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    • 1. 发明申请
    • SENSORS FOR PASSIVE ELECTROSEISMIC AND SEISMOELECTRIC SURVEYING
    • 无源电气和地震测量传感器
    • WO2014137429A1
    • 2014-09-12
    • PCT/US2013/072962
    • 2013-12-04
    • HUNT ENERGY ENTERPRISES, L.L.C.
    • ENGLAND, RobertTHOMPSON, ArthurKATZ, AlanRAHMAN, MohammadDEVINENI, Naga, P.
    • G01V3/12G01V11/00
    • G01V3/12G01V11/007
    • An apparatus includes a conductive plate operable to generate a reference signal and a shield configured to surround at least a portion of the conductive plate and to attenuate at least a portion of a horizontal electromagnetic signal. The apparatus also includes an electrode configured to be electrically coupled to the shield and to a ground, where the electrode is responsive to a vertical electromagnetic signal, and the vertical electromagnetic signal generated by a subsurface earth formation in response to an electroseismic or seismoeleetric conversion of a passive electromagnetic source signal, The apparatus also includes an amplifier comprising a first input and a second, input, where the first input is configured to electrically couple to the conductive plate and the second input is configured to electrically couple to the electrode.
    • 一种装置包括可操作以产生参考信号的导电板和被配置为围绕导电板的至少一部分并且衰减水平电磁信号的至少一部分的屏蔽。 该装置还包括电极,其被配置为电耦合到屏蔽和接地,其中电极响应于垂直电磁信号,以及由地下地层响应于电地震或地震转换而产生的垂直电磁信号 无源电磁源信号。该装置还包括放大器,其包括第一输入和第二输入,其中第一输入被配置为电耦合到导电板,并且第二输入被配置为电耦合到电极。
    • 2. 发明申请
    • SYSTEM AND METHOD FOR IMPLEMENTING COORDINATED RESOURCE ALLOCATIONS
    • 执行协调资源分配的系统和方法
    • WO2013002989A1
    • 2013-01-03
    • PCT/US2012/041299
    • 2012-06-07
    • FUJITSU LIMITEDCHEN, Wei-Peng
    • CHEN, Wei-Peng
    • H04W72/08
    • H04W72/082H04B7/024H04W52/243H04W52/346H04W72/0426H04W88/085
    • A method for implementing coordinated resource allocations includes establishing one or more wireless connections using a first channel with one or more endpoints via at least one remote transceiver. The method further includes determining a schedule that assigns a first number of resource blocks to each endpoint of the one or more endpoints. The method additionally includes receiving one or more neighboring transceiver schedules determined by one or more neighboring base stations. Each neighboring transceiver schedule indicating a different number of resource blocks assigned to each neighboring remote transceiver connected to the respective neighboring base station. The method also includes determining one or more time slots and subcarriers within the first channel to assign to each resource block for each endpoint of the one or more endpoints based on the schedule and the neighboring transceiver schedules. The method further includes determining a power distribution for each resource block for each endpoint.
    • 用于实现协调的资源分配的方法包括使用经由至少一个远程收发器的具有一个或多个端点的第一信道来建立一个或多个无线连接。 所述方法还包括确定向所述一个或多个端点的每个端点分配第一数量的资源块的调度。 该方法还包括接收由一个或多个相邻基站确定的一个或多个相邻收发机时间表。 每个相邻的收发器计划指示分配给连接到相应的相邻基站的每个相邻远程收发器的不同数量的资源块。 该方法还包括基于调度和相邻收发机时间表来确定第一信道内的一个或多个时隙和子载波,以分配给一个或多个端点的每个端点的每个资源块。 该方法还包括为每个端点确定每个资源块的功率分配。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR IDENTITY VERIFICATION
    • 识别验证的方法和装置
    • WO2011034691A1
    • 2011-03-24
    • PCT/US2010/046401
    • 2010-08-24
    • FUJITSU LIMITEDMASUOKA, RyusukeSONG, Zhexuan
    • MASUOKA, RyusukeSONG, Zhexuan
    • G06Q10/00
    • G06Q10/10
    • A method for identity verification includes receiving a request for proof of identity from a service provider and receiving biometric information associated with a user of a communication device. The method also includes determining that the received biometric information matches a biometric profile that contains biometric information associated with a registered user of the communication device. The method also includes unlocking a private key associated with the registered user in response to determining that the received biometric information matches a biometric profile and sending a request for a digital certificate that is signed with the private key associated with the registered user. The method further includes receiving the digital certificate that includes a public key associated with the registered user and satisfies the request for proof of identity. The method also includes with forwarding the digital certificate to the service provider.
