Enhanced channel access mechanisms for an HPNA network

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United States of America Patent

PATENT NO 7610399
SERIAL NO

11256598

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and a system is disclosed for providing access to a communications medium that is suitable for allowing use of a plurality of Home Phoneline Network Association (HPNA) v2 frames. A sequence of blocking frames is transmitted on the communications medium, such that each blocking frame has timing to allow an Inter-Frame Gap (IFG) having a duration that is not recognized by an HPNA v2 station (STA) as a duration defined by an HPNA v2 specification for an HPNA IFG. A message is transmitted from a Media Control Station (MC STA) to at least one selected non-Media Control Station when the blocking frames are transmitted. A reply message to the transmitted message is received at the MC STA from a selected non-MC STA when the blocking frames are transmitted.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY II, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Wei Warren , US 535 4306
Sherman, Matthew J Succasunna , US 66 1486

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