Patents by Inventor Jae-Wong Cho

Jae-Wong Cho 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: 7822382
    Abstract: A scanning apparatus and method in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. In the scanning method, a Mobile Subscriber Station (MSS) sends a scan request message requesting scanning to a Base Station (BS) via a Relay Station (RS). The BS sends a scan response message containing information for the scanning of the MSS to the MSS via the RS. The BS then sends a scan notify message indicating the scanning of the MSS to the RS.
    Type: Grant
    Filed: January 4, 2010
    Date of Patent: October 26, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyun-Jeong Kang, Pan-Yuh Joo, Jung-Je Son, Jae-Wong Cho, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Mi-Hyun Lee, Song-Nam Hong, Young-Ho Kim
  • Publication number: 20100159825
    Abstract: A scanning apparatus and method in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. In the scanning method, a Mobile Subscriber Station (MSS) sends a scan request message requesting scanning to a Base Station (BS) via a Relay Station (RS). The BS sends a scan response message containing information for the scanning of the MSS to the MSS via the RS. The BS then sends a scan notify message indicating the scanning of the MSS to the RS.
    Type: Application
    Filed: January 4, 2010
    Publication date: June 24, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Jeong KANG, Pan-Yuh Joo, Jung-Je Son, Jae-Wong Cho, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Mi-Hyun Lee, Song-Nam Hong, Young-Ho Kim
  • Patent number: 7668504
    Abstract: A scanning apparatus and method in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. In the scanning method, a Mobile Subscriber Station (MSS) sends a scan request message requesting scanning to a Base Station (BS) via a Relay Station (RS). The BS sends a scan response message containing information for the scanning of the MSS to the MSS via the RS. The BS then sends a scan notify message indicating the scanning of the MSS to the RS.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: February 23, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyun-Jeong Kang, Pan-Yuh Joo, Jung-Je Son, Jae-Wong Cho, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Mi-Hyun Lee, Song-Nam Hong, Young-Ho Kim
  • Publication number: 20070060048
    Abstract: A scanning apparatus and method in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. In the scanning method, a Mobile Subscriber Station (MSS) sends a scan request message requesting scanning to a Base Station (BS) via a Relay Station (RS). The BS sends a scan response message containing information for the scanning of the MSS to the MSS via the RS. The BS then sends a scan notify message indicating the scanning of the MSS to the RS.
    Type: Application
    Filed: September 12, 2006
    Publication date: March 15, 2007
    Inventors: Hyun-Jeong Kang, Pan-Yuh Joo, Jung-Je Son, Jae-Wong Cho, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Mi-Hyun Lee, Song-Nam Hong, Young-Ho Kim