Device and method for extrapolating specular energy of reverse time migration three dimensional angle gathers
    81.
    发明授权
    Device and method for extrapolating specular energy of reverse time migration three dimensional angle gathers 有权
    用于推测反向时间偏移三维角度聚集的镜面能量的装置和方法

    公开(公告)号:US09250341B2

    公开(公告)日:2016-02-02

    申请号:US13454547

    申请日:2012-04-24

    IPC分类号: G01V1/28 G01V1/36

    摘要: Computer instructions, computing device and method for processing seismic data under-sampled in an angle domain, the seismic data corresponding to a reverse time migration, three-dimensional, angle domain common image gather (ADCIG). The method includes receiving the seismic data; calculating, based on the seismic data, shot and receiver wave-fields with an RTM wave propagation engine; applying a wave-fields decomposition algorithm to obtain a propagation direction for the shot and receiver wave-fields; forming the ADCIG by applying an image condition to the shot and receiver wave-fields; determining that specular energies of the ADCIG are under-sampled around a reflection angle; during the step of forming the ADCIG, extrapolating the specular energies to a neighborhood of the reflection angle; and generating an image of a subsurface that is being surveyed based on the extrapolated specular energies.

    摘要翻译: 用于处理角度域欠采样的地震数据的计算机指令,计算装置和方法,对应于反向时间偏移,三维,角域共同图像采集(ADCIG)的地震数据。 该方法包括接收地震数据; 基于地震数据,利用RTM波传播引擎计算射击和接收波场; 应用波场分解算法获得射波和接收波场的传播方向; 通过对拍摄和接收器波场应用图像条件来形成ADCIG; 确定ADCIG的镜面能量在反射角附近被低采样; 在形成ADCIG的步骤中,将镜面能量外推到反射角附近; 并且基于外推的镜面能量产生正被测量的地下图像。

    Method, device and system for offloading network traffic
    82.
    发明授权
    Method, device and system for offloading network traffic 有权
    用于卸载网络流量的方法,设备和系统

    公开(公告)号:US09066256B2

    公开(公告)日:2015-06-23

    申请号:US13428989

    申请日:2012-03-23

    摘要: A method, a device, and a system for offloading network traffic are provided, which are applied in the field of mobile communications. An offloading device located before a Serving General Packet Radio Service Support Node (SGSN) receives a data stream of a user sent by a base station, obtains an offloading policy of the user from the offloading device and/or obtains the offloading policy of the user from a policy server, and forwards the data stream according to the offloading policy. Accordingly, the offloading device can obtain the corresponding offloading policy according to the data stream sent by a forwarding plane, send a data stream of low value, low real-time performance requirement, or low priority to the Internet or another specific networks, and send a data stream of high value, high real-time performance requirement, or high priority to high-value devices, thereby reducing the networking cost.

    摘要翻译: 提供了一种用于卸载网络流量的方法,设备和系统,其被应用于移动通信领域。 位于服务通用分组无线服务支持节点(SGSN)之前的卸载设备接收基站发送的用户的数据流,从卸载设备获取用户的卸载策略和/或获得用户的卸载策略 从策略服务器,并根据卸载策略转发数据流。 因此,卸载装置可以根据由转发平面发送的数据流,向因特网或其他特定网络发送低价值的数据流,低实时性要求或低优先级的数据流来获得相应的卸载策略,并发送 高价值,高实时性能要求或高价值设备优先级高的数据流,从而降低网络成本。

    METHOD AND APPARATUS FOR SCHEDULING USER EQUIPMENT
    83.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING USER EQUIPMENT 有权
    调度用户设备的方法和装置

    公开(公告)号:US20150156792A1

    公开(公告)日:2015-06-04

    申请号:US14384337

    申请日:2012-08-22

    IPC分类号: H04W72/12 H04W52/24

    摘要: Embodiments of the disclosure provide methods and apparatuses for scheduling a UE in a communication system comprising D2D communication and cellular communication. The cellular communication is performed between a base station (BS) and at least one UE, and the D2D communication is performed between a D2D transmitter and a D2D receiver. According to the method of the present invention, an outage margin of the D2D communication is obtained, wherein the outage margin indicates the margin that the communication from the D2D transmitter to the D2D receiver is in outage; and a target transmission power of the at least one UE is determined based on the outage margin to perform cellular scheduling.

