Commerce Department Tech Ban Checks Huawei’s 5G Plans

When the U.S. Commerce Department banned chipmakers that use U.S. technology from supplying their products to Huawei, it crippled the Chinese company’s ability to build out 5G networks. Specifically, all semiconductor manufacturers use U.S. technology to build components integrated into 5G base stations. Research firm EJL Wireless Research did a teardown of a 2019 Huawei base station and determined the ban will impact “dozens of critical components.” Huawei said its 5G launches and operations will be disrupted by the ban. Continue reading Commerce Department Tech Ban Checks Huawei’s 5G Plans

FCC to Vote on Allocating 6 GHz Spectrum For Faster Wi-Fi

On April 23, the Federal Communications Commission will vote on allowing Wi-Fi devices to access 6 GHz spectrum to ramp up its speed, an effort largely opposed by broadcasters and utilities. With the coronavirus pandemic, more Americans are at home using devices that have slowed down Wi-Fi. If the FCC does approve the plan, consumers could enjoy much faster Wi-Fi as soon as late 2020. FCC chair Ajit Pai noted that an approval “would effectively increase the amount of spectrum available for Wi-Fi almost by a factor of five.” Continue reading FCC to Vote on Allocating 6 GHz Spectrum For Faster Wi-Fi

Huawei Increases Use of Its Own Chips in 5G Base Stations

When the Commerce Department banned U.S. manufacturers from selling chips to China’s Huawei Technologies, that company increased its own chipmaking capacity in its semiconductor company HiSilicon. According to U.S.-based Huawei executive Tim Danks, in Q4 the company shipped more than 50,000 5G base stations embedded with its chips, about 8 percent of all base stations it sold up to February this year. Danks reported that, although Huawei is ramping up HiSilicon efforts, it intends to return to U.S. technology when possible. Continue reading Huawei Increases Use of Its Own Chips in 5G Base Stations

AT&T Announces Profits, Plans to Roll Out 5G Mobile Network

AT&T’s Q3 profit was boosted by its holdings in entertainment, including growth in HBO subscribers and revenue from its Turner TV channels. AT&T also saw 13,000 new U-verse video subscribers and 49,000 new DirecTV Now customers. That, along with a bump in smartphone customers led to $4.72 billion in profits, and also helped to offset its loss of 359,000 DirecTV satellite customers in the same quarter. AT&T stated its plans to launch mobile 5G in “parts of 12 cities” in the next few weeks. Continue reading AT&T Announces Profits, Plans to Roll Out 5G Mobile Network

AT&T Revives Unlimited Data Plan, Despite Surge in Video

AT&T is bringing back its unlimited wireless data plan, but only for those customers who subscribe to its U-verse home television service or to DirecTV, the satellite TV service it recently acquired. For the past five years, AT&T has been moving customers into plans that charge for data use. The recent switch, most likely in response to competition among carriers eager to sign up new customers and retain existing ones, comes at a time when customers are gobbling up data watching YouTube and Netflix videos on mobile devices. Continue reading AT&T Revives Unlimited Data Plan, Despite Surge in Video