NEWS: Zipit Platform Streamlines Multi-Carrier Management Read More

Ralph Heredia

Ralph Heredia

Ralph has an extensive background in connected devices, consumer electronics, personal computing and multimedia products. Before cofounding Zipit, he served as a member of the technical staff at AT&T Bell Labs, Safari Systems and NCR, and served in Management and Product Development positions for several mid-market technology companies. He has been granted 21 U.S. patents for various inventions in the technology sector.

Posts by Ralph Heredia

What Are IoT Sensors? Types, Uses, and Examples

Device working with IoT sensors

The Internet of Things (IoT) has transformed industries by creating a network of interconnected devices that communicate seamlessly. From wearable health trackers to complex industrial systems, IoT technology uses sensors, software, and connectivity to automate processes, enhance expe …

Learn More

Permanent Roaming for IoT: Challenges, Risks, Solutions

Permanent Roaming for IoT: Challenges, Risks, Solutions

With global IoT connectivity comes a critical challenge: ensuring seamless connectivity for devices wherever they're deployed. Permanent roaming might seem attractive, but it often proves inadequate for IoT devices due to its inherent limitations, including data usage caps, compromise …

Learn More

What Is an IoT Gateway and How Does It Work?

What Is an IoT Gateway and How Does It Work?

In the absence of point-to-point IoT connectivity such as a camera with a built-in cellular model, sensor-equipped devices have no way to transmit the data collected directly to the cloud. They need a bridge, or a gateway, to repackage the data and connect to the cloud. A gateway coll …

Learn More

What Is IoT Connectivity? 12 Types Compared

IoT Connectivity

Choosing an IoT connectivity solution for your deployment can be daunting. As the IoT industry expands, so does the myriad of connectivity possibilities, with solutions like 5G, NB-IoT, and LTE-M emerging within the last decade.

Learn More

MNO, MVNO, MVNE, and MVNA Explained

A cellular tower in a cityscape at dusk

As you explore cellular connectivity solutions, finding a partner equipped to help your business grow is crucial. MNOs, MVNOs, MVNEs, and MVNAs are all vital players in wireless connectivity, but understanding their distinct yet related functions can seem complex. And some providers, …

Learn More

Automatic vs. Manual Network Selection–Which Is Best for Cellular Devices?

Cellular tower radiating waves

Ensuring reliable connectivity is critical for the smooth operation of IoT devices. Reliability depends on signal strength, which can be variable—good signal today might falter tomorrow. This raises a key question for IoT deployments: should your devices automatically connect to the s …

Learn More

4G and 5G Cellular Technologies for Video Monitoring & Surveillance

Woman wearing a headset facing a computer and speaking into a microphone

The limitations of wired connectivity–like inflexibility and high installation costs in remote areas–have fueled the rise of cellular technologies for live video monitoring and surveillance. 5G and sometimes even 4G provide adaptable and scaleable alternatives. 5G technology matches t …

Learn More

Complete Guide to VPNs for IoT

laptop with a map of the world on its screen facing a cellular device with "VPN" on its screen

Integrating IoT devices into the fabric of businesses and critical infrastructures comes with security vulnerabilities and risks that extend beyond securing individual devices to protecting a complex ecosystem. In an interconnected IoT or corporate environment, a single security breac …

Learn More

What is Multi-IMSI and How Does it Work?

Globe with a map of lines connecting lit points around the world

OEMs face potentially high costs and technical barriers when managing devices roaming across multiple international networks without the appropriate SIM solution. Multi-IMSI technology offers a path to global scalability for OEMs, making it easier to manage devices in a wide range of …

Learn More

What Is IoT Device Certification & Why It Matters

hands typing on laptop with the screen casing a checklist icon

No IoT device sidesteps the essential steps of testing and certification. This rigorous process ensures that devices meet safety, security, and performance standards before they enter the market. However, many new devices fail testing and certification on the first go.

Learn More

7 IoT Trends for 2024

bar graph showing growth from 2020 to 2024 projected from the palm of a hand

Having spent over a decade in the constantly evolving Internet of Things (IoT) industry, we at Zipit have seen and continue to see significant changes. And our relationships with the top cellular carrier networks and our intimate understanding of OEM priorities and brand goals put us …

Learn More

Cellular Bonding for Event Broadcasting and Video Streaming

Video camera live streaming a conference

Live broadcasting and video streaming require substantial data bandwidth to ensure high-quality, uninterrupted streaming experiences. Relying on a single SIM in the router can be a gamble. During a live event, buffering, poor video quality, or a dropped connection during a critical mo …

Learn More