公开(公告)号：US20050190738A1

公开(公告)日：2005-09-01

申请号：US10789528

申请日：2004-02-26

申请人： Nattavut Smavatkul ,  Ye Chen ,  Stephen Emeott ,  Floyd Simpson ,  Huai Wang

发明人： Nattavut Smavatkul ,  Ye Chen ,  Stephen Emeott ,  Floyd Simpson ,  Huai Wang

IPC分类号： H04J3/16 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04W74/06 ,  H04W84/12 ,  Y02D70/142

摘要： A mobile terminal (302, 304) wakes up from a low power state and initiates a frame exchange in a wireless local area network that supports voice traffic by transmitting a polling frame (602). If the mobile terminal had voice data to send, it is included in the polling frame. In response to receiving the polling frame, the access point transmits a delay frame (604) to acknowledge receipt of the polling frame. If the access point has data for the polling mobile terminal, it transmits a non-delay frame (606) including the voice data, otherwise it transmits a null frame (702). The mobile terminal acknowledges the data from the access point (608), and goes back to sleep until the beginning of the next service interval.

摘要翻译： 移动终端（302,304）从低功率状态唤醒，并通过发送轮询帧（602）在支持话音业务的无线局域网中发起帧交换。 如果移动终端具有要发送的语音数据，则它被包括在轮询帧中。 响应于接收到轮询帧，接入点发送延迟帧（604）以确认轮询帧的接收。 如果接入点具有轮询移动终端的数据，则它发送包括语音数据的非延迟帧（606），否则发送空帧（702）。 移动终端从接入点（608）确认数据，并返回睡眠直到下一个服务间隔的开始。

公开(公告)号：US20050022556A1

公开(公告)日：2005-02-03

申请号：US10724502

申请日：2003-12-01

申请人： Taihe Zhou ,  Ye Chen

发明人： Taihe Zhou ,  Ye Chen

IPC分类号： A44C23/00 ,  A44C25/00

CPC分类号： A44C23/00

摘要： A bead chain with modified structure, which is made by threading the beads of a specific shape to form a chain, and then joining the ends by means of buttons fixed at both ends, wherein some spacers are inserted between the beads to form an alternating pattern. The outer surfaces of the said spacers are engraved with lections, which are Sanskrit or Tibetan and the corresponding Chinese. The buttons at both ends of the bead chain are two separate half objects, which form a sphere or cylinder or the like after being joined. The outer surfaces of these half objects are engraved with lections. The bead chain according to the present invention reduces the cost.

摘要翻译： 具有改进结构的珠链，其通过将特定形状的珠穿过以形成链，然后通过固定在两端的按钮连接端部，其中一些间隔物插入珠之间以形成交替图案 。 所述间隔物的外表面刻有梵文或西藏的讲座以及相应的中文。 珠链的两端的按钮是两个分离的半物体，在连接之后形成球形或圆柱体等。 这些半物体的外表面刻有讲座。 根据本发明的胎圈链降低了成本。

公开(公告)号：US5299035A

公开(公告)日：1994-03-29

申请号：US857546

申请日：1992-03-25

申请人： Emmett N. Leith ,  David S. Dilworth ,  Hsuan S. Chen ,  Ye Chen ,  Joaquin L. Lopez ,  Janis A. Valdmanis

发明人： Emmett N. Leith ,  David S. Dilworth ,  Hsuan S. Chen ,  Ye Chen ,  Joaquin L. Lopez ,  Janis A. Valdmanis

IPC分类号： G03H1/00 ,  G03H1/04 ,  G03H1/02 ,  G03H1/08

CPC分类号： G03H1/041 ,  G03H1/00 ,  G03H2222/33 ,  Y10S359/90

摘要： An image of an object embedded in a diffusing medium is formed by propagating a coherent or equivalent light pulse through the diffusing medium and applying a reference pulse so as to gate precisely the first emerging light transmitted through the diffusing medium. An ultra-short pulse, having a duration on the order of 150 fs, insures that only the first emerging light is used to form a hologram. Instability in the diffusing medium, which may be inherent therein, as is the case with living tissue, or artificially induced therein, such as by vibrating the specimen, ensures that a subsequent hologram has a different background noise and speckle pattern. Integration of such holograms causes the background noise to average out, but time-invariant features, such as the object being imaged, become increasingly more visible as more holograms are integrated.

