公开(公告)号：US20080215857A1

公开(公告)日：2008-09-04

申请号：US12104308

申请日：2008-04-16

Applicant: Kjeld Svendsen ,  Xing Yu Jiang

Inventor： Kjeld Svendsen ,  Xing Yu Jiang

IPC: G06F9/30

CPC classification number: G06F9/3836 ,  G06F9/3838 ,  G06F9/384 ,  G06F9/3851 ,  G06F9/3857

Abstract: Methods for latest producer tracking in a processor. In one embodiment, the method includes the steps of (1) writing a physical register identification value in a first register rename map location specified by a first instruction, (2) writing a first in-register status value in a second register rename map location specified by the first instruction, (3) writing a producer tracking status value at a producer tracking map location specified by the physical register identification value, and (4) modifying, upon graduation of the first instruction, the first in-register status value only if the producer tracking map location stores the producer tracking status value written in step (3). Other methods are also presented.

Abstract translation: 处理器中最新生产者跟踪的方法。 在一个实施例中，该方法包括以下步骤：（1）将物理寄存器标识值写入由第一指令指定的第一寄存器重命名映射位置，（2）将第一寄存器状态值写入第二寄存器重命名映射位置 由第一指令指定，（3）在由物理寄存器识别值指定的生产者跟踪图位置处写入生产者跟踪状态值，以及（4）仅在第一指令分级时修改仅第一注册状态值 如果生产者跟踪地图位置存储步骤（3）中写入的生产者跟踪状态值。 还介绍了其他方法。

公开(公告)号：US20080126760A1

公开(公告)日：2008-05-29

申请号：US11485959

申请日：2006-07-14

Applicant: Kjeld Svendsen ,  Xing Yu Jiang

Inventor： Kjeld Svendsen ,  Xing Yu Jiang

IPC: G06F9/318

CPC classification number: G06F9/3836 ,  G06F9/3838 ,  G06F9/384 ,  G06F9/3851 ,  G06F9/3857

Abstract: Methods for latest producer tracking in a processor. In one embodiment, the method includes the steps of (1) writing a physical register identification value in a first register rename map location specified by a first instruction, (2) writing a first in-register status value in a second register rename map location specified by the first instruction, (3) writing a producer tracking status value at a producer tracking map location specified by the physical register identification value, and (4) modifying, upon graduation of the first instruction, the first in-register status value only if the producer tracking map location stores the producer tracking status value written in step (3). Other methods are also presented.

Abstract translation: 处理器中最新生产者跟踪的方法。 在一个实施例中，该方法包括以下步骤：（1）将物理寄存器标识值写入由第一指令指定的第一寄存器重命名映射位置，（2）将第一寄存器状态值写入第二寄存器重命名映射位置 由第一指令指定，（3）在由物理寄存器识别值指定的生产者跟踪图位置处写入生产者跟踪状态值，以及（4）仅在第一指令分级时修改仅第一注册状态值 如果生产者跟踪地图位置存储步骤（3）中写入的生产者跟踪状态值。 还介绍了其他方法。

公开(公告)号：US20070147298A1

公开(公告)日：2007-06-28

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: H04Q7/00

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：US06455384B2

公开(公告)日：2002-09-24

申请号：US09972645

申请日：2001-10-09

Applicant: Ting Cheong Ang ,  Shyue Fong Quek ,  Jun Song ,  Xing Yu

Inventor： Ting Cheong Ang ,  Shyue Fong Quek ,  Jun Song ,  Xing Yu

IPC: H01L21336

CPC classification number: H01L29/6653 ,  H01L29/66545 ,  H01L29/66553 ,  H01L29/6659 ,  H01L29/66628 ,  H01L29/7834

Abstract: A process for fabricating a MOSFET device, featuring source/drain extension regions, formed after the utilization of high temperature processes, such as heavily doped source/drain regions, has been developed. Disposable insulator spacers are formed on the sides of doped, SEG silicon regions, followed formation of a gate insulator layer, and an overlying gate structure, on a region of the semiconductor substrate located between the doped SEG silicon regions. The temperature experienced during these process steps result in the formation of the heavily doped source/drain, underlying the SEG silicon regions. Selective removal of the disposable spacers, allows the source/drain extension regions to be placed in the space vacated by the disposable spacers, adjacent to the heavily doped source/drain region. Insulator spacers are then used to fill the spaces vacated by removal of the disposable spacers, directly overlying the source/drain extension regions. Additional iterations include the use of an L shaped spacer, overlying the source/drain extension region, as well as the formation of metal silicide, on the doped SEG silicon regions, and on the gate structures.

