Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2008-04-15
2008-04-15
Healy, Brian M. (Department: 2883)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S400000, C709S232000, C709S238000, C385S024000
Reexamination Certificate
active
07359390
ABSTRACT:
The invention relates to an arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance having an arithmetic module which is connected to the electrical appliance and has network functionalities for linking the electrical appliance to a network, an interface chip, connected to the arithmetic module, in the form of an integrated circuit chip, and an optical transmission and reception chip which is connected firstly to the interface chip and secondly to the optical waveguide. In order to make such an arrangement particularly efficient, provision is made for the interface chip to have integrated functional modules which provide at least some of the network functionalities.
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Belling Thomas
Leis Peter
Pfeil Bernhard
Schmitt Georg
Bell Boyd & Lloyd LLP
Healy Brian M.
Siemens Aktiengesellschaft
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