公开(公告)号：US20160014670A1

公开(公告)日：2016-01-14

申请号：US14796513

申请日：2015-07-10

Applicant: Electronics and Telecommunications Research Institute ,  AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Jae-Hwan KIM ,  Sang-Jae LEE ,  Sang-Sung CHOI ,  Young-Bae KO ,  Jae-Beom KIM

IPC: H04W40/24 ,  H04W4/06 ,  H04W4/00 ,  H04W16/14

CPC classification number: H04W40/248 ,  H04L45/46 ,  H04L45/48 ,  H04W4/06 ,  H04W4/80 ,  H04W16/14

Abstract: Exemplary embodiments of the present invention relate to a method for generating a route between nodes in a network environment using TVWS (TV White Space). The network route generating method by PAN (Personal Area Networks) coordinator which can transmit/receive message with node existing in TMCTP (TVWS Multichannel Cluster Tree Personal area networks) through a plurality of channels belong to TVWS (TV white space), the method comprises: receiving a route search message from a SPC (Super PAN Coordinator) or an upper PAN coordinator, through a channel among the plurality of channels; and broadcasting the route search message, through the plurality of channels. According to exemplary embodiments of the present invention, a network route between nodes can be easily set using TVWS.

Abstract translation: 本发明的示例性实施例涉及一种使用TVWS（TV White Space）在网络环境中的节点之间生成路由的方法。 通过多个信道可以在TMCTP（TVWS多信道簇树个人区域网络）中存在的节点发送/接收消息的PAN（个人区域网络）协调器的网络路由生成方法属于TVWS（TV空白），该方法包括： ：通过多个信道中的信道从SPC（超级PAN协调器）或上层PAN协调器接收路由搜索消息; 并通过多个频道广播路线搜索消息。 根据本发明的示例性实施例，可以使用TVWS容易地设置节点之间的网络路由。

公开(公告)号：US20160164510A1

公开(公告)日：2016-06-09

申请号：US14829508

申请日：2015-08-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seung-Sik LEE ,  Jae-Young KIM ,  Hong-Soon NAM ,  Sang-Sung CHOI

IPC: H03K5/156

CPC classification number: H03K5/1565

Abstract: An apparatus and method for compensating for duty signals are disclosed herein. The apparatus for compensating for duty signals includes a signal input unit, a signal control unit, a combined signal control unit, a determination unit, and a signal output unit. The signal input unit receives a first signal and a second signal. The signal control unit controls the timing of the first and second signals based on first and second control signals, and outputs a combined signal. The combined signal control unit outputs first and second logic operation signals. The determination unit generates the first and second control signals if the timing of the first signal does not match the timing of the second signal, outputs the generated first and second control signals, and applies a third control signal to the combined signal control unit. The signal output unit outputs the first and second signals.

Abstract translation: 本文公开了一种用于补偿占空比信号的装置和方法。 用于补偿占空比信号的装置包括信号输入单元，信号控制单元，组合信号控制单元，确定单元和信号输出单元。 信号输入单元接收第一信号和第二信号。 信号控制单元基于第一和第二控制信号控制第一和第二信号的定时，并输出组合信号。 组合信号控制单元输出第一和第二逻辑运算信号。 如果第一信号的定时与第二信号的定时不匹配，则确定单元产生第一和第二控制信号，输出所生成的第一和第二控制信号，并向组合信号控制单元施加第三控制信号。 信号输出单元输出第一和第二信号。

公开(公告)号：US20160142982A1

公开(公告)日：2016-05-19

申请号：US14942059

申请日：2015-11-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Byoung-Hak KIM ,  Jae-Hwan KIM ,  Cheol-Ho SHIN ,  Mi-Kyung OH ,  Sang-Sung CHOI

IPC: H04W52/24 ,  H04W24/08

CPC classification number: H04W52/245 ,  H04B17/318 ,  H04W52/242 ,  H04W52/283

Abstract: Disclosed herein is an apparatus for controlling transmit power, including: a global positioning system (GPS) receiving unit receiving GPS signals from one or more satellites and measuring signal strengths of the GPS signals; a processor calculating transmit power corresponding to a current position depending on the GPS signals according to a predefined command; a memory storing the command therein; and a communication interface transmitting a data signal including data depending on the transmit power.

Abstract translation: 本发明公开了一种用于控制发射功率的装置，包括：全球定位系统（GPS）接收单元，接收来自一个或多个卫星的GPS信号并测量GPS信号的信号强度; 处理器根据预定义的命令根据GPS信号计算与当前位置相对应的发射功率; 存储该命令的存储器; 以及通信接口，发送包含依赖于发送功率的数据的数据信号。