Abstract translation: 已经开发了一种用于制造MOSFET器件的方法，其特征在于在利用高温工艺（例如重掺杂源极/漏极区域）之后形成的源极/漏极延伸区域。 在掺杂的SEG硅区域的侧面上形成一次性绝缘体间隔物，随后在位于掺杂的SEG硅区域之间的半导体衬底的区域上形成栅极绝缘体层和覆盖栅极结构。 在这些工艺步骤中经历的温度导致SEG硅区域下方的重掺杂源极/漏极的形成。 选择性地去除一次性间隔件允许源极/漏极延伸区域被放置在与重掺杂的源极/漏极区域相邻的由一次性间隔物空出的空间中。 然后使用绝缘体间隔物来填充通过去除一次性间隔件而空出的空间，直接覆盖源极/漏极延伸区域。 另外的迭代包括在掺杂的SEG硅区域上以及栅极结构上使用覆盖源极/漏极延伸区域的L形间隔物以及金属硅化物的形成。

公开(公告)号：US6096647A

公开(公告)日：2000-08-01

申请号：US425311

申请日：1999-10-25

Applicant: Hong Yang ,  Xing Yu ,  Ying Keung Leung

Inventor： Hong Yang ,  Xing Yu ,  Ying Keung Leung

IPC: H01L21/285 ,  H01L21/44

CPC classification number: H01L21/28518

Abstract: A new method for forming a cobalt disilicide film on shallow junctions with reduced silicon consumption in the fabrication of an integrated circuit is described. A semiconductor substrate is provided having silicon regions to be silicided. A cobalt layer is deposited overlying the semiconductor substrate and subjected to a first rapid thermal process whereby the cobalt is transformed to cobalt monosilicide where it overlies the silicon regions and wherein the cobalt not overlying the silicon regions is unreacted. The unreacted cobalt layer is removed. A dielectric layer is deposited overlying the substrate and the cobalt monosilicide layer. Silicon ions are implanted through the dielectric layer into the cobalt monosilicide layer. The substrate is subjected to a second rapid thermal process whereby the cobalt monosilicide is transformed to cobalt disilicide wherein the silicon ions implanted into the cobalt monosilicide layer act as a main (not sole) silicon source for the transformation to complete formation of a cobalt disilicide film in the manufacture of an integrated circuit.

Abstract translation: 描述了在制造集成电路中减少硅消耗的浅结上形成二硅化硅膜的新方法。 提供具有要被硅化的硅区域的半导体衬底。 将钴层沉积在半导体衬底上并进行第一快速热处理，由此将钴转化为一钴硅酸盐，其中它覆盖在硅区域上，并且其中不覆盖硅区域的钴是未反应的。 去除未反应的钴层。 沉积在衬底和单硅化钴层上的电介质层。 通过介电层将硅离子注入到单硅化钴层中。 对衬底进行第二快速热处理，由此将一价硅酸钴转化为二硅化钴，其中注入到一钴硅化物层中的硅离子用作主要（非唯一的）硅源，以完成二硅化硅膜的形成 在制造集成电路。

公开(公告)号：US06090691A

公开(公告)日：2000-07-18

申请号：US439366

申请日：1999-11-15

Applicant: Ting Cheong Ang ,  Shyue Fong Quek ,  Xing Yu ,  Ying Keung Leung

Inventor： Ting Cheong Ang ,  Shyue Fong Quek ,  Xing Yu ,  Ying Keung Leung

IPC: H01L21/225 ,  H01L21/336 ,  H01L21/8238 ,  H01L29/417 ,  H01L21/22

CPC classification number: H01L29/66492 ,  H01L21/823814 ,  H01L29/41775 ,  H01L29/41783 ,  H01L29/66545 ,  H01L21/2255 ,  H01L29/665

Abstract: A method for forming a raised source and drain structure without using selective epitaxial silicon growth. A semiconductor substrate is provided having one or more gate areas covered by dielectric structures. Doped polysilicon structures are adjacent to the dielectric structures on each side and are co-planar with the dielectric structures from a CMP process. The first dielectric structures are removed to form gate openings and a liner oxide layer is formed on the bottom and sidewalls of the gate openings. Dielectric spacers are formed on the liner oxide layer over the sidewalls of the gate openings, and the liner oxide layer is removed from the bottom of the gate openings and from over the doped polysilicon structures. Source and drain regions are formed in the semiconductor substrate by diffusing impurity ions from the doped polysilicon layer. A gate oxide layer and a gate polysilicon layer are formed over the semiconductor structure and the gate polysilicon layer is planarized to form a gate electrode. In a key step, the dielectric spacers are removed to form spacer openings, and impurity ions are implanted through the spacer openings and annealed to form source and drain extensions. The dielectric spacers are reformed and a self-aligned silicide layer is formed on the doped polysilicon structure and the gate electrode. Alternatively, the self-aligned silicide layer can be formed prior to removing the dielectric spacers and implanting ions to form source and drain extensions.

