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METHODS, APPARATUSES, SYSTEMS, DEVICES, AND COMPUTER PROGRAM PRODUCTS DIRECTED TO LOW LATENCY BANDWIDTH EFFICIENT COMMUNICATIONS WITH LOW DUPLEX SPACING
METHODS, APPARATUSES, SYSTEMS, DEVICES, AND COMPUTER PROGRAM PRODUCTS DIRECTED TO LOW LATENCY BANDWIDTH EFFICIENT COMMUNICATIONS WITH LOW DUPLEX SPACING
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机译:专为低延迟带宽有效通信和低双倍间距而设计的方法,装置,系统,设备和计算机程序产品
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摘要
Methods, apparatuses, systems, devices, and computer program products directed to low latency, bandwidth efficient communications with low duplex spacing (LDS) are provided. The LDS communications are facilitated by partitioning a (e.g., single) channel to include DL and UL portions (or "bandwidth fragments") with low duplex spacing between the DL and UL portions. Among the new methodologies provided herein is a method that may include partitioning a channel to include a first bandwidth fragment that is bounded by, and overlaps or has low duplex spacing with, a pair of non-overlapping bandwidth fragments that are symmetrically offset symmetrically from a reference frequency associated with the channel; receiving a receive signal while transmitting a transmit signal on either the first bandwidth fragment or the pair non-overlapping bandwidth fragments; and using any of cancellation and interference reduction to reduce a portion of the receive signal that corresponds to the transmit signal.
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