公开(公告)号：US20190206826A1

公开(公告)日：2019-07-04

申请号：US16282882

申请日：2019-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee-Kwun CHO ,  ln-Seok HWANG ,  June MOON ,  Chung-Ryul CHANG ,  Jae-Ho JEON ,  Soon-Young YOON

IPC: H01L23/00

Abstract: An apparatus and method for reducing the volume of a resource allocation information message in a broadband wireless communication system are provided. The method includes transmitting a message including information indicating a periodicity of an uplink control channel for an initial network entry; and receiving an uplink signal for the initial network entry through the uplink control channel.

公开(公告)号：US20150171951A1

公开(公告)日：2015-06-18

申请号：US14635675

申请日：2015-03-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Seok KIM ,  Jae-Hee CHO ,  Kwan-Hee ROH ,  Soon-Young YOON ,  June MOON

IPC: H04B7/15 ,  H04W16/26

CPC classification number: H04B7/15 ,  H04B7/2606 ,  H04W16/26

Abstract: An apparatus and method for transmitting and receiving data in a communication system are provided. In the method, a BS selects a repeater group from among a plurality of repeater groups, for use in transmitting first data to an MS and transmits the first data to the MS according to the number of repeaters of the selected repeater group. The first data is different from data transmitted by the repeaters of the selected repeater group.