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81. 发明授权

US09178612B2 Method and equipment for operating a coherent optical packet receiver 有权
标题翻译：用于操作相干光分组接收机的方法和设备
公开(公告)号：US09178612B2
公开(公告)日：2015-11-03
申请号：US13265985
申请日：2010-03-03
申请人： Thierry Zami , Massimiliano Salsi
发明人： Thierry Zami , Massimiliano Salsi
IPC分类号： H04J14/00 , H04B10/077 , H04B10/079 , H04B10/2513 , H04B10/2507 , H04J14/02
CPC分类号： H04B10/0773 , H04B10/0775 , H04B10/0793 , H04B10/07951 , H04B10/2513 , H04B10/2572 , H04J14/0258 , H04J14/0269 , H04J14/0275
摘要： The present invention refers to a method for operating a coherent optical packet receiver comprising at least one linear physical impairment compensation filter wherein the settings of at least one linear physical impairment compensation filter applied on a received optical packet having at least one given travelling parameter are determined in function of previous settings determination of said at least one linear physical impairment compensation filter achieved on at least one optical packet having a similar at least one travelling parameter as said received optical packet.
摘要翻译：本发明涉及一种用于操作包括至少一个线性物理损伤补偿滤波器的相干光分组接收机的方法，其中确定应用于具有至少一个给定行进参数的接收光分组的至少一个线性物理损伤补偿滤波器的设置在先前设置确定所述至少一个线性物理损伤补偿滤波器的功能中，所述至少一个线性物理损伤补偿滤波器在具有与所述接收的光学分组相似的至少一个行进参数的至少一个光学分组上实现。

82. 发明授权

US09166682B2 Carrier phase estimator for non-linear impairment monitoring and mitigation in coherent optical systems 有权
标题翻译：相干光学系统中非线性损伤监测和减轻的载波相位估计器
公开(公告)号：US09166682B2
公开(公告)日：2015-10-20
申请号：US13513950
申请日：2010-11-19
申请人： Jeremie Renaudier , Adrian Voicila , Sébastien Bigo
发明人： Jeremie Renaudier , Adrian Voicila , Sébastien Bigo
IPC分类号： H04B10/06 , H04B10/079
CPC分类号： H04B10/0795
摘要： The present document relates to a method and apparatus in optical transmission systems for the estimation of the carrier phase and the degree of non-linear distortions incurred in an optical transmission channel. A plurality of signal samples are provided at succeeding time instances such that the plurality of signal samples: is associated with a modulation scheme and a carrier phase; has been transmitted over the optical transmission channel; comprises a plurality of signal phases, respectively; comprises a plurality of data phases and a plurality of residual phases, respectively; and the plurality of residual phases is associated with the carrier phase. The method comprises further canceling the plurality of data phases from the plurality of signal phases by taking into account the modulation scheme; thereby yielding the plurality of residual phases; and determining a set of autocorrelation values of the plurality of residual phases for a set of lag values, respectively.
摘要翻译：本发明涉及光传输系统中用于估计载波相位和在光传输信道中引起的非线性失真程度的方法和装置。在随后的时间实例处提供多个信号样本，使得多个信号采样与调制方案和载波相位相关联; 已通过光传输通道传输; 分别包括多个信号相位; 分别包括多个数据相位和多个剩余相位; 并且多个剩余相位与载体相位相关联。该方法包括通过考虑调制方案从多个信号相位中进一步取消多个数据相位; 从而产生多个残留相; 以及分别为一组滞后值确定所述多个残余相位的一组自相关值。

