Patent · US Active

Techniques for scaling bandwidth of an unlicensed radio frequency spectrum band

US10476615B2 · kind B2 · utility

2Cited by

3References

36Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Srinivas Yerramalli · Hyderabad, IN
Tao Luo · San Diego, US
Ravi Teja Sukhavasi · San Diego, US
Makesh Pravin John Wilson · San Diego, US
Kiran Kumar Somasundaram · San Diego, US
Onkar Jayant Dabeer · Redmond, US
Durga Prasad Malladi · San Diego, US
Naga Bhushan · San Diego, US
Yongbin Wei · Village of La Jolla, US
Peter Gaal · San Diego, US
Wanshi Chen · San Diego, US
Hao Xu · Cupertino, US
Aleksandar Damnjanovic · Del Mar, US

Key dates

Filing date	Apr 24, 2015
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Aug 23, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/12
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present disclosure, for example, relates to one or more techniques for scaling the bandwidth of a carrier. Available sub-channels of an unlicensed radio frequency spectrum band may be determined, and the available sub-channels may be included in the carrier. The available sub-channels may be adjacent or non-adjacent sub-channels. The bandwidth of the carrier may be determined according to which sub-channels are included in the carrier. In this way, the bandwidth of the carrier may be scaled according to the available sub-channels in the unlicensed radio frequency spectrum band.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.