Patents Represented by Attorney The Farell Law Firm, LLP

Find this attorney in the Justia Lawyer Directory

  • Method for transmitting/receiving data in a communication system
    Patent number: 7873044
    Abstract: Provided is a method for transmitting/receiving data in a communication system providing Multicast/Broadcast Service (MBS). The method includes, generating transmission data to be transmitted to a receiver; allocating the transmission data to a frame; setting a MAP message that includes information on a frame offset related to the frame; and transmitting to the receiver the MAP message.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: January 18, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Jeong Kang, Jung-Je Son, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Chang-Hoi Koo, Pan-Yuh Joo, Geun-Ho Lee
  • Apparatus and method for coding/decoding block low density parity check code with variable block length
    Patent number: 7814393
    Abstract: Disclosed is a device and method for coding a block low density parity check (LDPC) code having a variable length. The a device and method include receiving an information word; and coding the information word into a block LDPC code according to a first parity check matrix or a second parity check matrix depending on a length to be applied when generating the information word into the block LDPC code.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: October 12, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Gyu-Bum Kyung, Dong-Seek Park, Jae-Yoel Kim, Sung-Eun Park, Seung-Hoon Choi, Hong-Sil Jeong, Chi-Woo Lim