专利检索 ap:("Electronics AND Telecommunications Research Institute") AND inv:"Hyun-yong Hwang" 第 1 页

1.

发明授权
Method and apparatus for controlling random access opportunity in mobile communication system 有权

公开(公告)号：US10004089B2

公开(公告)日：2018-06-19

申请号：US15192328

申请日：2016-06-24

申请人： Electronics and Telecommunications Research Institute

发明人： Changhee Lee , Taesoo Kwon , Jae Heung Kim , Jung-Im Kim , Ok-Sun Park , JaeSheung Shin , Sung-Min Oh , Hyun-yong Hwang

IPC分类号： H04W4/00 , H04W74/08 , H04W74/00

CPC分类号： H04W74/0841 , H04W74/006

摘要： 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.