公开(公告)号：US09204429B2

公开(公告)日：2015-12-01

申请号：US13837965

申请日：2013-03-15

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jisoo Park ,  Sook Jin Lee ,  Youn Ok Park

IPC: H04W72/04 ,  H04L1/08 ,  H04L1/18

CPC classification number: H04W72/0406 ,  H04L1/08 ,  H04L1/1854 ,  H04L1/1896

Abstract: A method for adjusting a hybrid automatic repeat request (HARQ) timing is provided. A base station adjusts a HARQ timing of a mobile station according to a system environment, and transmits radio resource allocation information including the adjusted HARQ timing information to the mobile station. The mobile station adjusts HARQ timing according to HARQ timing information, and transmits a HARQ signal according to the adjusted HARQ timing.

Abstract translation: 提供了一种用于调整混合自动重传请求（HARQ）定时的方法。 基站根据系统环境来调整移动台的HARQ定时，向移动台发送包含调整后的HARQ定时信息的无线资源分配信息。 移动台根据HARQ定时信息调整HARQ定时，并根据调整后的HARQ定时发送HARQ信号。

公开(公告)号：US09432932B2

公开(公告)日：2016-08-30

申请号：US14036345

申请日：2013-09-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jisoo Park ,  Young-il Kim ,  Won Ryu

IPC: G08C17/00 ,  H04W52/02

CPC classification number: H04W52/0206 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/25

Abstract: A base station broadcasts information of an entire discontinuous signal transmission duration and information of a discontinuous signal transmission interval to a plurality of terminals, and stops transmission of a downlink control signal and data for at least some interval of the discontinuous signal transmission interval.

Abstract translation: 基站向多个终端广播整个不连续信号发送持续时间的信息和不连续信号发送间隔的信息，并且停止对不连续信号发送间隔的至少一定间隔的下行链路控制信号的发送和数据。

公开(公告)号：US09999053B2

公开(公告)日：2018-06-12

申请号：US14952412

申请日：2015-11-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jisoo Park ,  Youn Ok Park ,  Young Jo Bang ,  Kyung Yeol Sohn

IPC: H04W72/04 ,  H04W74/08

CPC classification number: H04W72/0453 ,  H04W74/0833

Abstract: A base station of a wireless communication system determines an index of radio resource blocks to which a plurality of random access channels are allocated, and allocates the plurality of random access channels to locations of the determined index of the radio resource blocks such that the radio resource blocks of the plurality of random access channels have a symmetrical structure in available uplink radio resource blocks.

公开(公告)号：US09325457B2

公开(公告)日：2016-04-26

申请号：US14043980

申请日：2013-10-02

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jisoo Park ,  Young-il Kim ,  Won Ryu

IPC: H04L1/18

CPC classification number: H04L1/1861

Abstract: In a wireless communication system where a terminal and a base station communicate with each other using a frame including at least one downlink sub-frame and at least one uplink sub-frame, the terminal and the base station calculate the number of hybrid automatic repeat request (HARQ) feedback regions of the downlink sub-frames and the uplink sub-frames in accordance with a third value corresponding to an absolute value of subtraction between a first value corresponding to the number of downlink sub-frames of the frame and a second value corresponding to the number of uplink sub-frames of the frame or the sum of the first value and the second value and configure HARQ feedback regions in the downlink sub-frames and the uplink sub-frames.

Abstract translation: 在终端和基站使用包括至少一个下行链路子帧和至少一个上行链路子帧的帧进行通信的无线通信系统中，终端和基站计算混合自动重传请求的数量 根据与对应于帧的下行链路子帧的数量的第一值和第二值之间的相减的绝对值对应的第三值，下行链路子帧和上行链路子帧的HARQ（HARQ）反馈区域 对应于帧的上行链路子帧的数量或第一值和第二值的和，并且在下行链路子帧和上行链路子帧中配置HARQ反馈区域。