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1. 发明专利

HUE059725T2 Eljárás, készülék és kapcsolódó számítógépes programtermékek az adatátadás jelzési sémájának eldöntéséhez 未知
公开(公告)号：HUE059725T2
公开(公告)日：2022-12-28
申请号：HUE16200781
申请日：2009-12-15
申请人： WIRELESS FUTURE TECH INC
发明人： BUFE ANDREAS , HWANG WOONHEE , SCHOPP MICHAEL
IPC分类号： H04W36/00 , H04L69/18 , H04W36/08

2. 发明专利

ES2917419T3 Sistemas de comunicación entre una unidad de electrónica de sensor y un dispositivo de visualización de un sistema de monitorización de analito 未知
公开(公告)号：ES2917419T3
公开(公告)日：2022-07-08
申请号：ES20203298
申请日：2017-03-28
申请人： DEXCOM INC
发明人： WEDEKIND JEFFREY R , BURNETTE DOUGLAS WILLIAM , MANDAPAKA ADITYA , MCDANIEL ZEBEDIAH L , SIMPSON PETER C , GARCIA ARTURO
IPC分类号： A61B5/145 , A61B5/00 , A61B5/11 , A61B5/1486 , G16H10/40 , G16H10/60 , G16H40/60 , G16H40/67 , H04L67/12 , H04L69/18
摘要： Se proporcionan métodos y aparatos para la comunicación entre los dispositivos de visualización y la unidad de electrónica de sensores en un sistema de monitoreo de analitos. El sistema de monitoreo de analitos puede incluir un sensor que está configurado para realizar mediciones indicativas de niveles de analito. El sensor puede acoplarse comunicativamente a la unidad electrónica del sensor. La Unidad Electrónica de Sensor se puede configurar para transmitir datos que indican los niveles de analito a los dispositivos de visualización utilizando uno o más protocolos de comunicación. Además, la unidad de electrónica del sensor se puede configurar para funcionar en múltiples modos y cambiar entre los modos en respuesta a los comandos recibidos de los dispositivos de visualización. También se describen sistemas, métodos y artículos de fabricación relacionados. (Traducción automática con Google Translate, sin valor legal)

3. 发明专利

NL2029231B1 METHOD FOR IDENTIFYING AND PARSING INDUSTRIAL CONTROL PROTOCOL BASED ON INDUSTRIAL GATEWAY 未知
公开(公告)号：NL2029231B1
公开(公告)日：2022-07-21
申请号：NL2029231
申请日：2021-09-23
申请人： UNIV TIANJIN
发明人： JIANCHENG CHI , TIE QIU , NING CHEN , XIAOYU JIANG
IPC分类号： H04L67/12 , G05B19/042 , H04L69/18 , H04W4/70
摘要： Disclosed is a method for identifying and parsing an industrial control protocol based on an industrial gateway. The industrial gateway captures, through a serial port and a network port, messages sent from a host computer and a lower computer to the industrial gateway, extracts features representing different protocol types and protocol ﬁelds from the messages, and identiﬁes and parses the messages based on protocol character features. The present disclosure realizes intelligent identiﬁcation and parsing of an industrial control protocol based on an industrial gateway, and is compatible with identiﬁcation and parsing of the protocols of a host computer and a lower computer by the gateway. The present disclosure can identify and parse more than 40 industrial control protocols, custom protocols and unknown protocols, compensates for the defect of the insufﬁciency of protocol types supported in related work. The present disclosure also combines intelligent processing ofthe message with manual intervention, speeding up the protocol identiﬁcation and parsing and guaranteeing the accuracy of the result.

4. 发明专利

CA1273076C FLEXIBLE DUPLEX DUAL PORT SERIAL LINK CONTROLLER 未知
公开(公告)号：CA1273076C
公开(公告)日：1990-08-21
申请号：CA524953
申请日：1986-12-10
IPC分类号： H04L5/14 , G06F11/20 , G06F13/38 , H04L29/06 , H04L29/08 , H04L69/18 , H04L69/323
摘要： A FLEXIBLE DUPLEX DUAL PORT SERIAL LINK CONTROLLER ABSTRACT OF THE INVENTION A multiple port serial link controller printed wiring card is shown. This printed wiring card provides at least two independent ports. These ports may be of different types such as RS-232 interface, RS-449 interface or other serial protocols such as HDLC, SDLC or BISYNC. These printed wiring cards may be combined in a duplex fashion to form two duplex (highly reliable) port transmission circuits. The duplex configuration requires a minimum amount of backplane wiring. This backplane wiring is permanent and requires no manual intervention for switching between transmission and mode types. Switching between transmission mode type and reconfiguring for the occurrence of faults may be accomplished by an automatic processor manipulation of a number of control points.

