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Amazon’s idea is focused on the interactions between the automated drone system and the user. It includes features that would allow a user to summon the drone to their location. The drone would also be able to detect and avoid obstacles in the travel path of a user and/or tow line. “For example, when a user is snow skiing in a mountainous area, a designated travel area may be determined that avoids cliffs or other dangerous areas,” the filing notes.?The drone could even lift a user in the air.

Amazon’s busy quarter was headlined by its biggest devices event yet and a record-setting Prime Day. Last month, Amazon unveiled 13 new devices?— including everything from subwoofers and amplifiers to an Alexa-powered microwave — as well as a flurry of?new Alexa-related software capabilities,?developer tools?and other features at an event at its Seattle HQ.

Among them, 27 were related to the service sector, with a total investment of 21.66 billion yuan. Another 16 were related to advanced manufacturing, intelligent manufacturing and high tech, with an investment of 23.33 billion yuan, and five related to new energy and new materials, with an investment of 5.95 billion yuan.

Among the 106 items, two will be canceled outright, meaning some market entities will be able to start operation as soon as they receive business licenses, he said. Previously, enterprises needed various permits depending on their industry before being allowed to trade.

American Airlines said it plans to cut about 30 percent of management and support staff, or about 5,000 jobs due to the coronavirus pandemic.