Patents by Inventor Sean Iwasaki

Sean Iwasaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11799771
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks, and which monitors the communication service and/or injects test signals, and which can provide redundancy. At least one demarcation point or line is established between the first network and the second network, and/or between the first network, the second network and/or a third network. The Circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of Port connectors. An SFP module or a WSFP module is inserted in the Ports.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: October 24, 2023
    Inventor: Sean Iwasaki
  • Patent number: 11750511
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform device for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and retimers. A non-blocking cross-point switch may be used to switch any differential signals from the cross-point switch input to output. The device aggregates communication services from a plurality of lower service capacity connectors and interfaces to a single higher capacity connector and interfaces. The device can establish a demarcation point with a single device capable of supporting any communication services, any physical media interfaces, from any location.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: September 5, 2023
    Inventor: Sean Iwasaki
  • Publication number: 20230223942
    Abstract: The present subject matter relates to methods, systems, circuitry, equipment and devices providing for the automatic provisioning of clock data recovery (CDR) circuitry to automatically align, tune and lock the CDR circuitry to a communication signal. The methods, systems, circuitry, equipment and devices comprise a first CDR circuitry and a second CDR circuitry, and a first connection having two paths and a second connection having two paths. The CDR circuitry is automatically aligned kind locked a communication signal bit rate or wavelength or both. Automatic alignment is achieved by progressing through a communication services list until a communication signal bit rate or wavelength is aligned.
    Type: Application
    Filed: January 12, 2023
    Publication date: July 13, 2023
    Inventor: Sean Iwasaki
  • Publication number: 20230104308
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks, and which monitors the communication service and/or injects test signals, and which can provide redundancy. At least one demarcation point or line is established between the first network and the second network, and/or between the first network, the second network and/or a third network. The Circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of Port connectors. An SFP module or a WSFP module is inserted in the Ports.
    Type: Application
    Filed: September 6, 2022
    Publication date: April 6, 2023
    Inventor: Sean Iwasaki
  • Publication number: 20230006926
    Abstract: The present subject matter relates to one or more devices, systems and/or methods for providing wireless telecommunication services. A Small Form Factor Pluggable Unit (SFP) incorporates wireless capabilities, and includes an integrated or an external antenna. The SFP comprises wireless circuitry for transmitting and receive multiple and distinct wireless signals, including Wi-Fi and Bluetooth for communicating with various equipment, devices and/or networks.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 5, 2023
    Inventor: Sean Iwasaki
  • Patent number: 11444870
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks, and which monitors the communication service and/or injects test signals, and which can provide redundancy. At least one demarcation point or line is established between the first network and the second network, and/or between the first network, the second network and/or a third network. The Circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of Port connectors. An SFP module or a WSFP module is inserted in the Ports.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: September 13, 2022
    Inventor: Sean Iwasaki
  • Publication number: 20220283054
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks and which monitors the communication service and/or injects test signals over two fiber cables. A first single fiber cable is used to interface the communication services between the first and second network. A second single fiber cable is used to monitor the communication services and/or inject signals. The circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of port connectors. An SFP module is inserted in all ports, and the SFP modules connect to one or more fiber optic cables.
    Type: Application
    Filed: March 28, 2022
    Publication date: September 8, 2022
    Inventor: Sean Iwasaki
  • Publication number: 20220278928
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform device for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and retimers. A non-blocking cross-point switch may be used to switch any differential signals from the cross-point switch input to output. The device aggregates communication services from a plurality of lower service capacity connectors and interfaces to a single higher capacity connector and interfaces. The device can establish a demarcation point with a single device capable of supporting any communication services, any physical media interfaces, from any location.
    Type: Application
    Filed: March 21, 2022
    Publication date: September 1, 2022
    Inventor: Sean Iwasaki
  • Patent number: 11431625
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and multiplexer switches or resistive dividers, which provide the ability to monitor, provide service protection switching, provide redundant services, provide on-demand service, provide service upgrades, security, test, and troubleshoot any communication devices and services.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: August 30, 2022
    Inventor: Sean Iwasaki
  • Patent number: 11388091
    Abstract: The present subject matter relates to one or more devices, systems and/or methods for providing wireless telecommunication services. A Small Form Factor Pluggable Unit (SFP) incorporates wireless capabilities, and includes an integrated or an external antenna. The SFP comprises wireless circuitry for transmitting and receive multiple and distinct wireless signals, including Wi-Fi and Bluetooth for communicating with various equipment, devices and/or networks.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: July 12, 2022
    Inventor: Sean Iwasaki
  • Patent number: 11290203
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks and which monitors the communication service and/or injects test signals over two fiber cables. A first single fiber cable is used to interface the communication services between the first and second network. A second single fiber cable is used to monitor the communication services and/or inject signals. The circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of port connectors. An SFP module is inserted in all ports, and the SFP modules connect to one or more fiber optic cables.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: March 29, 2022
    Inventor: Sean Iwasaki
  • Patent number: 11283710
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform device for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and retimers. A non-blocking cross-point switch may be used to switch any differential signals from the cross-point switch input to output. The device aggregates communication services from a plurality of lower service capacity connectors and interfaces to a single higher capacity connector and interfaces. The device can establish a demarcation point with a single device capable of supporting any communication services, any physical media interfaces, from any location.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: March 22, 2022
    Inventor: Sean Iwasaki
  • Publication number: 20210306263
    Abstract: The present subject matter relates to one or more devices, systems and/or methods for providing wireless telecommunication services. A Small Form Factor Pluggable Unit (SFP) incorporates wireless capabilities, and includes an integrated or an external antenna. The SFP comprises wireless circuitry for transmitting and receive multiple and distinct wireless signals, including Wi-Fi and Bluetooth for communicating with various equipment, devices and/or networks.
