Abstract: Embodiments of the present invention provide a method and apparatus for processing advertisement data, and a storage medium. The method includes: executing the following steps in a browser application: obtaining a jump web page link of delivery data to be loaded, where the jump web page link includes a uniform resource locator of a data delivery platform website and identification information of the delivery data; sending delivery data loading request according to the jump web page link, so as to load and present a web page of the delivery data; detecting a loading completion status of jumping from the jump web page link to an arrival web page link including the identification information; and storing the jump web page link, the arrival web page link, and information about the loading completion status in an association.

Abstract: A scanning lidar system includes a fixed frame, a first platform flexibly attached to the fixed frame, a lens assembly including a first lens and a second lens mounted on the first platform, a second platform flexible attached to the fixed frame, an electro-optic assembly including a first laser source and a first photodetector mounted on the second platform, a drive mechanism mechanically coupled to the first platform and the second platform and configured to translate the first platform and the second platform with respect to the fixed frame, and a controller coupled to the drive mechanism and configured to translate the first platform to a plurality of first positions through the drive mechanism and translate the second platform to a plurality of second positions through the drive mechanism such that a motion of the second platform is substantially opposite to a motion of the first platform.

Abstract: A scanning lidar system includes an external frame, an internal frame attached to the external frame by vibration-isolation mounts, and an electro-optic assembly movably attached to the internal frame and configured to be translated with respect to the internal frame during scanning operation of the scanning lidar system.

Abstract: The present invention provides a number of innovations in the area of computational process control (CPC). CPC offers unique diagnostic capability during chip manufacturing cycle by analyzing temporal drift of a lithography apparatus/ process, and provides a solution towards achieving performance stability of the lithography apparatus/process. Embodiments of the present invention enable optimized process windows and higher yields by keeping performance of a lithography apparatus and/or parameters of a lithography process substantially close to a pre-defined baseline condition. This is done by comparing the measured temporal drift to a baseline performance using a lithography process simulation model. Once in manufacturing, CPC optimizes a scanner for specific patterns or reticles by leveraging wafer metrology techniques and feedback loop, and monitors and controls, among other things, overlay and/or CD uniformity (CDU) performance over time to continuously maintain the system close to the baseline condition.

Abstract: The present application provides methods and apparatuses for configuring properties of messages transmitted in a networking communications system. In one embodiment, the method comprises: identifying message content in an input box of a communication session page of a communication application; recording an implementation degree of a trigger operation for a preset dimension in response to detecting the trigger operation; and sending the message content and the implementation degree to a peer device, wherein the implementation degree causes the peer device to configure a display attribute of the message content, such that the display attribute of the message content matches a predefined display attribute corresponding to the implementation degree. In the disclosed embodiments, a display attribute of message content can be quickly set, and the amount of data transmitted and the amount of space occupied can be reduced, and communication efficiency can be improved.

Abstract: The present disclosure relates to lithographic apparatuses and processes, and more particularly to tools for optimizing illumination sources and masks for use in lithographic apparatuses and processes. According to certain aspects, the present disclosure significantly speeds up the convergence of the optimization by allowing direct computation of gradient of the cost function. According to other aspects, the present disclosure allows for simultaneous optimization of both source and mask, thereby significantly speeding the overall convergence. According to still further aspects, the present disclosure allows for free-form optimization, without the constraints required by conventional optimization techniques.

Abstract: A model-based tuning method for tuning a first lithography system utilizing a reference lithography system, each of which has tunable parameters for controlling imaging performance. The method includes the steps of defining a test pattern and an imaging model; imaging the test pattern utilizing the reference lithography system and measuring the imaging results; imaging the test pattern utilizing the first lithography system and measuring the imaging results; calibrating the imaging model utilizing the imaging results corresponding to the reference lithography system, where the calibrated imaging model has a first set of parameter values; tuning the calibrated imaging model utilizing the imaging results corresponding to the first lithography system, where the tuned calibrated model has a second set of parameter values; and adjusting the parameters of the first lithography system based on a difference between the first set of parameter values and the second set of parameter values.

