- Patent Title: Sub-band utilization for a wireless positioning measurement signal
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Application No.: US16011767Application Date: 2018-06-19
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Publication No.: US10560942B2Publication Date: 2020-02-11
- Inventor: Guttorm Ringstad Opshaug , Stephen William Edge , Jie Wu , Rayman Wai Pon , Naga Bhushan , Sven Fischer
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Kilpatrick Townsend & Stockton, LLP
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W64/00 ; H04L5/00 ; H04W84/04
Abstract:
A reference signal may provide for enhanced bandwidth utilization to enable highly accurate position determination with relatively low bandwidth. For a given allocated bandwidth, a reference signal may use of only a portion of the allocated bandwidth by using plurality of sub-bands. In some cases, the sub-bands may be near the edges of the allocated band to maximize Gabor bandwidth.
Public/Granted literature
- US20190261368A1 SUB-BAND UTILIZATION FOR A WIRELESS POSITIONING MEASUREMENT SIGNAL Public/Granted day:2019-08-22
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