US 12,284,008 B2
Wireless communication device
Toshihisa Nabetani, Kanagawa (JP); Ryoko Matsuo, Tokyo (JP); Tomoko Adachi, Kanagawa (JP); and Tsuguhide Aoki, Kanagawa (JP)
Assigned to International Semiconductor Group, Seoul (KR)
Filed by International Semiconductor Group, Seoul (KR)
Filed on Feb. 1, 2024, as Appl. No. 18/430,016.
Application 18/430,016 is a continuation of application No. 18/117,158, filed on Mar. 3, 2023, granted, now 11,923,920.
Application 18/117,158 is a continuation of application No. 17/506,915, filed on Oct. 21, 2021, granted, now 11,626,906, issued on Apr. 11, 2023.
Application 17/506,915 is a continuation of application No. 16/893,586, filed on Jun. 5, 2020, granted, now 11,190,239, issued on Nov. 30, 2021.
Application 16/893,586 is a continuation of application No. 16/368,127, filed on Mar. 28, 2019, granted, now 10,715,218, issued on Jul. 14, 2020.
Application 16/368,127 is a continuation of application No. 15/257,464, filed on Sep. 6, 2016, granted, now 10,291,299, issued on May 14, 2019.
Claims priority of application No. 2015-176061 (JP), filed on Sep. 7, 2015; and application No. 2016-172407 (JP), filed on Sep. 5, 2016.
Prior Publication US 2024/0178888 A1, May 30, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/0413 (2017.01); H04B 7/04 (2017.01); H04B 7/0452 (2017.01); H04L 5/00 (2006.01)
CPC H04B 7/0413 (2013.01) [H04B 7/04 (2013.01); H04B 7/0452 (2013.01); H04L 5/0023 (2013.01); H04L 5/0055 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A wireless communication device comprising:
a receiver configured to receive a first trigger frame including first information specifying at least one wireless terminal for triggering uplink multiplexing transmission from an access point;
a transmitter configured to transmit at least one first frame in the uplink multiplexing transmission to the access point in response to the wireless communication device being specified in the first information, the first frame being multiplexed with another first frame transmitted from another wireless terminal specified in the first information;
wherein
the receiver is configured to receive a second frame including a third frame and a second trigger frame from the access point,
the third frame contains check results indicating whether the first frame and the another first frame are successfully received in the receiver,
the second trigger frame includes second information specifying at least one wireless terminal for triggering uplink multiplexing transmission,
the receiver is configured to determine whether the first frame is required to be retransmitted based on the check result corresponding to the first frame,
the transmitter is configured to transmit a fourth frame in the uplink multiplexing transmission to the access point in response to the wireless communication device being specified in the second information, and
the fourth frame includes a plurality of fifth frames, the fifth frames being the first frames to be retransmitted and/or six frames to be newly transmitted.