Abstract: An automatic technique for a timely diagnostic uses a cloud service and includes (1) after a memory dump file is generated, uploading the dump file and system configurations to an analysis server, (2) extracting key call stacks from the dump file in the server, (3) searching a cloud-based knowledge base for entries corresponding to contents of the call stack and the system configurations (like model, SW version, etc.), these entries representing known issues having similar call stack contents and/or system configurations. If relevant knowledge base entries are found, then they are used to identify a root cause and suggest solutions. If no relevant knowledge base entries are found, this result is reported along with any other potentially useful data from the dump file analysis, such as an identification of a product area for a program identified by the dump file name.

Abstract: An apparatus configured to operate in a telecommunications network comprising a first base station configured to serve at least a first cell and a second base station configured to serve at least a second cell, wherein said apparatus comprises a controller configured to receive measurements related to a successful handover of a user equipment from a first cell to a second cell, wherein said measurements relate to measurements being taken before and/or during said handover.

Abstract: A pneumatic liquid on-line automatic balancer of a rotor includes: a sealed balancing disk rotating with a balanced rotor and a pressure transfer device mated with the sealed balancing disk. At least two pairs of centrosymmetric chambers filled with appropriate balancing liquid are evenly distributed in the sealed balancing disk. The pressure transfer device controls compressed gas in and out of the chamber and makes the balancing liquid controllably flow in each pair of chambers to achieve dynamic balance of the rotor. A communicating channel of the balancing liquid is provided between each pair of the chambers. The communicating channel of the balancing liquid is one and a center of the communicating channel of the balancing liquid is communicated with the balancing channel pointed to a center of rotation. The balancing channel is communicated with an emptying channel opened to atmosphere.

Abstract: Described are methods, systems, and apparatus for reducing storage system polling when collecting and providing storage system state data. A plurality of poll requests for storage system state data is received. For each poll request of the plurality of poll requests, a poll request arrival time associated with the poll request is stored. A first poll is initiated to collect first storage system state data for a first poll request of the plurality of poll requests. A first poll start time associated with the first poll is stored. The first poll is completed, forming the first storage system state data. For each poll request of the plurality of poll requests, the first storage system state data is provided for the poll request provided that the poll request arrival time is before the first poll start time.

Abstract: A safety device of lithium-ion battery is provided which comprises a cap plate, a first electrode post, a second electrode post, a vent, a deformable plate, an insulating plate and a conductive plate, the first electrode post, the second electrode post and the vent are provided on the cap plate, the first electrode post and the cap plate are electrically connected, the first electrode post and the conductive plate are assembled in an insulating manner, the deformable plate is provided between the first electrode post and the conductive plate, the deformable plate are electrically connected to the first electrode post and the conductive plate, the deformable plate comprises a recessing portion, connecting portions and welding portions, the recessing portion is integrally connected to the welding portion by the connecting portion, the conductive plate is provided with a gas-guide hole, an opening of the gas-guide hole corresponds to the connecting portion.

Abstract: Embodiments of the present invention relate to a method for handover in a cellular wireless communication system, the method comprising: monitoring a downlink SINR value SINRDL between a source cell for a mobile station and the mobile station; selecting a target cell based on one or more measurement reports from the mobile station, wherein the measurement reports include measurements on reference signals transmitted from one or more candidate target cells; initiating a handover preparation to the selected target cell for the mobile station based on the downlink SINR value SINRDL; and handing over the mobile station from the source cell to the selected target cell. Furthermore, the invention also relates to a method in a network control node, a network control node device, a computer program, and a computer program product thereof.

Abstract: A pneumatic liquid on-line automatic balancer of a rotor includes: a sealed balancing disk rotating with a balanced rotor and a pressure transfer device mated with the sealed balancing disk. At least two pairs of centrosymmetric chambers filled with appropriate balancing liquid are evenly distributed in the sealed balancing disk. The pressure transfer device controls compressed gas in and out of the chamber and makes the balancing liquid controllably flow in each pair of chambers to achieve dynamic balance of the rotor. A communicating channel of the balancing liquid is provided between each pair of the chambers. The communicating channel of the balancing liquid is one and a center of the communicating channel of the balancing liquid is communicated with the balancing channel pointed to a center of rotation. The balancing channel is communicated with an emptying channel opened to atmosphere.

Abstract: A method for conversion treating a surface of a magnesium alloy workpiece includes the following steps: providing a magnesium alloy workpiece, degreasing the magnesium alloy workpiece, acid pickling the magnesium alloy workpiece in a first acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a first surface conditioning treatment step, acid pickling the magnesium alloy workpiece in a second acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a second surface conditioning treatment step, pre-phosphating the magnesium alloy workpiece in a pre-phosphating treatment step, and phosphating the magnesium alloy workpiece in a phosphating treatment step to form a phosphating film on the surface of the magnesium alloy workpiece.

Abstract: An apparatus configured to operate in a telecommunications network comprising a first base station configured to serve at least a first cell and a second base station configured to serve at least a second cell, wherein said apparatus comprises a controller configured to receive measurements related to a successful handover of a user equipment from a first cell to a second cell, wherein said measurements relate to measurements being taken before and/or during said handover.

Abstract: An indexed file layout, comprising index information, is defined for segmented streaming of multimedia content. The index information can comprise program description information and streaming segment index information. In addition, the layout can comprise files containing streaming segments of the program, where the streaming segments are each encoded at one or more bitrates independently of other streaming segments of the program. The layout supports client switching between different bitrates at segment boundaries. Optimized client-side rate control of streaming content can be provided by defining a plurality of states, selecting available paths based on constraint conditions, and selecting a best path through the states (e.g., based on a distortion measure). In one client-side rate control solution states correspond to a specific bitrate of a specific streaming segment, and in another client-side rate control solution states correspond to a measure of client buffer fullness.

