US 12,349,212 B2
Base station apparatus, terminal apparatus, and control methods for the same for cellular communication network in which relay communication is performed
Hiroki Takeda, Tokyo (JP); Xiao Shao, Tokyo (JP); Yasutomo Miyake, Tokyo (JP); and Shingo Watanabe, Tokyo (JP)
Assigned to KDDI CORPORATION, Tokyo (JP)
Filed by KDDI CORPORATION, Tokyo (JP)
Filed on Apr. 16, 2024, as Appl. No. 18/636,776.
Application 18/636,776 is a continuation of application No. 18/394,860, filed on Dec. 22, 2023.
Application 18/394,860 is a continuation of application No. 16/995,920, filed on Aug. 18, 2020, granted, now 11,877,325, issued on Jan. 16, 2024.
Application 16/995,920 is a continuation of application No. PCT/JP2019/005380, filed on Feb. 14, 2019.
Claims priority of application No. 2018-029466 (JP), filed on Feb. 22, 2018; and application No. 2018-054512 (JP), filed on Mar. 22, 2018.
Prior Publication US 2024/0267961 A1, Aug. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01H 47/00 (2006.01); H04W 72/04 (2023.01); H04W 76/10 (2018.01)
CPC H04W 76/10 (2018.02) [H04W 72/04 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A terminal apparatus connected to a base station apparatus, comprising:
one or more processors; and
one or more memories that stores a computer-readable instruction for causing, when executed by the one or more processors, the one or more processors to:
receive, from the base station apparatus, a notification signal including information generated based on a first period in which a radio resource is used by the base station apparatus for a backhaul line and a second period in which the radio resource is not used by the backhaul line, and
request a connection of an access line to the base station apparatus in the second period provided by the base station.