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Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM

다중 사용자 다중 안테나 시스템의 효율적인 운영 방법
이미지 확대
Inventors
Yunjoo Kim, Sok-Kyu Lee, Lee Jae Seung
Application No.
15937590 (2018.03.27)
Publication No.
20180219589 (2018.08.02)
Registration No.
10826575 (2020.11.03)
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 methods for transmitting a frame by grouping a plurality of wireless terminals in a multiuser based wireless communication system. The present invention includes a method for transmitting a frame by including information about multiple receiver terminals in a MAC frame, another method for transmitting a frame by allocating group addresses and then using a corresponding group address for frame transmission, and yet another method for transmitting a frame by using a unique group sequence number that is allocated to each group and group control information that contains bitmap information. The group control information is included in a destination address field of a MAC layer, or in a signal field of a physical layer, or in both the MAC layer and the physical layer.
KSP Keywords
Communication system, Group control, Group sequence, Mac layer, Multiple receivers, Physical Layer, Sequence number, User based, Wireless communication system, multi-user, wireless communication
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM
Registered TRANSMISSION METHOD AND TRANSMITTER KOREA KIPRIS
Registered Data Protection in Multi-User MIMO based Wireless Communication System KOREA KIPRIS
Registered METHOD FOR PROCESSING DATA FRAME AND RECEIVER KOREA KIPRIS
Registered Data Protection in Multi-User MIMO based Wireless Communication System KOREA KIPRIS
Registered 다중 사용자 기반 무선통신 시스템에서의 프레임 전송방법 KOREA KIPRIS
Registered TRANSMISSION METHOD AND TRANSMITTER KOREA KIPRIS
Registered TRANSMISSION METHOD AND TRANSMITTER KOREA KIPRIS
Registered 다중 사용자 기반 무선통신 시스템에서 전송 실패 프레임의 복구 방법 KOREA KIPRIS
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM GERMANY
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM GERMANY
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR PROTECTING DATA IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR PROTECTING DATA IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM UNITED KINGDOM
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM JAPAN
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM JAPAN
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM JAPAN
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM JAPAN
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM CHINA
Registered METHODS FOR TRANSMITTING A FRAME IN A MULTI-USER BASED WIRELESS COMMUNICATION SYSTEM CHINA
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM CHINA
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM CHINA
Registered METHOD FOR RECOVERING A FRAME THAT FAILED TO BE TRANSMITTED IN A MU-MIMO BASED WIRELESS COMMUNICATION SYSTEM FRANCE