CN103931244A

5G,4G,3G,2G

Title

Accurate uplink power control for comp and c-ran

Application Number:

CN2011873215

Publication Date:

16-07-2014

Current Assignee:

Family ID:

Application Date:

29-12-2011

Declaring Company:

Publication Country:

US

Priority Date:

01-07-2011

Title

Accurate uplink power control for comp and c-ran

Application Number:

CN2011873215

Family ID:

Publication Country:

US

Publication Date:

16-07-2014

Application Date:

29-12-2011

Priority Date:

01-07-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

user equipment (UE) are forming to the plurality of reception point (RP) associated with an enhanced node B (eNB) transmits an uplink power reference signal receiving the identification of the RP set and a downlink reference signal power level; each downlink reference signal is received from the RP set RP for determining path loss estimate determining downlink signal receiving is set from RP RP along the determined path loss estimating uplink power level change and the uplink power level used during communication with a plurality of RP determined.

A user equipment (UE) is arranged to send an uplink power reference signal to an enhanced Node B (eNB) associated with multiple reception points (RPs) to receive identification of an RP set and a downlink reference signal power level to determine a path loss estimate for each downlink reference signal received from RPs of the RP set to determine an uplink power level that is a function of the path loss estimates determined for the downlink signals received from the RPs of the RP set and to use the determined uplink power level during communication with the multiple RPs.

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.