View source for US Patent Application 18345503. METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN HYBRID AUTOMATIC REPEAT REQUEST PROCESS simplified abstract

=METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN HYBRID AUTOMATIC REPEAT REQUEST PROCESS=


==Organization Name==

[[Samsung Electronics Co., Ltd.]]


==Inventor(s)==

[[Sangkyu Baek of Suwon-si (KR)]]


[[Jaehyuk Jang of Suwon-si (KR)]]


[[Anil Agiwal of Suwon-si (KR)]]


[[Soenghun Kim of Suwon-si (KR)]]


==METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN HYBRID AUTOMATIC REPEAT REQUEST PROCESS - A simplified explanation of the abstract==


*This abstract for appeared for US patent application  number 18345503 Titled 'METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN HYBRID AUTOMATIC REPEAT REQUEST PROCESS'

==Simplified Explanation==

This abstract describes a method used by a user equipment (UE) to transmit data to a base station. The UE receives configuration information from the base station regarding an uplink resource. Based on this information, the UE determines a Hybrid Automatic Repeat Request (HARQ) process. When the UE transmits uplink data corresponding to the HARQ process, it starts a configured grant timer (CGT) and a configured grant retransmission timer (CGRT). If the uplink data is retransmitted, the CGRT is restarted. The UE also receives downlink feedback information (DFI) from the base station. Based on the DFI indicating whether the base station received the uplink data, the CGT and CGRT are stopped.


==Original Abstract Submitted==

A method, performed by a user equipment (UE), of transmitting uplink data is provided. The method includes receiving, from a base station, configuration information for an uplink resource; determining a Hybrid Automatic Repeat Request (HARQ) process based on the configuration information; starting a configured grant timer (CGT) and a configured grant retransmission timer (CGRT) when uplink data corresponding to the HARQ process is transmitted; restarting the CGRT when the uplink data corresponding to the HARQ process is retransmitted; receiving, from the base station, downlink feedback information (DFI); and stopping the CGT and the CGRT based on the DFI indicating whether the base station received the uplink data.