公开(公告)号：WO2012129254A2

公开(公告)日：2012-09-27

申请号：PCT/US2012/029860

申请日：2012-03-21

Applicant: SRI INTERNATIONAL ,  GARCIA, Pablo E. ,  LOW, Thomas P. ,  PRAHLAD, Harsha ,  AUKES, Daniel ,  KIM, Susan ,  KORNBLUH, Roy D.

Inventor： GARCIA, Pablo E. ,  LOW, Thomas P. ,  PRAHLAD, Harsha ,  AUKES, Daniel ,  KIM, Susan ,  KORNBLUH, Roy D.

IPC: B25J15/08 ,  B25J17/00 ,  B25J19/00

CPC classification number: B25J17/00 ,  B25J15/0009 ,  B25J15/0028 ,  B25J15/0085 ,  B25J15/08 ,  B25J15/083 ,  B25J19/00 ,  F16H21/40 ,  H02N13/00 ,  Y10S294/907 ,  Y10S901/39 ,  Y10T74/20323

Abstract: Robotic hands and finger modules include an underactuated finger with multiple joints including a distal joint, an intermediate joint, and a proximal joint. A brake subsystem in communication with each of the joints selectively locks and unlocks the joints individually. A robotic hand can selectively lock the joints of a finger individually such that one or more joints are locked while one or more joints are unlocked. In addition, the finger module can drive a tendon coupled to the joints to flex the underactuated finger in a manner determined by which of the joints is locked and which of the joints is unlocked. A robotic hand can move an underactuated finger with its distal and proximal joints unlocked until the finger makes contact with an object, and lock the proximal joint, in response to contact made with the object, while the distal joint remains unlocked.

Abstract translation: 机器手指和手指模块包括具有多个关节的欠活动指，包括远端关节，中间关节和近端关节。 与每个接头连通的制动子系统分别选择性地锁定和解锁接头。 机器手可以分别选择性地锁定手指的关节，使得一个或多个关节在一个或多个关节被解锁时被锁定。 此外，手指模块可以驱动联接到关节的腱，以以由哪个关节锁定并且哪个关节被解锁确定的方式来弯​​曲未致动的手指。 机器手可以移动未触动的手指，其远端和近端关节解锁，直到手指与物体接触，并且响应于与物体接触而锁定近端关节，同时远端关节保持解锁。

公开(公告)号：WO2012128992A1

公开(公告)日：2012-09-27

申请号：PCT/US2012/028851

申请日：2012-03-13

Applicant: SRI INTERNATIONAL ,  HOLLAND, Christopher, E. ,  SPINDT, Charles, A.

Inventor： HOLLAND, Christopher, E. ,  SPINDT, Charles, A.

IPC: H01J1/30 ,  H01J9/02

CPC classification number: H01J1/88 ,  H01J3/022 ,  H01J9/025 ,  H01J2203/0272 ,  H01J2203/0284 ,  H01J2203/0288 ,  H01J2329/4673 ,  H01J2329/4686 ,  H01J2329/4691

Abstract: Micro-fabricated charge-emission devices comprise an electrically conductive gate electrode with an aperture, an electrically conductive base electrode, a charge-emitting microstructure extending from a surface in electrical contact with the base electrode and terminating near the aperture of the gate electrode, and a dielectric layer stack disposed between the base electrode and the gate electrode. The dielectric layer stack comprises a first dielectric layer and a second dielectric layer. The first dielectric layer is disposed between the second dielectric layer and the base electrode. The first dielectric layer is of a different selectively etchable dielectric material than the second dielectric layer. The dielectric layer stack has formed therein a cavity within which the charge-emitting microstructure is disposed. The cavity has a corrugated wall shaped by the first dielectric layer undercutting the second dielectric layer. The corrugated wall surrounds the charge-emitting microstructure disposed within the cavity.

