公开(公告)号：US20100172568A1

公开(公告)日：2010-07-08

申请号：US12496795

申请日：2009-07-02

Applicant: Christopher Malon ,  Matthew L. Miller ,  Eric Cosatto

Inventor： Christopher Malon ,  Matthew L. Miller ,  Eric Cosatto

IPC: G06K9/62 ,  G06F15/18

CPC classification number: G06K9/00147 ,  G01N1/312 ,  G06T7/0012 ,  G06T2207/20061 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30024

Abstract: A detector and method for automatically detecting signet ring cells in an image of a biopsy tissue sample, includes finding in the image, points about which cell membranes appear in radial symmetry; selecting as candidate points, at least ones of the points that have an adjacent nuclei with a predetermined shape feature; and applying a convolutional neural network to the candidate points to determine which of the candidate points are signet ring cells.

Abstract translation: 用于在活检组织样本的图像中自动检测印戒细胞的检测器和方法包括在图像中发现关于哪个细胞膜呈径向对称的点; 选择候选点，具有具有预定形状特征的相邻核的点中的至少一个; 以及向所述候选点应用卷积神经网络，以确定所述候选点中的哪一个是所述环形蜂窝小区。

公开(公告)号：US20100172292A1

公开(公告)日：2010-07-08

申请号：US12499906

申请日：2009-07-09

Applicant: Kishore Ramachandran ,  Ravindranath Kokku ,  Rajesh Mahindra ,  Sampath Rangarajan

Inventor： Kishore Ramachandran ,  Ravindranath Kokku ,  Rajesh Mahindra ,  Sampath Rangarajan

IPC: H04W40/00

CPC classification number: H04W84/10

Abstract: A method for wireless network connectivity in a data center includes communicating between nodes in a data center across a wireless interconnectivity through artificially created paths between nodes in the data center, the nodes being at least one of a server, router, switch, and other such components in the data center that require connectivity; and managing the wireless interconnectivity by a control and management entity.

Abstract translation: 一种用于数据中心中的无线网络连接的方法包括通过数据中心中的节点之间的人为创建的路径在无线互连上的数据中心中的节点之间进行通信，所述节点是服务器，路由器，交换机和其他等中的至少一个 数据中心中需要连接的组件; 以及由控制和管理实体管理无线互连。

公开(公告)号：US20100157924A1

公开(公告)日：2010-06-24

申请号：US12642126

申请日：2009-12-18

Applicant: NARAYAN PRASAD ,  Mohammad Ali Khojastepour ,  Meilong Jiang ,  Xiaodong Wang ,  Sampath Rangarajan

Inventor： NARAYAN PRASAD ,  Mohammad Ali Khojastepour ,  Meilong Jiang ,  Xiaodong Wang ,  Sampath Rangarajan

IPC: H04W72/12

CPC classification number: H04W72/04 ,  H04B7/0452 ,  H04B7/0639 ,  H04B7/066 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/20 ,  H04L5/0007 ,  H04L25/0208 ,  H04W8/26 ,  H04W28/04 ,  H04W52/346 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1231 ,  H04W72/1289

Abstract: Methods and systems for conveying or transmitting to any given user in an OFDMA-MU-MIMO system scheduling information of other co-scheduled users to permit the user to perform error-correction on received data and/or interference reduction on its received signals. The scheduling information can include resource block assignment, modulation constellations employed, coding rates employed, power levels utilized and precoder matrix indices used. Further, the scheduling information can be conveyed in part through dedicated reference symbol layers or pilot streams. Moreover, a base station may transmit a preliminary estimate of the total number of users the base station expects to schedule, or an upper-bound on the total number of users, to the MU-MIMO users to permit the MU-MIMO users to determine preferred precoder matrix indices and indications of channel quality indices.

