Patents by Inventor Shin Ha Kang

Shin Ha Kang 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).

  • Portable internet radio access station including multiple management processors and method of controlling the multiple management processors
    Patent number: 8036103
    Abstract: The present invention relates to a portable internet radio access station, and more particularly, to a portable internet radio access station including a plurality of management processors and a method of controlling the plurality of management processors.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: October 11, 2011
    Assignee: SeAH Networks Co., Ltd.
    Inventors: Jun-Ho Chung, Sung-Soo Oh, Shin-Ha Kang, Jung-Sik Choi
  • PORTABLE INTERNET RADIO ACCESS STATION INCLUDING MULTIPLE MANAGEMENT PROCESSORS AND METHOD OF CONTROLLING THE MULTIPLE MANAGEMENT PROCESSORS
    Publication number: 20090154435
    Abstract: The present invention relates to a portable internet radio access station, and more particularly, to a portable internet radio access station including a plurality of management processors and a method of controlling the plurality of management processors.
    Type: Application
    Filed: May 23, 2007
    Publication date: June 18, 2009
    Inventors: Jun-Ho Chung, Sung-Soo Oh, Shin-Ha Kang, Jung-Sik Choi
  • Switching device in digital unit of multi-sector base station
    Patent number: 6684074
    Abstract: A switching device in a digital unit of a multi-sector base station, which uses switching elements incorporated in the digital unit and adapted to switch 3 sectors into multiple sectors, thereby being capable of implementing a multi-sector base station system allowing a softer handoff among all sectors. The switching elements are adapted to support the switching of the next channel element stage in the digital unit included in the existing 3-sector base station to implement a base station system, thereby allowing all handoff between sectors to be conducted in a softer handoff fashion while allowing all channel elements to be set for all sectors covered by the base station upon setting a traffic channel, thereby achieving an efficient allocation of channel elements.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: January 27, 2004
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Sung Uk Hong, Shin Ha Kang, Ho Jin Lee