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Class Information
Number: 340/3.52
Name: Communications: electrical > Selective > Monitoring in addition to control (e.g., supervisory) > Including addressing > Group address
Description: Subject matter wherein the specific signal uniquely identifies multiple devices.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7523189 |
Methods and computer readable media for generating displays of user-defined blocks of networking addresses |
Apr. 21, 2009 |
| 7158046 |
System and method for radio frequency tag group select |
Jan. 2, 2007 |
| 7149506 |
Portable call management system |
Dec. 12, 2006 |
| 7079495 |
System and method for enabling multicast telecommunications |
Jul. 18, 2006 |
| 6812852 |
System and method for selecting a subset of autonomous and independent slave entities |
Nov. 2, 2004 |
| 6759972 |
Tour group notification method |
Jul. 6, 2004 |
| 6744348 |
Security system utilizing group supervision polling |
Jun. 1, 2004 |
| 6693532 |
Alarm system having improved communication |
Feb. 17, 2004 |
| 6426697 |
Alarm system having improved communication |
Jul. 30, 2002 |
| 5828318 |
System and method for selecting a subset of autonomous and independent slave entities |
Oct. 27, 1998 |
| 5598149 |
Commercial-size, automatic industrial plant having several parts |
Jan. 28, 1997 |
| 5565855 |
Building management system |
Oct. 15, 1996 |
| 5426421 |
Method of automatically managing a network or remote function-excecuting apparatus from a programable network control center |
Jun. 20, 1995 |
| 5268668 |
Security/fire alarm system with group-addressing remote sensors |
Dec. 7, 1993 |
| 4843386 |
Remote control unit with hierarchical selection |
Jun. 27, 1989 |
| 4667193 |
Addressing system for simultaneously polling plural remote stations |
May. 19, 1987 |
| 4604618 |
Time-division multiplex transmission system |
Aug. 5, 1986 |
| 4454509 |
Apparatus for addressably controlling remote units |
Jun. 12, 1984 |
| 4352992 |
Apparatus for addressably controlling remote units |
Oct. 5, 1982 |
| 4348668 |
System for controlling power distribution to customer loads |
Sep. 7, 1982 |
| 4167730 |
Compression of data on status of remote equipment |
Sep. 11, 1979 |
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