CN111641475A

5G,4G

Title

Data transmission method and terminal

Application Number:

CN202010425610

Publication Date:

08-09-2020

Family ID:

Application Date:

18-12-2015

Publication Country:

US

Priority Date:

18-12-2015

Title

Data transmission method and terminal

Application Number:

CN202010425610

Family ID:

Publication Country:

US

Publication Date:

08-09-2020

Application Date:

18-12-2015

Priority Date:

18-12-2015

Abstract  Abstract

The embodiment of the application relates to a method and a terminal for data transmission. The method comprises the following steps: a terminal detects downlink control signaling (DCI) in a Physical Downlink Control Channel (PDCCH), wherein the Transmission Time Interval (TTI) of a Physical Downlink Shared Channel (PDSCH) scheduled by the DCI is one of a first TTI and a second TTI, the length of the first TTI is less than the length of a subframe, and the length of the second TTI is equal to the length of the subframe; and the terminal determines the length of the TTI of the PDSCH according to the DCI. According to the method for data transmission in the embodiment of the application, the terminal can use at least two TTIs to transmit different PDSCH and/or different PUSCHs, that is, the terminal can be dynamically scheduled to use different TTIs to transmit data, so that resource waste is avoided.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.