Method and apparatus for data interchange

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11381648
APP PUB NO 20190124158A1
SERIAL NO

16085574

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Abstract

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The method according to the invention for data exchange using a stateless transfer protocol, in particular HTTP, provides an enhancement of a message header of the message by one or more quality-of-service attributes, which are utilized by network nodes involved in the data exchange to determine the handling of each message according to the specifications of the quality-of-service attribute. In this way, a quality-of-service can be implemented on a transfer and/or application layer. The implementation of a quality-of-service on an application layer guarantees an annotation of each individual message, in terms of its characteristics and expectations, during a data transfer of messages associated with a plurality of different applications. In this way, the end-points can control the data exchange in detail. The quality-of-service settings achieved by the quality-of-service attributes can also be passed on to deeper application layers, if required. In this way, improved quality-of-service results can be achieved in the network, in particular in load situations.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hund, Johannes Munich, DE 7 23

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