Abstract: A vehicle with independently driven multiple axles and a controller which independently drives the multiple axles are disclosed. The controller includes a first controller which determines a target control value including at least one of a mechanical steering angle of each of a plurality of wheels of a vehicle, a target yaw moment of the vehicle, a target longitudinal force of the vehicle, and a target wheel speed of each of the plurality of wheels; and a second controller which determines wheel torques of the plurality of wheels, which drive the plurality of wheels independently, based on the target control value, wherein the wheel torques of the plurality of wheels are different from one another.

Abstract: Embodiments of this disclosure provide a node diagnosis apparatus and system.

Abstract: A backlight module including a carrier plate, a plurality of light sources, at least one low reflective portion, and a modulation film is provided. The carrier plate has a carrier surface carrying the light sources while the low reflective portion is disposed on the carrier surface between an outer light source and a side edge of the carrier plate. The reflectance of the low reflective portion is less than that of the carrier surface. The modulation film is disposed above the light sources while the low reflective portion has a projection area on the modulation film. The projection area has a lower normalized transmission ratio comparing to adjacent areas along an extending direction of the side edge of the carrier plate.

Abstract: A display device includes a window panel including a display area and a non-display area including a first non-display area and a second non-display area and a display panel including a pixel area generating an image to be displayed in the display area and a non-pixel area surrounding the pixel area. The window panel includes a window glass, decoration printed layers disposed on the window glass in the first and second non-display areas, and a light-blocking printed layer disposed on the window glass and the decoration printed layers to cover the decoration printed layers in the first non-display area and having a black color. A boundary line corresponding to a boundary between the display area and the non-display area is an inner surface of the light-blocking printed layer and the display area corresponds to the pixel area at the boundary line.

Abstract: Embodiments of this disclosure provide an information aggregation method and apparatus and a system. the method includes: a requestor generates an aggregation request, the aggregation request comprising a source address, a destination address, a requested target device, requested information, and a requested aggregation action; wherein, the source address is an address of the requestor, and the destination address is an address of a receiver, there existing a security relationship between the requestor and the receiver; the requestor encrypts the aggregation request according to the security relationship between the requester and the receiver; and the requestor transmits the encrypted aggregation request to the receiver, and records the aggregation request in a request list. With the embodiments of this disclosure, information may be aggregated between mutually trusted devices in a secure manner. Hence, a device may aggregate information for an untrusted device without security concern.

Abstract: Embodiments of this disclosure provide a method and apparatus for evaluating node performance and a system. The method includes: real-time communication related information of a network node is collected; normalization on the test data within the predetermined period of time is performed by using preobtained best data vectors and worst data vectors, so as to obtain normalized multi-dimensional vectors of the test data within the period of time; and the normalized multi-dimensional vectors of the test data within the period of time is weighted, distance from the weighted normalized multi-dimensional vectors to the best data vectors is calculated, and a grade of the network node is determined according to the distance and a predefined monotonically decreasing function.

Abstract: Alight source module includes a substrate, multiple light sources disposed on the substrate, and multiple three-dimensional optical control structures located above the light sources. Each optical control structure includes a top portion disposed corresponding to the light source and has multiple top light transmissive patterns, a first side portion, and a second side portion. A total area of top light transmissive patterns within a top region divided by an area of the top region is T. The first and second side portions are respectively connected to the top portion, and each has multiple side light transmissive patterns. A total area of multiple side light transmissive patterns within a side region divided by an area of the side region is S. The patterns satisfy: 0.3×(B/A)<S/T<0.6×(B/A), where A represents a width of the top portion, and B represents a distance between an optical control structure and an adjacent optical control structure.

Abstract: Embodiments of this disclosure provide a parameter determination method, an interference classification and identification method and apparatuses thereof. Wherein, the interference classification and identification method includes: for Q moments, detecting K first network parameters at each moment, so as to obtain a third parameter sequence constituted by the K first network parameters at the Q moments; and respectively determining classes of interference states existing at the Q moments according to the third parameter sequence and a hidden Markov model. Furthermore, the embodiments provide a method for determining parameters in the above hidden Markov model. With the method of the embodiments, the parameters in the above hidden Markov model may be easily determined. Wherein, by simplifying a parameter sequence based on a threshold value, the parameter sequence is made to be a limited set, which may lower the complexity of determining the parameters in the hidden Markov model.

Abstract: Embodiments of this disclosure provide a trouble diagnosis method and apparatus and a system. The method includes: acquiring channel-related information on a coordinator and terminal equipment in communication with the coordinator; selecting multiple indices in the channel-related information, and calculating statistical values of the multiple indices in a predetermined period of time; and performing trouble diagnosis by using the statistical values and pre-stored training data, so as to obtain a trouble diagnosis result corresponding to the period of time.

Abstract: A backlight module is provided, which includes a plurality of single color light-emitting diodes (LEDs), an optical control film and a plurality of wavelength converting layers. The display panel includes a substrate and circuit elements. The optical control film having a plurality of through holes and being located above the plurality of single color LEDs. The plurality of wavelength converting layers disposed between the optical control film and the plurality of single color LEDs, wherein each of the wavelength converting layers corresponds to one of the single color LEDs and converts a light emitted from the one of the single color LEDs to white light.

Abstract: Alight source module includes a substrate, multiple light sources disposed on the substrate, and multiple three-dimensional optical control structures located above the light sources. Each optical control structure includes a top portion disposed corresponding to the light source and has multiple top light transmissive patterns, a first side portion, and a second side portion. A total area of top light transmissive patterns within a top region divided by an area of the top region is T. The first and second side portions are respectively connected to the top portion, and each has multiple side light transmissive patterns. A total area of multiple side light transmissive patterns within a side region divided by an area of the side region is S. The patterns satisfy: 0.3×(B/A)<S/T<0.6×(B/A), where A represents a width of the top portion, and B represents a distance between an optical control structure and an adjacent optical control structure.

