Abstract: Disclosed are an automatic stable posture seabed base and a releasing method, belonging to the technical field of ocean observation. The automatic stable posture seabed base includes an accommodating body with an inner cavity for accommodating the first observation device and a seawater, and the accommodating body has first through holes for the seawater to enter and outflow the inner cavity; plugging members blocked at the first through holes to close or semi-close the first through holes; and a buoyancy body installed at a transducer of the first observation device, and a buoyancy of the buoyancy body is larger than a mass of the first observation device, so that the first observation device may float in the cover body after the cover body is filled with water, and a posture of the transducer in the cover body always keeps vertically to the sea surface.

Abstract: The embodiment of the present disclosure provides fluid bulging equipment for thin plate parts, which includes a main mechanism, a left mold opening mechanism and a right mold opening mechanism located on both sides of the main mechanism, a left mobile working platform, and a right mobile working platform. The main mechanism includes a main frame and a main oil cylinder located under the main frame. The main oil cylinder is connected to a master cylinder mold-locked booster cylinder through an oil circuit block. A hydraulic control system is arranged above the main mechanism. An ultra-high pressure generating device is arranged in the hydraulic control system. The ultra-high pressure generating device is connected to the master cylinder mold-locked booster cylinder through a pipeline. The hydraulic control system is also connected to the left mold opening mechanism and the right mold opening mechanism.

Abstract: A discrete element method contact model building method includes: selecting a filling body in a disaster-causing structure to obtain a change rule of cumulative loss of the filling body; performing test simulation, and determining a relation function of each group of corresponding mesoscopic mechanical parameters in each time period and mesoscopic parameters of a DEM contact model representing a change rule of macroscopical parameters of the filling body; embedding each mesoscopic parameter relation function into an existing particle contact model, performing test simulation, and updating a fracture failure criterion of the contact model according to a corresponding relation of macro-mesoscopic strength during model failure; and based on a seepage failure indoor test, building a seepage failure discrete element calculation model, and simulating the seepage failure process of a rock and soil mass by using the obtained particle contact model and the fracture criterion of the particle contact model.

Abstract: A novel method for service based network resource allocation is disclosed. In one embodiment, a method is disclosed comprising receiving from a UE at a base station over a Primary Cell (PCell), a request message to perform an action with respect to a Secondary Cell (SCell), the request message including service information. The method then determines a specific action to be performed with respect to the SCell based on the service information. Finally, the method performs the specific action with respect to the SCell at the base station and transmits a connection reconfiguration message to the UE to direct the UE to perform the specific action based on a service to be supported.

Abstract: An improved cellular network communications scheme enables synchronization of end-to-end session parameters between a radio access network and user equipment. In one embodiment, a method is disclosed comprising receiving, at an access point, a first notification from user equipment (UE), the first notification including data representing a capability of the UE; receiving, at the access point, a second notification from the UE, the second notification including data representing a negotiated session parameter; detecting, by the access point, a change in quality of a network link associated with the UE; and disabling, by the access point, a transmission of a recommendation to the UE based on the negotiated session parameter.

Abstract: The embodiment of the present disclosure provides fluid bulging equipment for thin plate parts, which includes a main mechanism, a left mold opening mechanism and a right mold opening mechanism located on both sides of the main mechanism, a left mobile working platform, and a right mobile working platform. The main mechanism includes a main frame and a main oil cylinder located under the main frame. The main oil cylinder is connected to a master cylinder mold-locked booster cylinder through an oil circuit block. A hydraulic control system is arranged above the main mechanism. An ultra-high pressure generating device is arranged in the hydraulic control system. The ultra-high pressure generating device is connected to the master cylinder mold-locked booster cylinder through a pipeline. The hydraulic control system is also connected to the left mold opening mechanism and the right mold opening mechanism.