摘要翻译： 嵌入漫射介质中的物体的图像通过传播相干或等效的光脉冲通过漫射介质并施加参考脉冲来形成，从而准确地对通过漫射介质传播的第一出射光进行栅极输入。 具有大约150fs的持续时间的超短脉冲确保仅使用第一出射光来形成全息图。 与生物组织的情况一样，或其中人为诱导的扩散介质中的固有的不稳定性，例如通过振动样本，确保随后的全息图具有不同的背景噪声和斑点图案。 这种全息图的集成导致背景噪声平均化，但是随着更多的全息图被集成，时间不变特征（例如被成像的对象）变得越来越可见。

公开(公告)号：US09434972B2

公开(公告)日：2016-09-06

申请号：US13976785

申请日：2012-01-31

申请人： Armindo Ribiero Gaspar ,  Donald Higgins ,  Ye Chen ,  Hui Xu

发明人： Armindo Ribiero Gaspar ,  Donald Higgins ,  Ye Chen ,  Hui Xu

IPC分类号： C12P7/64 ,  C12P19/14 ,  C12P7/10 ,  C12P19/02 ,  C13K1/02 ,  D21C5/00 ,  C08H8/00

CPC分类号： C12P19/14 ,  C08H8/00 ,  C12P7/10 ,  C12P19/02 ,  C12P2201/00 ,  C12P2203/00 ,  C12Y301/01073 ,  C13K1/02 ,  D21C5/005 ,  Y02E50/16 ,  Y02P20/52

摘要： The present invention relates to processes for processes for enzymatic refining of a pretreated cellulosic material for saccharification.

摘要翻译： 本发明涉及用于糖化的预处理纤维素材料的酶促精制方法。

公开(公告)号：US20140206046A1

公开(公告)日：2014-07-24

申请号：US14240663

申请日：2012-09-07

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

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

IPC分类号： C12P19/14 ,  C12P7/14

CPC分类号： C12P7/14 ,  C12P7/10 ,  C12P19/14 ,  Y02E50/16

摘要： 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.

摘要翻译： 本文描述了使用连二亚硫酸盐将纤维素材料降解或转化成可发酵糖的改进方法。 还描述了在连二亚硫酸盐存在下发酵的改进方法。

公开(公告)号：US08503838B2

公开(公告)日：2013-08-06

申请号：US12882446

申请日：2010-09-15

申请人： Ye Chen

发明人： Ye Chen

IPC分类号： G02B6/26 ,  G02B6/36 ,  G02B6/32 ,  G02B6/42

CPC分类号： H04B10/564 ,  G02B6/4214 ,  G02B6/4286

摘要： A two-part optical coupling system is provided for use in an optical transmitter (TX) module. The two-part optical coupling system has first and second optical parts and an air gap at the interface between the two optical parts. A portion of the light produced by a laser diode of the optical TX module is refracted at the air gap and is coupled by the optical coupling system into an end of an optical fiber. A second portion of the light produced by the laser diode is reflected by the air gap and is coupled by the optical coupling system onto a monitor photodiode of the optical TX. The electrical signal produced by the monitor photodiode may be used to monitor and adjust the optical output power level of the laser diode. Because the air gap is formed at the interface between the first and second optical parts, the process of forming the air gap can be incorporated into the optical coupling system manufacturing process without increasing the cost of the manufacturing process.

