The "Tell Forum Forum 2017 Fast Charge Technology Standards and Applications Symposium" led by Telco Laboratory of China Information and Communication Research Institute was held on December 12 in Songshan Lake, Dongguan City.Aiming at the current security problems in fast charge applications, Compatibility issues, scalability and continuity, patent issues, Teltel terminal laboratory technical experts interpret China's first fast charge standard "rapid charge mobile terminal technical requirements and test methods."
It is understood that, This standard explicitly divides the protocol types into five categories: A protocol is Qualcomm protocol, B protocol is Huawei fast charge protocol, C protocol is USB PD protocol, D protocol is MTK protocol, E protocol is VOOC flash charge, of which B and C Free use of the two agreements, A, D, E three agreements fair and non-discriminatory licensing.
The so-called fair and non-discriminatory, that is, patent owners must follow the fair, reasonable, non-discriminatory (FRAND) internationally accepted patent principles, which means that OPPO's VOOC flash charge will be used for third-party licensing.
VOOC flash charge is OPPO's fast charge technology with independent intellectual property rights introduced in 2014. The technology uses a special VOOC flash adapter with a special MicroUSB data cable to charge the phone at 5V / 4A voltage and current.
As the direct charging of the battery charging, OPPO VOOC higher efficiency, can effectively reduce the heat generated when charging mobile phones currently equipped with VOOC flash charge phone OPPO R11 series, OPPO R9 series, OPPO R7 series, R5, Find 7 and so on.
By consulting the well-known power chip companies British core engineers learned that the technical realization of the OPPO VOOC flash charge support they have been well prepared. Which IP2712 / IP2716 Fast Charge Protocol chip products already have the support VOOC flash charge conditions .
Everything is ready only due to the east wind, now just waiting for OPPO officially announced the opening of VOOC flash charge authorization, ICBC is expected to be the first bulk shipment of VOOC protocol chip.
With the rising sales of OPPO mobile phones, the market share is getting higher and higher, VOOC flash charge is also more and more cause for concern.Current OPPO mobile phone sales in the tens of millions of above, the market holdings of 100 million or more, while the market support VOOC flash charger, data cable, charging treasure, car charger less and less, in addition to OPPO official shop, there is basically no other way to buy. Demand caused by the asymmetry of VOOC flash charge parts price is too high, it is difficult to buy To genuine.
As OPPO has never before opened the patent for VOOC, third-party components manufacturers have to consider the legal risks they face when they manufacture and sell compatible VOOC flash accessories. The conference clarified that VOOC will adopt a fair and non-discriminatory license The way to use.
Taking into account the number of OPPO mobile phone users, the relevant accessories manufacturers and upstream chips, components suppliers is undoubtedly a major positive, there will be a large number of third-party VOOC flash charge parts introduced to the market. The balance between supply and demand for the vast number of consumers Said it will buy VOOC flash accessories at a more affordable price.
