公开(公告)号：US08098990B2

公开(公告)日：2012-01-17

申请号：US11832075

申请日：2007-08-01

Applicant: Junqiang Hu ,  Ting Wang ,  Dayou Qian ,  Yuanqiu Luo ,  Yoshihiko Suemura ,  Makoto Shibutani

Inventor： Junqiang Hu ,  Ting Wang ,  Dayou Qian ,  Yuanqiu Luo ,  Yoshihiko Suemura ,  Makoto Shibutani

IPC: H04J14/00

CPC classification number: H04W88/085 ,  H04J14/021 ,  H04J14/0246 ,  H04J14/025 ,  H04J14/0282 ,  H04J14/0298 ,  H04Q11/0067 ,  H04Q2011/0086

Abstract: A network system and method include a wireless base station integrated at a central office of a service provider. The wireless base station is configured to provide portable and fixed services to customers. A passive optical network is coupled to the wireless base station at the central office to provide a link to extend an antenna for wireless operations of the wireless base station to a remote site such that a wireless signal from the wireless base station is transmitted in parallel with a passive fiber network signal through the link.

Abstract translation: 网络系统和方法包括集成在服务提供商的中心局的无线基站。 无线基站被配置为向客户提供便携和固定的服务。 无源光网络耦合到中心局的无线基站，以提供链路，以将无线基站的无线操作的天线扩展到远程站点，使得来自无线基站的无线信号与 无源光纤网络信号通过链路。

公开(公告)号：US08098989B2

公开(公告)日：2012-01-17

申请号：US12437706

申请日：2009-05-08

Applicant: Jianjun Yu

Inventor： Jianjun Yu

IPC: H04J14/06 ,  H04B10/04

CPC classification number: H04J14/06 ,  G02F1/3515 ,  G02F2002/006

Abstract: An apparatus includes a first laser source for providing a first lightwave; a first optical coupler that is polarization maintaining for dividing the first lightwave into first and second optical carrier lightwaves; first and second modulators for modulating respective ones of the first and second carrier lightwaves with information; a polarization beam combiner for combining the modulated first and second carrier lightwaves which generates a polarization multiplexing optical signal; second and third lasers for providing second and third lightwaves whose wavelengths are one of both longer than that of the first lightwave and shorter than that of the first lightwave, a second optical coupler that is polarization maintaining for combining the second and third lightwaves; and a third optical coupler for combining the modulated first and second carrier lightwaves from the polarization beam combiner and the combined second and third lightwaves out of the second optical coupler for transmission over an optical medium.

Abstract translation: 一种装置包括用于提供第一光波的第一激光源; 第一光耦合器，其是用于将第一光波分割成第一和第二光载波光的偏振保持; 第一和第二调制器，用于用信息调制第一和第二载波光波中的相应的一个; 偏振光束组合器，用于组合产生偏振复用光信号的调制的第一和第二载波光波; 第二和第三激光器，用于提供第二和第三光波，其波长比第一光波的波长都长于第一光波的波长，并且比第一光波的波长短;第二光耦合器，用于组合第二和第三光波的极化保持; 以及第三光耦合器，用于将来自偏振光束组合器的调制的第一和第二载波光波与第二光耦合器中的组合的第二和第三光波组合，以在光学介质上传输。

公开(公告)号：US08098631B2

公开(公告)日：2012-01-17

申请号：US12047555

申请日：2008-03-13

Applicant: Narayan Prasad ,  Xiaodong Wang ,  Mohammad Madihian

Inventor： Narayan Prasad ,  Xiaodong Wang ,  Mohammad Madihian

IPC: H04W4/00

CPC classification number: H04W88/06 ,  H04W4/06 ,  H04W24/00 ,  H04W84/042

Abstract: The invention is a method directed to group MMSE-DFD with rate (SINR) feedback and without pre-determined decoding order for reception on a cellular downlink. The method includes initializing channel matrix estimates and inner codes of all co-channel transmitter sources in a wireless network. Each channel matrix estimate is converted into an effective channel matrix responsive to the inner code of the corresponding transmitter source; The channel estimates or the inner codes or the modulation and coding schemes are not known for some of the transmitter sources whose transmitted signals are consequently treated as interference and deemed un-decodable.

