公开(公告)号：US09078226B2

公开(公告)日：2015-07-07

申请号：US13756896

申请日：2013-02-01

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Byung Moo Lee ,  Jin Kyu Kang ,  Joon Hyuk Kang ,  Nam Jeong Lee ,  Byung Chang Kang ,  Jong Ho Bang ,  Jin Hyeock Choi

IPC: H04W52/40 ,  H04W52/42 ,  H04W52/12 ,  H04W52/36 ,  H04W52/46

CPC classification number: H04W52/24 ,  H04B7/0413 ,  H04W52/12 ,  H04W52/30 ,  H04W52/367 ,  H04W52/42 ,  H04W52/46 ,  H04W72/046 ,  Y02D70/00

Abstract: A method for determining a transmission power in a multi-input multi-output (MIMO) system based on a cooperative transmission is provided. The method includes setting a power constraint condition of a transmitter and target quality information of a receiver. The method further includes determining the transmission power to be allocated to the transmitter to transmit the data to the receiver based on the power constraint condition and the target quality information.

Abstract translation: 提供了一种基于协作传输来确定多输入多输出（MIMO）系统中的发送功率的方法。 该方法包括设置发射机的功率约束条件和接收机的目标质量信息。 该方法还包括基于功率约束条件和目标质量信息确定要分配给发射机的发射功率以将数据发射到接收机。

公开(公告)号：US08964681B2

公开(公告)日：2015-02-24

申请号：US13788066

申请日：2013-03-07

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

Inventor： Byung Moo Lee ,  Byung Chang Kang ,  Jun Hyuk Kim ,  Jong Ho Bang ,  June Koo Rhee ,  Jin Hyeock Choi

IPC: H04W4/00 ,  H04W52/02 ,  G08C17/00

CPC classification number: H04W52/0219 ,  Y02D70/164

Abstract: A method and apparatus for user scheduling in a multi-user multiple input multiple output (MIMO) communication system are provided. The method includes identifying a user group comprising user terminals. The method further includes comparing power consumptions based on the user group. The method further includes scheduling the user terminals based on the comparing.

Abstract translation: 提供了一种用于多用户多输入多输出（MIMO）通信系统中的用户调度的方法和装置。 该方法包括识别包括用户终端的用户组。 该方法还包括基于用户组来比较功耗。 该方法还包括基于该比较来调度用户终端。