    Type: Application
    Filed: April 16, 2021
    Publication date: September 30, 2021
    Inventor: Sean Iwasaki
  • Publication number: 20210297526
    Abstract: The present subject matter relates to one or more devices systems and/or methods for generating sealing current at a customer's premises or residence and injecting the sealing current into a DSL service provider's telephone cables to prevent the oxidation or corrosion of wire splices or connections on the telephone cables transporting DSL services. A cable pair stabilizer unit is connected at the customer's premises or residence, between the service provider's telephone cables and the customer's residential gateway/modem. The cable pair stabilizer unit comprises circuitry for generating the sealing current and for injecting the sealing current into the service provider's telephone cables transporting DSL services. The cable pair stabilizer unit may be combined with an AC/DC power supply adapter as a single, integrated device. The cable pair stabilizer unit may alternatively be combined with or inside of the Residential Gateway as a single, integrated device.
    Type: Application
    Filed: April 12, 2021
    Publication date: September 23, 2021
    Inventors: Sean Iwasaki, Stephen M. Todd, Winston Gadsby, Winifred Evans
  • Patent number: 10985440
    Abstract: The present subject matter relates to one or more devices, systems and/or methods for providing wireless telecommunication services. A Small Form Factor Pluggable Unit (SFP) incorporates wireless capabilities, and includes an integrated or an external antenna. The SFP comprises wireless circuitry for transmitting and receive multiple and distinct wireless signals, including Wi-Fi and Bluetooth for communicating with various equipment and/or devices.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 20, 2021
    Inventor: Sean Iwasaki
  • Patent number: 10979555
    Abstract: The present subject matter relates to one or more devices, systems and/or methods for generating sealing current at a customer's premises or residence and injecting the sealing current into a DSL service provider's telephone cables to prevent the oxidation or corrosion of wire splices or connections on the telephone cables transporting DSL services. A cable pair stabilizer unit is connected at the customer's premises or residence, between the service provider's telephone cables and the customer's residential gateway/modem. The cable pair stabilizer unit comprises circuitry for generating the sealing current and for injecting the sealing current into the service provider's telephone cables transporting DSL services. The cable pair stabilizer unit may be combined with an AC/DC power supply adapter as a single, integrated device. The cable pair stabilizer unit may alternatively be combined with or inside of the Residential Gateway as a single, integrated device.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: April 13, 2021
    Assignee: Enginuity Communications Corp.
    Inventors: Sean Iwasaki, Stephen M. Todd
  • Publication number: 20210051099
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform device for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and retimers. A non-blocking cross-point switch may be used to switch any differential signals from the cross-point switch input to output. The device aggregates communication services from a plurality of lower service capacity connectors and interfaces to a single higher capacity connector and interfaces.
    Type: Application
    Filed: August 27, 2020
    Publication date: February 18, 2021
    Inventor: Sean Iwasaki
  • Publication number: 20210021514
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks, and which monitors the communication service and/or injects test signals, and which can provide redundancy. At least one demarcation point or line is established between the first network and the second network, and/or between the first network, the second network and/or a third network. The Circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of Port connectors. An SFP module or a WSFP module is inserted in the Ports.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 21, 2021
    Inventor: Sean Iwasaki
  • Publication number: 20200296034
    Abstract: The present subject matter relates to methods, circuitry and equipment providing a multi-functional, cost effective, media independent, open platform for communication services using differential signaling interfaces. The methods, circuitry and equipment comprise a plurality of input amplifiers, output amplifiers, and multiplexer switches or resistive dividers, which provide the ability to monitor, provide service protection switching, provide redundant services, provide on-demand service, provide service upgrades, security, test, and troubleshoot any communication devices and services.
    Type: Application
    Filed: April 3, 2020
    Publication date: September 17, 2020
    Inventor: Sean Iwasaki
  • Publication number: 20200295862
    Abstract: The present subject matter relates to methods, systems, devices, circuitry and equipment providing for communication service to be transported between first and second networks and which monitors the communication service and/or injects test signals over two fiber cables. A first single fiber cable is used to interface the communication services between the first and second network. A second single fiber cable is used to monitor the communication services and/or inject signals. The circuitry comprises a plurality of input amplifiers, output amplifiers, and multiplexer switches between a plurality of port connectors. An SFP module is inserted in all ports, and the SFP modules connect to one or more fiber optic cables.
    Type: Application
    Filed: April 3, 2020
    Publication date: September 17, 2020
    Inventor: Sean Iwasaki