Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate
2007-03-20
2007-03-20
Pham, Brenda (Department: 2616)
Multiplex communications
Pathfinding or routing
Through a circuit switch
C370S338000
Reexamination Certificate
active
10155413
ABSTRACT:
According to one embodiment, the invention provides a medium access control device. The device comprises a processor to process data packets between a data link layer and a physical layer in accordance with a communications protocol; and a physical medium independent interface coupled to the processor to send and receive data packets to and from a physical layer device, the data packets being compatible with either a wired communications medium or a wireless communications medium used by the physical layer device as a communications medium.
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patent: 5642421 (1997-06-01), Gray et al.
patent: 6292492 (2001-09-01), Bonomi et al.
patent: 6377549 (2002-04-01), Ngo et al.
patent: 2002/0163902 (2002-11-01), Takao et al.
Blakely , Sokoloff, Taylor & Zafman LLP
Intel Corporation
Pham Brenda
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