Abstract: This disclosure is directed at least partly to reducing an acceleration of a magnet when a magnet is moved toward an attracting object. An apparatus may include a dampening mechanism to dissipate kinetic energy of the magnet as it traverses within a housing from a first position to a second position. The housing may be at least partially coupled to another surface as a result of a magnetic attraction when the magnet is located in the second position. The dampening mechanism may include use of a fluid and/or gas that is displaced by the magnet to slow acceleration of the magnet as the magnet traverses between the first position and the second position. In some embodiments, the dampening mechanism may be implemented using threads that cause rotation of the magnet or by rollers that slow acceleration of the magnet.

Abstract: An air conditioning system comprises a compressor (1), an outdoor heat exchanger (3), a first heat exchanger (101), a second heat exchanger (102) and at least two throttling devices, wherein the outdoor heat exchanger is a micro-passage heat exchanger and comprises a first inlet (31), a second inlet (32), an outlet (33), a distributing pipe (36), a collecting pipe (37), a flat pipe (38), a fin (39) and a distributor (34) which is located in the distributing pipe (36) and used for distributing a working medium, and a distribution small hole (35) is provided in the distributor (34); and the first inlet (31) is in direct communication with a distributing cavity (30) of the distributing pipe (36), while the second inlet (32) is in communication with the distributing cavity (30) through the distributing small hole (35) in the distributor (34).

Abstract: Embodiments of the present invention provide a service provisioning system and method, a mobile edge application server and support node. The system includes: at least one mobile edge application server (MEAS) and at least one mobile edge application server support function (MEAS-SF), where the MEAS is deployed at an access network side; and the MEAS-SF is deployed at a core network side, connected to one or more MEAS. In the service provisioning system provided in the embodiment, services that are provided by an SP are deployed in the MEAS. When the MEAS can provide the user equipment with a service requested in a service request, the MEAS directly and locally generates service data corresponding to the service request. Therefore, the user equipment directly obtains required service data from an RAN side, which avoids data congestion between an RAN and a CN and saves network resources.

Abstract: Embodiments of the present invention provide an access processing method, an apparatus, and a system, where the method includes: generating, by a capability enabling gateway, a RAT selection policy according to context information of a UE, and sending a RAT selection request that includes the RAT selection policy to an inter-RAT coordination controller corresponding to a cell in which the UE is located, so that the inter-RAT coordination controller determines an access standard of the UE according to the RAT selection policy. In this way, network utilization is improved, and service quality can be ensured and improved for an end user.

Abstract: The present invention discloses a method for quickly establishing a trunking service. The method includes: receiving, by a base station device, indication information that a user equipment has entered a trunking service mode, where the indication information is sent by an evolved packet core network device; responding to the indication information, and creating a radio resource control connection with the user equipment; responding to the indication information, and generating radio resource connection configuration information including a discontinuous reception cycle; sending the radio resource connection configuration information to the user equipment, so that the user equipment configures the discontinuous reception cycle as a discontinuous reception cycle of the user equipment itself; and when the user equipment is in the trunking service mode, retaining the radio resource control connection with the user equipment according to the radio resource connection configuration information.

Abstract: A bent heat exchanger includes a first manifold, a second manifold, and a plurality of flat tubes each being configured to communicate the first manifold with the second manifold, and fins between the flat tubes; wherein the flat tube includes a first straight section, a second straight section and a bent section connecting the first straight section with the second straight section. The bent section includes the first twisted section connected to the first straight section, the second twisted section connected to the second straight section, and the connecting section connecting the first twisted section with the second twisted section, and the connecting section of the flat tube has a substantially flat shape or a flat arc shape. In this way, the height of the bent heat exchanger can be reduced, which facilitates the installation and improves the heat exchange performance of the heat exchanger.

Abstract: The invention discloses a method for transmitting data between a radio equipment (RE) and a radio equipment control (REC) of a radio base station via Ethernet. The method comprises in adaptive physical layer, adapting data frames complying with a remote radio protocol to Ethernet data frames that are suitable for transmission over Ethernet physical layer, and transmitting the adapted Ethernet data frames over the Ethernet physical layer.

Abstract: Method for installing reactor coolant loop (RCL) piping of a reactor coolant system (RCS) system in a pressurized water reactor (PWR) nuclear power plant by positioning the reactor vessel, steam generator, or both, into position after attaching one or more coolant pumps, surveying coolant loop piping and a plurality of nozzles on the reactor vessel, the steam generator and coolant pump casing, or a combination thereof, with a precise measurement and 3D modeling technology for positioning data, then performing weld prep machining for the coolant loop piping on the reactor vessel side, and machining for the coolant loop piping on the steam generator side and coolant pump side based on the positioning data, and installing temporary supports for coolant loop piping and finishing the fit-up and welding between the coolant loop piping and the reactor vessel, steam generator, and each coolant pump.

Abstract: Implementations and techniques for manufacturing flexible micro bumps operably coupled to an array of nano-piezoelectric sensors are generally disclosed. The micro bumps and coupled nano-piezoelectric device have use at least as tactile sensors. A wide variety of configurations of the micro bumps and the nano-piezoelectric device are anticipated.

Abstract: Implementations and techniques for manufacturing flexible micro bumps operably coupled to an array of nano-piezoelectric sensors are generally disclosed.

Abstract: The invention discloses a method for transmitting data between a radio equipment (RE) and a radio equipment control (REC) of a radio base station via Ethernet. The method comprises in adaptive physical layer, adapting data frames complying with a remote radio protocol to Ethernet data frames that are suitable for transmission over Ethernet physical layer, and transmitting the adapted Ethernet data frames over the Ethernet physical layer.

Abstract: One embodiment of the present invention provides an InGaAlN-based semiconductor light-emitting device which comprises an InGaAlN-based semiconductor multilayer structure and a carbon-based substrate which supports InGaAlN-based semiconductor multilayer structure, wherein the carbon-based substrate comprises at least one carbon-based layer. This carbon-based substrate has both high thermal conductivity and low electrical resistivity.

Abstract: One embodiment of the present invention provides an InGaAlN-based semiconductor light-emitting device which comprises an InGaAlN-based semiconductor multilayer structure and a carbon-based substrate which supports InGaAlN-based semiconductor multilayer structure, wherein the carbon-based substrate comprises at least one carbon-based layer. This carbon-based substrate has both high thermal conductivity and low electrical resistivity.