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1. 发明申请

US20150019825A1 SHARING VIRTUAL MEMORY-BASED MULTI-VERSION DATA BETWEEN THE HETEROGENEOUS PROCESSORS OF A COMPUTER PLATFORM 有权
标题翻译：在计算机平台的异构处理器之间共享基于虚拟内存的多版本数据
公开(公告)号：US20150019825A1
公开(公告)日：2015-01-15
申请号：US14503596
申请日：2014-10-01
申请人： Ying GAO , Hu CHEN , Shoumeng YAN , Xiaocheng ZHOU , Sai LUO , Bratin SAHA
发明人： Ying GAO , Hu CHEN , Shoumeng YAN , Xiaocheng ZHOU , Sai LUO , Bratin SAHA
IPC分类号： G06F12/10
CPC分类号： G06F12/109 , G06F9/466 , G06F9/544 , G06F15/167 , G06F2212/656 , G06F2212/657 , G06T1/20
摘要： A computer system may comprise a computer platform and input-output devices. The computer platform may include a plurality of heterogeneous processors comprising a central processing unit (CPU) and a graphics processing unit (GPU) and a shared virtual memory supported by a physical private memory space of at least one heterogeneous processor or a physical shared memory shared by the heterogeneous processor. The CPU (producer) may create shared multi-version data and store such shared multi-version data in the physical private memory space or the physical shared memory. The GPU (consumer) may acquire or access the shared multi-version data.
摘要翻译：计算机系统可以包括计算机平台和输入 - 输出设备。计算机平台可以包括多个异构处理器，包括中央处理单元（CPU）和图形处理单元（GPU）以及由至少一个异构处理器或物理共享存储器共享的物理专用存储器空间支持的共享虚拟存储器由异构处理器。 CPU（生产者）可以创建共享的多版本数据，并将这种共享的多版本数据存储在物理专用存储空间或物理共享存储器中。 GPU（消费者）可以获取或访问共享的多版本数据。

2. 发明申请

US20160234204A1 TECHNIQUES FOR PREVENTING VOICE REPLAY ATTACKS 审中-公开
标题翻译：防止语音复原攻击的技术
公开(公告)号：US20160234204A1
公开(公告)日：2016-08-11
申请号：US14129790
申请日：2013-10-25
申请人： Karthik K. RISHI , Bratin SAHA
发明人： Karthik K. RISHI , Bratin SAHA
IPC分类号： H04L29/06
CPC分类号： H04L63/0861 , G06F21/31 , G06F21/32 , G06F21/34 , H04L63/0428 , H04L63/10 , H04L63/1433
摘要： Technologies for authenticated audio login by a user of a computing device include generating a security token having a plurality of token characters. The computing device renders the generated security token to a current user of the computing device on an output device of the computing device. The computing device, receives security token audio input from the current user and retrieves, based on the rendered security token, voice profile data of an authorized user of the computing device from a voice profile database. The voice profile database includes voice data based on the authorized user's prior recitation of each token character of a set of token characters from which the security token may be composed. The computing device compares the received security token audio input and the retrieved voice profile data to verify that the current user is the authenticated user and the current user recited the rendered security token.
摘要翻译：由计算设备的用户进行认证音频登录的技术包括生成具有多个令牌字符的安全令牌。计算设备将生成的安全令牌呈现给计算设备的输出设备上的计算设备的当前用户。计算设备接收来自当前用户的安全令牌音频输入，并根据呈现的安全令牌从语音简档数据库中检索计算设备的授权用户的语音简档数据。语音简档数据库包括基于授权用户先前描述可以组成安全令牌的一组令牌字符的每个令牌字符的语音数据。计算设备将收到的安全令牌音频输入和检索到的语音简档数据进行比较，以验证当前用户是经过身份验证的用户，并且当前用户列举所呈现的安全令牌。

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