5. 发明专利

CA1268532C METHOD AND APPARATUS FOR PROVIDING VARIABLE RELIABILITY IN A TELECOMMUNICATION SWITCHING SYSTEM 未知
公开(公告)号：CA1268532C
公开(公告)日：1990-05-01
申请号：CA534702
申请日：1987-04-14
IPC分类号： H04Q3/545 , H04Q11/04 , G06F11/20 , H04L12/56 , H04L12/64 , H04L29/06 , H04L69/18
摘要： Abstract: In a telecommunication switching system adapted for handling call signaling information and data in packet format, a number of protocol handlers are interconnected by means of a local area network. A variable number of spares may be available for each group of protocol handlers as defined by a ratio table stored in the memory of the systems control processor. The ratio table may be changed from time to time to redefine the ratio of spares to actives for each group. In response to a request to activate an additional protocol handler in a group, the ratio table is consulted and an error message is generated if the activation of an additional protocol handler causes the specified ratio to be exceeded. A logical address is recorded in the memory of the system's control processor for each active protocol handler and in the event of reassignment of protocol handlers, a spare protocol handler is selected and the logical address associated with the priorly active protocol handler is assigned to the selected protocol handler. In addition, the local area network address of the priorly active protocol handler is assigned to the selected spare protocol handler. A data distribution circuit operating under the control of control data selectively distributes data packets from connected communication lines to the active protocol handlers.

6. 发明专利

AU2020267287B2 Mobile medicine communication platform and methods and uses thereof 未知
公开(公告)号：AU2020267287B2
公开(公告)日：2022-08-11
申请号：AU2020267287
申请日：2020-11-13
申请人： BR INVENTION HOLDING LLC
发明人： STEIN STUART ALAN , SMITH CRAIG STEVEN , STEIN JEFFREY HOLT
IPC分类号： H04L69/18 , A61B5/00 , H04L69/40
摘要： Telemedicine systems and methods are described. In a telemedicine system operable to communicate with a remote operations center, communications can be transmitted/received using a transceiver having an antenna. The antenna can include first and second di-pole antenna elements, the first di-pole antenna element being vertically polarized and the second di-pole antenna element being horizontally polarized. A controller of the system can establish, using the transceiver, a telemedicine session with the operations center using a Transport Morphing Protocol (TMP), the TMP being an acknowledgement-based user datagram protocol. The controller can also mask one or more transient network degradations to increase resiliency of the telemedicine session. The telemedicine system can include a 2D and 3D carotid Doppler and transcranial Doppler and/or other diagnostic devices, and provides for real-time connectivity and communication between medical personnel in an emergency vehicle and a receiving hospital for immediate diagnosis and treatment to a patient in need.

7. 发明专利

GB2580420B Electronic message adaptation 未知
公开(公告)号：GB2580420B
公开(公告)日：2022-02-16
申请号：GB201900413
申请日：2019-01-11
申请人： ARM IP LTD
发明人： DAN ROS , ROBERT GEORGE TAYLOR , JOHN-PAUL STANFORD , DAN WARD , OLIVER FORD
IPC分类号： H04L51/06 , H04L69/08 , H04L67/12 , H04L67/303 , H04L69/18
摘要： Technology for operating a computer system to manage network communications with plural devices, comprising retrieving from a registry one or more device capability profiles for the identified devices, the registry linking a device capability profile with each of the identified plural devices and the device capability profile identifying one or more capabilities of a device; operating in the computer system a message translation manager to adapt a message according to a linked device capability profile of each of the plural devices; and sending the message in adapted form to each identified one of the plural devices.

