公开(公告)号：EP2163007A4

公开(公告)日：2014-01-08

申请号：EP08766033

申请日：2008-05-30

申请人： KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD

发明人： KIM SUNG KYUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  YOON CHUL SIK

IPC分类号： H04W72/04

CPC分类号： H04W72/0446

摘要： The present invention relates to a radio resource reallocation method based on the circuit mode. In order to efficiently use the radio resource in the packet-based data transmission system, a circuit mode radio resource is reallocated based on a rearrangement information element and a rearrangement counter information element by using the circuit mode. Accordingly, an unused region of the discontinuous radio resource that can be generated by resource de-allocation and resource change can be eliminated, and a resource allocation mismatch that can be generated by a MAP receiving error can be solved.

公开(公告)号：EP2188940A4

公开(公告)日：2014-06-11

申请号：EP08831101

申请日：2008-09-10

申请人： KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD

发明人： CHANG SUNG CHEOL ,  JIN SUNG-GEUN ,  LIM KWANG-JAE ,  YOON CHUL SIK

IPC分类号： H04L1/18 ,  H04L1/00 ,  H04L5/14 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14

CPC分类号： H04L5/1438 ,  H04B7/15528 ,  H04L1/1812 ,  H04L2001/0097 ,  H04W72/04 ,  H04W84/047

公开(公告)号：EP2445304A4

公开(公告)日：2013-01-16

申请号：EP10789727

申请日：2010-06-17

申请人： SAMSUNG ELECTRONICS CO LTD ,  KOREA ELECTRONICS TELECOMM

发明人： KIM WON-IK ,  CHA JAE SUN ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  KIM HYUN-JAE ,  KIM SUNG KYUNG ,  YOON CHUL SIK

IPC分类号： H04W88/08 ,  H04W52/02

CPC分类号： H04W52/0206 ,  H04W8/005 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1226

摘要： A base station management method according to the present invention is a method for managing an operation mode of a base station, and includes determining whether a terminal exists in a cell managed by the base station and operating in a low duty operation mode (LDM) when no terminal exists in the cell.

公开(公告)号：EP2424150A4

公开(公告)日：2015-01-21

申请号：EP10767320

申请日：2010-04-23

申请人： KOREA ELECTRONICS TELECOMM

发明人： CHA JAE SUN ,  LIM KWANG JAE ,  CHANG SUNG CHEOL ,  YOON CHUL SIK

IPC分类号： H04L1/18 ,  H04L1/00 ,  H04L1/16

CPC分类号： H04L1/1664 ,  H04L1/1809 ,  H04L1/1864

公开(公告)号：EP2403162A4

公开(公告)日：2012-11-28

申请号：EP10746474

申请日：2010-02-26

申请人： KOREA ELECTRONICS TELECOMM

发明人： JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  KIM WON-IK ,  YOON CHUL SIK

IPC分类号： H04B7/26 ,  H04W48/00 ,  H04W60/00

CPC分类号： H04W84/105