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:
Dec. 24, 2013
Filed:
Dec. 06, 2011
Sung-hee Hwang, Gyeonggi-do, KR;
Hak-ju Lee, Incheon, KR;
Se-ho Myung, Gyeonggi-do, KR;
Jin-hee Jeong, Gyeonggi-do, KR;
Sung-Hee Hwang, Gyeonggi-do, KR;
Hak-Ju Lee, Incheon, KR;
Se-Ho Myung, Gyeonggi-do, KR;
Jin-Hee Jeong, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An apparatus and method are provided for indicating an error of a transport packet in an audio and video communication system. The method includes receiving a frame including a transport packet, attempting Forward Error Correction (FEC) on the frame, and setting a value of an error indicating field in the transport packet according to a result of the FEC. The error indicating field includes at least one of a first flag indicating a presence or absence of an error in the transport packet, a second flag indicating a success or failure of the FEC, and a third flag indicating detection or non-detection of a Cyclic Redundancy Check (CRC).