The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2006
Filed:
Feb. 15, 2001
Dong-seek Park, Kyungki-do, KR;
Jeong-hoon Park, Kyungki-do, KR;
Yung-lyul Lee, Seoul, KR;
John Villasenor, Los Angeles, CA (US);
Adam H. LI, Los Angeles, CA (US);
Fang Liu, Los Angeles, CA (US);
Dong-seek Park, Kyungki-do, KR;
Jeong-hoon Park, Kyungki-do, KR;
Yung-lyul Lee, Seoul, KR;
John Villasenor, Los Angeles, CA (US);
Adam H. Li, Los Angeles, CA (US);
Fang Liu, Los Angeles, CA (US);
Samsung Electronics Co., Ltd., Kyungki-do, KR;
The Regents of the University of California, Oakland, CA (US);
Abstract
A wireless packetization apparatus for transmitting and/or receiving multimedia data including video data in a radio transmitting/receiving system, and a method thereof are provided. According to the present invention, error resilience can be increased by adding error protection codes to one portion and a plurality of portions of multimedia-related header information, respectively, when multimedia data such as video data requiring real time or low delay are transmitted and received in a wireless environment, and a packet drop rate can thereby be reduced. Also, information can be more precise recovered by inserting length identifier and length information on an information region into the header.