METHOD FOR MANAGING TRANSMISSION RESOURCES IN A SIP-BASED COMMUNICATION SYSTEM AND SIP REGISTER SERVER

• Main Authors: LAZAROPOULOS NIKOLAOS, TSIATSIKAS ZISIS, PAGONIS ATHANASIOS
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a method for managing transmission resources in a SIP-based communication system and an SIP register server. The present invention relates to a server and a method for managingtransmission resources in a SIP-based communication system by a SIP registrar server, wherein the SIP registrar server is adapted to receive register requests from a number of clients connected to theSIP registrar server via a communication network, wherein each client of the number of clients is granted a predetermined number of register requests in a predetermined first time period, each register request corresponding to a slot, the method comprising the steps of: lending, in the first time period, at least one slot not used by a first client of the number of clients to a second client of the number of clients; reclaiming, in a second time period, the at least one slot lent to the second client of the number of clients, wherein the step of reclaiming comprises making the second client function as a proxy for the