HSDPA

Cingular Wireless and Lucent Technologies Inc. said they completed the first High-Speed Downlink Packet Access data calls using a trial UMTS network deployed by the two companies in the Atlanta …

The anticipated merger between Sprint PCS and Nextel Communications Inc. offers an olive branch in one area and a turf battle in another. The turf battle arises from what the …

LONDON-U.K.-based wireless carrier MmO2 successfully completed a series of live wireless calls using High Speed Downlink Packet Access technology with wireless supplier Nortel Networks Ltd. MmO2 said it plans to …

LONDON-U.K.-based wireless carrier MmO2 has successfully completed a series of live wireless calls using High Speed Downlink Packet Access technology with wireless supplier Nortel Networks Ltd. MmO2 said it plans …

BEIJING-Following on its first wireless contract in the United States earlier this week, Chinese infrastructure company Huawei Technologies has been selected by Dutch mobile operator Telfort to deliver and install …

Just more than a month after closing its $41 billion acquisition of AT&T Wireless Services Inc., Cingular Wireless L.L.C. said it expects to post a quicker return on its investment …

Wi-Fi is quickly taking the place of integrated cameras and push-to-talk functions as the new hot technology for the handset market. As a result, chipmakers, carriers and handset suppliers are …

TOKYO-UbiNetics and Renesas Technology Corp. said they have signed an agreement to develop what they describe as the first radio-frequency solution supporting W-CDMA and High Speed Downlink Packet Access in …

Just as the hype over W-CDMA is subsiding, the industry is shifting gears to another protocol. Known as High Speed Downlink Packet Access, the technology is the focus of major …

Failing to make strong inroads into Europe with its second-generation CDMA offering, Qualcomm Inc. wants to write a different story for UMTS technology. Within a two-week span, the San Diego-based …

MUNICH-Siemens AG raised Flash-OFDM technology to a prime spot on the wireless radar with its decision to adopt it as an important part of its offering. Flarion Technologies Inc. is …

Siemens AG raised Flash-OFDM technology to a prime spot on the wireless radar with its decision to adopt it as an important part of its offering. Flarion Technologies Inc. is …

OYSTER BAY, N.Y.-High Speed Download Packet Access technology stands to create a major shift in the cellular handset memory market when the technology is deployed in networks and handsets beginning …

EDGE and UMTS technologies are both on a roll, says new research. But while EDGE accounts for more deployments, all eyes are on the benefits UMTS can bring. However, CDMA …

TOKYO—Japanese telecommunications giant NTT DoCoMo Inc. is reportedly set to join Cingular Wireless L.L.C. in a partnership designed to unify third-generation wireless technology, according to published reports in Japan. The …

DRESDEN, Germany-Two companies announced High Speed Downlink Packet Access test products yesterday. Radioplan announced a commercial simulation and optimization toolset for W-CDMA’s HSDPA technology. WiNeS 3.1 is the latest version …

Both the mobile infrastructure space and wireless local area network arena are heading toward sunnier times, according to reports by the Dell’Oro Group. WLAN is enjoying a big boost with …

If Nextel Communications Inc. takes spectrum at 1.9 GHz as part of the plan to solve interference at 800 MHz, the carrier finally might be able to extricate itself from …

Cingular Wireless L.L.C. used last week’s Lehman Brothers 2004 Global Wireless financial conference to announce its UMTS rollout plans, while rival carrier Sprint Corp. backed off earlier promises that it …

Cingular Wireless L.L.C. reported a deal with Lucent Technologies Inc. to deploy a UMTS-based trial network in Atlanta this summer supporting internal users who the carrier said it will use …

Vendors are looking to deploy the Internet Protocol multimedia subsystem platform not only to differentiate themselves, but also to raise the stakes for third-generation wireless applications and services by compelling …

In an apparent counter-punch to a recent Nokia Corp.-backed initiative with Texas Instruments Inc. and STMicroelectronics, Qualcomm Inc. has seized the spotlight with a series of chip announcements, drawing attention …

Barely a week after Nokia Corp. announced an initiative with Texas Instruments Inc. and STMicroelectronics, Qualcomm Inc. has seized the spotlight with a series of chip announcements, drawing attention to …