Abstract: This application discloses a NB-IoT-based communication method and an apparatus, to evolve a NB-IoT communication technology into an NTN. The method is as follows: A terminal device generates an uplink signal, including a superframe which includes a synchronization sequence located in first duration of the superframe and a data frame located in second duration which is after the first duration, the synchronization sequence successively includes a first sequence repeated Ni times and a second sequence repeated N2 times, the second sequence is obtained by multiplying the first sequence by ?1, a part of consecutive sequences of the synchronization sequence are used as a first synchronization reference sequence that is obtained based on the second sequence repeated N2 times and one or more first sequences that are sorted from back to front in the first sequence repeated N1 times. The terminal device sends the uplink signal to a network device.

Abstract: A user selects a node that specifies an operation for a dataset. In response, a computer system displays data values for the dataset, in a grid in a data pane. The grid includes a first column and a second column. In the grid, the user edits a first data value in the first column in a first row. The user input changes the first data value to a replacement data value. The computer system identifies a second data value in the second column in the first row, and identifies one or more additional rows in the grid, whose data values for the first column and the second column match the first data value and the second data value. The computer system then updates the data value in the first column for a second row in the grid to the replacement data value.

Abstract: An array substrate of a display device includes a pixel electrode layer on a substrate, which includes active pixel electrodes in an active display region; outermost active pixel electrodes include a first active pixel electrode including a first pixel electrode edge and a second pixel electrode edge; in a first direction, the first pixel electrode edge is between the second pixel electrode edge and a frame region. One of the array substrate and an opposite substrate of the display device includes a common electrode layer including a first extended common electrode which includes a first extended portion extending beyond the first active pixel electrode; a first extended portion edge of the first extended portion and a first substrate edge of the substrate respectively extend in a second direction; in the first direction, the first extended portion edge is located between the first substrate edge and the first pixel electrode edge.

Abstract: The present provides a microdissection-based method for identifying a genomic feature present within a visible chromosome region. The method includes steps of: (a) micro-dissecting a single copy of a chromosome to obtain a visible chromosome region; (b) amplifying the visible chromosome region to obtain amplified single chromosome DNA; and (c) subjecting the amplified single chromosome DNA to micro-array analysis whereby such analysis identifies at least one genomic feature present within the visible chromosome region. The method is applicable to determining genomic features including, but not limited to, genomic DNA size, gene content, DNA breakpoint, or DNA polymorphism (e.g., single nucleotide polymorphisms).

Abstract: The present provides a microdissection-based method for identifying a genomic feature present within a visible chromosome region. The method includes steps of: (a) micro-dissecting a single copy of a chromosome to obtain a visible chromosome region; (b) amplifying the visible chromosome region to obtain amplified single chromosome DNA; and (c) subjecting the amplified single chromosome DNA to micro-array analysis whereby such analysis identifies at least one genomic feature present within the visible chromosome region. The method is applicable to determining genomic features including, but not limited to, genomic DNA size, gene content, DNA breakpoint, or DNA polymorphism (e.g., single nucleotide polymorphisms).