Abstract translation: 微制造的电荷发射装置包括具有孔的导电栅极电极，导电基极电极，从与基极电接触并在栅电极的孔附近终止的表面延伸的电荷发射微结构，以及 设置在基极和栅电极之间的电介质层叠层。 电介质层堆叠包括第一电介质层和第二电介质层。 第一电介质层设置在第二电介质层和基极之间。 第一电介质层是与第二介电层不同的可选择蚀刻的电介质材料。 电介质层叠层中形成有电荷发射微结构设置在其中的空腔。 空腔具有由第一介电层成形的波纹状壁，底层切割第二介电层。 波纹壁围绕设置在空腔内的电荷发射微结构。

公开(公告)号：WO2012094188A1

公开(公告)日：2012-07-12

申请号：PCT/US2011/067222

申请日：2011-12-23

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY ,  KIM, Helen H. ,  GREEN, Merlin R. ,  MILLER, Benjamin A. ,  BOLSTAD, Andrew K. ,  CHEN, Andrew R. ,  SANTIAGO, Daniel D.

Inventor： KIM, Helen H. ,  GREEN, Merlin R. ,  MILLER, Benjamin A. ,  BOLSTAD, Andrew K. ,  CHEN, Andrew R. ,  SANTIAGO, Daniel D.

IPC: H03M1/10 ,  H03M1/12 ,  H03M1/06 ,  H03F1/32

CPC classification number: H03M1/1042 ,  H03F1/30 ,  H03F1/3205 ,  H03M1/002 ,  H03M1/0614 ,  H03M1/12

Abstract: A method for digital compensation of a nonlinear system comprises identifying a plurality of circuit parameters of a nonlinear system. Each circuit parameter determines a nonlinear response of the nonlinear system. A first circuit parameter is chosen from the plurality of circuit parameters. The first circuit parameter determines a first effect on the nonlinear response. The first effect is at least as large a second effect from a second circuit parameter from the plurality of circuit parameters. At least one stimulus is applied to the nonlinear system. The nonlinear response of the nonlinear system is measured in response to the at least one stimulus. A compensation architecture is synthesized to substantially linearize the nonlinear response. The compensation architecture receives the nonlinear response of the nonlinear system and provides a substantially linear response.

Abstract translation: 一种用于非线性系统的数字补偿的方法包括识别非线性系统的多个电路参数。 每个电路参数决定非线性系统的非线性响应。 从多个电路参数中选择第一电路参数。 第一个电路参数决定了对非线性响应的第一个影响。 第一效果是来自多个电路参数的第二电路参数至少具有大的第二效果。 至少一个刺激被应用于非线性系统。 响应于至少一个刺激来测量非线性系统的非线性响应。 合成补偿架构以使非线性响应基本线性化。 补偿架构接收非线性系统的非线性响应并提供基本上线性的响应。

公开(公告)号：WO2010059302A1

公开(公告)日：2010-05-27

申请号：PCT/US2009/060113

申请日：2009-10-09

Applicant: PLANTRONICS, INC. ,  HART, John, H.

Inventor： HART, John, H.

IPC: H04W8/00

CPC classification number: H04W8/005

Abstract: A method of determining communication resource availability within range of a user-centric mobile network is disclosed. In one embodiment the method comprises discovering communication resources within range of the user-centric mobile network, the communication resources including unique resource identifiers, and transmitting the unique resource identifiers and a user identifier to a server that is accessible from outside the user-centric mobile network. The communication resources may have associated therewith an available service and a current status and the method may further comprise transmitting available service information and current status information to the server. Also disclosed is a service discovery device for use in implementing the method.

Abstract translation: 公开了一种在以用户为中心的移动网络的范围内确定通信资源可用性的方法。 在一个实施例中，该方法包括发现在以用户为中心的移动网络的范围内的通信资源，所述通信资源包括唯一的资源标识符，以及将唯一资源标识符和用户标识符发送到可以从以用户为中心的移动 网络。 通信资源可以与可用服务和当前状态相关联，并且该方法还可以包括向服务器发送可用服务信息和当前状态信息。 还公开了一种用于实现该方法的服务发现设备。

公开(公告)号：WO2010014561A2

公开(公告)日：2010-02-04

申请号：PCT/US2009/051877

申请日：2009-07-27

Applicant: PLANTRONICS, INC. ,  BROWN, William, O. ,  JOHNSTON, Timothy, P.

Inventor： BROWN, William, O. ,  JOHNSTON, Timothy, P.

IPC: H04M1/60

CPC classification number: H04M1/6066 ,  H04M2250/12 ,  H04R1/1041

Abstract: Methods and apparatuses for headset wearing mode based operation are presented. A headset system includes a first earbud and a second earbud. One or both earbuds have a detector which indicates whether the earbud is donned or doffed. Operation of the headset is modified based on the donned or doffed status of the earbuds.

