View source for 18240179. METHOD AND SYSTEM FOR PERFORMING EFFICIENT CELL SEARCH IN CELLULAR NETWORKS USING IRAT FREQUENCIES simplified abstract (Samsung Electronics Co., Ltd.)

=METHOD AND SYSTEM FOR PERFORMING EFFICIENT CELL SEARCH IN CELLULAR NETWORKS USING IRAT FREQUENCIES=


==Organization Name==

[[:Category:Samsung Electronics Co., Ltd.|Samsung Electronics Co., Ltd.]]


[[Category:Samsung Electronics Co., Ltd.]]

==Inventor(s)==

[[:Category:Aditya Kumar Padhi of Bengalaru (IN)|Aditya Kumar Padhi of Bengalaru (IN)]][[Category:Aditya Kumar Padhi of Bengalaru (IN)]]

[[:Category:Isakkiraja Isakki of Bengalaru (IN)|Isakkiraja Isakki of Bengalaru (IN)]][[Category:Isakkiraja Isakki of Bengalaru (IN)]]

[[:Category:Shrinath Ramamoorthy Madhurantakam of Bengalaru (IN)|Shrinath Ramamoorthy Madhurantakam of Bengalaru (IN)]][[Category:Shrinath Ramamoorthy Madhurantakam of Bengalaru (IN)]]

[[:Category:Arunakumar Bettappanavar of Bengalaru (IN)|Arunakumar Bettappanavar of Bengalaru (IN)]][[Category:Arunakumar Bettappanavar of Bengalaru (IN)]]

[[:Category:Deepak Rajendran of Bengalaru (IN)|Deepak Rajendran of Bengalaru (IN)]][[Category:Deepak Rajendran of Bengalaru (IN)]]

[[:Category:Sathia Chandrane Sundararaju of Bengalaru (IN)|Sathia Chandrane Sundararaju of Bengalaru (IN)]][[Category:Sathia Chandrane Sundararaju of Bengalaru (IN)]]

==METHOD AND SYSTEM FOR PERFORMING EFFICIENT CELL SEARCH IN CELLULAR NETWORKS USING IRAT FREQUENCIES - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18240179 titled 'METHOD AND SYSTEM FOR PERFORMING EFFICIENT CELL SEARCH IN CELLULAR NETWORKS USING IRAT FREQUENCIES

==Simplified Explanation==

The method described in the abstract is for performing a cell search operation for a User Equipment (UE) to camp on a Radio Access Technology (RAT) based on certain events.

* Determining if the UE is camped on a first RAT and supports camping on a second RAT.
* Acquiring information related to a first Public Land Mobile Network Identity (PLMN ID) and at least one first inter-RAT (IRAT) frequency associated with the first RAT.
* Storing the first PLMN ID information in a UE database.
* Detecting events indicating the UE needs to switch RATs.
* Performing a cell search operation based on the stored information to camp the UE on the second RAT.

Potential applications of this technology:
* Mobile network optimization
* Seamless handover between different RATs
* Efficient network resource allocation

Problems solved by this technology:
* Ensuring smooth transition for UEs between different RATs
* Optimizing network performance by camping UEs on the most suitable RAT

Benefits of this technology:
* Improved user experience with better network connectivity
* Enhanced network efficiency and resource utilization
* Reduced network congestion and dropped calls.


==Original Abstract Submitted==

Provided is a method for performing a cell search operation that includes: determining whether a User Equipment (UE) is camped on a first Radio Access Technology (RAT) among a plurality of RATs and supports camping on a second RAT; acquiring first information corresponding to a first Public Land Mobile Network Identity (PLMN ID) associated with the first RAT and at least one first inter-RAT (IRAT) frequency, the at least one first IRAT frequency being associated with the first RAT; storing the first information corresponding to the first PLMN ID in a database of the UE; detecting an occurrence of one or more first events indicating that the UE is required to leave the first RAT and camp on another RAT to handle the event; performing the cell search operation corresponding to the first PLMN ID based on the stored first information to camp the UE on the second RAT.



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