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:
May. 26, 2020
Filed:
Aug. 27, 2018
Applicants:
Samsung Electronics. Co., Ltd., Suwon-si, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Won Jae Shin, Yongin-si, KR;
Young Jun Hong, Seoul, KR;
Chang Yong Shin, Seoul, KR;
Yong Ho Cho, Chenan-si, KR;
Dong Jo Park, Daejeon, KR;
Jung Hyun Park, Busan-si, KR;
Assignees:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04L 5/00 (2006.01); H04W 16/02 (2009.01); H04W 36/30 (2009.01); H04W 16/32 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0083 (2013.01); H04L 5/0048 (2013.01); H04W 16/02 (2013.01); H04W 36/30 (2013.01); H04W 16/32 (2013.01); H04W 84/045 (2013.01);
Abstract
A method of assigning and managing reference signals in a multi-cell environment, and a network device and a terminal for applying the method, are provided. Reference signal patterns may be assigned to multiple femtocells through a long term coordination of a central control unit that is used to control multiple cells.