公开(公告)号：US20050221505A1

公开(公告)日：2005-10-06

申请号：US11044394

申请日：2005-01-26

Applicant: Patrick Petruno ,  Daniel Roitman ,  Rong Zhou ,  Robert Wilson ,  Ye Chen

Inventor： Patrick Petruno ,  Daniel Roitman ,  Rong Zhou ,  Robert Wilson ,  Ye Chen

IPC: C12Q1/68 ,  G01N21/64 ,  G01N21/86 ,  G01N33/558 ,  G01N33/551

CPC classification number: G01N21/6428 ,  B82Y5/00 ,  B82Y10/00 ,  B82Y20/00 ,  G01N21/8483

Abstract: A rapid diagnostic test system or process uses a single-use module that includes a photodetector. The photodetector generates an electrical signal representing a measurement of light from a test region on a medium such as a lateral-flow strip for a binding assay. For light measurement, the test medium can contain a labeling substance that attaches a persistent fluorescent structure such as a quantum dot to a target analyte, so that the photodetector measures fluorescent light. Multiple photodetectors and an optical system that separates or filters light of wavelengths corresponding to different fluorescent labeling substances allow simultaneous testing for multiple analytes. The single-use module can include a display or LED for visual indication of test results, or the electrical signal can be output for processing in a reusable module.

公开(公告)号：US06917598B1

公开(公告)日：2005-07-12

申请号：US10741651

申请日：2003-12-19

Applicant: Stephen P. Emeott ,  Ye Chen ,  Floyd D. Simpson ,  Huai Y. Wang ,  Timothy J. Wilson ,  Nattavut Smavatkul

Inventor： Stephen P. Emeott ,  Ye Chen ,  Floyd D. Simpson ,  Huai Y. Wang ,  Timothy J. Wilson ,  Nattavut Smavatkul

IPC: G08C17/00 ,  H04B7/15 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04W52/0225 ,  H04W28/14 ,  H04W74/06 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/23

Abstract: A mobile station (106) establishes a real time communication link via an access point (102) for carrying voice or other time-sensitive data. A WLAN subsystem (204) of the mobile station is normally kept in a low power state. Upon initiating a communication link the mobile station signals to the access point that unscheduled power save delivery mode will be used (614), and the access point reserves resources to assure the necessary quality of service. The mobile station initiates a frame transaction by first powering up the WLAN subsystem (712), acquiring the WLAN channel (407), and transmitting a polling frame. Upon successful receipt of the polling frame the access point prepares to reply with an aggregate response. The aggregate response commences by transmitting all data in an aggregate buffer, including both reserved and unreserved data buffers. Upon successful receipt of the aggregate response, the mobile station places the WLAN subsystem back into a low power state.

Abstract translation: 移动台（106）经由用于承载语音或其他时间敏感数据的接入点（102）建立实时通信链路。 移动台的WLAN子系统（204）通常保持在低功率状态。 在发起通信链路时，移动站向接入点发信号通知将使用不计划的节电传送模式（614），并且接入点保留资源以确保必要的服务质量。 移动台通过首先加电WLAN子系统（712），获取WLAN信道（407）并发送轮询帧来发起帧事务。 在成功接收到轮询帧之后，接入点准备用总的响应进行回复。 通过传输聚合缓冲区中的所有数据（包括保留数据缓冲区和未保留的数据缓冲区）开始聚合响应。 在成功接收到总响应后，移动台将WLAN子系统置于低功率状态。

公开(公告)号：US20050136833A1

公开(公告)日：2005-06-23

申请号：US10741651

申请日：2003-12-19

Applicant: Stephen Emeott ,  Ye Chen ,  Floyd Simpson ,  Huai Wang ,  Timothy Wilson ,  Nattavut Smavatkul

Inventor： Stephen Emeott ,  Ye Chen ,  Floyd Simpson ,  Huai Wang ,  Timothy Wilson ,  Nattavut Smavatkul

IPC: G08C17/00 ,  H04B7/15 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04W52/0225 ,  H04W28/14 ,  H04W74/06 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/23

