公开(公告)号：WO2010101345A3

公开(公告)日：2012-02-23

申请号：PCT/KR2009006115

申请日：2009-10-22

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KWON TAE SOO ,  JANG KYUNG HUN ,  KIM YOUNG-DOO

IPC: H04W52/24 ,  H04B7/02 ,  H04J11/00

CPC classification number: H04W24/02 ,  H04J11/0026 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/006 ,  H04L25/0228 ,  H04L25/03343 ,  H04L2025/03802 ,  H04W52/143 ,  H04W52/243 ,  H04W52/247

Abstract: Provided are a signal transmission method and a network apparatus to control interference in a radio communication network. A terminal may transmit to the network apparatus, signal quality information associated with a radio channel formed between the terminal and a corresponding base station. The corresponding base station may output a signal received by the plurality of terminals, based on the signal quality information.

Abstract translation: 提供了一种用于控制无线电通信网络中的干扰的信号传输方法和网络装置。 终端可以向网络设备发送与在终端和对应的基站之间形成的无线电信道相关联的信号质量信息。 相应的基站可以基于信号质量信息输出由多个终端接收的信号。

公开(公告)号：WO2009151210A3

公开(公告)日：2011-11-17

申请号：PCT/KR2009002119

申请日：2009-04-23

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： SALEM MOHAMED RASHAD ,  ADINOYI ABDULKAREEM ,  RAHMAN MAHAMUDUR ,  YANIKOMEROGLU HALIM ,  FALCONER DAVID ,  KIM YOUNG-DOO

IPC: H04W72/08 ,  H04L27/26 ,  H04W72/12 ,  H04W84/04

CPC classification number: H04W72/082 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0062 ,  H04L5/0064 ,  H04L5/0075 ,  H04L5/0087

Abstract: An apparatus for allocating subchannels is provided. The apparatus includes: a subchannel allocation coefficient determination unit determining a subchannel allocation coefficient using a queue length of at least one terminal and a signal to interference plus noise ratio (SINR) of the at least one terminal and at least one relay station in an Orthogonal Frequency Division Multiple Access (OFDMA) system; and a subchannel allocation unit allocating a subchannel to at least one link formed in the OFDMA system using the subchannel allocation coefficient.

Abstract translation: 提供了一种用于分配子信道的装置。 所述装置包括：子信道分配系数确定单元，使用至少一个终端的队列长度和所述至少一个终端的信号与干扰加噪声比（SINR）和正交中的至少一个中继站来确定子信道分配系数 频分多址（OFDMA）系统; 以及子信道分配单元，使用子信道分配系数将子信道分配给形成在OFDMA系统中的至少一个链路。