Broadcom Corporation

Movandi Corporation

Wireless Photonics LLC

Silicon Valley Bank

Peltbeam Inc.

Avago Technologies General IP (singapore) Pte. Ltd.

Ar & Ns Investment, LLC

Other

Avago Technologies International Sales Pte. Limited

Koninklijke Philips Corporation N.v.

Broadcom Company

Broadcom Corporaation

Ahmadreza Rofougaran

Maryam Rofougaran

Sam Gharavi

Michael Boers

Seunghwan Yoon

Farid Shirinfar

Alfred Grau Besoli

Stephen Wu

Hooman Darabi

Arya Behzad

Brima Babatunde Ibrahim

Kartik Sridharan

Donghyup Shin

Jeyhan Karaoguz

Jesus Alfonso Castaneda

John S Walley

Arman Rofougaran

Mehdi Hatamian

Nambirajan Seshadri

Sam Ziqun Zhao

Milan Rofougaran

Bahram Jalali

Claude G Hayek

Vafa James Rakshani

Frederic Christian Marc Hayem

Amin Shameli

Shahla Khorram

Shervin Alireza Odabaee

Timothy W Markison

Meng-An Pan

Franco De Flaviis

Enver Adas

Alireza Tarighat Mehrabani

Jacob Jude Rael

Kavian Odabaee

Nelson Ray Sollenberger

Hung-Ming Chien

Puya Rofougaran

Shervin Moloudi

Kambiz Shoarinejad

Dan Nguyen

Reinier Van Der Lee

Zhihui Wang

Tirdad Sowlati

William T Colleran

William R Ryan

Alex Hamid Mani

Zhongming Shi

Yossi Cohen

Masood Syed

Aminghasem Safarian

Qiyue “Jack” Zou

Alan Wang

Mike Boers

Nemat Dolatsha

Yifan Wang

Alexandra Jalali

Sayedfarid Shirinfar

Reinier Hendricus Maria Van Der Lee

Henrik Tholstrup Jensen

Syed Masood

Nicholas Jalali

James D Bennett

Vinko Erceg

Pieter Vorenkamp

David Rosmann

Mark Gonikberg

Alireza Zolfaghari

Qiang Li

Angel Arturo Polo

Seema Butala Anand

Bojko F Marholev

Chryssoula Kyriazidou

Anatoly Gelman

Harry Contopanagos

Keith Andrews Carter

Ronish Patel

Mitchell A Buznitsky

Niki Mani

Ehsan Adabi Firouzjaei

Qiyue Zou

Kiran Puttegowda

Ehsan Adabi

Ed Chien

Raghu Mulagada

Xianfu Liu

Prasanna Desai

Hea Joung Kim

Siukai Mak

David Patrick Murphy

Weidong Rick Li

Asif Grushkevich

Paul Anthony Lettieri

Walid Nabhane

Siavash Ekbatani

Reinierus Hendricus Maria Van Der Lee

Roy Tobin

Mike (Hon Fai) Chu

Marvan Rofougaran

Hon Fai (Mike) Chu

A virtual fiber communication system includes a central cloud server that obtains telemetry information from network nodes of wireless backhaul mesh network. The telemetry information includes spectrum occupancy information and UE positioning information. The central cloud server obtains, via blockchain-based spectrum broker nodes, frequency spectrum availability metadata and custom-defined spectrum access parameters of spectrum owner nodes. The central cloud server detects spectrum availability variations across network nodes and determines different routing paths for the first type of UEs designated as premium users. Based on the detected spectrum availability variations across the network nodes and the determined different routing paths, control signals are generated and communicated to the network nodes to assign data streams onto rented or leased spectrum frequencies. One of the determined routing paths is selected for delivery of the data streams to the first type of UEs to meet the custom-defined spectrum access parameters.

Virtual fiber communication system and method of spectrum sharing in the virtual fiber communication system

An optical wireless power delivery system to provide power to a medical implant device includes a battery pack, a flexible adhesive device and a medical implant assembly. The flexible adhesive device is attached a subject's skin and include a port to receive electrical power from the battery pack and to power the one or more LED light assemblies that transmit a plurality of light beams to a skin or tissue of the subject. The medical implant assembly has a photovoltaic assembly to receive the plurality of light beams and convert the plurality of light beams to electrical power. The electrical power is transferred to the battery charger controller, which charges the rechargeable battery and provides electrical power to the medical implant device.

