Abstract: Disclosed is a method for accessing a code Static Random Access Memory (SRAM) and an electronic device. The method is applied to an electronic device including a first controller, a code SRAM and an in circuit emulator (ICE); and the method includes: receiving, by the ICE, a first address at which the first controller accesses the code SRAM; transmitting, by the ICE, a first code to the first controller if the first address is the same as a second address, where the second address is an address corresponding to an abnormal address cell in the code SRAM, and the first code is a correct code of the abnormal address cell; or obtaining, by the ICE, a second code corresponding to the first address from the code SRAM, and transmitting the second code to the first controller, if the first address is different from the second address.

Abstract: A system generating a prime number comprising a prime number generator (PNG) module and a pseudorandom number generator (PRNG) module which is configured to: initialise the pseudorandom number generator (PRNG) module; receive a request from the PNG module, the request containing a bit length of the pseudorandom number required; generate the required bit length of pseudorandom number; transmit a response containing the generated bit length of pseudorandom numbers to the PNG module. The PNG module is configured to: transmit the request containing the bit length of the pseudorandom numbers required; receive the response from the PRNG module; assign the pseudorandom numbers in the response to form raw data PPP; set a least significant bit (LSB) and most significant bit (MSB) of PPP as 1 to obtain a first big odd number denoted as PP; and execute an algorithm to determine a first big prime number starting from odd number PP.

Abstract: A data live streaming method is provided. The data live streaming method includes: receiving, by at least one processor, frame data from clients in a client set, wherein each client in the client set is synchronously running a target application; broadcasting, by the at least one processor, the frame data to each client in the client set to perform data exchange; and synchronously sending, by the at least one processor, the frame data to a mobile terminal, wherein the mobile terminal generates live streaming data corresponding to the target application according to the frame data and prestored data corresponding to the target application.

Abstract: Various examples are directed to methods and systems for object recognition in an image. A computer vision system may receive a patch comprising a plurality of pixels arranged in a grid. The computer vision system may determine a plurality of columns and a plurality of rows in the patch. The plurality of columns may be based at least in part on a column target sum and the plurality of rows may be based at least in part on a row target sum.

Abstract: A system and method for obfuscating data includes random numbers generated by applying a one-way compression function to auxiliary inputs which may at least include a secret key and a data partner identifier. For each row of data to be obfuscated, the following is performed: a plurality of data blocks is constructed from the each row of data to be obfuscated, wherein the number (n) of the data blocks is predetermined; a dot product is generated which is obtained by: generating a plurality of products by multiplying each of the plurality of data blocks with an exclusive one of the plurality of random numbers and summing the plurality of products; and an obfuscated form of the each row of data to be obfuscated is generated by determining a remainder of a modulo operation which is performed using the dot product as dividend and a predetermined integer value as divisor.

Abstract: An encryption/decryption function generating method, an encryption/decryption method and related apparatuses, which can ensure the confidentiality of a key used in a white-box encryption and decryption function when a white-box encryption and decryption function generating algorithm is disclosed. The method includes: receiving a random seed and an original key that are input by a user; generating, according to the original key, a round key required for R-round iterative computing; generating, according to the random seed, an affine expansion mask required for the R-round iterative computing and random disturbance data required for the R-round iterative computing; and generating an encryption/decryption function.

Abstract: A device and method providing audio-based, continuous authentication of a user to provide access to a processing device. A user echoprint model is created while a user interacts with an authentication interface for another authentication method of the device, transparently to the user. The sound waves are user-specific and inaudible. The user-specific sounds are reflected by the user and used to construct an echoprint which can be compared by a previously constructed user-specific, echoprint model. If the result is positive, access to the processing device may be allowed. Access to the processing device is based on the audio authentication or the alternative authentication is based on the result of audio authentication and updates a device state indicating whether the display is on or off and whether the device is locked or unlocked.

Abstract: Embodiments of the present disclosure provide a touch panel wet state detection method and a capacitive touch apparatus. The method includes: acquiring reference feature data obtained by statistical counting of sample feature data output by a coupling capacitor when a medium between electrodes of each coupling capacitor in a capacitor array network is air; and acquiring real-time feature data output by the coupling capacitor in the capacitor array network, and determining, according to the real-time feature data output by the coupling capacitor and the reference feature data, whether the coupling capacitor is in a wet state. According to embodiments of the present disclosure, when a touch panel of a terminal is in a wet state, the touch functions can be selectively adjusted, or a part of power supplies in the circuit may be closed.

Abstract: In one embodiment, a first image of a physical object external to an autonomous vehicle is received, where the first image is captured by an image sensor attached to the autonomous vehicle. An image recognition is performed on the first image to derive one or more keywords related to the physical object. A list of one or more content items are identified based on the one or more keywords. A first content item selected from the list of content items is augmented onto the first image to generate a second image. The second image is displayed on a display device within the autonomous vehicle.

Abstract: According to one embodiment, a content analysis module receives content information of a content item, the content information including a plurality of first keywords associated with the content item. The content analysis module performs an analysis on the first keywords associated with the content item. A keyword classifier categories the first keywords into a plurality of categories based on the analysis, each category including one or more second keywords selected from the first keywords. For each of the categories, one or more images are identified based on the corresponding second keywords. A category/image mapping module generates a category/image mapping table for the content item to map each of the categories to the corresponding identified images. The category/image mapping table is utilized to match the content item to one of the images based on a subsequent category determined in response to a search query.

