China Mobile has unveiled four smartphones built to run on its upcoming 4G LTE TDD network, with the handsets coming from foreign brands including HTC and LG, and Chinese handset makers Huawei and ZTE.
As the world's carriers call for agreement on enough LTE frequencies to make roaming a reality, the technology's backers in North and South America are pushing for a single band that data-hungry travelers could use across the Western Hemisphere.
In Star Wars terms, the small cells that mobile carriers and vendors will be talking up this week at Mobile World Congress are more like the odd-couple androids R2-D2 and C-3PO than like their foes, the Empire's phalanxes of identical storm troopers.
Mobile operators are hoping to make it easier for developers to integrate network-based features with their applications using a new platform called OneAPI Exchange.
Orange has announced the addition of three smartphones to its device range, including its first LTE smartphone, the Lumo.
ZTE smartphones based on Firefox OS along with Nokia's new Windows Phone-based devices will share the spotlight at this year's Mobile World Congress with next-generation network technologies that offer higher download speeds and help operators combat...
LG Electronics has launched the Optimus F5 and Optimus F7 smartphones, which will bring LTE to a "mass audience."
The U.S. Federal Communications Commission has taken the first step toward an expansion of the spectrum available for Wi-Fi, with the agency launching a rulemaking proceeding to open new parts of the 5GHz spectrum to unlicensed uses.
ST-Ericsson has cranked its forthcoming smartphone processor up to 3GHz. The quad-core NovaThor L8580 will include a PowerVR graphics processor and an LTE modem with support VoLTE (Voice over LTE) and next-generation LTE technology carrier aggregatio...
Through its new Smart Plan platform, Alcatel-Lucent wants to make mobile subscription plans more flexible and allow data packages to be shared among users and handed out by companies to their customers using an application on smartphones and tablets.
Ericsson is aiming to make mobile networks better at handling HD video by improving the performance of regular base stations and adding small cells in a coordinated way.
Mobile engineers have successfully demonstrated the handoff of a voice call from LTE to 3G, a capability that may prove critical in carriers' plans to put voice on their new, fast data networks.
Sprint Nextel posted another quarterly loss but reported progress toward becoming just plain Sprint, a company with more money and fewer networks, which it hopes to be by the end of this year.
ZTE and China Mobile have successfully tested carrier aggregation, and achieved peak download speed of 223Mbps in the Chinese operator's LTE TDD network.
The U.S. International Trade Commission has voted to investigate whether Ericsson has infringed Samsung Electronics patents related to wireless communication equipment, the agency said Friday.
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