Invention Grant
- Patent Title: Controlled power-efficient operation of wireless communication devices
- Patent Title (中): 控制无线通信设备的功率有效运行
-
Application No.: US14298371Application Date: 2014-06-06
-
Publication No.: US09183733B2Publication Date: 2015-11-10
- Inventor: Lawrence Kates
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE INC.
- Current Assignee: GOOGLE INC.
- Current Assignee Address: US CA Mountain View
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G08B23/00
- IPC: G08B23/00 ; G08B25/10 ; G08B1/08 ; G08B25/00 ; G08B17/10 ; G06F1/32 ; G08B17/00 ; H04Q9/02
Abstract:
A low cost, robust, wireless sensor that provides an extended period of operability without maintenance is described. The wireless sensors are configured to communicate with a base unit or repeater. When the sensor unit detects an anomalous ambient condition (e.g., smoke, fire, water, etc.) the sensor communicates with the base unit and provides data regarding the anomalous condition. The sensor unit receives instructions to change operating parameters and/or control external devices.
Public/Granted literature
- US20140285336A1 CONTROLLED POWER-EFFICIENT OPERATION OF WIRELESS COMMUNICATION DEVICES Public/Granted day:2014-09-25
Information query
