Biometric Speaker Verification for Embedded VUI by Rubidium Ltd.

Product Description

Rubidium provides small footprint solutions as embedded software libraries and APIs that can run on many third party commercial core processors in the market.

When implementing a Voice User Interface in any consumer or industrial device, integrating Rubidium's software decreases time to market, saves PCB space, power use and BOM expense, while covering virtually all speech and voice dialog requirements.

The following speech processing technologies are available as software libraries:

• ASR [Automatic Speech Recognition]
• TTS [Text to Speech]
• Biometric Speaker Verification
• Compressed Speech Playback/Storage

We supply low cost, small footprint solutions by providing code porting, optimization, integration, customization and any other engineering  requirements specific to your microprocessor or hardware platform. Because our licensing model is flexible and can be based on units delivered and Non-Recurring Engineering (NRE), your R&D and manufacturing costs are kept to a minimum.

Unlike companies which rely on third party products, all of Rubidium's technology is developed in-house by a team of experts with years of hands-on scientific and industrial experience. The technology is available as chips or software libraries. This provides our clients with flexibility to select the most effective solution, optimized to fit their current and future speech processing needs.

Rubidium's embedded software is deployed in products produced by some of the world's leading brands. Over 25 million products shipped to the marketplace, from Hong Kong to New York, can attest to the quality of our solutions as well as our clients' success in selecting Rubidium as their supplier.

Rubidium's software solutions were successfully ported to ARM7, ARM9, and other microcontrollers, microprocessors and DSPs. 

Main application features

Biometric Speaker Verification engine offers a small footprint and a low-cost design for affordable and effective biometric identification and authentication on any consumer product or mass market device.

• Double identification layers for improved security: compares both voice characteristics and spoken content
• Users can select their own voice password - no need to memorize digit sequences
• Language independent - supports passwords in any language and accent
• Does not need special sensors - results in a more convenient interface and a lower cost than alternative biometric solutions (like fingerprint or iris ID)
• Supports the needs of the visually impaired
• Favored over traditional ID solutions like ID cards, keypads and fingerprints: friendlier, does not require direct body contact, hygienic, easier to mount, etc.

Biometric Speaker Verification for Embedded VUI

Market Segment(s)

• Embedded
• Enterprise
• Home
• Mobile
• Mobile Computing

Target Platform(s)

• Android
• ITRON
• Java
• Linux
• Nucleus
• OpenGL ES
• OpenVG
• OSE
• Other OS
• Palm OS
• QNX
• Symbian
• ThreadX
• VRTX
• VxWorks
• Windows Embedded CE
• Windows Mobile

ARM Processor(s)

• Cortex-A53
• Cortex-A57
• ARMv8