公开(公告)号：US07894841B2

公开(公告)日：2011-02-22

申请号：US12353611

申请日：2009-01-14

Applicant: Tai-Xing Yu ,  Ting-Kai Hung ,  Hung-Chi Hsu ,  Shiao-Li Tsao

Inventor： Tai-Xing Yu ,  Ting-Kai Hung ,  Hung-Chi Hsu ,  Shiao-Li Tsao

IPC: H04Q7/20

CPC classification number: H04W52/0216 ,  H04W76/10 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a sever. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake tip and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.

Abstract translation: 提供一种用于减少无线网络中的呼叫建立延迟的系统和方法，其中网络节点通过服务器建立对由AP控制的无线终端的呼叫。 无线终端通知服务器其监听间隔。 在省电模式下，无线终端唤醒每个监听间隔，并监听信标，检查是否有缓冲的数据包。 当无线终端从信标中学到有数据包等待时，它与接入点进行通信以检索它们。 服务器记录无线终端根据监听间隔唤醒提示并收听AP的监听时间。 当网络节点呼叫无线终端时，服务器根据监听时间缓存一段时间间隔的请求，然后将该请求发送给无线终端。

公开(公告)号：US07697930B2

公开(公告)日：2010-04-13

申请号：US11377076

申请日：2006-03-16

Applicant: Yu-Ben Miao ,  Tai-Xing Yu ,  Ting-Kai Hung ,  Ji-Feng Chiu

Inventor： Yu-Ben Miao ,  Tai-Xing Yu ,  Ting-Kai Hung ,  Ji-Feng Chiu

IPC: H04W4/00

CPC classification number: H04W36/0011 ,  H04L65/1006 ,  H04L65/1016 ,  H04W36/14 ,  H04W80/10

Abstract: This invention provides a method and apparatus that uses a mobility management server (MMS) device for supporting mobility management in wireless networks. With the MMS device for services of resource management and packet relay, this invention speeds up the handover procedure for a mobile device switching from a first network domain to a second network domain in a wireless network environment having a session initiation protocol (SIP) server. When the mobile device needs to switch to the second network domain, the MMS allocates the required resources for packet relay, provides the related information for the second network domain, and takes care of the packet relay. This invention shortens the inter-domain handover latency and reduces the number of lost packets during the handover procedure. Thereby, the transmission efficiency of the present invention meets the requirement for real-time multimedia applications.

Abstract translation: 本发明提供一种使用移动性管理服务器（MMS）设备来支持无线网络中的移动性管理的方法和装置。 利用用于资源管理和分组中继服务的MMS设备，本发明加速了具有会话发起协议（SIP）服务器的无线网络环境中移动设备从第一网络域切换到第二网络域的切换过程。 当移动设备需要切换到第二个网络域时，MMS为分组中继分配所需的资源，为第二个网络域提供相关信息，并对分组中继进行处理。 本发明缩短了跨域切换等待时间并减少了切换过程中的丢包数量。 因此，本发明的传输效率满足实时多媒体应用的要求。

公开(公告)号：USD608288S1

公开(公告)日：2010-01-19

申请号：US29311446

申请日：2009-03-18

Applicant: Feng Zhu ,  Xing Yu Hu

Designer： Feng Zhu ,  Xing Yu Hu

公开(公告)号：US07559801B1

公开(公告)日：2009-07-14

申请号：US12219170

申请日：2008-07-17

Applicant: Kuo-Chin Lin ,  Feng Zhu ,  Xing-Yu Hu

Inventor： Kuo-Chin Lin ,  Feng Zhu ,  Xing-Yu Hu

IPC: H01R13/648

CPC classification number: H01R24/50 ,  H01R13/6594 ,  H01R2103/00

Abstract: An audio jack connector connected with a printed circuit board includes a dielectric housing, a connecting terminal, at least one grounding terminal and a shell. The dielectric housing defines a passageway therethrough. The connecting terminal is received in the passageway of the dielectric housing. The grounding terminal is fixed on the dielectric housing. The grounding terminal has a contact portion exposed outside the dielectric housing and a connecting portion for being connected with the printed circuit board. The shell encloses the dielectric housing and detachably contacts the contact portion of the grounding terminal. As the grounding terminal is separated with the shell, the grounding terminal and the shell can be made independently, which can not only save materials but also reduce the reject rate of the audio jack connector.

