专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US09258714B2 Broadcast replenishment of account parameters for groups of wireless devices 有权
标题翻译：为无线设备组广播补充帐户参数
公开(公告)号：US09258714B2
公开(公告)日：2016-02-09
申请号：US14572162
申请日：2014-12-16
申请人： TracFone Wireless, Inc.
发明人： Satish Ramprasad , Sergio Rivera
IPC分类号： G06F7/04 , H04K1/00 , H04W12/08 , H04L29/06 , H04W12/04 , H04L9/08 , H04M17/00 , H04W4/06 , H04W4/12 , H04W4/24 , H04W4/08
CPC分类号： H04W12/08 , H04L9/0819 , H04L63/065 , H04L63/104 , H04L2209/24 , H04M15/48 , H04M17/10 , H04M17/20 , H04W4/06 , H04W4/08 , H04W4/12 , H04W4/24 , H04W12/04
摘要： A system and method are provided for the broadcast replenishment of account parameters for select groups of wireless devices, where select groups of wireless devices have their internally-stored account parameters (e.g., prepaid amount of usage authorization) simultaneously updated as a group by a single broadcast message, such as an encrypted SMS message. An account update message is generated based on the account parameters to be updated and encrypted using an encryption key uniquely associated with the select group of wireless devices. The encrypted account update message is broadcast for receipt by the select group of wireless devices, such only those wireless devices previously provided with a key for decryption can receive and decrypt the broadcast account update message. The wireless devices use information and/or instructions in the broadcast message in order to update their internally stored account parameters accordingly.
摘要翻译：提供了一种用于广播补充无线设备的选择组的帐户参数的系统和方法，其中无线设备的选择组具有其内部存储的帐户参数（例如，预付的使用授权量），作为一组单独同时更新广播消息，例如加密的SMS消息。基于要使用与选择的无线设备组相关联的加密密钥进行更新和加密的帐户参数来生成帐户更新消息。广播加密的帐户更新消息以供选择的无线设备组接收，例如先前提供有用于解密的密钥的那些无线设备可以接收和解密广播帐户更新消息。无线设备使用广播消息中的信息和/或指令来相应地更新其内部存储的帐户参数。

92. 发明授权

US09246602B2 Quantum encryption communication apparatus, quantum encryption communication method, and quantum encryption communication system 有权
标题翻译：量子加密通信装置，量子加密通信方法和量子加密通信系统
公开(公告)号：US09246602B2
公开(公告)日：2016-01-26
申请号：US13238092
申请日：2011-09-21
申请人： Masakazu Ukita , Yohei Kawamoto , Yu Tanaka
发明人： Masakazu Ukita , Yohei Kawamoto , Yu Tanaka
IPC分类号： H04K1/00 , H04B10/70 , H04L9/08
CPC分类号： H04B10/70 , H04L9/0858 , H04L9/0883
摘要： Provided is a quantum encryption communication apparatus of a transmission side which performs a communication process based on quantum encryption, including: a light source unit which generates a light pulse; a polarization modulating unit which performs polarization modulation of the light pulse by using a variable wavelength plate; and a controller which drives the variable wavelength plate to convert a polarization state of the light pulse to one of a plurality of predetermined polarization bases at random.
摘要翻译：提供一种执行基于量子加密的通信处理的发送侧的量子加密通信装置，包括：产生光脉冲的光源单元; 偏振调制单元，其使用可变波长板进行光脉冲的偏振调制; 以及控制器，其驱动所述可变波长板以将所述光脉冲的偏振状态随机地转换为多个预定偏振基底中的一个。

93. 发明授权

US09237008B2 Encryption device, encryption method, and encryption program 有权
标题翻译：加密设备，加密方法和加密程序
公开(公告)号：US09237008B2
公开(公告)日：2016-01-12
申请号：US14118954
申请日：2011-07-25
申请人： Yoichi Shibata
发明人： Yoichi Shibata
IPC分类号： H04K1/00 , H04L9/08 , H04L9/06 , H04L9/16 , G10L19/22 , G10L19/24
CPC分类号： H04L9/0819 , G10L19/22 , G10L19/24 , H04L9/0656 , H04L9/0852 , H04L9/0863 , H04L9/16
摘要： An encryption device that, when voice or image data or the like being encoded is encrypted using a one-time pad (OTP) cipher and then transmitted, reduces a period of time in which a cipher key for the OTP cipher runs out. A first terminal device determines whether to encode transmission data by a first encoding scheme or a second encoding scheme having a lower bit rate than the first encoding scheme, depending on the number of remaining bits of an OTP cipher key, and encodes the transmission data according to the determined encoding scheme, thereby generating encoded data. The first terminal device encrypts the generated encoded data with the OTP cipher using the OTP cipher key, thereby generating encrypted communication data, and transmits the generated encrypted communication data to a second terminal device.
摘要翻译：当被编码的声音或图像数据等使用一次性密码（OTP）密码进行加密然后发送时，加密装置减少了用于OTP密码的加密密钥用完的时间段。第一终端装置根据OTP密码密钥的剩余比特数，通过第一编码方式或具有比第一编码方式低的比特率的第二编码方式来确定是否编码发送数据，并根据到所确定的编码方案，从而生成编码数据。第一终端设备使用OTP密码密钥使用OTP密码加密生成的编码数据，从而生成加密的通信数据，并将生成的加密通信数据发送到第二终端设备。

