公开(公告)号：US20140335850A1

公开(公告)日：2014-11-13

申请号：US14266116

申请日：2014-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soo-Min KO ,  Eun-Yong KIM ,  Seung-Joo MAENG ,  Seung-Hee HAN

IPC: H04W24/08

CPC classification number: H04W48/12

Abstract: A method of determining a serving sub-cell of a terminal among a plurality of sub-cells by a base station in a wireless communication system is provided. The method includes generating reference signal transmission interval information for each of the sub-cells by configuring a reference signal transmission interval for each of the plurality of sub-cells, and transmitting the reference signal transmission interval information for each of the sub-cells to the corresponding sub-cell, receiving channel status information for at least one sub-cell among the plurality of sub-cells from the terminal, and determining a serving sub-cell of the terminal by using at least one of the reference signal transmission interval information, the channel status information, a reception time of the channel status information, of each of the sub-cells.

Abstract translation: 提供了一种在无线通信系统中由基站确定多个子小区中的终端的服务子小区的方法。 该方法包括：通过配置多个子单元中的每一个的参考信号发送间隔，为每个子单元生成参考信号发送间隔信息，并且将每个子单元的参考信号发送间隔信息发送到 相应的子小区，从终端接收多个子小区中的至少一个子小区的信道状态信息，以及使用参考信号发送间隔信息中的至少一个来确定终端的服务子小区， 信道状态信息，每个子小区的信道状态信息的接收时间。