David C Jensen

US Patent:

6373934, Apr 16, 2002

Filed:

May 19, 2001

Appl. No.:

09/860219

Inventors:

David D. Jensen - Omaha NE 68154

International Classification:

H04M 124

US Classification:

379140, 379 3201, 379133, 37914201, 37914217

Abstract:

An apparatus and method for automatically monitoring and recording incoming and outgoing telephone call parameters and forming a call record in response thereto. The apparatus has a signal conditioning device connected to the telephone line; incoming and outgoing call decoders; line status detector device; clock; and a computation device. The incoming call record comprises the incoming call data such as callers identity and number, the call start and end times, and the call duration, the outgoing call record comprises the outgoing call data, the call start and end times, and the call duration. The records may be printed immediately as the call is concluded or stored an printed later by account number.

US Patent:

62401645, May 29, 2001

Filed:

Jun 5, 1998

Appl. No.:

9/092704

Inventors:

David D. Jensen - Omaha NE

International Classification:

H04M 124
H04M 1500
H04M 156

US Classification:

379 34

Abstract:

An apparatus and method for automatically monitoring and recording incoming and outgoing telephone call parameters and forming a call record in response thereto. The apparatus has a signal conditioning device connected to the telephone line; incoming and outgoing call decoders; line status detector device; clock; and a computation device. The incoming call record comprises the incoming call data such as caller's identity and number, the call start and end times, and the call duration, the outgoing call record comprises the outgoing call data, the call start and end times, and the call duration. The records may be printed immediately as the call is concluded or stored an printed later by account number.

US Patent:

62593803, Jul 10, 2001

Filed:

Jan 10, 2000

Appl. No.:

9/480568

Inventors:

David D. Jensen - Omaha NE

International Classification:

G08B 2300

US Classification:

340970

Abstract:

An apparatus and method for automatically and independently determining aircraft altitude and alerting the pilot to deviations from a target altitude exceeding a specified tolerance. The alerter comprises an altitude sensing means for sensing the present altitude of the aircraft. The invention discloses three sources for altitude information namely, a self-contined sensor such as a pressure transducer, a Global Positioning System receive, or an altitude encoder. A target entry means is used for entering the target altitude. An indicating means signals an altitude alerting condition upon the detection of a condition wherein the absolute difference is larger than the tolerance value. The altitude alerting apparatus may also comprise a display means for display of the present aircraft altitude information.

US Patent:

60208325, Feb 1, 2000

Filed:

Aug 5, 1996

Appl. No.:

8/693893

Inventors:

David D. Jensen - Omaha NE

International Classification:

G08B 2300

US Classification:

340970

Abstract:

An apparatus and method for automatically and independently determining aircraft altitude and alerting the pilot to deviations from a target altitude exceeding a specified tolerance. The alerter comprises an altitude sensing means for sensing the present altitude of the aircraft. The invention discloses three sources for altitude information namely, a self-contined sensor such as a pressure transducer, a Global Positioning System receive, or an altitude encoder. A target entry means is used for entering the target altitude. An indicating means signals an altitude alerting condition upon the detection of a condition wherein the absolute difference is larger than the tolerance value. The altitude alerting apparatus may also comprise a display means for display of the present aircraft altitude information.

US Patent:

20220319343, Oct 6, 2022

Filed:

Jun 19, 2022

Appl. No.:

17/844028

Inventors:

- Omaha NE, US
David D. Jensen - Omaha NE, US

Assignee:

RUMFERT, LLC - Omaha NE

International Classification:

G08G 5/00
B64D 45/00

Abstract:

Systems and methods are disclosed for periodic real-time reporting of in-flight turbulence experienced by aircraft using the existing Automatic Dependent Surveillance-Broadcast (ADS-B) messaging system. The invention includes both broadcast to and reception from other aircraft and ground stations using the ADS-B system. Systems and methods for displaying the received turbulence reports on a cockpit display system are also disclosed. The disclosed systems and methods accomplish the objectives of the invention on a non-interference basis with existing ADS-B system functionality by utilizing currently reserved message types and/or unused data fields for the turbulence reporting. The invention is applicable to both 1090ES and 978 UAT ADS-B systems.

US Patent:

20220291677, Sep 15, 2022

Filed:

Dec 29, 2021

Appl. No.:

17/565121

Inventors:

- Omaha NE, US
David Dale Jensen - Omaha NE, US

Assignee:

RUMFERT, LLC - Omaha NE

International Classification:

G05D 1/00
B64C 39/02

Abstract:

The invention discloses a system and method of monitoring of unmanned aircraft systems (UAS) operating in the national airspace system (NAS). The multi-mode remote identification system (‘remote ID’) comprises an airborne sensor system having a multi-mode communication function adapted to remotely communicate the remote identification data of the unmanned aircraft system (UAS) to interested parties on the ground. The system includes the ability to communicate the UAS data using means compatible with smart phones or other portable personal computing devices for example using WiFi or Bluetooth communications. The system also discloses a means for communicating the UAS data over greater distances using V/UHF communication techniques and then relaying the data to end users using consumer compatible communication protocols such as WiFi and Bluetooth.

US Patent:

20200410874, Dec 31, 2020

Filed:

Jun 27, 2020

Appl. No.:

16/914315

Inventors:

- Omaha NE, US
David Dale Jensen - Omaha NE, US

Assignee:

RUMFERT, LLC - Omaha NE

International Classification:

G08G 5/00
H04L 29/08

Abstract:

The invention relates to operation of unmanned aircraft systems (UAS) in the National Airspace System (NAS) using Remote Identification (Remote ID) and tracking. Specifically the invention relates to pre-flight initialization and programming of UAS with personality data needed to implement Remote ID functionality. The personality data includes UAS identity and configuration data. The pre-flight programming process promotes mission flexibility and efficient pre-flight preparation by reusing mission to mission common configuration and identity data elements, reprogramming only delta data. Operating modes may be used to easily reconfigure programming data to common mission specific requirements.

US Patent:

20200363199, Nov 19, 2020

Filed:

Aug 3, 2020

Appl. No.:

16/983633

Inventors:

- Omaha NE, US
David Dale Jensen - Omaha NE, US

Assignee:

RUMFERT, LLC - Omaha NE

International Classification:

G01C 5/06
B64C 39/02
G01S 19/47

Abstract:

The invention discloses an altitude initialization and monitoring system (AIMS) for unmanned aircraft systems (UAS). The altitude initialization and monitoring system is adapted to function as part of an airborne wireless sensing system (AWSS) associated with a UAS, transmitting flight data in support of remote identification (Remote ID) for UAS operating in the National Airspace System (NAS). The invention relates to a system, method, and software code executing the altitude initialization and monitoring functions. The invention may be implemented solely using a primary altitude sensor or may be implemented with one or more secondary (monitor) sensors.