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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 |
| 5452356 |
Paging transmission system |
Sep. 19, 1995 |
| 5452303 |
Communication apparatus comprising a local processor for processing a broadcast frame |
Sep. 19, 1995 |
| 5450072 |
Addressing device |
Sep. 12, 1995 |
| 5450071 |
Method and apparatus for addressing a single message to multiple addresses |
Sep. 12, 1995 |
| 5448565 |
Multiport LAN bridge |
Sep. 5, 1995 |
| 5446454 |
Arrangement of detecting current revision levels of a plurality of plug-in boards |
Aug. 29, 1995 |
| 5442339 |
Method and system of changing destination of protocol data unit in hierarchical data communication network systems |
Aug. 15, 1995 |
| 5440558 |
Data link setup in connection-oriented local area network with floating administration of data link addresses |
Aug. 8, 1995 |
| 5440560 |
Sleep mode and contention resolution within a common channel medium access method |
Aug. 8, 1995 |
| 5438327 |
Multi-capcode communication receiving equipment |
Aug. 1, 1995 |
| 5436617 |
Repeaters for digital data networks |
Jul. 25, 1995 |
| 5436624 |
Communication system with monitoring means connected in parallel to signal carrying medium |
Jul. 25, 1995 |
| 5436905 |
Group randomly addressed polling MAC protocol for wireless data |
Jul. 25, 1995 |
| 5434861 |
Deterministic timed bus access method |
Jul. 18, 1995 |
| 5432497 |
Electronically programmable gauge |
Jul. 11, 1995 |
| 5430732 |
Satellite communication system |
Jul. 4, 1995 |
| 5430663 |
Fault tolerant multipoint data collection system |
Jul. 4, 1995 |
| 5424710 |
Power coupler for coupling power from a transmission line to a node thereon |
Jun. 13, 1995 |
| 5422884 |
Local communication system and frame forming comprising a programmable address generator for such a system |
Jun. 6, 1995 |
| 5420572 |
Configuration device for use in a networked communication system |
May. 30, 1995 |
| 5420577 |
Method for providing communication between a distribution panel and console interface units |
May. 30, 1995 |
| 5416777 |
High speed polling protocol for multiple node network |
May. 16, 1995 |
| 5414858 |
System and method for dynamically varying between interrupt and polling to service requests of computer peripherals |
May. 9, 1995 |
| 5414694 |
Address tracking over repeater based networks |
May. 9, 1995 |
| 5413411 |
Local network, in particular for a control and self-monitoring system of an electrical apparatus |
May. 9, 1995 |
| 5414717 |
Multiplex communication control apparatus |
May. 9, 1995 |
| 5410300 |
Distributed crossbar switch architecture |
Apr. 25, 1995 |
| 5408228 |
Apparatus for expanding the functionality of a serial data bus |
Apr. 18, 1995 |
| 5408229 |
Programmable controller which allows for removal of the I/O modules during an on-line mode |
Apr. 18, 1995 |
| 5402419 |
Transmitting method, receiving method, and communication method for bi-directional bus system, and bi-directional bus system |
Mar. 28, 1995 |
| 5400018 |
Method of relaying information relating to the status of a vehicle |
Mar. 21, 1995 |
| 5398243 |
Arbitration method and bus for serial data transmission |
Mar. 14, 1995 |
| 5394400 |
Multiaddress remote control of vehicular accessories without microprocessors |
Feb. 28, 1995 |
| 5392454 |
Method and apparatus for selectively enabling bi-directional communication only between a dedicated pair of transceivers |
Feb. 21, 1995 |
| 5392402 |
Broadband intelligent telecommunications network and method employing a resource system to support network services |
Feb. 21, 1995 |
| 5387905 |
Mutli-site group dispatch call method |
Feb. 7, 1995 |
| 5384778 |
Communication control apparatus |
Jan. 24, 1995 |
| 5384566 |
Load sharing system for computer network protocols |
Jan. 24, 1995 |
| 5382951 |
Initialization method and a system for transmitting messages between a control terminal and controlled terminals |
Jan. 17, 1995 |
| 5383179 |
Message routing method in a system having several different transmission channels |
Jan. 17, 1995 |
| 5377938 |
Railroad telemetry and control systems |
Jan. 3, 1995 |
| 5374926 |
Communications circuit having an interface for external address decoding |
Dec. 20, 1994 |
| 5373288 |
Initializing terminals in a signal distribution system |
Dec. 13, 1994 |
| 5371492 |
Method and apparatus for automatically executing system reconfigurations |
Dec. 6, 1994 |
| 5365224 |
Error recovery arrangement in a time division multiplex data transmission system |
Nov. 15, 1994 |
| 5361256 |
Inter-domain multicast routing |
Nov. 1, 1994 |
| 5357243 |
Electrical unit with an adjustable mechanical switch for address verification |
Oct. 18, 1994 |
| 5357245 |
Communicant verifier |
Oct. 18, 1994 |
| 5353018 |
System for defining data transmission protocols in a multiplexing system |
Oct. 4, 1994 |
| 5351243 |
Monitor for packets on a communications network |
Sep. 27, 1994 |
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