US9215119B2

5G,4G

Title

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

Application Number:

US201414500095

Publication Date:

15-12-2015

Current Assignee:

Family ID:

Application Date:

29-09-2014

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:

US201414500095

Family ID:

Publication Country:

US

Publication Date:

15-12-2015

Application Date:

29-09-2014

Priority Date:

22-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

Methods and UE apparatuses are provided for transmitting RSs. A method includes receiving a cell-specific sequence-hopping parameter; receiving a UE-specific sequence-hopping parameter; acquiring a first reference signal sequence for a PUSCH based on the UE-specific sequence-hopping parameter; acquiring a second reference signal sequence for a PUCCH based on the cell-specific sequence-hopping parameter; and transmitting at least one of a first reference signal and a second reference signal. Sequence hopping is not applied to acquire the first reference signal sequence when the cell-specific sequence-hopping parameter indicates that the sequence hopping is enabled and the UE-specific sequence-hopping parameter indicates that the sequence hopping is disabled and sequence hopping is applied to acquire the second reference signal sequence when the cell-specific sequence-hopping parameter indicates that the sequence hopping is enabled and the UE-specific sequence-hopping parameter indicates that the 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.