Abstract translation: 本发明是一种针对具有速率（SINR）反馈的组MMSE-DFD并且在蜂窝下行链路上没有用于接收的预定解码顺序的方法。 该方法包括在无线网络中初始化信道矩阵估计和所有同信道发射机源的内部码。 响应于相应的发射机源的内部码，每个信道矩阵估计被转换成有效的信道矩阵; 信道估计或内码或调制和编码方案对于其发射信号因此被视为干扰并被认为是不可解码的一些发射机源是未知的。

公开(公告)号：US20120008944A1

公开(公告)日：2012-01-12

申请号：US13078979

申请日：2011-04-03

Applicant: Ankit Singla ,  Atul Singh ,  Kishore Ramachandran ,  Lei Xu ,  Yueping Zhang

Inventor： Ankit Singla ,  Atul Singh ,  Kishore Ramachandran ,  Lei Xu ,  Yueping Zhang

IPC: H04J14/00

CPC classification number: H04J14/0212 ,  H04J14/0204 ,  H04J14/0205 ,  H04J14/0217 ,  H04J14/0257 ,  H04J14/0267

Abstract: Systems and methods are disclosed for a method to communicate over an optical network by using hop-by-hop routing over an optical network; and dynamically constructing a network topology.

Abstract translation: 公开了通过在光网络上使用逐跳路由通过光网络进行通信的方法的系统和方法; 并动态构建网络拓扑。

公开(公告)号：US20120008943A1

公开(公告)日：2012-01-12

申请号：US13078978

申请日：2011-04-03

Applicant: Ankit Singla ,  Atul Singh ,  Kishore Ramachandran ,  Lei Xu ,  Yueping Zhang

Inventor： Ankit Singla ,  Atul Singh ,  Kishore Ramachandran ,  Lei Xu ,  Yueping Zhang

IPC: H04J14/00

CPC classification number: H04J14/0212 ,  H04J14/0204 ,  H04J14/0205 ,  H04J14/0217 ,  H04J14/0257 ,  H04J14/0267

Abstract: Systems and methods are disclosed for a method to communicate over an optical network by using hop-by-hop routing over an optical network; and dynamically constructing a network topology.

公开(公告)号：US20120002544A1

公开(公告)日：2012-01-05

申请号：US13170665

申请日：2011-06-28

Applicant: Ravindranath Kokku ,  Rajesh Mahindra ,  Honghai Zhang ,  Sampath Rangaran

Inventor： Ravindranath Kokku ,  Rajesh Mahindra ,  Honghai Zhang ,  Sampath Rangaran

IPC: H04W28/02

CPC classification number: H04W28/02 ,  H04L47/14 ,  H04L47/19 ,  H04L47/22 ,  H04L47/2408 ,  H04L47/2441 ,  H04W28/10

Abstract: A method includes receiving non-elastic traffic into a cellular network serving users; varying long-term dissatisfaction of the users with dynamic resource allocations during traffic overload of the cellular network, the long term dissatisfaction being measured by at least one of a function of number of times a user from the users receives bad quality of service and a level of deterioration of quality of service to the user; and influencing number of satisfied users of the cellular network responsive to the varying of long-term dissatisfaction.

Abstract translation: 一种方法包括：向服务用户的蜂窝网络接收非弹性业务; 在蜂窝网络的流量过载期间使用户具有动态资源分配的长期不满意，通过用户从用户接收到不良服务质量的次数的功能中的至少一个来测量长期不满意度，以及等级 对用户的服务质量下降; 并且响应于长期不满的变化影响蜂窝网络的满意用户的数量。

公开(公告)号：US20110295520A1

公开(公告)日：2011-12-01

申请号：US13115562

申请日：2011-05-25

Applicant: Eric Cosatto ,  Christopher D. Malon ,  Hans Peter Graf

Inventor： Eric Cosatto ,  Christopher D. Malon ,  Hans Peter Graf

IPC: G06F19/00

CPC classification number: G06K9/0014 ,  G06T7/0012 ,  G06T2207/10024 ,  G06T2207/10056 ,  G06T2207/30024

Abstract: A method for measuring structural entropy of cell nuclei in a histological micrograph of a biopsy tissue sample involves the steps of: obtaining a dye color map from a color image of the biopsy tissue sample; locating cell nuclei in the dye color map; and measuring structural features within small groups (cliques or paths) of cell nuclei to determine their degree of organization (or structural entropy). Also, an apparatus for measuring structural entropy of cell nuclei in a histological micrograph of a biopsy tissue sample includes a processor executing instructions for: obtaining a dye color map of the biopsy tissue sample; locating cell nuclei in the dye color map; and measuring structural features within small groups (cliques or paths) of cell nuclei to determine their degree of organization (or structural entropy).

