05790946 is referenced by 250 patents and cites 16 patents.

A communication system includes a first communication device for receiving data and a wake up signal. Operation of the first communication device includes an active mode of operation and a sleep mode of operation for reducing power consumption. Further, the system includes a switch for switching the first communication device to and from sleep mode in response to receiving the wake up signal. The system also includes a second communication device for transmitting data to the first device during its active mode, and for transmitting the wake up signal to the first device during its sleep mode.

Title
Wake up device for a communications system
Application Number
92147
Publication Number
5790946
Application Date
April 19, 1995
Publication Date
August 4, 1998
Inventor
Robert R Rotzoll
120 W. Rockford St., Meridian, 83706
ID, US
Agent
Robert J Stern
Ozer M N Teitelbaum
IPC
H04B 1/16
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