US8379507B2

5G,4G

Title

Allocation and Logical to Physical Mapping of Scheduling Request Indicator Channel in Wireless Networks

Application Number:

US201113245994

Publication Date:

19-02-2013

Family ID:

Application Date:

27-09-2011

Declaring Company:

Publication Country:

US

Priority Date:

04-01-2008

Title

Allocation and Logical to Physical Mapping of Scheduling Request Indicator Channel in Wireless Networks

Application Number:

US201113245994

Family ID:

Publication Country:

US

Publication Date:

19-02-2013

Application Date:

27-09-2011

Priority Date:

04-01-2008

Declaring Company:

Abstract  Abstract

A method for allocating resources for a scheduling request indicator (SRI) is disclosed. An SRI cycle period for use by user equipment (UE) within a cell is transmitted from a NodeB in a cell to UE within the cell. The NodeB transmits a specific SRI subframe offset and an index value to the particular UE within the cell. The specific SRI subframe offset and the index value enable the UE to determine a unique combination of cyclic shift RS orthogonal cover data orthogonal cover and resource block number for the UE to use as a unique physical resource for an SRI in the physical uplink control channel (PUCCH).

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.