The world's leading silicon product intellectual property (SIP) platform solution and digital signal processor (DSP) core authorized manufacturer CEVA and the world's leading mobile multimedia software supplier NXP Software announced that the two companies will cooperate to provide suitable for smartphones Enhanced HD voice processing solutions for the market. This solution integrates NXP Software's market-leading LifeVibes VoiceExperience software and CEVA-TeakLite series DSP cores including CEVA-TeakLite-4.

Through this collaboration, NXP Software has optimized its industry-leading speakerphone and multi-microphone noise suppression, echo cancellation, and voice quality technologies, and ported it to the world's most popular DSP platform. Powering audio / speech processing functions in 100 million devices. This fully optimized solution runs on CEVA-TeakLite-III DSP and has been deployed by a major mobile phone OEM in its smartphone product line.

For dozens of CEVA customers who use the widely deployed CEVA-TeakLite DSP series for audio and voice processing in mobile device SoCs, the VoiceExperience implementation of NXP Software for CEVA cores can easily be implemented in their existing designs. Incorporate high-quality voice processing technology. For CEVA-TeakLite-III and CEVA-TeakLite-4 DSP licensees, the VoiceExperience algorithm can further utilize low-power native 32-bit high-performance voice capabilities to provide better voice clarity and extend battery life.

Nicolas Sauvage, director of marketing and sales at NXP Software, said: "Today, by combining advanced hardware and software technologies, including speech preprocessing and new multi-microphone configurations, to reduce background noise and improve speech intelligibility, thereby improving the voice quality of smartphones , Has become an obvious trend. CEVA-TeakLite-4 DSP provides excellent performance for these demanding applications, allowing customers to get the maximum benefit from the VoiceExperience software package while reducing power consumption. "

Eran Briman, vice president of marketing at CEVA, said: "We are very pleased to work with the world-renowned advanced voice application provider NXP Software. Our CEVA-TeakLite DSP series has become the industry standard for advanced audio and voice SoC solutions, in part because Thanks to the large and robust partner ecosystem that supports such advanced audio and voice applications. By launching LifeVibes VoiceExperience software optimized for the latest CEVA-TeakLite-4 DSP, we have significantly enhanced today ’s product developers Available HD voice processing capabilities. "

LifeVibes products have been deployed in more than 1 billion devices, helping customers accelerate the time to market of devices, have excellent quality that can be measured, and provide extensive support worldwide. VoiceExperience can achieve natural and comfortable communication capabilities in telephone network and IP-based applications such as Skype and Google Talk. LifeVibes can improve the clarity of calls, eliminate echo and distortion, and minimize steady-state and non-steady-state background noise (such as traffic or crowd noise). VoiceExperience uses the same engine for voice calls, video calls and VoIP calls, and is compatible with HD voice. Its high-definition voice compatibility ensures that the voice sounds clear and natural, and improves the call intelligibility of all types of phones and mobile devices.

The CEVA-TeakLite DSP series is the most successful licensable DSP series in the history of the semiconductor industry. It shipped more than 2.5 billion chips, has more than 100 authorized vendors and 25 active ecosystem partners, and can provide more than 100 audio and Voice codec and enhanced applications.

About NXP Software

NXP Software is a leading global provider of mobile multimedia software, focusing on developing innovative solutions and applications to help service providers and equipment manufacturers provide excellent media experiences. Through the partnership between LifeVibes solutions and the mobile ecosystem, NXP Software allows service providers to quickly provide secure multi-screen services to the market and re-establish living room audio quality on any screen. NXP Software has deep voice enhancement expertise to ensure clear and natural calls in every situation. Its LifeVibes software enables device manufacturers to unleash the full potential of software and hardware platforms and bring additional fun to connected devices And differentiation. LifeVibes software enriches the call, creation and sharing experience, allowing people to fully enjoy the special moments in life. LifeVibes is a trademark of NXP Software.

About CEVA

CEVA is a leading licensor of silicon intellectual property (SIP) DSP cores and platform solutions for mobile phones, portable devices and consumer electronics. CEVA's IP portfolio includes cellular baseband (2G / 3G / 4G), multimedia (HD video, image signal processing (ISP) and HD audio), voice over packet (VoP), Bluetooth, serial connection SCSI (SAS) and serial ATA (SATA) etc. In 2011, CEVA's authorized customers produced more than 1 billion chips with CEVA technology as the core, including all top mobile phone OEMs: Nokia, Samsung, HTC, LG, Motorola, Sony Ericsson, Huawei and ZTE. Today, CEVA DSP cores are used in more than 40% of mobile phone products delivered worldwide. To learn more about CEVA, please visit the company's website.

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