antennas comprising end-fire antennas and a second subset of antennas comprising broadside antennas. The first subset of antennas and the second subset of antennas also have a bandwidth of approximately 40 percent. The Radio Frequency (RF) communication module also includes a shielded area comprising circuitry coupled to the circuit board for controlling the antennas.

Compact radio frequency (RF) communication modules with endfire and broadside antennas

Systems and methods for a self-optimizing distributed antenna system are provided. In certain embodiments, a distributed antenna system comprises a host unit configured to control the operation of the distributed antenna system; and a plurality of remote units coupled to the host unit. In at least one embodiment, a remote unit in the plurality of remote antenna units comprises a scanning receiver configured to receive signals in a plurality of frequency bands; at least one transceiver configured to transmit and receive signals in a frequency band in the plurality of frequency bands; and a remote unit controller configured to control an uplink gain level of the at least one transceiver and tune the scanning receiver to a frequency band in the plurality of frequency bands.

Systems and methods for a self-optimizing distributed antenna system

A remote antenna unit includes an uplink integrated circuit (IC) and a downlink IC. The uplink IC includes an uplink synthesizer that provides an uplink oscillating signal; an uplink mixer stage that mixes an uplink radio frequency signal with the uplink oscillating signal to produce an uplink intermediate frequency signal; and an uplink control interface that receives uplink commands that control the frequency of the uplink oscillating signal. The downlink IC includes a downlink synthesizer that provides a downlink oscillating signal; a downlink mixer stage that mixes the downlink intermediate frequency signal with a downlink oscillating signal to produce a down link radio frequency signal; a downlink control interface that receives downlink commands that control the frequency of the downlink oscillating signal. The antenna unit also includes a clock that provides a reference frequency to the uplink and downlink synthesizers.

Systems and methods for implementing a distributed antenna system in a radio frequency integrated circuit

A method of switching a communication device between an uplink communication path and a downlink communication path is provided. The method measures a power level of signals on at least one radio frequency for one of the uplink communication path and the downlink communication path. The measured power level is compared with a threshold power level. Switching between an uplink circuit and a downlink circuit is based on the comparison between the measured power level and the threshold power level.

Method and apparatus for switching in a TDD system

A system comprises a first unit and a second unit communicatively coupled to the first unit. The first unit is operable to receive a first original radio frequency signal and the second unit is operable to receive a second original radio frequency signal. The first and second original radio frequency signals are originally transmitted on a radio frequency channel using time division duplexing. The first unit communicates a control signal to the second unit, the first unit generating the control signal based at least in part on detecting when the first original radio frequency signal is being received at the first unit. The second unit uses the control signal to determine when to output a first reproduced radio frequency signal in accordance with the time division duplexing used to originally transmit the first and second original radio frequency signals on the radio frequency channel. The first reproduced radio frequency signal is derived from the first original radio frequency signal.

System and method for synchronized time-division duplex signal switching

A communication system comprises a first unit; and a second unit communicatively coupled to the first unit. The first unit is operable to receive a first original radio frequency signal via a first interface and the second unit is operable to receive a second original radio frequency signal via a second interface. The second unit is operable to output a first reproduced radio frequency signal via the second interface, the first reproduced radio frequency signal being derived from the first original radio frequency signal. The first unit is operable to output a second reproduced radio frequency signal via one of the first interface and a third interface, the second reproduced radio frequency signal being derived from the second original radio frequency signal. The first interface is operable as a simplex interface when the second reproduced radio frequency signal is output via the third interface and as a duplex interface when the second reproduced radio frequency signal is output via the first interface.

System and method for configurable time-division duplex interface

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San Jose, CA, United States of America

Baljit Singh