Invention Grant
- Patent Title: Signal structure for navigation and positioning signals
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Application No.: US16107713Application Date: 2018-08-21
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Publication No.: US11750346B2Publication Date: 2023-09-05
- Inventor: Guttorm Ringstad Opshaug , Sven Fischer , Naga Bhushan , Stephen William Edge , Jie Wu , Rayman Wai Pon
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Thien T. Nguyen
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W64/00 ; H04W72/04 ; G01S5/10 ; H04W72/0446 ; H04W72/0453 ; H04W72/23

Abstract:
Methods, apparatuses, and computer-readable media are described. In one example, a method, on a base station, for providing position measurements signals in a wireless communication network, comprises: determining a plurality of subcarriers for downlink transmission, wherein the plurality of subcarriers for downlink transmission comprise all subcarriers indicated in a resource block of a scheduled time of transmission within a scheduled transmission occasion, wherein the resource block comprises a plurality of symbol periods, wherein each symbol period of the plurality of symbol periods is for transmission of a symbol using one or more subcarriers of the plurality of subcarriers; and transmitting at the scheduled time of transmission, and using each subcarrier of the plurality of subcarriers, a wireless position measurement signal at the scheduled transmission occasion, the wireless position measurement signal being part of a sequence of wireless signals representing a position measurement signal bitstream.
Public/Granted literature
- US20190305901A1 SIGNAL STRUCTURE FOR NAVIGATION AND POSITIONING SIGNALS Public/Granted day:2019-10-03
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