Abstract: This application provides a narrowband interference isolation method and a communication apparatus. An example method includes: determining a parameter of a narrowband interference signal; determining a coefficient of a first filter based on the parameter of the narrowband interference signal, wherein the first filter is located at a receive end of a master communication device, and the coefficient of the first filter is for filtering out the narrowband interference signal; and sending the parameter of the narrowband interference signal or the coefficient of the first filter to M slave communication devices using an Ethernet operation, administration, and maintenance (OAM) frame, wherein the master communication device is connected to the M slave communication devices, M?1, and M is an integer.

Abstract: Embodiments of this application disclose methods and apparatuses for processing information for a goods-picking container, and a store system including a first area for storing goods and performing a plurality of goods-picking tasks, wherein each of the plurality of goods-picking tasks corresponds to one of one or more delivery batches and is performed with one of a plurality of goods-picking containers; an automatic transfer device configured to automatically transfer each of the plurality of goods-picking containers containing goods picked according to a corresponding goods-picking task in the first area to the second area; the second area for grouping the plurality of goods-picking containers into one or more groups, and for transferring the group of goods-picking containers to a third area; and the third area for packing the goods contained in the plurality of goods-picking containers according to each of the plurality of delivery batches.

Abstract: Embodiments of this application disclose methods and apparatuses for processing information for a goods-picking container, and a store system including a first area for storing goods and performing a plurality of goods-picking tasks, wherein each of the plurality of goods-picking tasks corresponds to one of one or more delivery batches and is performed with one of a plurality of goods-picking containers; an automatic transfer device configured to automatically transfer each of the plurality of goods-picking containers containing goods picked according to a corresponding goods-picking task in the first area to the second area; the second area for grouping the plurality of goods-picking containers into one or more groups, and for transferring the group of goods-picking containers to a third area; and the third area for packing the goods contained in the plurality of goods-picking containers according to each of the plurality of delivery batches.

Abstract: A thermoplastic composition includes a polyetherimide having a glass transition temperature of greater than 180° C., a block poly(ester-carbonate), and a flow promoter. The respective amounts of each component are further described herein. A method of preparing the thermoplastic composition includes melt-mixing the components, and extruding the components. Articles comprising the thermoplastic composition are also described.