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2019
|
Invention
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Producing routing messages for voice over ip communications.
A process and apparatus to facilita... |
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2018
|
Invention
|
Uninterrupted transmission of internet protocol transmissions during endpoint changes. Facilitati... |
|
|
Invention
|
Producing routing messages for voice over ip communications. A process and apparatus to facilitat... |
|
|
Invention
|
Intercepting voice over ip communications and other data communications.
Methods and apparatus f... |
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2017
|
Invention
|
Emergency assistance calling for voice over ip communications systems. In accordance with one asp... |
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2016
|
Invention
|
Intercepting voice over ip communications and other data communications. Methods and apparatus fo... |
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2015
|
Invention
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Determining a time to permit a communications session to be conducted. A system and method to fac... |
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2014
|
Invention
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Allocating charges for communications services. A process and apparatus to facilitate communicati... |
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2013
|
Invention
|
Uninterrupted transmission of internet protocol transmissions during endpoint changes. A method a... |
|
|
Invention
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Mobile gateway. A method of initiating a call to a callee using a mobile telephone involves: rece... |
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|
Invention
|
Determining a time to permit a communications session to be conducted. A process and apparatus to... |
