Abstract: The present disclosure provides an obstacle detecting method and apparatus, a device and a storage medium, wherein the method comprises: obtaining a 3D point cloud collected by an unmanned vehicle during travel; projecting the 3D point cloud on a 2-dimensional grid to respectively obtain feature information of each grid; inputting the feature information of each grid into a pre-trained prediction model to respectively obtain obstacle prediction parameters of each grid; performing grid clustering according to the obstacle prediction parameters of each grid to obtain obstacle detection results. The solutions of the present disclosure can be applied to improve the accuracy of detection results.

Abstract: An intelligent continuous manufacturing method via liquid cooling of dripping pills comprises the following steps:(1) feeding: weighing and transferring multiple materials respectively; (2) material combining: performing staged heating on the materials transferred in step (1), and mixing the same to obtain a material mixture, wherein an RSD of an effective ingredient in the material mixture ?5%; (3) homogenizing: pressurizing the material mixture obtained in step (2), and increasing the temperature, so as to obtain a homogenized material having the RSD of the effective ingredient in the material mixture ?5%; (4) dripping: performing vibration dripping on the homogenized material obtained in step (3) to obtain dripping pills, delivering the dripping pills into a cooling liquid to be cooled and then transferred; and (5) de-oiling: removing the cooling liquid on surfaces of the dripping pills obtained in step (4) via tilting centrifugation.

Abstract: A system configured to be mounted to a vehicle for adjusting a position of an implement during an autonomous operation being performed by the vehicle. For example, the vehicle may monitor a height, slope angle, and/or load of an implement during an operation and adjust one or more parameters associated with the implement to achieve a desired finishing profile.

Abstract: The present disclosure discloses a smart lighting system and a control method for the smart lighting system. The smart lighting system includes: an environment acquisition module being configured to acquire environment information and at least one lighting module, and where the environment acquisition module includes: a color detection unit configured to acquire color information in an environment; an auxiliary detection unit configured to acquire auxiliary information in the environment, wherein the environment information is determined by using the color information and/or the auxiliary information; an operational unit and a control unit configured to determine a control signal according to the environment information; and where the at least one lighting module includes: a driving unit configured to determine a driving signal according to the control signal; and at least one light source configured to receive the driving signal and emit light according to the driving signal.

Abstract: A method of operation of a computing system includes: receiving a request for representing the request from a user; generating a request profile based on the request for processing the request; determining a matching expert with a control unit for the request based on the request profile and based on member profiles for representing members; and communicating the request for the matching expert.

Abstract: The present invention relates to a method of recalibrating a device for assessing concentration of at least one analyte ion in a liquid, the device having a plurality of ion selective electrodes (ISEs) generating a signal in response to sensing a selected ion in the liquid, and a data processing unit implementing a neural network algorithm that has been trained to calculate ion interference between the selected ion and other ions in the liquid sensed at one of the electrodes and/or electrode interference between ones of the electrodes sensing a same selected ion.

Abstract: An antenna beam searching method uses a balance puzzle concept to perform group division of a plurality of antenna beams supported by a transmitter end, so as to perform evaluation on the antenna beam group(s) thus divided to determine an angle of departure of the transmitter end.

Abstract: A semiconductor device may include a substrate, a p-channel device, and an n-channel device. The p-channel device may include a first metal member, a first dielectric layer positioned between the substrate and the first metal member, a first barrier layer positioned between the first dielectric layer and the first metal member, a first first-type work function layer directly contacting the first barrier layer and positioned between the first barrier layer and the first metal member, and a first second-type work function layer directly contacting both the first first-type work function layer and the first metal member. The n-channel device may include a second metal member, a second dielectric layer positioned between the substrate and the second metal member, and a second second-type work function layer directly contacting both the second dielectric layer and the second metal member.

Abstract: In a microelectronic component having conductive vias (114) passing through a substrate (104) and protruding above the substrate, conductive features (120E.A, 120E.B) are provided above the substrate that wrap around the conductive vias' protrusions (114?) to form capacitors, electromagnetic shields, and possibly other elements. Other features and embodiments are also provided.

Abstract: An adaptor plug assembly includes an adaptor plug and a mobile device which has a receiving unit. The adaptor plug includes a housing having a first connection end from which two terminals extends, and a second connection end in which three receptacle holes are defined. The two terminals are connected to the second connection end. A coil is mounted to one of the two terminals and electrically connected to a micro controller which includes a calculating unit, a transforming unit and a wire-less transmitting unit. The transforming unit receives current inducted by the coil and transforms the current into a first signal which is sent to and calculated by the calculating unit to be a second signal which is transmitted by the wire-less transmitting unit to the receiving unit of the mobile device. A power unit is installed in the housing provides power to the micro controller.

Abstract: This invention provides a joint user clustering and power allocation method and a base station using the same. They are applicable to cooperative non-orthogonal multiple access (NOMA) systems. The method includes: sorting K user equipment devices (UEs) according to the K channel gains between the base station and the K UEs, and then establishing a strong user candidate group of K/2 UEs and a weak user candidate group of K/2 UEs; pairing each of the UEs in the strong user candidate group with each of the UEs in the weak user candidate group so as to divide the K UEs into K/2 clusters, where the power allocation coefficients for each pair of UEs are also calculated during the paring process; and transmitting messages to the K UEs based on the calculated power allocation coefficients of the K/2 clusters.

