Abstract: A wireline operation method is disclosed. The method includes disposing an outer diameter (OD) meter ring on a wireline, the OD meter ring having spring-loaded sensors, releasing, from a spooling drum into the wellbore, the wireline via a wireline passage having a tight spot, a released portion of the wireline progressively passing through an opening of the OD meter ring, generating, using the spring-loaded sensors, a real time OD measurement of a current location of the wireline passing through the opening of the OD meter ring at the time of measurement, generating, in response to the real time OD measurement of a particular location of the wireline exceeding a pre-determined threshold, a fail-safe signal, and stopping, in response to the fail-safe signal, the spooling drum from continuing to release the wireline before the particular location of the wireline reaches the tight spot of the wireline passage.

Abstract: The flow conditioner comprises a diffusor with a guide system arranged within its lumen, a flow rectifier with a disc shaped flow obstruction arranged within its lumen, wherein the flow obstruction has a plurality of flow openings, as well as a confusor, wherein diffusor, flow rectifier and confusor are connected fluidically in series to form a flow path extending from a flow opening of the diffusor to a flow opening of the confusor and involving the lumina of diffusor, flow rectifier and confusor. The guide system of the diffusor includes a sleeve shaped deflection means as well as a plurality of mutually separated connecting elements connected both with the deflection means as well as with the wall of the diffusor. The guide system is so formed and so positioned that the deflection means is spaced from the wall of the diffusor and arranged coaxially with the lumen of the diffusor.

Abstract: A network controller deploys a first component and a second component to run concurrently on a network device. The second component is an upgraded version of the first component. The first component receives a first instance of a packet routed to the network device and has a timestamp and a first ID, and the second component receives a second instance of the packet routed to the network device and has the timestamp and a second ID. The network controller receives first functionality data for the first component and second functionality data for the second component from the network device. Based on the first functionality data and the second functionality data, the network controller determines whether to continue operating the first component or the second component on the network device.

Abstract: Systems, methods and computer software are disclosed for providing an OpenRAN solution suite. In one embodiment, a method is disclosed, the method including communicating, by an all G COTS (Commercial off the Shelf) Base Band Unit (BBU), with a plurality of different G user devices; communicating, by a software platform, with the all G COTS BBU, wherein the software platform includes virtualized software providing open RAN controller functionality, network orchestrator functionality, and SON edge core functionality; and communicating, by the software platform, with a plurality of different G core networks.

Abstract: Systems and methods for estimating freight costs are disclosed herein. The system receives, from a user interacting with the system, a first document and a second document, where an actual value is associated with the second document. Further, the system determines a set of variables for each of the first document and the second document based on a statistical analysis of historical data. Furthermore, the system estimates, using a trained artificial neural network model, a cost associated with each of the first document and the second document based on the determined set of variables. The cost associated with the first document includes an estimated freight cost for the first document, and the cost associated with the second document includes an estimated true value for the second document.

Abstract: The present application discloses a method, system, and computer system for performing discovery of service to service communication traffic. The method includes (i) determining, based at least in part on one or more Domain Name System (DNS) logs, a source Internet Protocol (IP) address based on a resolved record for a requested service, (ii) determining a source service based at least in part on performing a lookup in a service registry based at least in part on the source IP address, and (iii) generating, based at least in part on the source service associated with the source IP, a network graph for an application service comprising the source service and the requested service.

Abstract: A voltage droop monitor comprises an error detection circuit comprising a flip-flop, a latch, and a comparator configured to compare a first output of the flip-flop and a second output of the latch. A clock generator is configured to generate a flip-flop clock signal for the flip-flop and a latch clock signal for the latch based on a system clock signal, wherein the flip-flop clock signal and the latch clock signal are inverted and time-shifted with respect to each other, and wherein a triggering edge of the flip-flop clock is configured to occur after a termination of a triggering level of the latch clock signal. A pulse generator circuit is configured to generate a series of pulses. A data path connects an output of the pulse generator circuit to inputs of the flip-flop and the latch, the data path comprising one or more timing delay components.

Abstract: Common file attribute processing is used for providing enhanced loading time of Application Programming Interface (API) files. An Extensible Markup Language (XML) file of an API is parsed. XML element objects in XML file are parsed. Whether there is at least one common attribute for the XML element objects is determined. In response to determining there is at least one common attribute for the XML element objects, attribute data for the at least one common attribute is retrieved from storage and the attribute data is added in an API resource object.

Abstract: Techniques for UNDO and REDO operations in a computer-user interface are disclosed. The techniques enables users to configure entities for UNDO and REDO operations. The techniques also enable users to roll back individual entity to an immediate previous state in one UNDO operation and subsequently to the other previous states. Other entities are not affected by the UNDO operations to the entity.

Abstract: Embodiments herein describe techniques for converting multiple symbols into respective wire states in parallel. In one embodiment, the techniques can be used to convert symbols into wire states in parallel even when those wire states are dependent on previously determined wire states. That is, the dependency on previous wire states can be removed so that wire states can be determined in parallel.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal for dynamic data encryption in a communication system is provided. The method includes receiving, from a network entity, a list of network public keys including a plurality of network public keys and corresponding key indexes, generating a pair of keys including a user equipment (UE) public key and a UE private key in response to receiving the list of network public keys, randomly selecting a network public key from the list of network public keys received from the network entity, generating a shared secret key corresponding to the UE by using the randomly selected network public key and the UE private key, and encrypting data to be transferred between the UE and the network entity by using the generated shared secret key corresponding to the UE.

