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US-9532293-B2 · Dec 27, 2016 · US
Method to detect calls on an AMR-WB capable network
US9307401B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9307401-B2 |
| Application number | US-201013575047-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 29, 2010 |
| Priority date | Jan 29, 2010 |
| Publication date | Apr 5, 2016 |
| Grant date | Apr 5, 2016 |
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Abstract
Official abstract text for this publication.
Embodiments of the present invention include methods and arrangements to detect an end-to-end call on a AMR-WB capable network involving at least one monitored identity. According to an embodiment of the invention, call events related to the at least one monitored identity through at least one intercepting control element in a telecommunication network is monitored. A start notification message by the at least one intercepting control element is delivered whenever an AMR-WB codec is chosen in the telecommunication network as a selected codec for an end-to-end call between the at least one monitored identity and another identity.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method to detect an end-to-end call on an Adaptive Multi-Rate Wideband (AMR-WB) capable network involving at least one identity being monitored by a Law Enforcement Monitoring Facility (LMEF), the method comprising the following steps: monitoring call events related to the at least one identity monitored by the LMEF through at least one intercepting control element in a telecommunication network, delivering a start notification message by the at le…
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Classifications
Electricity · mapped topic
- H04L63/304Primary
Electricity · mapped topic
- H04W12/02Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9307401B2 cover?
- Embodiments of the present invention include methods and arrangements to detect an end-to-end call on a AMR-WB capable network involving at least one monitored identity. According to an embodiment of the invention, call events related to the at least one monitored identity through at least one intercepting control element in a telecommunication network is monitored. A start notification message…
- Who is the assignee on this patent?
- De Simone Giuseppe, Di Donato Rita, Rabboni Cristiano, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04L63/304. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 05 2016 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).