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61. 发明授权

US09622082B2 Mobile terminal theft detection system 有权
公开(公告)号：US09622082B2
公开(公告)日：2017-04-11
申请号：US14131494
申请日：2012-07-13
申请人： Alain Denhez
发明人： Alain Denhez
IPC分类号： H04W12/12 , H04W8/22 , H04W12/08
CPC分类号： H04W12/12 , H04W8/22 , H04W12/08
摘要： To detect the theft of a mobile terminal (TM) connected to a radiocommunication network (RR), a device (DA) capable of communicating with a location register (HLR) initially stores an IMSI identity and an IMEI number for the mobile terminal (TM) together with secret data (DonS) provided by the owner of the mobile terminal. After authentication of the mobile terminal by a network entity, the device retrieves the IMSI identity and IMEI number for the mobile terminal, compares the retrieved IMSI identity and IMEI number with the initially stored IMSI identity and IMEI number, queries the mobile terminal (TM) by asking the user of the mobile terminal to provide the secret data if either the retrieved IMSI identity or IMEI number are different from the initially stored IMSI identity or IMEI number, and detects a theft of the mobile terminal if the secret data provided are different from the initially stored secret data (DonS).

62. 发明授权

US09621410B2 Method of localizing a failure occurring along a transmission path 有权
公开(公告)号：US09621410B2
公开(公告)日：2017-04-11
申请号：US13509650
申请日：2010-12-17
申请人： Alberto Bellato , Pietro Grandi
发明人： Alberto Bellato , Pietro Grandi
IPC分类号： H04L12/24
CPC分类号： H04L41/0668 , H04L41/0677
摘要： A method of localizing failures occurring along a transmission path is provided. A data signal is transmitted along the transmission path, which comprises a path segment. A first network node performs a tandem connection monitoring source function of a tandem connection. A second network node monitors the transmission along the path segment, by performing a tandem connection monitoring sink function. When the first network node detects a failure of the data signal, the first network node enters information indicating a data signal failure into the data signal's overhead field. When the second network node detects a failure by the tandem connection monitory sink function, the second network node enters information into the overhead field. When a third network node detects a failure of the data signal, the third network node uses the information in the overhead field to determine whether the failure occurred within or outside of the path segment.

63. 发明授权

US09559944B2 Method and related apparatus for establishing link-diverse traffic paths in a telecommunications network 有权
标题翻译：用于在电信网络中建立链路多样的业务路径的方法和相关装置
公开(公告)号：US09559944B2
公开(公告)日：2017-01-31
申请号：US14406829
申请日：2013-06-17
申请人： Alcatel Lucent
发明人： Dieter Beller , Donald Fedyk
IPC分类号： H04L12/28 , H04L12/707 , H04L12/735 , H04L12/723 , H04L12/803 , H04Q11/00
CPC分类号： H04L45/24 , H04L45/128 , H04L45/50 , H04L47/125 , H04Q11/0066 , H04Q2011/0073 , H04Q2011/0077 , H04Q2011/0081 , H04Q2011/0086
摘要： In order to achieve path diversity for dual-homed User-Network Interface clients connected to a Generalized Multiprotocol Label Switching control plane enabled transport network that is operated in an overlay mode, the overlay extension service model is enhanced by adding shared constraint information for path diversity in the optical transport network. In particular, within the provider network, shared constraint information of a first traffic path is determined and a data element indicative of the shared constraint information is returned by a first provider edge node to a customer edge device via a User-Network Interface. When the customer edge device requests a second traffic path through the provider network to be established from a second provider edge node and to be disjoint from said first traffic path, the customer edge device forwards the data element to the second provider edge node to enable path calculation of the second traffic path using the shared constraint information as exclusion list.
摘要翻译：为了实现连接到以覆盖模式运行的通用多协议标签交换控制平面启用传输网络的双归属用户网络接口客户端的路径分集，通过添加用于路径分集的共享约束信息来增强覆盖扩展服务模型在光传输网络中。特别地，在提供商网络内，确定第一业务路径的共享约束信息，并且指示共享约束信息的数据元素由第一供应商边缘节点经由用户网络接口返回给客户边缘设备。当客户边缘设备通过要从第二供应商边缘节点建立的供应商网络请求第二个通信路径并且与所述第一业务路径不相交时，客户边缘设备将数据元素转发到第二供应商边缘节点以启用路径使用共享约束信息作为排除列表计算第二个流量路径。

