Abstract: A foldable electronic device is provided, including a first body, a second body, a supporting member, a first hinge connecting the first body and the supporting member, a second hinge connecting the supporting member and the second body, and a gravity-type latch movably disposed in the supporting member. The first body and the supporting member are rotated relatively to be folded or unfolded via the first hinge, and the second body and the supporting member are rotated relatively to be folded or unfolded via the second hinge. In a transforming process of the first body folding to the supporting member and together unfolding relative to the second body, the gravity-type latch is latched onto the first body once the unfolding angle is less than a predetermined value, and the gravity-type latch is de-latched from the first body once the unfolding angle is equal to or greater than the predetermined value.

Abstract: A cabling structure of a foldable electronic device includes a first body, a second body, a hinge module connecting the first body and the second body, a sliding member movably disposed in the second body, a flexible electrical connecting member connected to the first body, the second body, and the sliding member and being driven when the first body and the second body are rotated relatively, and a restoring module disposed in the second body and providing a force to the sliding member. The first body and the second body are rotated relatively to each other through the hinge module. When being rotated relatively to each other, the first body and the second body drive the flexible electrical connecting member and the sliding member. The restoring module restores the sliding member and the flexible electrical connecting member via the force.

Abstract: A foldable electronic device, including a first body, a second body, an air valve movably disposed in the first body, at least one triggering member, and a hinge connecting the first body and the second body, is provided. The first body has multiple openings respectively located at two opposite surfaces. The triggering member is movably disposed in the first body and has a part exposed outside the first body. The air valve and the triggering member are mutually on moving paths of each other. The first body and the second body are rotated to be folded or unfolded relative to each other by the hinge. A part of the triggering member is suitable for bearing a force such that the triggering member drives the air valve, so that the air valve opens or closes the openings.

Abstract: It is a challenge task to conduct Entropy computation on the attributes of packet header in high-speed networks. Motivated by Ashwin Lall et al., we present a stream-based scheme to estimate to the entropy norm based on Count Sketch algorithm. The system is implemented on a NetFPGA-10G platform. It is capable of processing IP packets and computing the entropy in 30 Gbps line rate.

Abstract: It is a challenge task to conduct Entropy computation on the attributes of packet header in high-speed networks. Motivated by Ashwin Lall et al., we present a stream-based scheme to estimate to the entropy norm based on Count Sketch algorithm. The system is implemented on a NetFPGA-10G platform. It is capable of processing IP packets and computing the entropy in 30 Gbps line rate.