EP3607766A1

5G

Title

SCHEMES FOR RECOVERY OF eMBBs RS PUNCTURING FROM DYNAMIC MULTIPLEXING OF URLLC/eMBB

Application Number:

EP20180774598

Publication Date:

12-02-2020

Current Assignee:

Family ID:

Application Date:

29-03-2018

Declaring Company:

Publication Country:

US

Priority Date:

01-04-2017

Title

SCHEMES FOR RECOVERY OF eMBBs RS PUNCTURING FROM DYNAMIC MULTIPLEXING OF URLLC/eMBB

Application Number:

EP20180774598

Family ID:

Publication Country:

US

Publication Date:

12-02-2020

Application Date:

29-03-2018

Priority Date:

01-04-2017

Current Assignee:

Declaring Company:

Abstract  Abstract

Various aspects are described for schemes that address the potential puncturing of important reference signals (RSs) for enhanced mobile broadband (eMBB) applications, such as demodulation reference signal (DMRS), channel state information reference signal (CSIRS), tracking reference signal, and general reference signal. The schemes can be used for recovery of eMBBs RS puncturing from dynamic multiplexing of ultra-reliable-low-latency communications (URLLC) and eMBB. The schemes include a block-based scheme and an over-provisioning scheme. The schemes modify an existing RS pattern before puncturing occurs in response to a presence of the URLLC traffic. In addition, there can be an option not to use (e.g., disable) time-domain orthogonal cover code (TD-OCC) for the RSs.

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.