Enhancing PS-poll for low-power WiFi

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United States of America Patent

PATENT NO 8879450
SERIAL NO

13074148

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments are generally directed to an apparatus, method and other techniques for a network controller to obtain a group-addressed packet destined for multiple subscriber stations (SSs) belonging to a group. The network controller to determine that a particular SS in the group is currently unable to receive group-addressed packets due to being in a sleep mode, transmit the group-addressed packet and retain the group-addressed packet in a buffer. After receiving a poll from the particular SS, the network controller is to retransmit the group-addressed packet.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Minyoung Portland, US 305 3115

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