View source for 18391270. METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT OF MSG3 simplified abstract (Samsung Electronics Co., Ltd.)

=METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT OF MSG3=


==Organization Name==

[[:Category:Samsung Electronics Co., Ltd.|Samsung Electronics Co., Ltd.]]


[[Category:Samsung Electronics Co., Ltd.]]

==Inventor(s)==

[[:Category:Carmela Cozzo of San Diego CA (US)|Carmela Cozzo of San Diego CA (US)]][[Category:Carmela Cozzo of San Diego CA (US)]]

[[:Category:Aristides Papasakellariou of Houston TX (US)|Aristides Papasakellariou of Houston TX (US)]][[Category:Aristides Papasakellariou of Houston TX (US)]]

[[:Category:Ebrahim Molavianjazi of San Jose CA (US)|Ebrahim Molavianjazi of San Jose CA (US)]][[Category:Ebrahim Molavianjazi of San Jose CA (US)]]

==METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT OF MSG3 - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18391270 titled 'METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT OF MSG3

==Simplified Explanation==

The abstract describes a method for enhancing coverage of Msg3 in a wireless communication system by optimizing the transmission of physical uplink shared channels (PUSCH) based on system information blocks (SIBs) and time domain resource allocation tables (TDRA).

* The method involves receiving SIBs that provide information on mapping PRACH resources to enable or disable repetitions for PUSCH transmissions.
* A TDRA table is used to indicate the number of repetitions for a PUSCH transmission, with a second TDRA table being used in certain cases.
* The method includes determining PRACH resources, selecting a TDRA table, receiving grant scheduling transmissions, and transmitting PUSCH accordingly.

== Potential Applications ==
This technology can be applied in various wireless communication systems to improve coverage and efficiency of PUSCH transmissions.

== Problems Solved ==
1. Enhances coverage and reliability of Msg3 in random access procedures.
2. Optimizes resource allocation for PUSCH transmissions based on PRACH resources.

== Benefits ==
1. Improved signal transmission and reception.
2. Enhanced network performance and efficiency.
3. Better utilization of resources for PUSCH transmissions.

== Potential Commercial Applications ==
This technology can be utilized in 5G networks, IoT devices, and other wireless communication systems to optimize PUSCH transmissions and improve overall network performance.

== Possible Prior Art ==
One possible prior art could be methods for resource allocation and optimization in wireless communication systems, but specific details on coverage enhancement of Msg3 may not have been addressed.

== Unanswered Questions ==
=== How does this method compare to existing techniques for PUSCH transmission optimization? ===
The article does not provide a direct comparison with existing techniques in the field.

=== What impact does this method have on overall network capacity and throughput? ===
The article does not discuss the potential impact of this method on network capacity and throughput.


==Original Abstract Submitted==

Methods and apparatuses for coverage enhancement of Msg3. A method for operating a user equipment includes receiving a system information block (SIB) that provides information mapping physical random access channel (PRACH) resources to enable or disable repetitions for a physical uplink shared channel (PUSCH) transmission in a random access procedure and a first time domain resource allocation (TDRA) table. An entry of the first TDRA table indicates a number of repetitions of a PUSCH transmission. The method further includes determining a PRACH resource for transmission of a PRACH, determining, based on the PRACH resource, a TDRA table from between the first TDRA table or a predetermined second TDRA table. No entry of the second TDRA table indicates a number of repetitions for a PUSCH transmission. The method further includes receiving a first grant scheduling transmission of a first PUSCH and transmitting the first PUSCH.



[[Category:H04W72/1268]]
[[Category:H04W72/0446]]
[[Category:H04W72/0453]]
[[Category:H04W72/23]]
[[Category:H04W72/50]]
[[Category:H04W74/0833]]