Qualcomm incorporated (20240114480). CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING simplified abstract
Contents
- 1 CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING
Organization Name
Inventor(s)
Weimin Duan of San Diego CA (US)
CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240114480 titled 'CROSS-LINK INTERFERENCE (CLI)-AIDED HYBRID NETWORK POSITIONING
Simplified Explanation
The abstract describes a method for determining the position of a target mobile device in a wireless communication network using time-division duplexing (TDD) by utilizing a wireless reference signal from another mobile device with a known position. The target mobile device receives the signal during a period when it is configured to receive downlink communication, and then transmits another wireless reference signal that is received by a base station along with the signal from the other mobile device. The timing of these signals can be used to determine the location of the target mobile device.
- Wireless reference signal used for determining the position of a target mobile device in a wireless communication network.
- Utilizes time-division duplexing (TDD) for transmission and reception of signals.
- Cross-link interference (CLI) is employed for transmitting the wireless reference signal from another mobile device.
- Target mobile device receives the signal during downlink communication period.
- Base station receives wireless reference signals from both the target mobile device and the other mobile device to determine the location of the target mobile device.
Potential Applications
This technology can be applied in:
- Location-based services
- Asset tracking
- Emergency services
Problems Solved
- Accurate positioning of mobile devices in a wireless network
- Improved location-based services
- Enhanced asset tracking capabilities
Benefits
- Precise location determination
- Efficient wireless communication
- Enhanced network performance
Potential Commercial Applications
"Wireless Positioning Technology for Enhanced Location Services"
Possible Prior Art
One possible prior art could be the use of GPS technology for determining the position of mobile devices in a wireless network.
Unanswered Questions
How does this technology impact battery life of mobile devices?
This article does not address the potential impact of this technology on the battery life of mobile devices.
What are the potential security implications of using wireless reference signals for location determination?
This article does not discuss the security aspects of using wireless reference signals for determining the position of mobile devices.
Original Abstract Submitted
a determination of a position of a target mobile device in a wireless communication network employing time-division duplexing (tdd) can use a wireless reference signal from another mobile device with a known position. the other mobile device can be configured to transmit the wireless reference signal using cross-link interference (cli), where the target mobile device receives the signal during a period in which the target mobile device is configured to receive downlink (dl) communication. the target mobile device then transmits another wireless reference signal, which is received by a base station, which also receives the wireless reference signal from the other mobile device. the timing of these various signals received at the target mobile device and base station can be used to determine the location of the mobile device.