Abstract: Embodiments of the present invention disclose a fiber recognition method, an optical line terminal, and a system. The method includes: obtaining, by an optical line terminal, identification information of a fiber connected to an optical line terminal and to be recognized; generating, by the optical line terminal, a data frame that includes the identification information of the fiber to be recognized; transmitting, by the optical line terminal, optical signals that are generated according to the data frame to the fiber to be recognized, so as to make a fiber recognition instrument implement identification for the fiber to be recognized. The present invention can implement fiber recognition easily and conveniently. When a new ONU user is added to a distributed network, service interruption can also be avoided for a user who is normally using a service, and the cost is low.

Abstract: The present invention is related to a fan device with fluidic air function, wherein the fan device is configured with an air guide frame which provides each air molecule with higher space freedom and surface area existing in the space by more frequent collision and a longer fluidic path. Thus, after propelling from the fan and colliding with the air guide frame by following the swirly blades, the air flow becomes more comfortable and feels like a nature breeze when it touches human skin, and the present invention is applicable in all types of electric fan or any structure blowing the air.

Abstract: An antenna system includes a dielectrically-loaded loop element electromagnetically coupled to a planar element. The antenna system exhibits uniform, broadband radiation and reception patterns.

Abstract: A network system includes first nodes and a second node. Each first node is directly communicatively connected to the second node, or each first node is indirectly communicatively connected to the second node through another first node. The second node includes a network layer and an application layer. When a new node desires is joining the first nodes, the network layer sends an update signal including first network address information of the new node. The application layer is configured to connect to a database and perform an authentication on the first network address information of the new node based on a node list in the database. When the new node passes the authentication, the application layer stores the update signal in the database.

Abstract: Systems and methods for resource allocation for a large sector format processing may include, but are not limited to, operations for: determining non-convergence of a magnetic disc sub-sector of a first magnetic disc sector within a processing time frame allocated to the magnetic disc sub-sector; determining a convergence of a second magnetic disc sector occurring in less time than a processing time frame allocated to the second magnetic disc sector; and processing the magnetic disc sub-sector during a portion of the processing time frame allocated to the second magnetic disc sector remaining after processing of the second magnetic disc sector.

Abstract: A data processing system is disclosed including a low density parity check decoder with a variable node processor, a check node processor and a scaler circuit. The low density parity check decoder is operable to scale soft information with a scaling factor in the scaler circuit while iteratively generating and processing check node to variable node messages in the variable node processor and variable node to check node messages in the check node processor between a plurality of check nodes and variable nodes. The scaling factor is derived from a distribution of possible values in an input to the low density parity check decoder.

Abstract: Disclosed are methods, systems, and computer-readable mediums for determining combustion properties of wellhead gas. A methane concentration of a gas mixture is measured. A non-methane hydrocarbon concentration of the gas mixture is measured. An inert concentration of the gas mixture is calculated. A first surrogate for the non-methane hydrocarbon concentration is selected, where the first surrogate is selected as propane if the methane concentration is greater than a first threshold, and where the first surrogate is selected as pentane if the methane concentration is less than or equal to the first threshold. A methane number of the gas mixture is determined, where the methane number is based on the methane concentration, the first surrogate, and the inert concentration.

Abstract: A clustered scan method of a capacitive touch device has steps of simultaneously providing driving signals in one driving cycle to multiple driving lines including the (i?j)th drive line to the (i+k)th drive line, and simultaneously providing driving signals in a next driving cycle to the drive lines including some of the drive lines driven in the previous driving cycle with a sum of the driving signal in each driving cycle greater than zero. When the stimulated drive lines include a bordering drive line, the driving lines are determined according to a relationship among i, j and k. Accordingly, the signal to noise ratio of the touch device can be increased and the adverse effect for common ground occurring between a measuring system and a human body can be reduced so that the multi-finger positioning issue can be resolved.

Abstract: A light guide module includes a light guide plate and a light source. The light guide plate has an active area and a light-mixed area. The active area has a centroid. The light source faces the light-mixed area, and the optical axis of the light source is not through the centroid of the active area, such that a perpendicular distance is formed between the optical axis of the light source and the centroid of the active area.

Abstract: Methods are systems for calculating log-likelihood ratios for a decoder utilized in an electronic non-volatile computer storage apparatus are disclosed. A log-likelihood ratio handler is configured to provide an input log-likelihood ratio to the decoder, wherein the input log-likelihood ratio is one of: a uniform input log-likelihood ratio for all bits calculated based on an estimated raw bit error rate for a particular data unit, or a bit-based input log-likelihood ratio for each bit calculated based on a confidence value for a cell containing said each bit. The decoder of the electronic non-volatile computer storage apparatus is configured to decode encoded data at least partially based on the input log-likelihood ratio from the log-likelihood ratio handler.

