Qualcomm incorporated (20240129879). BANDWIDTH AGGREGATION FOR RADIO FREQUENCY FINGERPRINT POSITIONING simplified abstract

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BANDWIDTH AGGREGATION FOR RADIO FREQUENCY FINGERPRINT POSITIONING

Organization Name

qualcomm incorporated

Inventor(s)

Mohammed Ali Mohammed Hirzallah of San Diego CA (US)

Marwen Zorgui of San Diego CA (US)

Srinivas Yerramalli of San Diego CA (US)

BANDWIDTH AGGREGATION FOR RADIO FREQUENCY FINGERPRINT POSITIONING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240129879 titled 'BANDWIDTH AGGREGATION FOR RADIO FREQUENCY FINGERPRINT POSITIONING

Simplified Explanation

The method described in the abstract involves using a wireless communication device to measure different bandwidth segments of a reference signal during a positioning session, aggregating these measurements, and applying a positioning model to estimate positioning parameters associated with the device's location.

  • The method involves measuring multiple bandwidth segments of a reference signal during a positioning session.
  • The measurements are aggregated to provide at least one aggregated measurement.
  • A positioning model is applied to the aggregated measurement to estimate positioning parameters associated with the device's location.

Potential Applications

This technology could be applied in various industries such as:

  • Location-based services
  • Indoor navigation systems
  • Asset tracking

Problems Solved

This technology helps in:

  • Improving the accuracy of location tracking
  • Enhancing the performance of positioning systems
  • Providing reliable positioning information in challenging environments

Benefits

The benefits of this technology include:

  • Enhanced user experience in location-based services
  • Improved efficiency in asset tracking
  • Better performance of indoor navigation systems

Potential Commercial Applications

A potential commercial application of this technology could be:

  • Developing advanced GPS devices for precise location tracking

Possible Prior Art

One possible prior art related to this technology is:

  • Use of fingerprinting techniques in wireless communication for location tracking

Unanswered Questions

1. How does this technology compare to existing methods of wireless positioning? 2. What are the potential limitations or challenges of implementing this method in real-world scenarios?


Original Abstract Submitted

in an aspect, a method of wireless communication performed by a user equipment (ue) includes measuring a plurality of different bandwidth segments of a reference signal (rs) over a corresponding plurality of different rs occasions during a positioning session to obtain a plurality of radio frequency fingerprint positioning (rffp) measurements corresponding to the plurality of different bandwidth segments; aggregating the plurality of rffp measurements to provide at least one aggregated rffp measurement; and applying a positioning model to the at least one aggregated rffp measurement to obtain an estimate of one or more positioning parameters associated with a location of the ue.

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