US 12,133,247 B2
Indication method and user equipment
Zhi Lu, Dongguan (CN); Xueming Pan, Dongguan (CN); and Xiaodong Shen, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Chang'an Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Jan. 19, 2022, as Appl. No. 17/578,552.
Application 17/578,552 is a continuation of application No. 16/624,579, granted, now 11,265,885, previously published as PCT/CN2018/090811, filed on Jun. 12, 2018.
Claims priority of application No. 201710487717.7 (CN), filed on Jun. 23, 2017.
Prior Publication US 2022/0167360 A1, May 26, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/51 (2023.01); H04W 72/542 (2023.01)
CPC H04W 72/542 (2023.01) [H04L 5/0055 (2013.01); H04W 72/0446 (2013.01); H04W 72/51 (2023.01)] 12 Claims
OG exemplary drawing
 
1. An indication method, performed by user equipment (UE), comprising:
detecting an uplink-preemption indication message sent by a base station after the UE receives an uplink grant, wherein the uplink grant corresponds to uplink data and is received before transmission of the uplink data, wherein the uplink data is uplink enhanced mobile broadband (eMBB) data;
discarding at least a portion of the uplink data in response to that the uplink data is scheduled to be transmitted after a duration of X symbols from a time instant when the preemption indication message is received, wherein the duration of X symbols=t1+TA, the t1 is a time taken by the UE to decode the uplink-preemption indication message and the t1 is related to a capability of the UE, the TA is a timing advance value.