ES2258181T3

5G,4G,3G

Title

Not Available

Application Number:

ES20030009282T

Publication Date:

16-08-2006

Current Assignee:

Family ID:

Application Date:

26-03-1993

Publication Country:

US

Priority Date:

26-03-1992

Title

Not Available

Application Number:

ES20030009282T

Family ID:

Publication Country:

US

Publication Date:

16-08-2006

Application Date:

26-03-1993

Priority Date:

26-03-1992

Current Assignee:

Abstract  Abstract

A signal transmission apparatus (1) for transmitting a first data stream and a second data stream, including: - a modulator (4) that can operate to modulate the first data stream according to a level PSK or a QAM of level m and modulate the second data stream according to a level PSK not a level n QAM to produce modulated signals, myn being whole numbers, - a reverse Fast Fourier Transformer (IFFT; 40) that can operate to convert the modulated signals to a IFFT converted signal, and - a transmitter (5) that can operate to transmit the IFFT converted signal, where the first data stream includes information representing the value of n.

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.