Today, we'll take up where we left off last time and explain why we believe IP Multimedia Subsystem (IMS) and Unlicensed Mobile Access (UMA) are complementary technologies.

Cingular, a joint venture of wireline carriers SBC Communications Inc. and BellSouth Corp., may use IMS to build a mobile roaming service using a dual-mode handset that lets users go between a ...

IBM later this month plans to release Version 10 of its Information Management System (IMS), a 39-year-old database originally built to help land men on the moon. IMS is a combination hierarchical ...

Strategic project expansion, delivered in collaboration with Red Hat, positions Mavenir as the complete data and voice core partner for Ice Norway.

IBM is set to ship a new version of the 39-year-old IMS database, first created in 1968 for NASA's Apollo space program.