Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-08-02
2011-08-02
Phan, Man (Department: 2475)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
Reexamination Certificate
active
07990967
ABSTRACT:
The invention includes a method including the steps of specifying access control information for resources, for each first protocol packet transmitted on the network, intercepting the first protocol packet prior to a first protocol destination resource, examining embedded packet information to identify at least one of the intermediate path resources and the final destination resource, identifying the access control information associated with the identified at least one of the intermediate path resources and the final destination resource and restricting transmission of the first protocol packet as a function of the identified access control information.
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Anderson Craig D.
Batke Brian A.
Brandt David D.
Bush Michael A.
Pai Ramdas M.
Kuszewski Alexander R.
Mansoury Nourali
Miller John M.
Phan Man
Quarles & Brady LLP
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