Abstract translation: 提出了基于耳机佩戴方式的操作方法和装置。 头戴式耳机系统包括第一耳塞和第二耳塞。 一个或两个耳塞有一个检测器，指示耳塞是否穿戴或脱落。 耳机的操作基于耳塞的穿戴或脱落状态而被修改。

公开(公告)号：WO2009061973A1

公开(公告)日：2009-05-14

申请号：PCT/US2008/082707

申请日：2008-11-07

Applicant: BLADE NETWORK TECHNOLOGIES, INC. ,  CHAO, Tienwei ,  SHAO, Bill

Inventor： CHAO, Tienwei ,  SHAO, Bill

IPC: G01R31/08

CPC classification number: H04L12/66

Abstract: A switch device includes a packet forwarding table for providing load balancing across servers in a server group. Each table entry maps a hash value to a server in the server group. A hash value can be computed from the destination MAC address, destination IP address, and destination service port in the header of a received packet. The packet forwarding table is searched to find an entry with a hash value that matches the computed hash value and to identify the server to which the matching hash value maps. The switch device forwards the packet to the idenitifed server. Implementing load-balancing decisions in hardware enables packet switching at the line rate of the switch ports. In addition, the hardware-based load balancing performed by the switch device eliminates session tables and the memory to store them, enabling the switch device to handle an unlimited number of client connections.

Abstract translation: 交换机设备包括用于在服务器组中的服务器之间提供负载平衡的分组转发表。 每个表项将哈希值映射到服务器组中的服务器。 可以从接收到的报文头中的目的MAC地址，目的IP地址和目的业务端口计算哈希值。 搜索分组转发表以找到具有与计算的哈希值匹配的哈希值的条目，并且识别匹配散列值映射到的服务器。 交换机将数据包转发到idenitifed服务器。 在硬件中实现负载均衡决定可以以交换机端口的线路速率进行数据包交换。 此外，由交换机设备执行的基于硬件的负载平衡消除了会话表和存储器，从而使交换设备能够处理无限数量的客户端连接。

公开(公告)号：WO2009026575A1

公开(公告)日：2009-02-26

申请号：PCT/US2008/074126

申请日：2008-08-22

Applicant: PLANTRONICS, INC. ,  ROSENER, Douglas, K.

Inventor： ROSENER, Douglas, K.

IPC: H04M1/60 ,  H04L29/08

CPC classification number: H04W4/12 ,  H04L67/2842 ,  H04M1/6066

Abstract: Presence information is received and processed at a base station from one or more wireless headsets or wireless telephones. The base station is coupled to a PSTN network or cellular network. The base station outputs a plurality of caller selectable options associated with the plurality of presence information to a far end caller and receives a far end caller selected option.

Abstract translation: 在基站从一个或多个无线耳机或无线电话接收和处理存在信息。 基站耦合到PSTN网络或蜂窝网络。 基站将与多个存在信息相关联的多个呼叫者可选择选项输出到远端呼叫者，并且接收远端呼叫者选择的选项。

公开(公告)号：WO2008089305A2

公开(公告)日：2008-07-24

申请号：PCT/US2008/051267

申请日：2008-01-17

Applicant: NORTEL NETWORKS LIMITED ,  OULD-BRAHIM, Hamid

Inventor： OULD-BRAHIM, Hamid

IPC: H04L12/56

CPC classification number: H04L45/66 ,  H04L12/4625 ,  H04L12/4633 ,  H04L12/4662 ,  H04L45/02

Abstract: Described are a network, network device, and method for a method of distributing routing information for a virtual private network (VPN) application through a packet-switched network (PSN) having fully meshed provider edge (PE) routers through Provider Backbone Bridge (PBB) tunnels. Each PE router is configured to support at least one VPN and to run a BGP (Border Gateway Protocol) as an auto-discovery process for finding one or more other PE routers attached to the same VPN. A given VPN is associated with a PBB tunnel. A service instance identifier (I-SID), as defined in IEEE 802.1ah, is assigned to the VPN. Each PE router advertises membership in the VPN by including the I-SID assigned to the VPN in a BGP message issued during the auto-discovery process.

