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Articles tagged with: Hspa and Rnc
Ericsson launches Evo RAN for sustainable radio networks
Ericsson is introducing Evo RAN, a Radio Access Network (RAN) solution enabling operators to run GSM, WCDMA and LTE as a single network. The solution also includes a new common network controller, the Evo Controller 8000. more
Related Tags: base-station, wcdma, edge, lte, cdma, ericsson, ran, radio-access-network, gsm, tdd, bsc, true
Taiwan Operator Upgrades 3G Network
Nokia Siemens Networks has won a ¢â€š¬72 million (US$115 million) contract to expand the 3G network operated by Taiwan's Chunghwa Telecom. The contract will enable the operator to trial Nokia Siemens Networks' Internet High Speed Access (I-hspa) network. more
Related Tags: wcdma, chunghwa-telecom, nokia-siemens-networks, backhaul, siemens, high-speed-packet-access, packet-core, Taiwan
Telstra Activates "3G Direct Tunnel" on its HSDPA Network
Australia's Telstra has activated an important new feature for the Mobile Packet Core network called 3G Direct Tunnel on their WCDMA/hspa network. The equipment for this was provided by Ericsson. The 3G Direct Tunnel feature provides a direct connection between the 3G networks RNC (Radio Network Controller) and GGSN (Gateway GPRS Support Node), hence capacity increase to Telstra's mobile packet core network. more
Related Tags: wcdma, core-network, telstra, direct-tunnel, gprs, packet-core, tunnel, Australia
Huawei and Qualcomm Test VoIP over HSPA within an IMS Platform
Huawei Technologies says that it has successfully completed commercial technology testing for 'VoIP over hspa' in Shanghai in conjunction with Qualcomm. They say that this is the industry's first VoIP service display with an all IP end-to-end solution that is based on a commercial chipset and IMS-based system platform. Huawei put IP voice into an hspa transfer channel, a technology called 'VoIP over hspa'. The testing uses Huawei's UMTS/hspa and IMS systems, including all RNC (Radio Network Controller ) base and all IP transmission system and Qualcomm's MSM7200 chipset solution. more
Related Tags: voip, qualcomm, huawei, 3gpp, shanghai, ims, chipset, interoperability, uplink, display
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