US 12,395,280 B2
Base station device, terminal device, and communication method
Yoshiaki Ohta, Yokohama (JP); Yoshihiro Kawasaki, Kawasaki (JP); Takayoshi Ode, Yokohama (JP); and Michiharu Nakamura, Yokosuka (JP)
Assigned to FUJITSU LIMITED, Kawasaki (JP)
Filed by FUJITSU LIMITED, Kawasaki (JP)
Filed on Nov. 3, 2020, as Appl. No. 17/088,524.
Application 17/088,524 is a continuation of application No. PCT/JP2018/018615, filed on May 14, 2018.
Prior Publication US 2021/0058200 A1, Feb. 25, 2021
Int. Cl. H04L 1/1829 (2023.01); H04L 1/1607 (2023.01); H04W 28/02 (2009.01); H04W 72/23 (2023.01); H04W 72/51 (2023.01)
CPC H04L 1/1835 (2013.01) [H04L 1/1635 (2013.01); H04W 28/0273 (2013.01); H04W 72/23 (2023.01); H04W 72/51 (2023.01)] 6 Claims
OG exemplary drawing
 
1. A base station device that communicates with a terminal device in a wireless manner, the base station device comprising:
a receiver configured to receive data from the terminal device;
a controller configured to determine an accumulation number which is a number of reception confirmation packets that are able to be accumulated in the terminal device, in accordance with an amount of data received from the terminal device, the reception confirmation packets are responses to packets that are transmitted from the base station device to the terminal device, the reception confirmation packets being transmitted from the terminal device to the base station device; and
a transmitter configured to transmit a control signal including the determined accumulation number to the terminal device, wherein
the data is different from the reception confirmation packets, and
the controller is further configured to control to cause the terminal device to discard prior to transmission, a reception confirmation packet which is included in the reception confirmation packets and exceeds the accumulation number by the transmitting of the control signal via the transmitter.