The charging head network learned that this standard specifically divides the protocol types into five categories: A protocol is Qualcomm protocol, B protocol is Huawei fast charging protocol, C protocol is USB PD protocol, D protocol is MTK protocol, and E protocol is VOOC flash Charge. One B and C are free to use the two protocols, A, D, E three kinds of fair and non-discriminatory licensing agreement to use.
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 a result of the direct charge of the battery charging, higher efficiency, can effectively reduce the cell phone charging heat. Currently equipped with VOOC flash charging phone OPPO R11 series, OPPO R9 series, OPPO R7 series, R5, Find7 and so on.
Charging head network by consulting the well-known power chip companies Yingji core engineers learned that technically OPPO VOOC flash charge support they have been well prepared. One 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 OPPO mobile sales rising steadily, the market share is getting higher and higher, VOOC flash charge is also more and more cause for concern. At present, the annual sales volume of OPPO handsets is more than 10 million and the market stock is over 100 million. The charger, data line, charging treasure and car charger supporting the VOOC flash charge are few and far between except OPPO official shop , Basically no other way to buy. Unequal demand caused VOOC flash charge parts price is too high, it is difficult to buy genuine.
As OPPO has never before opened the patent for VOOC, third-party components manufacturers have to consider the legal risks they face when manufacturing and selling compatible VOOC flash accessories. This conference made clear that VOOC flash charge will be used in a fair and non-discriminatory manner. Taking into account the number of users of OPPO handsets, it is undoubtedly of great benefit to the related accessory manufacturers and upstream chip suppliers and component suppliers. There will be one A large number of third-party VOOC flash charge accessories introduced the market. The balance of supply and demand, for the vast number of consumers, will be more affordable prices to buy VOOC flash accessories.