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11.发明申请METHOD AND SYSTEM FOR THE CREATION, MODIFICATION AND REMOVAL OF A DISTRIBUTED VIRTUAL CUSTOMER HOME GATEWAY 有权分销虚拟客户家庭网关的创建，修改和删除的方法和系统公开(公告)号：US20150372973A1
公开(公告)日：2015-12-24
申请号：US14651714
申请日：2013-12-19
Applicant: TELEFONICA, S.A.
Inventor： Rafael Alejandro LOPEZ DA SILVA , Pedro Andrés ARANDA GUTIÉRREZ , Francisco Javier RAMÓN SALGUERO , Gerardo GARCÍA DE BLAS
CPC classification number: H04L61/2592 , H04L12/2818 , H04L12/2834 , H04L12/2856 , H04L12/4641 , H04L12/6418 , H04L12/66 , H04L61/2514
Abstract: The at least one distributed virtual CPE comprising at least one IP Edge node, at least one Carrier Grade NAT node, at least one User Configuration Server and at least one Line Configuration Server, the method creating said at least one distributed virtual CPE upon the reception of traffic from a home in the access line corresponding to said home; modifying said at least one distributed virtual CPE upon a customer request; removing said at least one distributed virtual CPE, upon a traffic inactivity timeout detected in said access line or upon an administrative command; and associating a line identifier and a customer identifier to said at least one distributed virtual CPE, wherein said association, termed vCPE context, is known partially or totally by the at least one IP Edge node, the at least one Carrier Grade NAT, the at least one User Configuration Server and the at least one Line Configuration Server, and is kept active during the whole life cycle of said distributed virtual CPE from the creation to the removal.
Abstract translation: 所述至少一个分布式虚拟CPE包括至少一个IP边缘节点，至少一个运营商级NAT节点，至少一个用户配置服务器和至少一个线路配置服务器，所述方法在接收时创建所述至少一个分布式虚拟CPE 来自对应于所述家庭的接入线路中的家庭的业务; 根据客户请求修改所述至少一个分布式虚拟CPE; 在所述访问线路中检测到的流量不活动超时或者根据管理命令，去除所述至少一个分布式虚拟CPE; 以及将行标识符和客户标识符与所述至少一个分布式虚拟CPE相关联，其中称为vCPE上下文的所述关联部分或全部由所述至少一个IP边缘节点，所述至少一个运营商级NAT， 至少一个用户配置服务器和至少一个线路配置服务器，并且在所述分布式虚拟CPE的整个生命周期内从创建到删除保持活动。
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公开(公告)号：US20150339390A1
公开(公告)日：2015-11-26
申请号：US14411152
申请日：2013-06-27
Applicant: JAJAH LTD. , Telefonica, S.A.
Inventor： Diego URDIALES DELGADO , John Eugene NEYSTADT
CPC classification number: G06F17/30867 , G06F17/30312 , G06F17/3053 , G06F17/30746 , G10L15/08 , G10L15/26 , G10L15/32 , G10L25/54 , G10L2015/025 , G10L2015/088
Abstract: Methods and systems to perform textual queries on voice communications. The system has an index service for storing a audio content data sets for voice communications. The audio content data sets include at least three audio content data sets for each voice communication. The three audio content data sets include a first audio content data set generated using a speech-to-text conversion technique, a second audio content data set generated using a phoneme lattice technique, and a third audio content data set generated using a keyword identification technique. The system includes a search engine configured to: receive search criteria from a user, the search criteria having at least one keyword; search each of the first, second and third audio content data sets for at least a portion of the plurality of voice communications to identify voice communications matching the search criteria; and combine the voice communications identified by each search to produce a combined list of identified voice communications.
