公开(公告)号：US08619812B2

公开(公告)日：2013-12-31

申请号：US12867836

申请日：2009-02-16

Applicant: Atul Madan ,  Pankaj Sharma ,  Nilay Kumar ,  Naveen Tandon ,  Ashwani Kesharwani ,  Deepak Kumar Garg

Inventor： Atul Madan ,  Pankaj Sharma ,  Nilay Kumar ,  Naveen Tandon ,  Ashwani Kesharwani ,  Deepak Kumar Garg

IPC: H04L12/28 ,  H04L12/56 ,  H04W4/00

CPC classification number: H04Q3/0045 ,  H04W8/12

Abstract: This invention, in general, relates to the field of telecommunications. More particularly, the present invention relates to a centralized system and method for providing customized applications for mobile networks enhanced logic CAMEL roaming services to a mobile subscriber. The CAMEL HUB configured to process a request from the mobile subscriber to avail one or more mobile services from a visited network operator. The mobile subscriber device has a subscription to a home network operator and operates in a home CAMEL phase. The visited network operator operates in a visited CAMEL phase. The CAMEL HUB is also configured to allow the mobile subscriber device to avail the one or more mobile services seamlessly from the visited network operator independent of the visited CAMEL phase. The home CAMEL phase may or may not be different from the visited CAMEL phase.

Abstract translation: 本发明一般涉及电信领域。 更具体地，本发明涉及一种用于向移动用户提供用于移动网络增强型逻辑CAMEL漫游服务的定制应用的集中式系统和方法。 CAMEL HUB被配置为处理来自移动用户的请求以从拜访网络运营商获得一个或多个移动服务。 移动用户设备具有对家庭网络运营商的订阅并在家庭CAMEL阶段中操作。 被访问的网络运营商在拜访的CAMEL阶段中运行。 CAMEL HUB还被配置为允许移动用户设备无人地访问所访问的网络运营商，以便与所访问的CAMEL阶段无缝地利用一个或多个移动服务。 家庭CAMEL阶段可能与或不同于所访问的CAMEL阶段。

公开(公告)号：US08600038B2

公开(公告)日：2013-12-03

申请号：US12204608

申请日：2008-09-04

Applicant: Asif Iqbal Mohammad ,  Steven L. Grant ,  Heejong Yoo ,  Deepak Kumar Challa

Inventor： Asif Iqbal Mohammad ,  Steven L. Grant ,  Heejong Yoo ,  Deepak Kumar Challa

IPC: H04M9/08 ,  A61F2/20 ,  H04B3/20 ,  H04B1/38

CPC classification number: H04M9/082 ,  H04B3/234

Abstract: An echo canceller for improved recognition and removal of an echo from a communication device. The echo canceller can dynamically reduce echo using an improved energy estimator and an improved adaptive filter. The improved energy estimator can determine if conversation is in a single talk period or a double talk period based on the combined energy of both the near end background noise and speech. The improved adaptive filter can reduce echo by dynamically changing adaptation speed or step size. In double talk, the adaptive filter(s) can dynamically slow-down or stop adaptation. In single talk, the filter can dynamically increase the speed of adaptation to improve accuracy, or decrease adaptation speed for stability.

Abstract translation: 用于改善来自通信设备的回波的识别和去除的回波消除器。 回波消除器可以使用改进的能量估计器和改进的自适应滤波器来动态地减少回波。 改进的能量估计器可以基于近端背景噪声和语音的组合能量来确定对话是处于单个通话周期还是双重通话周期。 改进的自适应滤波器可以通过动态地改变自适应速度或步长来减少回波。 在双语中，自适应滤波器可以动态地减慢或停止适应。 在单声道中，滤波器可以动态地提高适应速度，以提高精度，或者降低适应速度以获得稳定性。

公开(公告)号：US20130031013A1

公开(公告)日：2013-01-31

申请号：US13190502

申请日：2011-07-26

Applicant: Deepak Kumar V ,  Subramaniam Venkatraman Krishnan ,  Ashvin Agrawal

Inventor： Deepak Kumar V ,  Subramaniam Venkatraman Krishnan ,  Ashvin Agrawal

IPC: G06Q99/00

CPC classification number: G06Q10/02 ,  G06Q10/04 ,  G06Q50/01

Abstract: A method and system for automatically identifying optimal meeting locations. The method includes receiving a plurality of meeting parameters associated with one or more participants. The method also includes identifying a list of optimal meeting locations relevant to one or more of the plurality of meeting parameters. The method further includes ranking the list of optimal meeting locations. Further, the method includes enabling a user to select an optimal meeting location from the list of optimal meeting locations. The system includes one or more electronic devices and a user electronic device. The user electronic device includes a communication interface, a memory, and a processor.

