US7773557B2

5G,4G

Title

Downlink Signaling of Transmitter Configuration for CQI Estimation

Application Number:

US20060538568

Publication Date:

10-08-2010

Current Assignee:

Family ID:

Application Date:

04-10-2006

Publication Country:

US

Priority Date:

08-06-2006

Declaring Company:

Abstract  Abstract

In a mobile communication system with a shared downlink traffic channel the mobile terminals in contention for the downlink traffic channel report channel conditions to the base stations. The base station schedules the mobile terminals based on channel quality estimates from the mobile terminals and selects a transmitter configuration. The transmitter configuration may comprise for example the antenna configuration and/or power and code allocations used by the base station. The base station broadcasts the transmitter configuration to all active and inactive mobile terminals. Knowledge of the transmitter configuration by the inactive mobile terminals improves the accuracy and reliability of the channel quality estimates.

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.