Patents by Inventor Kan Yan

Kan Yan 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: 10791090
    Abstract: This document describes methods, devices, systems, and means for a wireless mesh access point with user-space tunneling. A first wireless mesh network access point (WMAP) determines that a frame from a first device is destined for a second device associated with a second WMAP. The first WMAP encapsulates the frame to produce an encapsulated frame that includes an Internet Protocol (IP) header and a payload, the Internet Protocol (IP) header including an IP destination address of the second WMAP and an IP source address of the first WMAP, and the payload including a header and payload data from the frame. The first WMAP sends the encapsulated frame to the second WMAP using a station mode interface of the first WMAP, which causes the second WMAP to forward the frame to the second device.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: September 29, 2020
    Assignee: Google LLC
    Inventor: Kan Yan
  • Patent number: 10467988
    Abstract: An automation component includes a display having addressable locations in an array for display of data, and control circuitry that is configured to control the display. In a first mode, the control circuitry controls illumination of one or more individual locations of the display in the array for conveying individual data corresponding to the individual locations. In a second mode, the control circuitry controls illumination of two or more individual locations in the array to display an amalgamated alphanumeric character.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: November 5, 2019
    Assignee: Rockwell Automation Asia Pacific Business Center Pte. Ltd.
    Inventors: Rajiv Shyamalendu Chakraborty, Hon chung Chai, Kan Yen Cheong, Kevin Huan Hong Lee, Thomas Kazushige Sugimoto, Chenghao Sun, Bing Yan
  • Publication number: 20190190887
    Abstract: This document describes methods, devices, systems, and means for a wireless mesh access point with user-space tunneling. A first wireless mesh network access point (WMAP) determines that a frame from a first device is destined for a second device associated with a second WMAP. The first WMAP encapsulates the frame to produce an encapsulated frame that includes an Internet Protocol (IP) header and a payload, the Internet Protocol (IP) header including an IP destination address of the second WMAP and an IP source address of the first WMAP, and the payload including a header and payload data from the frame. The first WMAP sends the encapsulated frame to the second WMAP using a station mode interface of the first WMAP, which causes the second WMAP to forward the frame to the second device.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 20, 2019
    Applicant: Google LLC
    Inventor: Kan Yan
  • Patent number: 7283517
    Abstract: A multi-media terminal adapter couples to a network access module over a communication link. The network access module communicates IP frames over a frame switched network. The multi-media terminal adapter comprises a wide area network interface coupled to the communication link for exchanging IP frames with the access module and a local area network interface for receiving outbound data client IP frames from each of a plurality of data clients. Each outbound data client IP frame comprises a socket information that includes a local area network IP address and a data client port number. A VoIP module generates outbound VoIP frames. Each outbound VoIP frame comprises socket information that includes a VoIP port number selected from a first group of port numbers exclusively reserved for use by the VoIP module. A router module is coupled between the wide area network interface and each of the VoIP module and the local area network interface.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: October 16, 2007
    Assignee: Innomedia PTE
    Inventors: Kan Yan, Szu-Ming Lee, Chih-Ping Lee
  • Publication number: 20050117605
    Abstract: A gateway comprises a router module coupled between a local area network interface and a wide area network interface. The router module receives an outbound IP frame from the local area network interface and provides a corresponding translated outbound IP frame to the wide area network interface. The router module comprises a transport layer translation module for performing network address and port translation on an IP header of the outbound IP frame. The router module further comprises an application layer translation module for detecting the presence of media session signaling information within payload of the outbound IP frame and performing network address translation and port translation of source network address information identified in the media session signaling information.
    Type: Application
    Filed: November 28, 2003
    Publication date: June 2, 2005
    Applicant: Innomedia Pte Ltd.
    Inventors: Kan Yan, Chih-Ping Lee, Szu-Ming Lee
  • Publication number: 20050018651
    Abstract: A multi-media terminal adapter couples to a network access module over a communication link. The network access module communicates IP frames over a frame switched network. The multi-media terminal adapter comprises a wide area network interface coupled to the communication link for exchanging IP frames with the access module and a local area network interface for receiving outbound data client IP frames from each of a plurality of data clients. Each outbound data client IP frame comprises a socket information that includes a local area network IP address and a data client port number. A VoIP module generates outbound VoIP frames. Each outbound VoIP frame comprises socket information that includes a VoIP port number selected from a first group of port numbers exclusively reserved for use by the VoIP module. A router module is coupled between the wide area network interface and each of the VoIP module and the local area network interface.
    Type: Application
    Filed: July 22, 2003
    Publication date: January 27, 2005
    Applicant: Innomedia Pte Ltd.
    Inventors: Kan Yan, Szu-Ming Lee, Chih-Ping Lee