公开(公告)号：US20140348034A1

公开(公告)日：2014-11-27

申请号：US13901019

申请日：2013-05-23

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： PAVEL LIVSHITS ,  ITZHAK AVAYU ,  NISSIM GEAN

IPC: H04L5/16

CPC classification number: H04L5/16 ,  H04L65/403 ,  H04L65/4061

Abstract: A method, a system, and a network include combining communications from a plurality of subscribers providing a full-duplex communication channel therebetween; detecting noise on the full-duplex communication channel above a predetermined threshold; and selectively enabling a special half-duplex mode on one or more of the plurality of subscribers responsive to the noise, wherein the special half-duplex mode comprises a push-to-talk mode whereby a subscriber has to enable communications via push-to-talk while communicating on the full-duplex communication channel. The method, system, and network define a special half-duplex mode whereby participants are allowed to communicate via push-to-talk, but have their associated lines suppressed to remove noise from the full-duplex communication channel.

Abstract translation: 一种方法，系统和网络包括组合来自提供其间的全双工通信信道的多个用户的通信; 检测所述全双工通信信道上的噪声高于预定阈值; 以及响应于所述噪声，选择性地启用所述多个用户中的一个或多个用户的特殊半双工模式，其中所述特殊半双工模式包括即按即说模式，由此用户必须通过按压 - 在全双工通信信道上通信时进行通话。 该方法，系统和网络定义了一种特殊的半双工模式，使得参与者被允许通过一键通通信，但是其相关线路被抑制以从全双工通信信道中去除噪声。

公开(公告)号：US20180187455A1

公开(公告)日：2018-07-05

申请号：US15397761

申请日：2017-01-04

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： PAVEL LIVSHITS ,  NISSIM GEAN

IPC: E05B75/00 ,  H04L29/12 ,  H04W56/00 ,  H04W4/00 ,  H04L12/24

CPC classification number: E05B75/00 ,  E05B2047/0094 ,  H04L41/0681 ,  H04W4/80 ,  H04W56/002

Abstract: Smart handcuffs are provided herein as part of a personal-area-network (PAN) along with a method for operating the smart handcuffs and the PAN. During operation smart handcuffs will pair with a first PAN master device. An alarm will sound when no system identification (SSID) is detected by the handcuffs, when no SSID is detected by the handcuffs that matches SSIDs within an internal database, when the handcuffs have broken the pairing with the first PAN master device, and the handcuffs have not paired or are not pairing with a second PAN, or when the handcuffs have broken the pairing with the first PAN master device, and no update from the handcuffs has been received by the first master device that the handcuffs have paired or will pair with the second PAN.