Multiplex communications – Duplex – Communication over free space
Reexamination Certificate
2011-04-12
2011-04-12
Qureshi, Afsar M. (Department: 2472)
Multiplex communications
Duplex
Communication over free space
C370S395200, C375S286000, C709S224000
Reexamination Certificate
active
07924750
ABSTRACT:
A computer program comprises instructions for advertising a plurality of communication modes. In response to detecting that one or more communication modes of a second physical layer module have been advertised to a first physical layer module, the computer program synchronizes the communication mode between the first and second physical layer modules based on the plurality of advertised communication modes of the first physical layer module and the one or more advertised communication modes of the second physical layer module. In response to not having detected that one or more communication modes of the second physical layer module have been advertised to the first physical layer module, the computer program detects whether the second physical layer module has been preset to communicate in a full duplex mode, and sets the communication mode between the first physical layer module and the second physical layer module to the full duplex mode.
REFERENCES:
patent: 7065075 (2006-06-01), Lo
patent: 7415013 (2008-08-01), Lo
patent: 7660272 (2010-02-01), Lo
patent: 2005/0207360 (2005-09-01), Costo et al.
patent: 2005/0207460 (2005-09-01), Koda
802.3u; Information technology—Telecommunications and information exchange between systems—local and metropolitan area networks—Specific requirements; Part 3: Carrier Sense Multiple Access with Collison Detection (CSMA/CD) access method and physical layer specifications; Section Two; Clauses 21 through 30 of IEEE Std 802.3-2002; IEEE Computer Society; Sponsored by the LAN/MAN Standards Committee; Mar. 8, 2002; pp. 1-344.
Marvell International Ltd.
Qureshi Afsar M.
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