    • 用于身份验证的方法包括从服务提供商接收身份证明请求并接收与通信设备的用户相关联的生物特征信息。 该方法还包括确定所接收的生物特征信息与包含与通信设备的注册用户相关联的生物特征信息的生物特征信息匹配。 该方法还包括响应于确定所接收的生物测定信息与生物特征谱匹配并且发送用与注册用户相关联的私钥签名的数字证书的请求来解锁与注册用户相关联的私钥。 该方法还包括接收包括与注册用户相关联的公钥的数字证书,并且满足身份证明请求。 该方法还包括将数字证书转发到服务提供商。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR TRAFFIC DISTRIBUTION IN AN OPTICAL NETWORK
    • 光网络中的交通分配系统与方法
    • WO2007081423A1
    • 2007-07-19
    • PCT/US2006/042220
    • 2006-10-30
    • FUJITSU LIMITEDBOUDA, MartinAKASAKA, YoichiNAITO, Takao
    • BOUDA, MartinAKASAKA, YoichiNAITO, Takao
    • H04J14/02
    • H04J14/0226H04J14/0227H04J14/0232H04J14/0246H04J14/0247H04J14/025H04J14/0252H04J14/0282H04Q11/0005H04Q11/0067
    • In accordance with the teachings of the present invention, a system and method for traffic distribution in an optical network is provided. In a particular embodiment; a traffic distribution module in a passive optical network (PON), includes a filter configured to receive downstream traffic in a first set of one or more wavelengths and a second set of one or more wavelengths from an optical line terminal (OLT), direct the traffic in the first set of wavelengths to a primary power splitter, and direct the traffic in the second set of wavelengths to a first connector. The traffic distribution module also includes a primary power splitter and a plurality of secondary power splitters. The primary power splitter is configured to receive the traffic in the first set of wavelengths and distribute the traffic in the first set to the plurality of secondary power splitters coupled to the primary power splitter such that optical network units (ONUs) in the PON receive the traffic in the first set of wavelengths. The traffic distribution module also includes a first connector configured to couple to a first module connector of a pluggable module and to forward the traffic in the second set of wavelengths to the pluggable module via the first module connector. The traffic distribution module also includes a plurality of second connectors configured to couple to a plurality of second module connectors of the pluggable module, receive the traffic in the second set of wavelengths from the pluggable module via the associated second module connectors, and forward the traffic in the second set to the plurality of secondary power splitters for distribution to particular ONUs in the PON.
    • 根据本发明的教导,提供了一种用于光网络中的业务分配的系统和方法。 在特定实施例中; 无源光网络(PON)中的业务分配模块包括被配置为从光线路终端(OLT)接收第一组一个或多个波长的第一组和一个或多个波长的第二组的下行业务的过滤器, 将第一组波长的通信量传送到主功率分配器,并将第二组波长中的业务指向第一连接器。 交通分配模块还包括主功率分配器和多个次级功率分配器。 主功率分配器被配置为以第一组波长接收业务,并将第一组中的业务分配到耦合到主功率分配器的多个次功率分配器,使得PON中的光网络单元(ONU)接收 流量在第一组波长。 交通分配模块还包括被配置为耦合到可插拔模块的第一模块连接器并且经由第一模块连接器将第二组波长的业务转发到可插拔模块的第一连接器。 业务分配模块还包括多个第二连接器,其被配置为耦合到可插拔模块的多个第二模块连接器,经由相关联的第二模块连接器从可插拔模块接收第二组波长中的业务,并且转发流量 在第二组中,多个次级功率分配器分配给PON中的特定ONU。