View source for 18546556. AUTONOMOUS TIMING ADVANCE COMPENSATION FOR AIR-TO-GROUND COMMUNICATION simplified abstract (QUALCOMM Incorporated)

=AUTONOMOUS TIMING ADVANCE COMPENSATION FOR AIR-TO-GROUND COMMUNICATION=


==Organization Name==

[[:Category:QUALCOMM Incorporated|QUALCOMM Incorporated]]


[[Category:QUALCOMM Incorporated]]

==Inventor(s)==

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

[[:Category:Jian Li of Shanghai (CN)|Jian Li of Shanghai (CN)]][[Category:Jian Li of Shanghai (CN)]]

[[:Category:Chenxi Hao of Beijing (CN)|Chenxi Hao of Beijing (CN)]][[Category:Chenxi Hao of Beijing (CN)]]

[[:Category:Yu Zhang of San Diego CA (US)|Yu Zhang of San Diego CA (US)]][[Category:Yu Zhang of San Diego CA (US)]]

==AUTONOMOUS TIMING ADVANCE COMPENSATION FOR AIR-TO-GROUND COMMUNICATION - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18546556 titled 'AUTONOMOUS TIMING ADVANCE COMPENSATION FOR AIR-TO-GROUND COMMUNICATION

==Simplified Explanation==

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an aerial user equipment (UE) may measure a first offset associated with a downlink frame based at least in part on a time when a downlink signal is received from a terrestrial base station. The aerial UE may determine a second offset corresponding to a starting time for the downlink frame at the terrestrial base station. The aerial UE may transmit an uplink message in an uplink frame using a timing advance that is based at least in part on a value of the first offset and a value of the second offset relative to a starting time associated with a global navigation satellite system frame duration. Numerous other aspects are described.

* Aerial user equipment (UE) measures a first offset associated with a downlink frame based on the time of receiving a downlink signal from a terrestrial base station.
* The aerial UE determines a second offset corresponding to the starting time of the downlink frame at the terrestrial base station.
* The aerial UE transmits an uplink message in an uplink frame using a timing advance based on the first and second offsets relative to a global navigation satellite system frame duration.

== Potential Applications ==
This technology could be applied in:
* Drone communication systems
* Satellite communication networks

== Problems Solved ==
* Improved synchronization in wireless communication
* Efficient utilization of resources in aerial communication

== Benefits ==
* Enhanced reliability in aerial communication
* Increased data transmission efficiency

== Potential Commercial Applications ==
Optimized timing advance technology for aerial communication systems

== Possible Prior Art ==
One possible prior art could be the use of timing advance in traditional wireless communication systems to improve signal reception and transmission efficiency.

== Unanswered Questions ==

=== How does this technology impact battery life in aerial user equipment (UE)? ===
The abstract does not provide information on the potential impact of this technology on the battery life of aerial user equipment. It would be interesting to explore if the increased synchronization and efficiency have any implications on power consumption.

=== What are the potential challenges in implementing this technology in real-world scenarios? ===
The abstract does not address the practical challenges that may arise when implementing this technology in actual aerial communication systems. It would be important to consider factors such as interference, environmental conditions, and scalability.


==Original Abstract Submitted==

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an aerial user equipment (UE) may measure a first offset associated with a downlink frame based at least in part on a time when a downlink signal is received from a terrestrial base station. The aerial UE may determine a second offset corresponding to a starting time for the downlink frame at the terrestrial base station. The aerial UE may transmit an uplink message in an uplink frame using a timing advance that is based at least in part on a value of the first offset and a value of the second offset relative to a starting time associated with a global navigation satellite system frame duration. Numerous other aspects are described.



[[Category:H04W56/00]]
[[Category:H04B7/185]]