KR20200035238A

5G

Title

Not Available

Application Number:

KR20197036936

Publication Date:

02-04-2020

Family ID:

Application Date:

11-08-2017

Publication Country:

US

Priority Date:

11-08-2017

Title

Not Available

Application Number:

KR20197036936

Family ID:

Publication Country:

US

Publication Date:

02-04-2020

Application Date:

11-08-2017

Priority Date:

11-08-2017

Abstract  Abstract

In the embodiment of the present application, a data transmission method and a transmitting end device and a receiving end device are provided to improve the reliability of data transmission when the quality of service data flow (QoSflow) is switched between multiple data radio bearers (DRBs). In the method, the transmitting end apparatus switches the DRB corresponding to the first quality of service data flow from the first DRB to the second DRB; The transmitting end device includes transmitting an untransmitted packet in the first quality of service data flow to the receiving end device through the second DRB.

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.