Abstract: A light guide module includes a light guide plate, a light source, and a reflector. The light guide plate has a light mixed region and a visible region. The light-mixed region is at the edge of the light guide plate, and the light mixed region has a first surface and a second surface at an opposite side to the first surface. The first surface has a plurality of first concave convex structures. The light source faces the second surface of the light-mixed region. When the light source emits a light, the light enters the light mixed region from the second surface, and the light is reflected to the visible region by the first concave convex structures. The reflector covers the first concave convex structures, and plural gaps are formed between the reflector and the bottom portions of the first concave convex structures.

Abstract: A light source module that includes a light guide strip, at least one light-emitting device, and a light guide plate (LGP) is provided. The light guide strip includes at least one light-incident end and a light-emitting surface. The light-emitting surface is at least one portion of a side surface of the light guide strip, and the side surface is adjacent to the light-incident end. The light-emitting device is located beside the light-incident end and configured to emit light that enters the light-incident end. The LGP is located beside the light guide strip and has a first surface, a second surface, and a light-incident surface. The second surface is opposite to the first surface, and the light-incident surface is connected to the first surface and the second surface and faces the light-emitting device. The light guide strip surrounds the light-incident surface. A display device is also provided.

Abstract: A network system includes a plurality of network groups. Each of the network groups includes at least one node. The at least one node is configured for transmitting a beacon response according to a beacon request transmitted by a new node. When the at least one node of the at least one of the network groups transmits the beacon response, at least another one of the network groups is in a sleep state, and the new node connects with the at least one node of the at least one of the network groups according to the beacon response. A connection method of the network system is also disclosed herein.

Abstract: A computer implemented process is described for testing multiple electronic devices under test (DUTs). A design test pattern or command/instruction is generated with an electronic design automation tool (EDA). The generated design test pattern and command/instruction is sent directly to an automated test equipment apparatus (ATE) over a UNIX or scripting language based, and/or a network based, communication pipeline. The ATE converts the sent design test pattern to an instance of the test pattern directly executable by the ATE. The ATE apparatus inputs test signals to each of the multiple electronic DUTs based on the executable test pattern. The ATE apparatus then receives, from each of the multiple electronic DUTs, a test result based on the input test signals. The ATE returns the received test result, and a report of an action responsive to the command/instruction to the EDA tool, which may then process the test results and report.

Abstract: Systems, methods, devices, circuits for data processing, and more particularly to data processing including operational marginalization capability.

Abstract: The present invention relates to a protective guiding device for used in cable, including: a plurality of connection rack units for being connected and formed as a chain; and two turning and positioning structures, each of the structures includes an intermediate member and a fasten member, and adjacent surfaces defined on the two members are formed with a plurality of positioning concave parts and positioning convex parts capable of being mutually engaged; when the fasten member is outwardly pulled, and a buckle hole thereof is enabled to compress an elastic member relative to a buckle hook of the intermediate member, so the positioning convex parts and positioning concave parts are released and the fasten member can be turned to a desired angle then be released for allowing the elastic member to be stretched, so the positioning convex parts and the positioning concave parts are engaged for forming a positioning status.

Abstract: A storage system and method for interleaving a plurality of logical sectors in the storage system is disclosed. The method includes: dividing each logical sector into a predetermined number of slices; sequentially indexing the logical sectors, wherein each logical sector is identified by a logical sector index; sequentially indexing the predetermined number of slices in each logical sector, wherein each slice of the predetermined number of slices is identified by a slice index within each logical sector; and interleaving the logical sectors according to a slice interleaving process. The interleaving step further includes: a) identifying a first indexed slice of a first indexed logical sector as an initial slice; and b) identifying a subsequent slice by advancing the slice index to a subsequent index in the slice index sequence and advancing the logical sector index to a subsequent index in the logical sector index sequence.

Abstract: Systems, methods, devices, circuits for data processing, and more particularly to data processing including operational marginalization capability.

Abstract: A method includes receiving a codeword over a communications channel and initializing a test codeword to be equal to the codeword received over the communications channel. The method includes performing, for each row of a low-density parity check (LDPC) matrix, an LDPC processing operation on the test codeword. The method includes, once the LDPC processing operations have been performed for all of the rows of the LDPC matrix, repeating the LDPC processing operations. The method includes monitoring progress of the LDPC processing operations. The method includes selectively generating a termination signal in response to the test codeword being a valid codeword according to the LDPC matrix. The method includes terminating the LDPC processing operations in response to generation of the termination signal.

Abstract: A data encoding system includes a data encoder circuit operable to encode each of a number of data sectors with a component matrix of a low density parity check code matrix and to yield an output codeword. The data encoder circuit includes a syndrome calculation circuit operable to calculate and combine syndromes for the data sectors.