US6317466B1

5G,4G

Title

Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver

Application Number:

US19980060657

Publication Date:

13-11-2001

Current Assignee:

Family ID:

Application Date:

15-04-1998

Publication Country:

US

Priority Date:

15-04-1998

Declaring Company:

Abstract  Abstract

The bit rate at which a digital wireless communications system communicates data in scattering environments may be significantly increased by using multiple antennas at both the transmitter and receiver and by decomposing the channel into m subchannels. In the same frequency band m one dimensional signals are transmitted into a scattering environment which makes these transmitted signals appear spatially independent at the receive antenna array. The high bit rate is enabled by special receiver processing to maximize the minimum signal-to-noise ratio of the receiver detection process.

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.