Optical power delivery to implanted medical devices

A wireless communication system includes a central cloud server that obtains a first type of telemetry information from a plurality of hybrid analog-digital repeater devices and a second type of telemetry information from a master wireless access point device and service wireless access point devices. Based on the first type of telemetry information and the second type of telemetry information, an RF signal interference or blockage is determined on the first type of polarization corresponding to a first analog data link of dual analog data links at one or more hybrid analog-digital repeater devices.

System and method for telemetry information-based signal interference mitigation in wireless backhaul mesh network

A communication system includes a cloud server comprising a processor. The processor obtains sensor data associated with each of a defined indoor area and a plurality of optical nodes in the defined indoor area, controls at least a master communication device to establish a laser beam-based wireless communication network in the defined indoor area, wherein the control of the master communication device is based on the obtained sensor data. The processor further obtains network monitoring and performance data of the laser beam-based wireless communication network from the master communication device and controls, based on the network monitoring and performance data, the master communication device to dynamically re-configure the laser beam-based wireless communication network.

Communication system and method for cloud-assisted free-space optical backhaul

An optical power and data delivery system includes an optical base station and an autonomous wireless hotspot device. The optical base station includes routers, a media converter device, a optical data transceiver configured to transmit the received data laser light beam; one or more power laser devices configured to transmit a power laser light beam, a beam combining device to generate and transmit a combined power and data laser light beam through a first optical antenna. The autonomous wireless hotspot device includes a second optical antenna configured to receive the combined data and power laser light beam, an optical dividing device, an optical data transceiver, a media converter device and wireless communication transceivers to transmit wireless data signals and one or more laser power converters to receive the power laser light beam and to convert the power laser light beam into electrical energy.

System and method of optical base station(s) and autonomous wireless hotspot device(s)

A method in a communication device that includes a system board having a plurality of chips is described. The method includes receiving a lens-guided beam of input radio frequency (RF) signals through a lens, where each chip of the plurality of chip comprises a plurality of antennas, the lens covers a chip of the plurality of chips, adjusting a proximal distance between the lens and the chip such that the proximal distance is less than a focal length of the lens, and substantially equalizing a distribution of a gain from the received lens-guided beam of the input RF signals from a radiation surplus region to a radiation deficient region based on a defined shape of the lens and the proximal distance.

Lens-enhanced communication device

A repeater device for New Radio (NR) communication, includes a baseband processor that establishes a communication link with a base station and decodes control information that is received from the base station through a control channel. The baseband processor further aligns a timing reference of the repeater device with that of an NR cell frame for an uplink or a downlink time division duplex (TDD) switching, based on the decoded control information. The baseband processor further selects and forms one or more donor beams of RF signals at a donor side of the repeater device and one or more service beams of RF signals at a service side of the repeater device, based on the decoded control information and the aligned timing reference with that of the NR cell frame for the uplink or the downlink TDD switching for communication in an NR frequency band.

Repeater device for 5G new radio communication

A wireless communication system including a central cloud server that obtains a first type of telemetry information from hybrid analog-digital repeater devices and a second type of telemetry information from a master wireless access point device and one or more service wireless access point devices. The central cloud server determines intra-node RF beam parameters and inter-node RF beam parameters for each of the hybrid analog-digital repeater devices, controls the hybrid analog-digital repeater devices to dynamically form a wireless backhaul network among the master wireless access point device, the hybrid analog-digital repeater devices, and the one or more service wireless access point devices, and controls the hybrid analog-digital repeater devices to establish one or more analog data propagation paths in the wireless backhaul network in intermediate frequencies, and establish a digital backchannel in the wireless backhaul network via a wireless local area network (WLAN) frequency less than the intermediate frequencies.

