Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-07-05
2005-07-05
Hsu, Alpus H. (Department: 2665)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S401000
Reexamination Certificate
active
06914906
ABSTRACT:
A method for virtual end nodes indicates in routing information (51) that the data packet is for a “special access” to an end node with a virtual address (60). An RF network device then inserts the identity of the physical end node (virtual address) into user information (62). If an access point (14) determines that the user information is for the virtual address (66), then all virtual end nodes41-43receive the data packet and analyze the virtual end node identity from the user information (68).
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Kronick Michael
Miyamoto Gail
Mullens Lanny Joe
Wallis David
Bogacz Frank J.
Chapa Lawrence J.
Hsu Alpus H.
Motorola Inc.
Nguyen Toan D.
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