US9281862B2

5G,4G

Title

APPLICATION OF SEQUENCE HOPPING AND ORTHOGONAL COVERING CODES TO UPLINK REFERENCE SIGNALS

Application Number:

US201514622173

Publication Date:

08-03-2016

Current Assignee:

Family ID:

Application Date:

13-02-2015

Declaring Company:

Publication Country:

US

Priority Date:

22-02-2010

Title

APPLICATION OF SEQUENCE HOPPING AND ORTHOGONAL COVERING CODES TO UPLINK REFERENCE SIGNALS

Application Number:

US201514622173

Family ID:

Publication Country:

US

Publication Date:

08-03-2016

Application Date:

13-02-2015

Priority Date:

22-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

Methods and apparatuses are provided for transmitting and receiving references signals. A method includes receiving a first parameter which is a cell specific parameter; receiving a second parameter which is a UE specific parameter; acquiring a first reference signal for a PUSCH based on the second parameter; acquiring a second reference signal for a PUCCH based on the first parameter; and transmitting at least one of the first reference signal and the second reference signal. Group sequence hopping is not applied to acquire the first reference signal if the first parameter indicates that the group sequence hopping is enabled and the second parameter indicates that the group sequence hopping is disabled. The group sequence hopping is applied to acquire the second reference signal if the first parameter indicates that the group sequence hopping is enabled and the second parameter indicates that the group sequence hopping is disabled.

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.