Abstract translation: 一种用于自动识别最佳会议位置的方法和系统。 该方法包括接收与一个或多个参与者相关联的多个会议参数。 该方法还包括识别与多个会议参数中的一个或多个相关的最佳会议位置的列表。 该方法还包括对最佳会议位置的列表进行排名。 此外，该方法包括使得用户能够从最佳会议位置列表中选择最佳会议位置。 该系统包括一个或多个电子设备和用户电子设备。 用户电子设备包括通信接口，存储器和处理器。

公开(公告)号：US20130022050A1

公开(公告)日：2013-01-24

申请号：US13594970

申请日：2012-08-27

Applicant: DAR-REN LEU ,  DAYAVANTI G. KAMATH ,  KESHAV KAMBLE ,  JAYAKRISHNA KIDAMBI ,  DEEPAK KUMAR ,  VIJOY PANDEY

Inventor： DAR-REN LEU ,  DAYAVANTI G. KAMATH ,  KESHAV KAMBLE ,  JAYAKRISHNA KIDAMBI ,  DEEPAK KUMAR ,  VIJOY PANDEY

IPC: H04L12/56

CPC classification number: H04L49/356 ,  H04L49/70

Abstract: A switching network includes an upper tier including a master switch and a lower tier including a plurality of lower tier entities. The master switch includes a plurality of ports each coupled to a respective one of the plurality of lower tier entities. Each port includes a plurality of virtual ports each corresponding to a respective one of a plurality of remote physical interfaces (RPIs) at the lower tier entity coupled to that port. Each port also includes a receive interface that, responsive to data traffic from a particular lower tier entity, queues the data traffic to the virtual port that corresponds to the RPI on the particular lower tier entity that was the source of the data traffic. The master switch further includes a switch controller that switches data traffic from the virtual port to an egress port from which the data traffic is forwarded.

Abstract translation: 交换网络包括包括主交换机和包括多个下层实体的下层的上层。 主交换机包括多个端口，每个端口耦合到多个下层实体中的相应一个。 每个端口包括多个虚拟端口，每个虚拟端口对应于耦合到该端口的下层实体处的多个远程物理接口（RPI）中的相应一个。 每个端口还包括接收接口，响应于来自特定下层实体的数据流量，将数据流量排队到与作为数据流量源的特定低层实体上的RPI对应的虚拟端口。 主交换机还包括交换机控制器，该交换机控制器将数据业务从虚拟端口切换到从其转发数据业务的出口端口。

公开(公告)号：US08279602B2

公开(公告)日：2012-10-02

申请号：US12904367

申请日：2010-10-14

Applicant: Deepak Kumar Sivanandan ,  Alan James Skrepcinski ,  Walter Mark Hendrix ,  Mark George Spaulding

Inventor： Deepak Kumar Sivanandan ,  Alan James Skrepcinski ,  Walter Mark Hendrix ,  Mark George Spaulding

IPC: H05K7/20

CPC classification number: H05K7/20172

Abstract: A communications cabinet includes a housing defining a location for mounting communications equipment, the housing having a wall formed of a first material with a first penetration resistance, a vent opening in the wall, and a door. At least one plate of material having a second penetration resistance greater than or about equal to the first penetration resistance is mounted between the vent opening and the location for mounting the communications equipment, and the plate is positioned to stop projectiles larger than a given size from traveling in a straight line from the at least one vent opening to the location for mounting communication equipment while leaving an airflow path from the vent opening to the location for mounting the communications equipment that passes around at least one edge of the plate of material through a gap between the at least one plate and the wall.

Abstract translation: 通信柜包括限定用于安装通信设备的位置的壳体，壳体具有由具有第一穿透阻力的第一材料形成的壁，在壁中的通风开口和门。 具有大于或等于第一穿透电阻的第二穿透电阻的至少一个材料板被安装在通气口和用于安装通信设备的位置之间，并且该板被定位成阻止大于给定尺寸的射弹 从至少一个通气口到直到安装通信设备的位置的直线行进，同时留下从通气口到气流路径的位置，用于安装通过设备的位置，该通信设备通过材料板的至少一个边缘通过一个 至少一个板和壁之间的间隙。

公开(公告)号：US20120246659A1

公开(公告)日：2012-09-27

申请号：US13072465

申请日：2011-03-25

Applicant: Roberto de Lira Garza ,  Deepak Kumar ,  Zhonghua Chu ,  Richard Moerloos

Inventor： Roberto de Lira Garza ,  Deepak Kumar ,  Zhonghua Chu ,  Richard Moerloos

IPC: G06F9/46

CPC classification number: G06F8/65

Abstract: Techniques to prioritize and optimize the execution of upgrade operations are described. A technique may include determining the size of data blocks that are to be copied from one storage medium to another, and the dependencies of upgrade tasks on the data blocks and on other tasks. A task may be prioritized according to a weight that includes the cumulative sizes of the data blocks that it and its dependent tasks depend on. A data block copying may be prioritized according to the cumulative weights of the tasks that depend on that data block. Some embodiments may perform several data copying and/or tasks in parallel, rather than sequentially. Other embodiments are described and claimed.

