EP2255458A1

5G,4G

Title

COMMUNICATING A FEEDBACK DATA STRUCTURE CONTAINING INFORMATION IDENTIFYING CODING TO BE APPLIED ON WIRELESSLY COMMUNICATED SIGNALING

Application Number:

EP20090714555

Publication Date:

01-12-2010

Current Assignee:

Family ID:

Application Date:

27-02-2009

Declaring Company:

Publication Country:

US

Priority Date:

28-02-2008

Title

COMMUNICATING A FEEDBACK DATA STRUCTURE CONTAINING INFORMATION IDENTIFYING CODING TO BE APPLIED ON WIRELESSLY COMMUNICATED SIGNALING

Application Number:

EP20090714555

Family ID:

Publication Country:

US

Publication Date:

01-12-2010

Application Date:

27-02-2009

Priority Date:

28-02-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

To perform wireless communications in a closed loop multiple input multiple output (MIMO) system a feedback data structure is communicated over a wireless channel between a first wireless node and a second wireless node where the feedback data structure contains indicators identifying coding to be applied by the second wireless node on signaling communicated between the second wireless node and the first wireless node where the information in the feedback data structure is based on wireless channel conditions detected at the first wireless node. The indicators identify different codings to be used for different corresponding bands in the wireless channel.

To perform wireless communications in a closed loop multiple input multiple output (MIMO) system a feedback data structure is communicated over a wireless channel between a first wireless node and a second wireless node where the feedback data structure contains indicators identifying coding to be applied by the second wireless node on signaling communicated between the second wireless node and the first wireless node where the information in the feedback data structure is based on wireless channel conditions detected at the first wireless node. The indicators identify different codings to be used for different corresponding bands in the wireless channel.

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.