Registered
METHOD FOR AVOIDING COLLISION IN SYNCHRONOUS WIRELESS COMMUNICATION SYSTEM
- Inventors
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Hwang Hyungu, Ryu Cheol, Mun Gwon Han, Park Giyoon, Chan Kim, Lee Byoung-Sun
- Application No.
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201880014047.X (2018.02.28)
- Publication No.
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110366870 (2019.10.22)
- Registration No.
- ZL201880014047.X (2023.03.28)
- Country
- CHINA
- Abstract
- The present invention relates to a method for avoiding collision in a synchronous wireless communication system and, more specifically, to a method for efficiently avoiding collision when a resource is used by and allocated to a large number of mobile terminals, in a synchronous wireless distributed-communication system. A collision avoidance method according to the present invention may comprisethe steps of: determining a slot where a terminal performs transmission at a main frequency channel; performing contention in a slot previous to the determined slot by using a contention agency channel having a different frequency from the main frequency channel; and using the selected slot of the main frequency channel when the terminal has won the contention.
- KSP Keywords
- Communication system, Different frequency, Wireless communication system, collision avoidance, mobile terminal, wireless communication
- Family
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