公开(公告)号：US09924546B2

公开(公告)日：2018-03-20

申请号：US14761715

申请日：2013-10-23

Applicant: ZTE Corporation

Inventor： Kun Liu ,  Bo Dai ,  Shuqiang Xia ,  Zhaohua Lu ,  Huiying Fang ,  Jing Shi ,  Xincai Lin

IPC: H04W74/08 ,  H04W72/04 ,  H04W84/18 ,  H04L5/00 ,  H04W88/08 ,  H04W52/50 ,  H04W28/18 ,  H04W52/36

CPC classification number: H04W74/0866 ,  H04L5/0005 ,  H04L5/0053 ,  H04W28/18 ,  H04W52/36 ,  H04W52/50 ,  H04W72/0446 ,  H04W84/18 ,  H04W88/08

Abstract: A method and device for sending and receiving a random access sequence, wherein the method for sending a random access sequence includes: determining one or more preset random access resources forming a Physical Random Access Channel (PRACH); and sending a first random access sequence on the one or more preset random access resources. By the disclosure, the problem that an access requirement cannot be met by a random access sequence processing method in a related art is solved, and the effect of improving random access efficiency and accuracy is further achieved.