专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

KR102229387B1 KR102229387B1 - Measurement system using modem data logger 有权
公开(公告)号：KR102229387B1
公开(公告)日：2021-03-23
申请号：KR1020200136960A
申请日：2020-10-21
申请人： (주)인테크맥스
发明人： 한동훈
IPC分类号： G06F11/30 , G06F9/451
CPC分类号： G06F11/3089 , G06F9/451 , H04L1/14 , H04L12/12 , H04L67/12 , H04L67/42
摘要： 본 발명의 일 실시예에 따른 모뎀 데이터로거를 이용한 측정시스템은, 모뎀 데이터로거를 이용하여 원격지의 데이터를 측정하는 측정시스템에 있어서, 상기 측정시스템은, 상기 원격지의 데이터를 수신하는 서버 모뎀과, 상기 모뎀 데이터로거를 설정하기 위한 프로그램이 기설치된 서버 컴퓨터가 구비되는 서버 모뎀 데이터로거; 및 상기 원격지에 하나 이상으로 설치되어 상기 원격지의 데이터를 하나 이상 측정하는 센서, 상기 센서의 동작을 제어하기 위한 센서의 제어신호를 상기 센서로 송신하거나 상기 센서로부터 상기 원격지의 데이터를 수신하는 메인프로세서 및 상기 서버 모뎀으로부터 수신하는 상기 센서의 제어신호를 상기 메인프로세서로 송신하거나 상기 메인프로세서로부터 수신하는 상기 원격지의 데이터를 상기 서버 모뎀으로 송신하는 클라이언트 모뎀이 구비되는 클라이언트 모뎀 데이터로거;를 포함하되, 상기 서버 모뎀 데이터로거는, 상기 원격지에 하나 이상 설치되는 복수의 상기 클라이언트 모뎀 데이터로거와 통신될 수 있다.

2. 发明专利

JPS5931265B2 JPS5931265B2 - 失效
公开(公告)号：JPS5931265B2
公开(公告)日：1984-08-01
申请号：JP5134780
申请日：1980-04-18
申请人： Fujitsu Ltd
发明人： KAKEHI HAJIME , YOSHIDA OSAMU , NOZAWA KUNIO
IPC分类号： H04L1/14 , H04L25/02
CPC分类号： H04L1/14

3. 发明专利

JPS59127437A Optical communication system 失效
标题翻译：光通信系统
公开(公告)号：JPS59127437A
公开(公告)日：1984-07-23
申请号：JP225883
申请日：1983-01-12
申请人： Canon Inc
发明人： NAKADA SHINICHI
IPC分类号： H04B10/07 , H04B10/03 , H04B10/079 , H04B10/112 , H04B17/00 , H04L1/14
CPC分类号： H04B10/1143 , H04L1/14
摘要： PURPOSE: To prevent the generation of erroneous operation of an optical communication device and to secure its communication by invalidating information received by a reception part while a transmission part is in transmitting operation.
CONSTITUTION: A transmission side after finishing transmission confirms whether there is data received in the middle of the transmission or not, and invalidates the received data when it exists. When the transmits data is received by the opposite device, the received data is stored in a received data register RD and also transmitted to the transmitting device from a transmit data register TD. The transmission side confirms whether the transmitted data is received by the reception side accurately and returned accurately or not. When the received data is the same as the transmitted data, it is judged that the communication is completed accurately and the next processing is entered. If the data transmission and reception is erroneous after a time longer than the set value of a timer unit TU is elapsed, a check on whether transmission is performed at a specific frequency or not is made and even when accurate data transmission and reception are not performed while the transmission is repeated at the specific frequency, error display is performed.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了防止光通信装置的错误操作的产生，并且通过使发送部正在进行发送操作时由接收部接收的信息无效来确保通信。构成：完成发送后的发送侧确认在发送中间是否接收到数据，并且在接收到的数据存在时使其无效。当发送数据被对方装置接收时，接收到的数据被存储在接收数据寄存器RD中，并从发送数据寄存器TD发送到发送装置。发送侧确认发送的数据是否被接收侧准确地接收并且准确返回。当接收到的数据与发送的数据相同时，判断为正确地完成通信，并进入下一个处理。如果在经过了定时器单元TU的设定值的时间之后数据发送和接收是错误的，则进行关于是否以特定频率执行发送的检查，并且即使当不执行准确的数据发送和接收时当以特定频率重复发送时，执行错误显示。

