View source for Samsung electronics co., ltd. (20240196435). MULTI-BEAM LBT FOR NR-U AT 60 GHZ simplified abstract

=MULTI-BEAM LBT FOR NR-U AT 60 GHZ=


==Organization Name==

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


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

==Inventor(s)==

[[:Category:Liang Hu of San Diego CA (US)|Liang Hu of San Diego CA (US)]][[Category:Liang Hu of San Diego CA (US)]]

[[:Category:Jung Hyun Bae of San Diego CA (US)|Jung Hyun Bae of San Diego CA (US)]][[Category:Jung Hyun Bae of San Diego CA (US)]]

==MULTI-BEAM LBT FOR NR-U AT 60 GHZ - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240196435 titled 'MULTI-BEAM LBT FOR NR-U AT 60 GHZ

The patent application describes a system and method for accessing a wireless medium for a nr-u deployed at 60 GHz. The system performs directional CCA sensing on a set of multiple beams in the medium, each oriented in a different direction, to determine if any beam is busy. If a beam is busy, a back-off timer is initialized and decreased by a predetermined amount when all beams are idle. The back-off timer continues to decrease until it equals a predetermined amount, at which point data is transmitted on at least one beam based on the timer.

* Directional CCA sensing on multiple beams at 60 GHz
* Back-off timer initialization and adjustment based on beam activity
* Data transmission on selected beam after back-off timer reaches predetermined amount

Potential Applications:
- High-speed wireless communication systems
- 5G networks
- Internet of Things (IoT) devices

Problems Solved:
- Efficient utilization of wireless medium at 60 GHz
- Minimizing collisions and interference in nr-u deployments

Benefits:
- Improved data transmission reliability
- Enhanced network performance at high frequencies
- Increased throughput for wireless devices

Commercial Applications:
Title: "Enhanced Wireless Communication System for 60 GHz Networks"
This technology can be used in:
- Telecommunications industry for high-speed data transfer
- Smart home devices for seamless connectivity
- Industrial automation for real-time monitoring and control

Questions about the technology:
1. How does the directional CCA sensing improve wireless communication efficiency at 60 GHz?
2. What are the advantages of using multiple beams for data transmission in nr-u deployments?


==Original Abstract Submitted==

a system and a method are disclosed for accessing a wireless medium for a nr-u deployed at 60 ghz. a directional cca sensing is performed on a set of multiple beams in the medium in which each beam is oriented in a different direction. it is determined whether at least one beam of is busy and, if so, a back-off timer is initialized. the back-off timer is decreased by a predetermined amount based on a determination that all beams of the set of multiple beams are idle. the back-off timer is repeatedly decreased the predetermined amount based on a determination that all beams of the set of multiple beams are idle until the back-off timer equals a predetermined amount. data is transmitted at least one beam of the set of multiple beams based on the back-off timer equaling the predetermined amount.



[[Category:H04W74/0808]]
[[Category:H04W16/14]]
[[Category:H04W84/04]]
[[Category:CPC_H04W74/0808]]