Company Filing History:
Years Active: 2010-2012
Title: Innovations of James A. Calme
Introduction
James A. Calme is an accomplished inventor based in Aurora, IL (US). He holds 2 patents that showcase his expertise in the field of telecommunications. His work has significantly contributed to advancements in wireless networks and call processing methods.
Latest Patents
One of his latest patents is titled "Method and system for bypassing media gateways in wireless networks." This invention presents a call processing method that limits the use of the Media Gateway (MGW) between the Radio Network Controller (RNC) and the peer party to specific situations. By utilizing RFC 3267 (AMR/IETF) on the RNC, this innovation avoids unnecessary MGW context for framing conversion. The optimization allows for the setup of calls from the RNC without requiring a MGW in the path for basic calls. This results in reduced usage of Digital Signal Processors (DSP), packet resources, and MGW chassis, as well as decreased bearer path delay.
Another significant patent is the "Flexible SIP profile for mixed networks." This invention features an apparatus with multiple networks operatively coupled to one another, each having respective endpoints. It introduces a single Session Initiation Protocol (SIP) profile that can be utilized by each network. Through signaling mechanisms within SIP, two endpoints can negotiate a level of support for Integrated Services Digital Network User Part (ISUP) services that are usable between them.
Career Highlights
James A. Calme has had a notable career, working with prominent companies such as Alcatel-Lucent USA Inc. and Alcatel Lucent. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications.
Collaborations
Throughout his career, James has collaborated with talented individuals, including Richard P. Ejzak and John Matthew Gafrick. These partnerships have contributed to the successful development of his inventions.
Conclusion
James A. Calme's contributions to the field of telecommunications through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in wireless communication technologies.