公开(公告)号：US20070076671A1

公开(公告)日：2007-04-05

申请号：US11240002

申请日：2005-09-30

申请人： Nancy Winget ,  Rajneesh Kumar

发明人： Nancy Winget ,  Rajneesh Kumar

IPC分类号： H04Q7/24

CPC分类号： H04W28/26 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/10 ,  H04L67/1002 ,  H04L67/1008 ,  H04W12/0602 ,  H04W12/08 ,  H04W36/0016

摘要： A method and system for network infrastructure driven context setup to facilitate roaming for a client coupled to the network. The method includes generating an optimized list of the client's neighbors. The list is suitably generated either statically or dynamically based on any number of parameters managed by the network element to ensure an optimal set of AP candidates are provided. At least one access point is selected from the optimized list. A pre-allocation of resources is initiated with the at least one access point prior to the client roaming

摘要翻译： 一种用于网络基础设施驱动的上下文设置的方法和系统，以便于耦合到网络的客户端的漫游。 该方法包括生成客户端邻居的优化列表。 基于由网络元件管理的任何数量的参数来静态地或动态地适当地生成列表，以确保提供AP候选的最佳集合。 从优化列表中选择至少一个接入点。 在客户端漫游之前，利用至少一个接入点发起资源的预先分配

公开(公告)号：US09763140B2

公开(公告)日：2017-09-12

申请号：US12917846

申请日：2010-11-02

申请人： Michael McBride ,  Subhasri Dhesikan ,  Neil Diener ,  David Stephenson ,  Rajneesh Kumar

发明人： Michael McBride ,  Subhasri Dhesikan ,  Neil Diener ,  David Stephenson ,  Rajneesh Kumar

IPC分类号： H04W28/24 ,  H04W28/26

CPC分类号： H04W28/24 ,  H04W28/26

摘要： Described in an example embodiment is an end-to-end admission control system that allows any rich media application to secure admission control in an environment where there are mixed wireless and wired segments in the network. In particular embodiments, the system includes the integration of Add Traffic Stream (ADDTS) and Resource Reservation Protocol (RSVP) admission control mechanisms, the mapping of parameters between these two mechanisms, the admission control policies, and failure handling for the end-to-end resource control.

公开(公告)号：US08444043B1

公开(公告)日：2013-05-21

申请号：US13362228

申请日：2012-01-31

申请人： William E. Bernier ,  Marcus E. Interrante ,  Rajneesh Kumar ,  Chenzhou Lian ,  Janak G. Patel ,  Peter Slota, Jr.

发明人： William E. Bernier ,  Marcus E. Interrante ,  Rajneesh Kumar ,  Chenzhou Lian ,  Janak G. Patel ,  Peter Slota, Jr.

IPC分类号： B23K31/00 ,  B23K31/02

CPC分类号： H01L23/49816 ,  B23K1/0016 ,  B23K1/008 ,  B23K1/203 ,  B23K3/0623 ,  B23K2101/42 ,  H01L23/13 ,  H01L24/13 ,  H01L24/16 ,  H01L24/75 ,  H01L24/81 ,  H01L25/0652 ,  H01L25/0657 ,  H01L2224/13111 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/75101 ,  H01L2224/75252 ,  H01L2224/755 ,  H01L2224/75501 ,  H01L2224/81005 ,  H01L2224/81191 ,  H01L2224/81192 ,  H01L2224/81204 ,  H01L2224/81815 ,  H01L2225/06513 ,  H01L2924/10253 ,  H01L2924/1305 ,  H01L2924/15787 ,  H01L2924/351 ,  H01L2924/3511 ,  H01L2924/01047 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/00

摘要： An array of solder balls is attached to solder pads of one of a first substrate and a second substrate. After aligning the array of solder balls relative to solder pads of the other of the first substrate and the second substrate, a thermal-mass-increasing fixture is placed on a surface of the second substrate to form an assembly of the first substrate, the second substrate, and the array of the solder balls therebetween, and the thermal-mass-increasing fixture. The thermal-mass-increasing fixture is in physical contact with at least a surface of a periphery of the second substrate. The thermal-mass-increasing fixture reduces the cool-down rate of peripheral solder balls after a reflow step, thereby increasing time for deformation of peripheral solder balls during the cool-down and reducing the mechanical stress on the solder balls after the cool-down.