8. 发明专利

CA2074169A1 METHOD OF AND APPARATUS FOR CONTROLLING MODULATION OF DIGITAL SIGNALS IN FREQUENCY MODULATED TRANSMISSIONS 未知
公开(公告)号：CA2074169A1
公开(公告)日：1991-07-19
申请号：CA2074169
申请日：1991-01-18
申请人： NORAND CORP
发明人： KOENCK STEVEN E , MAHANY RONALD L
IPC分类号： H04L27/12 , B60R11/02 , G06F1/16 , G06F15/02 , G06K7/10 , G06K7/12 , G06K17/00 , G07F7/02 , G07G1/00 , H01Q1/22 , H03K7/06 , H04B1/16 , H04L1/00 , H04L1/16 , H04L1/18 , H04L12/28 , H04L12/56 , H04L27/14 , H04L27/156 , H04L29/06 , H04L29/08 , H04L69/18 , H04L69/32 , H04M1/73 , H04M7/00 , H04W88/02 , H04W88/06
摘要： 2074169 9111065 PCTABS00006 A signal amplitude shaping circuit (31) is interposed between a signal source (32) and a signal input terminal (16) of a frequency modulation circuit of a typical voice radio transmitter or transceiver unit. The amplitude shaping circuit (31) includes a high-impedance sampling circuit (34) which senses the steady state bias voltage at the signal input terminal during periods when no data are being transmitted. Upon receipt of a transmit-enable signal (53), the most recently sensed bias voltage is stored and positive and negative offset voltages (74, 69) are generated with respect to the stored voltage (40). One of the offset voltages (74, 69) is adjusted as a precisely determined voltage with respect to the stored voltage (40). The other of the offset voltages (69) is generated by inverting the first, adjusted voltage, such that the two offset voltages (74, 69) are offset by equal values in opposite directions. An analog switch (46) is adapted to receive a sequence of digital signals and to apply the positive and negative offset voltages (74, 69) to the signal input terminal in a sequence corresponding to the binary signal sequence of the received data signals.

9. 发明公开

CN118018587A 一种长连接方法、装置及通信设备审中-公开
公开(公告)号：CN118018587A
公开(公告)日：2024-05-10
申请号：CN202211392935.X
申请日：2022-11-08
申请人：中移物联网有限公司 , 中国移动通信集团有限公司
发明人：侯鹏
IPC分类号： H04L67/14 , H04L67/141 , H04L69/18
摘要：本申请公开了一种长连接方法、装置及通信设备，涉及通信技术领域，以解决长连接建立可靠性较低的问题。其中，应用于服务端设备的方法包括：接收终端设备发送的连接请求；根据连接请求，确定第一连接信息，并向终端设备发送第一连接信息，以指示终端设备根据第一连接信息建立长连接，第一连接信息包括第一传输协议的指示信息和第一服务节点的地址；在终端设备根据第一连接信息建立长连接失败的情况下，确定第二连接信息，并向终端设备发送第二连接信息，以指示终端设备根据第二连接信息建立长连接，第二连接信息包括第二传输协议的指示信息和第二服务节点的地址；其中，第一传输协议与第二传输协议不同，和/或，第一服务节点与第二服务节点不同。

10. 发明授权

CN117527928B 一种基于SCADA的数据处理方法和系统有权
公开(公告)号：CN117527928B
公开(公告)日：2024-05-10
申请号：CN202311472676.6
申请日：2023-11-07
申请人：河北燃气有限公司
发明人：谭建鑫 , 卢盛欣 , 李晧 , 宋志勇 , 李瑞 , 王一凡 , 刘建昆
IPC分类号： H04L69/18 , H04L47/6275
摘要：本发明涉及一种基于SCADA的数据处理方法和系统，其先在预设时间段内，获取多个SCADA数据报文，然后根据SCADA数据报文的协议种类及报文内容，得到每个SCADA数据报文的数据类型，每种数据类型对应有一个初始优先级，再统计预设时间段内获取的每种数据类型的报文数量，并根据每种数据类型的报文数量调整对应的初始优先级，得到每种数据类型的实际优先级，最后基于每种数据类型的实际优先级，处理对应的SCADA数据报文。相比于现有技术，本发明使得SCADA系统能够更加智能地应对不同情况下的数据处理需求，提高生产监管的效率和响应能力。

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