Network interface unit and method for operating network interface unit

A technology of network interface and division unit, applied in the direction of network connection, data exchange network, electrical components, etc., can solve the problems of small flexibility and limited application, and achieve the effect of constant passing time or processing time

Active Publication Date: 2015-11-11
ROBERT BOSCH GMBH
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of these known network interface units is their low flexibility and thus limited application

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Network interface unit and method for operating network interface unit
  • Network interface unit and method for operating network interface unit
  • Network interface unit and method for operating network interface unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 The network interface unit 100 according to the first embodiment is schematically shown. The network interface unit 100 has an input terminal 110 for receiving Ethernet data packets edp, for example Ethernet data packets according to the IEEE802.3 standard.

[0026] In one embodiment, the input terminal 110 is connected eg directly to an Ethernet switch (not shown), preferably via a Serial Gigabit Media Independent Interface (SGMII) type interface. Alternatively, the input terminal 110 can also be connected via an interface of the Reduced Gigabit Media Independent Interface (RGMII) type, for example to an interface operating on the bit transport layer (physical layer) of the ISO / OSI base reference model. In general, the already mentioned Ethernet data packets edp can be supplied to the network interface unit 100 via the input terminal 110 . In one specific embodiment, the input terminal 110 is designed for transmission of the Gigabit Ethernet (GbE) type.

[...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A network interface unit includes: at least one input terminal for receiving Ethernet data packets; at least one output terminal; and a segmentation unit configured for (i) segmenting at least one of a received Ethernet data packet and an Ethernet data packet modified by the network interface unit into at least one data segment having a predefined length, and (ii) for outputting the at least one data segment via the output terminal.

Description

technical field [0001] The invention relates to a network interface unit with at least one input terminal for receiving Ethernet data packets and at least one output terminal. [0002] Furthermore, the invention relates to a method for operating such a network interface unit. Background technique [0003] Network interface units of the type mentioned at the outset are known and are designed, for example, to receive and / or send out so-called Ethernet data packets, that is, network data packets, which in particular comply with the IEEE (Institute of Electrical and Electronics Engineers ) 802.3 standard. In this case, the transmission of the Ethernet data packets takes place in a manner known per se via a medium that may possibly be shared with other network interface units (“shared medium”), in particular via electrical and / or optical data connections. A disadvantage of these known network interface units is their low flexibility and thus limited application. Contents of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/951H04L47/43H04L69/14
CPCH04L69/22H04L12/66H04L47/36H04L69/166
Inventor A.布鲁内H.洛伊韦尔C.波尔
Owner ROBERT BOSCH GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap