Patents by Inventor Michael R. Shaffer

Michael R. Shaffer 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: 9531469
    Abstract: An apparatus comprising a Generic Status Portal (GSP) configured to grant access to a Managed Entity (ME) via an Optical Network Terminal (ONT) Management and Control Interface (OMCI), wherein the ME comprises status information about a non-OMCI management domain at the ONT. Also included is an apparatus comprising at least one processor configured to implement a method comprising initializing an ONT ME, adding status information associated with a managed function to the ONT ME, indicating a status information update of the ONT ME, and providing the status information via an OMCI. Included is a method comprising providing status and performance monitoring (PM) information from an ONT via an OMCI at the ONT, wherein the status and PM information is associated with at least one managed function instance of at least one non-OMCI domain.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: December 27, 2016
    Assignee: Futurewei Technologies, Inc.
    Inventors: Michael R. Shaffer, Frank J. Effenberger
  • Publication number: 20150156014
    Abstract: A manner of authenticating subscriber devices for operation in an optical access network, such as ONUs attempting to access a PON. When a managing node such as an OLT in a PON detects a subscriber device, it sends a request for a text string or password, which is presumably resident on the subscriber device and known to the managing node. The request contains an encryption key, which may, after validation by the subscriber device, be loaded into a register. The subscriber device then uses the encryption key in conjunction with a preferably proprietary and embedded encryption algorithm to encrypt the test string or password prior to transmitting it in reply to the request. The managing node may then evaluate the reply message and the encryption or lack thereof of the text string or password prior to determining whether to authorize access by the subscriber device.
    Type: Application
    Filed: December 30, 2013
    Publication date: June 4, 2015
    Applicant: Alcatel-Lucent USA Inc.
    Inventors: Michael R. Shaffer, Julia G. Ferguson
  • Publication number: 20140241713
    Abstract: An apparatus comprising a Generic Status Portal (GSP) configured to grant access to a Managed Entity (ME) via an Optical Network Terminal (ONT) Management and Control Interface (OMCI), wherein the ME comprises status information about a non-OMCI management domain at the ONT. Also included is an apparatus comprising at least one processor configured to implement a method comprising initializing an ONT ME, adding status information associated with a managed function to the ONT ME, indicating a status information update of the ONT ME, and providing the status information via an OMCI. Included is a method comprising providing status and performance monitoring (PM) information from an ONT via an OMCI at the ONT, wherein the status and PM information is associated with at least one managed function instance of at least one non-OMCI domain.
    Type: Application
    Filed: May 12, 2014
    Publication date: August 28, 2014
    Applicant: Futurewei Technologies, Inc.
    Inventors: Michael R. Shaffer, Frank J. Effenberger
  • Patent number: 8751630
    Abstract: An apparatus comprising a Generic Status Portal (GSP) configured to grant access to a Managed Entity (ME) via an Optical Network Terminal (ONT) Management and Control Interface (OMCI), wherein the ME comprises status information about a non-OMCI management domain at the ONT. Also included is an apparatus comprising at least one processor configured to implement a method comprising initializing an ONT ME, adding status information associated with a managed function to the ONT ME, indicating a status information update of the ONT ME, and providing the status information via an OMCI. Included is a method comprising providing status and performance monitoring (PM) information from an ONT via an OMCI at the ONT, wherein the status and PM information is associated with at least one managed function instance of at least one non-OMCI domain.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: June 10, 2014
    Assignee: Futurewei Technologies, Inc.
    Inventors: Michael R. Shaffer, Frank J. Effenberger
  • Publication number: 20100104285
    Abstract: An apparatus comprising a Generic Status Portal (GSP) configured to grant access to a Managed Entity (ME) via an Optical Network Terminal (ONT) Management and Control Interface (OMCI), wherein the ME comprises status information about a non-OMCI management domain at the ONT. Also included is an apparatus comprising at least one processor configured to implement a method comprising initializing an ONT ME, adding status information associated with a managed function to the ONT ME, indicating a status information update of the ONT ME, and providing the status information via an OMCI. Included is a method comprising providing status and performance monitoring (PM) information from an ONT via an OMCI at the ONT, wherein the status and PM information is associated with at least one managed function instance of at least one non-OMCI domain.
    Type: Application
    Filed: October 16, 2009
    Publication date: April 29, 2010
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Michael R. Shaffer, Frank J. Effenberger