Patents by Inventor Yin Jinrong

Yin Jinrong 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).

  • Method for Identifying the Optical Network Unit Power Off Reason
    Publication number: 20140233941
    Abstract: A passive optical network (PON) component comprising a power switch, a detector configured to monitor the power switch, and a processor configured to receive an interrupt from the detector and transmit a message comprising a first indicator that the PON component has powered down, and a second indicator giving a reason for the power down. A passive optical network (PON) component comprising a processor configured to implement a method comprising receiving an interrupt message from a detector, determining a reason for the interrupt, and transmitting a dying gasp message comprising an indicator of the reason for the interrupt. A method comprising transmitting an alarm message comprising an optical network terminal (ONT) manual power off indicator that indicates the ONT is shutting down because a subscriber has turned off its power switch.
    Type: Application
    Filed: April 29, 2014
    Publication date: August 21, 2014
    Applicant: Futurewei Technologies, Inc.
    Inventors: Michael Shaffer, Yin Jinrong, Lin Wei, Yang Sulin
  • Method for identifying the optical network unit power off reason
    Patent number: 8787751
    Abstract: A passive optical network (PON) component comprising a power switch, a detector configured to monitor the power switch, and a processor configured to receive an interrupt from the detector and transmit a message comprising a first indicator that the PON component has powered down, and a second indicator giving a reason for the power down. A passive optical network (PON) component comprising a processor configured to implement a method comprising receiving an interrupt message from a detector, determining a reason for the interrupt, and transmitting a dying gasp message comprising an indicator of the reason for the interrupt. A method comprising transmitting an alarm message comprising an optical network terminal (ONT) manual power off indicator that indicates the ONT is shutting down because a subscriber has turned off its power switch.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: July 22, 2014
    Assignee: Futurewei Technologies, Inc.
    Inventors: Michael Shaffer, Yin Jinrong, Lin Wei, Yang Sulin
  • Burst power measurements using averaged power measurement
    Patent number: 8542993
    Abstract: An apparatus comprising an individual optical power level calculation (IOPLC) module and a transceiver coupled to the IOPLC module and configured to communicate with a plurality of optical network units (ONUs). Also disclosed is an apparatus comprising a control and management (CM) module, an average power level measurement (APLM) module coupled to the CM module, a first transceiver coupled to the CM module and configured to communicate with an optical line terminal (OLT), and a second transceiver coupled to the CM module and the APLM module, and configured to communicate with a plurality of ONUs.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: September 24, 2013
    Assignee: Futurewei Technologies, Inc.
    Inventors: Frank J. Effenberger, Yin Jinrong, Yang Sulin
  • Burst Power Measurements Using Averaged Power Measurement
    Publication number: 20120230684
    Abstract: An apparatus comprising an individual optical power level calculation (IOPLC) module and a transceiver coupled to the IOPLC module and configured to communicate with a plurality of optical network units (ONUs). Also disclosed is an apparatus comprising a control and management (CM) module, an average power level measurement (APLM) module coupled to the CM module, a first transceiver coupled to the CM module and configured to communicate with an optical line terminal (OLT), and a second transceiver coupled to the CM module and the APLM module, and configured to communicate with a plurality of ONUs.
    Type: Application
    Filed: April 30, 2012
    Publication date: September 13, 2012
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Frank J. Effenberger, Yin Jinrong, Yang Sulin
  • Burst power measurements using averaged power measurement
    Patent number: 8200083
    Abstract: An apparatus comprising an individual optical power level calculation (IOPLC) module and a transceiver coupled to the IOPLC module and configured to communicate with a plurality of optical network units (ONUs). Also disclosed is an apparatus comprising a control and management (CM) module, an average power level measurement (APLM) module coupled to the CM module, a first transceiver coupled to the CM module and configured to communicate with an optical line terminal (OLT), and a second transceiver coupled to the CM module and the APLM module, and configured to communicate with a plurality of ONUs.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: June 12, 2012
    Assignee: Futurewei Technologies, Inc.
    Inventors: Frank J. Effenberger, Yin Jinrong, Yang Sulin
  • Method for Identifying the Optical Network Unit Power Off Reason
    Publication number: 20100272433
    Abstract: A passive optical network (PON) component comprising a power switch, a detector configured to monitor the power switch, and a processor configured to receive an interrupt from the detector and transmit a message comprising a first indicator that the PON component has powered down, and a second indicator giving a reason for the power down. A passive optical network (PON) component comprising a processor configured to implement a method comprising receiving an interrupt message from a detector, determining a reason for the interrupt, and transmitting a dying gasp message comprising an indicator of the reason for the interrupt. A method comprising transmitting an alarm message comprising an optical network terminal (ONT) manual power off indicator that indicates the ONT is shutting down because a subscriber has turned off its power switch.
    Type: Application
    Filed: April 8, 2010
    Publication date: October 28, 2010
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Michael Shaffer, Yin Jinrong, Lin Wei, Yang Sulin
  • Burst Power Measurements Using Averaged Power Measurement
    Publication number: 20090175619
    Abstract: An apparatus comprising an individual optical power level calculation (IOPLC) module and a transceiver coupled to the IOPLC module and configured to communicate with a plurality of optical network units (ONUs). Also disclosed is an apparatus comprising a control and management (CM) module, an average power level measurement (APLM) module coupled to the CM module, a first transceiver coupled to the CM module and configured to communicate with an optical line terminal (OLT), and a second transceiver coupled to the CM module and the APLM module, and configured to communicate with a plurality of ONUs.
    Type: Application
    Filed: November 24, 2008
    Publication date: July 9, 2009
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Frank J. Effenberger, Yin Jinrong, Yang Sulin