公开(公告)号：US20130346219A1

公开(公告)日：2013-12-26

申请号：US13532310

申请日：2012-06-25

Applicant: Ye Chen ,  Pavel Berkhin ,  Jie Li ,  Xia Sharon Wan ,  Tak Yan

Inventor： Ye Chen ,  Pavel Berkhin ,  Jie Li ,  Xia Sharon Wan ,  Tak Yan

IPC: G06Q30/02

CPC classification number: G06Q30/02

Abstract: Methods and systems for estimating the value of a contextual ad impression are provided. Requests for value-based bids for ad impressions are received from bidders and the value of the ad impression is estimated based primarily upon leveraging sell-side data (user and publisher). The estimation is highly economized through a fast implementation of k-nearest-neighbor (kNN) regression. Embodiments of the present invention further address the cold-start problem or the exploration vs. exploitation requirement by Bayesian (hierarchical) smoothing using a beta prior, and adapt to the temporal dynamics using an autoregressive model to decay importance of certain data.

Abstract translation: 提供了用于估计内容相关广告展示价值的方法和系统。 从投标人那里收到广告展示的基于价值的出价请求，主要是利用卖方数据（用户和发布商）来估计广告展示的价值。 通过快速实现k-最近邻（kNN）回归，估计是高度节省的。 本发明的实施例进一步解决了使用β先验的贝叶斯（分层）平滑的冷启动问题或勘探与开发要求，并且使用自回归模型适应时间动力学以衰减某些数据的重要性。

公开(公告)号：US08469610B2

公开(公告)日：2013-06-25

申请号：US13008140

申请日：2011-01-18

Applicant: Bing Shao ,  Seng-Kum Chan ,  Ye Chen

Inventor： Bing Shao ,  Seng-Kum Chan ,  Ye Chen

IPC: G02B6/36

CPC classification number: G02B6/4292 ,  G02B6/3652 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4249

Abstract: A connection system and method in which, when a plug portion is mated with a receptacle portion, a reflector in the plug portion can redirect optical signals between an end of an optical fiber in the plug portion and an opto-electronic device, such as a light source or light receiver, in the receptacle portion.

Abstract translation: 一种连接系统和方法，其中当插头部分与插座部分配合时，插头部分中的反射器可以将光信号重定向在插头部分中的光纤的端部和光电装置之间，诸如 光源或光接收器。

公开(公告)号：US08280203B2

公开(公告)日：2012-10-02

申请号：US12498871

申请日：2009-07-07

Applicant: David J. K. Meadowcroft ,  Hui Xu ,  Ye Chen ,  Ron Kaneshiro

Inventor： David J. K. Meadowcroft ,  Hui Xu ,  Ye Chen ,  Ron Kaneshiro

IPC: G02B6/12

CPC classification number: G02B6/4246

Abstract: A parallel optical communications device is provided that has an OSA that includes at least one heat dissipation block having a slot formed in a lower surface thereof that contains a weldable insert. Likewise, an upper surface of the mounting device of the ESA has at least one slot formed therein that contains a weldable insert. After the OSA is placed in contact with the ESA and optically aligned with the ESA, the OSA is secured to the upper surface of the mounting device of the ESA by welding together the respective weldable inserts contained in the respective slots in the OSA and in the mounting device of the ESA. The welding process results in an extremely strong welded joint between the OSA and the ESA that prevents relative movement between the OSA and the ESA if external forces that are exerted on the OSA and/or on the ESA.

Abstract translation: 提供了一种并行光通信设备，其具有包括至少一个散热块的OSA，所述散热块在其下表面中形成有包含可焊接插入件的槽。 类似地，ESA的安装装置的上表面具有形成在其中的至少一个槽，其包含可焊接的插入件。 在OSA与ESA接触并与ESA光学对准之后，OSA通过将包含在OSA中的各个槽中的各个可焊接插件焊接在一起而固定到ESA的安装装置的上表面，并且在 ESA的安装装置。 焊接过程导致OSA和ESA之间的非常强的焊接接头，如果施加在OSA和/或ESA上的外力，则可以防止OSA和ESA之间的相对移动。

公开(公告)号：US08270429B2

公开(公告)日：2012-09-18

申请号：US11844561

申请日：2007-08-24

Applicant: Ye Chen ,  Stephen P. Emeott ,  Hrishikesh Gossain

Inventor： Ye Chen ,  Stephen P. Emeott ,  Hrishikesh Gossain

IPC: H04L12/413

CPC classification number: H04W72/1236 ,  H04W74/0808 ,  H04W84/18

Abstract: A method of communicating within a mesh network comprises scheduling a mesh access reservation time period for transmission of one or more frames by the mesh device on a channel. During the scheduled mesh access reservation time period: contention for the channel is performed with one or more other mesh devices in the network; and at least one frame is transmitted when the mesh device wins the contention. After the scheduled mesh access reservation time period: when one or more frames scheduled for transmission during the scheduled mesh access reservation time period remain to be transmitted; contention for the channel continues; and the one or more frames are transmitted when the mesh device wins the contention for the channel and when another mesh device has not reserved the channel for the time period.