4. 发明专利

JPS5970044A Device for controlling transmission 失效
标题翻译：用于控制传输的设备
公开(公告)号：JPS5970044A
公开(公告)日：1984-04-20
申请号：JP18047982
申请日：1982-10-13
申请人： Omron Tateisi Electronics Co
发明人： NISHIGUCHI OSAMU
IPC分类号： G06F13/00 , H04L1/14 , H04L29/14
CPC分类号： H04L1/14
摘要： PURPOSE:To obtain a transmission controlling device improving the using efficiency of a circuit by shortening a data transmission time when a transmission error is generated during the transmission of data to a terminal station. CONSTITUTION:The transmission controlling device 2 is accommodated in a terminal controlling device 1 and connected with consoles 4, 5 each of which is provided with an input device and a display device, and printer 6 through a circuit 3. The device 2 is connected between respective terminals, i.e. the consoles 4, 5 and the printer 6, and the device 1 and controls communication between these devices to transmit transmission data from the device 1 to the terminal station and also transmit data from the terminal station to the device 1. The device 1 is an upper station of the device 2 and connected to a host computer through a circuit 7. Said constitution makes it possible to end the transmission of a telegram immediately at the detection of a fault and transmit the telegram again, so that useless transmission of telegrams is prevented and the using efficiency of the circuit can be improved.
摘要翻译：目的：通过缩短在向终端站发送数据时发生传输错误时的数据传输时间，来获得提高电路使用效率的传输控制装置。构成：变速器控制装置2容纳在终端控制装置1中，与各个控制台4,5连接，每个控制台4,5设有输入装置和显示装置，打印机6通过电路3连接。各个终端，即控制台4,5和打印机6以及设备1，并且控制这些设备之间的通信，以将设备1的传输数据传输到终端站，并且还将数据从终端站传送到设备1。设备1是设备2的上位站，并通过电路7连接到主计算机。所述结构使得可以在检测到故障时立即结束电报的传输，并再次发送电报，从而无用的传输并且可以提高电路的使用效率。

5. 发明专利

JPS5966244A Data communication system 失效
标题翻译：数据通信系统
公开(公告)号：JPS5966244A
公开(公告)日：1984-04-14
申请号：JP17629982
申请日：1982-10-08
申请人： Hitachi Ltd , Yagi Antenna Co Ltd
发明人： NAKADA YUKIO , SHIOZU OSAMU
IPC分类号： H04L1/14 , H04L12/14 , H04L12/413
CPC分类号： H04L1/14 , H04L12/14 , H04L12/413
摘要： PURPOSE: To attain the confirmation of correct arrival of data at the same time as the end of transmission, by returning data in transmitting the data to an objective transceiver and comparing the reflected data and the transmitted data bit by bit.
CONSTITUTION: An address detector 2-7 of the transceiver 2 checks an error check code of an address, and when it is detected as the address from a device 7, a switch 2-6 is connected and received data of a receiver 2-4 is transmitted to a coaxial cable 5 by using a reflecting driver 2-1. The transmitted data is received by a receiver 1-2 of the transceiver 1. The transceiver 1 uses a data comparator 1-5 and compares the transmission data on an interface line 1-8 with the receiving data of a receiver 1-2 bit by bit. If no transmission error is not generated on coaxial cables 4, 5, two inputs of the comparator 1-5 are always the same value and the correct arrival is confirmed.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了在发送结束的同时确定数据的正确到位，通过将数据发送回目标收发器并将其反射数据和发送数据进行比特比较来返回。构成：收发器2的地址检测器2-7检查地址的错误校验码，当从设备7检测到地址时，开关2-6连接并接收接收器2-4的数据通过使用反射驱动器2-1传输到同轴电缆5。发送的数据由收发器1的接收器1-2接收。收发器1使用数据比较器1-5，并将接口线1-8上的发送数据与接收器的接收数据1-2比特位。如果同轴电缆4,5不产生传输错误，则比较器1-5的两个输入始终是相同的值，并确认正确到达。

6. 发明专利

JP6248924B2 通信システム、通信方法及びデータ受信端末有权
公开(公告)号：JP6248924B2
公开(公告)日：2017-12-20
申请号：JP2014500898
申请日：2013-02-13
申请人：日本電気株式会社
发明人：長谷川洋平 , 地引昌弘
IPC分类号： H04L1/16
CPC分类号： H04L5/0055 , H04L1/14 , H04L1/1829 , H04L69/168 , H04L69/28 , H04W24/08 , H04L2001/125

