公开(公告)号：US10129895B2

公开(公告)日：2018-11-13

申请号：US15183426

申请日：2016-06-15

Applicant: Electronics and Telecommunications Research Institute ,  University-Industry Cooperation Group of Kyung Hee University

Inventor： Kyung Sook Kim ,  Een Kee Hong ,  Dong Seung Kwon ,  Dae Ik Kim ,  Sung Kyung Kim ,  Jee Hyeon Na ,  Ye Ok Jang ,  Eun Hyung Cho ,  Hyun Jin Kim

IPC: H04W72/12 ,  H04W72/04 ,  H04W28/02 ,  H04W24/08

Abstract: Disclosed are a method and an apparatus that reflect the quantity of wireless resources allocatable to a user terminal in a scheduling target cell to calculate the quantity of available wireless resources for quality of service (QoS) requirements for each kind of varied traffic of user terminals and a metric having a flexible weight for the QoS requirements and support efficient wireless resource scheduling among the user terminals.

公开(公告)号：US09197988B2

公开(公告)日：2015-11-24

申请号：US13677665

申请日：2012-11-15

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Su Song ,  Yunhee Cho ,  Seung-Hwan Lee ,  Dong Seung Kwon

IPC: H04B17/00 ,  H04W4/00 ,  H04W36/00 ,  H04W72/00 ,  H04W24/00 ,  H04W4/02 ,  H04W16/32 ,  H04W16/16 ,  H04W84/04

CPC classification number: H04W4/02 ,  H04W16/16 ,  H04W16/32 ,  H04W84/045 ,  Y02D70/00

Abstract: A method and an apparatus for controlling a femtocell base station which can effectively solve an inter-cell interference problem. A method of controlling a femtocell base station according to an exemplary embodiment includes receiving pilot signals from one or more macro cell base stations located in surroundings of a femtocell and measuring intensities of pilot signals, receiving use frequency information and pilot signal transmission power information from one or more macro cell base stations, determining a position of a femtocell within a reference macro cell according to an intensity of a reference pilot signal having a maximum signal intensity among received pilot signals, determining a use frequency of a femtocell according to a position of a femtocell, and determining a transmission power of a femtocell according to use frequency and an intensity of a reference pilot signal of a femtocell.

Abstract translation: 一种用于控制能够有效地解决小区间干扰问题的毫微微小区基站的方法和装置。 根据示例性实施例的控制毫微微小区基站的方法包括从位于毫微微小区周围的一个或多个宏小区基站接收导频信号，并测量导频信号的强度，从一个接收用户频率信息和导频信号发射功率信息 或更多个宏小区基站，根据接收到的导频信号中具有最大信号强度的参考导频信号的强度来确定参考宏小区内的毫微微小区的位置，根据接收到的导频信号的位置确定毫微微小区的使用频率 毫微微小区，以及根据毫微微小区的参考导频信号的使用频率和强度来确定毫微微小区的发射功率。

公开(公告)号：US20130250839A1

公开(公告)日：2013-09-26

申请号：US13892655

申请日：2013-05-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Choongil LEE ,  Byung-Jae Kwak ,  Dong Seung Kwon ,  Dong Hyun Ahn

IPC: H04W76/00

CPC classification number: H04W76/40 ,  H04J3/0658 ,  H04L7/08 ,  H04L7/10 ,  H04W56/001 ,  H04W74/0808 ,  H04W84/18

Abstract: A method for acquiring synchronization between nodes and configuring multiple physical channels in order to improve performance in the ad-hoc/mesh network is disclosed.

Abstract translation: 公开了一种用于获取节点之间的同步并配置多个物理信道以提高自组织/网状网络中的性能的方法。