Patents by Inventor Michael A. Chen

Michael A. Chen 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).

  • Publication number: 20140379826
    Abstract: A system and method are described for allowing users to forward a media content experience, such as an Internet site, to another computing device. The system may allow the user to select individual portions and elements of the site for forwarding, to customize the level and type of experience being forwarded. The selection of portions and elements may be made based on the capabilities of the other computing device, and the forwarding may be simultaneously made to multiple other devices, each with potentially different combinations of the portions and elements of the site. In some embodiments, a text message link service may be offered by a content ingestion computing device, whereby a user may simply text an address of a site to be forwarded, and in response the user may receive a text message containing a link to the content ingestion computing device with a parameter identifying the site to be forwarded.
    Type: Application
    Filed: June 24, 2014
    Publication date: December 25, 2014
    Inventors: Adam Hertz, Michael A. Chen, Sree Kotay
  • Patent number: 8887304
    Abstract: A system and method for processing entitlement rights are disclosed. The method, in one aspect, provides for storing content at a first time, receiving a request for playback of the content at a second time, and processing a user right associated with the content to authenticate the user right in response to the request for playback, wherein the user right is authenticated based upon a state of the user right at the first time.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: November 11, 2014
    Assignee: Comcast Cable Communications, LLC
    Inventor: Michael A. Chen
  • Publication number: 20140215591
    Abstract: A method of providing access to content based upon one or more adequately-credentialed keys being proximate to a certain location. The method includes a first step of acquiring credential information from at least one key tagged with credential information using a credential acquisition device (CAD) at the certain location. The method also includes a second step of confirming that the credential information meets requirements for receiving the content. Further, the method includes a step of providing access to the content after performing the first and second steps.
    Type: Application
    Filed: February 3, 2014
    Publication date: July 31, 2014
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: Michael A. Chen
  • Publication number: 20140130071
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Application
    Filed: September 16, 2013
    Publication date: May 8, 2014
    Applicant: Comcast Cable Communications, LLC
    Inventor: Michael A. Chen
  • Patent number: 8644511
    Abstract: A method of providing access to content based upon one or more adequately-credentialed keys being proximate to a certain location. The method includes a first step of acquiring credential information from at least one key tagged with credential information using a credential acquisition device (CAD) at the certain location. The method also includes a second step of confirming that the credential information meets requirements for receiving the content. Further, the method includes a step of providing access to the content after performing the first and second steps.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: February 4, 2014
    Assignee: Comcast Cable Communications, LLC.
    Inventor: Michael A. Chen
  • Publication number: 20130300644
    Abstract: System and methods for controlling a user experience are described. In an aspect, an interface can comprise an interface device for rendering content to a user, a sensor having a gesture zone associated therewith configured to detect a dexterous gesture of a user within the gesture zone and generate a sensor signal representing the dexterous gesture. A processor may be provided in communication with the sensor and the interface device, wherein the processor receives the sensor signal, analyzes the sensor signal to determine a control action associated with the detected dexterous gesture of the user, and configures the user interface based upon the determined control action of the user.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 14, 2013
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: Michael A. Chen
  • Publication number: 20130276141
    Abstract: A system and method for processing entitlement rights are disclosed. The method, in one aspect, provides for storing content at a first time, receiving a request for playback of the content at a second time, and processing a user right associated with the content to authenticate the user right in response to the request for playback, wherein the user right is authenticated based upon a state of the user right at the first time.
    Type: Application
    Filed: April 11, 2012
    Publication date: October 17, 2013
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: Michael A. Chen
  • Patent number: 8561094
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: October 15, 2013
    Assignee: Comcast Cable Communications, LLC
    Inventor: Michael A Chen
  • Publication number: 20130227293
    Abstract: The disclosure relates to processing content with watermarks to generate watermarked versions. In some aspects, each version may be different. Groups of fragments may be combined to generate a unique stream by pulling fragments from two or more of the groups of fragments. Further, fragmenting may be performed before watermarking, and fragments may be pulled and watermarked upon request.
    Type: Application
    Filed: February 24, 2012
    Publication date: August 29, 2013
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventors: John Leddy, James W. Fahrny, Allen Broome, Michael A. Chen
  • Publication number: 20110209169
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Application
    Filed: April 29, 2011
    Publication date: August 25, 2011
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: Michael A. Chen
  • Patent number: 7958523
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: June 7, 2011
    Assignee: Comcast Cable Communications, LLC
    Inventor: Michael A Chen
  • Publication number: 20100122276
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Application
    Filed: December 18, 2009
    Publication date: May 13, 2010
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: Michael A. Chen
  • Publication number: 20100115572
    Abstract: A method of providing access to content based upon one or more adequately-credentialed keys being proximate to a certain location, said method comprising: (a) acquiring credential information from at least one key tagged with credential information using a credential acquisition device (CAD) at said certain location; (b) confirming that said credential information meets requirements for receiving said content; and (c) providing access to said content after steps (a) and (b).
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Applicant: COMCAST CABLE COMMUNICATIONS, LLC
    Inventor: MICHAEL A. CHEN
  • Patent number: 7680061
    Abstract: A system and method for identifying which signals provided by a head-end are accessible to CPE of a subscriber in an HFC network. The method includes obtaining a partial list of signals accessible to the CPE, and then applying heuristic rules on the partial list to generate a complete accessible signal list. Obtaining the partial list includes discovering signal information regarding a subset of the signals which are accessible to the CPE; using the discovered signal information to obtain a signal identification of a signal accessible to the CPE; and generating the partial list based on the obtained signal identification. Applying a heuristic rule includes using a bit mask within the obtained signal identification or a naming convention of the obtained signal identification to identify other associated signals. The partial list is then generated based on the obtained signal identification and the signal identifications of the other associated signals.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: March 16, 2010
    Assignee: Comcast Cable Holdings, LLC
    Inventors: Walter F. Michel, Michael A. Chen
  • Patent number: 7653920
    Abstract: A television program ratings method and system includes transferring information associated with households from a cable provider to a ratings provider such that the ratings provider has access to information associated with sampled households and lacks access to information associated with non-sampled households. To this end, identity information and usage information associated with the households are respectively anonymized and encrypted. Knowledge of the identities of the sampled households enables the anonymized identity information and the encrypted usage information for the sampled households to be respectively de-anonymized and decrypted. The ratings provider knows which households are sampled households. As such, the ratings provider de-anonymizes and decrypts the information associated with the sampled households and then uses the de-anonymized and decrypted information to determine television program ratings.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: January 26, 2010
    Assignee: Comcast Cable Communications, LLC
    Inventor: Michael A. Chen
  • Publication number: 20080256572
    Abstract: System and method for facilitating advertisements within viewed content. The advertisements may be banner advertisements or other advertisement. The advertisements may be included in such a manner that if a user skips or otherwise fast forwards through the advertisements, the user if force to skip through at least a portion of the viewed content.
    Type: Application
    Filed: April 11, 2007
    Publication date: October 16, 2008
    Applicant: COMCAST CABLE HOLDINGS, LLC
    Inventor: Michael A. Chen
  • Publication number: 20080120407
    Abstract: Tracking usage of portable media device such that usage information associated with the media device may be tracked while the media device is offline. The usage information may relate to any number operating parameters and conditions of the media device, including media consumption and usage information.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Applicant: COMCAST CABLE HOLDINGS, LLC
    Inventors: Michael A. Chen, Ty O. Ahmad-Taylor