---
title: Audio Video Bridging | Excelfore
description: Learn how Excelfore enables Audio Video Bridging (AVB) for reliable, synchronized in-vehicle networking with scalable automotive Ethernet solutions.
---

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# High-Performance Networking with Ethernet TSN /AVB Solutions

[Developers’ Zone](https://excelfore.com/developers-zone?hsLang=en-us#evaluation)

 View Demo

![tsn\_new-banner](https://excelfore.com/hubfs/tsn_new-banner.svg "tsn_new-banner")

##### In-Vehicle Networks

- [In-Vehicle Overview](https://excelfore.com/in-vehicle-networks)
- [Audio Video Bridging (IEEE 1722)](https://excelfore.com/audio-video-bridging)
- [Time Sensitive Network](https://excelfore.com/tsn-avb-rtp)
- [Remote Transfer Protocol (RTP/RTSP): IEEE 1733](https://excelfore.com/remote-transfer-protocol)
- [Dynamic Configuration Management](https://excelfore.com/dynamic-configuration-management)
- [Static Configuration Management (SOME-IP)](https://excelfore.com/dynamic-and-static-configuration-management)
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- [Network Certification Lab](https://excelfore.com/network-certification-lab)
- [Test Tool: Mini Test Tool for AVB, TSN End Points](https://excelfore.com/automotive-networking-test-tools)

###### In-Vehicle Networks

[In-Vehicle Overview](https://excelfore.com/in-vehicle-networks?hsLang=en-us)

[Audio Video Bridging (IEEE 1722)](https://excelfore.com/audio-video-bridging?hsLang=en-us)

[Time Sensitive Network](https://excelfore.com/time-sensitive-network?hsLang=en-us)

[Remote Transfer Protocol (RTP/RTSP):](https://excelfore.com/remote-transfer-protocol?hsLang=en-us)  
[IEEE 1733](https://excelfore.com/in-vehicle-networks?hsLang=en-us)

[Dynamic Configuration Management](https://excelfore.com/dynamic-configuration-management?hsLang=en-us)

[Static Configuration Management (SOME-IP)](https://excelfore.com/static-configuration-management?hsLang=en-us)

[Diagnostics](https://excelfore.com/diagnostics?hsLang=en-us)

[Network Certification Lab](https://excelfore.com/network-certification-lab?hsLang=en-us)

[Test Equipment](https://excelfore.com/evaluation-kit?hsLang=en-us)

## Audio Video Bridging (IEEE 1722)

![Line\_new](https://excelfore.com/hubfs/Line_new.png "Line_new")

###### Benefits

### Maximize Your Product’s Potential

![Maximize Your Product’s Potential](https://excelfore.com/hubfs/Maximize%20Your%20Product%E2%80%99s%20Potential.png "Maximize Your Product’s Potential")

![When you want it](https://excelfore.com/hubfs/When%20you%20want%20it.svg)

###### Enhanced Automotive and Safety Systems

TSN (Time Sensitive Networking) adds guaranteed latencies for automotive control functions & the ability to build redundant network paths for safety-critical communications. Excelfore AVB/TSN is AVNU certified, so you also get interoperability with other certified AVB/TSN devices.

![enhance multimedia](https://excelfore.com/hubfs/enhance%20multimedia.svg)

###### Scalable Network Bandwidth and Dynamic Switching

Ethernet enables cost-effective in-vehicle bandwidth scaling from 10MB multi-drop to 10GB and beyond. It also brings dynamic network switching, network  security and the ability to reach devices from the Cloud.

![Flexible-Subscription-Models](https://excelfore.com/hubfs/Flexible-Subscription-Models.svg)

###### IP Addressing and Accessibility for CAN Buses

SOME/IP, DoIP, RTP, RTCP and UDS protocols from Excelfore bring your legacy systems forward into the age of the Software Defined Vehicle, integrating seamlessly into an Ethernet backbone to provide full cloud accessibility to your CAN based devices.

