BRPI0315535B1

5G,4G

Title

Not Available

Application Number:

BR2003PI15535

Publication Date:

17-09-2019

Current Assignee:

Family ID:

Application Date:

24-10-2003

Declaring Company:

Publication Country:

US

Priority Date:

25-10-2002

Title

Not Available

Application Number:

BR2003PI15535

Family ID:

Publication Country:

US

Publication Date:

17-09-2019

Application Date:

24-10-2003

Priority Date:

25-10-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

minimal system with multiple modes of spatial multiplexing. A minimal system supports multiple spatial multiplexing modes for improved performance and greater flexibility. These modes may include (1) a simple user command mode that transmits multiple data streams on orthogonal spatial channels to a single receiver, (2) a simple unmanned mode that transmits multiple data streams from multiple antennas to a simple receiver with no spatial processing on the transmitter, (3) a multi-user command mode that transmits multiple data streams simultaneously to multiple receivers with spatial processing on a transmitter, and (4) an unmanaged multi-user mode that transmits multiple data streams from multiple antennas (co-located and non-co-located), without spatial processing on transmitters to receivers, having multiple antennas. For each set of user terminals selected for forward and / or reverse link data transmission, a spatial multiplexing mode is chosen for the user terminal set between the spatial multiplexing modes supported by the system.

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.