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:
Apr. 16, 2013
Filed:
Mar. 09, 2007
Se-young Shin, Suwon-si, KR;
Chang-yeul Kwon, Yongin-si, KR;
Se-young Shin, Suwon-si, KR;
Chang-yeul Kwon, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus for efficiently transmitting and receiving uncompressed AV data by using UEP during high-frequency wireless communication, as well as a transmission frame structure to which the UEP is applied are provided. A method of transmitting uncompressed AV data includes determining whether a transmission efficiency of uncompressed AV data drops below a threshold while the uncompressed AV data is transmitted; deciding whether to use a UEP mode if it is determined that the transmission efficiency has dropped below the threshold, the UEP mode indicating a manner of dividing bits, the bits constituting the uncompressed AV data, into significant bits and non-significant bits; and retransmitting the uncompressed AV data by using the UEP mode based on decision regarding use of the UEP mode.