Method and device for transmitting information on a bus system, and a bus system in which different information is uniquely assigned different information identifiers
AssigneeRobert Bosch GmbH
InventorsLambros Dalakuras, Andreas Boehm
Life of this patent
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Abstract
A method and device is described for transmitting information on a bus system having at least two users, as well as a bus system, exactly one superordinate user (master) and at least one subordinate user (slave) being provided, and the information being transmitted in a definable, closed message frame which, in addition to the information to be transmitted, also contains synchronization information, different information being uniquely assigned different information identifiers; after each closed message frame, a number of information sections being provided in which the at least one subordinate user may enter information.
Claims12
A method for transmitting information on a bus system having at least two users, comprising:
- providing a superordinate user;
- providing at least one subordinate user;
- transmitting the information including synchronization information in a definable, closed message frame;
- uniquely assigning different information identifiers to different information;
- and
- providing a plurality of information sections after each closed message frame for entering information by the at least one subordinate user.
A bus system for transmitting information having at least two users, comprising:
- a superordinate user;
- at least one subordinate user;
- a first arrangement for transmitting the information including synchronization information in a definable, closed message frame;
- a second arrangement for uniquely assigning different information identifiers to different information;
- and
- a third arrangement for providing at least one information section after each closed message frame for entering information by the at least one subordinate user.
A device for transmitting information in a bus system having at least two users, comprising:
- a superordinate user;
- at least one subordinate user;
- a first arrangement for transmitting the information including synchronization information in a definable, closed message frame;
- a second arrangement for uniquely assigning different information identifiers to different information;
- and
- a third arrangement for providing at least one information section after each closed message frame for entering information by the at least one subordinate user.
Dependencies are inferred from the claim text.