US2014226564A1

5G,4G

Title

COMMUNICATION DEVICE

Application Number:

US201414254529

Publication Date:

14-08-2014

Family ID:

Application Date:

16-04-2014

Declaring Company:

Publication Country:

US

Priority Date:

17-01-2005

Title

COMMUNICATION DEVICE

Application Number:

US201414254529

Family ID:

Publication Country:

US

Publication Date:

14-08-2014

Application Date:

16-04-2014

Priority Date:

17-01-2005

Declaring Company:

Abstract  Abstract

An apparatus generating a packet of signals, a number of preamble signals of a preamble portion for each of a number of radio transmission units, and a number of data signals of a data portion, wherein a phase rotation in frequency domain is equal to a time shift in time domain is applied to each symbol of the number of preamble signals separately, the same phase rotation is applied to each symbol separately, the amount of the phase rotation is different for each preamble signal and each data signal, the amount of the phase rotation of one of the number of data signals and one of the number of preamble signals is both zero, and the amount of the phase rotation is equal between one of the preamble signals and one of the data signals for the same radio transmission unit.

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.