Abstract: A combined bio-artificial liver support system, includes branch tubes that are connected in sequence: a blood input branch tube, an upstream tail end, a first plasma separation branch tube comprising at least a first plasma separator, a non-biological purification branch tube comprising at least a plasma perfusion device and a bilirubin adsorber, a biological purification branch tube comprising at least a hepatocyte culture cartridge assembly, and a plasma return branch tube, a downstream tail end of which is set as a blood output end.

Abstract: The utility model relates to a stainless steel metal floor, which is formed by the assembly of more than one substrate (1) and more than one floor edge trim identification strip (2), wherein the upper base surface of the substrate (1) is provided with protruding lines (11), a pair of adjacent right-angle edges is provided with a first substrate lug buckle (14) respectively, the other pair of adjacent right-angle edges is provided with a second substrate lug buckle (15) respectively, the second substrate lug buckle (15) is opened with a substrate taper hole (151) and a substrate straight hole (152) from top to bottom, the floor edge trim identification strip (2) comprises a first floor edge trim identification strip (21) and a second floor edge trim identification strip (22).

Abstract: Embodiments of the present disclosure provide a method and apparatus for data access in a storage system. The solution divides local cache of each of the plurality of controllers in the storage system into dedicated area and shared area, wherein the shared area is uniformly addressed to form a global shared address space. Accordingly, a controller can access and utilize local cache that originally belongs to other controllers, so as to improve cache utilization rate of the storage system. The plurality of controllers in the storage system has a high-speed communication interface therebetween. The solution of the present disclosure enables a controller to utilize cache resources of other controllers in the storage system, so as to achieve the purpose of coordinating cache resources in the storage system.

Abstract: A sulfone polymer composition and preparation method thereof, and thermoplastic molding composition therefrom, comprising: (A) at least one aromatic sulfone polymer; (B) one compound of 4,4?-dichlorodiphenyl sulfone; wherein, based on the total weight of the sulfone polymer composition, 4,4?-dichlorodiphenyl sulfone weight content is less than 600 ppm. In the preparation method, tetramethylene sulfone is used as a solvent, 4,4?-dichlorodiphenyl sulfone and 4,4?-Dihydroxydiphenyl sulfone or 4,4?-dihydroxy biphenyl are used as reactive monomers, while the mixed salt of sodium carbonate and potassium carbonate is used as salt-forming agent, the composition may be obtained by polymerization with solution polymerization techniques; wherein the molar ratio of the said potassium carbonate and sodium carbonate is 0.1: 100-5: 100.

Abstract: The invention discloses Physical Cell Identity (PCI) allocation in a cellular network. Radii of an inner boundary circle of a first and second cell are each estimated according to a cell distance relation model. Signal strengths within the inner boundary circles of the first and second cells are each greater than a first threshold. Then radii of an outer boundary circle of the first and second cell are each estimated according to the cell distance relation model. The signal strengths within the outer boundary circles of the first and second cells are each greater than a second threshold, where the second threshold is lower than the first threshold. The second cell is allocated a PCI based on a distance relation between the first cell and the second cell.

Abstract: The present disclosure relates to a Doppler shift compensation scheme applicable in a high mobility communication system. In some examples, a Doppler shift compensation apparatus may include an angle measuring unit configured to measure Angle Of Arrival (AOA) information of a User Equipment (UE); a velocity calculating unit configured to calculate a velocity information of the UE based on the measured AOA information; a frequency shift estimating unit configured to estimate Doppler shift of the UE based on the measured AOA information and the calculated velocity of the UE; a frequency shift compensation triggering unit configured to trigger Doppler frequency shift compensation based on the estimated Doppler shift of the UE; and a frequency shift compensating unit configured to perform the Doppler frequency shift compensation based on a trigger instruction from the frequency shift compensation triggering unit.

Abstract: The invention discloses Physical Cell Identity (PCI) allocation in a cellular network. Radii of an inner boundary circle of a first and second cell—are each estimated according to a cell distance relation model. Signal strengths within the inner boundary circles of the first and second cells are each greater than a first threshold. Then radii of an outer boundary circle of the first and second cell are each estimated according to the cell distance relation model. The signal strengths within the outer boundary circles of the first and second cells are each greater than a second threshold, where the second threshold is lower than the first threshold. The second cell is allocated a PCI based on a distance relation between the first cell and the second cell.

Abstract: The invention discloses a method and a device for status management of base stations in a communication network. The method comprises measuring overall traffic load of the base stations (210) and transferring at least one of the base stations from an awaken mode to a sleep mode based on the measurement (220).

Abstract: The present disclosure relates to a Doppler shift compensation scheme applicable in a high mobility communication system. In some examples, a Doppler shift compensation apparatus may include an angle measuring unit configured to measure Angle Of Arrival (AOA) information of a User Equipment (UE); a velocity calculating unit configured to calculate a velocity information of the UE based on the measured AOA information; a frequency shift estimating unit configured to estimate Doppler shift of the UE based on the measured AOA information and the calculated velocity of the UE; a frequency shift compensation triggering unit configured to trigger Doppler frequency shift compensation based on the estimated Doppler shift of the UE; and a frequency shift compensating unit configured to perform the Doppler frequency shift compensation based on a trigger instruction from the frequency shift compensation triggering unit.