64. 发明授权

US09559875B2 Blind equalization in a single carrier wideband channel 有权
标题翻译：单载波宽带信道中的盲均衡
公开(公告)号：US09559875B2
公开(公告)日：2017-01-31
申请号：US13467394
申请日：2012-05-09
申请人： Daniel N. Liu , Michael P. Fitz
发明人： Daniel N. Liu , Michael P. Fitz
IPC分类号： H04L25/03
CPC分类号： H04L25/0305 , H04L25/03038 , H04L2025/03407 , H04L2025/0342 , H04L2025/03636
摘要： A blind equalizer apparatus includes a decision-directed (DD) least mean squares (LMS) blind equalizer. A blind equalizer apparatus includes: a DD LMS blind equalizer, wherein: the blind equalizer uses a finite impulse response filter with tap weights that are adaptively updated using a filter tap update algorithm, wherein blind equalization of one of an in-phase (I) channel and a quadrature (Q) channel is carried out by maximizing the Euclidean distance of binary modulated waveforms, wherein the blind equalizer averages a block to compute an independent phase estimate for a block, wherein the blind equalizer computes an error variable for a block from the phase estimate for the block, wherein the blind equalizer uses the phase estimate and alternating I/Q one dimensional/binary slicing to make a hard decision, and wherein the blind equalizer uses the hard decision to derive an error variable that is used to update the filter tap weights.
摘要翻译：盲均衡器装置包括决策导向（DD）最小均方（LMS）盲均衡器。盲均衡器装置包括：DD LMS盲均衡器，其中：盲均衡器使用具有抽头权重的有限脉冲响应滤波器，使用滤波器抽头更新算法自适应地更新，其中，同步（I）通过最大化二进制调制波形的欧几里得距离来执行正交（Q）信道，其中盲均衡器对块进行平均以计算块的独立相位估计，其中盲均衡器计算块的误差变量所述盲均衡器使用所述相位估计和交替I / Q一维/二进制切片作出硬判决，并且其中所述盲均衡器使用所述硬判决来导出用于更新的误差变量过滤器抽头重量。

65. 发明授权

US09559782B2 Optical receiver for multimode communications 有权
标题翻译：用于多模通信的光接收机
公开(公告)号：US09559782B2
公开(公告)日：2017-01-31
申请号：US14114400
申请日：2012-04-17
申请人： Clemens Koebele , Massimiliano Salsi
发明人： Clemens Koebele , Massimiliano Salsi
IPC分类号： H04B10/61 , H04B10/2581 , H04J14/04
CPC分类号： H04B10/616 , H04B10/2581 , H04J14/04
摘要： An optical receiver (20) for multimode communications comprises: a mode demultiplexer (21) having an input connected to a multimode link (22) and a plurality of output lines (231-234), wherein the mode demultiplexer is adapted to couple each of the modal components of the optical signal substantially into a selected one of the output lines, a plurality of coherent optical detectors (251-254) respectively connected to the output lines to produce a set of electrical digital signals each comprising an in-phase component and a quadrature-phase component, a plurality of independently adjustable optical delay devices (241-244) arranged on the output lines to impart a selected delay to each of the corresponding modal components, and a signal processing device (26) adapted to process the digital signals to recover the independent modulations of the respective modal components by inverting a mode-mixing characteristic of the multimode link.
摘要翻译：一种用于多模通信的光接收器（20）包括：具有连接到多模链路（22）和多个输出线（231-234）的输入的模式解复用器（21），其中模式解复用器适于将光信号的模态分量基本上成为所选输出线之一，多个相干光检测器（251-254）分别连接到输出线以产生一组电数字信号，每组包括同相分量和一个正交相位分量，多个可独立调节的光学延迟器件（241-244），布置在输出线上以对每个对应的模态分量施加选定的延迟;以及信号处理设备（26），适于处理数字信号以通过反转多模链路的模式混合特性来恢复各个模态分量的独立调制。

