US Patent No. 10,412,621

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL FOR TRANSMITTING INFORMATION ON BUFFER STATUS


Patent No. 10,412,621
Issue Date September 10, 2019
Title Wireless Communication Method And Wireless Communication Terminal For Transmitting Information On Buffer Status
Inventorship Yongho Kim, Incheon (KR)
Jinsam Kwak, Gyeonggi-do (KR)
Juhyung Son, Gyeonggi-do (KR)
Assignee WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR) SK TELE...

Claim of US Patent No. 10,412,621

1. A wireless communication terminal wirelessly communicating with a base wireless communication terminal, the wireless communication terminal comprising:a transceiver; and
a processor,
wherein the processor receives, by using the transceiver, a wireless signal including a trigger frame from the base wireless communication terminal, and
transmits, by using the transceiver, buffer status information including a queue data size field to the base wireless communication terminal based on the trigger frame, wherein the queue data size field indicates a size of data stored in a transmission buffer using a variable granularity of the size of the data, and
wherein the buffer status information is included in a quality of service (QoS) control field which signals information on a QoS control of a medium access control (MAC) header.