Abstract: In an example, a method includes obtaining, for a software-defined wide area network (SD-WAN) system having a plurality of a wide area network (WAN) links for an SD-WAN service, a first service level agreement (SLA) rule that matches a first application, the first SLA rule having a first priority that indicates a priority of the first application; obtaining, for the SD-WAN system, a second SLA rule that matches a second application, the second SLA rule having a second priority that indicates a priority of the second application; assigning, for the SD-WAN system, the first application and the second application to a first WAN link of the plurality of WAN links; and in response to determining that the first WAN link has violated the first SLA rule that matches the first application, assigning, by the SD-WAN system, the second application to a second WAN link of the plurality of WAN links.

Abstract: Techniques for data management are described. A monotonically increasing time source that indicates an elapsed time since a reference event may be activated. Multiple snapshots of a computing object may be generated in accordance with a schedule for backing up the computing object, where the schedule may include a retention duration for retaining snapshots. Based on generating the snapshots, timestamps for the snapshots may be stored, where the timestamps may indicate respective values of the monotonically increasing time source. As part of an expiration job, a reference value of the monotonically increasing time source may be identified based on the retention duration and a current value indicated by the monotonically increasing time source. Also, a snapshot of the snapshots may be expired based on a timestamp of the snapshot corresponding to a value of the monotonically increasing time source that is less than the reference value.

Abstract: This invention claims Individually Ventilated Caging system (IVC system) for small animals comprising a Ventilation Unit (1) comprising an initial supply chamber (12) for taking external air inside the system for filtering and supplying to the cages in IVC system and an exhaust chamber (22) for exhausting the used air collected from the cages in the IVC system; the supply chamber and the exhaust chamber provided with filter/s (13),(14), (17), (18) for the incoming or outgoing/exhausting air; wherein the IVC system is characterized by devices additional to the filters for disinfecting incoming air and/or disinfecting out-going air exhausted from the cages. The additional devices comprise (a) UVC light (15), and/or (b) one or more electrostatic air filter/s and/or (3) an ionizer on supply and or exhaust side.

Abstract: Provided is a method for implementing an automated chatbot, including generating, with at least one processor of a transaction processing system, at least one graphical user interface including a plurality of selectable options corresponding to a plurality of chatbot options, receiving a plurality of selections from at least a subset of the plurality of chatbot options, associating the plurality of selections with at least one issuer identifier, receiving, from a chatbot system, a request message comprising the at least one issuer identifier, generating a response message comprising transaction data based on the request message and at least one chatbot option corresponding to at least one selection of the plurality of selections associated with the at least one issuer identifier, and communicating the response message to the chatbot system.

Abstract: A computer implemented algorithm performs introspection of an uploaded denormalized table and identifies candidate fact and dimension tables. The cardinality values of columns in a candidate dimension table are analyzed to identify simple/complex primary key candidates. Unused columns are further analyzed for assignment to candidate fact and/or dimension tables.

Abstract: Provided is a method for implementing an automated chatbot, including generating, with at least one processor of a transaction processing system, at least one graphical user interface including a plurality of selectable options corresponding to a plurality of chatbot options, receiving a plurality of selections from at least a subset of the plurality of chatbot options, associating the plurality of selections with at least one issuer identifier, receiving, from a chatbot system, a request message comprising the at least one issuer identifier, generating a response message comprising transaction data based on the request message and at least one chatbot option corresponding to at least one selection of the plurality of selections associated with the at least one issuer identifier, and communicating the response message to the chatbot system.

Abstract: A computerized method for providing a seamless transition between a first device with a first display size and a second device with a second display size during a purchasing transaction. A transaction server receives authentication information of a user from a first device. The transaction server stores the authentication information and further receives a potential authentication information from the user captured by a second device. The transaction server compares the potential authentication information to the authentication information. The transaction server determines whether the potential authentication information matches the authentication information. The server transmits a response to the second device in response to the determining. In response to the transmitted response being a successful verification of the potential authentication information, the transaction server receives a transaction request from the first device to complete the purchasing transaction at the transaction server.

Abstract: The system of the present invention includes a plurality of ONTs adapted to provide multiple voice and data related services to different subscribers. Each of the plurality of ONTs comprises at least one receiver adapted to receive optical signals, a de-multiplexer to de-multiplex the optical signal into component signals, at least one transmitter and at least one output port. Further, the system includes a plurality of routers operatively coupled to the each of the plurality of ONTs. Furthermore, the system includes a plurality of subscriber devices communicably coupled to each of the plurality of routers. The subscriber devices are adapted to receive the de-multiplexed component signals routed by the corresponding router and provide data and voice services to the particular subscriber. Each of the ONTs configures separate domains for each of the routers operatively coupled thereto so as to enable sharing of the ONT.

Abstract: Disclosed is a device (1000) for providing power to one or more Optical Network Utilities (NUs) (1100) in an optical network (1300) used to provide communication to a plurality of devices (1400) of subscribers. The device (1000) includes one or more Power over Ethernet (POE) adapters (1200) operatively coupled to the subscriber devices. The POE adapters are configured to derive AC power and data signals from the plurality of devices, and convert the derived AC power into DC signals. Further, the device includes a Power over Ethernet (POE) splitter (1500) operatively coupled to the POE adapters. The POE splitter is configured to split the DC signals from the data signals, and feed the DC signals to the one or more NUs for satisfying their power needs.