66. 发明授权

US09490905B2 Apparatus, method and computer program operable to determine estimates 有权
标题翻译：用于确定估计的装置，方法和计算机程序
公开(公告)号：US09490905B2
公开(公告)日：2016-11-08
申请号：US14431032
申请日：2013-10-08
申请人： Alcatel Lucent
发明人： Patricia Layec , Amirhossein Ghazisaeidi
IPC分类号： H04B10/61 , H04B10/075 , H04L25/03 , H04L25/02 , H04L25/06 , H04B10/079
CPC分类号： H04B10/6162 , H04B10/0795 , H04L25/0202 , H04L25/0238 , H04L25/03292 , H04L25/067
摘要： An apparatus, a method and a computer program for determining estimates is disclosed. The apparatus determines estimates for transmitted symbols from received symbols of an optical signal affected by cross-Polarization Modulation (XpolM). The apparatus groups two or more subsequent received symbols from the optical signal into a group of received symbols and estimates an optical channel based on the group of received symbols and a hypothesis on the transmitted symbols. The apparatus further determines a reliability measure for a combination of the group of received symbols, the channel estimate, and the hypothesis, and determines the estimates for the transmitted symbols based on reliability measures for multiple hypotheses on the transmitted symbols.
摘要翻译：公开了一种用于确定估计的装置，方法和计算机程序。该装置确定受交叉极化调制（XpolM）影响的光信号的接收符号的传输符号的估计。该装置将来自光信号的两个或更多个后续接收符号组合成一组接收的符号，并且基于所接收的符号组和所发送的符号上的假设来估计光信道。该装置进一步确定接收符号组，信道估计和假设的组合的可靠性度量，并且基于对所发射符号上的多个假设的可靠性度量来确定所发射符号的估计。

67. 发明授权

US09462452B2 Smart card initial personalization 有权
标题翻译：智能卡初始个性化
公开(公告)号：US09462452B2
公开(公告)日：2016-10-04
申请号：US14373948
申请日：2013-02-13
申请人： Alcatel Lucent
发明人： Yacine El Mghazli , Alberto Conte
IPC分类号： H04M1/66 , H04M3/16 , H04M1/68 , H04W8/18 , H04W12/04 , H04L29/06 , H04W12/06
CPC分类号： H04W8/183 , H04L63/06 , H04W8/18 , H04W12/04 , H04W12/06
摘要： An exemplary technique is provided for an initial personalization of a smart card coupled with a communication device of a user. The smart card is configured to send a first request to a home location register that authenticates the user by means of a temporary international identity and a temporary authentication key. The smart card is configured to send a second request for smart card personalization to an application server. The smart card is configured to receive a response from the application server that contains a personalization command, an admin code, an initial international identity and an initial authentication key. The smart card is configured to interpret the personalization command to delete the temporary international identity and the temporary authentication key, and to replace them with the initial international identity and the initial authentication key when the admin code is valid.
摘要翻译：提供了一种用于与用户的通信设备耦合的智能卡的初始个性化的示例性技术。智能卡被配置为向首位置寄存器发送第一请求，该归属位置寄存器通过临时国际标识和临时验证密钥对用户进行认证。智能卡被配置为向应用服务器发送第二个智能卡个性化请求。智能卡被配置为从应用服务器接收包含个性化命令，管理代码，初始国际身份和初始认证密钥的响应。智能卡被配置为解释个性化命令以删除临时国际身份和临时认证密钥，并且在管理代码有效时将其替换为初始国际身份和初始认证密钥。

68. 发明授权

US09438726B2 Enterprise phone that can provide professional services during a communication set up on a private cellular phone 有权
标题翻译：企业电话可以在私人蜂窝电话设置的通信中提供专业的服务
公开(公告)号：US09438726B2
公开(公告)日：2016-09-06
申请号：US14758304
申请日：2014-01-31
申请人： Alcatel Lucent
发明人： Cyril Mazard , Bruno Wilsius
IPC分类号： H04M1/00 , H04M3/42 , H04W4/00 , H04W4/16 , H04M3/58 , H04W88/06
CPC分类号： H04M3/42263 , H04M3/58 , H04M2203/2094 , H04M2207/206 , H04M2250/02 , H04M2250/06 , H04W4/16 , H04W4/80 , H04W88/06
摘要： A technique is provided for an enterprise phone to provide professional services during a communication set up in a mobile network on a private cellular phone. The technique includes a first user agent coupled to a communication server of an enterprise communication network to represent the enterprise phone as a terminal of the enterprise communication network, a classical audio interface coupled to the first user agent, and a first wireless transmitter-receiver to communicate with a second wireless transmitter-receiver embedded in the private cellular phone. A second user agent, coupled to the first wireless transmitter-receiver and to the communication server, represents a private cellular phone as a virtual terminal of the enterprise communication network. The second user agent requests a set up of a second communication between itself and the first user agent so that a mobile communication already set up on the private cellular phone is connected to the enterprise phone.
摘要翻译：提供了一种企业电话在专用蜂窝电话中在移动网络中建立的通信中提供专业服务的技术。该技术包括耦合到企业通信网络的通信服务器的第一用户代理，以将企业电话表示为企业通信网络的终端，耦合到第一用户代理的经典音频接口，以及第一无线发送器 - 接收器与嵌入在专用蜂窝电话中的第二无线发射机 - 接收机进行通信。耦合到第一无线发射机 - 接收机和通信服务器的第二用户代理将私有蜂窝电话表示为企业通信网络的虚拟终端。第二用户代理请求建立自身与第一用户代理之间的第二通信，使已经设置在专用蜂窝电话上的移动通信连接到企业电话。

