Technologies
Product Design Services
Firmware Engineering
Telephony Systems
Mechanical Design
Design review and analysis
Methodologies Research
Conceptual Product Design
Prototype design and fabrication
Embedded System Design
Hardware Engineering
Digital and Analog Design
SOFTWARE ENGINEERING
Assembly languages: EZ80, Z80, NSC800, Motorola 6800, 8051, NEC V40, and 80x86
DSP algorithm design
C, Basic, C++/C#
HTML code and CGI interfaces
Session Initiated Protocol (SIP)
Embedded controllers
Real-time, multi-tasking OS design
High-capacity data processing
Real-time data communications design
Windows and DOS PC controller applications
Microsoft Visual Studio
User interface applications
Speech processing and compression
Database interfaces
LAN, USB, I2C, serial, and parallel interfaces
HARDWARE ENGINEERING
A/D and D/A conversion
Analog switching circuitry
Analog amplifiers and controls
Battery backup systems
CAE/CAD/CAM
CMOS, low-power apps
Component design and specification
Computer security devices
Computer peripherals
Data communication equipment
Digital and analog test systems
Digital logic design
Electro-mechanical design
Fault-tolerant architectures
Mechanical design
Microprocessor systems
Optical electronics
Photovoltaic systems
Power supply design (linear and switch mode)
Product acceptance testing
PWB design and layout
Renewable energy control systems
Tape data storage devices
Telephony systems
Test system design
Transducers – all types
Voice synthesis
SYSTEMS ENGINEERING
High-reliability/availability telecom systems
Fault-tolerant systems
Multi-system asynchronous processing
Data processing architectures
WAN/LAN engineering
Computer telephony architectures
Web Server Applications - embedded
Ethernet TCP/IP and UDP/IP Applications
Telephony Systems expertise includes 2-wire & 4-wire analog, DS1 & DS3 digital transport, TDM switching, CAS, ISDN, SS7, and VoIP
Analog and switch mode systems
PROJECTS
The CCT principals have been involved in scores of design and management projects. Here are a few examples of projects that outline some of CCT’s core competencies:
· RCM IP Controller Line
This line of Internet Protocol-based control products was completely designed by CCT for use in telephony, audio, and low-power control applications. This project entailed design of the electronic circuitry, PWB design and layout, mechanical design, embedded control software, and host-based test software.
· Patent Methodology Research
CCT provided the validation and testing of several telephony patent methodologies to determine effectiveness and potential for commercialization. CCT provided the telephony Subject Matter Expertise, designed the testing platforms, created the test plans, and performed the actual testing. CCT also provide significant input to the improvement of this methodologies, and introduced strategies on production and commercialization.
· VoIP Network Design
The principals of CCT provided an innovative new design for one company’s legacy network architecture that utilized Voice over Internet Protocol technology. This design involved the overall architecture design, selection and testing of IADs and media gateway controllers, design and selection of transport methods, and cost analysis and deployment strategies.
· Computer Telephony System
CCT principals provided the complete design for a computer telephony system utilized in a high security, fraud prevention application. This project required complete electronic hardware design, embedded firmware design, PC server controller software design, data center processing software, and mechanical design. Manufacturing supervision, system testing, and engineering resource management were also key responsibilities of the CCT team.