    摘要翻译: 本公开的实施例提供了在包括D2D通信和蜂窝通信的通信系统中调度UE的方法和装置。 在基站(BS)和至少一个UE之间执行蜂窝通信,并且在D2D发射机和D2D接收机之间执行D2D通信。 根据本发明的方法,获得D2D通信的中断余量,其中中断余量指示从D2D发射机到D2D接收机的通信中断的余地; 并且基于所述中断余量来确定所述至少一个UE的目标发送功率以执行蜂窝调度。

    METHOD AND APPARATUS FOR LINK ADAPTATION IN PRECODED MIMO SYSTEMS
    84.
    发明申请
    METHOD AND APPARATUS FOR LINK ADAPTATION IN PRECODED MIMO SYSTEMS 审中-公开
    用于预编码MIMO系统中链路适配的方法和装置

    公开(公告)号:US20150110013A1

    公开(公告)日:2015-04-23

    申请号:US14345125

    申请日:2012-03-29

    IPC分类号: H04L1/18 H04B7/04

    摘要: Embodiments of the invention relate to methods and apparatus for link adaptation in a preceded MIMO system. According to one embodiment, there is provided a method for link adaptation in a precoded MIMO system. The method comprises: receiving first channel quality information γCQI; with respect to at least one layer r in a plurality of layers in a link; obtaining a Hybrid Automatic Repeat Request (HARQ) scaling factor μr that is associated with a HARQ feedback; and interpreting the first channel quality information γCQI into second channel quality information {circumflex over (γ)}r based on at least the HARQ scaling factor μr, wherein the second channel quality information {circumflex over (γ)}r is for adapting the at least one layer r in the plurality of layers. According to another embodiment, there is provided an apparatus for link adaptation in a precoded MIMO system.

    摘要翻译: 本发明的实施例涉及在先前MIMO系统中的链路自适应的方法和装置。 根据一个实施例,提供了一种用于预编码MIMO系统中的链路自适应的方法。 该方法包括:接收第一信道质量信息γCQI; 相对于链路中的多个层中的至少一个层r; 获得与HARQ反馈相关联的混合自动重传请求(HARQ)缩放因子μr; 并且基于至少所述HARQ缩放因子μr将所述第一信道质量信息γCQI解释为第二信道质量信息{circumflex over(γ)} r,其中,所述第二信道质量信息{r(r) 多个层中的至少一层r。 根据另一实施例,提供了一种用于预编码MIMO系统中的链路自适应的装置。

    CIRCUITS, APPARATUSES, AND METHODS FOR CORRECTING DATA ERRORS
    85.
    发明申请
    CIRCUITS, APPARATUSES, AND METHODS FOR CORRECTING DATA ERRORS 有权
    电路,装置和校正数据错误的方法

    公开(公告)号:US20150089316A1

    公开(公告)日:2015-03-26

    申请号:US14002092

    申请日:2013-06-24

    IPC分类号: H03M13/29 H03M13/00

    摘要: Circuits, apparatuses, and methods are disclosed for correcting data errors in integrated circuits. One example apparatus includes a first circuit configured to receive first and second data words, to correct one or more errors in the first data word, to merge the corrected first data word and the second data word responsive to a control signal to generate a final merged data word, and to provide the final merged data word to a write circuit. The apparatus also includes a second circuit configured to also receive the first and second data words, to preliminarily merge the first and second data words responsive to the control signal to generate an initial merged data word, to generate an initial parity code for the initial merged data word, to correct the initial parity code, and to provide the corrected parity code to the write circuit.

    摘要翻译: 公开了用于校正集成电路中的数据错误的电路,装置和方法。 一个示例性设备包括:第一电路,被配置为接收第一和第二数据字,以校正第一数据字中的一个或多个错误,以响应于控制信号合并校正的第一数据字和第二数据字,以产生最终合并 数据字,并将最终合并的数据字提供给写入电路。 该装置还包括配置为还接收第一和第二数据字的第二电路,以响应于控制信号预先合并第一和第二数据字以产生初始合并数据字,以产生用于初始合并的初始奇偶校验码 数据字,以校正初始奇偶校验码,并将校正的奇偶校验码提供给写电路。

    Method and apparatus for automatic optimization of doppler imaging parameters
    86.
    发明授权
    Method and apparatus for automatic optimization of doppler imaging parameters 有权
    多普勒成像参数自动优化的方法和装置

