Kyocera Avx Components (san Diego), Inc.

Jeffrey L Hilbert

Sebastian Rowson

Abhishek Singh

Hamid Eslami

Mehak Garg

Norik Dzhandzhapanyan

John Eric Shamblin

Jesse Shihchieh Hsin

Nicholas Baird

A wideband phased array antenna is provided. The wideband phased array antenna includes a plurality of antenna cells. Each of the antenna cells is configured to communicate over a frequency band ranging from 24 GHz to 52 GHz. Furthermore, one or more of the antenna cells includes a driven element and a parasitic element. The driven element is disposed on a first substrate that includes a first dielectric material. The parasitic element is disposed on a second substrate positioned relative to the first substrate such that a gap is defined between the first substrate and the second substrate. The second substrate includes a second dielectric material that is different than the first dielectric material.

Wideband phased array antenna for millimeter wave communications

A method for surfacing data indicative of a channel quality indicator (CQI) associated with a multi-mode antenna of a first device is provided. The method includes obtaining data indicative of the CQI while the multi-mode antenna is configured in each of a plurality of antenna modes. Each of the plurality of antenna modes has a distinct radiation pattern. The method includes determining one of the plurality of antenna modes as a selected antenna mode for the multi-mode antenna based, at least in part, on the data indicative of the CQI. The method includes providing the data indicative of the CQI associated with one or more antenna modes of the plurality of antenna modes to a second device that is separate from the first device.

System and method for surfacing channel quality indicator (CQI) data associated with a multi-mode antenna

A communication system for point to multipoint communications by grouping client devices based on associated modes is provided. In one example implementation, point to multipoint communication improvements are achieved by grouping a plurality of client devices by their optimal modes for communication. For example, the communication system can determine, based on channel quality indicators (CQIs) that two client devices of a plurality of client devices are associated with an optimal first mode of a modal antenna. The system can group the two client devices into a first group, the first group associated with communication using the first mode of the modal antenna. The modal antenna can communicate with the first group using the first mode of a modal antenna during a single frame of communication.

Client grouping for point to multipoint communications

A cellular repeater system is provided. The cellular repeater system includes an outdoor antenna communicatively coupled to a repeater. The outdoor antenna is configured to relay communications from the repeater to a cellular base station. The outdoor antenna includes a plurality of log-periodic antennas rotated relative to one another such that each of the plurality of log-periodic antennas is pointed in a different direction. The cellular repeater system includes a switching device configured to selectively couple one or more of the plurality of log-periodic antennas to a RF transceiver of the repeater in order to configure the outdoor antenna in a plurality of antenna modes. Each of the plurality of antenna modes have a distinct radiation pattern.

Antenna for cellular repeater systems

A system for configuring a multi-mode antenna onboard one or more of a plurality of network devices on a wireless network is provided. The system includes one or more processors configured to obtain data indicative of a channel quality indicator associated with one or more antenna modes of a plurality of antenna modes in which the multi-mode antenna onboard one or more of the network devices is configurable. Each of the plurality of antenna modes can have a distinct radiation pattern. The one or more processors can be configured to determine one or more network performance indicators for the wireless network based on the data. The one or more processors can be configured to provide one or more control signals over the wireless network based on the one or more network performance indicators. The control signal(s) can be associated with reconfiguring an antenna mode of the multi-mode antenna.

System and method for configuring a multi-mode antenna based on network performance indicators for a wireless network

An antenna system is provided. The antenna system includes a modal antenna disposed on a circuit board. The modal antenna includes a driven element and a parasitic element. The modal antenna is operable in a plurality of different modes. Each of the plurality of modes has a distinct radiation pattern. The antenna system further includes a radio frequency amplifier circuit disposed on the circuit board. The radio frequency amplifier circuit is coupled between the drive element of the modal antenna and a transmission line.

Radio frequency (RF) amplifier circuit for antenna systems having a modal antenna

A radio-frequency identification (RFID) printer-encoder is provided. The RFID printer-encoder includes a feed path configured to accommodate a plurality of RFID tags. The RFID printer-encoder further includes a print head positioned along the feed path. Furthermore, the RFID printer-encoder includes a multi-mode active antenna configurable in a plurality of antenna modes. Each of the plurality of antenna modes has a distinct radiation pattern.

Growing community of inventors

Las Vegas, NV, United States of America

Jeffrey L Hilbert