Huawei Technologies Co., Ltd. (”Huawei”), a leader in providing next generation telecommunications network solutions for operators around the world, has deployed a commercial network based on HSDPA (High-Speed Downlink Packet Access) for Claro, a subsidiary of América Móvil, in Brazil.
The HSPA network that Huawei is building will provide wireless residential broadband services to Claro’s customers [...]
Ericsson, the Swedish telecom equipment supplier, has signed GSM expansion framework agreement with two leading Chinese mobile operators, China Mobile and China Unicom, valued at US$1.3 billion and US$140 million respectively, sources reported.
Under the agreement, Ericsson will assist China Mobile to expand GSM/GPRS coverage and capacity in 19 regions across China by supplying core and [...]
On the eve of mass application of 3G networks, China Unicom, the second largest mobile telecom carrier in this country, is spending heavily on GSM networks.
Previously, China Unicom had been focusing on construction of CDMA networks, while CDMA business has been its mainstream. Its CDMA sales soared 30% in the first half of 2007, compared [...]
