View source for 18681414. BEAM INDICATION METHOD AND APPARATUS, TERMINAL AND BASE STATION simplified abstract (DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.)

=BEAM INDICATION METHOD AND APPARATUS, TERMINAL AND BASE STATION=


==Organization Name==

[[:Category:DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.|DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.]]


[[Category:DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.]]

==Inventor(s)==

[[:Category:Hui Li of Beijing (CN)|Hui Li of Beijing (CN)]][[Category:Hui Li of Beijing (CN)]]

[[:Category:Qiubin Gao of Beijing (CN)|Qiubin Gao of Beijing (CN)]][[Category:Qiubin Gao of Beijing (CN)]]

[[:Category:Runhua Chen of Beijing (CN)|Runhua Chen of Beijing (CN)]][[Category:Runhua Chen of Beijing (CN)]]

[[:Category:Yajuan Luo of Beijing (CN)|Yajuan Luo of Beijing (CN)]][[Category:Yajuan Luo of Beijing (CN)]]

==BEAM INDICATION METHOD AND APPARATUS, TERMINAL AND BASE STATION - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18681414 titled 'BEAM INDICATION METHOD AND APPARATUS, TERMINAL AND BASE STATION

'''Simplified Explanation:'''
The patent application describes a method for indicating beams in a wireless communication system, involving selecting reference carriers, receiving a common index from a base station, and determining beam directions for transmission based on the index.

'''Key Features and Innovation:'''
* Method for selecting reference carriers in a wireless communication system.
* Use of a common index to indicate TCI states for reference carriers.
* Determination of beam directions for channel and signal transmission based on TCI states.

'''Potential Applications:'''
This technology can be applied in 5G and beyond wireless communication systems for efficient beamforming and signal transmission.

'''Problems Solved:'''
* Efficient beamforming in wireless communication systems.
* Optimal channel and signal transmission on selected carriers.

'''Benefits:'''
* Improved signal quality and coverage.
* Enhanced spectral efficiency in wireless networks.

'''Commercial Applications:'''
Potential commercial applications include telecommunications infrastructure, IoT networks, and mobile communication systems.

'''Prior Art:'''
Readers can explore prior research on beamforming techniques in wireless communication systems to understand the evolution of this technology.

'''Frequently Updated Research:'''
Stay updated on advancements in beamforming algorithms and beam management strategies in 5G and beyond networks.

'''Questions about Beam Indication Method:'''
1. How does the common index from the base station help in determining beam directions?
2. What are the key advantages of using reference carriers in beamforming techniques?


==Original Abstract Submitted==

A beam indication method, a beam indication apparatus, a terminal and a base station are provided. The method includes: receiving a first configuration of each candidate reference carrier in a carrier list, where the first configuration includes a transmission configuration indicator (TCI) state pool configured for each candidate reference carrier; determining a reference carrier from the candidate reference carrier; receiving a common TCI state index from a base station, where the common TCI state index is used to indicate a TCI state in a TCI state pool corresponding to the reference carrier; and determining, based on the TCI state indicated by the common TCI state index, a beam direction for channel transmission and/or reference signal transmission on each carrier in the carrier list.



[[Category:H04L5/00]]
[[Category:H04B7/06]]
[[Category:H04W24/10]]
[[Category:H04W72/0453]]
[[Category:CPC_H04L5/0053]]