Abstract: Extracellular matrix bioscaffolds capable of supporting the formation and growth of tumors from tumor cells introduced thereto containing tumor associated macrophages and carcinoma-associated fibroblast-like cells cultured under conditions effective to provide a cellular matrix capable of supporting the formation and growth of tumors from tumor cells introduced to the matrix. Bioscaffold kits and methods for using the bioscaffolds for testing, identifying and development of known or novel anti-cancer therapeutics are also disclosed.

Abstract: A slider assembly includes a first slider (20) with a resiliently deformable positioning member (30) secured thereon, a second slider (40) slidably installed on the first slider, and a sliding member (50) slidably secured on the second slider and positioned between the first slider and the second slider. A protrusion (36) protrudes from the positioning member. The protrusion defines a receiving slot (362) therein. A restricting tab (46) protrudes from the second slider. A protrusion (52) protrudes from the sliding member. The sliding member defines a through slot (522) through the protrusion thereof for the restricting tab sliding therein. The sliding member is slidable to disengage the second slider from the first slider.

Abstract: A server rack assembly for supporting a receiving bracket accommodating a plurality of electronic components, includes a base, a pair of rails mounted on the base, and at least one pair of securing brackets. The base spacedly protrudes two pairs of opposite stands. At lease one first positioning hole is defined in each stand. Each rail spans between the respective stands and is mounted thereon. One of the securing brackets is securely mounted on a rear end of one of the rails, and the other securing bracket is slidably attached to a front end of the rail. Each securing bracket protrudes at least one positioning member for inserting in the at least one first positioning hole. A sliding member attached to each securing bracket elastically abuts against one corresponding stand for preventing the positioning member being disengaged from the positioning hole of the stand.

Abstract: A slide assembly includes a first slide (10), a second slide (20) slidably attached to the first slide, and a third slide (30) incorporated with a releasing member (50) slidably attached to the second slide. The first slide includes a stop (14) and a block (16). The second slide has a stop piece (28) and a slot (26) for movably receiving a retention pin (40). When the first, second, and third slides are in a fully extended state, the retention pin and the stop piece are resisted by the stop and the block of the first slide respectively, thereby restraining sliding movement between the second slide and the first slide; when the third slide is retracted from the fully extended state to a semi-extended state, the retention pin is lifted by the releasing member and disengaged from the stop, thereby allowing the second slide to retract into the first slide.

Abstract: A slide assembly for slidably mounts a server unit (100) to a rack (200), said slide assembly includes an inner slide (110), an outer slide (150) and a locking device (130). The inner slide has an inner side (111). A locking device disposed on the inner side of the inner slide at a distal end thereof, the locking device includes a spring (133), a locking member (135), and a base (131), the base has a receiving opening (1315), the locking member being held within the base and resiliently protruding out from the receiving opening by support of the spring. An outer slide slidably attached to the inner side of the inner slide, the outer slide defines an engaging opening (153) at a distal end corresponding to the locking member, the locking member in alignment with the engaging opening to limit a back and forth longitudinal movement of the inner slide.

Abstract: An indexed file layout, comprising index information, is defined for segmented streaming of multimedia content. The index information can comprise program description information and streaming segment index information. In addition, the layout can comprise files containing streaming segments of the program, where the streaming segments are each encoded at one or more bitrates independently of other streaming segments of the program. The layout supports client switching between different bitrates at segment boundaries. Optimized client-side rate control of streaming content can be provided by defining a plurality of states, selecting available paths based on constraint conditions, and selecting a best path through the states (e.g., based on a distortion measure). In one client-side rate control solution states correspond to a specific bitrate of a specific streaming segment, and in another client-side rate control solution states correspond to a measure of client buffer fullness.

Abstract: Multi-channel hole-filling for audio compression is disclosed. Channel dependency groups (CDGs) are explicitly extracted based on channel transform information. Holes are detected within each CDG for each bark, and a CDG hole is identified as requiring filling as a particular section of frequency bandwidth larger than a predetermined hole bandwidth threshold and with all zero-value coefficients in all channels after quantizing. Bark weights are adjusted by multiplying the original bark weights with one calculated scalar so as to remove each detected CDG hole.

Abstract: A card edge connector for electrically connecting an electronic card with an upper notch and a lower notch in its lateral edges to a circuit board includes an elongated insulating body, conducting terminals received in the insulating body and an ejecting mechanism pivotingly combined with at least one end of the insulating body. The ejecting mechanism includes a main portion, an ejecting portion and an operating portion. The ejecting portion and the operating portion respectively extend from two ends of the main portion. The ejecting mechanism further has a fastening portion for fastening the lower notch. The operating portion has an upper end surface through which an opening extends. The fastening portion is located under the opening. Using on the above structure, the electronic card can be easily secured in the insulating body. The present invention has a reduced height and lower cost, which is suitable for mass production.

Abstract: A slide assembly for slidably mounts a server unit (100) to a rack (200), said slide assembly includes an inner slide (110), an outer slide (150) and a locking device (130). The inner slide has an inner side (111). A locking device disposed on the inner side of the inner slide at a distal end thereof, the locking device includes a spring (133), a locking member (135), and a base (131), the base has a receiving opening (1315), the locking member being held within the base and resiliently protruding out from the receiving opening by support of the spring. An outer slide slidably attached to the inner side of the inner slide, the outer slide defines an engaging opening (153) at a distal end corresponding to the locking member, the locking member in alignment with the engaging opening to limit a back and forth longitudinal movement of the inner slide.