摘要翻译： 提供了用于光发射机（TX）模块的两部分光耦合系统。 两部分光耦合系统具有第一和第二光学部件和在两个光学部件之间的界面处的气隙。 由光学TX模块的激光二极管产生的光的一部分在气隙处折射并且通过光耦合系统耦合到光纤的端部。 由激光二极管产生的光的第二部分被空气间隙反射，并且通过光耦合系统耦合到光TX的监视器光电二极管上。 由监视器光电二极管产生的电信号可用于监测和调整激光二极管的光输出功率电平。 由于气隙形成在第一和第二光学部件之间的界面处，所以形成气隙的过程可以并入到光耦合系统制造过程中，而不增加制造过程的成本。

公开(公告)号：US08403568B2

公开(公告)日：2013-03-26

申请号：US12815643

申请日：2010-06-15

申请人： Tak Kui Wang ,  Ronald T. Kaneshiro ,  Chung-Yi Su ,  Craig T. Cummings ,  Ye Chen ,  Bing Shao

发明人： Tak Kui Wang ,  Ronald T. Kaneshiro ,  Chung-Yi Su ,  Craig T. Cummings ,  Ye Chen ,  Bing Shao

IPC分类号： G02B6/36 ,  G02B6/00

CPC分类号： G02B6/3817

摘要： In a connector system, a first connector is mechanically and optically mateable with a second connector to form one or more optical signal communication links. A wiping cleaner is included on at least one of the first and second connectors for cleaning an optical port of the other of the first and second connectors when the connectors are plugged together. The first and second connectors can further be electrically mateable to provide both optical and electrical signal communication links.

公开(公告)号：US20120219300A1

公开(公告)日：2012-08-30

申请号：US13034398

申请日：2011-02-24

申请人： Ye Chen ,  Pengyue Wen ,  Bing Shao

发明人： Ye Chen ,  Pengyue Wen ,  Bing Shao

IPC分类号： H04B10/00

CPC分类号： G02B6/4246

摘要： An optical transceiver and method for bidirectionally communicating optical signals in an optical transceiver involve an optical element that bidirectionally separates incoming and outgoing optical signals of the same wavelength. The optical element can be a diffractive element such as a grating or, alternatively, a partially reflective element such as a transparent block having a thin-film coating.

摘要翻译： 用于在光收发器中双向传送光信号的光收发器和方法包括双向分离相同波长的入射和出射光信号的光学元件。 光学元件可以是诸如光栅的衍射元件，或者替代地，诸如具有薄膜涂层的透明块的部分反射元件。

公开(公告)号：US20120183256A1

公开(公告)日：2012-07-19

申请号：US13008140

申请日：2011-01-18

申请人： Bing Shao ,  Seng-Kum Chan ,  Ye Chen

发明人： Bing Shao ,  Seng-Kum Chan ,  Ye Chen

IPC分类号： G02B6/42

CPC分类号： G02B6/4292 ,  G02B6/3652 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4249

摘要： 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

摘要翻译： 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：US20120175535A1

公开(公告)日：2012-07-12

申请号：US13004024

申请日：2011-01-10

申请人： Ye Chen ,  Ron Kaneshiro ,  Pengyue Wen

发明人： Ye Chen ,  Ron Kaneshiro ,  Pengyue Wen

IPC分类号： H01J3/16

CPC分类号： G02B6/43 ,  G02B6/4206 ,  G02B6/4215

摘要： An optical backplane is provided that has at least first and second side walls that are generally parallel to one another and at least one optical relay element disposed on at least one of the parallel side walls. An optical signal is coupled into the optical backplane through an entrance facet of the backplane. The optical signal is maintained within the optical backplane by internal reflection at the parallel side walls of the backplane. The optical relay element receives the optical signal reflected off of one of the side walls and reflects and refocuses the optical signal to guide the optical signal and prevent it from diverging as it propagates through the backplane from the entrance facet to the exit facet.

摘要翻译： 提供了一种光学背板，其具有至少第一和第二侧壁，所述至少第一和第二侧壁大致彼此平行并且至少一个光学中继元件设置在至少一个平行的侧壁上。 光信号通过背板的入射面耦合到光背板中。 光信号通过在背板的平行侧壁处的内部反射保持在光学背板内。 光学继电器元件接收从一个侧壁反射的光信号，并且反射和重新聚焦光信号以引导光信号，并防止其在从入射面传播到背板到出射面时发散。