WiChorus, which seems to be on a roll recently with its “open” 4G architecture, today introduced a HSPA and LTE packet core solution to ease the transition from today’s 3G HSPA networks to tomorrow’s LTE networks.
The WiChorus’ GGSN solution provides operators a way to increase network capacity today but also provides a future-proof software upgrade path to LTE Evolved Packet Core, says the company.
“Mobile broadband operators are beginning to plan their initial LTE deployments. At the same time, however, they are dealing with incredible data growth on their current 3G networks,” noted Peter Jarich, Service Director with Current Analysis. “Platforms supporting 4G networks along with the challenges of today’s 3GPP networks – such as WiChorus SmartCore – offer a compelling packet core solution promising investment protection going forward and obviating the need for hardware replacement.”
The SmartCore platform is said to operate on a per application, per subscriber, per flow basis, coupled with advanced charging features. WiChorus says it enables operators to adopt new business models that leverage Internet-based services, including content-based charging, mobile advertising and revenue-sharing partnerships.
The WiChorus 3GPP solutions are fully compliant with 3GPP specifications, and are available on the SC 1400, SC 600 and SC 100 SmartCore platforms.
Recently Clearwire bought into the WiChorus Open WiMAX initiative so service providers don’t have to worry about vendor lock-ins. The WiChorus access service network (ASN) gateway terminates all data sessions on the network, but lets other vendors plug in. Even LTE vendors. It’s compliant with the WiMAX Forum Network Working Group (NWG) specifications for interoperability.
