TDK推出新一代VibeSense360™ TWS解决方案助力打造高端沉浸式音频体验

  • 新一代VibeSense360™ TWS解决方案集成了运动传感器硬件和软件
  • 新一代VibeSense360™搭载了最新的SmartMotion® ICM-45606 IMU,实现了空间音频、关键词语音助理、通话通透模式、头部/UI手势识别及机器学习等多项功能
  • 6轴IMU (220 µA @ 50 Hz) 提供了业界领先的TWS应用性能和电池续航时间

2025年1月7日

TDK株式会社(东京证券交易所代码:6762)重磅推出增强版的新一代InvenSense VibeSense360™解决方案,助力实现跟踪头部动作的高端空间音频体验。目前,该解决方案已开放样品申请,详情可咨询InvenSense销售团队。

VibeSense360™可并行执行多项功能,包括:

  • 空间音频:基于TDK的超低功耗6轴IMU和头部动作跟踪解决方案的沉浸式、低功耗 (280 µA) 空间音频解决方案,具有业界领先的精度
  • 通话通透模式:采用骨传导传感技术检测用户讲话状态,自动从降噪模式切换到通话通透模式,同时暂停音频播放
  • 关键词语音助理:协助始终开启的麦克风,通过骨传导传感技术检测人声活动,确保更安全、精准和超低功耗地识别关键词,同时减少误触发,即使在嘈杂环境中也不例外
  • UI手势/活动检测:通过始终开启的手势检测,比如单击、双击、三击、大范围点击、摇头/点头,以及触发健身与健康监测的活动/静止,实现顺畅的用户体验
  • 机器学习:VibeSense360™采用TDK可在IMU内部运行的机器学习算法,可训练设备识别某些自定义动作和手势、分配命令或动作,从而允许用户通过头部运动控制TWS系统

VibeSense360™采用InvenSense的超低功耗SmartMotion® IMU,自2023年美国拉斯维加斯消费电子展会 (CES 2023) 首次发布以来,已被客户广泛采用。

“新一代VibeSense360™解决方案可针对TWS应用添加更多UI手势,提高了客户的设计灵活性,并支持在IMU内同时运行包括机器学习在内的多项功能,进一步优化了系统功耗。”TDK集团子公司InvenSense消费与工业运动传感器事业部副总裁兼总经理Pankaj Aggarwal表示,“VibeSense360™正在重新定义TWS市场的高端音频体验标准。”

如需了解更多信息或申请VibeSense360™解决方案的样品,请访问 invensense.tdk.com/tws 或发送电子邮件至 inv.sales.us@tdk.com.


术语

  • TWS:真无线立体声
  • TFT:通话通透模式
  • ANC:主动降噪技术
  • IMU:惯性测量单元
  • 6轴:3轴陀螺仪 + 3轴加速度计
  • MEMS:微机电系统

主要应用场景

  • 入耳式耳机
  • 头戴式耳机
  • 可穿戴设备

主要特点和优势

  • 超低功耗的6轴IMU可精准跟踪头部动作,优化空间音频
  • 片上加速度计可捕捉用户的语音振动以消除环境音频干扰,并启用关键词语音助理或通话通透模式 (TFT)
  • 片上始终开启手势监测,包括单击、双击、三击、大范围点击,以及摇头/点头等姿势,实现流畅的用户交互体验
  • 片上活动/静止检测以触发健身与健康监测模式
  • 片上机器学习,比之传统处理器/MCU运行方式,功耗大幅降低

关于 TDK 公司

TDK Corporation is a world leader in electronic solutions for the smart society based in Tokyo, Japan. Built on a foundation of material sciences mastery, TDK welcomes societal transformation by resolutely remaining at the forefront of technological evolution and deliberately “Attracting Tomorrow.” It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK’s comprehensive, innovation-driven portfolio features passive components such as ceramic, aluminum electrolytic and film capacitors, as well as magnetics, high-frequency, and piezo and protection devices. The product spectrum also includes sensors and sensor systems such as temperature and pressure, magnetic, and MEMS sensors. In addition, TDK provides power supplies and energy devices, magnetic heads and more. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda. TDK focuses on demanding markets in automotive, industrial and consumer electronics, and information and communication technology. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2024, TDK posted total sales of USD 14.6 billion and employed about 101,000 people worldwide.

关于 InvenSense

InvenSense, a TDK group company, is a world-leading provider of Sensing Solutions. InvenSense’s vision of Sensing Everything® targets the consumer electronics and industrial areas with integrated Motion, Sound, Pressure, and Ultrasonic solutions. InvenSense’s solutions combine MEMS (micro electrical mechanical systems) sensors, such as accelerometers, gyroscopes, compasses, microphones, barometric pressure sensors, and ultrasonic time-of-flight sensors with proprietary algorithms and firmware that intelligently process, synthesize, and calibrate the output of sensors, maximizing performance and accuracy. InvenSense’s motion tracking, ultrasonic, audio, fingerprint, location platforms and services can be found in Mobile, Wearables, Smart Home, Industrial, Automotive, IoT, Robotics, and many more types of products. InvenSense became part of the MEMS Sensors Business Group within the Sensor Systems Business Company of TDK Corporation in 2017. In April of 2022, Chirp Microsystems formally merged with InvenSense. InvenSense is headquartered in San Jose, California and has offices worldwide.


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