Method and apparatus for controlling inter-cell interference in wireless communication system
AssigneeLG Electronics Inc.
InventorsInkwon Seo, Hanbyul Seo, Kijun Kim
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Abstract
The present invention pertains to a wireless communication system, and more particularly, to a method for transmitting an uplink (UL) signal in a time division duplex (TDD) wireless communication system and an apparatus therefor, and the method comprises the following steps: receiving information limiting UL transmission activity from a serving cell; and transmitting a UL subframe in consideration of the information, wherein signal transmission of specific time-frequency resources corresponding to the information in the UL subframe is limited.
Claims12
A method for transmitting an uplink (UL) signal in a time division duplex (TDD) wireless communication system, the method comprising:
- receiving information limiting UL transmission activation from a serving cell;
- and
- transmitting a UL subframe based on the information,
- wherein signal transmission through specific time-frequency resources corresponding to the information in the UL subframe is limited.
A communication apparatus configured to transmit a UL signal in a TDD wireless communication system, comprising:
- a radio frequency (RF) unit;
- and
- a processor,
- wherein the processor is configured to receive information limiting UL transmission activation from a serving cell and to transmit a UL subframe based on the information,
- wherein signal transmission through specific time-frequency resources corresponding to the information in the UL subframe is limited.
Dependencies are inferred from the claim text.