Abstract: Embodiments provide systems and methods to load balance using tenant affinities. A method includes configuring a load balancer with a set of tenant affinities, the set of tenant affinities including a tenant affinity for each of a plurality of tenants with respect to each of a plurality of computing nodes that provide services to users in a multitenant environment. Load balancing may include receiving a user request, associated with a tenant, for a service provided by the computing nodes, determining a highest tenant affinity computing node for the tenant using the set of tenant affinities and directing the user request to the highest tenant affinity computing node for the tenant.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE receives, from a position estimation entity, a parent PRS resource set configuration associated with a set of parent beams from a TRP, and a set of child PRS resource set configurations associated with a respective set of child beams for each of the set of parent beams. The UE performs measurements on the set of parent beams and at least one activated set of child beams. The position estimation entity receives at least one measurement report(s) based on measurements associated with the set of parent beams and the at least one activated set of child beams.

Abstract: A switchable optical assembly comprises a switchable waveplate configured to be electrically activated and deactivated to selectively alter the polarization state of light incident thereon. The switchable waveplate comprises first and second surfaces and a first liquid crystal layer disposed between the first and second surfaces. The first liquid crystal layer comprises a plurality of liquid crystal molecules that are rotated about respective axes parallel to a central axis, where the rotation varies with an azimuthal angle about the central axis. The switchable waveplate additionally comprises a plurality of electrodes to apply an electrical signal across the first liquid crystal layer.

Abstract: The present invention provides a combination of a substituted heterocyclyl derivative of formula (I) or a pharmaceutically acceptable salt thereof which is a CDK7 inhibitor along with an anti-cancer agent or a prodrug thereof, and a method of treating and/or preventing cancer in a subject, comprising administering to the subject a compound of formula (I) conjointly with the anti-cancer agent.

Abstract: A hybrid seating structure, comprising: a main structure formed from a thermoplastic material and injection molded as a single piece, comprising: a frame formed by a left channel, right channel, bottom channel, and top channel; wherein each channel is defined by an outside wall, an inside wall, and a connecting wall that extends between the outside wall and the inside wall, wherein the inside walls of each channel form an inner side of the frame, and the outside walls and connecting walls form an exterior side of the frame; and each channel comprises a first reinforcing rib structure disposed in the channel; wherein the outside wall of the left channel comprises a first reinforcement; and wherein the outside wall of the right channel comprises a second reinforcement.

Abstract: A reagent reaction determination method and device applied to a test tube, a computer-readable storage medium and a test tube, wherein, the reagent reaction determination method comprises: outputting a brightness control signal to the light-incident component to control the light-incident component to emit the RGB light, and to adjust the brightness control signal according to a preset step length, so as to adjust the brightness of the RGB light; detecting brightness variations of the light derived by the light-emergent component to generate an electrical signal detection value; perform an interpolation calculation on the present brightness control signal to obtain an estimated value of the brightness control signal when the electrical signal detection value is less than a preset threshold, and determining a reaction result in the reagent reaction chamber according to the estimated value of the brightness control signal. The reagent reaction determination device can greatly improve the user experience.

Abstract: The present invention relates generally to the inspection of pipes, and the like, and more particularly to the remote inspection of ferromagnetic pipes. The invention teaches apparatus comprising, in combination: a vehicle equipped with a plurality of wheels capable of propelling the vehicle within a predetermined ferromagnetic environment to be inspected; means for remotely applying drive forces to said wheels; said wheels including a plurality of passive non-driven rollers; said passive rollers including magnetized means; means for acquiring visual images of the condition of said pipes; and means for remotely accessing said visual images; thereby enabling remote inspection of said pipes. An immediate environment in which the use of the present invention is contemplated is in inspection of ferromagnetic pipes which are located above and/or below ground.

Abstract: A method comprises receiving a request to combine data from a plurality of data collections based on one or more constraints, and analyzing the request using one or more machine learning algorithms to determine an order by which respective ones of the plurality of data collections are to be searched. The respective ones of the plurality of data collections are searched according to the determined order, and an output of combined data from the searching is generated in response to the request.

Abstract: Disclosed are a sense circuit and memory structure incorporating the sense circuit. The sense circuit is connected to voltage rails at VDD1 and VDD2, respectively, where VDD2˜½*VDD1. During a sensing operation, VDD1 provides power to develop a voltage differential between Vdata and Vref on sense nodes. A voltage comparator samples Vdata and Vref and, based on a detectable voltage differential (minVdiff), outputs a data output value. To increase the speed at which minVdiff is reached, an equalization process is performed at the initiation of the sensing operation and includes using pre-charge transistors to quickly equalize the sense nodes to VDD2. Following equalization, Vdata and Vref only need to be pulled up or down from VDD2. Thus, minVdiff is reached faster and sampling by the voltage comparator can be performed earlier in time, reducing the overall time required for performing the sensing operation and for powering the sense circuit.