US2008232395A1

4G

Title

APPARATUSES AND METHODS FOR MULTI-ANTENNA CHANNEL QUALITY DATA ACQUISITION IN A BROADCAST/MULTICAST SERVICE NETWORK

Application Number:

US20070689492

Publication Date:

25-09-2008

Current Assignee:

Family ID:

Application Date:

21-03-2007

Publication Country:

US

Priority Date:

21-03-2007

Declaring Company:

Abstract  Abstract

Various methods and apparatuses provide unicast channel data acquisition such as antenna information from MBMS subframes. A method of operating a wireless communications network infrastructure entity is disclosed comprising transmitting a subframe ( 300) comprising a unicast symbol (301) in a first predetermined symbol position within said subframe (300) said unicast symbol (301) comprising a first antenna reference information; defining said first antenna reference information as a second antenna reference information; and transmitting a second subframe comprising a second unicast symbol in a second predetermined symbol position within said second subframe said second unicast symbol comprising said second antenna reference information.

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.