Abstract: A bonded structure can include a first element having a first interface feature and a second element having a second interface feature. The first interface feature can be bonded to the second interface feature to define an interface structure. A conductive trace can be disposed in or on the second element. A bond pad can be provided at an upper surface of the first element and in electrical communication with the conductive trace. An integrated device can be coupled to or formed with the first element or the second element.

Abstract: In a solid-state lithium-metal/sulfur-based battery cell, barriers to sulfur and polysulfide diffusion are included in or used as an ionically conductive electrolyte in the cathode or separator layers. During operation of the battery, the barrier materials are positioned to either 1) rapidly react with any free sulfur or lithium polysulfide species that are generated, forming stable carbon-sulfur bond(s) and preventing further migration of the sulfur or polysulfide species or 2) prevent the formation and diffusion of elemental sulfur or free lithium polysulfide species. Regardless of the identity of the sulfur/polysulfide species, the sulfur-containing species is prevented from diffusing to the anode and causing capacity fade and higher internal resistance to ion flow.

Abstract: A method of joint clustering and precoding and a base station using the same are provided and applicable to a non-orthogonal multiple access (NOMA) system. The method includes: dividing four user equipments into a first cluster and a second cluster each consisting of two user equipments; forming a first cluster signal and a second cluster signal for simultaneous transmission at the base station; establishing a first precoding set and a second precoding set for the first cluster and the second cluster, respectively, by using channel state information between the base station and all the user equipments; selecting a first precoder from the first precoding set and a second precoder from the second precoding set; superposing the first cluster signal multiplied by the first precoder and the second cluster signal multiplied by the second precoder and broadcasting a resulting signal to the user equipments in the first and second cluster.

Abstract: A device with thermal control is presented. In some embodiments, the device includes a plurality of die positioned in a stack, each die including a chip, interconnects through a thickness of the chip, metal features of electrically conductive composition connected to the interconnects on a bottom side of the chip, and adhesive or underfill layer on the bottom side of the chip. At least one thermally conducting layer, which can be a pyrolytic graphite layer, a layer formed of carbon nanotubes, or a graphene layer, is coupled between a top side of one of the plurality of die and a bottom side of an adjoining die in the stack. A heat sink can be coupled to the thermally conducting layer.

Abstract: This invention discloses a multicarrier communication system that includes a transmitter equipment and a receiver equipment. According to a timing scheme, the transmitter equipment processes multiple original symbols for transmission on multiple subcarrier channels, and the receiver equipment processes and detects multiple received symbols from the multiple subcarrier channels. During a time frame of data transmission, the initial three of the original symbols for each of the subcarrier channels are three pilot symbols, forming a preamble. The three preambles of every consecutive three of the subcarrier channels form a preamble unit. All the pilot symbols of the preamble unit are expressed as a 3×3 matrix. When the center pilot symbol of the preamble unit is normalized to 1 or j (i.e., the imaginary unit), the matrix is [ - j - j - j j 1 - j - j j - j ] ? ? or ? [ 1 1 1 - 1 j 1 1 - 1 1 ] .

Abstract: One or more processors acquire dependency metadata, where the dependency metadata is used for representing dependency on data among at least two components of an application. The processor(s) acquire error information and data output, where the error information is used for describing errors that occur while running the application, and where the data output includes data output by the at least two components while running the application. The processor(s) analyze, based on the error information, dependency metadata and data output relevant to the error information, where the analyzing includes determining, based on a null pointer exception in the error information and dependency metadata corresponding to the null pointer exception, that corresponding data has not been output by a component corresponding to the null pointer exception. The processor(s) then use an analysis result to improve the operation of a computer that is running the application.

Abstract: One or more processors acquire dependency metadata, where the dependency metadata is used for representing dependency on data among at least two components of an application. The processor(s) acquire error information and data output, where the error information is used for describing errors that occur while running the application, and where the data output includes data output by the at least two components while running the application. The processor(s) analyze, based on the error information, dependency metadata and data output relevant to the error information, where the analyzing includes determining, based on a null pointer exception in the error information and data output of a component corresponding to the null pointer exception, that there is an error in dependency metadata corresponding to the null pointer exception. The processor(s) then provide an analysis result to improve the operation of a computer that is running the application.

Abstract: A method, apparatus, and/or computer program product analyzes data processing. Dependency metadata, which is used for representing dependency on data among at least two components of an application, is acquired. Error information, which is used for describing errors that occurred while running the application, and data output, which includes data output by components used to run the application, are acquired. Based on the error information, dependency metadata and data output relevant to the error information are analyzed to provide an analysis result. The analysis result includes at least one of: a prompt for an error correction method, a relevant dependency metadata leading to an occurrence of an error, and relevant data output leading to an occurrence of an error.

Abstract: An interposer (110) has contact pads at the top and/or bottom surfaces for connection to circuit modules (e.g. ICs 112). The interposer includes a substrate made of multiple layers (110.i). Each layer can be a substrate (110S), possibly a ceramic substrate, with circuitry. The substrates extend vertically. Multiple interposers are fabricated in a single structure (310) made of vertical layers (310.i) corresponding to the interposers' layers. The structure is diced along horizontal planes (314) to provide the interposers. An interposer's vertical conductive lines (similar to through-substrate vias) can be formed on the substrates' surfaces before dicing and before all the substrates are attached to each other. Thus, there is no need to make through-substrate holes for the vertical conductive lines. Non-vertical features can also be formed on the substrates' surfaces before the substrates are attached to each other. Other embodiments are also provided.