Abstract: Dynamic data quantization may be applied to minimize the power consumption of a system that implements a convolutional neural network (CNN). Under such a quantization scheme, a quantized representation of a 3×3 array of m-bit activation values may include 9 n-bit mantissa values and one exponent shared between the n-bit mantissa values (n<m); and a quantized representation of a 3×3 kernel with p-bit parameter values may include 9 q-bit mantissa values and one exponent shared between the q-bit mantissa values (q<p). Convolution of the kernel with the activation data may include computing a dot product of the 9 n-bit mantissa values with the 9 q-bit mantissa values, and summing the shared exponents. In a CNN with multiple kernels, multiple computing units (each corresponding to one of the kernels) may receive the quantized representation of the 3×3 array of m-bit activation values from the same quantization-alignment module.

Abstract: Dynamic data quantization may be applied to minimize the power consumption of a system that implements a convolutional neural network (CNN). Under such a quantization scheme, a quantized representation of a 3×3 array of m-bit activation values may include 9 n-bit mantissa values and one exponent shared between the n-bit mantissa values (n<m); and a quantized representation of a 3×3 kernel with p-bit parameter values may include 9 q-bit mantissa values and one exponent shared between the q-bit mantissa values (q<p). Convolution of the kernel with the activation data may include computing a dot product of the 9 n-bit mantissa values with the 9 q-bit mantissa values, and summing the shared exponents. In a CNN with multiple kernels, multiple computing units (each corresponding to one of the kernels) may receive the quantized representation of the 3×3 array of m-bit activation values from the same quantization-alignment module.

Abstract: An adjustable harp for use in supporting a shade on a lamp, wherein a sleeve is provided on said harp in a generally vertical attitude. A slot is formed in the sleeve with indentations in said slot and a lower leg is slidable in the sleeve to position a tang on the lower leg in a selected indentation to thereby determine the length of the harp.

Abstract: A modular lamp shade assembly in which upper and lower rings are clipped to a shade. The shade is multi layered in which one of the layers is of a material that is relatively flexible along its horizontal axis and relatively rigid in its vertical axis such that the shade in its assembled state is free of wrinkles and other deformities.

Abstract: An antenna radiator assembly (201) and radio communications assembly (200) comprising a circuit board (210) supporting electrical conductors, at least one of the electrical conductors being coupled to a feed point (130). There is a ground plane (140) with a first planar element (141) and a second planar element (142), the first planar (141) element being supported by the circuit board (210) and having a first planar element plane (240) parallel to a surface (250) of the circuit board (210), and the second planar element (142) having a second planar element plane (245) lateral to the first planar element plane (240). A ground connector is coupled to the ground plane (140) and the antenna radiator element (107) is coupled to both the ground connector and the feed point. The antenna radiator element (107) is spaced from the ground plane the antenna radiator element (107) has an antenna radiator element plane (295) is lateral to the first planar element plane (240).

Abstract: A foldable harp for use on a lamp having an illuminating element with a shade, or the like, surrounding the illuminating element, the harp having foldable leg portions which, when folded, substantially reduce the size and thickness of the harp for shipping and storage.

Abstract: A harp for supporting a shade on an illuminating device in which the harp is extensible and retractable to a desired height, in which a button in the upper member of the harp is received in one of several openings in the lower legs and is spring biased to hold the button therein until moved manually.