Abstract translation: 与印刷电路板连接的音频插孔连接器包括绝缘壳体，连接端子，至少一个接地端子和壳体。 绝缘壳体限定通过其的通道。 连接端子被容纳在电介质外壳的通道中。 接地端子固定在绝缘外壳上。 接地端子具有暴露在介电壳体外部的接触部分和用于与印刷电路板连接的连接部分。 壳体包围绝缘壳体，并可拆卸地接触接地端子的接触部分。 由于接地端子与壳体分离，接地端子和外壳可独立制作，既可节省材料，又可降低音频插座连接器的废品率。

公开(公告)号：US20080137611A1

公开(公告)日：2008-06-12

申请号：US11694994

申请日：2007-03-31

Applicant: Yu-Ben Miao ,  Tai-Xing Yu ,  Jing-Shyang Hwu ,  Ce-Kuan Shieh ,  Tzu-Chi Huang ,  Bo-Yang Lai

Inventor： Yu-Ben Miao ,  Tai-Xing Yu ,  Jing-Shyang Hwu ,  Ce-Kuan Shieh ,  Tzu-Chi Huang ,  Bo-Yang Lai

IPC: H04Q7/00

CPC classification number: H04W36/10

Abstract: The present invention is directed to an apparatus and method for IP mobility management for persistent connections. Without affecting the applications on the network domain, it provides for domain hand-off for a mobile node so that the mobile node can maintain the persistent connection. The mobility management apparatus may comprise a Mobility-Aware Socket module (MAS) and one or more mobility management servers. Each mobility management server communicates with a corresponding mobile node. When a mobile node roams from a first network domain to a second network domain, the mobile node and its target mobile nodes execute the MAS module to support the mobility management for persistent connections through their corresponding mobility management servers.

Abstract translation: 本发明涉及用于持续连接的IP移动性管理的装置和方法。 在不影响网络域上的应用的情况下，它为移动节点提供域切换，以便移动节点可以维护持久连接。 移动性管理装置可以包括移动性感知套接字模块（MAS）和一个或多个移动性管理服务器。 每个移动性管理服务器与相应的移动节点进行通信。 当移动节点从第一网络域漫游到第二网络域时，移动节点及其目标移动节点执行MAS模块以支持通过其相应的移动性管理服务器的持续连接的移动性管理。

公开(公告)号：US20070024782A1

公开(公告)日：2007-02-01

申请号：US10572086

申请日：2004-10-18

Applicant: Hoi-Sing Kwok ,  Xing Yu

Inventor： Hoi-Sing Kwok ,  Xing Yu

IPC: G02F1/1337 ,  G02F1/141

CPC classification number: G02F1/1337 ,  G02F1/134363 ,  G02F1/1391 ,  G02F1/1392 ,  G02F1/1396 ,  G02F1/1397 ,  G02F2001/133746

Abstract: This invention provides a bistable liquid crystal device. The bistable liquid crystal device includes a first substrate having thereon a first conductive layer and a first alignment layer, a second substrate having thereon a second conductive layer and a second alignment layer; and a liquid crystal layer sandwiched between the first and second alignment layers. The first alignment layer induces a first pretilt angle θ1 in the range of 20°-65° between the liquid crystal layer in contact with the first alignment layer. The second alignment layer induces a second pretilt angle θ2 in the range of 20°-65° between the liquid crystal layer in contact with the second alignment layer. The liquid crystal layer is capable of maintaining a stable bend state or a stable splay state at zero bias voltage and is switchable between the stable bend state and the stable splay state when a switching energy is applied in operation to the liquid crystal layer.

