BR112018069805A2

5G

Title

treat the semi-open loop and open loop based on u-rs

Application Number:

BR20181169805

Publication Date:

29-01-2019

Current Assignee:

Family ID:

Application Date:

22-03-2017

Declaring Company:

Publication Country:

US

Priority Date:

01-04-2016

Title

treat the semi-open loop and open loop based on u-rs

Application Number:

BR20181169805

Family ID:

Publication Country:

US

Publication Date:

29-01-2019

Application Date:

22-03-2017

Priority Date:

01-04-2016

Current Assignee:

Declaring Company:

Abstract  Abstract

The design of the pre-coding and feedback for the open loop and multiple open loop (mimo) and open loop based on user equipment specific reference signals (eu) (ue-rs) is discussed. aspects of the present disclosure provide sub-feature block (rb) random precoding, which allows for greater diversity gain at a lower bandwidth. In addition, recoding can be performed using feature element level (re) layer shifting, which provides numerous precoders to be assigned to numerous layers for each continuous subcarrier of this type. Thus, two codewords can experience the same effective channel quality where channel quality indicators (cqi) are averaged across all layers.

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.