Method and base station for coordinating cell interference
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United States of America Patent
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Aug 25, 2015
Grant Date -
Mar 27, 2014
app pub date -
Nov 27, 2013
filing date -
May 27, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Embodiments of the present invention disclose a method and a base station for coordinating cell interference. The method includes: receiving each backhaul signal transmitted by each cooperative base station, where the backhaul signal is determined by the cooperative base station according to strength of a signal received from a served user and strength of a signal received by a serving base station from an interfering user in the cooperative base station; and combining, at different stages of baseband processing and according to a type of each backhaul signal, a backhaul signal of a corresponding type and a user signal received from each user. An embodiment of the present invention further provides a base station. According to the embodiments of the present invention, backhaul transmission capacity is maximally utilized, backhaul transmission efficiency is improved, and relatively high performance is obtained.
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Family
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