Qualcomm incorporated (20240163917). SIGNALING TO INDICATE LOCATIONS OF DEDICATED RANDOM ACCESS CHANNEL REGION IN TIME DOMAIN simplified abstract

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SIGNALING TO INDICATE LOCATIONS OF DEDICATED RANDOM ACCESS CHANNEL REGION IN TIME DOMAIN

Organization Name

qualcomm incorporated

Inventor(s)

Nazmul Islam of Littleton MA (US)

Linhai He of San Diego CA (US)

Navid Abedini of Basking Ridge NJ (US)

Bilal Sadiq of Southlake TX (US)

Juergen Cezanne of Ocean Township NJ (US)

Junyi Li of Fairless Hills PA (US)

SIGNALING TO INDICATE LOCATIONS OF DEDICATED RANDOM ACCESS CHANNEL REGION IN TIME DOMAIN - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240163917 titled 'SIGNALING TO INDICATE LOCATIONS OF DEDICATED RANDOM ACCESS CHANNEL REGION IN TIME DOMAIN

Simplified Explanation

The abstract describes methods, systems, and devices for wireless communications where a node identifies a signal indicating the location and timing pattern of a contention free random access channel (CFRA) resource within a time region.

  • The node can identify a CFRA resource location and timing pattern within a time region.
  • The CFRA resource timing pattern is associated with subsequent instances of the time region.
  • The CFRA resource is not fully overlapping with a contention based random access (CBRA) resource.

Potential Applications

This technology could be applied in:

  • 5G and future wireless communication systems
  • Internet of Things (IoT) devices
  • Smart city infrastructure

Problems Solved

This technology helps in:

  • Efficient allocation of resources in wireless networks
  • Minimizing collisions in random access procedures

Benefits

The benefits of this technology include:

  • Improved network efficiency
  • Enhanced reliability in wireless communications
  • Reduced interference in random access scenarios

Potential Commercial Applications

Potential commercial applications of this technology include:

  • Telecommunication companies for improving network performance
  • IoT device manufacturers for enhancing connectivity
  • Smart city developers for building robust infrastructure

Possible Prior Art

One possible prior art could be the use of similar techniques in previous wireless communication standards like LTE and Wi-Fi.

Unanswered Questions

How does this technology impact battery life in user equipment (UE)?

This technology could potentially improve battery life in UE by reducing the need for repeated random access attempts, thus saving energy.

What are the security implications of implementing this technology in wireless networks?

Implementing this technology may have security implications related to access control and authentication mechanisms in wireless networks, which need to be carefully addressed to prevent unauthorized access.


Original Abstract Submitted

methods, systems, and devices for wireless communications are described. a node (e.g., a base station or network entity) may identify a signal that provides an indication of a location of a contention free random access channel (cfra) resource within a time region and an indication of a timing pattern for the cfra resource, the timing pattern associated with a pattern of subsequent instances of the time region in which the cfra resource is repeated, wherein the cfra resource is not a fully overlapping resource with respect to a contention based random access (cbra) resource. the node may convey the signal to one or more user equipment (ue) to indicate the location and the timing pattern.

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