Method for transmitting and receiving data in wireless communication system and apparatus therefor
AssigneeLG Electronics Inc.
InventorsHuayue SONG, Hyangsun YOU, Yunjung YI
Life of this patent
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Abstract
The present specification provides a method for transmitting and receiving data by a relay node in a wireless communication system and an apparatus therefor. The relay node receives configuration information from a network node, wherein the configuration information may include a timing offset for transmitting downlink data. The relay node transmits the downlink data to a second relay node on the basis of the configuration information, in which transmission timing of the downlink data may be determined on the basis of the timing offset and a timing advance (TA).
Claims14
A method for transmitting/receiving data by a first relay node in a wireless communication system, the method comprising:
- receiving configuration information from a network node,
- wherein the configuration information includes a timing offset for transmitting downlink data;
- and
- transmitting, to a second relay node, the downlink data based on the configuration information,
- wherein transmission timing of the downlink data is determined based on the timing offset and a timing advance (TA).
A first relay node for transmitting/receiving data in a wireless communication system, the first relay node comprising:
- a radio frequency (RF) module for transmitting and receiving a radio signal;
- and
- a processor functionally connected to the RF module,
- wherein the processor is configured to
- receive configuration information from a network node,
- wherein the configuration information includes a timing offset for transmitting downlink data, and
- transmit, to a second relay node, the downlink data based on the configuration information,
- wherein transmission timing of the downlink data is determined based on the timing offset and a timing advance (TA).
Dependencies are inferred from the claim text.