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Patent

Method for centrally setting data rate in a data transmission facility and a device for centrally setting data rates

Dietmar Schoenherr
TLDR
In this paper, the authors proposed a method for centrally setting data rate in a data transmission facility, where the data rate is detected and set at subscribers on the basis of data rate setting telegrams sent by a central station.
Abstract: 
In the method according to the present invention for centrally setting data rate in a data transmission facility, the data rate is detected and set at subscribers on the basis of data rate setting telegrams sent by a central station. In addition to an interface to a peripheral application, the subscribers include a protocol core and devices according to the present invention for data rate detection and setting. Data rate detection is solved with a telegram detection system, wherein one data rate detector is provided for each data rate and the transmitted telegrams in the timed data rate setting phase have the same content for each of the data rates concerned.

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Patent

Circuit for recognizing a beginning and a data rate of data and method thereof

Kuo-Cyuan Kuo, +2 more
TL;DR: In this article, a circuit for recognizing a beginning and a data rate of data includes at least two data rate detecting units and a post processing unit, which are used for comparing at least 2 alignment patterns corresponding to different data rates with data simultaneously.
Patent

Circuit and method for identifying data start point and data transmission speed

Guoquan Guo, +2 more
TL;DR: In this article, a circuit and a method for identifying a data start point and a data transmission speed are presented, in which at least align patterns corresponding to different transmission speeds with the data are compared.
References
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Patent

Remote control system using power line of remote site

Kitti Kittirutsunetorn
TL;DR: In this paper, a system for controlling power at a remote site includes a two-channel modem having a first channel dedicated for transmitting power controlling messages to power control modules and a second channel dedicated to transmitting data messages to computerized equipment.
Patent

Host and device serial communication protocols and communication packet formats

Vincent J. Bastiani, +1 more
TL;DR: In this paper, a method for communicating data and control from a host computer to a device is provided, which includes generating a packet at the host computer and transmitting the packet to the device.
Patent

Fieldbus network configuration utility with improved parameter control

Robert E Gretta, +1 more
TL;DR: In this article, a system and method for displaying and configuring parameters in a fieldbus configuration system is presented, where the user can also configure alarms and trends using the improved graphical interface of the present invention.
Patent

Method and apparatus for detecting a rate of data transmission

Gregory Lese, +4 more
TL;DR: In this paper, an asynchronous interface for coupling data between a terminal and a data module is provided, which directly determines and matches to the rate of serial data being transmitted by the terminal and received by the data module.
Patent

Autorate method for simultaneous transmission of voice and data

Gordon Bremer, +3 more
TL;DR: In this article, an autoregressive auto-correlation (AR) feature is implemented in a simultaneous voice and data communications system consisting of two modems by adding a silence detector to the receiver circuitry of at least one of the modems in such a way that noise statistics for the communications channel are only accumulated during intervals of silence.