公开(公告)号：US20130229993A1

公开(公告)日：2013-09-05

申请号：US13770742

申请日：2013-02-19

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Mingyu KIM ,  Joonkui AHN ,  Dongyoun SEO

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0094 ,  H04L27/2636 ,  H04W72/042 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. In more detail, the present invention relates to a method for transmitting an uplink in a wireless communication system and to a device therefore, wherein the method for transmitting an uplink in a wireless communication system comprises the steps of: receiving a control channel signal including resource allocation information; and transmitting an uplink signal according to control channel signal.

公开(公告)号：US20130128813A1

公开(公告)日：2013-05-23

申请号：US13734798

申请日：2013-01-04

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Mingyu KIM ,  Joonkui AHN ,  Dongyoun SEO

IPC: H04W24/10

CPC classification number: H04W72/0413 ,  H04B7/0626 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0057 ,  H04W24/10 ,  H04W72/0453

Abstract: The present invention provides various methods for transmitting channel state information relative to one or more serving cells in a carrier-coupled environment, and devices for supporting the same. As one embodiment of the present invention, a method for reporting channel state information (CSI) in a wireless access system that supports carrier coupling comprises the steps of: allowing a terminal to receive information related to a CSI report mode for one or more serving cells from a base station; and allowing the terminal to report the channel state information (CSI) on the one or more serving cells to the base station by considering the CSI report mode. In this case, if first type CSI for a first serving cell and second type CSI for a second serving cell are transmitted on the same subframe, the terminal can report CSI for one serving cell only, to the base station, according to priorities of CSI report types related to the CSI report mode.

Abstract translation: 本发明提供了用于在载波耦合环境中发送相对于一个或多个服务小区的信道状态信息的各种方法，以及用于支持该信道状态信息的装置。 作为本发明的一个实施例，在支持载波耦合的无线接入系统中报告信道状态信息（CSI）的方法包括以下步骤：允许终端接收与一个或多个服务小区的CSI报告模式相关的信息 从基站; 并且允许终端通过考虑CSI报告模式向基站报告一个或多个服务小区上的信道状态信息（CSI）。 在这种情况下，如果在同一子帧上发送用于第一服务小区的第一类型CSI和第二服务小区的第二类型CSI，则终端可以根据CSI的优先级向基站报告一个服务小区的CSI 报告类型与CSI报告模式相关。