WASHINGTON (Reuters) - Verizon Communications and AT&T Inc expect to be able to transmit wireless voice calls between the two carriers over high-speed data networks by 2015, the companies said on Monday.
The technology is expected to improve the quality of calls and allow for video calling and voicemail.
The calls would be transmitted using a technology known as Voice over LTE, which repackages voice calls as data and transmits them over carriers' high-speed data networks.
BEIJING (Reuters) - China Unicom and China Telecom, the country's No.2 and No.3 mobile carriers, have received government approval to test their 4G high-speed networks in a total of 40 cities, up from 16 previously, they said on Thursday.
The Ministry of Industry and Information Technology, which allowed both mobile operators to test their new LTE hybrid network beginning in June, approved 24 additional trial cities including Beijing, Tianjin, Guangzhou, Dongguan and Xiamen.
ACCRA (Reuters) - Ghana company Surfline Communications launched the country's first 4G data network on Tuesday in partnership with French technology company Alcatel-Lucent, making Ghana the sixth nation in sub-Saharan Africa to get the high speed service.
The wholly-owned company invested more than $100 million for the first phase of the Long-Term Evolution (LTE) network, which has 300 cell sites, according to Chairman John Taylor, who owns a string of oil-related businesses, and wholly owns Surfline.
The Internet of Things (IoT) is a growing and exciting ecosystem comprised of an array of different technologies.
Currently, IoT networks are heterogeneous, with short-range, mid-range, and long-range connections. These three levels of IoT connectivity options are determined based on how widespread the connections need to be –immediate, specified geography, or widespread. Although a mix of technologies will make up the ecosystem, standards for Long Term Evolution (LTE) will play an increasingly larger role in facilitating long-range connections.
PAN and LAN
TAIPEI (Reuters) - Huawei Technologies Co Ltd, the world's No. 2 telecom equipment maker, said on Monday it will achieve sustainable growth in 2014 after posting a 19 percent jump in first-half revenue to 135.8 billion yuan ($21.88 billion).
The Shenzhen-based company also said it expected to generate an operating margin of 18.3 percent in the first six months of 2014. The company did not elaborate in its brief statement.
More people than ever are using 4G-LTE networks, and this influx of smart devices, machines and appliances connected to the Internet will cause extra traffic, and strain the capabilities that draw consumers to a new network in the first place.
By 2017, according to a recent report by Pyramid Research, the number of LTE subscriptions worldwide will reach 802.2 million, a 72% CAGR over 2012 levels, growing to almost 10 percent of global mobile subscribers.
TOKYO - SoftBank Corp CEO Masayoshi Son, who has met resistance from U.S. regulators to a possible acquisition of wireless carrier T-Mobile US Inc, on Tuesday said there had been new movement in the past few months and expressed hope for more discussion.
He reiterated in an interview with a handful of reporters his stance that it would be good for U.S. consumers if his Sprint Corp, the No.3 U.S. mobile provider which SoftBank acquired last year, could become bigger and compete more effectively with the two largest carriers.
WASHINGTON (Reuters) - Handsets made by ZTE Corp and Nokia, now owned by Microsoft Corp, do not violate InterDigital Inc's patents for wireless phones, a U.S. International Trade Commission judge said in a preliminary ruling released on Friday.
The full commission is expected to issue a final ruling in October.
InterDigital shares plunged more than 10 percent on the ruling, and but they recovered somewhat and were down about 7.3 percent in late-afternoon U.S. trading.
GM says it will next month launch a new range of vehicles capable of connecting to the internet over the 4G network of AT&T.
Customers will be able to use services free of charge for a three-month period or up to a three-gigabyte limit, after which they can take out a data plan starting from $5 a month.
The 2015 Chevrolet Malibu is to the be the first LTE-equipped vehicle and will be followed by more than 30 other Chevrolet, Buick, GMC and Cadillac vehicles by the end of the year, said the carmaker.
DigitalRoute and MetraTech have teamed up to help communications service providers with the monetization of next-generation services, including M2M and Intenet of Things (IoT) applications delivered over LTE networks.
The companies say they are already providing cloud-based metering, charging and billing services to a North America tier-one customer and aim to expand their offerings for other players as technologies like software-defined networking (SDN) and network functions virtualization (NFV) gain traction.