Small area MBSFN enhancement

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United States of America Patent

PATENT NO 11184186
SERIAL NO

16593901

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE determines whether the UE is located within a sub-region of an MBSFN area based on one or more parameters. The UE receives based on the determination a service over broadcast in the sub-region of the MBSFN area or over unicast outside the sub-region. In an aspect, the MBSFN area may be smaller than a unicast area. In an aspect, adaptive retransmission with a group NACK approach may be used to improve an SNR and reliability.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Gang San Diego, US 52 1574
Wang, Jun Poway, US 1961 16868
Zhang, Xiaoxia San Diego, US 2419 11038
Zhu, Xipeng San Diego, US 272 1185

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