JP5710694B2

5G,4G

Title

METHOD AND APPARATUS FOR INTERFERENCE REPORTING IN N-MIMO COMMUNICATION SYSTEM

Application Number:

JP20130122676

Publication Date:

30-04-2015

Current Assignee:

Family ID:

Application Date:

11-06-2013

Declaring Company:

Publication Country:

US

Priority Date:

24-10-2008

Title

METHOD AND APPARATUS FOR INTERFERENCE REPORTING IN N-MIMO COMMUNICATION SYSTEM

Application Number:

JP20130122676

Family ID:

Publication Country:

US

Publication Date:

30-04-2015

Application Date:

11-06-2013

Priority Date:

24-10-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate interference measurement and reporting in a network multiple-in-multiple-out (N-MIMO) communication system.

SOLUTION: A network device can measure and report interference corresponding to network nodes other than a designated set of nodes. Interference reports can additionally identify dominant interfering nodes correlation between transmit antennas of the respective nodes or the like. The interference reports are combined with per-node channel information to manage coordination and scheduling across the respective network nodes. Interference from a network node can be measured by observing reference and/or synchronization signals from the network node. Each non-interfering network node can define null pilot intervals in which transmission is silenced or otherwise reduced. Loading information broadcasted by interfering network nodes can be identified and utilized in connection with interference calculation.

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.