CN104054286B

5G,4G

Title

METHOD OF SCRAMBLING REFERENCE SIGNALS DEVICE AND USER EQUIPMENT USING THE METHOD

Application Number:

CN20128067308

Publication Date:

09-06-2017

Current Assignee:

Family ID:

Application Date:

19-01-2012

Declaring Company:

Publication Country:

US

Priority Date:

19-01-2012

Title

METHOD OF SCRAMBLING REFERENCE SIGNALS DEVICE AND USER EQUIPMENT USING THE METHOD

Application Number:

CN20128067308

Family ID:

Publication Country:

US

Publication Date:

09-06-2017

Application Date:

19-01-2012

Priority Date:

19-01-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention provides a kind of method of descrambling reference signals, device and user equipment using the method.In the method, multiple reference signals layer is scrambled, the multiple reference signal layer is assigned on the predetermined Radio Resource of the multilayer Resource Block with identical time and frequency resource, and the method includes:Orthogonalizing process, an orthogonal covering codes in the orthogonal covering codes of multiple equal lengths (OCC) are multiplied by each reference signal layer-selective, wherein, it is multiplied by the OCC that the OCC of the first reference signal layer can be set as being different from being multiplied by other reference signals layer;And scrambling step, for all code elements obtained from the OCC being multiplied with other reference signals layer each Suo Shu, a code element common scrambling sequence is all multiplied by, wherein, for the reference signal for being multiplied by identical OCC, the code element common scrambling sequence can be different from each other.

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.