Qualcomm incorporated (20240107486). ANTENNA HOPPING FOR REFERENCE SIGNAL MEASUREMENTS IN USER EQUIPMENT (UE) POSITIONING simplified abstract

ANTENNA HOPPING FOR REFERENCE SIGNAL MEASUREMENTS IN USER EQUIPMENT (UE) POSITIONING

Organization Name

qualcomm incorporated

Inventor(s)

Alexandros Manolakos of Escondido CA (US)

Mukesh Kumar of Hyderabad, Punjab (IN)

Fnu Siddhant of Bangalore, Karnataka (IN)

Pulkit Rajgadiya of Hyderabad, Telangana (IN)

Srinivas Yerramalli of San Diego CA (US)

Guttorm Ringstad Opshaug of Redwood City CA (US)

ANTENNA HOPPING FOR REFERENCE SIGNAL MEASUREMENTS IN USER EQUIPMENT (UE) POSITIONING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240107486 titled 'ANTENNA HOPPING FOR REFERENCE SIGNAL MEASUREMENTS IN USER EQUIPMENT (UE) POSITIONING

Simplified Explanation

The patent application discusses antenna hopping techniques for positioning reference signal (PRS) measurements in the positioning of a user equipment (UE). Here is a simplified explanation of the abstract:

• Antenna hopping techniques involve taking measurements of PRS resources using different subsets of antennas of the UE for successive measurement instances.
• Each subset of antennas used for measurements comprises one or more, but not all, antennas of the UE.
• The UE sends measurement reports to a location server containing information about the measurements and timestamps corresponding to each measurement instance.

Potential Applications

The technology can be applied in:

• 5G and future wireless communication systems
• Indoor positioning systems
• Autonomous vehicles and drones

Problems Solved

• Improved accuracy in positioning of UEs
• Efficient use of antenna resources
• Reduction of interference in wireless communication

Benefits

• Enhanced positioning capabilities
• Optimal utilization of antenna resources
• Increased reliability of location-based services

Potential Commercial Applications

• Telecommunications companies
• IoT device manufacturers
• Location-based service providers

Possible Prior Art

One possible prior art for this technology could be the use of beamforming techniques in wireless communication systems to improve signal quality and coverage.

How does this technology impact battery life in UEs?

The abstract does not mention the impact of antenna hopping techniques on the battery life of UEs. This is an important aspect to consider, especially for mobile devices that rely on battery power for operation.

What are the potential security implications of sending measurement reports to a location server?

The abstract does not address the security aspects of sending measurement reports containing sensitive location information to a location server. It would be crucial to understand how this data is protected from unauthorized access or misuse.

Original Abstract Submitted

antenna hopping techniques for positioning reference signal (prs) measurements in positioning of a user equipment (ue) include, for each of a plurality of successive measurement instances, taking a set of measurements of a respective set of prs resources during the respective measurement instance using only one subset of a plurality of subsets of antennas of the ue, such that different subsets of the plurality of subsets of antennas of the ue are used for different measurement instances of the plurality of successive measurement instances. each subset comprises one or more, but fewer than all, antennas of the ue. techniques include sending one or more measurement reports from the ue to a location server. each of the one or more measurement reports may comprise: information indicative of a respective set of measurements, and a timestamp corresponding to the respective measurement instance during which the respective set of measurements were taken.