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Class Information
Number: 340/825.52
Name: Communications: electrical > Selective > Addressing
Description: Subject matter having plural controlled devices at distinct locations, each one of the devices being controlled by one or more unique signals whereby the individual devices may be controlled over a common communication channel.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5561412 |
Patient/nurse call system |
Oct. 1, 1996 |
| 5559503 |
Communications device for initializing terminals in a signal distribution system |
Sep. 24, 1996 |
| 5559962 |
Data transmission system selecting both source and destination using addressing mechanism |
Sep. 24, 1996 |
| 5555192 |
Detection of duplicate identification codes in communication units |
Sep. 10, 1996 |
| 5554968 |
Data communication using power lines |
Sep. 10, 1996 |
| 5544164 |
Method and cell based wide area network alternative access telephone and data system |
Aug. 6, 1996 |
| 5544037 |
Control arrangement for consumer units which are allocated to groups |
Aug. 6, 1996 |
| 5543785 |
Distributed multi-outlet paging |
Aug. 6, 1996 |
| 5541928 |
Communication system which establishes communication sessions based on unit ID codes to avoid transmission conflicts |
Jul. 30, 1996 |
| 5539393 |
Information system |
Jul. 23, 1996 |
| 5539390 |
Method for setting addresses for series-connectd apparatuses |
Jul. 23, 1996 |
| 5539389 |
Enhanced group addressing system |
Jul. 23, 1996 |
| 5539882 |
Method and system for an efficient multiple access polling protocol for interactive communication |
Jul. 23, 1996 |
| 5536981 |
Circuit card mounting shelf apparatus having automatic identification number setting function |
Jul. 16, 1996 |
| 5537104 |
System for equipment control, comprising a common communication channel |
Jul. 16, 1996 |
| 5535336 |
Apparatus and method for enabling a network interface to dynamically assign an address to a connected computer and to establish a virtual circuit with another network interface |
Jul. 9, 1996 |
| 5530896 |
Appliance control process for matching slave units to control units and for automatically assigning addresses to the slave units |
Jun. 25, 1996 |
| 5530435 |
Utility distribution system for modular furniture and the like |
Jun. 25, 1996 |
| 5530436 |
Method of communications between master unit and slave unit with efficient protocol |
Jun. 25, 1996 |
| 5530897 |
System for dynamic association of a variable number of device addresses with input/output devices to allow increased concurrent requests for access to the input/output devices |
Jun. 25, 1996 |
| 5528215 |
Building automation system having expansion modules |
Jun. 18, 1996 |
| 5526489 |
System for reverse address resolution for remote network device independent of its physical address |
Jun. 11, 1996 |
| 5517500 |
Packet handling method |
May. 14, 1996 |
| 5515034 |
Simple communication system capable of message broadcasting |
May. 7, 1996 |
| 5512885 |
Control of data communication in networks with closed user groups |
Apr. 30, 1996 |
| 5508695 |
Method and apparatus for identifying messages associated with a sports team in a communication system |
Apr. 16, 1996 |
| 5504866 |
Lan control system |
Apr. 2, 1996 |
| 5502438 |
Address management for remote terminals in digital loop transmission systems |
Mar. 26, 1996 |
| 5502818 |
Procedure for the determination of message identification in the data transmission network of an elevator system |
Mar. 26, 1996 |
| 5500852 |
Method and apparatus for network variable aliasing |
Mar. 19, 1996 |
| 5499018 |
Local communication bus system and apparatus for use in such a system |
Mar. 12, 1996 |
| 5495240 |
Master-slave data transmission system employing a flexible single-wire bus |
Feb. 27, 1996 |
| 5495406 |
Load control system |
Feb. 27, 1996 |
| 5493287 |
Method of remotely reading a group of meters |
Feb. 20, 1996 |
| 5491631 |
Fault diagnostic system for vehicles using identification and program codes |
Feb. 13, 1996 |
| 5483518 |
Addressable shadow port and protocol for serial bus networks |
Jan. 9, 1996 |
| 5481254 |
Group message delivery in a time-division multiplexed paging system |
Jan. 2, 1996 |
| 5481738 |
Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex |
Jan. 2, 1996 |
| 5473308 |
Remote supervisory system for network elements |
Dec. 5, 1995 |
| 5471618 |
System for classifying input/output events for processes servicing the events |
Nov. 28, 1995 |
| 5471190 |
Method and apparatus for resource allocation in a communication network system |
Nov. 28, 1995 |
| 5465251 |
Network addressing |
Nov. 7, 1995 |
| 5459457 |
Paging or other selective call system with battery power conservation |
Oct. 17, 1995 |
| 5459458 |
Virtual pager for general purpose data terminal |
Oct. 17, 1995 |
| 5457629 |
Vehicle data system with common supply of data and power to vehicle devices |
Oct. 10, 1995 |
| 5457689 |
High speed polling protocol for multiple node network with sequential flooding of a polling message and a poll-answering message |
Oct. 10, 1995 |
| 5455569 |
Link layered communications network and method |
Oct. 3, 1995 |
| 5454077 |
Communication system between a plurality of transmitters and receivers having relays responsive to those identifying codes of transmitters contained in its respective table memory |
Sep. 26, 1995 |
| 5453738 |
Remote-control system for large rooms with free grouping |
Sep. 26, 1995 |
| 5453737 |
Control and communications apparatus |
Sep. 26, 1995 |
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