WO2012062208A1

4G

Title

Power control method and device

Application Number:

WO2011CN81994

Publication Date:

18-05-2012

Family ID:

Application Date:

09-11-2011

Declaring Company:

Publication Country:

US

Priority Date:

09-11-2010

Title

Power control method and device

Application Number:

WO2011CN81994

Family ID:

Publication Country:

US

Publication Date:

18-05-2012

Application Date:

09-11-2011

Priority Date:

09-11-2010

Declaring Company:

Abstract  Abstract

A power control method and device are disclosed. The method comprises: a user equipment receiving a power adjustment amount determined and sent by a network side device and corresponding to transmit diversity; the user equipment determines a transmission power adopted by a transmission PUCCH channel according to the power adjustment amount. In the embodiment of the present invention, the transmission power adopted by the transmission PUCCH channel is determined according to the power adjustment amount corresponding to the transmission diversity, solving the problem of inaccurate power control after introducing the PUCCH transmission diversity, so that each PUCCH format is capable of performing transmission diversity power control independently.

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.