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:
Oct. 29, 2019
Filed:
Jan. 27, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Jae-Chon Yu, Gyeonggi-do, KR;
Hwan-Joon Kwon, Gyeonggi-do, KR;
Dong-Hee Kim, Gyeonggi-do, KR;
Yu-Chul Kim, Gyeonggi-do, KR;
Jin-Kyu Han, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Methods and apparatus are provided for transmitting data in a communication system with a plurality of antennas. The transmitter generates a first pilot signal and a second pilot signal. Data, the first pilot signal, and the second pilot signal are transmitted over a wireless network. The first pilot signal is transmitted at a first position in a time domain in each transmission time interval of the data over each frequency in a frequency domain used to transmit the data, and the second pilot signal is transmitted at a second position known by the transmitter and a receiver in the time domain and the frequency domain of a transmission time interval.