Abstract translation: 描述了优先级和优化升级操作执行的技术。 技术可以包括确定要从一个存储介质复制到另一个存储介质的数据块的大小，以及升级任务对数据块和其他任务的依赖性。 可以根据包括其及其从属任务所依赖的数据块的累积大小的权重优先考虑任务。 可以根据依赖于该数据块的任务的累积权重来优先考虑数据块复制。 一些实施例可并行执行若干数据复制和/或任务，而不是依次执行。 描述和要求保护其他实施例。

公开(公告)号：US08218862B2

公开(公告)日：2012-07-10

申请号：US12362985

申请日：2009-01-30

Applicant: Ramazan Demirli ,  Deepak Kumar Gaddipati

Inventor： Ramazan Demirli ,  Deepak Kumar Gaddipati

IPC: G06K9/00 ,  G06K9/34

CPC classification number: G06K9/00281 ,  A61B5/441 ,  G06K9/00234 ,  G06K9/6206

Abstract: Methods and systems for automatically generating a mask delineating a region of interest (ROI) within an image containing skin are disclosed. The image may be of an anatomical area containing skin, such as the face, neck, chest, shoulders, arms or hands, among others, or may be of portions of such areas, such as the cheek, forehead, or nose, among others. The mask that is generated is based on the locations of anatomical features or landmarks in the image, such as the eyes, nose, eyebrows and lips, which can vary from subject to subject and image to image. As such, masks can be adapted to individual subjects and to different images of the same subjects, while delineating anatomically standardized ROIs, thereby facilitating standardized, reproducible skin analysis over multiple subjects and/or over multiple images of each subject. Moreover, the masks can be limited to skin regions that include uniformly illuminated portions of skin while excluding skin regions in shadow or hot-spot areas that would otherwise provide erroneous feature analysis results. Methods and systems are also disclosed for automatically registering a skin mask delineating a skin ROI in a first image captured in one imaging modality (e.g., standard white light, UV light, polarized light, multi-spectral absorption or fluorescence imaging, etc.) onto a second image of the ROI captured in the same or another imaging modality. Such registration can be done using linear as well as non-linear spatial transformation techniques.

Abstract translation: 公开了用于自动生成描绘包含皮肤的图像内的感兴趣区域（ROI）的掩模的方法和系统。 该图像可以是包含皮肤的解剖区域，例如面部，颈部，胸部，肩部，手臂或手等，或者可以是诸如脸颊，额头或鼻子等部分的区域 。 生成的面具是基于图像中的解剖特征或地标的位置，例如眼睛，鼻子，眉毛和嘴唇，其可以从主体到主体和图像到图像而变化。 因此，在描绘解剖学上标准化的ROI的同时，掩模可以适应于个体主体和相同主体的不同图像，从而促进在多个对象和/或多个图像上的标准化，可再现的皮肤分析。 此外，面罩可以限于包括皮肤均匀照射部分的皮肤区域，同时排除阴影或热点区域中的皮肤区域，否则会提供错误的特征分析结果。 还公开了用于自动登记在一种成像模式（例如，标准白光，紫外光，偏振光，多光谱吸收或荧光成像等）捕获的第一图像中描绘皮肤ROI的皮肤掩模的方法和系统， 在相同或另一成像模式中捕获的ROI的第二图像。 这种注册可以使用线性和非线性空间变换技术来完成。

公开(公告)号：US08120075B1

公开(公告)日：2012-02-21

申请号：US12940364

申请日：2010-11-05

Applicant: Yuhao Luo ,  Deepak Kumar Nayak

Inventor： Yuhao Luo ,  Deepak Kumar Nayak

IPC: H01L29/80 ,  H01L21/336

CPC classification number: H01L29/66636 ,  H01L21/30608 ,  H01L29/165 ,  H01L29/6659 ,  H01L29/7833 ,  H01L29/7848

Abstract: A semiconductor device exhibiting enhanced carrier mobility within a channel region of the semiconductor device is disclosed. The semiconductor device includes a gate stack having first and second sidewall spacers, where the gate stack is implemented above the channel region of the semiconductor device. The semiconductor device further includes first and second trenches formed adjacent to the gate stack, where the first and second trenches are conically shaped to be wider at a top portion of each trench as compared to a width of each trench below the top portion of each trench. The semiconductor device further includes strained silicon alloy formed within the first and second trenches, where a stress force exerted on the channel region of the semiconductor device is maximized at a surface of the semiconductor device below the gate stack.