Abstract: A system (100) for providing resilience in a communication network capable of providing multiple services to multiple customers. The system (100) includes at least one Optical Line Terminal (OLT) (110), and at least one Passive Optical Network (PON) based architecture (115) operably coupled to the at least one OLT (110). The PON based architecture (115) includes at least one down link mechanism (120) operably coupled to the at least one OLT (110). The down link mechanism (120) is capable of transporting optical signals generated by the OLT (110) downstream to users end via the PON based architecture (115) and includes at least one Free Space Optics (FSO) Link (130) configured to operate in a continuous mode both during up linking and down linking. The down link mechanism (120) provides the resilience in the communication network.

Abstract: A computer implemented algorithm performs introspection of an uploaded denormalized table and identifies candidate fact and dimension tables. The cardinality values of columns in a candidate dimension table are analyzed to identify simple/complex primary key candidates. Unused columns are further analyzed for assignment to candidate fact and/or dimension tables.

Abstract: A system (100) for providing resilience in a communication network capable of providing multiple services to multiple customers. The system (100) includes at least one Optical Line Terminal (OLT) (110), and at least one Passive Optical Network (PON) based architecture (115) operably coupled to the at least one OLT (110). The PON based architecture (115) includes at least one down link mechanism (120) operably coupled to the at least one OLT (110). The down link mechanism (120) is capable of transporting optical signals generated by the OLT (110) downstream to users end via the PON based architecture (115) and includes at least one Free Space Optics (FSO) Link (130) configured to operate in a continuous mode both during up linking and down linking. The down link mechanism (120) provides the resilience in the communication network.

Abstract: The system of the present invention includes a plurality of ONTs adapted to provide multiple voice and data related services to different subscribers. Each of the plurality of ONTs comprises at least one receiver adapted to receive optical signals, a de-multiplexer to de-multiplex the optical signal into component signals, at least one transmitter and at least one output port. Further, the system includes a plurality of routers operatively coupled to the each of the plurality of ONTs. Furthermore, the system includes a plurality of subscriber devices communicably coupled to each of the plurality of routers. The subscriber devices are adapted to receive the de-multiplexed component signals routed by the corresponding router and provide data and voice services to the particular subscriber. Each of the ONTs configures separate domains for each of the routers operatively coupled thereto so as to enable sharing of the ONT.

Abstract: Disclosed is a device (1000) for providing power to one or more Optical Network Utilities (NUs) (1100) in an optical network (1300) used to provide communication to a plurality of devices (1400) of subscribers. The device (1000) includes one or more Power over Ethernet (POE) adapters (1200) operatively coupled to the subscriber devices. The POE adapters are configured to derive AC power and data signals from the plurality of devices, and convert the derived AC power into DC signals. Further, the device includes a Power over Ethernet (POE) splitter (1500) operatively coupled to the POE adapters. The POE splitter is configured to split the DC signals from the data signals, and feed the DC signals to the one or more NUs for satisfying their power needs.

Abstract: Apparatus and methodology for testing coated optical-fiber bend fatigue and operational reliability by subjecting a coated optical-fiber carrying an optical signal to bending motion. The motion can be either: (1) in the same angular direction for multiple revolutions or (2) alternating clockwise and counterclockwise directions for repetitive single revolutions. The motions are achieved by using either a single conical-cylindrical form or two conically-shaped forms separated from each other by a constant gap width with the coated optical-fiber under test strung in the gap between the forms. With the two cones, the fiber is wrapped over each form in an alternating manner by a rotating arm that makes only single revolutions in clockwise and counterclockwise directions. With either embodiment, varied circumferences are controllably presented to the optical fiber resulting in varying bend radii.

Abstract: A method may include injecting a test signal having a first optical launch power into a device under test via an optical splitter. The optical splitter includes at least two upstream ports and a downstream port and the test signal is injected in a first upstream port of the optical splitter. The device under test is coupled to the downstream port. Return loss associated with the device under test is measured at a second upstream input of the optical splitter. The RL measurement in stored a database. The injecting, measuring, and storing are repeated for a number of different optical launch powers.

Abstract: A communication media having a first media portion defining a first end, a second media portion having first and second ends, the first end of the second communication media fused to the first end of the first media portion at a media joint, the second media portion configured to transmit data received from the first media portion; and a support sleeve disposed about the media joint. The support sleeve defines an end face, the second end of the second communication media terminating at an end surface parallel with the end face, the end face configured to be selectively connected to a media component.

Abstract: Optical splitter assemblies are provided. An assembly may include a housing, one or more fanout elements, an optical splitter element, an input fiber and a plurality of output fibers. The input fiber extends from an input opening of the housing to the optical splitter element. The input fiber carries an input signal to the optical splitter element and the optical splitter element splits the input signal into a plurality of output signals to be carried by the plurality of output fibers. Each of the output fibers extends from the optical splitter element to beyond a plurality of output openings of the housing. Each of the fanout elements defines one or more channels for supporting the input or output fibers. The assembly may further include tubular members for further support to the fibers. The fibers extend from the openings of the housing to the optical splitter element free of any loops.

Abstract: System and method for delivering advertisements to mobile communication devices and presenting the advertisements on the mobile communication devices are disclosed. Also disclosed are techniques by which a network operator may track user involvement with the advertisement and the network operator may offer subsidy for network usage based on the user involvement with the advertisement.

Abstract: A method and system for executing instructions on a mobile device is provided. The method may involve the steps of dialing an alphanumeric code on the mobile device, transmitting the alphanumeric code to a server, requesting the server for an instruction corresponding to the alphanumeric code, receiving the instruction from the server, and executing the instruction on the mobile device.