跳转到主要内容

CEVA推出全新UWB平台 IP扩展市场领先的无线连接产品组合

winniewei 提交于

<ul>
<li><em>超低功耗</em><em><span>&nbsp;</span>RivieraWaves™ UWB<span>&nbsp;</span></em><em>平台</em><em><span>&nbsp;</span>IP</em><em>瞄准移动、汽车、消费和物联网应用,减低了企业将</em><em><span>&nbsp;</span>UWB<span>&nbsp;</span></em><em>融入芯片设计的门槛</em></li>
<li><em>业界首创蓝牙和</em><em><span>&nbsp;</span>UWB<span>&nbsp;</span></em><em>技术组合</em><em><span>&nbsp;</span>IP<span>&nbsp;</span></em><em>产品极适合新兴广泛应用的新用例</em></li>
</ul>

<p><span>CEVA</span><span>,</span><span>全球领先的无线连接和智能传感技术的授权许可厂商</span><span>(NASDAQ</span><span>:</span><span>CEVA)</span><span>宣布</span><span>推出一款极端节能的</span><span>UWB</span><span>交钥匙</span><span>MAC<span>&nbsp;</span></span><span>和</span><span><span>&nbsp;</span>PHY<span>&nbsp;</span></span><span>平台</span><span>IP</span><span>产品</span><a href="https://www.ceva-dsp.com/product/rivierawaves-uwb-platform/"><span>Rivi…™ UWB</span></a><span>,这款</span><span>IP</span><span>符合</span><span>IEEE 802.15.4z<span>&nbsp;</span></span><span>标准和</span><span><span>&nbsp;</span>FiRa<span>&nbsp;</span></span><span>联盟规范。</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>通过飞行时间</span><span>(ToF)</span><span>测距和到达角</span><span><span>&nbsp;</span>(AoA)</span><span>处理来提供安全的厘米级位置精度和可靠的位置信息。全新</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>扩展了</span><span><span>&nbsp;</span>CEVA<span>&nbsp;</span></span><span>用于物联网设备的市场领先无线连接</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>产品组合,非常适合各种超低功耗应用和产品,例如用于精确资产查找的标签、用于门锁的安全数字钥匙功能,及实时定位服务</span><span>(RTLS)</span><span>和支付系统。</span></p>

<p><span>UWB</span><span>最近获得领先智能手机品牌采用,因而出现爆炸性增长,市场研究机构</span><span>ABI Research<span>&nbsp;</span></span><span>预测到</span><span><span>&nbsp;</span>2025<span>&nbsp;</span></span><span>年的</span><span>UWB</span><span>设备年出货量将接近</span><span><span>&nbsp;</span>10<span>&nbsp;</span></span><span>亿。</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP</span><span>由一个功率优化的硬件</span><span><span>&nbsp;</span>PHY<span>&nbsp;</span></span><span>以及一个灵活的低延迟硬件和软件</span><span><span>&nbsp;</span>MAC<span>&nbsp;</span></span><span>层组成,旨在为寻求开发</span><span><span>&nbsp;</span>UWB</span><span>设备的半导体和物联网公司降低进入门槛并加快产品上市速度。</span><span>MAC<span>&nbsp;</span></span><span>层软件可以与其他连接工作负载或模式</span><span>(</span><span>如测向、定位或雷达</span><span>)</span><span>一起部署在</span><span><span>&nbsp;</span>CEVA-BX1 DSP<span>&nbsp;</span></span><span>上,或者作为独立</span><span><span>&nbsp;</span>UWB MAC<span>&nbsp;</span></span><span>部署在商用</span><span><span>&nbsp;</span>Arm<span>&nbsp;</span></span><span>和</span><span><span>&nbsp;</span>RISC-V MCU<span>&nbsp;</span></span><span>上。</span></p>

<p><span>通过一个灵活的射频接口,客户可以把</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP</span><span>与客户自己的</span><span><span>&nbsp;</span>RF<span>&nbsp;</span></span><span>技术或</span><span><span>&nbsp;</span>CEVA<span>&nbsp;</span></span><span>合作伙伴的</span><span><span>&nbsp;</span>RF IP</span><span>一起部署。此外,</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP</span><span>专为超低功耗用例而设计,提供了业界最佳的性能和成本效益,尤其是与</span><span><span>&nbsp;</span>RivieraWaves<span>&nbsp;</span></span><span>蓝牙</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>结合使用。这款独特的组合</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>产品为业界首创,可以满足同时使用两种标准的新兴应用和用例需求。</span></p>

<p><span>CEVA<span>&nbsp;</span></span><span>副总裁兼无线物联网业务部门总经理</span><span><span>&nbsp;</span>Ange Aznar<span>&nbsp;</span></span><span>评论道:</span><span>“</span><span>在智能手机、配件和其他消费和物联网设备中的新兴应用推动下,市场对</span><span><span>&nbsp;</span>UWB<span>&nbsp;</span></span><span>技术的需求空前高涨。我们的新产品</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP</span><span>提供可授权解决方案以满足这个新兴市场的需求,从而为寻求在芯片设计中利用</span><span>UWB</span><span>技术的企业降低进入门槛。作为唯一一家能够提供</span><span>UWB<span>&nbsp;</span></span><span>和蓝牙可授权</span><span>IP</span><span>组合产品的企业,</span><span>CEVA</span><span>扩大了其全球最重要无线连接</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>开发商和授权商的行业领导地位。</span><span>”</span></p>

<p><strong>RivieraWaves UWB<span>&nbsp;<span>&nbsp;</span></span>IP</strong><strong>主要特点:</strong></p>

