US 11,723,004 B2
Configuration method and apparatus for bandwidth part indicator and communication system
Lei Song, Beijing (CN); Lei Zhang, Beijing (CN); Zhe Chen, Beijing (CN); and Xin Wang, Beijing (CN)
Assigned to FUJITSU LIMITED, Kawasaki (JP)
Filed by FUJITSU LIMITED, Kawasaki (JP)
Filed on Oct. 26, 2020, as Appl. No. 17/79,824.
Application 17/079,824 is a continuation of application No. PCT/CN2018/089540, filed on Jun. 1, 2018.
Prior Publication US 2021/0045119 A1, Feb. 11, 2021
Int. Cl. H04W 72/0453 (2023.01); H04W 72/1273 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/0453 (2013.01) [H04W 72/1273 (2013.01); H04W 72/23 (2023.01)] 12 Claims
OG exemplary drawing
 
1. A configuration apparatus for a bandwidth part indicator, configured in a network device, the apparatus comprising:
a processor configured to configure a terminal equipment to receive multiple physical downlink control channels; and
a transmitter configured to transmit second downlink control information having a BWP (bandwidth part) indicator field indicating an active BWP, to the terminal equipment, wherein one piece of second downlink control information is carried in one of the multiple physical downlink control channels,
wherein, a number of pieces of second downlink control information transmitted in a same scheduling unit being greater than 1, and bandwidth parts indicated by bandwidth part indicator fields in multiple pieces of the second downlink control information transmitted in the same scheduling unit being identical.