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Communication control method and device

A communication control device and communication control technology, which are applied in the directions of secure communication devices, data exchange through path configuration, digital transmission systems, etc., to achieve the effect of low cost

Inactive Publication Date: 2005-03-02
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Another reason is that a large amount of data transfer may require a network or bus system with a wide bandwidth, while other processes may only need to send a small amount of data on the network system

Method used

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  • Communication control method and device
  • Communication control method and device
  • Communication control method and device

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Embodiment Construction

[0025] With reference to the accompanying drawings, especially figure 1 , the high-level block diagram depicted illustrates a portion of network 100 at a certain point in time. Network 100 includes communication elements 102 - 112 , and transmission facility 114 .

[0026] Communication units 102-112 are capable of receiving data signals from transmission facility 114, or capable of transmitting data signals from transmission facility 114, or both. Accordingly, each communication unit 102 to 112 may act as a data sink, a data source, or both.

[0027] Transmission facility 114 is subdivided into a plurality of channels 116-120. The number of channels is not necessarily 3, but can be any number. This allows multiple communication paths 122-126 (indicated by bold lines) to be established at the same time. In addition, each communication path 122-126 is typically capable of sending data using more than one channel.

[0028] Communication paths 122-126 connect communication u...

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Abstract

A method and device for communication control. It is an object to provide an improved method and device which can be used with a range of standard communication facilities. A method and device are provided for controlling communication through a data network or bus. The data network or bus includes a data source and a transmission facility subdivided into a plurality of different channels. A subset of the plurality of channels is determined which the data source is allowed to seize. A data stream originating from the data source is transformed into a format permitting concurrent transmission over the subset of channels. Finally, the transformed data is transmitted concurrently over the subset of channels. The principles taught provide a method and device which allow one to utilize the provided bandwidth of a bus or network very efficiently leading to a higher statistical availability of data transport capacity.

Description

technical field [0001] The present invention generally relates to improved methods and devices for communication control in data networks or data buses, and more particularly to improved network or bus systems for transmitting signals. Background technique [0002] A network as a communication system consists of a series of points or nodes interconnected by transmission facilities. In a sense, a network is comparable to a bus system as an interconnected system among multiple participants. In a bus system, a transmission facility is generally connected to and generally utilized by all participants. The transmission facility includes multiple communication channels to enable parallel or quasi-parallel communication over the multiple channels. For example, this concept is applied to multiplexed systems, where some signals are combined for transmission on some shared medium. [0003] In such a network or bus system, it is desirable to transmit data in the system as fast as po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L12/56H04L69/14
CPCH04L69/14H04L29/06H04L9/40H04L65/00
Inventor 迪特·E·斯泰格
Owner INT BUSINESS MASCH CORP