Abstract translation: 本发明提供一种双稳态液晶装置。 双稳态液晶装置包括其上具有第一导电层和第一取向层的第一基板，其上具有第二导电层和第二取向层的第二基板; 夹在第一和第二取向层之间的液晶层。 第一取向层在与第一取向层接触的液晶层之间引发在20°-65°范围内的第一预倾角θ1。 第二取向层在与第二取向层接触的液晶层之间引起在20°-65°范围内的第二预倾角θ2。 液晶层能够在零偏压下保持稳定的弯曲状态或稳定的喷射状态，并且当在液晶层中施加开关能量时，可在稳定的弯曲状态和稳定的喷射状态之间切换。

公开(公告)号：US20050026832A1

公开(公告)日：2005-02-03

申请号：US10855211

申请日：2004-05-26

Applicant: Sean Adams ,  Audrey Goddard ,  Austin Gurney ,  Linu John ,  Timothy Stewart ,  Elizabeth Tomlinson ,  Xing Yu

Inventor： Sean Adams ,  Audrey Goddard ,  Austin Gurney ,  Linu John ,  Timothy Stewart ,  Elizabeth Tomlinson ,  Xing Yu

IPC: A61K38/18 ,  A61K48/00 ,  C12N15/85

CPC classification number: A01K67/0275 ,  A01K2217/052 ,  A01K2227/105 ,  A01K2267/0362 ,  A61K38/179 ,  A61K38/1825 ,  A61K48/00 ,  C07K14/50 ,  C07K14/71

Abstract: The present invention is directed to novel polypeptides belonging to the fibroblast growth factor family and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Furthermore, methods of treating obesity are provided.

公开(公告)号：US6100161A

公开(公告)日：2000-08-08

申请号：US442494

申请日：1999-11-18

Applicant: Xing Yu ,  Ying Keung Leung ,  Hong Yang ,  Shyue Fong Quek

Inventor： Xing Yu ,  Ying Keung Leung ,  Hong Yang ,  Shyue Fong Quek

IPC: H01L21/285 ,  H01L21/336 ,  H01L21/8234 ,  H01L21/76 ,  H01L21/4763

CPC classification number: H01L29/66606 ,  H01L21/28518 ,  H01L21/823418 ,  H01L29/41783 ,  H01L29/665 ,  H01L29/66545

Abstract: A method of fabricating a transistor, comprising the following steps. A silicon semiconductor substrate having a pad oxide portion within an active area is provided. A polysilicon layer is deposited over the silicon semiconductor substrate and over the pad oxide portion. A pad oxide layer is deposited over the polysilicon layer. Shallow isolation trench regions are formed on either side of the active area. The pad oxide layer is removed. The polysilicon layer is etched and removed over the pad oxide portion leaving polysilicon portions between the pad oxide portion and the shallow isolation trench regions. The pad oxide portion is replaced with a gate oxide portion. A gate conductor, having exposed side walls, is formed over the gate oxide portion and between the polysilicon portions. Sidewall spacers are formed on the exposed side walls of the gate conductor with the sidewall spacers contacting the polysilicon portions. Source/drain regions are formed in the active area under the sidewall spacers and under the polysilicon portions. A salicide portion is formed over the gate conductor and salicide portions are formed over the polysilicon portions, whereby the formation of the salicide layers over the polysilicon portions consumes a portion of the polysilicon portions leaving the remainder of the polysilicon layers to form shallow source/drain junctions underneath the polysilicon portion salicide portions.

