Method and apparatus for transmission and reception in backhaul link in a wireless communication system
AssigneeASUSTeK COMPUTER INC.
InventorsMing-Che Li, Yu-Hsuan Guo, Meng-Hui Ou
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Abstract
A method and apparatus are disclosed from the perspective of a first network node served by a second network node. In one embodiment, the method includes the first network node performs a transmission to the second network node with a timing advance, wherein the timing advance is set to transmission delay between the first network node and the second network node or is set to the transmission delay with a timing reduction.
Claims20
A method for a first network node served by a second network node in a wireless communication system, comprising:
- the first network node performs a transmission to the second network node with a timing advance, wherein the timing advance is set to transmission delay between the first network node and the second network node or is set to the transmission delay with a timing reduction.
A method for a first node served by a second network node in a wireless communication system, comprising:
- the first node performs a first transmission to the second network node based on a first timing advance, wherein the first transmission is performed before the first node acts as a relay node;
- and
- the first node performs a second transmission to the second network node based on a second timing advance, wherein the second transmission is performed after the first node acts as the relay node, wherein the second timing advance is set to transmission delay between the first node and the second network node or is set to the transmission delay with a timing reduction.
A method for a second network node serving a first node in a wireless communication system, comprising:
- the second network node indicates, to the first node, a first timing advance to be used by the first node before the first node acts as a relay node;
- and
- the second network node indicates, to the first node, a second timing advance to be used by the first node after the first node acts as the relay node, wherein the second timing advance is set to transmission delay between the first node and the second network node or is set to the transmission delay with a timing reduction.
Dependencies are inferred from the claim text.