94. 发明授权

US09224272B2 Method of secure data communication 有权
标题翻译：安全数据通信方法
公开(公告)号：US09224272B2
公开(公告)日：2015-12-29
申请号：US11177201
申请日：2005-07-08
申请人： Stuart Leslie Morris , Norman MacAskill Fraser , Sanjay Shantilal Haria
发明人： Stuart Leslie Morris , Norman MacAskill Fraser , Sanjay Shantilal Haria
IPC分类号： H04K1/00 , G07F19/00 , G06Q20/10 , G06Q20/32 , G07F7/10
CPC分类号： G07F19/20 , G06Q20/10 , G06Q20/3224 , G07F7/1008 , G07F7/1016 , G07F7/1025 , G07F7/1041 , G07F19/201 , G07F19/207 , G07F19/211
摘要： In an exchange of data between a client terminal (1) and a secure database server (2) the data is encoded using positional information generated by a combination generator (7) in a separate security server (3). The positional information is used to produce an image specific to a communication event which is accessed by the client terminal (1) and is the basis for the entry of sensitive data at the client terminal (1). The three-way communication link between the client terminal, database server and security server greatly increases the difficulty of successfully intercepting and decoding the data entered at the client terminal. This method of secure data communication is particularly suited to the communication of password data for example in the banking industry.
摘要翻译：在客户终端（1）和安全数据库服务器（2）之间的数据交换中，使用由单独安全服务器（3）中的组合生成器（7）生成的位置信息对数据进行编码。位置信息用于产生由客户终端（1）访问的特定于通信事件的图像，并且是在客户端（1）处输入敏感数据的基础。客户终端，数据库服务器和安全服务器之间的三路通信链路大大增加了成功拦截和解码客户终端输入数据的难度。这种安全数据通信的方法特别适用于例如在银行业中的密码数据的通信。

95. 发明授权

US09219605B2 Quantum key distribution 有权
标题翻译：量子密钥分配
公开(公告)号：US09219605B2
公开(公告)日：2015-12-22
申请号：US13019549
申请日：2011-02-02
申请人： Antti Niskanen , Li Hongwei , Anthony Laing , Mirko Lobino , Mark Thompson , Jeremy O'Brien
发明人： Antti Niskanen , Li Hongwei , Anthony Laing , Mirko Lobino , Mark Thompson , Jeremy O'Brien
IPC分类号： H04K1/00 , H04L9/08
CPC分类号： H04L9/0852
摘要： An apparatus including: an input optical interface configured to receive a series of optical input signals each including photons; an encoder configured to encode a quantum key for distribution by encoding each of the series of received optical input signals with a measurable state; an attenuator configured to attenuate each of the encoded optical input signals to create a series of quantum optical signals; and an output optical interface configured to send the series of quantum optical signals to the remote apparatus via a quantum communication channel.
摘要翻译：一种装置，包括：输入光学接口，被配置为接收每个包括光子的一系列光学输入信号; 编码器，其被配置为通过对所述一系列接收到的光输入信号中的每一个进行编码以便进行分配以具有可测量状态; 衰减器，被配置为衰减每个编码光输入信号以产生一系列量子光信号; 以及输出光学接口，被配置为经由量子通信信道将一系列量子光信号发送到远程设备。

