Method for assisting unregistered user device to access end-to-end call service of private network and communication system
US-11876866-B2 · Jan 16, 2024 · US
Systems and methods for connecting telephony communications
US9106673B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106673-B2 |
| Application number | US-201213730260-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2012 |
| Priority date | Dec 28, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re-establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both of them see their new call setup attempt fail because the other party's telephony device is indicated to be busy.
First claim
Opening claim text (preview).
What is claimed is: 1. A method performed by an Internet protocol (IP) telephony system for establishing a telephone communication between two parties, comprising: receiving a telephony communication setup request from a first telephony device; attempting to setup the requested telephony communication to a second telephony device identified in the setup request; checking, if the second telephony device is presently unavailable, to determine if the second telephony device is at…
Assignees
Inventors
Classifications
- H04L65/1096Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L65/1069Primary
Electricity · mapped topic
- H04M3/56Primary
Electricity · mapped topic
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- What does patent US9106673B2 cover?
- Systems and methods performed by an IP telephony system are designed to determine when two parties to a recently terminated telephony communication are simultaneously calling each other in an attempt to re-establish a telephony communication. When the IP telephony system determines that this situation is occurring, the IP telephony system acts to connect the two parties, rather than have both o…
- Who is the assignee on this patent?
- Vonage Network Llc
- What technology area does this patent fall under?
- Primary CPC classification H04L65/1096. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).