69. 发明授权

US09407458B2 Method and apparatus for transmitting an asynchronous transport signal over an optical section 有权
标题翻译：用于在光学部分上发送异步传输信号的方法和装置
公开(公告)号：US09407458B2
公开(公告)日：2016-08-02
申请号：US14438658
申请日：2013-11-22
申请人： Alcatel Lucent
发明人： Klaus-Dieter Fritschi , Gerhard Meyer , Jurgen Rahn , Wolfgang Thomas
IPC分类号： H04B10/04 , H04L12/46 , H04J3/07 , H04J3/16 , H04B10/27
CPC分类号： H04L12/4633 , H04B10/27 , H04J3/07 , H04J3/1652 , H04J2203/0089
摘要： An exemplary method and apparatus are provided for transmitting an asynchronous transport signal over an optical fiber section of an Optical Transport Network. Higher order Optical Data Units of an asynchronous transport signal to be transmitted may be encapsulated into outer transport frames that offer a payload rate higher than a nominal bit rate of the asynchronous transport signal. An output optical signal, which contains the outer transport frames with the encapsulated asynchronous transport signal, is generated at a locally generated clock rate and transmitted over an optical fiber section. To encapsulate the asynchronous transport signal, its bit rate is adapted to the payload rate of the outer transport frames, which is derived from the locally generated clock through a justification and stuffing process. The rate adapted transport signal is then synchronously mapped into the outer transport frames at the rate of the locally generated clock.
摘要翻译：提供了一种用于在光传输网络的光纤部分上发送异步传输信号的示例性方法和装置。要发送的异步传输信号的高阶光数据单元可以被封装到提供高于异步传输信号的标称比特率的有效载荷速率的外部传输帧中。包含具有封装的异步传输信号的外部传输帧的输出光信号以本地生成的时钟速率产生并通过光纤部分传输。为了封装异步传输信号，其比特率适应于外部传输帧的有效载荷速率，其通过对齐和填充过程从本地生成的时钟导出。速率适配传输信号然后以本地产生的时钟的速率被同步地映射到外部传输帧。

70. 发明授权

US09407430B1 Carrier frequency synchronization of data 有权
标题翻译：载波频率同步的数据
公开(公告)号：US09407430B1
公开(公告)日：2016-08-02
申请号：US14747510
申请日：2015-06-23
申请人： Northrop Grumman Systems Corporation
发明人： Mark B. Wong
IPC分类号： H04L7/04 , H04L27/00 , H04L1/00 , H04L7/033 , H04L7/10 , H04L27/26
CPC分类号： H04L7/048 , H04L1/0005 , H04L1/0047 , H04L7/0331 , H04L7/10 , H04L27/0008 , H04L27/0014 , H04L27/2657 , H04L27/2659 , H04L27/266 , H04L27/2689 , H04L2027/0026 , H04L2027/0069 , H04L2027/0081
摘要： An exemplary method is implemented by a radio frequency receiver for synchronizing the recovery of data carried by frames. An indication is generated from error correction of whether the error control coding in the receiver is capable of correcting all the errors induced by the channel within the frame. If the indication declares that all the errors are corrected, then the carrier frequency estimate associated with the error free frame is saved in memory and will be used to initialize the carrier recovery loop at the beginning of the following frames until such frequency estimate is declared unreliable. A new carrier frequency estimate is available at the end of each frame, and if such estimate is proven to be reliable for future use, the current estimate in memory will be overwritten by the new estimate and the freshness of the frequency estimate is extended.
摘要翻译：一种示例性方法由射频接收机实现，用于同步由帧携带的数据的恢复。从误差校正生成接收机中的错误控制编码是否能够校正由帧内的信道引起的所有错误的指示。如果指示声明所有错误都被纠正，则与无错帧相关联的载波频率估计被保存在存储器中，并且将用于在随后的帧的开始处初始化载波恢复循环，直到这种频率估计被宣告为不可靠。新的载波频率估计在每帧结束时可用，如果这种估计被证明是可靠的将来使用，则存储器中的当前估计将被新估计覆盖，并且频率估计的新鲜度得到延长。

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