Abstract: Described are an encoding method and system for ROAs. The encoding method includes the following steps: given a set of authorized IP prefixes an AS which are maintained with an IP address trie. By specifying a sequence of hanging levels on the IP address trie, it is divided into a set of non-overlapping sub-trees, each rooted at a hanging level. A node on a hanging level uniquely defines a sub-tree rooted at it, whose prefix can be encoded as the identifier of this sub-tree. All authorized prefixes covered by a sub-tree can be encoded into a bitmap of 2h bits, where h is the height of this sub-tree. Thus, the set of authorized IP prefixes of an AS is encoded into several tuples (identifier, bitmap).

Abstract: An early warning and event monitoring computer device for predicting events is provided. The computer device programmed to a) store a plurality of models associated with a plurality of future events, b) receive a plurality of data from a plurality of data sources, c) preprocess the plurality of data to remove noise and populate the plurality of models with the plurality of data, d determine a subset of models of the plurality of models to execute based on a user query, e) execute the subset of models to receive a plurality of results, f) ensemble the plurality of results from the subset of models to determine a combination model, and g) execute the combination model to forecast at least one future event based on the user query. The computer device uses predictive analytical results to visualize which actors, events, sentiments, and key variables across the topologies are critical to support.

Abstract: An early warning and event monitoring computer device for predicting events is provided. The computer device programmed to a) store a plurality of models associated with a plurality of future events, b) receive a plurality of data from a plurality of data sources, c) preprocess the plurality of data to remove noise and populate the plurality of models with the plurality of data, d determine a subset of models of the plurality of models to execute based on a user query, e) execute the subset of models to receive a plurality of results, f) ensemble the plurality of results from the subset of models to determine a combination model, and g) execute the combination model to forecast at least one future event based on the user query. The computer device uses predictive analytical results to visualize which actors, events, sentiments, and key variables across the topologies are critical to support.

Abstract: A lighting apparatus includes a first LED module, a second LED module, a third LED module, and a light source plate. The first LED module includes a first package frame disposing a first LED chip and a second LED chip. It is similar to arrange the second LED module and the third LED module. The LED chips are configured to arrange a high color temperature LED chip, a green LED chip, a red LED chip, a blue LED chip, and a low color temperature LED chip together with an antenna module.

Abstract: An LED filament assembly includes a frame, a first electrode disposed on a first end of the frame, and a second electrode disposed on a second end of the frame. The LED filament assembly includes a first group of LED chips capable of emitting a first color, a second group of LED chips capable of emitting a second color, and a third group of LED chips capable of emitting a third color. The first group of LED chips is disposed on the frame along a longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. Similarly, the second and the third group of LED chips are also disposed on the frame along the longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. A lamp including such an LED filament assembly is also disclosed.

Abstract: A lighting apparatus includes a first flexible filament with a first elongated flexible substrate. The first elongated flexible substrate is mounted with a first set of LED modules. The first set of LED modules includes LED modules of multiple colors. The second flexible filament with a second elongated flexible substrate. The second elongated flexible substrate is mounted with a second set of LED modules. The second set of LED modules include LED modules of multiple color temperatures.

Abstract: An LED filament assembly includes a frame, a first electrode disposed on a first end of the frame, and a second electrode disposed on a second end of the frame. The LED filament assembly includes a first group of LED chips capable of emitting a first color, a second group of LED chips capable of emitting a second color, and a third group of LED chips capable of emitting a third color. The first group of LED chips is disposed on the frame along a longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. Similarly, the second and the third group of LED chips are also disposed on the frame along the longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. A lamp including such an LED filament assembly is also disclosed.

Abstract: A LED light tube includes LED chips mounted on a substrate, a first fluorescent layer, a second fluorescent layer and a package housing. The LED chips emit a blue light. The first fluorescent layer has a first side facing to the LED chips for converting the blue light to a red light. The second fluorescent layer has a first side attached to a second side of the first fluorescent layer for converting the blue light to a red light emitted from a second side of the second fluorescent layer. The package housing holds the substrate and the first fluorescent layer.

Abstract: A LED device includes LED chips mounted on a substrate, a first fluorescent layer, a second fluorescent layer and a package housing. The LED chips emit a blue light. The first fluorescent layer has a first side facing to the LED chips for converting the blue light to a red light. The second fluorescent layer has a first side attached to a second side of the first fluorescent layer for converting the blue light to a red light emitted from a second side of the second fluorescent layer. The package housing holds the substrate and the first fluorescent layer.

Abstract: A LED device includes LED chips mounted on a substrate, a first fluorescent layer, a second fluorescent layer and a package housing. The LED chips emit a blue light. The first fluorescent layer has a first side facing to the LED chips for converting the blue light to a red light. The second fluorescent layer has a first side attached to a second side of the first fluorescent layer for converting the blue light to a red light emitted from a second side of the second fluorescent layer. The package housing holds the substrate and the first fluorescent layer.