###### Key Features

### Sharpen Your Competitive Edge

![Synchronization](https://excelfore.com/hubfs/Synchronization.svg)

###### Grand Synchronization

AVB networks provide a grand master clock to enable network traffic and connected devices to precisely synchronize across the network  
➤ Generalized precision time protocol (gPTP): IEEE 802.1AS-2020

![Bandwidth Reservation](https://excelfore.com/hubfs/Bandwidth%20Reservation.svg)

###### Traffic Shaping, Stream Prioritization, Bandwidth Reservation, AV Sync

Key AVB protocols shape the network traffic to give priority to mission-critical data & build redundancy into networks in safety-critical domains:  
➤ Transport Protocol: IEEE1722 (AVTP)   
 ➤ Credit-based shaper:  IEEE 802.1Qav / 802.1Qat   
 ➤ AVDECC Support: IEEE1722.1   
 ➤ Application specific configurations: 802.1BA

###### Use Case

### Explore Our Innovative Application

##### Application 1

![cloud](https://excelfore.com/hubfs/cloud.svg "cloud")

#### Infotainment, Instrument Clusters & Audio Amplifiers:

###### Enhanced Infotainment Clusters

AVB (Audio-Video Bridging) provides guaranteed bandwidth and synchronization for data streams.  
High-definition video & audio contents now move seamlessly between digital devices with synchronization and no caching delays.

![Explore Our Innovative Application](https://excelfore.com/hubfs/Explore%20Our%20Innovative%20Application.png "Explore Our Innovative Application")

##### Application 2

![cloud](https://excelfore.com/hubfs/cloud.svg "cloud")

#### Surround-View Camera Cluster

Protocol stacks from Excelfore helped a global automotive Tier-1 supplier to implement a surround-view camera cluster for a major European automaker. Four 100MB Ethernet AVB links were implemented, with “Talkers” pushing IEEE 1722 AVTP (AV Transport Protocol) streams from high resolution digital video cameras, which are then received by the “Listeners”. 

 

IEEE 802.1AS gPTP (general Precision Time Protocol) is then used to synchronize the consolidated view with high precision. The solution was implemented in a small RTOS.

 

Drivers get an integrated view of all sides of their vehicle, effectively a “bird’s eye” perspective, to assist in precise handling of their vehicles when parking or navigating tight alleyways.

![Surround-View Camera Cluster](https://excelfore.com/hubfs/Surround-View%20Camera%20Cluster.png "Surround-View Camera Cluster")

## Experience the Power of Our Products, Request a Live Demo.

 Request Demo

[Contact Us](https://excelfore.com/contact?hsLang=en-us)

### Related Articles

![https://23526352.fs1.hubspotusercontent-na2.net/hubfs/23526352/undefined-Sep-25-2026-11-23-48-1176-AM.png](https://excelfore.com/hs-fs/hubfs/undefined-Sep-25-2026-11-23-48-1176-AM.png?width=992&name=undefined-Sep-25-2026-11-23-48-1176-AM.png)

[Blog](https://excelfore.com/blog/tag/blog?hsLang=en-us)

Sep 25, 2026, 6:13:30 AM

### Connected automotive solutions for lifecycle management: Improving vehicle uptime and operational efficiency

<https://excelfore.com/blog/connected-vehicle-lifecycle-management/?hsLang=en-us>

![https://23526352.fs1.hubspotusercontent-na2.net/hubfs/23526352/undefined-Sep-25-2026-11-28-24-2490-AM.png](https://excelfore.com/hs-fs/hubfs/undefined-Sep-25-2026-11-28-24-2490-AM.png?width=992&name=undefined-Sep-25-2026-11-28-24-2490-AM.png)

[Blog](https://excelfore.com/blog/tag/blog?hsLang=en-us)

