US 12,245,215 B2
Method for data transmission through scheduling a carrier, user equipment, and control node
Zichao Ji, Guangdong (CN); and Siqi Liu, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO.,LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO.,LTD., Guangdong (CN)
Filed on Jan. 26, 2022, as Appl. No. 17/585,291.
Application 17/585,291 is a continuation of application No. PCT/CN2020/104920, filed on Jul. 27, 2020.
Claims priority of application No. 201910690842.7 (CN), filed on Jul. 29, 2019.
Prior Publication US 2022/0150908 A1, May 12, 2022
Int. Cl. H04W 72/12 (2023.01)
CPC H04W 72/12 (2013.01) 19 Claims
OG exemplary drawing
 
1. A method for data transmission through scheduling a carrier, comprising:
transmitting, by a user equipment (UE) in a carrier aggregation scenario based on scheduling information, sidelink data on a data carrier and feedback data on a feedback carrier, wherein
the scheduling information is used to schedule at least one of the data carrier or the feedback carrier, and the feedback data is used to indicate a transmission result of the sidelink data; wherein
a scheduling carrier carrying the scheduling information is different from a part of or all of data carriers, or the scheduling carrier is same as the data carrier; or
the scheduling carrier carrying the scheduling information is same as the feedback carrier, or the scheduling carrier is different from a part of or all of feedback carriers;
wherein the scheduling carrier carrying the scheduling information comprises at least one of: a primary component carrier of the UE, a carrier used to perform radio link monitoring (RLM), a carrier used to transmit sidelink radio resource control (RRC) signaling, a carrier associated with a preset quality of service (QoS), a carrier used to transmit a synchronizing signal, a carrier used to transmit a discovery signal or channel, or a carrier used for radio resource management (RRM).