Abstract translation: 在OFDMA-MU-MIMO系统中向任何给定用户传送或发送给其他协调调度用户的信息的方法和系统，以允许用户对接收到的数据执行纠错和/或对其接收信号的干扰减少。 调度信息可以包括资源块分配，采用的调制星座，采用的编码率，使用的功率电平和使用的预编码器矩阵索引。 此外，可以部分地通过专用参考符号层或导频流来传送调度信息。 此外，基站可以向MU-MIMO用户发送基站期望调度的用户总数或总用户数的上限的初步估计，以允许MU-MIMO用户确定 优选的预编码器矩阵索引和信道质量指标的指示。

公开(公告)号：US07742907B2

公开(公告)日：2010-06-22

申请号：US10762499

申请日：2004-01-23

Applicant: Aarti Gupta ,  Malay Ganai ,  Zijiang Yang ,  Pranav Ashar

Inventor： Aarti Gupta ,  Malay Ganai ,  Zijiang Yang ,  Pranav Ashar

IPC: G06F17/50 ,  G06F9/45

CPC classification number: G06F17/504

Abstract: A method of obtaining a resolution-based proof of unsatisfiability using a SAT procedure for a hybrid Boolean constraint problem comprising representing constraints as a combination of clauses and interconnected gates. The proof is obtained as a combination of clauses, circuit gates and gate connectivity constraints sufficient for unsatisfiability.

Abstract translation: 使用针对混合布尔约束问题的SAT过程获得基于分辨率的不满足证明的方法，包括将约束表示为子句和互连门的组合。 证明是作为条件，电路门和门连接约束的组合获得的，足以满足不满足性。

公开(公告)号：US20100142637A1

公开(公告)日：2010-06-10

申请号：US12630167

申请日：2009-12-03

Applicant: Junqiang Hu ,  Dung-Huy Han ,  Ting Wang

Inventor： Junqiang Hu ,  Dung-Huy Han ,  Ting Wang

IPC: H04L27/28 ,  H04L27/00

CPC classification number: H04L27/2649 ,  H04L25/0307 ,  H04L25/03159 ,  H04L27/223 ,  H04L27/2697 ,  H04L2025/03388 ,  H04L2025/03414

Abstract: A method by an optical OFDM receiver includes converting a received optical signal to an electrical signal, deriving a digital signal from the electrical signal, and emulating, with an iterative OFDM demodulator responsive to the digital signal, a transmitter effect in the received signal of lower peak clipping and top peak distortion and applying the transmitter effect to the received signal and a decision-made signal for estimating an error function to be applied to a demodulation of the received optical signal.

Abstract translation: 光OFDM接收机的方法包括将接收到的光信号转换为电信号，从电信号导出数字信号，并用响应于数字信号的迭代OFDM解调器仿真接收信号中的发射机效应较低 峰值限幅和顶峰失真，并将发送器效应应用于接收信号，以及用于估计要应用于所接收的光信号的解调的误差函数的决定信号。

公开(公告)号：US20100124377A1

公开(公告)日：2010-05-20

申请号：US12469073

申请日：2009-05-20

Applicant: Kai Yu ,  Jianchao Yang ,  Yihong Gong

Inventor： Kai Yu ,  Jianchao Yang ,  Yihong Gong

IPC: G06K9/62

CPC classification number: G06K9/6249 ,  G06K9/4671

Abstract: Systems and methods are disclosed to classify an input image by determining a spatial-pyramid image representation based on sparse coding; determining a descriptor for each interest point in the input image; encoding the descriptor; and applying max pooling to form the spatial pyramid representation of images.

Abstract translation: 公开了系统和方法，以通过基于稀疏编码确定空间 - 金字塔图像表示来对输入图像进行分类; 确定所述输入图像中每个兴趣点的描述符; 编码描述符; 并应用最大池来形成图像的空间金字塔表示。

公开(公告)号：US20100118996A1

公开(公告)日：2010-05-13

申请号：US12567145

申请日：2009-09-25

Applicant: Karthikeyan Sundaresan ,  Sampath Rangarajan

Inventor： Karthikeyan Sundaresan ,  Sampath Rangarajan

IPC: H04K1/10

CPC classification number: H04W72/04 ,  H04L5/0023 ,  H04W72/042 ,  H04W72/0486 ,  H04W84/045

Abstract: Methods and systems for reusing macro cell resources in femto cell base stations or relay stations in a non-collaborative manner are disclosed. In addition, orthogonal resource allocation between a macro cell base station and femto cell base stations/relay stations may be dynamically adjusted by considering user-population variance. Moreover, an additional level of spatial reuse by femto cell base stations or relay stations can be provided by employing macro cell user location information.