7. 发明专利

JP2014222907A 通信システムにおける方法および装置有权
标题翻译：通信系统中的方法与装置
公开(公告)号：JP2014222907A
公开(公告)日：2014-11-27
申请号：JP2014136160
申请日：2014-07-01
申请人：テレフオンアクチーボラゲットエルエムエリクソン(パブル) , Telefon Ab L M Ericsson , テレフオンアクチーボラゲットエルエムエリクソン(パブル)
发明人： MAYER MICHAEL , JOHAN TORSNER , HENNING WIEMANN
IPC分类号： H04W28/04 , H04L1/16
CPC分类号： H04L1/1628 , H04L1/14 , H04L1/1607 , H04L1/1657 , H04L1/1809 , H04L1/1864 , H04L47/34
摘要：【課題】送信ノードから受信ノードに無線リンクで送信されるデータ・ユニットに関する状態情報を取り扱うための方法を、受信ノードにおいて提供する。【解決手段】受信ノードは、送信ノードにより送信されているデータ・ユニットのうちいくつかが欠落しているのを確定する401。受信ノードは、縮減状態メッセージを送信ノードに無線リンクで送り402、縮減状態メッセージは欠落データ・ユニットの最初の部分に対する否定応答を備え、そして欠落データの残りに対する否定応答を割愛するように縮減される。欠落データ・ユニットの残りに対する割愛した否定応答は、正しく受信されたデータ・ユニットとして送信ノードにより誤って解釈されない。【選択図】図4
摘要翻译：要解决的问题：在接收节点中提供一种用于处理与从发送节点通过无线电链路发送到接收节点的数据单元有关的状态信息的方法。解决方案：接收节点确定多个数据单元，由发送节点发送的已丢失（401）。接收节点通过无线电链路（402）向发送节点发送减少的状态消息，该消息被减少，使得其包括丢失数据单元的第一部分的否定确认，并且省略剩余的丢失数据的否定确认单位。剩余的丢失数据单元的省略否定确认不会被发送节点错误地解释为正确接收的数据单元。

8. 发明专利

JP2012257302A Method and apparatus for communication system 有权
标题翻译：通信系统的方法与装置
公开(公告)号：JP2012257302A
公开(公告)日：2012-12-27
申请号：JP2012174326
申请日：2012-08-06
申请人： Telefon Ab L M Ericsson , テレフオンアクチーボラゲットエルエムエリクソン(パブル)
发明人： MAYER MICHAEL , JOHAN TORSNER , HENNING WIEMANN
IPC分类号： H04W24/10 , H04L1/16 , H04L29/08 , H04M11/00 , H04W28/04
CPC分类号： H04L1/1628 , H04L1/14 , H04L1/1607 , H04L1/1657 , H04L1/1809 , H04L1/1864 , H04L47/34
摘要： PROBLEM TO BE SOLVED: To improve the handling of a status message transmitted from a data unit reception node to a data unit transmission node.SOLUTION: A method in a reception node is provided for the handling of the status information related to a data unit transmitted from the transmission node to the reception node through a radio link. The reception node identifies some missing units among the data units transmitted from the transmission node (401). The reception node transmits a reduced status message to the transmission node through a radio link (402). The message includes a negative response to the first part of missing data units, and is reduced to omit each negative response to residual missing data. In the transmission node, the omitted negative response to the residual missing data unit is not mistakenly interpreted as a correctly received data unit.
摘要翻译：要解决的问题：改进从数据单元接收节点发送到数据单元传输节点的状态消息的处理。解决方案：提供了一种接收节点中的方法，用于通过无线电链路处理与从发送节点发送到接收节点的数据单元相关的状态信息。接收节点识别从发送节点（401）发送的数据单元中的一些丢失单元。接收节点通过无线链路向发送节点发送缩减状态消息（402）。该消息包括对缺失数据单元的第一部分的否定响应，并且减少为对剩余丢失数据的每个负面响应。在发送节点中，对残留丢失数据单元的省略的否定响应不会被错误地解释为正确接收的数据单元。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JPS6195636A Signal relay system in remote supervisor device 失效
标题翻译：远程监控设备信号继电系统
公开(公告)号：JPS6195636A
公开(公告)日：1986-05-14
申请号：JP21752684
申请日：1984-10-17
申请人： Taiko Denki Seisakusho:Kk
发明人： KOMATSU HIDETOSHI , YATAGAI KOJI
IPC分类号： H04B17/00 , H04L1/14
CPC分类号： H04L1/14
摘要： PURPOSE:To prevent mis-display due to noise by returning information transmitted from the transmission side to discriminate whether or not data is transmitted correctly. CONSTITUTION:When a transmission request signal is transmitted from a receiver 5 to a transmitter 2, the transmitter codes state information of sensors 1a-1n and transmits it to the receiver 5 together with the state information outputted from a memory 3. The receiver 5 receives the state information, stores it temporarily and returns entirely the same information to the transmitter 2. The transmitter 2 compares the information transmitted before with the return information and when they are coincident, the confirming signal whose coincidence is confirmed is transmitted to the receiver 5. The receiver 5 receiving the confirming signal transmits the signal received previously to the display device 6.
摘要翻译：目的：通过返回从发送侧发送的信息来防止由于噪声而导致的错误显示，以区分数据是否正确发送。构成：当发送请求信号从接收机5发送到发送机2时，发送器对传感器1a-1n的状态信息进行编码，并与存储器3输出的状态信息一起发送给接收机5.接收机5接收状态信息临时存储并且将完全相同的信息返回给发送器2.发送器2将先前发送的信息与返回信息进行比较，并且当它们一致时，其一致性被确认的确认信号被发送到接收机5。接收到确认信号的接收机5将先前接收的信号发送到显示装置6。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式