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Browse by Category: Main > Communications
Class Information
Number: 340/870.01
Name: Communications: electrical > Continuously variable indicating (e.g., telemetering)
Description: Subject matter for giving an indication, at a receiving station, which is substantially continuous from a lower value to an upper value, said indication being under the control of a transmitter, said control being exercised over an electric circuit.










Sub-classes under this class:

Class Number Class Name Patents
340/870.07 Combined (tm system with other system) 301
340/870.16 Condition responsive 415
340/870.1 For radio sonde 38
340/870.26 Frequency variation 63
340/870.25 Phase variation 37
340/870.27 Plural circuits, each for particular magnitude 25
340/870.11 Plural transmitters 279
340/870.18 Using a particular modulation (e.g., phase, frequency, or amplitude) 149
340/870.28 Via radiant energy beam (via particular energy) 196
340/870.05 With calculation 84
340/870.04 With calibration 81
340/870.02 With meter reading 825
340/870.4 With particular receiver (e.g., ratiometer) 14
340/870.3 With particular transmitter (e.g., piezoelectric, dynamo) 85
340/870.39 With supply voltage regulation or compensation 120


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8073384 Optimization of redundancy and throughput in an automated meter data collection system using a wireless network Dec. 6, 2011
8058998 Elongated twin feed line RFID antenna with distributed radiation perturbations Nov. 15, 2011
8031053 RFID label time synchronization Oct. 4, 2011
8013732 Systems and methods for monitoring and controlling remote devices Sep. 6, 2011
8000913 System and method for providing power distribution system information Aug. 16, 2011
7994886 Fault tolerant solid state push button control system with built in diagnostic Aug. 9, 2011
7996031 Method and system for providing a network protocol for utility services Aug. 9, 2011
7991556 Methodology and application of multimodal decomposition of a composite distribution Aug. 2, 2011
7978095 Test mode circuitry for a programmable tamper detection circuit Jul. 12, 2011
7978059 System and method for monitoring and controlling remote devices Jul. 12, 2011
7974744 Multiple telemetry stream parsing and reconstruction system Jul. 5, 2011
7969300 Signal transmission between a sensor and a controller device in a wireless sensor network Jun. 28, 2011
7969348 Systems and methods for obtaining and using data from a localized location and telemetry system in a wide area location and telemetry system Jun. 28, 2011
7953216 Systems and methods for RFID-based access management of electronic devices May. 31, 2011
7948373 Method for reducing power consumption of sensors May. 24, 2011
7886981 Information processing system, and information processing apparatus and method Feb. 15, 2011
7876225 Methods and apparatus for switching a transponder to an active state, and asset management systems employing same Jan. 25, 2011
7873441 System for execution of a load operating plan for load control Jan. 18, 2011
7868781 Encoder Jan. 11, 2011
7843359 Fault management system using satellite telemetering technology and method thereof Nov. 30, 2010
7840383 Operationalizing a power usage monitoring system Nov. 23, 2010
7821420 Signal transmission system for a measurement device Oct. 26, 2010
7817039 Dynamic display of RFID and sensor data Oct. 19, 2010
7797009 Method and system for providing a network protocol for utility services Sep. 14, 2010
7786893 Battery saving two-way communication circuit and system and method for automatic meter reading Aug. 31, 2010
7782188 System and program product for signal transmission between a sensor and a controller in a wireless sensor network Aug. 24, 2010
7777623 Wireless sensor system Aug. 17, 2010
7774139 Weather collection system Aug. 10, 2010
7769888 Method and system for providing network and routing protocols for utility services Aug. 3, 2010
7743151 System and method for providing digital data communications over a wireless intra-body network Jun. 22, 2010
7738442 Communication control unit and filtering method in communication control unit Jun. 15, 2010
7738999 System for controlling electrically-powered devices in an integrated wireless network Jun. 15, 2010
7711522 Systems and methods for monitoring a machine May. 4, 2010
7703389 Cooking apparatus with cooking characteristic monitoring system Apr. 27, 2010
7705747 Sensor networks for monitoring pipelines and power lines Apr. 27, 2010
7702594 System and method for automated configuration of meters Apr. 20, 2010
RE41236 Method and apparatus for multiple patient parameter variability analysis and display Apr. 20, 2010
7693688 Field bus distribution unit Apr. 6, 2010
7668600 System and method for telemetry with an implantable medical device Feb. 23, 2010
7649473 Physically segmented logical token network Jan. 19, 2010
7647202 Method for exception-based notification of the condition of an apparatus Jan. 12, 2010
7643796 System and method for process control using wireless devices with multiple transceivers and at least one process element Jan. 5, 2010
7626511 AMR transmitter and method for both narrow band and frequency hopping transmissions Dec. 1, 2009
7627456 Dynamically tasking one or more surveillance resources Dec. 1, 2009
7609170 Interactive interface within a monitoring and control device Oct. 27, 2009
7606681 System and method for process monitoring Oct. 20, 2009
7596458 Tracking vibrations in a pipeline network Sep. 29, 2009
7590499 Recording and conveying energy consumption and power information Sep. 15, 2009
7577548 Integrated framework for diagnosis and prognosis of components Aug. 18, 2009
7574266 System and method for telemetry with an implantable medical device Aug. 11, 2009

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