Abstract translation: 公开了以非协作方式在毫微微小区基站或中继站中重用宏小区资源的方法和系统。 此外，可以通过考虑用户群体方差来动态地调整宏小区基站和毫微微小区基站/中继站之间的正交资源分配。 此外，可以通过使用宏小区用户位置信息来提供毫微微小区基站或中继站的附加级别的空间重用。

公开(公告)号：US20100118827A1

公开(公告)日：2010-05-13

申请号：US12567163

申请日：2009-09-25

Applicant: KARTHIKEYAN SUNDARESAN ,  SAMPATH RANGARAJAN

Inventor： KARTHIKEYAN SUNDARESAN ,  SAMPATH RANGARAJAN

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L5/0023 ,  H04W72/042 ,  H04W72/0486 ,  H04W84/045

Abstract: Methods and systems for reusing macro cell resources in femto cell base stations or relay stations in a non-collaborative manner are disclosed. In addition, orthogonal resource allocation between a macro cell base station and femto cell base stations/relay stations may be dynamically adjusted by considering user-population variance. Moreover, an additional level of spatial reuse by femto cell base stations or relay stations can be provided by employing macro cell user location information.

Abstract translation: 公开了以非协作方式在毫微微小区基站或中继站中重用宏小区资源的方法和系统。 此外，可以通过考虑用户群体方差来动态地调整宏小区基站和毫微微小区基站/中继站之间的正交资源分配。 此外，可以通过使用宏小区用户位置信息来提供毫微微小区基站或中继站的附加级别的空间重用。

公开(公告)号：US20100094611A1

公开(公告)日：2010-04-15

申请号：US12578855

申请日：2009-10-14

Applicant: Sriram Sankaranarayanan ,  Franjo Ivancic ,  Aarti Gupta ,  Truong Nghiem

Inventor： Sriram Sankaranarayanan ,  Franjo Ivancic ,  Aarti Gupta ,  Truong Nghiem

IPC: G06G7/62 ,  G06F9/44

CPC classification number: G01R31/318357

Abstract: A system and method for generating test vectors includes generating traces of a system model or program stored in memory using a simulation engine. Simulated inputs are globally optimized using a fitness objective computed using a computer processing device. The simulation inputs are adjusted in accordance with feedback from the traces and fitness objective values by computing a distance between the fitness objective value and a reachability objective. Test input vectors are output based upon optimized fitness objective values associated with the simulated inputs to test the system model or program stored in memory.

Abstract translation: 用于生成测试向量的系统和方法包括使用模拟引擎生成存储在存储器中的系统模型或程序的轨迹。 使用计算机处理设备计算的健身目标，全局优化模拟输入。 通过计算健身目标值与可达性目标之间的距离，根据跟踪和健身目标值的反馈来调整模拟输入。 基于与模拟输入相关联的优化的适应度目标值输出测试输入向量，以测试存储在存储器中的系统模型或程序。

公开(公告)号：US20100082636A1

公开(公告)日：2010-04-01

申请号：US12237904

申请日：2008-09-25

Applicant: Erik Kruus ,  Cristian Ungureanu ,  Salil Gokhale ,  Akshat Aranya ,  Stephen A. Rago

Inventor： Erik Kruus ,  Cristian Ungureanu ,  Salil Gokhale ,  Akshat Aranya ,  Stephen A. Rago

IPC: G06F17/30

CPC classification number: G06F16/13

Abstract: A region of a node is searched to find a content-defined split point. A split point of a node is determined based at least in part on hashes of entries in the node and the node is split based on the determined split point. The search region is searched for the first encountered split point and the node is split based on that split point. That split point is based on a predetermined bitmask of the hashes of the entries in the node satisfying a predetermined condition.

Abstract translation: 搜索节点的区域以找到内容定义的分割点。 至少部分地基于节点中的条目的散列来确定节点的分割点，并且基于所确定的分割点来分割节点。 搜索搜索区域的第一个遇到的分割点，并且基于该分割点分割节点。 该分割点基于满足预定条件的节点中的条目的散列的预定位掩码。