Quick Charge 3.0 Promises Even Faster Device Charging
Qualcomm today revealed its third-generation rapid-charging technology called Quick Charge 3.0. The revised technology relies on what Qualcomm calls Intelligent Negotiation for Optimum Voltage (INOV), an equation that lets phones, tablets, and other devices determine just how much power they need at any particular point in time — all while remaining efficient. Quick Charge 3.0 supports a wider range of voltage options in 200mv increments between 3.6V and 20V. This lets phones take full advantage of a larger number of charger outputs based on the phone's needs. Qualcomm says Quick Charge 3.0 is backward compatible with 1.0 and 2.0, and works via USB Type-A, microUSB, USB Type-C, and proprietary connectors. The end result delivers up to an 80% charge in just 35 minutes. Qualcomm says Quick Charge 3.0 will be included in the Snapdragon 820, 620, 618, 617, and 430 processors and should reach consumer devices next year.
Powermat Shows Universal Fast Charging Ring
Powermat this week showed off an early version of its forthcoming universal fast wireless charging ring for public Powermat charging stations, at locations such as Starbucks. Current charging rings come in two separate versions: Lightning for iPhones, and micro-USB for all other phones.
WattUp Distance Wireless Charging Coming To Major-Brand Phone
Energous has revealed that a "tier 1" consumer electronics company has agreed to implement WattUp wireless charging technology in a number of consumer products, including a phone. WattUp is an RF-based wireless charging technology that can be implemented in a number of ways, including transmitters that can send power wirelessly up to 15 feet, using a large array of antennas and beam-forming technology to send focused energy in the 5.8 GHz radio band.
Oppo Talks Up Sensor-Based Image Stabilization
Oppo today debuted two new technologies at Mobile World Congress in Barcelona, one that promises higher-quality pictures and another that delivers faster-charging batteries. Oppo says it has created the first image stabilization system for phones at the sensor level.
LG Debuts Wireless Charging Pad
LG Innotek today announced the Quick Wireless Charging Pad, a way for smartphone owners to rapidly charge their mobile devices. The Quick Wireless Charging Pad relies on the Wireless Power Consortium, or Qi, wireless charging spec and supplies 15 W of power.