公开(公告)号：US09191054B2

公开(公告)日：2015-11-17

申请号：US14014290

申请日：2013-08-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Woo-Sug Jung ,  Jong-Dae Park ,  Soon-Seok Lee ,  Dae-Sik Kim

IPC: H04B1/40 ,  H04B1/3827 ,  H04B1/3877

CPC classification number: H04B1/3833 ,  H04B1/3877

Abstract: A mobile communication terminal device equipped with a replaceable communication module and a back cover thereof are provided. The mobile communication terminal device includes: a host processor configured to control and operate the mobile communication terminal device; a baseband processing unit configured to process a mobile communication protocol; and a radio frequency (RF) signal processing unit configured to wirelessly communicate with a mobile communication network, wherein the host processor, the baseband processing unit and the RF signal processing unit are further configured to be implemented as modules that are attachable to or detachable from a printed circuit board (PCB) of the mobile communication terminal device.

Abstract translation: 提供一种配备有可更换通信模块及其后盖的移动通信终端装置。 移动通信终端装置包括：主机处理器，被配置为控制和操作移动通信终端设备; 基带处理单元，被配置为处理移动通信协议; 以及射频（RF）信号处理单元，被配置为与移动通信网络进行无线通信，其中所述主处理器，所述基带处理单元和所述RF信号处理单元还被配置为被实现为可附接到或可从 移动通信终端装置的印刷电路板（PCB）。

公开(公告)号：US09204458B2

公开(公告)日：2015-12-01

申请号：US13681478

申请日：2012-11-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hwan-Jo Heo ,  Jong-Dae Park ,  Tae-Soo Chung ,  Byung-Ho Yae ,  Sung-Jin Moon ,  Woo-Sug Jung ,  Sung-Kee Noh ,  Nam-Seok Ko

IPC: H04W72/10

CPC classification number: H04W72/10

Abstract: A method of assuring QoS in consideration of fairness in a contention-based wireless network and a terminal for the same are provided. When a token is allocated by a wireless access point, the terminal determines priority of a data frame which the terminal intends to use in communication, through a scheme of splitting the allocated token. Therefore, fairness can be assured by selection of the terminal.

Abstract translation: 提供了在基于争用的无线网络及其终端中考虑到公平性来确保QoS的方法。 当令牌由无线接入点分配时，终端通过拆分分配的令牌的方案来确定终端打算在通信中使用的数据帧的优先级。 因此，通过选择终端可以确保公平性。

公开(公告)号：US09577924B2

公开(公告)日：2017-02-21

申请号：US14536831

申请日：2014-11-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Nam-Seok Ko ,  Sung-Kee Noh ,  Jong-Dae Park ,  Hwan-Jo Heo

IPC: H04L12/28 ,  H04L12/721 ,  H04L12/741 ,  H04L12/715 ,  H04L12/743

CPC classification number: H04L45/38 ,  H04L45/64 ,  H04L45/745 ,  H04L45/7453

Abstract: Extension of a function of an Software defined networking (SDN) network device is provided. The network device includes a plurality of flow tables, a plurality of function modules configured to perform different processing on a packet, and an entry module configured to determine an operation to be performed first on the packet between a table search operation and a function module execution operation, in which as a result of the operation determined by the entry module, a table search operation or a function module execution operation to be performed next is designated, and the designation is repeated until an output instruction for the packet is given.

Abstract translation: 提供了软件定义网络（SDN）网络设备功能的扩展。 网络设备包括多个流表，多个功能模块，被配置为对分组执行不同的处理;以及输入模块，被配置为确定在表搜索操作和功能模块执行之间首先在分组上执行的操作 操作，其中作为由入口模块确定的操作的结果，指定将要执行的表搜索操作或功能模块执行操作，并且重复该指定，直到给出分组的输出指令。