Patent · US Active

System and method for transmitting data of a data stream

US8422534B2 · kind B2 · utility

0Cited by

4References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rainer Lucas · Bietigheim-Bissingen, DE
Thorsten Huck · Murr, DE

Key dates

Filing date	Nov 29, 2007
Grant date	Apr 16, 2013
Priority date	—
Expiry date	Mar 13, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04B2203/547
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

In a subscriber of a communication system for transmitting data of a data stream in time slots of recurring communication cycles, the communication system includes a communication medium, the subscriber, and at least one additional subscriber. The subscribers are connected to the communication medium for data transmission purposes. To allow better utilization of the available frequency range for data transmission, the subscribers have device(s) for spectral spreading of the data of the data stream before transmission via a certain code sequence and have device(s) for transmitting the spread data in the time slots of the recurring communication cycles. The communication system is preferably designed as a FlexRay communication system, the spread data being transmittable in chronological synchronization in a time slot of the communication cycle by various subscribers of the system. The communication medium is preferably designed as a powerline structure via which the subscribers are supplied with electrical power.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.