Matthew Pendleton Email & Phone Number

Tyler, Texas, United States

Tyler, Texas Area

Herndon, Virginia

Vocality allows people to communicate, be it by email or web services, phone, radio or other forms of unified communications. More importantly, though, Vocality focusses on the demanding area of size, weight, power and bandwidth reduction. We compliment platforms from the major router manufacturers, with solutions for efficiency and quality of service, but we also have alternatives to traditional commercial routers, for networks needing security and efficiency in size reduced packages.

Germantown, Maryland

Texas Instruments delivers embedded hardware and software solutions for IP Phones, Gateways, 802.11 Phones and Access Points. Software includes microprocessor (ARM and MIPS), DSP and firmware.Experience helping customer develop complex software applications using SDK and API Create application notes on critical features and product integrationProvide onsite development support for critical acceptance phase and problem resolutionDeveloped a quick start guide to… Show more Texas Instruments delivers embedded hardware and software solutions for IP Phones, Gateways, 802.11 Phones and Access Points. Software includes microprocessor (ARM and MIPS), DSP and firmware.Experience helping customer develop complex software applications using SDK and API Create application notes on critical features and product integrationProvide onsite development support for critical acceptance phase and problem resolutionDeveloped a quick start guide to simplify software bring-up and reduce ramp up time. Developed DSP diagnostic code to speed up software debugging.Utilize personal debugging skills to root cause microprocessor, DSP and firmware software problems so a solution or workaround can be delivered to the customer in a timely matter. Installed and configured Microsoft 2003 Radius Server and Cisco 1200 Access Point to test 802.11 WPA (EAP-TLS) wireless IP Phone product.Analyzed 802.11 protocol issues using Aeropeek and SIP protocol issues using Wireshark. Installed and configured Asterisk's PBX for VoIP demoHave experience with Telegra Fax Probe and FaxLab to isolate Fax over IP problems.Experience performing non-linear distortion analysis and acoustic tuning of customer IP Phones with Microtronix test equipment and MATLAB tools.Extensive IP Phone switch configuration and testing to meet customer network requirements. This includes modifying Linux drivers for new customer features and using Smartbits for performance evaluation.IP Phone developed on VxWorks and Linux platforms using either Clearcase (VxWorks) or GIT (Linux) for source control and Gerrit for code review. Show less

Lynchbrug, Virginia

Software engineering working on trunking base stations and terminals for the public safety network.

Fort Worth, Texas