公开(公告)号：US20160360538A1

公开(公告)日：2016-12-08

申请号：US15170239

申请日：2016-06-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hye Kyung JWA ,  Hyung Jong YANG ,  Jee Hyeon NA ,  Mu Yong SHIN ,  Dong Seung KWON

IPC: H04W72/08 ,  H04L5/00 ,  H04W48/12

CPC classification number: H04W72/085 ,  H04L5/0048 ,  H04W24/10 ,  H04W48/12 ,  H04W48/20

Abstract: Provided is a method of allocating a resource in a small cell system. The method includes: selecting a temporary base station for each user terminal; measuring a signal-to-noise ratio (SNR) through a downlink pilot in a small cell base station; transmitting the signal-to-noise ratio measured for each user terminal to the temporary base station; receiving base station selection and resource allocation information from the small cell base station; and selecting the small cell base station to which most frequency resource block are allocated as a home base station.

Abstract translation: 提供了一种在小型小区系统中分配资源的方法。 该方法包括：为每个用户终端选择一个临时基站; 通过小小区基站中的下行链路导频测量信噪比（SNR）; 将针对每个用户终端测量的信噪比传送到所述临时基站; 从小小区基站接收基站选择和资源分配信息; 以及选择分配最多频率资源块的小小区基站作为家庭基站。

公开(公告)号：US20160309428A1

公开(公告)日：2016-10-20

申请号：US15093059

申请日：2016-04-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yeon Seung SHIN ,  Eung Bae KIM ,  Jee Hyeon NA

IPC: H04W52/38 ,  H04W24/08 ,  H04W52/02

CPC classification number: H04W52/386 ,  H04W24/02 ,  H04W52/0206 ,  H04W84/045 ,  H04W88/12 ,  Y02D70/00

Abstract: Disclosed is a controller managing a base station in a heterogeneous network environment constituted by a macro base station and a small cell base station group, including: a traffic managing unit managing traffic of the small cell base station group; and an operation controlling unit controlling an operation of at least one peripheral base station included in the small cell base station group based on the traffic of the small cell base station group, wherein the small cell base station group includes a center base station and the at least one peripheral base station and the small cell base station group is disposed in a macro cell configured by the macro base station.

Abstract translation: 公开了一种在由宏基站和小小区基站组构成的异构网络环境中管理基站的控制器，包括：管理小区基站组的业务的业务管理单元; 以及操作控制单元，其基于小型小区基站组的业务来控制包括在小区基站组中的至少一个外围基站的操作，其中，小小区基站组包括中心基站，并且在 至少一个外围基站和小小区基站组被布置在由宏基站配置的宏小区中。

公开(公告)号：US20140162637A1

公开(公告)日：2014-06-12

申请号：US14097961

申请日：2013-12-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Woo Goo PARK ,  Dae Ik KIM ,  Jee Hyeon NA ,  Nam Hoon PARK

IPC: H04W8/00 ,  H04W76/02

CPC classification number: H04W8/005 ,  H04L67/16 ,  H04W76/14

Abstract: A method and an apparatus for selective discovery using a customer category in a device-to-device (D2D) communication service is disclosed. A method of selectively discovering service providing devices that provide services via D2D communication using a mobile communication network includes receiving, by a server for managing information about the service providing devices, information about a user equipment from the user equipment, verifying whether the user equipment corresponds to a preset customer category using the received information about the user equipment based on a service customer category table including information about a customer category that is the information about the user equipment provided with the services of the service providing devices, and selectively transmitting information about the services provided by the service providing devices to the user equipment based on a verification result.

Abstract translation: 公开了一种在设备到设备（D2D）通信服务中使用客户类别进行选择性发现的方法和装置。 选择性地发现使用移动通信网络通过D2D通信提供服务的服务提供设备的方法包括：由用于管理关于服务提供设备的信息的服务器从用户设备接收关于用户设备的信息，验证用户设备是否对应 基于包括关于提供有服务提供设备的服务的用户设备的信息的客户类别的信息的服务用户类别表，使用接收到的关于用户设备的信息来预设用户类别，并且选择性地发送关于 基于验证结果，由服务提供设备提供给用户设备的服务。