Abstract translation: 在语音通信中执行文本查询的方法和系统。 该系统具有用于存储用于语音通信的音频内容数据集的索引服务。 音频内容数据集包括用于每个语音通信的至少三个音频内容数据集。 三个音频内容数据集包括使用语音至文本转换技术生成的第一音频内容数据集，使用音素格点技术生成的第二音频内容数据集，以及使用关键词识别技术生成的第三音频内容数据集 。 该系统包括搜索引擎，其被配置为：从用户接收搜索条件，所述搜索条件具有至少一个关键字; 搜索所述多个语音通信中的至少一部分的第一，第二和第三音频内容数据集中的每一个以识别符合搜索准则的语音通信; 并组合由每个搜索识别的语音通信以产生所识别的语音通信的组合列表。
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13.发明申请公开(公告)号：US20150208280A1
公开(公告)日：2015-07-23
申请号：US14417418
申请日：2013-07-23
Applicant: Telefonica, S.A.
Inventor： Javier Lorca Hernando
IPC: H04W28/08
CPC classification number: H04W28/085 , H04L47/14 , H04W16/08 , H04W24/02 , H04W28/08 , H04W36/22 , H04W48/20 , H04W72/0486
Abstract: The method comprising at least one wireless user terminal, UE, connected through a wireless network to a serving base station and a plurality of network cells, each one comprising a base station, said at least one wireless UE: estimating the cell loads of the serving base station and of the plurality of network cells by analysing a downlink air interface load; providing to said wireless network, information about the actual cell load estimation of said plurality of cells, and performing a network cell selection based on said estimated cell loads, wherein said cell selection is performed without any exchange of cell load between said plurality of network cells.
Abstract translation: 该方法包括至少一个通过无线网络连接到服务基站的无线用户终端，UE，以及多个网络小区，每个网络小区包括基站，所述至少一个无线UE：估计服务的小区负载 基站和多个网络小区通过分析下行链路空中接口负载; 向所述无线网络提供关于所述多个小区的实际小区负载估计的信息，以及基于所述估计的小区负载来执行网络小区选择，其中所述小区选择在所述多个网络小区之间没有任何交换小区负载的情况下执行 。
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14.发明申请公开(公告)号：US20150200790A1
公开(公告)日：2015-07-16
申请号：US14581181
申请日：2014-12-23
Applicant: Telefonica, S.A.
CPC classification number: H04L12/4645 , H04B10/27 , H04J14/0298 , H04L2012/4629 , H04Q11/0005 , H04Q11/0066 , H04Q2011/0086
Abstract: The method comprising: receiving, a controller (106), traffic packets from a device, each one of said traffic packets including a VLAN tag indicating a destination of a second device; analyzing, by a first monitoring unit (101) during a period of time, the bytes content of said received packets and reporting said analysis to said controller (106); receiving, said controller (106), said plurality of different subcarriers to be used for said sending; adding, by a tag unit (102), an embedded S-VLAN tag to said analyzed packets identifying to which subcarrier and to which sliceable bandwidth variable transponder (105) each tagged traffic packets per destination is going to be sent; sending said S-VLAN tagged traffic packets to a switch (104), the latter forwarding them to a given port of said identified sliceable bandwidth variable transponder (105) for sending them via different sub-carriers to its corresponding destination, said plurality of different sub-carriers following a same or different path.
Abstract translation: 该方法包括：接收来自设备的业务分组的控制器（106），每个所述业务分组包括指示第二设备的目的地的VLAN标签; 通过第一监视单元（101）在一段时间内分析所述接收的分组的字节内容并将所述分析报告给所述控制器（106）; 所述控制器（106）接收用于所述发送的所述多个不同子载波; 通过标签单元（102）将嵌入的S-VLAN标签添加到所述分析的分组，所述分组的分组识别哪个子载波和每个目的地的每个标记业务分组的哪个可切片带宽可变应答器（105）将被发送; 将所述S-VLAN标记的业务分组发送到交换机（104），后者将它们转发到所述识别的可切换带宽可变转发器（105）的给定端口，以将它们经由不同的子载波发送到其对应的目的地，所述多个不同的 子载体遵循相同或不同的路径。
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15.发明申请METHOD AND A SYSTEM FOR GENERATING A REALISTIC 3D RECONSTRUCTION MODEL FOR AN OBJECT OR BEING 审中-公开用于生成用于对象或现象的现实3D重建模型的方法和系统公开(公告)号：US20150178988A1
公开(公告)日：2015-06-25
申请号：US14402999
申请日：2013-05-13
Applicant: Telefonica, S.A.
