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:
Mar. 07, 2022
Filed:
Aug. 03, 2016
Electronics and Telecommunications Research Institute, Daejeon, KR;
Jae Heung Kim, Daejeon, KR;
Kyoung Seok Lee, Daejeon, KR;
Jung-Im Kim, Daejeon, KR;
Byung-Han Ryu, Daejeon, KR;
Seung Chan Bang, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Abstract
Disclosed is a method and apparatus for RA in a cellular system. The RA in the cellular system includes receiving an RA preamble from a terminal for RA, transmitting, to the terminal, an RA response message including a sequence of the received RA preamble and uplink resource information of the terminal and overload state information with respect to the RA, receiving control information generated based on the RA response message from the terminal through the uplink resource information, and transmitting control response information with respect to the received control information.