公开(公告)号：US20150373712A1

公开(公告)日：2015-12-24

申请号：US14686740

申请日：2015-04-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Namsuk LEE ,  Yong Seouk CHOI

IPC: H04W72/04 ,  H04B7/06 ,  H04W72/08

CPC classification number: H04W72/0453 ,  H04W28/16

Abstract: A method and apparatus for allocating a resource in a heterogeneous network environment are provided. In a heterogeneous network environment in which small cells and a macrocell are mixed, a macro base station divides an entire frequency band that is allocated to a corresponding macrocell into a plurality of Frequency Partitions (FPs). The macro base station allocates some of the plurality of FPs to small cells that are included in the macrocell.

Abstract translation: 提供了一种用于在异构网络环境中分配资源的方法和装置。 在小型小区和宏小区混合的异构网络环境中，宏基站将分配给相应的宏小区的整个频带划分为多个频率分区（FP）。 宏基站将多个FP中的一些分配给包含在宏小区中的小小区。

公开(公告)号：US20150230279A1

公开(公告)日：2015-08-13

申请号：US14615059

申请日：2015-02-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Namsuk LEE ,  Yong Seouk CHOI

IPC: H04W76/02 ,  H04W4/00 ,  H04L29/12

CPC classification number: H04W76/11 ,  H04L61/2007 ,  H04W4/70

Abstract: An access service network (ASN) gateway allocates one of IP addresses reserved for MTC communication on the basis of attachment information of a terminal, allocates port numbers by the number of ports requested by the terminal among unallocated port numbers belonging to the allocated IP address, and transmits the allocated IP address and port numbers to the terminal.

Abstract translation: 接入业务网络（ASN）网关根据终端的附件信息分配保留用于MTC通信的一个IP地址，通过终端在属于所分配的IP地址的未分配端口号中分配端口号码，分配端口号， 并将分配的IP地址和端口号发送到终端。

公开(公告)号：US20160192358A1

公开(公告)日：2016-06-30

申请号：US14982156

申请日：2015-12-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Namsuk LEE ,  Yong Seouk CHOI

IPC: H04W72/04 ,  H04W74/08 ,  H04B17/309 ,  H04W72/10

CPC classification number: H04W72/10 ,  H04W74/006

Abstract: A terminal receives access priority information on a plurality of sub-beams configuring a beam from a base station, selects one of a plurality of beams, and selects one of a plurality of sub-beams of the selected beam on the basis of the access priority information to perform a random access.

Abstract translation: 终端从构成来自基站的波束的多个子波束接收接入优先级信息，选择多个波束中的一个，并根据访问优先级选择所选波束的多个子波束中的一个子波束 执行随机访问的信息。

公开(公告)号：US20150009913A1

公开(公告)日：2015-01-08

申请号：US14322322

申请日：2014-07-02

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Namsuk LEE ,  Sookjin LEE

IPC: H04W52/14 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04W52/58

Abstract: The present invention relates to an apparatus and method for controlling the uplink power of a mobile station. In the method for controlling uplink power of a mobile station in a wireless communication system, an uplink control channel allocated by a base station is received. A location at which power control information is to be received is determined based on the uplink control channel. Uplink power is controlled based on the power control information at the determined location.

Abstract translation: 本发明涉及一种用于控制移动台的上行链路功率的装置和方法。 在无线通信系统中的控制移动台的上行链路功率的方法中，接收由基站分配的上行控制信道。 基于上行链路控制信道来确定要接收功率控制信息的位置。 基于确定位置处的功率控制信息来控制上行链路功率。