US2012044926A1

3G

Title

COMMUNICATION SYSTEM COMMUNICATION UNITS AND METHOD FOR EMPLOYING A PILOT TRANSMISSION SCHEME

Application Number:

US200913131675

Publication Date:

23-02-2012

Family ID:

Application Date:

27-11-2009

Publication Country:

US

Priority Date:

27-11-2008

Declaring Company:

Abstract  Abstract

A composite signal may be generated with code division multiplexing (CDM) and time division multiplexing (TDM) pilots. A first pilot sequence may be a CDM pilot sequence. A second pilot sequence may have TDM pilot sequences including a cyclic prefix. The composite signal may have a cyclic prefix time domain portion based on the cyclic prefix and a base portion of the composite signal.

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.