96. 发明授权

US09218700B2 Method and system for secure and authorized communication between a vehicle and wireless communication devices or key fobs 有权
标题翻译：用于车辆和无线通信设备或密钥卡之间的安全和授权通信的方法和系统
公开(公告)号：US09218700B2
公开(公告)日：2015-12-22
申请号：US14084495
申请日：2013-11-19
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Neeraj R. Gautama , Amanda J. Kalhous , Shaun S. Marshall , Kenneth L. Peirce
IPC分类号： H04K1/00 , G07C9/00
CPC分类号： G07C9/00571 , G07C9/00309 , G07C2009/00412 , G07C2009/00476 , G07C2009/00865 , H04W4/046
摘要： A system is provided that includes a wireless communication device (or end device), a vehicle having a central module, and a key provisioning server. The key provisioning server is communicatively coupled to the wireless communication device and the central module via wireless connections. The central module can establish a wireless connection with the wireless communication device to initiate a current communication session. When the wireless connection is established with the central module, the wireless communication device communicates a request message to request temporary security information (e.g., public key and/or a digital certificate). The key provisioning server can then provide, in response to the request message, the temporary security information to the wireless communication device and/or the central module. The temporary security information can then be used to encrypt communications between the wireless communication device and the central module.
摘要翻译：提供了一种包括无线通信设备（或终端设备），具有中央模块的车辆和密钥提供服务器的系统。密钥配置服务器通过无线连接通信地耦合到无线通信设备和中央模块。中央模块可以建立与无线通信设备的无线连接，以启动当前的通信会话。当与中央模块建立无线连接时，无线通信设备传送请求消息以请求临时安全性信息（例如，公共密钥和/或数字证书）。然后，密钥配置服务器可以响应于请求消息向临时安全信息提供无线通信设备和/或中央模块。然后可以使用临时安全信息来加密无线通信设备和中央模块之间的通信。

97. 发明申请

US20150349913A1 SYSTEM, DEVICE, AND METHOD FOR SECURING VOICE AUTHENTICATION AND END-TO-END SPEECH INTERACTION 有权
标题翻译：用于安全语音认证和端到端语音交互的系统，设备和方法
公开(公告)号：US20150349913A1
公开(公告)日：2015-12-03
申请号：US14826078
申请日：2015-08-13
申请人： Intel Corporation
发明人： Saurabh Dadu , Karthik K. Rishi , Gyan Prakash , Rajesh Poornachandran
IPC分类号： H04K1/00
CPC分类号： H04K1/00 , G06F21/32 , G06F21/62
摘要： A method, device, and system for secure end-to-end audio recognition is disclosed. A client device launches an application that connects with a server. The client device and server exchange cryptographic keys and establish a secure connection and a shared cryptographic key. The server transmits an encrypted audio prompt to the client device. The client device decrypts the encrypted audio prompt and stores the decrypted audio prompt in secure memory inaccessible to the operating system using an audio engine of the client device. The audio engine then retrieves the audio and renders it for the user through the speakers of the client device. The client device captures the user's audio response with a microphone and stores the audio response in the secure memory. The stored audio response is encrypted and transmitted to the server.
摘要翻译：公开了一种用于安全端到端音频识别的方法，设备和系统。客户端设备启动与服务器连接的应用程序。客户端设备和服务器交换密码密钥，建立安全连接和共享加密密钥。服务器向客户端设备发送加密音频提示。客户端设备解密加密的音频提示并将解密的音频提示存储在使用客户端设备的音频引擎的操作系统不可访问的安全存储器中。音频引擎然后检索音频并通过客户端设备的扬声器为用户呈现它。客户端设备用麦克风捕获用户的音频响应，并将音频响应存储在安全存储器中。存储的音频响应被加密并传输到服务器。

98. 发明授权

US09185553B2 Systems/methods of preferential communications 有权
标题翻译：系统/优先通信方式
公开(公告)号：US09185553B2
公开(公告)日：2015-11-10
申请号：US14504027
申请日：2014-10-01
申请人： Odyssey Wireless, Inc.
发明人： Peter D. Karabinis
IPC分类号： H04B1/00 , H04W12/04 , H04B1/69 , H04K1/00 , H04K3/00 , H04L23/02 , H04W88/08 , H04L1/00 , H04W12/06 , H04W36/18 , H04B1/707 , H04B1/7097 , H04W12/08 , H04W48/02 , H04L5/00 , H04L25/03
CPC分类号： H04W12/04 , H04B1/69 , H04B1/707 , H04B1/7097 , H04B2201/70715 , H04K1/00 , H04K3/25 , H04K3/827 , H04K2203/18 , H04L1/0043 , H04L1/009 , H04L1/0091 , H04L5/0007 , H04L23/02 , H04L25/03834 , H04L25/03866 , H04L25/03987 , H04W12/06 , H04W12/08 , H04W36/18 , H04W48/02 , H04W84/045 , H04W88/08
摘要： A wireless network may comprise a plurality of base stations and a plurality of access points, such as femtocells, which may be installed in homes and/or offices, as deemed necessary to provide improved signal quality and increased data throughput while off-loading capacity from one or more near-by base stations. A user device may be configured to detect proximity to an access point and establish communications preferentially with the access point while refraining from communicating with a base station even though the user device is within a service region of the base station and can communicate with that base station.
摘要翻译：无线网络可以包括多个基站以及可以安装在家庭和/或办公室中的多个接入点，诸如毫微微小区，被认为是必要的，以提供改进的信号质量和增加的数据吞吐量，同时从一个或多个近距离基站。用户设备可以被配置为：即使用户设备在基站的服务区域内，并且可以与该基站进行通信，检测到接入点的接近度并优先与接入点建立通信，同时避免与基站通信。

