公开(公告)号：US20170026971A1

公开(公告)日：2017-01-26

申请号：US15282856

申请日：2016-09-30

Applicant: NEC Corporation

Inventor： Takamichi INOUE ,  Kenji Koyanagi ,  Le Liu

IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0094 ,  H04L27/2614 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W88/02 ,  H04W88/08

Abstract: A base station includes a transmitter configured to transmit a downlink control information to a user equipment, the downlink control information being generated based on one of (1) a first uplink allocation information indicating a first frequency block corresponding to a first plurality of subcarriers which are contiguous in frequency and (2) a second uplink allocation information indicating a second frequency block corresponding to a second plurality of subcarriers which are contiguous in frequency and a third frequency block corresponding to a third plurality of subcarriers which are contiguous in frequency, the second frequency block and the third frequency block being separated in frequency.

Abstract translation: 基站包括发射机，其被配置为向用户设备发送下行链路控制信息，所述下行链路控制信息是基于以下（1）第一上行链路分配信息而生成的，所述第一上行链路分配信息指示与第一多个子载波相对应的第一频率块 （2）第二上行链路分配信息，其指示与频率相邻的第二多个子载波相对应的第二频率块，以及与频率相邻的第三多个子载波相对应的第三频率块，第二频率 块和第三频率块在频率上分离。

公开(公告)号：US20160359594A1

公开(公告)日：2016-12-08

申请号：US15240042

申请日：2016-08-18

Applicant: NEC CORPORATION

Inventor： Takamichi INOUE ,  Yoshikazu KAKURA

IPC: H04L5/00 ,  H04J13/00 ,  H04L27/26

CPC classification number: H04L5/005 ,  H04B7/216 ,  H04J13/0062 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0092 ,  H04L27/2628 ,  H04W72/042

Abstract: A reference signal multiplexing method for multiple mobile stations includes: grouping together control signals for the multiple mobile stations; and multiplexing reference signals corresponding to the control signals by CDM over the same bandwidth as that of grouped control signals.

公开(公告)号：US20160057634A1

公开(公告)日：2016-02-25

申请号：US14781239

申请日：2014-03-28

Applicant: NEC CORPORATION

Inventor： Hiroto SUGAHARA ,  Hisashi FUTAKI ,  Kosei KOBAYASHI ,  Takamichi INOUE

IPC: H04W24/02 ,  H04W24/10

CPC classification number: H04W24/02 ,  H04W16/22 ,  H04W24/10

Abstract: A method and an apparatus for controlling a radio parameter, as well as a network operation management apparatus and a radio base station, are provided that enable optimization control taking a dead zone into consideration. A radio parameter control apparatus (10) for controlling a radio parameter of a radio base station (20) includes a measured data analysis section (101) that analyzes data measured by a plurality of radio terminals including a radio terminal in idle state to detect a dead zone in a radio cell, and a radio parameter control section (102) that controls the radio parameter of the radio base station based on information regarding the dead zone.

Abstract translation: 提供了一种用于控制无线电参数的方法和装置，以及网络操作管理装置和无线电基站，其能够考虑到死区的优化控制。 一种用于控制无线电基站（20）的无线电参数的无线电参数控制装置（10）包括测量数据分析部分（101），其分析包括处于空闲状态的无线电终端的多个无线电终端测量的数据，以检测 无线电小区中的死区，以及基于关于死区的信息来控制无线基站的无线参数的无线参数控制部（102）。