17788787. NR-LIGHT USER EQUIPMENT BASED POSITIONING WITH ROUND TRIP TIME PROCEDURE simplified abstract (QUALCOMM Incorporated)

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NR-LIGHT USER EQUIPMENT BASED POSITIONING WITH ROUND TRIP TIME PROCEDURE

Organization Name

QUALCOMM Incorporated

Inventor(s)

Weimin Duan of San Diego CA (US)

Alexandros Manolakos of Escondido CA (US)

Huilin Xu of Temecula CA (US)

NR-LIGHT USER EQUIPMENT BASED POSITIONING WITH ROUND TRIP TIME PROCEDURE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17788787 titled 'NR-LIGHT USER EQUIPMENT BASED POSITIONING WITH ROUND TRIP TIME PROCEDURE

Simplified Explanation

The patent application describes techniques for positioning a bandwidth-limited user equipment (UE) in a NR (New Radio) network. The method involves the bandwidth-limited UE transmitting a timing measurement signal to one or more proximate premium UEs that can use more bandwidth. The bandwidth-limited UE then receives a timing measurement signal from the proximate premium UE(s) and determines its location based on these signals.

  • The patent application focuses on positioning techniques for bandwidth-limited user equipment in a NR network.
  • The method involves the bandwidth-limited UE transmitting a timing measurement signal to proximate premium UEs.
  • The proximate premium UEs are capable of using more bandwidth than the bandwidth-limited UE.
  • The bandwidth-limited UE receives a timing measurement signal from the proximate premium UE(s).
  • The location of the bandwidth-limited UE is determined based on the first and second timing measurement signals.

Potential Applications

This technology has potential applications in various industries and scenarios, including:

  • Telecommunications: Improved positioning techniques for bandwidth-limited user equipment in NR networks can enhance location-based services, emergency response systems, and network optimization.
  • Internet of Things (IoT): The ability to accurately position bandwidth-limited IoT devices can enable efficient asset tracking, smart city applications, and industrial automation.
  • Transportation: Precise positioning of bandwidth-limited UEs can enhance navigation systems, vehicle-to-vehicle communication, and traffic management.
  • Public Safety: Improved location information for bandwidth-limited UEs can aid in emergency response situations, enabling faster and more accurate assistance.

Problems Solved

The patent application addresses the following problems:

  • Limited bandwidth of user equipment: Bandwidth-limited UEs often face challenges in accurately determining their location due to their restricted communication capabilities.
  • Positioning accuracy: Existing positioning techniques may not provide sufficient accuracy for bandwidth-limited UEs, especially in NR networks.
  • Proximity-based positioning: By leveraging the proximity of premium UEs with higher bandwidth capabilities, the patent application proposes a solution to enhance the positioning accuracy of bandwidth-limited UEs.

Benefits

The technology described in the patent application offers several benefits:

  • Improved positioning accuracy: By utilizing the timing measurement signals from proximate premium UEs, the method enhances the accuracy of determining the location of bandwidth-limited UEs.
  • Cost-effective solution: The proposed technique leverages existing premium UEs with higher bandwidth capabilities, eliminating the need for additional infrastructure or specialized equipment.
  • Enhanced network optimization: Accurate positioning of bandwidth-limited UEs can enable better resource allocation, improved network planning, and optimized coverage.
  • Versatile applications: The technology can be applied in various industries and scenarios, including telecommunications, IoT, transportation, and public safety, providing a wide range of benefits.


Original Abstract Submitted

Techniques for positioning a NR bandwidth-limited user equipment (UE) are provided. An example method of positioning performed by a bandwidth-limited UE includes transmitting a first timing measurement signal to at least one proximate premium UE, wherein the at least one proximate premium UE is capable of using more bandwidth than the bandwidth-limited UE, receiving a second timing measurement signal from the at least one proximate premium UE, and determining location information for the bandwidth-limited UE based at least on the first timing measurement signal and the second timing measurement signal.

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