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:
Feb. 18, 2014
Filed:
Feb. 21, 2008
Young Soo Kim, Seoul, KR;
Kyung Hun Jang, Suwon-si, KR;
IN Sun Lee, Seoul, KR;
Jung Woo Lee, Seoul, KR;
Hyo Sun Hwang, Seoul, KR;
Hyun Gi Ahn, Incheon, KR;
Chan Hong Kim, Seoul, KR;
Young Soo Kim, Seoul, KR;
Kyung Hun Jang, Suwon-si, KR;
In Sun Lee, Seoul, KR;
Jung Woo Lee, Seoul, KR;
Hyo Sun Hwang, Seoul, KR;
Hyun Gi Ahn, Incheon, KR;
Chan Hong Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seoul National University Industry Foundation, Seoul, KR;
Abstract
A link adaptation system using a Doppler frequency is provided. The link adaptation system includes: a Doppler frequency estimation unit to estimate a Doppler frequency of a signal transmitted via a wireless channel; a Signal to Noise Ratio (SNR) measurement interval determination unit to determine an SNR measurement interval of the signal transmitted via the wireless channel based on the estimated Doppler frequency; and an SNR measurement unit to measure an SNR of the signal based on the determined SNR measurement interval.