公开(公告)号：US10039127B2

公开(公告)日：2018-07-31

申请号：US14527589

申请日：2014-10-29

Applicant: LG Electronics Inc.

Inventor： Dong Youn Seo ,  Jung Kui Ahn ,  Jung Hoon Lee

IPC: H04W72/04 ,  H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1289 ,  H04L5/00 ,  H04L5/003 ,  H04L5/0094 ,  H04W72/0446

Abstract: A method is described for receiving data from a base station by a first type user equipment (UE) capable of using a plurality of frequency bands based on resource allocation in a first wireless mobile communication system capable of using the plurality of frequency bands. Each of the plurality of frequency bands has a respective bandwidth for a second wireless mobile communication system. Specific control information is received from the base station indicating whether a specific frequency band among the plurality of frequency bands is used for downlink resource allocation or not. Control information reception resources comprise a common resource area and a first type UE-specific resource area. The common resource area is for both the first type UE and a second type UE, the second type UE adapted for the second wireless mobile communication system not capable of using the plurality of frequency bands.