Abstract: Techniques are described with respect to a system, method, and computer product for visualizing viewpoints. An associated method includes receiving access to a multi-party discussion occurring via a telecommunication system and analyzing the multi-party discussion using natural language processing. The method further includes extracting a plurality of viewpoints of the multi-party discussion based on the analysis, synthesizing a subset of the plurality of viewpoints based on the content of each viewpoint of the plurality of viewpoints, and transmitting a rendered synthesized visualization of the subset.

Abstract: A quickly-mountable housing of an electronic device includes the holding member and a main body. The main body includes a lateral panel having a first edge, a second edge, a first groove, a second groove, a hooking structure, and two blocks. The first groove extends along a traversal axis and the second groove extends along a longitudinal axis. The hooking structure extends toward the traversal axis from a lower side wall adjacent to the second edge. The two blocks on two sides of the longitudinal axis extend from side walls of the second groove toward the longitudinal axis. The holding member in the second groove is in a closed position where a holding part of the holding member is within the first groove.

Abstract: A quickly-mountable housing of an electronic device includes the holding member and a main body. The main body includes a lateral panel having a first edge, a second edge, a first groove, a second groove, a hooking structure, and two blocks. The first groove extends along a traversal axis and the second groove extends along a longitudinal axis. The hooking structure extends toward the traversal axis from a lower side wall adjacent to the second edge. The two blocks on two sides of the longitudinal axis extend from side walls of the second groove toward the longitudinal axis. The holding member in the second groove is in a closed position where a holding part of the holding member is within the first groove.

Abstract: A dual band linear antenna array, having a set of radiator constructed by four elongate metal plates. The metal plates are arranged to form a rectangular array. By serially connecting to a signal feed terminal, the roots of the metal plates are connected to a copper tube via a coaxial cable external conductor (ground signal). One pair of the metal plates has the same length, which is about one quarter wavelength of the high-frequency electric wave received thereby and transmitted therefrom. The other pair of the metal plates has longer length at about one quarter wavelength of a low-frequency electric wave received thereby and transmitted therefrom. Thereby, an array of dual band antenna is obtained to achieve omni-directional reception and transmission of radiation.