Inventor： Tomas Montserrat Mora , Juien Quelen , Oscar Divorra Escoda , Christian Ferran Bernstrom , Rafael Pages Scasso , Daniel Berjon Diez , Sergio Arnaldo Duart , Francisco Moran Burgos
Abstract: A method for generating a realistic 3D reconstruction model for an object or being, comprising: a) capturing a sequence of images of an object or being from a plurality of surrounding cameras; b) generating a mesh of said an object or being from said sequence of images captured; c) creating a texture atlas using the information obtained from said sequence of images captured of said object or being; d) deforming said generated mesh according to higher accuracy meshes of critical areas;and e) rigging said mesh using an articulated skeleton model and assigning bone weights to a plurality of vertices of said skeleton model; the method comprises generating said 3D reconstruction model as an articulation model further using semantic information enabling animation in a fully automatic framework. The system is arranged to implement the method of the invention.
Abstract translation: 一种用于产生对象或现在的真实3D重建模型的方法，包括：a）捕获来自多个周围相机的物体或来自一系列图像的图像; b）产生所述物体的网格或来自所捕获的所述图像序列; c）使用从所述对象的所述图像序列获得的信息来创建纹理图集; d）根据关键区域的较高精确度网格使所述生成的网格变形;以及e）使用铰接骨架模型索引所述网格并且将骨量分配给所述骨架模型的多个顶点; 所述方法包括将所述3D重建模型生成为进一步使用在全自动框架中启用动画的语义信息的关节模型。 该系统被设置为实现本发明的方法。
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Patent Agency Ranking
16.发明申请METHOD AND DEVICE FOR VIRTUALIZATION OF TERMINAL DEVICES OF A WIRELESS NETWORK 审中-公开用于虚拟无线网络终端设备的方法和设备公开(公告)号：US20140323102A1
公开(公告)日：2014-10-30
申请号：US14260980
申请日：2014-04-24
Applicant: TELEFONICA, S.A.
Inventor： Javier LORCA HERNANDO
IPC: H04W4/00
CPC classification number: H04W4/50 , H04L67/2861 , H04L69/08 , H04L69/14
Abstract: A method and device for virtualization of terminal devices in mobile communications networks. The present invention introduces the idea of a completely virtualized terminal device. Any interaction through the user interface can trigger appropriate actions, such as connecting to a peer device, but the behaviour of the terminal device would be fully controlled by an operator's device virtualization node which would perform the appropriate actions with the peer device on behalf of the terminal device, irrespective of the type of connection. The complete functionality of the device is virtualized making it independent of the actual device capabilities so the mobile users can get rid of any actual constraints imposed by the terminal device.
Abstract translation: 用于移动通信网络中的终端设备的虚拟化的方法和设备。 本发明介绍了完全虚拟化的终端设备的思想。 通过用户界面进行的任何交互都可以触发适当的操作，例如连接到对等设备，但是终端设备的行为将完全由运营商的设备虚拟化节点控制，运营商的设备虚拟化节点将代表对等设备执行适当的动作 终端设备，无论连接类型如何。 设备的完整功能被虚拟化，使其独立于实际的设备功能，因此移动用户可以摆脱由终端设备施加的任何实际约束。
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公开(公告)号：US10778499B2
公开(公告)日：2020-09-15
申请号：US16052835
申请日：2018-08-02
Applicant: TELEFONICA, S.A.
