ES2395941T3

5G,4G

Title

Not Available

Application Number:

ES20050779664T

Publication Date:

18-02-2013

Current Assignee:

Family ID:

Application Date:

09-08-2005

Declaring Company:

Publication Country:

US

Priority Date:

11-08-2004

Title

Not Available

Application Number:

ES20050779664T

Family ID:

Publication Country:

US

Publication Date:

18-02-2013

Application Date:

09-08-2005

Priority Date:

11-08-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

A method for improving the performance of wireless communications with division multiplexing of orthogonal frequencies, OFDM, multiple input - multiple output, MIMO, comprising: determining transmission parameter settings; adjust transmission parameters and modulate subcarriers with data according to the default settings; and transmit the data with the adjusted transmission parameters; the method being characterized in that it comprises, before processing a data stream for data transmission: transmitting (102) a channel polling request; receiving (108) a channel polling response, CSR, in response to the channel polling request, the CSR being a short burst having a predefined transmission format and having a predetermined information carrier; and analyze (110) the CSR, the analysis being used to determine the transmission parameter settings.

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.