ST launches voice-over-Bluetooth for wearables
12 August 2015
Telecoms, Datacoms, Wireless, IoT
News
Voice control that can make wearable technology simpler and more battery-friendly just became easier to add with software-based innovations from STMicroelectronics.
The wearables sector is taking off, with the arrival of sophisticated new products such as smart watches. Research firm IHS predicts the market will reach 135 million units by 2019 and will see designs becoming smarter and more sensor-rich to support advanced functions. Ease of use and extended battery life are already important points for buyers to consider, and voice control can enhance both by minimising touchscreen usage.
With ST’s new BlueVoice software, designers get all the drivers and libraries they need to implement voice transmission over a Bluetooth Low Energy connection in systems built around the company’s STM32 microcontrollers, BlueNRG ultra-low-power network processors, and digital MEMS microphones. All these are available in stackable development boards for easy prototyping.
Bluetooth Low Energy also offers advantages alongside Wi-Fi and ZigBee in remote-control units (RCU) for home automation systems. ST’s development platform with BlueVoice software is ideal for implementing voice and gesture control using a MEMS microphone and motion sensors, to implement a more intuitive and natural user interface.
Based on the STM32Cube platform, the new osxBlueVoice middleware and BlueVoiceLink software development kit (SDK) are part of the open.AUDIO licensing program, which supports designers working with ST’s MEMS digital microphones. open.AUDIO is linked to the STM32 Open Development Environment, which provides powerful support for designers using STM32 ARM Cortex 32-bit microcontrollers in embedded projects.
The BlueVoiceLink SDK can be downloaded free of charge for evaluation and development at www.st.com/bluevoicelink-nb. Activation is easy using the licensing wizard tool included in the distribution package, and volume-licence terms are straightforward and business-friendly for use in competitively priced end products.
Further reading:
Module combines 5G and NTN support
Quectel Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions announced the launch of its BG770A-SN ultra-compact 5G-ready satellite communication module, compliant with 3GPP releases 13, 14 and 17.
Read more...
Scalable and secure IoT device onboarding and management
Telecoms, Datacoms, Wireless, IoT
EasyPass is an enhancement within Cambium’s cnMaestro platform, aimed at providing local businesses with secure, efficient, and scalable device management, making it ideal for high-demand environments such as educational institutions, retail spaces, and corporate campuses.
Read more...
SIMCom’s A7673X series
Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
SIMCom’s A7673X series is a Cat 1 bis module that supports LTE-FDD, with a maximum downlink rate of 10 Mbps and an uplink rate of 5 Mbps.
Read more...
Non-terrestrial network module
Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Fibocom unveiled its MA510-GL (NTN), a non-terrestrial networks module which is compliant with 3GPP Release 17 standard.
Read more...
Cellular IoT connectivity via satellite
Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The Telit Cinterion cellular LPWA module will enable satellite data communication using the NB-IoT protocol, without any special hardware changes required for the integration of the cellular module in the customer application.
Read more...
Wireless module supports up to 600 Mbps
iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel’s FCU865R is a high-performance Wi-Fi 6 and Bluetooth 5.3 LCC package module which can be used for WLAN and Bluetooth connections.
Read more...
Unlocking the future of connectivity
Telecoms, Datacoms, Wireless, IoT
The battle for the 6 GHz spectrum band is heating up in South Africa, mirroring global debates on the allocation of spectrum between Wi-Fi and cellular operators.
Read more...
Quectel wireless module wins accolade
iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The winners of the 2024 IoT Evolution 5G Leadership Award were recently announced, with Quectel walking away with an award for its modules which make 5G features more easily accessible for IoT applications, notably the company’s RG255C-GL.
Read more...
Innovative upgrade process for 2G/3G
Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
What is likely to happen during the sunset period for 2G and 3G signals, especially on the back of already near-obsolescence of 2G network equipment, is for the availability of the connectivity mediums to begin to reduce between now and the shutdown date.
Read more...
RFID in aviation: the ultimate solution to baggage mishandling
Osiris Technical Systems
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Creating a solution that enables real-time tracking of airline baggage on a global scale seems like an impossible task when considering the number of airlines, airports, and passengers that flow through and between them.
Read more...
printer friendly version