83. 发明授权

US09124417B2 Computation of garbled tables in garbled circuit 有权
标题翻译：在乱码电路中计算乱码表
公开(公告)号：US09124417B2
公开(公告)日：2015-09-01
申请号：US12660900
申请日：2010-03-05
申请人： Vladimir Y. Kolesnikov
发明人： Vladimir Y. Kolesnikov
IPC分类号： H04L9/06 , H04L9/14 , H04L9/28
CPC分类号： H04L9/06 , H04L9/0631 , H04L9/0662 , H04L9/14 , H04L9/28 , H04L2209/12 , H04L2209/46
摘要： An efficient encryption system for improving the computation speed of a garbled circuit is set forth. The garbled circuit includes a number of garbled Boolean gates having first and second garbled Boolean gate input wires. The system includes a first key ki on a first garbled gate input wire. A second key kj is also provided on a second garbled gate input wire. A programmable function is provided for combining the first key ki and the second key kj to obtain an encrypted output key. A method for expediting encryption and decryption of a garbled circuit having a number of encryptions for a garbled table of a garbled gate is also set forth. The method includes the steps of: forming the garbled table with a number of secret keys by applying a function to the secret keys to produce less than twice the number of secret keys as the number of encryptions for the garbled table, and evaluating the garbled table to decrypt an output key of the garbled table.
摘要翻译：阐述了一种用于提高乱码电路计算速度的高效加密系统。乱码电路包括多个具有第一和第二个乱码布尔门输入线的乱码布尔门。该系统包括第一个乱码门输入线上的第一个键ki。第二个键kj也设置在第二个乱码输入线上。提供了可编程功能，用于组合第一密钥ki和第二密钥kj以获得加密的输出密钥。还提出了一种用于加速和解密具有针对乱码门的乱码表的多个加密的乱码电路的方法。该方法包括以下步骤：通过对秘密密钥应用功能来形成具有多个秘密密钥的乱码表，以产生少于秘密密钥数量为乱码表的加密次数的两倍，并且评估乱码表解密乱码表的输出密钥。

84. 发明授权

US09025952B2 Determination of a maximum transmission distance for heterogeneous types of optical fibre 有权
标题翻译：确定异种光纤的最大传输距离
公开(公告)号：US09025952B2
公开(公告)日：2015-05-05
申请号：US13819004
申请日：2011-09-29
申请人： Annalisa Morea , Florence Leplingard , Jean-Christophe Antona
发明人： Annalisa Morea , Florence Leplingard , Jean-Christophe Antona
IPC分类号： H04B10/073 , H04B10/07
CPC分类号： H04B10/07 , H04B10/073
摘要： An exemplary method is provided for determining a maximum transmission distance for an optical link that has heterogeneous types of optical fiber segments. The method includes retrieving from a database a maximum transmission reach value for each type of optical fiber present in the optical link. A length of each type of the optical fiber to reach a distance is computed, where, for each type of the optical fiber present in the optical link, segments are summed from a starting point to the distance to determine the length of each type of the optical fiber along the optical link. The length for each type of the optical fiber in the optical link is normalized by multiplying the length of each type of the optical fiber by a weight chosen as a function of the maximum transmission reach value for each type of said optical fiber.
摘要翻译：提供了一种用于确定具有异种类型的光纤段的光链路的最大传输距离的示例性方法。该方法包括从数据库中检索光链路中存在的每种类型的光纤的最大传输到达值。计算每种类型的光纤达到一定距离的长度，其中，对于存在于光学链路中的每种类型的光纤，将段从起始点到距离相加以确定每种类型的光纤的长度沿光链路的光纤。通过将每种类型的光纤的长度乘以按每种类型的所述光纤的最大传输到达值的函数所选择的权重来归一化光链路中的每种类型的光纤的长度。

85. 发明授权

US10177917B2 TLS protocol extension 有权
公开(公告)号：US10177917B2
公开(公告)日：2019-01-08
申请号：US14907914
申请日：2014-09-02
申请人： Alcatel Lucent
发明人： Sebastien Roche , Marcel Degtounda
IPC分类号： H04L9/32 , H04L29/06
摘要： A technique is provided for extending a handshake communication between a communication device and an application server. The application server receives at least two messages from the communication device, each message comprising a handshake index and triggering a handshake session so that the application server negotiates with the communication device a set of cryptographic parameters. For each received message, the application server stores a negotiated set of cryptographic parameters in correspondence with a connection state index depending on the handshake index. The application server activates one of the stored sets of cryptographic parameters to establish a secured connection with the communication device.

86. 发明授权

US10142031B2 Apparatus, method and computer program for a receiver of an optical signal 有权
公开(公告)号：US10142031B2
公开(公告)日：2018-11-27
申请号：US15300328
申请日：2015-04-08
申请人： Alcatel Lucent
发明人： Gabriel Charlet , Massimiliano Salsi
IPC分类号： H04B10/61
摘要： A technique is provided for a receiver of an optical signal. The technique includes an apparatus that is configured to input digitized samples of the optical signal at a first sampling rate. The apparatus is further configured to filter the digitized samples based on a plurality of filter coefficients to obtain filtered samples of the optical signal at a second sampling rate. The second sampling rate is different from the first sampling rate. The apparatus is further configured to output the filtered samples of the optical signal at the second sampling rate.