Abstract translation: 一种制造晶体管的方法，包括以下步骤。 提供了在有源区内具有衬垫氧化物部分的硅半导体衬底。 多晶硅层沉积在硅半导体衬底上并在衬垫氧化物部分上方。 在多晶硅层上沉积焊盘氧化物层。 在有源区域的两侧形成浅的隔离沟槽区域。 去除衬垫氧化物层。 在衬垫氧化物部分上蚀刻并除去多晶硅层，留下衬垫氧化物部分和浅隔离沟槽区域之间的多晶硅部分。 焊盘氧化物部分被栅氧化物部分代替。 具有暴露的侧壁的栅极导体形成在栅极氧化物部分上方和多晶硅部分之间。 侧壁间隔件形成在栅极导体的暴露的侧壁上，其中侧壁间隔件与多晶硅部分接触。 源极/漏极区域形成在侧壁间隔下方的有源区域和多晶硅部分下方。 在栅极导体上形成自对准硅化物部分，并且在多晶硅部分上形成自对准硅化物部分，由此在多晶硅部分上形成硅化物层消耗部分多晶硅部分留下剩余的多晶硅层以形成浅的源极/漏极 在多晶硅部分自对准硅化物部分下方的结。

公开(公告)号：US10982500B2

公开(公告)日：2021-04-20

申请号：US16327177

申请日：2016-08-26

Applicant: Hydril USA Distribution LLC ,  Chuanlin Pan ,  Heng Yang ,  Xing Yu ,  Bing Pu ,  Jing Ye ,  Weihua Shang ,  Heng Wu ,  Ran Niu

Inventor： Chuanlin Pan ,  Heng Yang ,  Xing Yu ,  Bing Pu ,  Jing Ye ,  Weihua Shang ,  Heng Wu ,  Ran Niu

IPC: E21B33/037 ,  E21B47/01 ,  E21B47/12 ,  E21B34/16

Abstract: Transducer assembly for an offshore drilling riser, in an example, includes a spool for connecting into the riser and a protrusion extending around the side wall of the spool. A recess extends around the protrusion between upper and lower sloping surfaces. Upper transducer bores are spaced around the protrusion and extend from the upper sloping surface downward and inward into the spool bore and lower transducer bores extend from the lower sloping surface upward and inward into the spool bore. A base of a rigid non-metallic material is located in each of the transducer bores. A seal ring extends around a cylindrical exterior portion of each of the bases and one of the transducer bores. An acoustic transducer element is mounted to the outer end of each of the bases. The transducer assembly can detect drilling fluid and form sealing.

公开(公告)号：US09299085B2

公开(公告)日：2016-03-29

申请号：US13246609

申请日：2011-09-27

Applicant: Ming Lei ,  Renjie Jiang ,  Kenneth R. Alton ,  Varun Chirravuri ,  Russell W. Quong ,  Abhinay Sharma ,  Oren E. Zamir ,  Xing Yu ,  Zhengzhu Feng

Inventor： Ming Lei ,  Renjie Jiang ,  Kenneth R. Alton ,  Varun Chirravuri ,  Russell W. Quong ,  Abhinay Sharma ,  Oren E. Zamir ,  Xing Yu ,  Zhengzhu Feng

IPC: G06Q30/00 ,  G06Q30/02

CPC classification number: G06Q30/0242 ,  G06Q30/0249 ,  G06Q30/0275

Abstract: Methods, systems, and computer programs encoded on a computer storage medium include receiving, from an advertiser, advertisement criteria associated with an advertisement, the advertisement criteria comprising a first set of criteria and a budget and/or a bid, the advertisement criteria to be used in advertisement auctions for which the advertisement is to be considered for display to users performing online actions; determining a number of users for whom the advertisement was a candidate to be shown based on the first set of criteria associated with the advertisement, but to whom the advertisement was not shown based on the budget and/or bid of the advertisement during a particular period of time; and providing, in a report, information relating to the number of users.

Abstract translation: 在计算机存储介质上编码的方法，系统和计算机程序包括从广告商接收与广告相关联的广告标准，所述广告标准包括第一组标准和预算和/或投标，所述广告标准为 用于广告拍卖的广告拍卖，广告被考虑用于显示给执行在线动作的用户; 基于与广告相关联的第一组标准来确定广告是候选人的广告的用户数量，但是在特定时段期间基于广告的预算和/或投标而不向广告者显示广告的用户数量 的时间 并且在报告中提供与用户数量有关的信息。