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:
Jun. 19, 2018
Filed:
Jun. 24, 2016
Electronics and Telecommunications Research Institute, Daejeon, KR;
Changhee Lee, Seoul, KR;
Taesoo Kwon, Hwaseong-si Gyeonggi-do, KR;
Jae Heung Kim, Daejeon, KR;
Jung-Im Kim, Daejeon, KR;
Ok-Sun Park, Daejeon, KR;
JaeSheung Shin, Daejeon, KR;
Sung-Min Oh, Daejeon, KR;
Hyun-yong Hwang, Sejong-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A base station infers a random access failure rate depending on a random access collision of terminals performing random access and controls a random access opportunity of a terminal that fails the random access by using the random access failure rate of each terminal. Also, information for the controlled random access opportunity is transmitted to the terminal that fails the random access.