JP2006504340A

5G,4G,3G

Title

Not Available

Application Number:

JP20040547249

Publication Date:

02-02-2006

Current Assignee:

Family ID:

Application Date:

24-10-2003

Declaring Company:

Publication Country:

US

Priority Date:

25-10-2002

Title

Not Available

Application Number:

JP20040547249

Family ID:

Publication Country:

US

Publication Date:

02-02-2006

Application Date:

24-10-2003

Priority Date:

25-10-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

The user terminal supports a number of spatial multiplexing (SM) modes, such as a maneuvering mode and a non-steering mode. In data transmission, multiple data streams are encoded and modulated according to a selected rate to obtain multiple data symbol streams. These data streams are then spatially processed according to the selected SM mode (eg, using a matrix of steering vectors in maneuvering mode, and using an identity matrix in non-steering mode) to produce a number of Obtain multiple transmit symbol streams for transmission from the antenna. For data reception, multiple received symbol streams are spatially processed according to the selected SM mode (eg, using a matrix of eigenvectors in pilot mode and using a spatial filter matrix in non-pilot mode) Obtain a recovered data symbol stream. These streams are demodulated and decoded according to the selected rate to obtain a number of decoded data streams.

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.