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US 2023/0413256 A1Published application
Apparatus and method for transmitting and receiving beam information in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsJae-Seung Son, Chan-Hong Kim, Tae-Young Kim, Ji-Yun Seol, Keon-Kook Lee
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Abstract
The present disclosure relates to transmitting and receiving beam information in a wireless communication system. An operation of a receiving end includes: generating a signal indicating two or more analogue transmission beams which are allocable to the receiving end; and transmitting the signal. In addition, the present disclosure includes other embodiments different from the embodiment described above.
Claims16
A method performed by a terminal in a wireless communication system, the method comprising:
- receiving, from a base station, downlink signals;
- and
- transmitting, to the base station, measurement information including best beam information and other beam information, based on the downlink signals,
- wherein the measurement information further includes channel quality information obtained based on the downlink signals,
- wherein the best beam information comprises indication information for a first transmission beam corresponding to a best channel quality among transmission beams associated with the downlink signals,
- wherein the other beam information comprises indication information for at least one second transmission beam other than the first transmission beam among the transmission beams, and
- wherein a channel quality of each beam of the at least one second transmission beam is greater than a threshold associated with the transmission beams of a cell.
4 more elements
A method performed by a base station in a wireless communication system, the method comprising:
- transmitting, to a terminal, downlink signals, and
- receiving, from the terminal, measurement information including best beam information and other beam information, based on the downlink signals,
- wherein the measurement information further includes channel quality information obtained based on the downlink signals,
- wherein the best beam information comprises indication information for a first transmission beam corresponding to a best channel quality among transmission beams associated with the downlink signals,
- wherein the other beam information comprises indication information for at least one second transmission beam other than the first transmission beam among the transmission beams, and
- wherein a channel quality of each beam of the at least one second transmission beam is greater than a threshold associated with the transmission beams of a cell.
3 more elements
A terminal in a wireless communication system, the terminal comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- receive, from a base station, downlink signals, and
- transmit, to the base station, measurement information including best beam information and other beam information, based on the downlink signals,
- wherein the measurement information further includes channel quality information obtained based on the downlink signals,
- wherein the best beam information comprises indication information for a first transmission beam corresponding to a best channel quality among transmission beams associated with the downlink signals,
- wherein the other beam information comprises indication information for at least one second transmission beam other than the first transmission beam among the transmission beams, and
- wherein a channel quality of each beam of he at least one second transmission beam is greater than a threshold associated with the transmission beams of a cell.
6 more elements
A base station in a wireless communication system, the base station comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- transmit, to a terminal, downlink signals, and
- receive, from the terminal, measurement information including best beam information and other beam information, based on the downlink signals,
- wherein the measurement information further includes channel quality information obtained based on the downlink signals,
- wherein the best beam information comprises indication information for a first transmission beam corresponding to a best channel quality among transmission beams associated with the downlink signals,
- wherein the other beam information comprises indication information for at least one second transmission beam other than the first transmission beam among the transmission beams, and
- wherein a channel quality of each beam of the at least one second transmission beam is greater than a threshold associated with the transmission beams of a cell.
6 more elements
Dependencies are inferred from the claim text.