Patents by Inventor Kum-rar Ji

Kum-rar Ji 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).

  • Dual transmission stream generating device and method
    Patent number: 8594139
    Abstract: A dual transmission stream generating device includes an adaptor to receive a normal stream and to generate an adaptation field in an area of a packet of the normal stream; and a stuffer to generate a packet for a dual transmission stream by stuffing a turbo stream into the adaptation field. Accordingly, the turbo stream and the normal stream can be transmitted efficiently by the generation of the dual transmission stream in various constructions.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: November 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-pil Yu, Hae-joo Jeong, Eui-jun Park, Joon-soo Kim, Yong-sik Kwon, Jin-Hee Jeong, Yong-deok Chang, Kum-rar Ji, Jong-hun Kim
  • Dual transmission stream generating device and method
    Patent number: 8050298
    Abstract: A digital broadcasting receiver and a stream processing method are provided. The digital broadcasting receiver includes a demodulator which demodulates a received transmission stream and an equalizer which equalizes the transmission stream, wherein the transmission stream includes at least one field which includes additional data stream packets and normal data stream packets, wherein the transmission stream is constituted such that at least a portion of packet data of the additional data stream packets is included in an area disposed in each packet of at least one of the normal data stream packets, and wherein the additional data stream packets are inserted into the area after being encoded and interleaved.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: November 1, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-pil Yu, Hae-Joo Jeong, Eui-jun Park, Joon-soo Kim, Yong-sik Kwon, Jin-Hee Jeong, Yong-cleok Chang, Kum-rar Ji, Jong-hun Kim
  • DUAL TRANSMISSION STREAM GENERATING DEVICE AND METHOD
    Publication number: 20090103599
    Abstract: A dual transmission stream generating device includes an adaptor to receive a normal stream and to generate an adaptation field in an area of a packet of the normal stream; and a stuffer to generate a packet for a dual transmission stream by stuffing a turbo stream into the adaptation field. Accordingly, the turbo stream and the normal stream can be transmitted efficiently by the generation of the dual transmission stream in various constructions.
    Type: Application
    Filed: October 30, 2008
    Publication date: April 23, 2009
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Jung-pil Yu, Hae-Joo Jeong, Eui-Jun Park, Joon-soo Kim, Yong-sik Kwon, Jin-Hee Jeong, Yong-cleok Chang, Kum-rar Ji, Jong-hun Kim
  • Dual transmission stream generating device and method
    Publication number: 20070091916
    Abstract: A dual transmission stream generating device includes an adaptor to receive a normal stream and to generate an adaptation field in an area of a packet of the normal stream; and a stuffer to generate a packet for a dual transmission stream by stuffing a turbo stream into the adaptation field. Accordingly, the turbo stream and the normal stream can be transmitted efficiently by the generation of the dual transmission stream in various constructions.
    Type: Application
    Filed: August 15, 2006
    Publication date: April 26, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-pil Yu, Hae-joo Jeong, Eui-jun Park, Joon-soo Kim, Yong-sik Kwon, Jin-Hee Jeong, Yong-deok Chang, Kum-rar Ji, Jong-hun Kim