Abstract: The present disclosure relates to a method for displaying splash screen content, a terminal, a content server, and a system therefor. The method includes: receiving a content request sent by a terminal, the content request carrying first time and/or a geographical location of the terminal, the first time being time when the terminal last requests splash screen content; acquiring splash screen content according to the first time and/or the geographical location of the terminal; and sending the splash screen content to the terminal such that the terminal displays the splash screen content. The content server includes: a first receiving module, a first acquiring module, and a first sending module. The terminal includes: a second sending module, a second receiving module, and a display module. The system includes: a terminal and a content server. The present disclosure enhances personality and interest of a terminal product and improves user experience.

Abstract: A lidar system includes a laser source, a photodetector, an emission lens, a receiving lens, and a processor. The laser source is configured to be translated through a plurality of emission locations, and to emit a plurality of laser pulses therefrom. The emission lens is configured to collimate and direct the plurality of laser pulses towards an object. The receiving lens is configured to focus the portion of each of the plurality of laser pulses reflected off of the object to a plurality of detection locations. The photodetector is configured to be translated through the plurality of detection locations, and to detect the portion of each of the plurality of laser pulses. The processor is configured to determine a time of flight for each of the plurality of laser pulses from emission to detection, and construct a three-dimensional image of the object based on the determined time of flight.

Abstract: A three-dimensional imaging system includes a first illumination source configured to project a first fan of light toward an object in a field of view, and a second illumination source configured to project a second fan of light substantially parallel to and spaced apart from the first fan of light. The first illumination source and the second illumination source are further configured to scan the first fan of light and the second fan of light synchronously laterally across the field of view. The three-dimensional imaging system further includes a camera configured to capture a plurality of image frames of the field of view as the first fan of light and the second fan of light are scanned over a plurality of regions the object, and a processor coupled to the camera and configured to construct a three-dimensional image of the object based on the plurality of image frames.

Abstract: The disclosure provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface within a displayed page when a page refreshing operation is performed, which is a longitudinal bar with a length substantially equal to a width of the displayed page and comprises a preset logo, moving cursors having a plurality of cursor seeds emitted from the preset logo and that move toward the refresh progress bar starting from the preset logo along the length of the longitudinal bar and a refresh progress bar, wherein the refresh progress bar and the preset logo are positioned apart from each other, and a length of the refresh progress bar increases towards the preset logo as the moving cursors arrive at the refresh progress bar; and reducing transparency of the moving cursor to a predetermined value when the length of the refresh progress bar no longer increases.

Abstract: The present invention provides a multicolor signal light and a controlling method thereof. The multicolor signal light includes: a multicolor layer, comprising a plurality of lights being capable of lighting multicolor lights and arranged in a certain pattern; a single control signal line for receiving a control signal from a controller outside; a processor for controlling the multicolor layer to light in a different mode and in a different color according to the control signal received by the single control signal line; and power supply terminals for receiving power supply voltage from outside.

Abstract: Methods are disclosed to create efficient model-based Sub-Resolution Assist Features (MB-SRAF). An SRAF guidance map is created, where each design target edge location votes for a given field point on whether a single-pixel SRAF placed on this field point would improve or degrade the aerial image over the process window. In one embodiment, the SRAF guidance map is used to determine SRAF placement rules and/or to fine-tune already-placed SRAFs. The SRAF guidance map can be used directly to place SRAFs in a mask layout. Mask layout data including SRAFs may be generated, wherein the SRAFs are placed according to the SRAF guidance map. The SRAF guidance map can comprise an image in which each pixel value indicates whether the pixel would contribute positively to edge behavior of features in the mask layout if the pixel is included as part of a sub-resolution assist feature.