Abstract: An LED filament assembly includes a frame, a first electrode disposed on a first end of the frame, and a second electrode disposed on a second end of the frame. The LED filament assembly includes a first group of LED chips capable of emitting a first color, a second group of LED chips capable of emitting a second color, and a third group of LED chips capable of emitting a third color. The first group of LED chips is disposed on the frame along a longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. Similarly, the second and the third group of LED chips are also disposed on the frame along the longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. A lamp including such an LED filament assembly is also disclosed.

Abstract: A LED device includes LED chips mounted on a substrate, a first fluorescent layer, a second fluorescent layer and a package housing. The LED chips emit a blue light. The first fluorescent layer has a first side facing to the LED chips for converting the blue light to a red light. The second fluorescent layer has a first side attached to a second side of the first fluorescent layer for converting the blue light to a red light emitted from a second side of the second fluorescent layer. The package housing holds the substrate and the first fluorescent layer.

Abstract: A lighting apparatus includes a LED module and a driver. The LED module includes a first LED chip, a second LED chip, a first fluorescent layer, a second fluorescent layer and a package frame. The first LED chip and the second chip are respectively disposed at a first area and a second area of the package frame. The first fluorescent layer covers the first area. The second fluorescent layer covers the second LED chip. The first fluorescent layer and the second fluorescent layer have different types of fluorescent materials. The driver generates a driving current supplied to the LED module so that the LED module emits a first light above the first area and a second light above the second area for generating a mixed light by the first light and the second light.

Abstract: A lighting apparatus includes a first LED module, a second LED module, a third LED module, and a light source plate. The first LED module includes a first package frame disposing a first LED chip and a second LED chip. It is similar to arrange the second LED module and the third LED module. A total number of red color type among the first LED chip, the second LED chip, the third LED chip, the fourth LED chip, the fifth LED chip and the sixth LED chip is more than a total number of green color type among the first LED chip, the second LED chip, the third LED chip, the fourth LED chip, the fifth LED chip and the sixth LED chip.

Abstract: A lighting apparatus includes a first LED module, a second LED module, a third LED module, and a light source plate. The first LED module includes a first package frame disposing a first LED chip and a second LED chip. It is similar to arrange the second LED module and the third LED module. The LED chips are configured to arrange a high color temperature LED chip, a green LED chip, a red LED chip, a blue LED chip, and a low color temperature LED chip together with an antenna module.

Abstract: The first set of light emitting diode modules include multiple first type light emitting diode units. The first type fluorescent powder covers on the surface of multiple first type light emitting diode units. The second set of light emitting diode modules include multiple second type light emitting diode units and accessory electronic units. The second type fluorescent powder covers on the surface of multiple second type light emitting diode units. The driver circuit transfers the electricity to the first light emitting diode modules and the second light emitting diode modules to make the first light emitting diode unit and the second light emitting diode unit lighting. Moreover, the accessory electronic unit may affect the relative proportion current between the first set of light emitting diode modules and the second set of light emitting diode modules when the driver circuit supplies the different total current value.

Abstract: A lighting apparatus includes a first flexible filament with a first elongated flexible substrate. The first elongated flexible substrate is mounted with a first set of LED modules. The first set of LED modules includes LED modules of multiple colors. The second flexible filament with a second elongated flexible substrate. The second elongated flexible substrate is mounted with a second set of LED modules. The second set of LED modules include LED modules of multiple color temperatures.

Abstract: An LED filament assembly includes a frame, a first electrode disposed on a first end of the frame, and a second electrode disposed on a second end of the frame. The LED filament assembly includes a first group of LED chips capable of emitting a first color, a second group of LED chips capable of emitting a second color, and a third group of LED chips capable of emitting a third color. The first group of LED chips is disposed on the frame along a longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. Similarly, the second and the third group of LED chips are also disposed on the frame along the longitudinal axis, connected in series, and electrically connected to the first electrode and the second electrode. A lamp including such an LED filament assembly is also disclosed.

Abstract: A LED light tube includes LED chips mounted on a substrate, a first fluorescent layer, a second fluorescent layer and a package housing. The LED chips emit a blue light. The first fluorescent layer has a first side facing to the LED chips for converting the blue light to a red light. The second fluorescent layer has a first side attached to a second side of the first fluorescent layer for converting the blue light to a red light emitted from a second side of the second fluorescent layer. The package housing holds the substrate and the first fluorescent layer.

Abstract: The first set of light emitting diode modules include multiple first type light emitting diode units. The first type fluorescent powder covers on the surface of multiple first type light emitting diode units. The second set of light emitting diode modules include multiple second type light emitting diode units and accessary electronic units. The second type fluorescent powder covers on the surface of multiple second type light emitting diode units. The driver circuit transfers the electricity to the first light emitting diode modules and the second light emitting diode modules to make the first light emitting diode unit and the second light emitting diode unit lighting. Moreover, the accessary electronic unit may affect the relative proportion current between the first set of light emitting diode modules and the second set of light emitting diode modules when the driver circuit supplies the different total current value.