Qualcomm incorporated (20240098603). TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS simplified abstract
Contents
- 1 TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS
Organization Name
Inventor(s)
Shankar Krishnan of San Diego CA (US)
Rajeev Kumar of San Diego CA (US)
Ozcan Ozturk of San Diego CA (US)
Punyaslok Purkayastha of San Diego CA (US)
TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240098603 titled 'TECHNIQUES FOR PERFORMING LAYER 1/LAYER 2 MOBILITY BASED ON MULTIPLE SECONDARY CELL GROUP CONFIGURATIONS
Simplified Explanation
The patent application relates to improving layer 1 (L1)/layer 2 (L2) mobility in certain scenarios by receiving an indication of mobility from a first cell to a second cell and transmitting parameters related to mobility failure, mobility history, or radio link failure associated with the mobility.
- An indication of mobility from a first cell to a second cell is received.
- Parameters related to mobility failure, mobility history, or radio link failure are transmitted to assist in subsequent L1/L2 mobility for the UE or avoiding RLF or mobility failure during the subsequent L1/L2 mobility.
- A list of conditional primary secondary cell (PSCell) change (CPC) configurations can be communicated following a PCell switch.
Potential Applications
The technology described in the patent application could be applied in: - Mobile telecommunications networks - Internet of Things (IoT) devices - Autonomous vehicles
Problems Solved
- Improving mobility management in cellular networks - Enhancing user experience during handovers between cells - Minimizing radio link failures during mobility events
Benefits
- Increased reliability of mobile connections - Reduced latency during handovers - Enhanced network efficiency
Potential Commercial Applications
The technology could be utilized in: - Telecommunications equipment manufacturing - Mobile network operators - IoT service providers
Possible Prior Art
One possible prior art could be the use of handover algorithms in cellular networks to optimize mobility management.
Unanswered Questions
1. How does this technology impact battery life in mobile devices during frequent handovers? 2. What are the potential security implications of transmitting parameters related to mobility history over the network?
Original Abstract Submitted
aspects described herein relate to improving layer 1 (l1)/layer 2 (l2) mobility in certain scenarios. in some aspects, an indication of mobility from a first cell in a candidate cell set configured for l1/l2 mobility to a second cell can be received, and one or more parameters related to mobility failure or mobility history or radio link failure (rlf) associated with the mobility to assist the network node in at least one of performing a subsequent l1/l2 mobility for the ue or avoiding rlf or mobility failure during the subsequent l1/l2 mobility can be transmitted. in other aspects, the indication of mobility can be transmitted and the one or more parameters can be received. in some aspects, a list of conditional primary secondary cell (pscell) change (cpc) configurations can be communicated following a pcell switch.