    公开(公告)号:US08979760B2

    公开(公告)日:2015-03-17

    申请号:US13428364

    申请日:2012-03-23

    申请人: Yu Zhang Guanxi Zhang

    发明人: Yu Zhang Guanxi Zhang

    IPC分类号: A61B8/06 G01S15/89 G01S7/52

    摘要: A method and apparatus are disclosed for automatic optimization of Doppler imaging parameters. The method includes obtaining and storing at least two characteristic spectral lines at a predetermined pulse repetition frequency. The method further includes optimizing at least one of the Doppler imaging parameters based on the stored at least two characteristic spectral lines and a predetermined mean noise power. In one embodiment, the characteristic spectral lines are obtained by collecting in real time the Doppler spectral lines generated at the predetermined pulse repetition frequency within a predetermined time period, and processing the collected Doppler spectral lines in real time without storing them.

    摘要翻译: 公开了用于多普勒成像参数的自动优化的方法和装置。 该方法包括以预定脉冲重复频率获得和存储至少两条特征谱线。 该方法还包括基于所存储的至少两个特征谱线和预定的平均噪声功率优化多普勒成像参数中的至少一个。 在一个实施例中,通过实时收集在预定时间段内以预定脉冲重复频率生成的多普勒频谱线,并实时处理所收集的多普勒谱线而不存储特征频谱线。

    NON-INTRUSIVE METHOD AND APPARATUS FOR AUTOMATICALLY DISPATCHING SECURITY RULES IN CLOUD ENVIRONMENT
    87.
    发明申请
    NON-INTRUSIVE METHOD AND APPARATUS FOR AUTOMATICALLY DISPATCHING SECURITY RULES IN CLOUD ENVIRONMENT 有权
    用于自动分配云环境安全规则的非侵入性方法和装置

    公开(公告)号:US20150033285A1

    公开(公告)日:2015-01-29

    申请号:US14353053

    申请日:2012-09-12

    IPC分类号: H04L29/06

    摘要: The present invention relates to a non-intrusive method and apparatus for automatically dispatching security rules in a cloud environment. The method comprises: forming a composition application model of an application in the cloud environment, said composition application model including at least types of various servers for deploying said application; generating a topology model of said various servers in the cloud environment; automatically generating security rules to be adopted by the server-side firewalls of respective servers based on the application context of said application, said composition application model and said topology model; and dispatching said security rules to each server-side firewall based on said composition application model and topology model.

    摘要翻译: 本发明涉及一种用于在云环境中自动调度安全规则的非侵入性方法和装置。 该方法包括:在云环境中形成应用的组合应用模型,所述组合应用模型至少包括用于部署所述应用的各种服务器的类型; 在云环境中生成所述各种服务器的拓扑模型; 基于所述应用的应用上下文,所述组合应用模型和所述拓扑模型,自动生成要由各个服务器的服务器侧防火墙采用的安全规则; 并基于所述组合应用模型和拓扑模型,将所述安全规则分派到每个服务器端防火墙。

    Method and apparatus for transmitting/receiving hybrid automatic repeat request failure indication
    89.
    发明授权
    Method and apparatus for transmitting/receiving hybrid automatic repeat request failure indication 有权
    用于发送/接收混合自动重传请求失败指示的方法和装置

    公开(公告)号:US08842551B2

    公开(公告)日:2014-09-23

    申请号:US13259002

    申请日:2010-01-05

    IPC分类号: H04L1/16 H04L1/18

    CPC分类号: H04L1/1607 H04L1/1812

    摘要: The present application discloses a method and apparatus for transmitting/receiving an HARQ failure indication. The method includes: a Node B receives an E-DCH payload from a primary carrier and fails to decode it; the Node B determines whether the condition of transmitting an HARQ failure indication is met, if so, the Node B sets the HARQ failure indication data frame on the primary carrier; and the Node B transmits the HARQ failure indication data frame to a service radio network controller on a transmission bearer corresponding to the primary carrier. The present application realizes a better control over the SIR target value through a carrier-based outer loop power control function.

    摘要翻译: 本申请公开了一种用于发送/接收HARQ故障指示的方法和装置。 该方法包括:节点B从主载波接收E-DCH有效载荷,并且不能对其进行解码; 节点B确定是否满足发送HARQ故障指示的条件,如果是,则节点B在主载波上设置HARQ故障指示数据帧; 并且节点B在对应于主载波的传输承载上向服务无线电网络控制器发送HARQ失败指示数据帧。 本申请通过基于载波的外环功率控制功能实现对SIR目标值的更好控制。