Aaron J Rogers

US Patent:

48688916, Sep 19, 1989

Filed:

Mar 27, 1987

Appl. No.:

7/030594

Inventors:

John D. Ide - Raleigh NC
John P. Fussell - Raleigh NC
Aaron S. Rogers - Knightdale NC

Assignee:

Teletec Corporation - Raleigh NC

International Classification:

H04B 1116

US Classification:

455166

Abstract:

A method and apparatus for filling audio blanks in a message received by a receiver resulting from switching the receiver between a plurality of input channels each having a different message for selecting the channel of highest priority is disclosed. A recording and playback device is connected between the receiver and an output channel for recording a given time segment portion of a first message. The receiver is switched to a second channel for a period of time equal to the given time segment for receiving a second message and for determining which channel has a higher priority. The recorded portion of the first message is delivered to the output channel simultaneously with the switching of the receiver to the second channel to repeat the first message portion at the output channel, thereby to fill in the audio blank resulting from switching the receiver between the input channels.

US Patent:

50201352, May 28, 1991

Filed:

Mar 27, 1987

Appl. No.:

7/030743

Inventors:

Kaspar Kasparian - Raleigh NC
John D. Ide - Raleigh NC
Thomas A. Brown - Raleigh NC
Aaron S. Rogers - Knightdale NC
John P. Fussell - Raleigh NC
Ming C. Hsu - Raleigh NC

Assignee:

Teletec Corporation - Raleigh NC

International Classification:

H04B 140

US Classification:

455 76

Abstract:

A Computerized Mobile Two-Way Radio System is provided having microprocessor enhanced capabilities and versatility for wide area/multiple region two-way radio networks with multiple categories of users and adaptability to multiple international standards and mobile radio equipment configurations. The main elements of the system consist of (1) a microprocessor-based Control Unit, (2) a Digital Serial Interface/Link and (3) a microprocessor-based Convertible Transceiver Unit. The Control Unit provides many facilities and capabilities for the operator and the system in compact form. The Interface/Link provides a two-way path for serial data consisting of digitized audio and digital command and status signals. The Transceiver Unit is designed for operation and control over the Digital Serial Interface/Link. The system allows the addition of many options, capabilities and peripheral/extenal devices including builtin front panel or remote programmability, built-in autodiagnostics, remote takeover of controls, remote memory-dump, remote diagnostics, program cloning capability, voting on all channels, 512 channel (expandable) programmability within 16 groups (expandable), triple levels of priority within each group (expandable), supreme over-ride channel, RS232C Interface Ports for data applications, phone patch for voice and for world-wide telephone linkable devices and other capabilities.

US Patent:

50070509, Apr 9, 1991

Filed:

Mar 27, 1987

Appl. No.:

7/031003

Inventors:

Kaspar A. Kasparian - Raleigh NC
Aaron S. Rogers - Knightdale NC
John P. Fussell - Raleigh NC

Assignee:

Teletec Corporation - Raleigh NC

International Classification:

H04J 300

US Classification:

370 77

Abstract:

A digital serial interface system is provided for communicating digital signals including digitized audio between microprocessor-based Control and Transceiver Units of two-way radio communications equipment. The system of the invention essentially comprises three subsystems: (1) an interface in the microprocessor-based Control Unit, (2) an interface in the microprocessor-based Transceiver Unit and (3) a two-way medium for linking the two units. Various signals and audio in the Control Unit interact with a software-driven microprocessor of the Control Unit and are digitized and then translated into a serial format, organized in channel groups through a TDM (Time Division Multiplex)/PCM (Pulse Code Modulation) process and transmitted in frames through a two-way medium to the Transceiver Unit which is also microprocessor-based and incorporates a similar interface. The digital data communicated to the Transceiver Unit then undergoes a reverse process. The Interface System is duplex (bidirectional).

US Patent:

20150336681, Nov 26, 2015

Filed:

May 22, 2014

Appl. No.:

14/285304

Inventors:

- Wilson NC, US
Ken Bell - Raleigh NC, US
Aaron Stanley Rogers - Surf City NC, US

Assignee:

Kidde Technologies, Inc. - Wilson NC

International Classification:

B64D 45/00

Abstract:

An overheat sensor system is provided. A controller may create an aircraft temperature profile and may compare temperature sensor data to the profile. The system may provide an output indicating temperatures or fires.