View source for 17768215. CHANNEL SELECTION AND CONFIGURATION METHODS AND APPARATUSES simplified abstract (DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.)

=CHANNEL SELECTION AND CONFIGURATION METHODS AND APPARATUSES=


==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:Deshan Miao of Beijing (CN)|Deshan Miao of Beijing (CN)]][[Category:Deshan Miao of Beijing (CN)]]

[[:Category:Bin Ren of Beijing (CN)|Bin Ren of Beijing (CN)]][[Category:Bin Ren of Beijing (CN)]]

[[:Category:Shaohui Sun of Beijing (CN)|Shaohui Sun of Beijing (CN)]][[Category:Shaohui Sun of Beijing (CN)]]

==CHANNEL SELECTION AND CONFIGURATION METHODS AND APPARATUSES - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17768215 titled 'CHANNEL SELECTION AND CONFIGURATION METHODS AND APPARATUSES

==Simplified Explanation==

The present disclosure relates to methods and apparatus for channel selection and configuration in a satellite communication system to improve signal-to-noise ratio and resist transmission delay offset among users within a cell.

* The channel selection method involves determining the current signal transmission condition and selecting resources and channel format of a random access channel based on the network configuration, utilizing a structure with repeated transmission by multiple preamble symbols.

== Potential Applications ==
This technology can be applied in satellite communication systems, mobile networks, IoT devices, and other wireless communication systems where random access channels are utilized.

== Problems Solved ==
1. Resistance to transmission delay offset among users within a cell.
2. Improvement of signal-to-noise ratio in a random access channel.

== Benefits ==
1. Enhanced reliability and efficiency of signal transmission.
2. Improved overall performance of the communication system.
3. Better utilization of resources in a network.

== Potential Commercial Applications ==
1. Satellite communication systems.
2. Mobile network operators.
3. IoT device manufacturers.

== Possible Prior Art ==
One possible prior art could be the use of adaptive modulation and coding techniques in wireless communication systems to improve signal quality and throughput.

=== What are the potential limitations of this technology in real-world applications? ===

=== How does this technology compare to existing channel selection methods in terms of performance and efficiency? ===


==Original Abstract Submitted==

Disclosed in the present disclosure are channel selection and configuration methods and apparatus, which are used to resist transmission delay offset of different users within a cell and improve the signal-to-noise ratio of a random access channel sending signals, thereby improving a random access channel selection scheme suitable for a satellite communication system. At a terminal side, the channel selection method provided in an embodiment of the present disclosure comprises: determining a current signal transmission condition; and according to the current signal transmission condition and the configuration of a network, selecting the resources and channel format of a random access channel, wherein the random access channel uses a structure in which signal transmission is performed by using a means of repeated transmission by multiple preamble symbols.



[[Category:H04W74/0833]]
[[Category:H04L27/26]]