CELLULAR CONNECTIVITY FOLLOWING A VOLTE CONNECTIVITY FAILURE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Dec 14, 2015
filing date -
Dec 14, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A communication system and method of providing cellular connectivity in a vehicle using the communication system. The method includes the steps of: registering a telematics unit in the vehicle with an internet protocol (IP) multimedia subsystem (IMS) in a cellular network; using the telematics unit, attempting to establish a voice-over long-term evolution (VoLTE) connection via the IMS with an endpoint device; in response to the attempt, receiving an indication of a connectivity issue; and in response to receiving the indication, automatically attempting to de-register with the IMS.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully