View source for Samsung electronics co., ltd. (20240162948). APPARATUS FOR MULTI-ANTENNA TRANSMISSION AND OPERATING METHOD THEREOF simplified abstract

=APPARATUS FOR MULTI-ANTENNA TRANSMISSION AND OPERATING METHOD THEREOF=


==Organization Name==

[[:Category:samsung electronics co., ltd.|samsung electronics co., ltd.]]


[[Category:samsung electronics co., ltd.]]

==Inventor(s)==

[[:Category:Byongok Lee of Suwon-si (KR)|Byongok Lee of Suwon-si (KR)]][[Category:Byongok Lee of Suwon-si (KR)]]

[[:Category:Joohyun Do of Suwon-si (KR)|Joohyun Do of Suwon-si (KR)]][[Category:Joohyun Do of Suwon-si (KR)]]

[[:Category:Hyunseok Yu of Suwon-si (KR)|Hyunseok Yu of Suwon-si (KR)]][[Category:Hyunseok Yu of Suwon-si (KR)]]

==APPARATUS FOR MULTI-ANTENNA TRANSMISSION AND OPERATING METHOD THEREOF - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240162948 titled 'APPARATUS FOR MULTI-ANTENNA TRANSMISSION AND OPERATING METHOD THEREOF

==Simplified Explanation==

The operating method of a wireless communication user equipment involves transmitting a sounding reference signal (SRS) to a base station, receiving a transmit precoding matrix indicator (TPMI) and a rank indicator (RI) from the base station, selecting a precoding matrix based on the TPMI and RI, allocating a gain to each transmission path, and transmitting a physical uplink shared channel (PUSCH) through the transmission paths.

* Transmit SRS to base station
* Receive TPMI and RI from base station
* Select precoding matrix based on TPMI and RI
* Allocate gain to each transmission path
* Transmit PUSCH through transmission paths

== Potential Applications ==
This technology can be applied in:
* 5G networks
* Wireless communication systems
* Mobile devices

== Problems Solved ==
This technology helps in:
* Improving signal transmission efficiency
* Enhancing data throughput
* Optimizing resource allocation

== Benefits ==
The benefits of this technology include:
* Increased network capacity
* Enhanced signal quality
* Improved user experience

== Potential Commercial Applications ==
This technology can be commercially applied in:
* Telecommunication companies
* Network equipment manufacturers
* Mobile device manufacturers

== Possible Prior Art ==
One possible prior art for this technology could be:
* Precoding techniques in wireless communication systems

== Unanswered Questions ==

=== How does this technology impact battery life of user equipment? ===
This article does not address the potential impact of this technology on the battery life of user equipment. Implementing multiple transmission paths may require more power consumption, but further research is needed to determine the exact impact.

=== What are the potential security implications of using multiple transmission paths? ===
The article does not discuss the security implications of utilizing multiple transmission paths in wireless communication. It is essential to consider potential vulnerabilities and safeguards when implementing this technology to ensure data security and privacy.


==Original Abstract Submitted==

an operating method of a wireless communication user equipment may include transmitting a sounding reference signal (srs) to a base station, receiving, from the base station, a transmit precoding matrix indicator (tpmi) indicating a precoding matrix and a rank indicator (ri) indicating a rank value, selecting a precoding matrix, based on the tpmi and the ri, allocating a gain to each of a plurality of transmission paths, based on the precoding matrix and loss information of each of the plurality of transmission paths, and transmitting a physical uplink shared channel (pusch) through the plurality of transmission paths.



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