CN101682392B

5G,4G

Title

Channel sounding techniques for a wireless communication system

Application Number:

CN20088016424

Publication Date:

14-08-2013

Current Assignee:

Family ID:

Application Date:

23-04-2008

Declaring Company:

Publication Country:

US

Priority Date:

30-04-2007

Title

Channel sounding techniques for a wireless communication system

Application Number:

CN20088016424

Family ID:

Publication Country:

US

Publication Date:

14-08-2013

Application Date:

23-04-2008

Priority Date:

30-04-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A technique of operating a wireless communication system includes determining respective geometries of multiple subscriber stations which include a first subscriber station and a second subscriber station with respect to a serving base station. Respective channel sounding bandwidths for sounding the channel between the multiple subscriber stations and the serving base station are then scheduledbased on the respective geometries. The respective channel sounding bandwidths include a first channel sounding bandwidth (associated with the first subscriber station) and a second channel soundingbandwidth (associated with the second subscriber station). The first channel sounding bandwidth is greater than or equal to the second channel sounding bandwidth and the first subscriber station has alower geometry than the second subscriber station.

A technique of operating a wireless communication system includes determining respective geometries of multiple subscriber stations (502) which include a first subscriber station and a second subscriber station with respect to a serving base station (510). Respective channel sounding bandwidths for sounding the channel between the multiple subscriber stations and the serving base station are then scheduled based on the respective geometries. The respective channel sounding bandwidths include a first channel sounding bandwidth (associated with the first subscriber station) and a second channel sounding bandwidth (associated with the second subscriber station). The first channel sounding bandwidth is greater than or equal to the second channel sounding bandwidth and the first subscriber station has a lower geometry than the second subscriber station.

A technique of operating a wireless communication system includes determining respective geometries of multiple subscriber stations (502) which include a first subscriber station and a second subscriber station with respect to a serving base station (510). Respective channel sounding bandwidths for sounding the channel between the multiple subscriber stations and the serving base station are then scheduled based on the respective geometries. The respective channel sounding bandwidths include a first channel sounding bandwidth (associated with the first subscriber station) and a second channel sounding bandwidth (associated with the second subscriber station). The first channel sounding bandwidth is greater than or equal to the second channel sounding bandwidth and the first subscriber station has a lower geometry than the second subscriber station.

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.