Abstract: The present invention provides a cloud computing based system for compliance monitoring of vehicles and users of hydrocarbon wellsites and methods of implementing compliance monitoring service. The system includes at least one access control station located in the compliance monitored hydrocarbon wellsite and a cloud system server to manage the compliance monitoring of the hydrocarbon wellsites. The cloud system server can analyze an access code data and geolocation data received from a mobile computing device of a user, who is desiring to enter or exit a hydrocarbon wellsite or a portion of it, to authenticate the user, to determine whether the user is entering or exiting the hydrocarbon wellsite, and to identify the location of the access control station where the user entry or exit occurs.

Abstract: The present invention relates to a mobile terminal based platform for emergency calling, risk prewarning, and asking for help by one key. The platform comprises: a daily emergency calling module for a user asking for help to send a message asking for help to other users through the platform and to obtain a response from other users through the platform, and establishing a one-to-one response dialogue between the user asking for help and a user making the response; a prewarning information receiving and issuing module for issuance, enquiry, reception and dialogue of risk information and establishing a many-to-many dialogue among users who are concerned with the risk information; and a risk emergency calling module for a user confronted with an extreme risk event to send a risk message asking for help to a preset contact group through clicking one key in case of an urgent response and emergency calling.

Abstract: Method for processing a sequence of digital signal samples comprising a first sub-sequence and a second sub-sequence, said method comprising: forming (106) a first block of samples comprising the first sub-sequence and a second block of samples comprising header samples followed by the second sub-sequence; demodulating (108) the first block of samples through a digital demodulator to produce a first block of symbols, and the second block of digital signal samples through a second digital demodulator to produce a second block of symbols, the second demodulator implementing a carrier synchronisation or symbol rate synchronisation starting with the header samples (E6-E9), which comprise samples in a number adapted in such a way that the synchronisation is effective before the second demodulator demodulates the second sub-sequence; and reconstructing (114) a sequence of symbols by concatenating the first symbol block with the second symbol block.

Abstract: The present disclosure is directed to systems and methods for identifying demographic information in a data file. The method may include: receiving the data file containing a plurality of fields of demographic information from a third-party, the data file having inconsistent or mislabeled nomenclatures for one or more fields of the plurality of fields or spurious demographic information; analyzing the data file using a machine learning model trained according to other data files to distinguish between each of the plurality of fields of demographic information, the machine learning model being based on a plurality of machine learning algorithms to identify different types demographic information; generating a score indicating a probability that each of the plurality of fields of demographic information was identified correctly; and generating a revised data file labeling each of the plurality of fields of demographic information based on the identified type.

Abstract: Systems and methods for predicting the outcome of a business entity are presented. In embodiments, a system may receive explicit data reporting or indicating activities of a business entity, and other data from which information regarding the activities or level of operations of the entity may be inferred. Using one or more data processors, the system may generate inferred data regarding the business entity from a selected portion of the other data, and use at least some of the explicit data and the inferred data to determine which one of a series of defined sequential active states of development the entity currently is in. The system may further, using the result of the determination as the current state of the business, predict a final stage of the business entity, and a probability of evolving to that final stage from the current state. Other embodiments may be disclosed or claimed.

Abstract: Provided is an operation information system based on pervasive computing. An information node listener is responsible for listening to a distribution information node and an update of stored context information. A context retriever is responsible for indexing and retrieving the stored context information. An interpreter is configured to provide services for the information node listener and the context retriever. When the context information is retrieved and found out to be changed, a relevant body is configured for self-adaptive management. A fusion processing is performed on the information. A decision agent and an execution agent are configured to manage and control message transfer between agents and provide data for an effector. A network is configured to use a software-defined architecture to transfer data from a sensor platform to a server in a cloud.

Abstract: A fixing device includes a belt member, a heater, a base layer, and an opposed layer. The heater is provided on an inner circumferential surface of the belt member. The base layer includes a first surface on a heater side and a second surface on an opposite side to the first surface. The opposed layer covers the second surface and is opposed to the inner circumferential surface of the belt member. The base layer and the opposed layer satisfy the following conditional expression (1), 0<(Tb×Da)/(Ta×Db)?1.17??(1) where Ta is a thickness of the base layer in millimeters, Tb is a thickness of the opposed layer in millimeters, Da is a thermal diffusivity of the base layer in square millimeters per second, and Db is a thermal diffusivity of the opposed layer in square millimeters per second.

Abstract: Provided is an information perception method based on an operation and maintenance scene knowledge base. An information node monitor is in charge of monitoring updates of a distribution information node and stored context information. A context retriever is in charge of indexing and retrieving the stored context information. An interpreter is used for providing services for the information node monitor and the context retriever. When the context is retrieved and found out to be changed, a rule engine is used for self-adaptive management and deducing a high-level context according to a rule body in the operation and maintenance scene knowledge base. The deduced high-level context is sent to a uniform service management software platform.

Abstract: Disclosed is a prefabricating and stacking combined data center. The data center is formed block structures in a multi-dimensional stacking manner. The block structures are disposed to be a fire protection layer, an air return layer, a bridge architecture wiring layer, a top-cabinet wiring layer, a cabinet device layer, and an air supply layer from up to down, which are independent from each other. Provided is a prefabricating and stacking combined data center. Operation difficulty of site construction is greatly reduced by prefabricating block structures by a factory, forming the data center by multi-dimensional stacking, and connecting the block structures with each other by splicing on site. In addition, according to different requirements of customers, corresponding ancillary facilities may be designed based on volume of an IT device, and the device and a computer room may be reasonably and effectively arranged according to the corresponding national standards and specifications.

