February 14, 2007
Tatara Receives VoIP Patent For Mobile Users
By Spencer D. Chin, TMCnet Web Editor
Mobile convergence product supplier Tatara Systems has been issued a patent that enables any IP-connected device to make or receive voice calls tied to a user's mobile identity.
The patent is designated U.S. Patent No. 7,136,651, "Mobile Services Control Platform Providing Converged Voice Service."
Tatara implements the technology in Mobile Services Convergence ( News - Alert) Portfolio of products for both femtocell and PC convergence solutions. Through it, users can make and receive voice calls through a softphone on a PC (laptop, desktop, ultra-mobile PC, or PDA) over any IP network (including Wi-Fi, Ethernet, and WiMAX) using their mobile phone number. The user benefits by using a single VoIP identity or phone number for all their devices.
When someone calls the user's mobile number, the call can be received on the IP-connected device, if the user chooses to redirect the call. The solution enables mobile operators to offer a value added service to augment its existing PC-based connectivity services, without requiring any changes to the mobile operator's network.
Tatara implements the technology in its Convergence Server, which the company claims is the industry's first SIP-based fixed mobile convergence (FMC) application server to focus on an all-IP approach to core network integration for PCs and femtocells.
Don't forget to check out TMCnet’s White Paper Library, which provides a selection of in-depth information on relevant topics affecting the IP Communications industry. The library offers white papers, case studies and other documents which are free to registered users.
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Spencer Chin is a contributing editor for TMCnet. To see more of his articles, please visit his columnist page.
Internet Protocol (IP) | X | IP stands for Internet Protocol, a data-networking protocol developed throughout the 1980s. It is the established standard protocol for transmitting and receiving data
in packets over the Internet. I...more |
Application Server (A/S) | X | There are many kinds of Applications Services. This is just one example which shows the structure of the IMS architecture where potential Applications Servers optimize content as well bandwidth....more |
Femtocell | X | Small cellular basestation technology that provides enhanced coverage at the far edge of the network. The technology, which can be found in residential access points, allow service providers to shore ...more |
(source: http://news.tmcnet.com/news/2007/02/14/2337151.htm)
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