Abstract: A method, terminal, and system for transmitting a file between multiple terminals is described. The method includes obtaining a picture, which is photographed by a file receiving end from a file sending end from a file sending end and includes a to-be-transmitted file, and performing image recognition on the obtained picture to determine the to-be-transmitted file of the file sending end, the picture of the to-be-transmitted file being displayed on a display interface of the file sending end. The method further includes determining a file path of the to-be-transmitted file according to the determined to-be-transmitted file, obtaining the to-be-transmitted file according to the file path of the to-be-transmitted file, and transmitting the to-be-transmitted file to the file receiving end.

Abstract: An originating user equipment may generate a request to utilize a service that links over-the-top content with a voice call, and may provide the request to an entitlement server of a core network associated with the originating user equipment. The originating user equipment may receive, from the entitlement server, information verifying entitlement of the originating user equipment for the service. The information may include a tag identifying the service. The originating user equipment may provide an invite message, with the tag, to a terminating user equipment and may establish the voice call with the terminating user equipment based on providing the invite message and via an Internet protocol multimedia subsystem (IMS) network and the core network. The originating user equipment may establish, concurrently with the voice call, a connection for the over-the-top content with the terminating user equipment via a data network and the core network.

Abstract: An improved cellular network communications scheme enables synchronization of end-to-end session parameters between a radio access network and user equipment. In one embodiment, a method is disclosed comprising receiving, at an access point, a first notification from user equipment (UE), the first notification including data representing a capability of the UE; receiving, at the access point, a second notification from the UE, the second notification including data representing a negotiated session parameter; detecting, by the access point, a change in quality of a network link associated with the UE; and disabling, by the access point, a transmission of a recommendation to the UE based on the negotiated session parameter.

Abstract: An originating user equipment may generate a request to utilize a service that links over-the-top content with a voice call, and may provide the request to an entitlement server of a core network associated with the originating user equipment. The originating user equipment may receive, from the entitlement server, information verifying entitlement of the originating user equipment for the service. The information may include a tag identifying the service. The originating user equipment may provide an invite message, with the tag, to a terminating user equipment and may establish the voice call with the terminating user equipment based on providing the invite message and via an Internet protocol multimedia subsystem (IMS) network and the core network. The originating user equipment may establish, concurrently with the voice call, a connection for the over-the-top content with the terminating user equipment via a data network and the core network.

Abstract: An integrated circuit assembly may be formed having at least one integrated circuit device electrically attached to an electronic substrate. The integrated circuit assembly may further include at least one electromagnetic interference structure attached to the electronic substrate adjacent to the at least one integrated circuit device. The at least one electromagnetic interference structure may be electrically attached to the electronic substrate with at least one resilient connector extending therebetween. In one embodiment, the at least one electromagnetic interference structure may be grounded to the electronic substrate.

Abstract: Apparatuses and systems associated with power provision for packages mounted to a printed circuit board are disclosed herein. In embodiments, a socket arrangement may include a header and a first bus bar, wherein the first bus bar is to extend from the header adjacent to the PCB, and is to electrically couple to a power supply contact of a component package and to a power supply connection within a proximity of a power source, wherein a power output of the power source is electrically coupled to the power supply connection. The socket arrangement may further include a second bus bar, wherein the second bus bar is to extend from the header adjacent to the PCB, and is to electrically couple to a ground contact of the component package and a ground connection within the proximity of the power source. Other embodiments may be described and/or claimed.

Abstract: Apparatuses and systems associated with power provision for packages mounted to a printed circuit board are disclosed herein. In embodiments, a socket arrangement may include a header and a first bus bar, wherein the first bus bar is to extend from the header adjacent to the PCB, and is to electrically couple to a power supply contact of a component package and to a power supply connection within a proximity of a power source, wherein a power output of the power source is electrically coupled to the power supply connection. The socket arrangement may further include a second bus bar, wherein the second bus bar is to extend from the header adjacent to the PCB, and is to electrically couple to a ground contact of the component package and a ground connection within the proximity of the power source. Other embodiments may be described and/or claimed.