Inventor： Javier Lorca Hernando , Carlos González Sánchez
Abstract: A method to provide robustness against noise and interference in wireless communications, a transmitter and computer program products, involving sending to a receiver (13), through a wireless channel (12), information using a constant-envelope waveform with complex baseband representation of the form s[n]=Ac exp{jϕ[n]}. The phase ϕ[n] following the expression ( ϕ [ n ] - ϕ [ n - 1 ] ) = 2 π m · ∑ k = k 0 + 1 k 0 + N a , F M + - 1 x [ k ] exp ( j 2 π kn N ) , and the wireless channel has an Additive White Gaussian Noise component and flat-fading conditions, wherein the transmitter (110) calculates a FFT length, N, and a number of active positive subcarriers, Na,FM+, needed in order to have a given improvement in the signal to noise ratio at the active positive subcarriers of the instantaneous frequency spectrum containing the information; calculates a cutoff subcarrier k0 needed to overcome Doppler, phase noise and carrier frequency offset impairments at the receiver side, and generates a complex baseband signal waveform of the form s[n]=Ac exp{jϕ[n]} carrying information with the FFT length, number of active positive subcarriers and cutoff subcarrier.
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公开(公告)号：US09860020B2
公开(公告)日：2018-01-02
申请号：US15195436
申请日：2016-06-28
Applicant: TELEFONICA, S.A.
Inventor： Javier Lorca Hernando
CPC classification number: H04L1/0057 , G06N7/005 , H03M13/3738 , H03M13/3784 , H04L1/0055 , H04L1/203 , H04L27/2647
Abstract: A system, method and device for error detection/estimation in OFDM communications systems is proposed. The disclosed mechanism allows an efficient error prediction in a received data block (e.g. a packet) without using error detection codes that may impair spectral efficiency (due to the overhead) especially when very small size packets are used. In order to do that, it generates a decision variable with the aim to check whether a received block has errors or not, without resorting to the use of error-detection codes.
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公开(公告)号：US09735866B2
公开(公告)日：2017-08-15
申请号：US15029370
申请日：2013-10-18
Applicant: Telefonica, S.A.
Inventor： Manuel Sanchez Yanguela , Rafael Canto Palancar
IPC: H04B10/00 , H04B10/071 , H04B10/077 , H04J14/02
CPC classification number: H04B10/071 , G01M11/3136 , H04B10/0771 , H04J14/0242 , H04J14/0282
Abstract: The present invention describes a method, system and device for supervising a set of optical fibers of an Optical Network (detecting and locating the failures in deployed optical fibers) which solve some of the problems found in prior art techniques The embodiments of the present invention suggest an innovative approach, which allows to accurately and unambiguously detect and locate failures even in complex point to multipoint optical fiber networks.
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公开(公告)号：US09602306B2
公开(公告)日：2017-03-21
申请号：US14581181
申请日：2014-12-23
Applicant: Telefonica, S.A.
CPC classification number: H04L12/4645 , H04B10/27 , H04J14/0298 , H04L2012/4629 , H04Q11/0005 , H04Q11/0066 , H04Q2011/0086
Abstract: The method comprising: receiving, a controller (106), traffic packets from a device, each one of said traffic packets including a VLAN tag indicating a destination of a second device; analyzing, by a first monitoring unit (101) during a period of time, the bytes content of said received packets and reporting said analysis to said controller (106); receiving, said controller (106), said plurality of different subcarriers to be used for said sending; adding, by a tag unit (102), an embedded S-VLAN tag to said analyzed packets identifying to which subcarrier and to which sliceable bandwidth variable transponder (105) each tagged traffic packets per destination is going to be sent; sending said S-VLAN tagged traffic packets to a switch (104), the latter forwarding them to a given port of said identified sliceable bandwidth variable transponder (105) for sending them via different sub-carriers to its corresponding destination, said plurality of different sub-carriers following a same or different path.
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