Method and apparatus for handling non-integrity protected reject messages in non-public networks
US-2024357482-A1 · Oct 24, 2024 · US
Overall system selection for user equipment with multiple international mobile subscriber identities
US8977263B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8977263-B2 |
| Application number | US-96447510-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 9, 2010 |
| Priority date | Sep 1, 2010 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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Wireless communication in a radio access network may be implemented in a manner where a user equipment (UE) with multiple Universal Subscriber Identity Modules (USIMs) selects a system based on the system's preference status among the USIMs of the UE. A system that is home to all the UE's USIMs is selected over one that is home to some USIMs but roaming for others. A system that is home to some USIMs but not provisioned for other USIMs is selected over one that is roaming to all USIMs. A system that is roaming to all USIMs is selected over one that is roaming to some USIMs but not provisioned for other USIMs. Ranking of systems may be done independently by USIM or may be done using a combined ranking method that considers other USIMs prior to an individual USIM indicating a system priority. Manual system selection may also be used.
First claim
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What is claimed is: 1. A method of wireless communication, comprising; obtaining a first priority system from a first system list of a first International Mobile Subscriber Identity (IMSI) of a user equipment, the first priority system being one of a plurality of systems in the first system list available to the user equipment for a particular call; obtaining a second priority system from a second system list of a second IMSI of the user equipment, the second priority system bei…
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- What does patent US8977263B2 cover?
- Wireless communication in a radio access network may be implemented in a manner where a user equipment (UE) with multiple Universal Subscriber Identity Modules (USIMs) selects a system based on the system's preference status among the USIMs of the UE. A system that is home to all the UE's USIMs is selected over one that is home to some USIMs but roaming for others. A system that is home to some…
- Who is the assignee on this patent?
- Chin Tom, Shi Guangming, Lee Kuo-Chun, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W48/18. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).