Abstract: A method, terminal, and system for transmitting a file between multiple terminals is described. The method includes obtaining a picture, which is photographed by a file receiving end from a file sending end from a file sending end and includes a to-be-transmitted file, and performing image recognition on the obtained picture to determine the to-be-transmitted file of the file sending end, the picture of the to-be-transmitted file being displayed on a display interface of the file sending end. The method further includes determining a file path of the to-be-transmitted file according to the determined to-be-transmitted file, obtaining the to-be-transmitted file according to the file path of the to-be-transmitted file, and transmitting the to-be-transmitted file to the file receiving end.

Abstract: A multi-phase transformer is provided that includes a first layer having at least a first planar wire and a second planar wire and a second layer formed on the first layer and having at least a third planar wire and a fourth planar wires. At least the first planar wire and the second planar wire of the first layer to form two transformers with at least two planar wires of the second layer. The multi-phase transformer may also include a coupling device to couple one end of the planar wires of the first layer with one of the planar wires of the second layer.

Abstract: Reduce breakdown voltage and control breakdown path for electrostatic discharge to terminals of microelectronic packages, such as no-connect Land Grid Array (LGA) pads. In one embodiment, solder resist openings with a small separation distance are used to provide an air breakdown path between a no-connect LGA pad and the surrounding metal and to reduce the breakdown voltage. In one implementation, the no-connect pad has a non-round shape with a protruding portion on the dielectric layer. The air surrounding a solder resist opening over the tip of the protruding portion of the no-connect pad and a nearby solder resist opening over the surrounding metal provides a shortest air breakdown path and the lowest breakdown voltage. Alternatively, sharp features (e.g., metal traces) with a minimum separation distance can be arranged pointing at each other under the solder resist layer, or other dielectric layer inside the package, to provide a non-exposed breakdown path.

Abstract: This invention discloses a reflective illumination system for supplying an optical radiation beam along a folded path for illuminating a planar object. The system includes a radiation source, and two facing parabolic dish-shaped arrays of parabolic or dished reflectors. Divergent light received from the light source incident on a first of the arrays is reflected as a larger collimated beam comprising plural separated sub-beams. Each of the reflectors or facets from the first array directs one of the sub-beams to a facet on the second array. The second array reflects the light it receives with a substantially uniform intensity onto a rectangular target location.

Abstract: A multi-phase transformer is provided that includes a first layer having at least a first planar wire and a second planar wire and a second layer formed on the first layer and having at least a third planar wire and a fourth planar wires. At least the first planar wire and the second planar wire of the first layer to form two transformers with at least two planar wires of the second layer. The multi-phase transformer may also include a coupling device to couple one end of the planar wires of the first layer with one of the planar wires of the second layer.

Abstract: Reduce breakdown voltage and control breakdown path for electrostatic discharge to terminals of microelectronic packages, such as no-connect Land Grid Array (LGA) pads. In one embodiment, solder resist openings with a small separation distance are used to provide an air breakdown path between a no-connect LGA pad and the surrounding metal and to reduce the breakdown voltage. In one implementation, the no-connect pad has a non-round shape with a protruding portion on the dielectric layer. The air surrounding a solder resist opening over the tip of the protruding portion of the no-connect pad and a nearby solder resist opening over the surrounding metal provides a shortest air breakdown path and the lowest breakdown voltage. Alternatively, sharp features (e.g., metal traces) with a minimum separation distance can be arranged pointing at each other under the solder resist layer, or other dielectric layer inside the package, to provide a non-exposed breakdown path.

Abstract: This invention discloses a reflective illumination system for supplying an optical radiation beam along a folded path for illuminating a planar object. The system includes a radiation source, and two facing parabolic dish-shaped arrays of parabolic or dished reflectors. Divergent light received from the light source incident on a first of the arrays is reflected as a larger collimated beam comprising plural separated sub-beams. Each of the reflectors or facets from the first array directs one of the sub-beams to a facet on the second array. The second array reflects the light it receives with a substantially uniform intensity onto a rectangular target location.