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Registered METHOD FOR TRANSMITTING A RESPONSE REQUEST FRAME AND A RESPONSE FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM
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METHOD FOR TRANSMITTING A RESPONSE REQUEST FRAME AND A RESPONSE FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM
- Inventors
- Yunjoo Kim, Choi Jeeyon, Sok-Kyu Lee
- Application No.
- 13479218 (2012.05.23)
- Publication No.
- 20120230317 (2012.09.13)
- Registration No.
- 9107185 (2015.08.11)
- Country
- UNITED STATES
- Project Code
- 10MI3500, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
- Abstract
- The present invention relates to a method for efficient transmission of a request frame such as an RTS/CTS frame and a response frame in response to the request frame in a multi-user based wireless communication system. The method of the present invention comprises: a process where wireless terminals transmit a response frame at their own response frame transmission time through a request frame that contains information about a plurality of wireless terminals and information about the response frame transmission time of the respective wireless terminals; a process where the respective wireless terminals transmit a response frame according to a token scheme such that the response frame is transmitted to a final access point; and a process where only a representative wireless terminal selected depending on a given wireless environment receives the response frame.
- KSP Keywords
- Access point, Communication system, RTS/CTS frame, Transmission time, User based, Wireless communication system, efficient transmission, multi-user, wireless communication, wireless terminal
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | Response Request Frame and Response Frame Transmission in Multi-User based Wireless Communication System | KOREA | KIPRIS |
| Registered | METHOD FOR TRANSMITTING A RESPONSE REQUEST FRAME AND A RESPONSE FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM | UNITED STATES | |
| Registered | METHOD FOR TRANSMITTING A RESPONSE REQUEST FRAME AND A RESPONSE FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM | UNITED STATES |