Back to results
US 12,587,264 B2Granted
Method for transmitting and receiving data in cooperative communication system, and cooperative communication method
AssigneeElectronics and Telecommunications Research Institute
InventorsKap-Seok Chang, Woo-Yong Lee, Kyeongpyo Kim, Hyoung-Jin Kwon, Hyun-Kyu Chung
Life of this patent
Estimating the term…
Abstract
A data transmission method of a source node in a cooperative communication system includes: performing a beamforming to a relay node; transmitting data to the relay node; performing a beamforming to a destination node; and transmitting data to the destination node.
Claims12
A data transmission method of a communication node, comprising:
- receiving first data generated based on transmission data to be transmitted to the communication node from a first transmitting device based on a first resource;
- receiving second data generated based on the transmission data from a second transmitting device different from the first transmitting device based on a second resource;
- and
- generating the transmission data based on the first data and the second data, wherein
- the first transmitting device generates the first data using the transmission data, and
- the second transmitting device generates the second data using the transmission data.
3 more elements
A communication node, comprising:
- a processor configured to:
- receiving first data generated based on transmission data to be transmitted to the communication node from a first transmitting device based on a first resource;
- receiving second data generated based on the transmission data from a second transmitting device different from the first transmitting device based on a second resource;
- and
- generating the transmission data based on the first data and the second data, wherein
- the first transmitting device generates the first data using the transmission data, and
- the second transmitting device generates the second data using the transmission data.
4 more elements
Dependencies are inferred from the claim text.