Abstract: A mobile station (106) establishes a real time communication link via an access point (102) for carrying voice or other time-sensitive data. A WLAN subsystem (204) of the mobile station is normally kept in a low power state. Upon initiating a communication link the mobile station signals to the access point that unscheduled power save delivery mode will be used (614), and the access point reserves resources to assure the necessary quality of service. The mobile station initiates a frame transaction by first powering up the WLAN subsystem (712), acquiring the WLAN channel (407), and transmitting a polling frame. Upon successful receipt of the polling frame the access point prepares to reply with an aggregate response. The aggregate response commences by transmitting all data in an aggregate buffer, including both reserved and unreserved data buffers. Upon successful receipt of the aggregate response, the mobile station places the WLAN subsystem back into a low power state.

Abstract translation: 移动台（106）经由用于承载语音或其他时间敏感数据的接入点（102）建立实时通信链路。 移动台的WLAN子系统（204）通常保持在低功率状态。 在发起通信链路时，移动站向接入点发信号通知将使用不定期的节电传送模式（614），并且接入点保留资源以确保必要的服务质量。 移动台通过首先加电WLAN子系统（712），获取WLAN信道（407）并发送轮询帧来发起帧事务。 在成功接收到轮询帧之后，接入点准备用总的响应进行回复。 通过传输聚合缓冲区中的所有数据（包括保留数据缓冲区和未保留的数据缓冲区）开始聚合响应。 在成功接收到总响应后，移动台将WLAN子系统置于低功率状态。

公开(公告)号：US20050135302A1

公开(公告)日：2005-06-23

申请号：US10741659

申请日：2003-12-19

Applicant: Huai Wang ,  Ye Chen ,  Stephen Emeott ,  Floyd Simpson ,  Timothy Wilson

Inventor： Huai Wang ,  Ye Chen ,  Stephen Emeott ,  Floyd Simpson ,  Timothy Wilson

IPC: H04B7/005 ,  H04J3/16 ,  H04W52/02 ,  H04Q7/00

CPC classification number: H04W52/0216 ,  Y02D70/142 ,  Y02D70/23

Abstract: A mobile station establishes a schedule by which data is exchanged with an access point. The schedule allows the mobile station to use a low power mode at times outside of the scheduled service periods. However, the mobile station may occasionally need to retrieve additional data from the access point, or transmit additional data to the access point, and so initiates an unscheduled service period to do so.

公开(公告)号：US09670510B2

公开(公告)日：2017-06-06

申请号：US14240663

申请日：2012-09-07

Applicant: Hui Xu ,  Ye Chen ,  Xin Li ,  Mark Stevens ,  Zhengfang Kang

Inventor： Hui Xu ,  Ye Chen ,  Xin Li ,  Mark Stevens ,  Zhengfang Kang

IPC: C12P7/14 ,  C12P19/14 ,  C12P7/10

CPC classification number: C12P7/14 ,  C12P7/10 ,  C12P19/14 ,  Y02E50/16

Abstract: Described herein are improved methods of degrading or converting cellulosic material into fermentable sugars using dithionite. Also described are improved methods of fermentation in the presence of dithionite.

公开(公告)号：US08620122B2

公开(公告)日：2013-12-31

申请号：US12879151

申请日：2010-09-10

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

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

IPC: G02B6/36 ,  G02B6/42

CPC classification number: G02B6/3885 ,  G02B6/3853 ,  G02B6/4214 ,  G02B6/4286 ,  G02B6/4292

Abstract: A low-profile optical communications module is provided that has two generally flat optical connector modules that slidingly engage one another to allow optical signals to be coupled between the optical connector modules. Because of the generally flat shapes of the optical connector modules and the manner in which they slidingly engage on another, the optical communications module has a very low profile that makes it well suited for use in thin devices, such as laptop and notebook computers and other electronics devices.

Abstract translation: 提供了一种低调的光通信模块，其具有两个大致平坦的光学连接器模块，其滑动地彼此接合以允许光学信号耦合在光学连接器模块之间。 由于光连接器模块的大致平坦的形状以及它们滑动地接合在另一个上的方式，光通信模块具有非常低的轮廓，使其非常适合用于诸如膝上型计算机和笔记本电脑等薄型设备 电子设备。

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。