摘要翻译： 一组焊球附着到第一衬底和第二衬底之一的焊盘上。 在相对于第一基板和第二基板中的另一个的焊盘对准焊球的阵列之后，将热质量增加的夹具放置在第二基板的表面上以形成第一基板的组件，第二基板 基板以及它们之间的焊球的阵列，以及热质量增加夹具。 热质量增加夹具与第二基板的周边的至少一个表面物理接触。 热质量增加夹具降低了回流步骤后外围焊球的冷却速率，从而增加了冷却期间外围焊球变形的时间，并降低了冷却后焊锡球上的机械应力 。

公开(公告)号：US08381966B2

公开(公告)日：2013-02-26

申请号：US13036086

申请日：2011-02-28

申请人： Rajneesh Kumar ,  Jae-Woong Nah ,  Eric D. Perfecto

发明人： Rajneesh Kumar ,  Jae-Woong Nah ,  Eric D. Perfecto

IPC分类号： B23K31/02 ,  H01L21/44

CPC分类号： B23K1/0016

摘要： A first substrate mounted to a bonder head and a second substrate mounted to a base plate are held at different elevated temperatures at the time of bonding that provide a substantially matched thermal expansion between the second substrate and the first substrate relative to room temperature. Further, the temperature of the solder material portions and the second substrate is raised at least up to the melting temperature after contact. The distance between the first substrate and the second substrate can be modulated to enhance the integrity of solder joints. Once the distance is at an optimum, the bonder head is detached, and the bonded structure is allowed to cool to form a bonded flip chip structure. Alternately, the bonder head can control the cooling rate of solder joints by being attached to the chip during cooling step.

摘要翻译： 安装到接合头的第一衬底和安装到基板的第二衬底在接合时被保持在不同的升高的温度，从而相对于室温在第二衬底和第一衬底之间提供基本匹配的热膨胀。 此外，焊接材料部分和第二基板的温度至少升高到接触后的熔融温度。 第一基板和第二基板之间的距离可被调制以增强焊点的完整性。 一旦该距离处于最佳状态，就将分离头拆下，并使粘结结构冷却以形成结合的倒装芯片结构。 或者，焊接头可以在冷却步骤期间通过附接到芯片来控制焊点的冷却速度。

公开(公告)号：US08165021B2

公开(公告)日：2012-04-24

申请号：US11899935

申请日：2007-09-05

申请人： Prasad Prabhakar Jogalekar ,  Arnold Mark Bilstad ,  Rajneesh Kumar

发明人： Prasad Prabhakar Jogalekar ,  Arnold Mark Bilstad ,  Rajneesh Kumar

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04L47/824 ,  H04L47/10 ,  H04L47/70 ,  H04L47/805 ,  H04L47/822

摘要： In one embodiment, a network device receives a request from a client in association with a connection, where the request indicates an amount of one or more resources that is requested to support the connection. The network device determines whether the amount of the resources is available. The network device may then allocate a level of the resources to the connection according to whether the amount of the resources is available.

摘要翻译： 在一个实施例中，网络设备从连接中接收来自客户端的请求，其中请求指示被请求支持连接的一个或多个资源的量。 网络设备确定资源的数量是否可用。 然后，网络设备可以根据资源的数量是否可用来向该连接分配一个资源级别。

公开(公告)号：US08129230B2

公开(公告)日：2012-03-06

申请号：US12538965

申请日：2009-08-11

申请人： Michael A. Gaynes ,  Rajneesh Kumar ,  Thomas E. Lombardi ,  Steve Ostrander

发明人： Michael A. Gaynes ,  Rajneesh Kumar ,  Thomas E. Lombardi ,  Steve Ostrander

IPC分类号： H01L21/00

CPC分类号： H01L21/563 ,  H01L23/562 ,  H01L24/32 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2924/01019 ,  H01L2924/09701 ,  H01L2924/00 ,  H01L2924/3512

摘要： A method of fabricating a chip package is provided. The chip package includes a laminate, a chip and conductive elements interposed between the chip and the laminate by which signals are transmitted among the chip and the laminate. The method includes dispensing a first underfill in a space defined between opposing faces of the chip and the laminate and dispensing a second underfill at least at a portion of an edge of the chip, the second underfill including a high aspect ratio material.

摘要翻译： 提供一种制造芯片封装的方法。 芯片封装包括层叠体，芯片和介于芯片和层压体之间的导电元件，信号在芯片和层压体之间传输。 该方法包括将第一底部填充物分配到在芯片的相对面和层压体之间限定的空间中，并且至少在芯片边缘的一部分处分配第二底部填充物，第二底部填充物包括高纵横比材料。

公开(公告)号：US20110037181A1

公开(公告)日：2011-02-17

申请号：US12538965

申请日：2009-08-11

申请人： Michael A. Gaynes ,  Rajneesh Kumar ,  Thomas E. Lombardi ,  Steve Ostrander

发明人： Michael A. Gaynes ,  Rajneesh Kumar ,  Thomas E. Lombardi ,  Steve Ostrander

IPC分类号： H01L23/28 ,  H01L21/56

CPC分类号： H01L21/563 ,  H01L23/562 ,  H01L24/32 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2924/01019 ,  H01L2924/09701 ,  H01L2924/00 ,  H01L2924/3512

摘要： A method of fabricating a chip package is provided. The chip package includes a laminate, a chip and conductive elements interposed between the chip and the laminate by which signals are transmitted among the chip and the laminate. The method includes dispensing a first underfill in a space defined between opposing faces of the chip and the laminate and dispensing a second underfill at least at a portion of an edge of the chip, the second underfill including a high aspect ratio material.