Abstract: Methods for calibrating a photolithographic system are disclosed. A cold lens contour for a reticle design and at least one hot lens contour for the reticle design are generated from which a process window is defined. Aberrations induced by a lens manipulator are characterized in a manipulator model and the process window is optimized using the manipulator model. Aberrations are characterized by identifying variations in critical dimensions caused by lens manipulation for a plurality of manipulator settings and by modeling behavior of the manipulator as a relationship between manipulator settings and aberrations. The process window may be optimized by minimizing a cost function for a set of critical locations.

Abstract: A method for quantitatively evaluating the anisotropy of joint roughness coefficient of rock joints is provided, comprising the following steps: selecting a joint sample of an engineering rock mass to be analyzed; uniformly arranging rock joint measurement segments in different orientations; recording each joint profile by a profilograph; measuring joint roughness coefficient of each measurement segment; calculating a statistical mean value of the joint roughness coefficients in each orientation under same dimensional conditions, and obtaining a roughness coefficient class ratio in each orientation; transforming each item in the roughness coefficient class ratio by R1(i)=r0(i)1/m; fitting the processed roughness coefficient of the rock joints by anisotropic ellipse function; determining a major axis a and a minor axis b of the anisotropic ellipse, ? representing a direction of rotation, where a ratio of the major axis to the minor axis indicates a difference between the maximum roughness coefficient and the m

Abstract: The invention relates to MicroBlog field, and provides method, apparatus and terminal for page refreshing. The method includes: outputting a preset animation interface when a page refreshing operation is performed, wherein the preset animation interface comprising a preset logo, moving cursors, and a refresh progress bar, and the moving cursors move to the refresh progress bar starting from the preset logo; calculating and outputting current length of the refresh progress bar when it is detected that the moving cursors arrive at the refresh progress bar; and outputting pulled refresh information when the current length of the refresh progress bar equals to width of the preset animation interface. The invention can enable a user to get better sense of experience when a preset animation interface is output upon page refreshing.

Abstract: The present disclosure describes a method and an apparatus for sending an authentication request message in a social network. In order to resolve the problem that there are few parameters to be relied on when a user authenticates a request seeking to establish a social network relationship with the user, the method disclosed by the present disclosure includes: a social network server that, after obtaining an authentication request message sent by a first client to a second client to request to establish a social network relationship, modifies the first client's identification information in the first authentication request message to a third client's identification information to obtain a second authentication request message. The third client has a social network relationship with the first client and also has a direct social network relationship with the second client. The second authentication request message is sent to the second client.

Abstract: A method and an apparatus for processing an authentication request message in a social network are provided. To improve the inefficiency of existing technology in processing user authentication and request to establish social relationship as well as inadequacy of parameters available for said authentication, the disclosed method includes a social network server detecting an authentication request message sent by a first client to a second client requesting to establish a social relationship with the second client. The social network server obtains information social attributes that are common to the first client and the second client, forwards the authentication request message, and sends the obtained information of common social attributes to the second client. The social attribute information is used by the second client to decide whether or not to authenticate the authentication request message.

Abstract: Provided are a wireless network adapter and a configuration method of same. A wireless network adapter comprises: a self-configuration portion, used to configure the wireless network adapter as an access point adapter, and generate access information of a wireless network access point; a cable connection portion, connected to a second wireless network adapter, and used to transmit the access information to the second wireless network adapter and receive an acknowledgment message from the second wireless network adapter; and a wireless transceiver, connected to the second wireless network adapter.

Abstract: The present invention relates generally to methods and apparatuses for test pattern selection for computational lithography model calibration. According to some aspects, the pattern selection algorithms of the present invention can be applied to any existing pool of candidate test patterns. According to some aspects, the present invention automatically selects those test patterns that are most effective in determining the optimal model parameter values from an existing pool of candidate test patterns, as opposed to designing optimal patterns. According to additional aspects, the selected set of test patterns according to the invention is able to excite all the known physics and chemistry in the model formulation, making sure that the wafer data for the test patterns can drive the model calibration to the optimal parameter values that realize the upper bound of prediction accuracy imposed by the model formulation.