Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH) in multiple component carriers (CC). The UE determines if the UE is operating in carrier aggregation (CA) mode having a first CC in a first frequency band and a second CC in a second frequency band. When the UE is operating in CA with a first CC in the first frequency band and the second CC in the second frequency band, the UE determines a span pattern for PDCCH symbols being received on the first and second CC and selects a PDCCH monitoring type based on, at least, the span pattern. A UE also determines if a first CC and a second CC of a CA combination are collocated and selects a PDCCH monitoring type based on, at least, the determination of whether the first and second CC are collocated.

Abstract: Disclosed herein is a cooler of a semiconductor laser. The cooler includes a heat sink comprising a first surface and a second surface opposite the first surface; a first conductive layer and a second conductive layer, disposed on the first surface and not short-circuited to each other; and a conductive connector comprising a first end part, a second end part, and a first connection part connecting the first end part and the second end part. The first end part is on the first conductive layer. The second end part is on the second surface of the heat sink and insulated from the heat sink. The first connection part is disposed at a first non-opposite end of the first conductive layer on the heat sink.

Abstract: The invention provides a cooler of the semiconductor laser, a semiconductor laser comprising the cooler, and a stack of the semiconductor lasers, all of which can be applied to high power devices, and have high environmental adaptability and reliability.

Abstract: The present application discloses a falling film evaporator including a barrel that is provided with an upper distributor at an inner upper side thereof, gas barriers are respectively provided at both sides of the top of the upper distributor, at least one gas barrier is provided with sawteeth at the edge thereof, a gas flowing channel is formed by the sawteeth and the inner wall of the barrel in an encircled manner and is communicated with the gas refrigerant outlet, at the bottom of the both side walls of the upper distributor is respectively provided with a turbulent flow plate, an upper heat exchange tube group is provided below the upper distributor, a lower heat exchange tube group is provided below the upper heat exchange tube group, an oil enriched area provided with a liquid level sensor is provided below the lower heat exchange tube group, a signal output end of the liquid level sensor is connected with a signal input end of the throttle device, and oil return ports are opened at the oil enriched ar

Abstract: The present application discloses a falling film evaporator including a barrel that is provided with an upper distributor at an inner upper side thereof, gas barriers are respectively provided at both sides of the top of the upper distributor, at least one gas barrier is provided with sawteeth at the edge thereof, a gas flowing channel is formed by the sawteeth and the inner wall of the barrel in an encircled manner and is communicated with the gas refrigerant outlet, at the bottom of the both side walls of the upper distributor is respectively provided with a turbulent flow plate, an upper heat exchange tube group is provided below the upper distributor, a lower heat exchange tube group is provided below the upper heat exchange tube group, an oil enriched area provided with a liquid level sensor is provided below the lower heat exchange tube group, a signal output end of the liquid level sensor is connected with a signal input end of the throttle device, and oil return ports are opened at the oil enriched ar

Abstract: A method for sharing login status between an application platform and an application, both running on a client device, is performed at a computer. In response to a login request from the client device, the computer analyzes the login request to determine whether the login request is associated with the application platform or the application. If the login request is with the application platform, the computer then establishes a first connection with an application platform server and forwards the login request to the application platform server. Upon receiving a login key from the application platform server, the computer returns the login key to the client device. If not, the computer establishes a second connection with an application server and forwards the login request to the application server. Upon receiving a login key from the application server, the computer then returns the login key to the client device.

Abstract: A method for sharing login status between an application platform and an application, both running on a client device, is performed at a computer. In response to a login request from the client device, the computer analyzes the login request to determine whether the login request is associated with the application platform or the application. If the login request is with the application platform, the computer then establishes a first connection with an application platform server and forwards the login request to the application platform server. Upon receiving a login key from the application platform server, the computer returns the login key to the client device. If not, the computer establishes a second connection with an application server and forwards the login request to the application server. Upon receiving a login key from the application server, the computer then returns the login key to the client device.