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Class Information
Number: 340/3.5
Name: Communications: electrical > Selective > Monitoring in addition to control (e.g., supervisory) > Including addressing
Description: Subject matter with a plurality of controlled devices, each of which is responsive to a specific signal so as to permit individual control.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6405107 |
Virtual instrument pilot: an improved method and system for navigation and control of fixed wing aircraft |
Jun. 11, 2002 |
| 6400281 |
Communications system and method for interconnected networks having a linear topology, especially railways |
Jun. 4, 2002 |
| 6392964 |
DIGITAL SIGNAL RECORDING/REPRODUCING APPARATUS AND REMOTE CONTROLLING APPARATUS CAPABLE OF DISPLAYING PROGRAM NAMES IN A PLURALITY OF DISPLAY FIELDS USING DIFFERENT CHARACTER SYMBOLS AND RECOR |
May. 21, 2002 |
| 6346890 |
Pager-based communications system |
Feb. 12, 2002 |
| 6344802 |
Control system |
Feb. 5, 2002 |
| 6288637 |
Fire protection system |
Sep. 11, 2001 |
| 6243830 |
State information managing method and communication system |
Jun. 5, 2001 |
| 6229433 |
Appliance control |
May. 8, 2001 |
| 6222458 |
Automatic cell phone detection at a combustible delivery station |
Apr. 24, 2001 |
| 6177878 |
Meter driving device |
Jan. 23, 2001 |
| 6175307 |
Security system with audible link and two-way communication |
Jan. 16, 2001 |
| 6173159 |
Wireless spread spectrum ground link-based aircraft data communication system for updating flight management files |
Jan. 9, 2001 |
| 6094146 |
Method of, and communication system for, sending messages |
Jul. 25, 2000 |
| 6091328 |
Fire alarming system |
Jul. 18, 2000 |
| 6088008 |
Apparatus and method for remotely controlled variable message display |
Jul. 11, 2000 |
| 5959539 |
Apparatus for the remote control of electronic devices with key allocation |
Sep. 28, 1999 |
| 5956487 |
Embedding web access mechanism in an appliance for user interface functions including a web server and web browser |
Sep. 21, 1999 |
| 5952932 |
Communication between master unit and slave unit with efficient protocol |
Sep. 14, 1999 |
| 5942984 |
Communications network for identifying the location of articles relative to a floor plan |
Aug. 24, 1999 |
| 5939974 |
System for monitoring food service requirements for compliance at a food service establishment |
Aug. 17, 1999 |
| 5936539 |
Method and apparatus for automatic configuration of a network node |
Aug. 10, 1999 |
| 5936540 |
Process for the management of concurrent access and device for practicing the same |
Aug. 10, 1999 |
| 5937171 |
Method and apparatus for performing deferred transactions |
Aug. 10, 1999 |
| 5928345 |
Field instrument with data bus communications protocol |
Jul. 27, 1999 |
| 5914666 |
Auto-configurable series communication system for power monitors and the like |
Jun. 22, 1999 |
| 5912629 |
Subscriber interface control method |
Jun. 15, 1999 |
| 5907285 |
Furniture unit having a modular communication network |
May. 25, 1999 |
| H1772 |
System and method for transmitting information from a paging device to a receiver |
Jan. 5, 1999 |
| 5838248 |
Electronic arrangement and communication control method therefor |
Nov. 17, 1998 |
| 5790042 |
Automobile multiplex data communication method and system capable of preventing chattering phenomenon of switching component |
Aug. 4, 1998 |
| 5754596 |
Field transmitter for storing information |
May. 19, 1998 |
| 5715261 |
Method of interactive communication notably for household applications |
Feb. 3, 1998 |
| 5666363 |
Method for transmission, method for reception, method for communication and bidirectional bus system |
Sep. 9, 1997 |
| 5619184 |
System for monitoring disaster prevention |
Apr. 8, 1997 |
| 5609560 |
Medical operation device control system for controlling a operation devices accessed respectively by ID codes |
Mar. 11, 1997 |
| 5586269 |
Communication control device and method for automatically determining a self-address |
Dec. 17, 1996 |
| 5563586 |
Apparatus for limiting control of electrical equipment |
Oct. 8, 1996 |
| 5555189 |
Internal communications system for refrigerator and wiring structure thereof |
Sep. 10, 1996 |
| 5508689 |
Control system and method utilizing generic modules |
Apr. 16, 1996 |
| 5420577 |
Method for providing communication between a distribution panel and console interface units |
May. 30, 1995 |
| 5276442 |
Dynamic address allocation within RF trunking multisite switch |
Jan. 4, 1994 |
| 5257181 |
Programmable control system |
Oct. 26, 1993 |
| 5235327 |
Paging device with test and scan modes |
Aug. 10, 1993 |
| 5132905 |
System and method applicable to vehicles for communicating between data processing stations |
Jul. 21, 1992 |
| 5126730 |
Multipoint TBOS interface including backup response unit |
Jun. 30, 1992 |
| 5065154 |
Digitally addressble electronic device with interchanged and inverted address lines |
Nov. 12, 1991 |
| 4998245 |
Information transmission system having collective data transmission and collection devices |
Mar. 5, 1991 |
| 4899131 |
Local control system for domestic appliances and alarm devices |
Feb. 6, 1990 |
| 4888709 |
Electronic product information display system |
Dec. 19, 1989 |
| 4885564 |
Power line carrier communication system for monitoring refrigerated containers |
Dec. 5, 1989 |
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