Maintaining stable virtual circuit data connections

Details Maintaining stable virtual circuit data connections Maintaining stable virtual circuit data connections

H - Electricity

04

Q

H04Q 7/22 (2006.01) H04B 7/26 (2006.01) H04Q 7/24 (2006.01) H04Q 7/38 (2006.01)

Patent

CA 2078199

This invention relates to apparatus and methods for providing cellular mobile telecommunication service in accordance with the requirements of the Global Systems for Mobile Communications (GSM) standard. A modular switching system is provided which performs the functions of the mobile switching center plus those of a home location register, authentication center, visitor location register, and equipment identity register. The latter functions are advantageously spread among the modules of the switching system, thus avoiding the getting started cost of expensive dedicated data bases. A wireless global switching module advantageously switches mobile communications control messages among the modules of the system and between the modules and the base station systems, and terminates signaling links between the mobile switching center and the base station systems. Arrangements are provided for maintaining stable virtual circuit connections in this module even in the presence of protocol handler failures.

Affiliated with

Also associated with

Rating

Maintaining stable virtual circuit data connections does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Maintaining stable virtual circuit data connections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Maintaining stable virtual circuit data connections will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1400870