Sep 25, 2026, 6:13:18 AM

### Automotive Ethernet security: Protecting connected vehicles from cyber threats

<https://excelfore.com/blog/automotive-ethernet-security/?hsLang=en-us>

![https://23526352.fs1.hubspotusercontent-na2.net/hubfs/23526352/undefined.jpeg](https://excelfore.com/hs-fs/hubfs/undefined.jpeg?width=992&name=undefined.jpeg)

[Blog](https://excelfore.com/blog/tag/blog?hsLang=en-us)

Sep 9, 2026, 6:11:01 AM

### How can automotive OEMs manage cloud-connected vehicle devices

<https://excelfore.com/blog/manage-cloud-connected-vehicle-devices?hsLang=en-us>

![https://23526352.fs1.hubspotusercontent-na2.net/hubfs/23526352/undefined-4.png](https://excelfore.com/hs-fs/hubfs/undefined-4.png?width=992&name=undefined-4.png)

[Blog](https://excelfore.com/blog/tag/blog?hsLang=en-us)

Sep 3, 2026, 3:58:37 AM

### Vehicle data collection and telemetry in software-defined vehicles

<https://excelfore.com/blog/vehicle-data-collection-telemetry-software-defined-vehicles?hsLang=en-us>

![https://23526352.fs1.hubspotusercontent-na2.net/hubfs/23526352/undefined-3.png](https://excelfore.com/hs-fs/hubfs/undefined-3.png?width=992&name=undefined-3.png)

[Blog](https://excelfore.com/blog/tag/blog?hsLang=en-us)

Sep 1, 2026, 11:00:27 PM

### How do bi-directional vehicle data pipelines enable continuous vehicle intelligence

<https://excelfore.com/blog/bi-directional-vehicle-data-pipelines?hsLang=en-us>

###### product-briefs

### What sets us
apart from the others around?

##### product-briefs

#### In-Vehicle Network (AVB, TSN) Stack Brief

[Download Now](https://excelfore.com/hubfs/In-Vehicle-Network-AVB-TSN-Stack-Brief.pdf?hsLang=en-us)

###### Our Guarantee

### Delivering Seamless Connectivity and Reliable Updates

###### Faster Time to Market

![faster-time-reduce](https://excelfore.com/hubfs/faster-time-reduce.svg)

At Excelfore, we provide standards-based solutions with powerful tools to drive faster in-vehicle and cloud integrations.

###### Through Leaders in Automotive Connectivity

![Lower-TCO](https://excelfore.com/hubfs/Lower-TCO.svg)

From the first AVNU-certified AVB protocol stacks, to the first implementation of a full eSync OTA stack, Excelfore leads the way in connected technologies.

###### Driving Standards and Interoperability

![Access-to-cutting-edge-technology](https://excelfore.com/hubfs/Access-to-cutting-edge-technology.svg)

Excelfore actively drives standards and interoperability for in-vehicle networking and cloud connectivity.

###### Building Trust Through Partnership

![Building-Trust](https://excelfore.com/hubfs/Building-Trust.svg)

Seamless integration is crucial to successful adoption of any technology. As your trusted partner, we provide comprehensive support throughout the integration process.

Got Questions?

### We will be happy to present you our solutions.

### Which companies provide AVB software stacks for automotive applications?

\+

Automotive AVB software stacks are provided by vendors supporting advanced cockpit and infotainment systems for modern vehicles. Excelfore provides AVB implementations that enable synchronized audio, video, and data transport while supporting interoperability with TSN-based software-defined vehicle 

## Ready to get started?

###### Meet with one of our product experts today.

###### Products

[eDatX and eDatX + AI](https://excelfore.com/edatx-ai?hsLang=en-us)

[eSync OTA](https://excelfore.com/esync-ota?hsLang=en-us)

[In-Vehicle Networks](https://excelfore.com/in-vehicle-networks?hsLang=en-us)