Abstract translation: 在网状网络内进行通信的方法包括：调整网格接入预留时间段，用于由网络设备在信道上传输一个或多个帧。 在调度的网状接入预约时间段期间：用网络中的一个或多个其他网状设备执行信道的争用; 并且当网格装置赢得争用时，至少发送一帧。 在调度的网状接入预留时间段之后：当在调度的网状接入预留时间段期间调度传输的一个或多个帧仍然被发送时; 争夺频道的争夺仍在继续; 并且当网状设备赢得该信道的竞争并且当另一网状设备在该时间段内尚未保留该信道时，发送一个或多个帧。

公开(公告)号：US20120232471A1

公开(公告)日：2012-09-13

申请号：US13253691

申请日：2011-10-05

Applicant: Ye Chen ,  YuanPang Samuel Ding ,  Matthew Muller ,  Gert Najdeni ,  Joel Titus

Inventor： Ye Chen ,  YuanPang Samuel Ding ,  Matthew Muller ,  Gert Najdeni ,  Joel Titus

IPC: A61M1/28 ,  G01F23/00 ,  A61M5/168

CPC classification number: A61M5/1684 ,  A61M1/14 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/1607 ,  A61M1/1668 ,  A61M1/28 ,  A61M1/287 ,  A61M5/14 ,  A61M5/1407 ,  A61M5/1409 ,  A61M5/142 ,  A61M2205/3317 ,  A61M2205/3379 ,  A61M2205/3389 ,  A61M2205/52 ,  G01F22/00 ,  G01F23/26 ,  G01F23/263 ,  G01F23/284

Abstract: A medical fluid system includes a medical fluid pump; a container holding a fluid to be pumped by the medical fluid pump, the fluid at a first time having a first conductivity, the fluid at a second time having a second conductivity; and a radio frequency level sensor positioned in operable relation with the container, the radio frequency operation of the level sensor configured so as to be (i) indicative of a level of the fluid in the container and (ii) at least substantially independent of whether the fluid has the first conductivity or the second conductivity. The medical fluid system can determine the level of medical fluid by measuring the resistance, impedance or phase shift seen by the sensor.

Abstract translation: 医疗流体系统包括医用流体泵; 容纳由所述医用流体泵泵送的流体的容器，所述流体在第一时间具有第一导电性，所述流体在第二时间具有第二导电性; 和与所述容器可操作关系的射频水平传感器，所述液位传感器的射频操作被配置为（i）指示所述容器中的液体的水平，以及（ii）至少基本上不依赖于是否 流体具有第一导电性或第二导电性。 医疗流体系统可以通过测量传感器所看到的电阻，阻抗或相位来确定医疗流体的水平。

公开(公告)号：US08260097B2

公开(公告)日：2012-09-04

申请号：US12817008

申请日：2010-06-16

Applicant: David J. K. Meadowcroft ,  Seng-Kum Chan ,  Ronald T. Kaneshiro ,  Ye Chen

Inventor： David J. K. Meadowcroft ,  Seng-Kum Chan ,  Ronald T. Kaneshiro ,  Ye Chen

IPC: G02B6/12 ,  G02B6/32

CPC classification number: G02B6/423 ,  G02B6/4204 ,  G02B6/4244 ,  G02B6/4245 ,  G02B6/4246 ,  G02B6/4269 ,  G02B6/428 ,  H01L2224/48137 ,  H01L2224/49175 ,  H01S5/02208 ,  H01S5/02284 ,  H01S5/0683 ,  H01L2924/00

Abstract: Alignment of one or more lenses with one or more opto-electronic devices in an opto-electronic system is aided by an aligner device having a substantially cylindrical body with a base and an outer ring. The base has one or more openings, one of which is a first opto-electronic device opening. The first opto-electronic device opening has a substantially circular shape coaxial with the outer ring and coaxial with a central axis of the aligner device.

Abstract translation: 一个或多个透镜与光电子系统中的一个或多个光电器件的对准由具有基本上圆柱体的基座和外环的对准器装置辅助。 基座具有一个或多个开口，其中之一是第一光电器件开口。 第一光电器件开口具有与外环共轴并且与对准器装置的中心轴同轴的大致圆形形状。

公开(公告)号：US08179845B2

公开(公告)日：2012-05-15

申请号：US12196010

申请日：2008-08-21

Applicant: Ye Chen ,  Stephen P. Emeott ,  Isam R. Makhlouf

Inventor： Ye Chen ,  Stephen P. Emeott ,  Isam R. Makhlouf

IPC: G06F15/16

CPC classification number: H04W48/08 ,  H04W4/06 ,  H04W72/1278

Abstract: A method for transmitting packets in a wireless communication network includes taking into consideration an antenna mode prior to transmission. The method includes determining a transmit antenna mode for a transmission between the node and at least one other node; when the transmit antenna mode is omni-directional, broadcasting a transmission schedule for the transmission omni-directionally; and when the transmit antenna is beamforming directional, broadcasting a transmission schedule for the transmission directionally on one or more transmitter beams. The method optionally can also take into consideration an antenna mode of a receive antenna between the node.

