Qualcomm incorporated (20240187078). SYNCHRONIZATION BEAM SWEEPING WITH CONTROLLABLE REFLECTIVE SURFACES IN PRESENCE OF MULTIPLE OPERATORS simplified abstract

SYNCHRONIZATION BEAM SWEEPING WITH CONTROLLABLE REFLECTIVE SURFACES IN PRESENCE OF MULTIPLE OPERATORS

Organization Name

qualcomm incorporated

Inventor(s)

Peter Gaal of San Diego CA (US)

Saeid Sahraei of San Diego CA (US)

Yu Zhang of San Diego CA (US)

Hung Dinh Ly of San Diego CA (US)

Krishna Kiran Mukkavilli of San Diego CA (US)

SYNCHRONIZATION BEAM SWEEPING WITH CONTROLLABLE REFLECTIVE SURFACES IN PRESENCE OF MULTIPLE OPERATORS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240187078 titled 'SYNCHRONIZATION BEAM SWEEPING WITH CONTROLLABLE REFLECTIVE SURFACES IN PRESENCE OF MULTIPLE OPERATORS

Simplified Explanation

The patent application relates to beam sweeping with controllable reflective surfaces in the presence of co-located base stations of different network operators. A first base station co-located with a second base station performs a beam sweep by transmitting directional beams and controlling a reflective surface to reduce the likelihood of redirection of beams towards user equipment associated with the second base station.

• Controllable reflective surfaces used to reduce interference between co-located base stations
• First base station transmits control signals to reflective surface to prevent redirection of beams
• Beam sweeping technique to optimize signal transmission in shared locations

Potential Applications

The technology can be applied in:

• 5G networks
• Wireless communication systems
• Mobile network optimization

Problems Solved

• Interference between co-located base stations
• Signal redirection towards unintended user equipment
• Efficient use of spectrum in shared locations

Benefits

• Improved network performance
• Enhanced user experience
• Reduced interference and signal loss

Potential Commercial Applications

• Telecommunication companies
• Network infrastructure providers
• IoT device manufacturers

Possible Prior Art

There are existing patents related to beamforming and beam steering techniques in wireless communication systems. However, the specific use of controllable reflective surfaces in the presence of co-located base stations may be a novel aspect of this technology.

=== What are the specific control signals transmitted to the reflective surface to prevent beam redirection? The patent application does not provide detailed information on the specific control signals used to control the reflective surface. Further technical details may be included in the full patent description.

=== How does the technology impact the overall network capacity and coverage in shared locations? The patent application mentions optimizing beam sweeping to reduce interference and improve signal transmission. However, the exact impact on network capacity and coverage is not explicitly discussed. Further studies or field tests may be needed to evaluate these aspects.

Original Abstract Submitted

aspects of the disclosure relate to beam sweeping with controllable reflective surfaces in the presence of co-located base stations of different network operators. a first base station that is co-located at a site with a second base station may perform a first beam sweep. the first beam sweep includes transmitting a plurality of directional beams. the first base station further transmits a control signal to a controllable reflective surface to control the controllable reflective surface to reduce a likelihood of a redirection of a directional beam of a potential second beam sweep by the second base station towards a user equipment associated with the second base station. other aspects, embodiments, and features are also claimed and described.