Abstract: A system and method provides an integrated buffer management with flow control, in some cases via credits that may be redeemed for buffers, and interprocess communication.

Abstract: A head mounted display includes a first optical housing mounting a light source and an optical component, a second optical housing mounting an image generating element and an optical component, a securing member connecting and securing the first optical housing and the second optical housing, and an exterior housing holding the first optical housing, the second optical housing, and the securing member. The securing member is fitted with the first optical housing with the second optical housing enclosed to connect and secure the first optical housing and the second optical housing.

Abstract: Described are methods, systems and computer readable media for GUI control elements and associated processing methods.

Abstract: A distributed storage system and a method for providing resiliency in distributed storage systems. The distributed storage system includes a plurality of storage nodes including a plurality of disks, wherein the plurality of disks includes a plurality of blocks, wherein the plurality of disks is logically segmented into the plurality of stripes, wherein each of the plurality of stripes is dynamically allocated to a portion of the plurality of blocks distributed across a subset of the plurality of disks; and a plurality of compute nodes, wherein each of the plurality of compute nodes is configured to read data from each of the plurality of storage nodes, wherein each of the plurality of compute nodes is assigned at least one stripe of the plurality of stripes, wherein each of the plurality of compute nodes is configured to write data to each stripe assigned to the compute node.

Abstract: A developer supply member according to an embodiment may be configured such that in a case where a developer supply member is rotated at a circumferential speed of 136.1 mm/sec while an abrasive film including a grain size of 30 ?m fixed on a stainless steel indenter including a surface in a shape of a 50 mm squire and a thickness of 10 mm is pressed into an elastic layer of the developer supply member by 0.73 mm, an amount of decrease in an outer diameter of the developer supply member, obtained by subtracting a value of the outer diameter of the developer supply member when the indenter is separated from the developer supply member 250 seconds after the pressed-into amount of the indenter reaches 0.73 mm from a value of the outer diameter of the developer supply member before the indenter is pressed into, is 0.03 mm or less.

Abstract: Disclosed herein are systems, methods, and storage media for distributed system security. In an example embodiment, a computer-executable method includes receiving a first item of executable code, calculating a hash of the first item of executable code, and comparing the calculated hash to a database of hashes. Responsive to a determination that the calculated hash does not match any hash in the database of hashes, a first security policy is applied to the first item of executable code. Triggering of the first policy indicates that the first item of executable code should be blocked from execution. If the first item of executable code does not trigger the first security policy, the method includes executing the first item of executable code and intercepting a request initiated by the first item of executable code during execution. In the request matches a second security policy, the request is blocked and/or filtered or sanitized, based on attribute-based access control policies.

Abstract: The invention relates to a headphone charging case comprising an earphone case with earphone holder affixed inside the earphone case, and the side of the earphone holder is relatively connected with a WIFI antenna, an RF antenna. The inside of the earphone holder is provided with an earphone, and the inside of the earphone holder is relatively inserted with a placement channel matched with the earphone. A lithium battery is provided inside the earphone, and the charging conductor at the bottom of the earphone is electrically connected with the lithium battery. A main board and a rechargeable battery are affixed to the earphone holder. A charging board is fixed on the main board, a pogopin charging contact is electrically connected to the charging board, a Type-C charging port is fixed on the bottom of the main board, and the top of the earphone case is connected to the upper cover with a hinge bracket.

Abstract: Embodiments include an overlay multicast network. The overlay multicast network may provide a set of features to ensure reliable and timely arrival of multicast data. The embodiments include a congestion control system that may prioritize designated layers of data within a data stream over other layers of the same data stream. Each data stream transmitted over the network may be given an equal share of the bandwidth. Addressing in routing tables maintained by routers may utilize summarized addressing based on the difference in location of the router and destination address. Summarization levels may be adjusted to minimize travel distances for packets in the network. Data from high priority data stream layers may also be retransmitted upon request from a destination machine to ensure reliable delivery of data.

Abstract: A terminal display device which a user wears on a user's head displays on a display unit an information object to be overlapped with a field of view of the user, detects a motion of the terminal display device, and stores a pattern of a motion of the terminal display device and an operation content of the information object that is displayed in association with each other. An information type management memory unit stores information related to a display mode of each of the information objects. A display control unit determines an operation content of the terminal display device based on the motion that is detected and an association between the motion pattern and the operation content, specifies the information object disposed at a predetermined position of the display unit, and performs an operation specified with the determined operation content on the specified information object.

Abstract: An identity profile of a user is tracked using previous message communications of the user. A message identified as potentially from the user is received. The identity profile of the user is identified and obtained. Information is extracted from a header of the received message. A security risk assessment of the received message is determined at least in part by comparing the extracted information with one or more corresponding entries of the identity profile of the user. A security action is performed based on the determined security risk assessment.

Abstract: Systems and methods for handling tokens. In one aspect, a token is intercepted by a data processor and a contact is made with a detokenization provider by the data processor. In another aspect, token service is aggregated. In another aspect, tokenization is extended to physical cards, to deter certain kinds of fraud.