Abstract translation: 在无线通信网络中发送分组的方法包括在传输之前考虑天线模式。 该方法包括确定用于节点与至少一个其他节点之间的传输的发射天线模式; 当发射天线模式是全方位的时，全方位地传输传输调度表; 并且当发射天线是波束成形方向时，在一个或多个发射机波束上定向地广播用于传输的传输调度。 该方法还可以考虑节点之间的接收天线的天线模式。

公开(公告)号：US08068708B2

公开(公告)日：2011-11-29

申请号：US12328112

申请日：2008-12-04

Applicant: Ye Chen

Inventor： Ye Chen

IPC: G02B6/32

CPC classification number: H01S5/02284 ,  G02B6/4206 ,  H01S5/0224 ,  H01S5/183

Abstract: An optical transmitter relaxes the tolerance between a source assembly and a fiber receptacle to facilitate passive alignment. The source assembly includes a light source and a lens. The lens is held at a fixed distance away from the light source using precise support structures typically formed by photolithographic processes. The fiber receptacle includes an optical element. The fiber receptacle is adapted to hold an optical fiber at a fixed distance from the optical element. The lens substantially collimates light from the light source into the form of collimated light. The optical element focuses the collimated light onto the aperture of the optical fiber.

Abstract translation: 光发射器放松源组件和光纤插座之间的公差，以便于被动对准。 源组件包括光源和透镜。 使用通常通过光刻工艺形成的精确支撑结构，将透镜保持在距离光源固定的距离处。 光纤插座包括光学元件。 光纤插座适于将光纤保持在离光学元件一定距离处。 透镜将来自光源的光基本上准直为准直光的形式。 光学元件将准直光聚焦到光纤的孔径上。

公开(公告)号：US20110179081A1

公开(公告)日：2011-07-21

申请号：US13009566

申请日：2011-01-19

Applicant: Maksims Ovsjanikov ,  Ye Chen

Inventor： Maksims Ovsjanikov ,  Ye Chen

IPC: G06F17/30

CPC classification number: G06F17/30539 ,  G06F17/30572 ,  G06F17/30864 ,  G06F17/30867 ,  G06N5/04

Abstract: A system, method, and machine readable medium for creating a personalized recommendation of an item by creating a topic vector based on a plurality of search queries, at least one of a plurality of users associated with the search queries or a plurality of items associated with the search queries; inferring a topical preference for a user based on a search query by the user; and recommending at least one item based on the topical preference and the topic vector.

Abstract translation: 一种用于通过基于多个搜索查询创建主题向量来创建项目的个性化推荐的系统，方法和机器可读介质，与所述搜索查询相关联的多个用户中的至少一个或与所述搜索查询相关联的多个项目 搜索查询; 基于用户的搜索查询来推断用户的主题偏好; 并基于主题偏好和主题向量推荐至少一个项目。

公开(公告)号：US20100272403A1

公开(公告)日：2010-10-28

申请号：US12429261

申请日：2009-04-24

Applicant: Ye Chen ,  Bing Shao

Inventor： Ye Chen ,  Bing Shao

IPC: G02B6/36

CPC classification number: G02B6/4214 ,  G02B6/4206

Abstract: Embodiments of the invention include a fiber connector module and method for coupling optical signals between an optical transceiver module and an optical fiber described herein involve the coupling to or overmolding of a fiber connector module to an optical transceiver module or other optical source, and a fiber lens coupled to for formed into an angled surface of the fiber connector module housing. The angled surface and the fiber lens are configured in such a way that the fiber lens focuses collimated light from the transceiver module to the receiving end of an optical fiber or other optical detector positioned within the fiber connector module housing. Fiber connector modules according to embodiments of the invention allow for relatively low profiles compared to conventional arrangements and configurations, especially with multi-channel, parallel lane configurations.

Abstract translation: 本发明的实施例包括光纤连接器模块和用于在本文所述的光收发器模块和光纤之间耦合光信号的方法涉及将光纤连接器模块耦合到或包覆模制到光收发器模块或其他光源，以及光纤 透镜，其联接以形成光纤连接器模块壳体的成角度的表面。 成角度表面和光纤透镜被配置为使得光纤透镜将来自收发器模块的准直光聚焦到位于光纤连接器模块外壳内的光纤或其它光学检测器的接收端。 与常规布置和配置相比，根据本发明的实施例的光纤连接器模块允许相对较低的轮廓，特别是对于多通道并行通道配置。