87. 发明授权

US10122443B2 Method for determining an optical transmission system description 有权
公开(公告)号：US10122443B2
公开(公告)日：2018-11-06
申请号：US15506826
申请日：2015-09-29
申请人： Alcatel Lucent
发明人： Emmanuel Seve , Petros Ramantanis , Jean-Christophe Antona , Sebastien Bigo
IPC分类号： H04B10/079 , H04B10/27 , H04B10/2507
摘要： A technique is provided for determining an optical transmission system description. The technique includes determining a dispersion map of the optical transmission system, placing a set of discrete cumulative dispersions onto the dispersion map, and defining a plurality of sequential system segments of the optical transmission system. Each system segment has an input point that corresponds to a point in the optical transmission system where the input cumulative dispersion matches a cumulative dispersion of the set of discrete cumulative dispersions. For each system segment, an input power of the system segment and a local dispersion value of the system segment is determined. Also, for each system segment, a sequence number of the system segments is stored. Furthermore, for each system segment, the input power and the local dispersion value determined in relation with the input cumulative dispersion of the system segment in a data repository is stored.

88. 发明授权

US10095719B2 Method and system to perform secure Boolean search over encrypted documents 有权
公开(公告)号：US10095719B2
公开(公告)日：2018-10-09
申请号：US14417587
申请日：2013-09-12
申请人： Alcatel Lucent
发明人： Tarik Moataz , Abdullatif Shikfa
IPC分类号： G06F17/30 , H04L9/00 , G06F21/62
摘要： A method to perform secure boolean search over encrypted documents is disclosed. Each document is characterized by a set of keywords, all the keywords characterizing all the documents forming an index, the index being translated in an orthonormal basis in which each keyword of the index corresponds to one and only one vector of the orthonormal basis, each document being associated with a resultant vector in the span of the orthonormal basis, the resultant vectors corresponding to all the documents being stored in an encrypted search server. The method includes steps of receiving a search query from a querier; transforming the search query in one query matrix; and determining a general result based on the result of the multiplication between the query matrix and the resultant vectors.

89. 发明授权

US10091888B2 Large-scale reconfigurable electronics using low cost nanoparticle ink printing method 有权
公开(公告)号：US10091888B2
公开(公告)日：2018-10-02
申请号：US15013093
申请日：2016-02-02
申请人： Northrop Grumman Systems Corporation
发明人： Xing Lan , Daniel R. Scherrer , Jesse B. Tice , Patrick J. Case , Xianglin Zeng
IPC分类号： H05K3/00 , H03B5/12 , H03H1/00 , H01L21/48 , H01L23/538 , B05D5/12 , B05D1/12 , B41J2/01
摘要： A method of manufacturing electronics using a nanoparticle ink printing method includes: synthesizing a phase change material (PCM) ink composition using hot injection to develop nanoparticles of the PCM; suspending the nanoparticles with a solvent; and printing a reconfigurable component using the PCM ink composition in additive manufacturing. Electronics includes: a substrate layer; an insulator layer printed on top of the substrate layer; a heater layer printed on top of the insulator layer; a barrier layer printed on top of one or more of the insulator layer and the heater layer; a phase change material (PCM) printed on top of the barrier layer; a connectivity layer printed on top of the PCM; and a passivation layer printed on top of one or more of the PCM and the connectivity layer.

90. 发明授权

US10066389B2 Joining element for connecting together two or more panels 有权
公开(公告)号：US10066389B2
公开(公告)日：2018-09-04
申请号：US15127530
申请日：2015-03-31
申请人： ELEDA S.r.l.
发明人： Renato Caimi
IPC分类号： E06B3/48 , E06B7/086 , E04B2/74
摘要： A joining element for connecting together two or more panels is disclosed. The joining element includes at least one strip section; wherein the strip section forms a first part and a second part; wherein the first part and the second part are connected together along a hinge line or area. In addition, the second part includes a connection member designed to engage with a complementary connection member. In one embodiment the connection members comprise a button and an eyelet.

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