Abstract translation: 在活检组织样本的组织学显微照片中测量细胞核结构熵的方法包括以下步骤：从活检组织样品的彩色图像获得染色色图; 在染色图中定位细胞核; 并测量细胞核的小组（团块或路径）内的结构特征，以确定其组织程度（或结构熵）。 此外，用于测量活检组织样本的组织学显微照片中的细胞核的结构熵的装置包括执行指令的处理器，用于获得活组织样本的染色图; 在染色图中定位细胞核; 并测量细胞核的小组（团块或路径）内的结构特征，以确定其组织程度（或结构熵）。

公开(公告)号：US08065241B2

公开(公告)日：2011-11-22

申请号：US12100220

申请日：2008-04-09

Applicant: Vladimir N. Vapnik ,  Michael R. Miller ,  Margaret A. Miller, legal representative

Inventor： Vladimir N. Vapnik ,  Michael R. Miller

IPC: G06F15/18 ,  G06N3/00

CPC classification number: G06K9/6269 ,  G06N99/005

Abstract: A new machine learning technique is herein disclosed which generalizes the support vector machine framework. A separating hyperplane in a separating space is optimized in accordance with generalized constraints which dependent upon the clustering of the input vectors in the dataset.

Abstract translation: 本文公开了一种新的机器学习技术，其概括了支持向量机框架。 分离空间中的分离超平面根据依赖于数据集中的输入向量的聚类的一般约束进行优化。

公开(公告)号：US08064766B2

公开(公告)日：2011-11-22

申请号：US12207964

申请日：2008-09-10

Applicant: Wei Wei ,  Ting Wang

Inventor： Wei Wei ,  Ting Wang

IPC: H04B10/20 ,  H04J14/02

CPC classification number: H04J14/0283 ,  H04J4/00 ,  H04J14/0204 ,  H04J14/0205 ,  H04J14/0212 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0241 ,  H04J14/0294 ,  H04J14/0295 ,  H04J14/0298 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04Q11/0066 ,  H04Q2011/0064 ,  H04Q2011/0069 ,  H04Q2011/0088 ,  H04Q2011/0092

Abstract: A fiber optic network transmits data between a hub node and a plurality of local nodes connected by at least one unidirectional fiber ring. Downstream data streams are carried on wavelength-division-multiplexed optical carriers from the hub node to the local nodes. An optical carrier corresponding to a specific wavelength carries downstream data streams to a specific local node. Downstream data streams are multiplexed onto an optical carrier via orthogonal frequency division multiplexing. A parallel signal detector in each local node detects all downstream optical carriers. A signal processing module demultiplexes the data stream from the optical carrier having the specific wavelength corresponding to the local node. An upstream data stream is multiplexed via orthogonal frequency division multiplexing onto an upstream optical carrier having the same specific wavelength and transmitted from the local node to the hub node. Upstream data awaiting transmission is allocated to specific subcarriers and time slots.

Abstract translation: 光纤网络在集线器节点与由至少一个单向光纤环连接的多个本地节点之间传输数据。 下行数据流在从中心节点到本地节点的波分复用光载波上承载。 对应于特定波长的光载波将下行数据流传送到特定的本地节点。 下行数据流经由正交频分复用复用到光载波上。 每个本地节点中的并行信号检测器检测所有下游光载波。 信号处理模块从具有对应于本地节点的特定波长的光载波解复用数据流。 上行数据流通过正交频分复用复用到具有相同特定波长并从本地节点传送到集线器节点的上行光载波上。 等待发送的上行数据被分配给特定子载波和时隙。

公开(公告)号：US20110279321A1

公开(公告)日：2011-11-17

申请号：US13046230

申请日：2011-03-11

Applicant: Honghai Zhang ,  Yuanxi Jiang ,  Karthikeyan Sundaresan ,  Sampath Rangarajan

Inventor： Honghai Zhang ,  Yuanxi Jiang ,  Karthikeyan Sundaresan ,  Sampath Rangarajan

IPC: H01Q3/00

CPC classification number: H04B7/0408 ,  H04B7/0617

Abstract: A method for wireless multicasting with beamforming includes dividing single lobe beam patterns into groups, each group being a composite beam pattern, the dividing being according to one of an equal power partition configuration and an asymmetric power partition configuration; and transmitting the information with the composite beam pattern.

Abstract translation: 一种用波束成形技术进行无线多播的方法，包括将单瓣波束图案分为组，每组为复合波束图，分频根据等功率分区配置和非对称功率分配配置之一; 并用复合波束图形发送信息。