RU2007137641A

5G,4G

Title

Not Available

Application Number:

RU20070137641

Publication Date:

20-04-2009

Current Assignee:

Family ID:

Application Date:

13-03-2006

Declaring Company:

Publication Country:

US

Priority Date:

11-03-2005

Title

Not Available

Application Number:

RU20070137641

Family ID:

Publication Country:

US

Publication Date:

20-04-2009

Application Date:

13-03-2006

Priority Date:

11-03-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

1. The method implemented in a wireless communication system with many inputs and many outputs (MIMO), comprising the steps of! each of the aggregate data streams is transmitted from the first station to the second station in a permutation mode along the aggregate of MIMO channels,! reverse transpose data streams at the second station,! determine the quality metric for each of the data streams at the second station,! determine a summary quality metric at the second station based on quality metrics for each of the data streams and! transmit the summary quality metric from the second station to the first station. ! 2. The method according to claim 1, additionally containing stages in which! at the first station, each of the plurality of data streams is encoded according to the respective data rates and! adjust the data rates at which the data streams are encoded at the first station based on a summary quality metric. ! 3. The method according to claim 2, in which the quality metric contains a signal-to-noise ratio (SNR), wherein the combined quality metric contains a reference SNR value and a DSNR value, and, in addition, in the step of adjusting the data rates at which the streams are encoded data, based on a summary quality metric, the data rate for each channel is adjusted based on the SNR reference value plus a multiple of the DSNR value. ! 4. The method of claim 1, wherein the first station is a base station and the second station is a mobile station. ! 5. The method according to claim 1, wherein in the step of transmitting the data streams in the permutation mode, the data streams on the MIMO channels are mixed according to a pseudo-random pattern. ! 6. The method according to claim 5, in which the pseudo-random pattern with

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.