Articles tagged with: Nortel and Handover

First Active Handover Between LTE and CDMA Networks Demonstrated

­LG and nortel have demonstrated the world's first 3GPP standards compliant active handover of a data transmission between a LTE network and a CDMA network. Inter-technology handover allowing mobile users the ability to move between LTE and CDMA networks without losing data connectivity means that operators can run these networks concurrently without impacting services. This will help to ensure that users have full network coverage while taking advantage of LTE speeds, wherever initially available.  more

Related Tags: lg, lte, cdma, cdma-evolved-high-rate-packet--data, ehrpd, 1xev-do, 700mhz, 4g, Canada

Japan's KDDI to Overlay LTE on CDMA Network

Japan's KDDI is to deploy a Long-Term Evolution (LTE) overlay on its CDMA network, using a core networking solution from Hitachi collaborating with nortel. Hitachi Communication Technologies, a fully owned subsidiary of Hitachi, will take a major role of solution development with nortel.  more

Related Tags: core-network, cdma, lte, kddi, hitachi, Japan

Nortel, Qualcomm Test Enhanced Dual-Mode Phone Service

nortel has successfully tested a solution with Qualcomm that the companies say will improve the mobile phone experience for users by allowing them to continue conversations uninterrupted and avoid additional roaming charges when a caller is moving between different wireless networks.  more

Related Tags: qualcomm, gartner, ims, modem, chipset