Patents by Inventor Yih-Farn Chen

Yih-Farn 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).

  • Patent number: 7720932
    Abstract: A layered syndicated feed or content is provided having layers defined according to a media type (e.g., text, graphic, audio, or video) wherein each layer has a plurality of levels such that each level provides either inclusive or exclusive content of the layer's media type in varying degrees of detail or depth. Furthermore, a system is provided for requesting and storing user and mobile device profiles indicative of the syndicated content layers and levels that the user is interested in receiving and that the user's mobile device is capable of receiving.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: May 18, 2010
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Bin Wei, Yih-Farn Chen, Rittwik Jana, Serban Jora, Bernard S. Renger
  • Publication number: 20100070613
    Abstract: A method and apparatus for accessing media with a portable communication device presents media available for display to a user based on user preferences. A user can select media to be output from an external display by entering commands into the portable communications device. In addition, a second external display can be used to display a subset of the media available for display.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 18, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Yih-Farn Chen, Giuseppe Di Fabbrizio, David C. Gibbon, Rittwik Jana, Bernard S. Renger, Bin Wei, Ping-Fai Yang, Hailong Sun
  • Publication number: 20090276503
    Abstract: Edited and non-edited multimedia content from a plurality of sources is formatted as a standardized data feed. The standardized data feed is correlating with a syndicated data feed as an aggregated data feed. The aggregated data feed is presented for display at a device.
    Type: Application
    Filed: July 15, 2009
    Publication date: November 5, 2009
    Applicant: AT&T INTELLECTUAL PROPERTY II, L.P.
    Inventors: Bernard S. RENGER, RITTWIK JANA, YIH-FARN CHEN, SERBAN JORA, BIN WEI
  • Publication number: 20090234862
    Abstract: Described is a system and method for automatic monitoring and dissemination of media content. The system and method include a content acquisition platform receiving media content from at least one source and storing the media content in a media storage platform, a media processing platform segmenting the media content based upon predetermined criteria defined by a user and storing metadata corresponding to the segmented media content in the media storage platform, an alert platform providing the user with an alert identifying the segmented media content, the alert including at least a portion of the metadata stored in the media storage platform and a content delivery platform sending the segmented media content to a device of the user.
    Type: Application
    Filed: October 24, 2005
    Publication date: September 17, 2009
    Inventors: Lee Begeja, Yih-Farn Chen, David Gibbon, Huale Huang, Rittwik Jana, Zhu Liu, Bernard Renger, Behzad Shahraray, Bin Wei
  • Publication number: 20080307107
    Abstract: A plurality of portions of a video content item is distributed to a plurality of peers, respectively, of a peer-to-peer network. Each of the plurality of portions encodes less than an entire portion of the video content item. A peer of the network retrieves at least a subset of the plurality of portions of the video content item from at least a subset of the peers. The at least the subset of the plurality of portions of the video content item enables recovery of the video content item by the peer.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 11, 2008
    Applicant: AT&T Knowledge Ventures, LP
    Inventors: Yih-Farn Chen, Yennun Huang, Jeremy Rahe, Bin Wei
  • Publication number: 20080147697
    Abstract: A layered syndicated feed or content is provided having layers defined according to a media type (e.g., text, graphic, audio, or video) wherein each layer has a plurality of levels such that each level provides either inclusive or exclusive content of the layer's media type in varying degrees of detail or depth. Furthermore, a system is provided for requesting and storing user and mobile device profiles indicative of the syndicated content layers and levels that the user is interested in receiving and that the user's mobile device is capable of receiving.
    Type: Application
    Filed: December 19, 2006
    Publication date: June 19, 2008
    Applicant: AT&T
    Inventors: BIN WEI, YIH-FARN CHEN, RITTWIK JANA, SERBAN JORA, BERNARD S. RENGER
  • Publication number: 20080144621
    Abstract: In an Internet Protocol Television (IPTV) system, an IPTV server is configured to receive a request from an IPTV content storage device (CSD) to view a video stream. The IPTV server selects a set of peers for the IPTV CSD, and transmits the set of peers to the IPTV CSD. In the system, a capacity of a fiber to the node (FTTN) switch in a down linking direction is greater than or equal to a sum of a number of simultaneous viewers supported by the FTTN switch plus a number of viewers that receive video streams from peers in the same community.