Abstract translation: 公开了一种在半导体器件的沟道区内显示增强的载流子迁移率的半导体器件。 半导体器件包括具有第一和第二侧壁间隔物的栅极堆叠，其中栅极堆叠被实现在半导体器件的沟道区域之上。 半导体器件还包括邻近栅极叠层形成的第一和第二沟槽，其中与每个沟槽的顶部下方的每个沟槽的宽度相比，第一和第二沟槽被锥形地形成为在每个沟槽的顶部处更宽 。 半导体器件还包括形成在第一和第二沟槽内的应变硅合金，其中施加在半导体器件的沟道区上的应力作用在栅叠层下方的半导体器件的表面处最大化。

公开(公告)号：US20110085300A1

公开(公告)日：2011-04-14

申请号：US12904367

申请日：2010-10-14

Applicant: Deepak Kumar SIVANANDAN ,  Alan James SKREPCINSKI ,  Walter Mark HENDRIX ,  Mark George SPAULDING

Inventor： Deepak Kumar SIVANANDAN ,  Alan James SKREPCINSKI ,  Walter Mark HENDRIX ,  Mark George SPAULDING

IPC: H05K7/20

CPC classification number: H05K7/20172

Abstract: A communications cabinet includes a housing defining a location for mounting communications equipment, the housing having a wall formed of a first material with a first penetration resistance, a vent opening in the wall, and a door. At least one plate of material having a second penetration resistance greater than or about equal to the first penetration resistance is mounted between the vent opening and the location for mounting the communications equipment, and the plate is positioned to stop projectiles larger than a given size from traveling in a straight line from the at least one vent opening to the location for mounting communication equipment while leaving an airflow path from the vent opening to the location for mounting the communications equipment that passes around at least one edge of the plate of material through a gap between the at least one plate and the wall.

Abstract translation: 通信柜包括限定用于安装通信设备的位置的壳体，壳体具有由具有第一穿透阻力的第一材料形成的壁，在壁中的通风开口和门。 具有大于或等于第一穿透电阻的第二穿透电阻的至少一个材料板被安装在通气口和用于安装通信设备的位置之间，并且该板被定位成阻止大于给定尺寸的射弹 从至少一个通气口到直到安装通信设备的位置的直线行进，同时留下从通气口到气流路径的位置，用于安装通过设备的位置，该通信设备通过材料板的至少一个边缘通过一个 至少一个板和壁之间的间隙。

公开(公告)号：US07821923B2

公开(公告)日：2010-10-26

申请号：US12026989

申请日：2008-02-06

Applicant: Deepak Kumar Kakadia ,  Benjamin Parker

Inventor： Deepak Kumar Kakadia ,  Benjamin Parker

IPC: G01R31/08

CPC classification number: H04L12/14 ,  H04L12/145 ,  H04L41/5009 ,  H04L41/5087 ,  H04L43/0805 ,  H04L43/0852 ,  H04L45/22 ,  H04L45/28 ,  H04L45/304 ,  H04L45/70 ,  H04L65/1006 ,  H04L69/40 ,  H04W40/34

Abstract: Session initiation protocol (SIP) control traffic routing decisions, such as rapid failure detection and recovery mechanisms, are based on detection of events and/or conditions that may result in suboptimal performance. The disclosed approach ensures that the SIP traffic is routed or rerouted on an optimal basis. Sample inputs to the SIP routing decisions, include integration with BFD, system metrics and other criteria to determine network and systems conditions, for dynamic decisions on where to optimally route SIP traffic. Examples leverage the B2BUA model, which maintains call state and participates in call processing, however, the examples introduce an improved routing model that is able to not only reroute SIP traffic based on failures but also upon the detection of other suboptimal conditions, e.g. excessive cost. The exemplary techniques provide significant savings by ensuring SIP peering decisions are automatically performed considering costs of peering arrangements, congestion and/or other criteria.

Abstract translation: 会话发起协议（SIP）控制流量路由决策，例如快速故障检测和恢复机制，是基于可能导致次优性能的事件和/或条件的检测。 所公开的方法确保SIP流量在最优的基础上路由或重新路由。 SIP路由决策的示例输入包括与BFD的集成，系统度量和其他标准，以确定网络和系统状况，以便在哪里最佳路由SIP流量的动态决策。 示例利用了B2BUA模型，它保持呼叫状态并参与呼叫处理，然而，这些示例引入了一种改进的路由模型，该路由模型不仅可以基于故障重新路由SIP流量，而且还可以检测到其他次优条件，例如， 成本过高 考虑到对等装置的成本，拥塞和/或其他标准，确保SIP对等决定是自动执行的，示例性技术提供了显着的节省。