公开(公告)号：KR100393460B1

公开(公告)日：2003-08-02

申请号：KR1020010029584

申请日：2001-05-29

Applicant: 전자부품연구원

Inventor： 김동순 ,  김도경 ,  최종찬 ,  천일현 ,  김철

IPC: H04B3/54

CPC classification number: H04B3/542 ,  H04B2203/5495

Abstract: The disclosed apparatus includes a main control unit (MCU) interface unit for adjusting the timing of data transmission, a register unit for storing control data, a threshold value, an offset value, and an error rate received from the MCU interface unit, and for outputting the stored data and values, a control logic unit for controlling selection of a threshold value, based on the control data stored in the register unit, a reference data selecting unit for selectively outputting, as threshold values, the threshold value and offset value respectively stored in the register unit or an external threshold value and an external offset value, under control of the control logic unit, and a data processing unit for determining, based on threshold values to be selectively outputted by the reference data selecting unit, whether or not the serial data received via a power line is valid data, and for outputting the data.

Abstract translation: 所公开的装置包括用于调整数据传输定时的主控制单元（MCU）接口单元，用于存储从MCU接口单元接收的控制数据，阈值，偏移值和错误率的寄存器单元，以及用于 输出所存储的数据和值;控制逻辑单元，用于基于存储在寄存器单元中的控制数据来控制阈值的选择;参考数据选择单元，用于分别选择性地输出阈值和偏移值作为阈值 存储在所述寄存器单元中的外部阈值或外部偏移值;以及数据处理单元，用于基于由所述参考数据选择单元选择性地输出的阈值确定是否在所述控制逻辑单元 通过电力线接收的串行数据是有效数据，并用于输出数据。

公开(公告)号：KR1020020090649A

公开(公告)日：2002-12-05

申请号：KR1020010029584

申请日：2001-05-29

Applicant: 전자부품연구원

Inventor： 김동순 ,  김도경 ,  최종찬 ,  천일현 ,  김철

IPC: H04B3/54

CPC classification number: H04B3/542 ,  H04B2203/5495

Abstract: PURPOSE: A device for detecting an adaptive receiving signal for power line communication is provided to monitor a channel state of a power line, and to control a state of a receiving signal detection device, to have an optimized receiving rate, thereby improving entire data rate and accuracy as reducing hardware burden and delay time. CONSTITUTION: An MCU(Main Control Unit)(10) controls a data transmission timing. A register(12) stores and outputs control data, threshold value, offset value, and an error rate value received from a main MCU by the MCU interface(10). A control logic(14) controls a selection of the threshold value according to the control data stored in the register(12). A reference data selector(16) selectively outputs the threshold value and the offset value or an external threshold value and an external offset value to the register(12) under control of the control logic(14). A data processor(18) decides whether serial receiving data received through a power line is available data, by the selected threshold value, and outputs the data.

Abstract translation: 目的：提供一种用于检测电力线通信的自适应接收信号的装置，用于监视电力线路的通道状态，并控制接收信号检测装置的状态，使其具有优化的接收速率，从而提高整个数据速率 和精度降低硬件负担和延迟时间。 构成：MCU（主控制单元）（10）控制数据发送定时。 寄存器（12）通过MCU接口（10）存储并输出从主MCU接收到的控制数据，阈值，偏移值和错误率值。 控制逻辑（14）根据存储在寄存器（12）中的控制数据控制阈值的选择。 参考数据选择器（16）在控制逻辑（14）的控制下选择性地将阈值和偏移值或外部阈值和外部偏移值输出到寄存器（12）。 数据处理器（18）决定通过电力线接收到的串行接收数据是否是所选择的阈值的可用数据，并输出数据。