ENHANCED UPLINK AND DOWNLINK POWER CONTROL FOR LTE TDD EIMTA

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United States of America Patent

SERIAL NO

15713468

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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 determines an interference type between a time division duplex (TDD) configuration subframe of a serving cell and a corresponding TDD configuration subframe of a neighboring cell, and sets a transmit power for an apparatus in the serving cell based on the interference type. The apparatus in the serving cell may be a user equipment (UE), in which case the apparatus applies a set of uplink (UL) open loop power control parameters for the UE. The apparatus in the serving cell may be a base station (eNB), in which case a DL transmit power is set for the eNB. Depending on the interference type, the DL transmit power may be a fixed, full power DL transmission or an adjusted DL transmission.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FENG, Minghai Beijing, CN 20 237
GAAL, Peter San Diego, US 3063 38477
GUO, Jiming Beijing, CN 36 885
HOU, Jilei Beijing, CN 165 2871
WANG, Neng Beijing, CN 96 980
XU, Hao Beijing, CN 1643 22960

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