System and method of central cloud server managed wireless backhaul network using hybrid repeater devices

A system including a plurality of circuits in a first radio frequency (RF) device which are configured to control a plurality of reflector devices based on a set of criteria. The controlled plurality of reflector devices transmit a plurality of RF signals in a specified direction and a specified location of a second RF device within transmission range of the controlled plurality of reflector devices. The plurality of RF signals are transmitted in the specified direction and the specified location of a second RF device based on a request for signal cancellation. The request for the signal cancellation is based on a noise from the second RF device and the plurality of RF signals are cancelled in the specified direction and the specified location of the second RF device.

Signal cancellation in radio frequency (RF) device network

An access repeater device that controls transmission of a first beam of radio frequency (RF) signals at a first transmit (Tx) power level, and detects a distribution of a set of user equipment (UEs), within a physical coverage zone of the access repeater device based on the transmitted first beam of RF signals, where a first UE of the set of UEs is detected at a first distance from the access repeater device. The access repeater device controls decrease of the first Tx power level of the first beam of RF signals to induce a UE response at a second UE to increase a Tx radio power of an RF signal by the second UE. The access repeater device executes a beam splitting operation to concurrently serve the first and second UE based on the first beam of RF signals and a second beam of RF signals.

Access repeater device and method of detecting distribution of UEs based on induced UE response

An optical power and data delivery system includes an optical base station and an autonomous wireless hotspot device. The optical base station includes routers, a media converter device, a optical data transceiver configured to transmit the received data laser light beams; one or more power laser devices configured to transmit a plurality of power laser light beams, a beam combining device to generate and transmit combined power and data laser light beams through a first optical antenna. The autonomous wireless hotspot device includes a second optical antenna configured to receive the combined data and power laser light beams, an optical dividing device, a optical data transceiver, a media converter device and wireless communication transceivers to transmit wireless data signals and one or more laser power converters to receive the power laser light beams and to convert the power laser light beams into electrical energy.

Autonomous wireless hotspot device

A wireless communications system includes a first transceiver with a first phased array antenna panel having first circularly polarization reconfigurable receive transmit antennas, where the first circularly polarization reconfigurable receive transmit antennas form a first receive beam based on receive phase and receive amplitude information provided by a first master chip and form a first transmit beam based on transmit phase and transmit amplitude information provided by the first master chip. The wireless communications system may include a second transceiver having second circularly polarization reconfigurable receive transmit antennas where the second circularly polarization reconfigurable receive transmit antennas form a second receive beam based on receive phase and receive amplitude information provided by a second master chip, and form a second transmit beam based on transmit phase and transmit amplitude information provided by the second master chip.

Wireless transceiver having receive antennas and transmit antennas with orthogonal polarizations in a phased array antenna panel

A virtual fiber communication system includes a central cloud server that obtains telemetry information from a plurality of network nodes of a wireless backhaul mesh network, establishes dual radio access networks in an analog data plane among the plurality of network nodes in the wireless backhaul mesh network in which a first radio access network of the dual radio access networks is established based on a first frequency spectrum and a second radio access network is established based on a second frequency spectrum, and detects spectrum availability variations across the plurality of network nodes based on the obtained telemetry information. Based on the detected spectrum availability variations across the plurality of network nodes, the central cloud server controls the plurality of network nodes to inject additional capacity to one or more data sessions in the wireless backhaul mesh network in a real-time or near real time.

Virtual fiber communication system and method for spectrum availability-based control of wireless backhaul mesh network

A first optical routing device that includes a mounting component and an optical routing component attached to the mounting component. The mounting component includes a rechargeable battery to power operations of the first optical routing device and a processor that communicates over-the-air with a master communication device or one or more service communication devices via RF supervisory links. The processor receives an instruction via the RF supervisory links to control a movement of the mounting component along with the optical routing component such that an angle or a direction of deflection of laser beams from an optical routing component of optical routing device is changed. The processor performs a range measurement to compute a distance between the first optical routing device and an optical node. The optical node is one of a second optical routing device, the master communication device or one of the one or more service communication devices.

Optical routing device for ultra-flexible and ultra-reliable laser beam based wireless communication

Growing community of inventors

Newport Coast, CA, United States of America

Ahmadreza Rofougaran