Abstract: According to one embodiment, in response to a search query received from a client device for searching content, one or more first keywords are determined from the search query. A lookup operation is performed in an image-to-keyword (image/keyword) mapping table based on the first keywords. The image/keyword mapping table includes a plurality of entries, each entry mapping an image identifier (ID) identifying an image to one or more second keywords. For each of images identified in the image/keyword mapping table, a matching degree is determined between the first keywords and the second keywords. A ranking process is performed based on matching degrees on a plurality of images identified in the image/keyword mapping table whose second keywords match at least a portion of the first keywords.

Abstract: According to one embodiment, a first keyword-to-image (keyword/image) mapping table is provided. The first keyword mapping table includes a number of entries, each entry mapping a keyword to one or more image identifiers (IDs) identifying one or more images. For each of the keywords of the first keyword/image mapping table, an analysis is performed on the keyword to determine one or more related keywords that are related to the keyword. One or more additional entries corresponding to the one or more related keywords are generated to be incorporated into the first keyword/image mapping table to generate a second keyword/image mapping table. The second keyword/image mapping table is utilized to associated a particular image to a particular content item related to a particular keyword.

Abstract: A MEMS-based atmospheric electric field sensor on the ground includes an arc-roof detection structure and a MEMS electric field measuring module. The arc-roof detection structure includes an electric conducting arc-roof rainproof housing, an electric conducting connecting column, a fixing-supporting chamber body upper part, and a fixing-supporting chamber body lower part. The top part of the electric conducting arc-roof rainproof housing is arc-shaped, and the bottom part of the same is provided with a groove facing towards the top part. The electric conducting connecting column is arranged on a top part of the groove and electrically connected to the arc-roof rainproof housing. The fixing-supporting chamber body upper part is a barrel in the groove. The fixing-supporting chamber body closes the bottom opening of the fixing-supporting chamber body upper part to form a fixing-supporting chamber body. The MEMS electric field measuring module is provided inside the fixing-supporting chamber body.

Abstract: According to one embodiment, in response to a search query received at a server from a client device for searching content, a search is performed in a content database or via a content server based on one or more search terms of the search query to identify a first list of one or more content items. A search is performed in an image store based on the one or more search terms to identify a list of one or more images. Each content item of the first list is associated with one of the images. A second list of one or more content items having at least a portion of the images integrated therein is generated. The second list of content items is transmitted to the client device, such that each content item of the first list is presented with one of the images.

Abstract: Provided are assays or methods for identifying antibodies that bind to microorganisms, e.g., pathogenic microorganisms, such as bacteria other infectious agents. In some embodiments, the provided methods for identifying an antibody that binds the target microorganism involves gel encapsulation of antibody-producing cells in gel microdroplets with a target microorganism. Also provided are antibodies produced by the method. Also provided are antibodies that bind a conserved region or epitope across variants or species of Acenitobacter.

Abstract: In one embodiment, an image analysis is performed on an image captured using a camera mounted on an autonomous vehicle, the image representing an exterior environment of an autonomous vehicle. Localization information surrounding the autonomous vehicle is obtained at a point in time. A perception of an audience external to the autonomous vehicle is determined based on the image analysis and the localization information. One or more content items are received from one or more content servers over a network in response to the perception of the audience. A first content item selected from the one or more content items is displayed on a display device mounted on an exterior surface of the autonomous vehicle.

Abstract: The present disclosure is directed to a method for controlling a system that includes a modular set having a plurality of variable frequency modular units. The method includes setting a load ratio range for the plurality of variable frequency modular units, inputting an energy adjustment amount, and setting different operations for the modular set based on the energy adjustment amount. During a first operation, a first frequency adjustment amount of a corresponding variable frequency modular unit is determined based on the energy adjustment amount and an operating position of the corresponding variable frequency modular unit. During a second operation, a second frequency adjustment amount of a corresponding variable frequency modular unit is determined based on the energy adjustment amount and the operating position of the variable frequency modular unit. The first operation or the second operation causes the variable frequency modular units to operate within the load ratio range.

Abstract: Embodiments of the present application provide a method and apparatus for determining a touch position of a capacitive screen. The method includes: acquiring an output signal of each capacitor node, and orthogonally demodulating the output signal to acquire a corresponding orthogonal component Q; judging whether corresponding orthogonal components Q of some of the capacitor nodes increase relative to a reference orthogonal component Q in an underwater mode, and whether corresponding orthogonal components Q of some other capacitor nodes decrease relative to the reference orthogonal component Q in the underwater mode; and determining that the capacitive screen is touched, and determining the touch position according to coordinates of the capacitor node whose orthogonal component Q decreases if the judgment indicates a positive result.

Abstract: Disclosed herein is a back sheet comprising a substrate comprising a silane crosslinked polyethylene composition, an adhesive layer, and a weather resistant layer. Also, disclosed herein are solar cell modules made thereof and methods for manufacturing the back sheet.

Abstract: In one embodiment, an image analysis is performed on an image captured using a camera mounted on an autonomous vehicle, the image representing an exterior environment of an autonomous vehicle. Localization information surrounding the autonomous vehicle is obtained at a point in time. A perception of an audience external to the autonomous vehicle is determined based on the image analysis and the localization information. One or more content items are received from one or more content servers over a network in response to the perception of the audience. A first content item selected from the one or more content items is displayed on a display device mounted on an exterior surface of the autonomous vehicle.