    Type: Application
    Filed: December 14, 2006
    Publication date: June 19, 2008
    Inventors: Yennun Huang, Yih-Farn Chen, Rittwik Jana, Amy Reibman, Bin Wei, Zhen Xiao, Michael Rabinovich
  • Publication number: 20080125969
    Abstract: A method and apparatus for processing at least one information feed are disclosed. For example, the method receives at least one content via at least one automated feed. The method associates the at least one content to one or more geographical locations on a map, wherein the one or more geographical locations are determined from the at least one content. The method then presents an access to the at least one content to a user via the map.
    Type: Application
    Filed: November 19, 2007
    Publication date: May 29, 2008
    Inventors: Yih-Farn Chen, Giuseppe Di Fabrizio, David Gibbon, Rittwik Jana, Serban Jora, Bernard S. Renger, Bin Wei
  • Publication number: 20080086754
    Abstract: A method is disclosed that includes receiving a multimedia data stream comprising audio data, video data, and text data at a first electronic device of a plurality of electronic devices responsive to a network. A content structure of the multimedia data stream is automatically determined at least partially based on the text data. The portion of multimedia data stream is stored in a local media database and the associated content structure is stored in a local content index. A network index alert is generated to update a centralized content index of available media content via the network.
    Type: Application
    Filed: September 14, 2006
    Publication date: April 10, 2008
    Applicant: SBC Knowledge Ventures, LP
    Inventors: Yih-Farn Chen, David Crawford Gibbon, Zhu Liu, Behzad Shahraray, Bin Wei
  • Publication number: 20080021976
    Abstract: A mobile multimedia content aggregation and dissemination platform is provided that aims to automate the creation, collection, aggregation, and dissemination of RSS and non-RSS information for and to interested parties. This platform may be used for the construction of a personalized blogging agent as well as for a personalized news aggregator.
    Type: Application
    Filed: July 21, 2006
    Publication date: January 24, 2008
    Applicant: AT&T CORP.
    Inventors: YIH-FARN CHEN, RITTWIK JANA, SERBAN JORA, BERNARD S. RENGER, BIN WEI
  • Publication number: 20080021963
    Abstract: A mobile multimedia content aggregation and dissemination platform is provided that aims to automate the creation, collection, aggregation, and dissemination of RSS, ATOM or other syndicated-style data formats and non-syndicated information for and to interested parties. A method provides data that originates from a syndicated information source and data that originates from a non-syndicated information source to be converted into blog information and blog data. The blog information being, at least, information that points to a storage location of the blog data. The exemplary method further enables a user to search the blog data regardless of whether it originated from a syndicated data source or non-syndicated data source.
    Type: Application
    Filed: July 21, 2006
    Publication date: January 24, 2008
    Applicant: AT&T CORP.
    Inventors: RITTWIK JANA, YIH-FARN CHEN, SERBAN JORA, BERNARD S. RENGER, BIN WEI
  • Publication number: 20060117040
    Abstract: Described is a system and method for automatic monitoring and dissemination of media content. The system and method include a content acquisition platform receiving media content from at least one source and storing the media content in a media storage platform, a media processing platform segmenting the media content based upon predetermined criteria defined by a user and storing metadata corresponding to the segmented media content in the media storage platform, an alert platform providing the user with an alert identifying the segmented media content, the alert including at least a portion of the metadata stored in the media storage platform and a content delivery platform sending the segmented media content to a device of the user.
    Type: Application
    Filed: October 24, 2005
    Publication date: June 1, 2006
    Inventors: Lee Begeja, Yih-Farn Chen, David Gibbon, Huale Huang, Rittwik Jana, Zhu Liu, Bernard Renger, Behzad Shahraray, Bin Wei
  • Publication number: 20050240672
    Abstract: A mobile device server includes a flexible architecture having a plurality of components for allowing various mobile devices and protocols to communicate with each other and to receive data from various information spaces. Interface devlets send and receive messages in respective protocols. Access infolets utilize respective access methods to provide an abstract view of various information spaces. Logic applets implement service and/or application logic by processing information from one or more infolets. A further component referred to as a let engine communicates with the devlets, infolets, and applets, and maintains user and device profile information to provide a flexible framework for the mobile device server that can readily support new devices and protocols.
    Type: Application
    Filed: November 26, 2004
    Publication date: October 27, 2005
    Inventors: Ming-Feng Chen, Yih-Farn Chen, Chung-Hwa Rao