<<What is the reason do you think QCOM has not named anything close to identy of RMBS or CM in this announcement?>>
Probably for competitive reasons.
Why can Martin Scott blurt out the "prominent customers" that they're currently
working with? It's likely the same reason.
But at least there was support for Rambus from Qualcomm last year:
<< “By tapping the hardware-based security features in Qualcomm Technologies’ chips, Rambus is able to provide a comprehensive solution that helps customers deploy devices into the IoT ecosystem with robust protection against cyber attacks,” said Jesse Seed, director, product management, Qualcomm Technologies, Inc. “This new IoT Device Management service is a simple and security-rich platform designed for a variety of entities including service providers and device manufacturers. Rambus has a long history of security and cryptography, making this solution a great fit to deliver IoT security services across the industry.”>>