公开(公告)号：US20150084584A1

公开(公告)日：2015-03-26

申请号：US14038172

申请日：2013-09-26

Applicant: Motorola Solutions, Inc.

Inventor： DEBORAH J. MONKS ,  RANJAN CHATTERJEE ,  HUGHES CHENG ,  WEI LIN ,  MICHAEL A. TRAMONTANO

IPC: H02J7/02 ,  H02J7/00

CPC classification number: H02J50/23 ,  H02J7/0013 ,  H02J7/0027 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  H02J50/80

Abstract: A method and system for wirelessly charging a plurality of electronic devices includes a charging station operable to wirelessly charge the plurality of electronic devices. A server is operable to assign a charging priority to each electronic device based on usage information. A controller is coupled to the charging station and including a transceiver for communicative coupling to the server. The controller is operable to receive the charging priority of each electronic device from the server via the transceiver and wirelessly charge the plurality of electronic devices in accordance with the charging priority of each electronic device.

Abstract translation: 用于无线充电多个电子设备的方法和系统包括可操作以对多个电子设备进行无线充电的充电站。 服务器可操作地基于使用信息为每个电子设备分配计费优先级。 控制器耦合到充电站并且包括用于与服务器进行通信耦合的收发器。 控制器可操作以经由收发器从服务器接收每个电子设备的计费优先级，并根据每个电子设备的计费优先级对多个电子设备进行无线充电。

公开(公告)号：US20180077541A1

公开(公告)日：2018-03-15

申请号：US15552874

申请日：2015-05-28

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： EVGENY LEONIDOVICH MARYASKIN ,  RANJAN CHATTERJEE ,  HUITIAN JIAO ,  WEI LIN

IPC: H04W4/10

CPC classification number: H04W4/10

Abstract: A method and apparatus for providing a virtual push-to-talk (PTT) button is provided herein. During operation, an augmented reality and object recognition circuitry will detect user's fingers and a free surface near the fingers by analyzing image captured by camera. A virtual PTT button is placed upon an object that is near to user's finger. Gesture recognition will be performed by the circuitry to determine if a user presses the virtual PTT button. When a user presses the virtual PTT button, the circuitry identifies the action and transmits a message to a PTT radio, causing the PTT radio to activate a PTT call.