EP3518455A1

5G,4G

Title

FRAME STRUCTURE FOR OFDM SYSTEMS

Application Number:

EP20190160281

Publication Date:

31-07-2019

Current Assignee:

Family ID:

Application Date:

15-10-2002

Declaring Company:

Publication Country:

US

Priority Date:

17-10-2001

Title

FRAME STRUCTURE FOR OFDM SYSTEMS

Application Number:

EP20190160281

Family ID:

Publication Country:

US

Publication Date:

31-07-2019

Application Date:

15-10-2002

Priority Date:

17-10-2001

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus are provided for transmitting a hierarchical frame structure for a MIMO-OFDM communication system. Signaling information in each frame allows each user to determined whether the frame contains data for them or not.Dedicated pilot subcarriers are used for cell selection.

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.