99. 发明授权

US09184913B2 Authenticating a telecommunication terminal in a telecommunication network 有权
标题翻译：验证电信网络中的电信终端
公开(公告)号：US09184913B2
公开(公告)日：2015-11-10
申请号：US14239560
申请日：2012-08-22
申请人： Martin Froels , Martin Tessmer
发明人： Martin Froels , Martin Tessmer
IPC分类号： H04K1/00 , H04L9/14 , H04W12/06 , H04L9/32 , H04L29/06
CPC分类号： H04L9/14 , H04L9/3247 , H04L9/3263 , H04L63/062 , H04L63/0823 , H04L63/0853 , H04L2209/24 , H04W12/06
摘要： A method for authenticating a telecommunications terminal having an identity module includes: storing a first private key, a first public key and a first signature, the first signature being based on signing the first public key using a second private key; generating identity information and a second signature, the second signature being based on signing the identity information using the first private key; transmitting the first public key, the identity information, and the first and second signatures to a server device; verifying, by the server device, the authenticity of the first public key using a second public key; and verifying, by the server device, the authenticity of the identity information using the verified first public key. The identity information includes International Mobile Subscriber Identity (IMSI) information.
摘要翻译：用于认证具有身份模块的电信终端的方法包括：存储第一私钥，第一公钥和第一签名，所述第一签名基于使用第二私钥对所述第一公钥进行签名; 生成身份信息和第二签名，所述第二签名基于使用所述第一私钥对所述身份信息进行签名; 将第一公钥，身份信息以及第一和第二签名发送到服务器设备; 由所述服务器装置使用第二公钥验证所述第一公开密钥的真实性; 以及由服务器设备使用所验证的第一公钥验证身份信息的真实性。身份信息包括国际移动用户身份（IMSI）信息。

100. 发明授权

US09172493B2 Caller-identity based security 有权
标题翻译：基于呼叫者身份的安全性
公开(公告)号：US09172493B2
公开(公告)日：2015-10-27
申请号：US11611996
申请日：2006-12-18
申请人： Brent L. Davis , Peeyush Jaiswal , Naveen Narayan
发明人： Brent L. Davis , Peeyush Jaiswal , Naveen Narayan
IPC分类号： G06F21/00 , H04K1/00 , H04M3/16
CPC分类号： H04L63/0428 , H04K1/00 , H04M3/16 , H04W12/02 , H04W12/04 , H04W12/06
摘要： A method, system and computer-readable medium for providing a user identity-based secure channel between a digital telephone and a service provider is presented. At the service provider, an encrypted voice transmission from a digital telephone is decrypted. The voice transmission was encrypted at the digital telephone by using a user voice encryption key that was created in the digital telephone. The user voice encryption key was created at the digital telephone by inputting a telephone identifier and a called telephone number into a public encryption key algorithm that is supplied by the service provider. By decrypting the encrypted voice transmission, the service provider is able to extract the voice transmission, the telephone identifier, and the called telephone number, thus allowing the service provider to route the voice transmission to an appropriate answering party at the service provider.
摘要翻译：提出了一种用于在数字电话和服务提供商之间提供基于用户身份的安全信道的方法，系统和计算机可读介质。在服务提供商处，解密来自数字电话的加密语音传输。语音传输在数字电话上通过使用在数字电话中创建的用户语音加密密钥进行了加密。通过将电话标识符和被叫电话号码输入到由服务提供商提供的公共加密密钥算法中，在数字电话机上创建用户语音加密密钥。通过解密加密的语音传输，服务提供商能够提取语音传输，电话标识符和被叫电话号码，从而允许服务提供商将语音传输路由到服务提供商处的适当应答方。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式