公开(公告)号：US10225139B2

公开(公告)日：2019-03-05

申请号：US15414728

申请日：2017-01-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hong Soog Kim ,  Jee Hyeon Na ,  Sang Chul Oh

IPC: H04B7/212 ,  H04L12/24 ,  H04W24/02 ,  H04L12/26 ,  H04W88/08

Abstract: A self-organizing network (SON) and an operating method of the SON. An operating method of a base station in the SON includes receiving a parameter setting message including a first version identification (ID) and setting values of parameters, storing the setting values to match the first version ID, and setting parameters of the base station based on the setting values.

公开(公告)号：US09641412B2

公开(公告)日：2017-05-02

申请号：US14663796

申请日：2015-03-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hong Soog Kim ,  Sok Kyu Lee

IPC: H04L1/00 ,  H04L12/26 ,  H04W72/12 ,  H04W84/12

CPC classification number: H04L43/0876 ,  H04L43/0852 ,  H04W72/1215 ,  H04W84/12

Abstract: Provided is a communication control apparatus for controlling data transmission performed by a first communication module and a second communication module, each using a different communication scheme, the apparatus including a receiver to receive traffic information associated with the first communication module, an operating unit to calculate, based on the traffic information, a slack time, starting from a first point in time and ending at a second point in time at which traffic relating to the first communication module occurs, and a transmitter to transmit the slack time to the second communication module, wherein the first point in time is a point in time at which the second communication module requests the slack time from the communication control apparatus in order to transmit data.

公开(公告)号：US09276728B2

公开(公告)日：2016-03-01

申请号：US14216393

申请日：2014-03-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Joon Soo Lee ,  Hong Soog Kim ,  Je Hun Lee ,  Sok Kyu Lee

IPC: H04B1/00 ,  H04L5/00 ,  H04W4/00

CPC classification number: H04L5/0062 ,  H04J11/0023 ,  H04W4/80

Abstract: Provided is an interference avoidance-based communication apparatus and method, the apparatus including an interface to receive operating channel number information transmitted by another communication apparatus in response to an event occurring in the other communication apparatus, and a processor to verify a current use channel of the other communication apparatus based on the received operating channel information, allocate a first weighted value to a remaining channel, aside from the verified current use channel and a second weighted value to the verified current use channel, and generate channel map information for use in hop selection based on the remaining channel to which the first weighted value is allocated and the current use channel to which the second weighted value is allocated.

Abstract translation: 提供了一种基于干扰回避的通信装置和方法，该装置包括：接口，用于响应于在另一通信装置中发生的事件，接收由另一通信装置发送的操作信道号信息;以及处理器，用于验证当前使用信道 基于接收到的操作信道信息的另一通信装置，除了已验证的当前使用信道和向验证的当前使用信道之外，将剩余信道的第一加权值分配给第二加权值，并生成用于跳频的信道图信息 基于分配了第一加权值的剩余信道和分配了第二加权值的当前使用信道进行选择。

公开(公告)号：US09907019B2

公开(公告)日：2018-02-27

申请号：US14165188

申请日：2014-01-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hong Soog Kim ,  Je Hun Lee ,  Sok Kyu Lee

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  Y02D70/142

Abstract: Provided is an access point (AP) for providing wireless communication to a plurality of stations (STAs), the AP including a type determiner to determine a type of each of the plurality of STAs, and an association identification (AID) allocator to allocate AIDs to the plurality of STAs, respectively, based on the determined type such that AIDs corresponding to an identical type among the allocated AIDs are clustered.