EP2761776A1

5G,4G

Title

GEOGRAPHICALLY ISOLATED ANTENNAS

Application Number:

EP20120836718

Publication Date:

06-08-2014

Current Assignee:

INTEL CORP

Family ID:

47992518

Application Date:

30-03-2012

Declaring Company:

INTEL CORP

Publication Country:

US

Priority Date:

30-09-2011

View on Espacenet goto-link

Title

GEOGRAPHICALLY ISOLATED ANTENNAS

Application Number:

EP20120836718

Family ID:

47992518

Publication Country:

US

Publication Date:

06-08-2014

Application Date:

30-03-2012

Priority Date:

30-09-2011

Current Assignee:

INTEL CORP

Declaring Company:

INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

Briefly in accordance with one or more embodiments a base transceiver station having a first set of antennas and a second set of antennas geographically separated from the first set of antennas transmits a reference signal to a first device and receives feedback from the first device. The feedback represents information that can be used to construct a weight adjustment vector. The base transceiver station selects a precoding vector from a codebook based at least in part on the feedback received from the first device calculates the weight adjustment vector based at least in part on the feedback and applies the weight adjustment vector to the selected precoding vector to provide an adjusted precoding vector. The base transceiver station then may transmit data to the first device using the adjusted precoding vector.

Briefly in accordance with one or more embodiments a base transceiver station having a first set of antennas and a second set of antennas geographically separated from the first set of antennas transmits a reference signal to a first device and receives feedback from the first device. The feedback represents information that can be used to construct a weight adjustment vector. The base transceiver station selects a precoding vector from a codebook based at least in part on the feedback received from the first device calculates the weight adjustment vector based at least in part on the feedback and applies the weight adjustment vector to the selected precoding vector to provide an adjusted precoding vector. The base transceiver station then may transmit data to the first device using the adjusted precoding vector.

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.

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