摘要翻译： 提供一种制造芯片封装的方法。 芯片封装包括层叠体，芯片和介于芯片和层压体之间的导电元件，信号在芯片和层压体之间传输。 该方法包括将第一底部填充物分配到在芯片的相对面和层压体之间限定的空间中，并且至少在芯片边缘的一部分处分配第二底部填充物，第二底部填充物包括高纵横比材料。

公开(公告)号：US07816785B2

公开(公告)日：2010-10-19

申请号：US12357744

申请日：2009-01-22

申请人： Sushumna Iruvanti ,  Randall G. Kemink ,  Rajneesh Kumar ,  Steven P. Ostrander ,  Prabjit Singh

发明人： Sushumna Iruvanti ,  Randall G. Kemink ,  Rajneesh Kumar ,  Steven P. Ostrander ,  Prabjit Singh

IPC分类号： H01L23/10

CPC分类号： H01L23/3737 ,  H01L2924/0002 ,  H01L2924/00

摘要： An improved thermal interface material for semiconductor devices is provided. More particularly, low compressive force, non-silicone, high thermal conductivity formulations for thermal interface material is provided. The thermal interface material comprises a composition of non-silicone organics exhibiting thermal conductivity of approximately 5.5 W/mK or greater and a compressed bond-line thickness of approximately 100 microns or less using a compressive force of approximately 100 psi or less.

摘要翻译： 提供了一种用于半导体器件的改进的热界面材料。 更具体地，提供了用于热界面材料的低压缩力，非硅氧烷，高导热性配方。 热界面材料包括使用约100psi或更小的压缩力显示约5.5W / mK或更高的导热率和约100微米或更小的压缩粘合线厚度的非硅氧烷有机物的组合物。

公开(公告)号：US07486658B2

公开(公告)日：2009-02-03

申请号：US11192706

申请日：2005-07-29

申请人： Rajneesh Kumar

发明人： Rajneesh Kumar

IPC分类号： H04J3/06

CPC分类号： H04N21/6437 ,  H04J3/0638 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/286 ,  H04N21/4305 ,  H04N21/64322 ,  H04W28/10 ,  H04W56/00 ,  H04W84/12

摘要： A method and system directed to negotiating and triggering media stream synchronization at the link layer in a QoS-enabled 802.11 WLAN, or other wireless, network. In one implementation, the present invention allows for improved performance of streaming network applications, such as video conferencing, over wireless links. In one implementation, the present invention also provides an optional mechanism whereby a mobile station can signal a need for on-the-fly throttling, if an application on the mobile detects that there is a need for better synchronization of two streams, such as a lower priority stream to a higher priority stream.

摘要翻译： 一种用于在启用QoS的802.11 WLAN或其他无线网络中的链路层协商和触发媒体流同步的方法和系统。 在一个实现中，本发明允许通过无线链路改进诸如视频会议之类的流媒体网络应用的性能。 在一个实施方式中，本发明还提供了一种可选的机构，其中移动台可以发出对即时节流的需要，如果移动台上的应用检测到需要两个流的更好的同步，诸如 较低优先级流到较高优先级流。

公开(公告)号：US08686749B2

公开(公告)日：2014-04-01

申请号：US12770948

申请日：2010-04-30

申请人： Brian M. Erwin ,  David L. Gardell ,  James N. Humenik ,  Rajneesh Kumar ,  John Lawson

发明人： Brian M. Erwin ,  David L. Gardell ,  James N. Humenik ,  Rajneesh Kumar ,  John Lawson

IPC分类号： G01R31/02

CPC分类号： G01R31/2884 ,  G01R31/2874

摘要： Non-corrosive thermal interface materials for use in a test structure and method of use. The test structure includes a heat sink for dissipating heat away from a device under test. The test structure further includes a non-corrosive thermal interface material disposed between the heat sink and the device under test. The non-corrosive thermal interface material is capable of withstanding test conditions for at least 60 minutes for at least 115° C. without staining or leaving residue on the device under test after baking.

摘要翻译： 用于测试结构和使用方法的非腐蚀性热界面材料。 测试结构包括散热器，用于从被测设备中散热。 测试结构还包括设置在散热器和被测器件之间的非腐蚀性热界面材料。 非腐蚀性热界面材料能够耐受至少60分钟的测试条件至少115℃，而不会在烘烤后在被测设备上污染或留下残留物。