Isbn: 9787030464019 - 【xsm】ip多媒体子系统(ims)技术及在电力系统中的应用 赵宏昊 科学出版社9787030464019 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2016-01-01 Pages: 206 Language: Chinese Publisher: Science Press. LLC IP Multimedia Subsystem (IMS) technology. and in the power system application system introduced IP Multimedia Subsystem (IMS ) basic concepts. architecture. standards and protocols. SIP registration and sessions. IMS security. IMS and other business as well as the evolution of the electric power system communication network content. Topics include: basic concepts of IP Multimedia Subsystem. features. us. …