Abstract translation: 描述了一种网络，网络设备和方法，用于通过具有完全网状提供商边缘（PE）路由器的分组交换网络（PSN）通过提供商骨干桥（PBB）分配用于虚拟专用网络（VPN）应用的路由信息​​的方法 ）隧道。 每个PE路由器配置为支持至少一个VPN，并运行BGP（边界网关协议）作为自动发现过程，用于查找连接到同一VPN的一个或多个其他PE路由器。 给定的VPN与PBB隧道相关联。 如IEEE 802.1ah中定义的服务实例标识符（I-SID）被分配给VPN。 每个PE路由器通过在自动发现过程中发布的BGP消息中包含分配给VPN的I-SID来通告VPN中的成员身份。

公开(公告)号：WO2008045180A1

公开(公告)日：2008-04-17

申请号：PCT/US2007/020004

申请日：2007-09-13

Applicant: PLANTRONICS, INC. ,  GERHARDT, John ,  JOHNSTON, Timothy ,  REUSS, Edward ,  KHAMASHTA, Robert

Inventor： GERHARDT, John ,  JOHNSTON, Timothy ,  REUSS, Edward ,  KHAMASHTA, Robert

IPC: H04M1/60

CPC classification number: H04M1/6066 ,  H04M1/6041 ,  H04M2250/12 ,  H04R1/10 ,  H04R1/1041 ,  H04R5/033 ,  H04R2201/107 ,  H04R2420/07

Abstract: An apparatus and method are provided for determining the donned or doffed state of a headset. In one example, a headset includes a processor, an acoustic transducer, and a detector operably coupled to the processor, the detector providing an output charge pattern corresponding to a state selected from the group consisting of the headset being donned and doffed. Advantageously, the present disclosure provides for reliably determining a donned or doffed state of a headset for efficiently routing calls, text messages, and/or otherwise being used for notifications and requests in a system.

Abstract translation: 提供了用于确定耳机的穿戴或脱落状态的装置和方法。 在一个示例中，耳机包括可操作地耦合到处理器的处理器，声换能器和检测器，所述检测器提供对应于从耳机被穿戴和落纱的组中选出的状态的输出电荷模式。 有利地，本公开提供可靠地确定耳机的穿戴或脱落状态以有效地路由呼叫，文本消息和/或以其他方式用于系统中的通知和请求。

公开(公告)号：WO2008024862A2

公开(公告)日：2008-02-28

申请号：PCT/US2007/076555

申请日：2007-08-22

Applicant: PET ECOLOGY BRANDS, INC. ,  STECKEL, Ralph, J. ,  MURPHY, Larry, J.

Inventor： STECKEL, Ralph, J. ,  MURPHY, Larry, J.

IPC: A01K29/00

CPC classification number: A01K1/0152 ,  C12Q1/26 ,  C12Q1/54 ,  Y10T436/143333

Abstract: An animal litter composition comprised of a liquid absorbent aggregate impregnated with an agent to indicate the presence of sugar in the urine of felines and other related species includes 88.1 percent +/- 5.0 percent by weight of an expanded aggregate, 00.9 percent +/- 0.7 percent by weight of an odor control/antistatic agent, 07.0 percent +/- 4.0 percent by weight of a clumping agent, 03.0 percent +/- 2.5 percent by weight of a surfactant; and 01.0 percent +/- 0.90 percent by weight of a glucosuria indicator. A method of detecting glucosuria in a feline includes providing the animal litter in a litter box or in an enclosure in which the feline is restrained until the feline urinates on the litter and then visually observing the litter for a color change.

Abstract translation: 由浸渍有药剂的液体吸收剂聚合物组成的动物垫料组合物，其指示在猫科动物和其它相关物质的尿液中存在糖，包括膨胀骨料的重量的88.1％+/- 5.0％，00.9％+/- 0.7 气味控制/抗静电剂的重量百分比，组合物的重量百分比为07.0％+/- 4.0％，表面活性剂的重量百分比为03.0％+/- 2.5％ 和0.1.0％+/- 0.90重量％的葡萄糖尿酸指示剂。 一种检测猫科动物的糖尿病的方法包括：将动物窝放置在垫料盒中，或者围住猫的约束条件，直到猫在小窝上排尿，然后目视观察垫料以进行颜色变化。