Abstract translation: 一种用于在不使用选择性外延硅生长的情况下形成隆起的源极和漏极结构的方法。 提供具有被介电结构覆盖的一个或多个栅极区域的半导体衬底。 掺杂的多晶硅结构与每一侧上的电介质结构相邻，并且与来自CMP工艺的电介质结构共面。 去除第一电介质结构以形成栅极开口，并且在栅极开口的底部和侧壁上形成衬里氧化物层。 在栅极开口的侧壁上的衬垫氧化物层上形成介质间隔物，并且从栅极开口的底部和掺杂的多晶硅结构上方移除衬里氧化物层。 通过从掺杂多晶硅层扩散杂质离子，在半导体衬底中形成源区和漏区。 在半导体结构上形成栅极氧化物层和栅极多晶硅层，并且平坦化栅极多晶硅层以形成栅电极。 在关键步骤中，去除电介质间隔物以形成间隔开口，并通过间隔开孔注入杂质离子并退火以形成源极和漏极延伸部分。 电介质间隔物被重整，并且在掺杂多晶硅结构和栅电极上形成自对准的硅化物层。 或者，可以在去除电介质间隔物和注入离子以形成源极和漏极延伸部之前形成自对准硅化物层。

公开(公告)号：US08078846B2

公开(公告)日：2011-12-13

申请号：US11640491

申请日：2006-12-18

Applicant: Karagada Ramarao Kishore ,  Xing Yu Jiang ,  Vidya Rajagopalan ,  Maria Ukanwa

Inventor： Karagada Ramarao Kishore ,  Xing Yu Jiang ,  Vidya Rajagopalan ,  Maria Ukanwa

IPC: G06F9/30

CPC classification number: G06F9/30032 ,  G06F9/30072 ,  G06F9/3017 ,  G06F9/30174 ,  G06F9/384

Abstract: A conditional move instruction implemented in a processor by forming and processing two decoded instructions, and applications thereof. In an embodiment, the conditional move instruction specifies a first source operand, a second source operand, and a third operand that is both a source and a destination. If the value of the second operand is not equal to a specified value, the first decoded instruction moves the third operand to a completion buffer register. If the value of the second operand is equal to the specified value, the second decoded instruction moves the value of the first operand to the completion buffer. When the decoded instruction that performed the move graduates, the contents of the completion buffer register is transferred to a register file register specified by the third operand.

Abstract translation: 通过形成和处理两个解码的指令以及其应用在处理器中实现的条件移动指令。 在一个实施例中，条件移动指令指定作为源和目的地的第一源操作数，第二源操作数和第三操作数。 如果第二操作数的值不等于指定值，则第一解码指令将第三操作数移动到完成缓冲寄存器。 如果第二操作数的值等于指定值，则第二解码指令将第一操作数的值移动到完成缓冲器。 当执行移动的解码指令逐渐变化时，完成缓冲寄存器的内容被传送到由第三操作数指定的寄存器文件寄存器。

公开(公告)号：US08050229B2

公开(公告)日：2011-11-01

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: H04W4/00

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：US08000716B2

公开(公告)日：2011-08-16

申请号：US11613202

申请日：2006-12-20

Applicant: Shiao-Li Tsao ,  Chih-Chien Hsu ,  Tai-Xing Yu

Inventor： Shiao-Li Tsao ,  Chih-Chien Hsu ,  Tai-Xing Yu

IPC: H04W72/00

CPC classification number: H04W16/08 ,  H04W84/12

Abstract: Disclosed is a load balancing apparatus and method in wireless network hotspots, which comprises a resource allocation module and a load balancer. The resources reallocation module establishes the resources module and the relationship between access points (APs) and STAs in the wireless network hotspots, and seeks possible load balance shift paths (LBSPs). From these possible LBSPs, an LBSP is selected. Based on the selected LBSP, the load balancer reallocates network resources and dynamically arranges the load among the APs in the wireless network hotspots. This invention can be applicable to a centralized or a decentralized wireless communication system.

Abstract translation: 公开了无线网络热点中的负载平衡装置和方法，其包括资源分配模块和负载均衡器。 资源重新分配模块建立无线网络热点的资源模块和接入点（AP）和STA之间的关系，并寻求可能的负载平衡转移路径（LBSP）。 从这些可能的LBSP中，选择LBSP。 基于选定的LBSP，负载均衡器重新分配网络资源，动态安排无线网络热点AP间的负载。 本发明可以应用于集中式或分散式无线通信系统。

公开(公告)号：US20150193811A1

公开(公告)日：2015-07-09

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: G06Q30/02

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。