[Features on Demand](https://excelfore.com/features-on-demand?hsLang=en-us)

###### Solutions

[Passenger Vehicles](https://excelfore.com/passenger-vehicles?hsLang=en-us)

[Commercial Vehicles](https://excelfore.com/commercial-vehicles?hsLang=en-us)

[Autonomous Vehicles](https://excelfore.com/autonomous-vehicles?hsLang=en-us)

[Agriculture & Construction](https://excelfore.com/agriculture-and-construction?hsLang=en-us)

[Charging Stations](https://excelfore.com/charging-stations?hsLang=en-us)

[Smart Batteries](https://excelfore.com/smart-batteries?hsLang=en-us)

###### Company

[About Excelfore](https://excelfore.com/about?hsLang=en-us)

[Team & Leadership](https://excelfore.com/team-leadership?hsLang=en-us)

[Our Compliances](https://excelfore.com/our-compliances?hsLang=en-us)

[Partners](https://excelfore.com/partners?hsLang=en-us)

###### Resources

[Blog](https://excelfore.com/blog?hsLang=en-us)

[Press Releases](https://excelfore.com/blog/tag/news-views?hsLang=en-us)

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###### Social

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Excelfore provides the end-to-end platform for the digital lifecycle management of edge devices in heterogeneous environments with a focus on automotive systems.

###### Products

[eDatX and eDatX + AI](https://excelfore.com/edatx-ai?hsLang=en-us)

[eSync OTA](https://excelfore.com/esync-ota?hsLang=en-us)

[In-Vehicle Networks](https://excelfore.com/in-vehicle-networks?hsLang=en-us)

[Features-On-Demand](https://excelfore.com/features-on-demand?hsLang=en-us)

###### Solutions

[Passenger Vehicles](https://excelfore.com/passenger-vehicles?hsLang=en-us)

[Commercial Vehicles](https://excelfore.com/commercial-vehicles?hsLang=en-us)

[Autonomous Vehicles](https://excelfore.com/autonomous-vehicles?hsLang=en-us)

[Agriculture & Construction](https://excelfore.com/agriculture-and-construction?hsLang=en-us)

[Charging Stations](https://excelfore.com/charging-stations?hsLang=en-us)

[Smart Batteries](https://excelfore.com/smart-batteries?hsLang=en-us)

###### Company

[About Excelfore](https://excelfore.com/about?hsLang=en-us)

[Team & Leadership](https://excelfore.com/team-leadership?hsLang=en-us)

[Our Compliances](https://excelfore.com/our-compliances?hsLang=en-us)

[Partners](https://excelfore.com/partners?hsLang=en-us)

###### Social

- <https://www.facebook.com/Excelfore>
- <https://www.youtube.com/@SDVconnect/videos>
- <https://twitter.com/excelfore?lang=en>
- <https://www.linkedin.com/company/excelfore/>

###### Resources

[Blog ![long arrow](https://excelfore.com/hubfs/long%20arrow.svg)](https://excelfore.com/blog?hsLang=en-us) [Press Releases ![long arrow](https://excelfore.com/hubfs/long%20arrow.svg)](https://excelfore.com/blog/tag/news-views?hsLang=en-us) [Whitepapers ![long arrow](https://excelfore.com/hubfs/long%20arrow.svg)](https://excelfore.com/downloads?hsLang=en-us) [Case Studies ![long arrow](https://excelfore.com/hubfs/long%20arrow.svg)](https://excelfore.com/blog/tag/case-studies?hsLang=en-us)

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Excelfore provides the end-to-end platform for  the digital lifecycle management of edge devices in heterogeneous environments with a focus on Automotive systems

- <https://www.facebook.com/Excelfore>
- <https://www.linkedin.com/company/1439086/>
- <https://twitter.com/excelfore>

###### Get In Touch

+1-510-868-2500

sales@excelfore.com

39650 Liberty Street Fremont, California 94538 USA

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