<ul>
<li><span>MAC<span>&nbsp;</span></span><span>和</span><span><span>&nbsp;</span>PHY<span>&nbsp;</span></span><span>支持基于</span><span><span>&nbsp;</span>IEEE 802.15.4z HRP</span><span>标准的增强测距和安全性,符合</span><span><span>&nbsp;</span>FiRa<span>&nbsp;</span></span><span>联盟要求</span></li>
<li><span>使用低功耗硬件</span><span>PHY</span><span>,具有功率优化同步功能的高灵敏度相干接收器,支持厘米级精度测距和基于多天线的</span><span><span>&nbsp;</span>AoA<span>&nbsp;</span></span><span>估算</span></li>
<li><span>可移植的</span><span><span>&nbsp;</span>MAC<span>&nbsp;</span></span><span>层软件和硬件,用于加密</span><span>/</span><span>身份验证</span><span><span>&nbsp;</span>(CCM AES)<span>&nbsp;</span></span><span>和密匙管理、自主</span><span><span>&nbsp;</span>ACK<span>&nbsp;</span></span><span>握手和其他实时关键操作</span></li>
<li><span>适用于</span><span>FiRa</span><span>测距场景的灵活低功耗操作模式</span></li>
<li><span>FiRa<span>&nbsp;</span></span><span>标准</span><span><span>&nbsp;</span>UWB<span>&nbsp;</span></span><span>命令接口</span><span><span>&nbsp;</span>(UCI)<span>&nbsp;</span></span><span>简化了应用级软件的接口</span></li>
<li><span>灵活的数字射频接口,可适配合各种射频</span></li>
<li><span>可作为独立</span><span><span>&nbsp;</span>UWB IP<span>&nbsp;</span></span><span>使用,或与</span><span><span>&nbsp;</span>RivieraWaves<span>&nbsp;</span></span><span>蓝牙平台</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>结合使用</span></li>
</ul>

<p><span lang="EN-US">CEVA</span><span>的</span><span>RivieraWaves UWB<span>&nbsp;</span></span><span>平台</span><span><span>&nbsp;</span>IP<span>&nbsp;</span></span><span>是其更广泛的定位解决方案产品组合的一部分,涵盖</span><span><span>&nbsp;</span></span><a href="https://www.ceva-dsp.com/product/rivierawaves-wi-fi-platforms/"><span>W…;、</span><a href="https://www.ceva-dsp.com/product/rivierawaves-bluetooth-platforms/"><sp…;、</span><a href="https://www.ceva-dsp.com/product/dragonfly/"><span>Dragonfly-GNSS</span…;、</span><a href="https://www.ceva-dsp.com/product/application-developer-kit/"><span>VSLA…;,以及</span><span><span>&nbsp;</span></span><a href="https://www.ceva-dsp.com/product/motionengine/"><span>MotionEngine Scout</span></a><span><span>&nbsp;</span>(</span><span>用于基于</span><span><span>&nbsp;</span>IMU<span>&nbsp;</span></span><span>的航位推算</span><span>)</span><span>。</span></p>

<p><strong>供货</strong></p>

<p><span>CEVA</span><span>现在提供</span><span>RivieraWaves UWB</span><span>授权许可。如要了解更多信息,请访问公司网页</span><span><span>&nbsp;</span></span><a href="https://www.ceva-dsp.com/product/rivierawaves-uwb-platform/"><span>http…;。</span></p>

<p><strong>关于</strong><strong>CEVA</strong><strong>公司</strong></p>

<p><span>CEVA</span><span>是无线连接和智能传感技术的领先授权公司,致力于构建更高智能、更安全的互联世界。我们提供数字信号处理器、人工智能引擎、无线平台、加密内核和配套软件,用于传感器融合、图像增强、计算机视觉、语音输入和人工智能用途。</span><span>CEVA</span><span>提供这些技术并结合</span><span>Intrinsix</span><span>交钥匙芯片设计服务,帮助客户处理最复杂并且时间紧迫的集成电路设计项目。通过利用我们的技术和芯片设计技能,许多世界领先的半导体企业、系统公司和</span><span>OEM</span><span>厂商可为包括移动、消费电子、汽车、机器人、工业、航空航天和国防及物联网的终端市场创建节能、智能和安全的互联设备。</span></p>

<p><span lang="EN-US">CEVA</span><span>基于</span><span><span>&nbsp;</span>DSP</span><span>的解决方案包括用于移动、物联网和基础设施之</span><span>5G<span>&nbsp;</span></span><span>基带处理的平台;用于任何支持相机设备的先进成像和计算机视觉技术;适用于多个物联网市场的音频</span><span>/</span><span>声音</span><span>/</span><span>语音方案以及超低功耗始终在线</span><span>/</span><span>传感应用。对于传感器融合,我们的</span><span>Hillcrest Labs</span><span>传感器处理技术提供了广泛的传感器融合软件和惯性测量单元</span><span>(</span><span>“</span><span>IMU</span><span>”</span><span>)</span><span>解决方案,用于可听设备、可穿戴设备、</span><span>AR/VR</span><span>、</span><span>PC</span><span>、机器人、遥控器和物联网等市场。对于无线物联网,我们的蓝牙</span><span>(</span><span>低功耗和双模</span><span>)</span><span>、</span><span>Wi-Fi&nbsp;4/5/6 (802.11n/ac/ax)</span><span>、</span><span>UWB</span><span>和</span><span>NB-IoT<span>&nbsp;</span></span><span>平台是业界获得最广泛授权的连接平台。如要了解有关</span><span>CEVA</span><span>的更多信息,请访问公司网站</span><a href="https://www.ceva-dsp.com/"><span>https://www.ceva-dsp.com/</span></a><s…;。</span></p>