Abstract: A backlight module includes a reflecting base, a light source, at least one 3D optical control structure, and at least one illumination adjusting structure. The light source and the 3D optical control structure are disposed on the reflecting base, and the 3D optical control structure covers the light source. Each 3D optical control structure includes two sidewalls, and at least one of the sidewalls has at least one through-hole. The illumination adjusting structure is adjacent to the sidewall having the through-hole. A position of an orthogonal projection of the through-hole to the reflecting base is A, and a position where a normal line of the sidewall passing through the through-hole intersects the reflecting base is B. An illumination adjusting section is an area between A and B. The illumination adjusting structure is disposed in the illumination adjusting section.

Abstract: A backlight module includes a reflection base plate, at least one light source, at least one 3D optical control structure and a reflector. The light source is disposed on the reflection base plate. The 3D optical control structure is disposed on the reflection base plate and covers the light source. The 3D optical control structure includes a top surface and a lateral connected to the top surface. The lateral obliquely faces toward the reflection base plate, and an acute angle exists between the lateral and the reflection base plate. The reflector is disposed on the reflection base plate and beside the lateral. Light emitted from the light source passes through or is reflected by the top surface or the lateral, wherein a part of light passing through the lateral is reflected by the reflector so as to transmit toward a direction away from the reflection base plate.

Abstract: A display device includes a backplate and a supporting member. The backplate has a positioning hole formed thereon. The positioning hole includes a first area and a second area arranged along a first direction; an average width of the second area in a direction perpendicular to the first direction is smaller than an average width of the first area in the direction perpendicular to the first direction. The supporting member includes a base, a positioning shaft and an engaging protrusion disposed on a bottom face of the base, wherein the positioning shaft includes an axle and a flange portion connected to an end of the axle. The flange portion passes through the first area so that the axle extends into the positioning hole; when the axle moves along the first direction to the second area, the flange portion interferes with a periphery of the second area, the engaging protrusion contacts against an inner wall of the first area to prevent the axle from moving back to the first area.

Abstract: A display device includes a light source having a light emitting side, a partition plate disposed adjacent to the light emitting side and having light-emitting through holes distributed thereon, and a display panel having a light incident bottom surface and disposed at an opposite side of the partition plate with regard to the light source; the light incident bottom surface faces the partition plate. The light incident bottom surface has a first and a second area, the first and the second area project on the partition plate, respectively, to form a first and a second projection area. The first and the second area are away from the first and the second projection area by a first and a second average distance smaller than the first average distance. An average pitch of the light-emitting through holes in the first projection area is greater than that in the second projection area.

Abstract: Embodiments of the present invention provide a trouble detecting apparatus and system. Wherein, the trouble detecting apparatus includes: a first acquiring unit configured to periodically acquire information relating to communication and/or a channel; a first counting unit configured to statistically calculate the acquired information, so as to obtain first statistic data; and a first detecting unit configured to perform trouble detection by using the first statistic data and prestored training data, so as to obtain a trouble detection result. With the apparatus and system of the embodiments, not only multiple possible communication troubles may be detected, but also the signaling overhead is relatively low, thereby achieving low complexity.

Abstract: A backlight module includes a light source and an optical film group. The light source is suitable for emitting a first light. The optical film group includes an optical wavelength conversion film, which is adapted to receive the first light and to convert the first light into a second light with different wavelength. The optical wavelength conversion film includes a first portion and a second portion, wherein a quantity of the first light received per unit area of the first portion of the optical wavelength conversion film is greater than a quantity of the first light received per unit area of the second portion of the optical wavelength conversion film. Furthermore, an optical wavelength conversion efficiency of the first portion of the optical wavelength conversion film with respect to the first light is smaller than an optical wavelength conversion efficiency of the second portion of the optical wavelength conversion film with respect to the first light.

Abstract: Provided are methods and corresponding apparatuses for allocation of resource blocks. A method for allocation of resource blocks comprises receiving, from a base station, information regarding a measurement location at which at least one identified resource block has been measured; and using, based upon a current location of a mobile relay node and the measurement location, the at least one identified resource block for communication between the mobile relay node and at least one user equipment connected therewith, wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected therewith at the measurement location and a measurement of the at least one identified resource block is below a predetermined threshold. With the claimed inventions, interference in the high speed railway communication could be ameliorated and the spectrum efficiency would be improved.

Abstract: An active damping system has an electrically controlled actuator including: a steering wheel angle sensor; a yaw rate sensor; a lateral acceleration sensor; a vertical acceleration sensor; a roll angle sensor; a control mode determining unit configured to receive the signals detected by the sensors, thereby determining a control mode; a control signal generating unit configured to generate a control signal depending upon the control mode determined by the control mode determining unit; an electric motor which is operated according to the control signal of the control signal generating unit; and a ball screw which is rotated in cooperation with a rotation shaft of the electric motor at one side, and is meshed with an axle of the vehicle at the other side to vary a distance between the vehicle body and the axle according to the rotation of the electric motor.

Abstract: Embodiments of the disclosure provide a method and apparatus for reconfiguring DL-UL resource allocation in a TDD system. The method includes steps of: a) obtaining traffic condition about DL and UL data to be transmitted; b) estimating system-wise transmission capability and/or UE-wise transmission capability, wherein the system-wise transmission capability accounts for DL transmission capability and UL transmission capability of the TDD system, and the UE-wise transmission capability accounts for transmission capabilities of different UEs; and c) reconfiguring the DL-UL resource allocation according to the obtained traffic condition and the estimated system-wise transmission capability and/or UE-wise transmission capability.