中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.015 seconds)

    Device and method for reconfigurable power conversion
    1.
    发明授权
    Device and method for reconfigurable power conversion 有权

    公开(公告)号：US09652028B2

    公开(公告)日：2017-05-16

    申请号：US14983525

    申请日：2015-12-29

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering ,  Rihards Dziedatajs

    IPC: G06F1/26 ,  G06F1/32

    CPC classification number: G06F1/3296 ,  G06F1/26

    Abstract: A device for reconfigurable power conversion includes a plurality of power-consuming modules adapted to receive a plurality of electrical voltages, and a power converter module including a plurality N of power stages, each of which includes a power output which is adapted to supply one of the plurality of electrical voltages and adapted to be coupled with at least one of the others of the power outputs off the power converter module. Also included is a backplane including a plurality of power rails, each of which is adapted to distribute one of the plurality of electrical voltages from the power converter module to the plurality of power-consuming modules. The power converter module further includes a programmable converter controller which is adapted to reversibly configure the plurality of power stages.

    Power converter for a computer device and method for operating a power converter
    2.
    发明授权
    Power converter for a computer device and method for operating a power converter 有权

    公开(公告)号：US09921628B2

    公开(公告)日：2018-03-20

    申请号：US14461772

    申请日：2014-08-18

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering ,  Rihards Dziedatajs

    IPC: H02M3/04 ,  G06F1/26 ,  H02M3/156 ,  H02M1/00

    CPC classification number: G06F1/26 ,  H02M3/156 ,  H02M2001/0025

    Abstract: A power converter for a computer device having a processing unit and a memory device is suggested. The power converter is connectable to the computer device by a coupling circuitry, wherein the computer device requires an actual input voltage. The power converter comprises a voltage regulator, a measuring entity, and a determining entity. The voltage regulator is configured to control an actual output voltage for the coupling circuitry based on a determined reference output voltage. The measuring entity is configured to measure an actual output current of the voltage regulator output to the coupling circuitry. The determining entity is configured to determine the determined reference output voltage such that the determined reference output voltage equals a sum of the actual input voltage of the computer device and the product of the measured actual output current and a resistance of the coupling circuitry.

    Customizing connections of conductors of a printed circuit board
    3.
    发明授权
    Customizing connections of conductors of a printed circuit board 有权
    定制印刷电路板导体的连接

    公开(公告)号：US09433091B1

    公开(公告)日：2016-08-30

    申请号：US14918620

    申请日：2015-10-21

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering

    IPC: H05K1/03 ,  H05K1/09 ,  H05K1/16 ,  H05K7/00 ,  H01K3/10 ,  H05K1/02 ,  H05K1/11 ,  H05K3/40 ,  H05K3/10 ,  H05K3/46

    CPC classification number: H05K3/101 ,  H05K1/0293 ,  H05K3/0094 ,  H05K3/4697 ,  H05K2201/0329 ,  H05K2201/09072 ,  H05K2201/09981 ,  H05K2203/1142 ,  H05K2203/1178 ,  H05K2203/173 ,  H05K2203/175

    Abstract: A method is provided for customizing connections of conductors of a printed circuit board (PCB) including conductors and a cavity formed in a thickness of the PCB, and adjoining two of the conductors. The cavity includes two distinct electrical contacts, each in electrical communication with one of the two conductors. The cavity is at least partly filled with an electrically conductive material to enable electrical communication between the two conductors. The cavity is preferably a buried cavity, joined by one or more ducts, such that the electrically conductive material can be injected into the cavity via the duct. One, or each, of the two conductors is an inner conductor of the PCB. The injected conductive material may be a liquid or a gel; and is preferably a conductive adhesive. The present invention further concerns a PCB as obtained from the above method.

    Abstract translation: 提供了一种用于定制印刷电路板（PCB）的导体的连接的方法，所述印刷电路板（PCB）包括导体和形成在PCB的厚度中的空腔以及邻接的两个导体。 空腔包括两个不同的电触点，每个电触点与两个导体之一电连通。 空腔至少部分地填充有导电材料，以实现两个导体之间的电连通。 空腔优选地是由一个或多个管道连接的掩埋空腔，使得导电材料可以经由管道被注入到空腔中。 两个导体中的一个或每个导体是PCB的内部导体。 注入的导电材料可以是液体或凝胶; 优选为导电性粘合剂。 本发明还涉及从上述方法获得的PCB。

    DEVICE AND METHOD FOR RECONFIGURABLE POWER CONVERSION
    4.
    发明申请
    DEVICE AND METHOD FOR RECONFIGURABLE POWER CONVERSION 有权

    公开(公告)号：US20160266624A1

    公开(公告)日：2016-09-15

    申请号：US14983525

    申请日：2015-12-29

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering ,  Rihards Dziedatajs

    IPC: G06F1/26

    CPC classification number: G06F1/3296 ,  G06F1/26

    Abstract: A device for reconfigurable power conversion includes a plurality of power-consuming modules adapted to receive a plurality of electrical voltages, and a power converter module including a plurality N of power stages, each of which includes a power output which is adapted to supply one of the plurality of electrical voltages and adapted to be coupled with at least one of the others of the power outputs off the power converter module. Also included is a backplane including a plurality of power rails, each of which is adapted to distribute one of the plurality of electrical voltages from the power converter module to the plurality of power-consuming modules. The power converter module further includes a programmable converter controller which is adapted to reversibly configure the plurality of power stages.

    MEMORY MODULE AND MEMORY CONTROLLER FOR CONTROLLING A MEMORY MODULE
    5.
    发明申请
    MEMORY MODULE AND MEMORY CONTROLLER FOR CONTROLLING A MEMORY MODULE 有权
    用于控制存储器模块的存储器模块和存储器控制器

    公开(公告)号：US20130124786A1

    公开(公告)日：2013-05-16

    申请号：US13672751

    申请日：2012-11-09

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering ,  Patricia M. Sagmeister ,  Martin L. Schmatz

    IPC: G06F12/00 ,  G11C5/06

    CPC classification number: G11C5/04 ,  G06F3/06 ,  G06F12/00

    Abstract: The memory module having a plurality of memory chips and a plurality of connections for connecting the memory module to a processor. At least part of the connections is configurable to be grouped into N sets of address and control connections for N separatively controllable groups of memory chips of the plurality of memory chips (N≧2).

    Abstract translation: 存储器模块具有多个存储器芯片和用于将存储器模块连接到处理器的多个连接。 连接的至少一部分可配置为将多组存储器芯片中的N个可分离可控组的存储器芯片（N> = 2）分组为N组地址和控制连接。

    Device and method for reconfigurable power conversion
    8.
    发明授权
    Device and method for reconfigurable power conversion 有权

    公开(公告)号：US09606616B2

    公开(公告)日：2017-03-28

    申请号：US14656813

    申请日：2015-03-13

    Applicant: International Business Machines Corporation

    Inventor： Andreas C. Doering ,  Rihards Dziedatajs

    IPC: G06F1/26 ,  G06F1/32

    CPC classification number: G06F1/3296 ,  G06F1/26

    Abstract: A device for reconfigurable power conversion includes a plurality of power-consuming modules adapted to receive a plurality of electrical voltages, and a power converter module including a plurality N of power stages, each of which includes a power output which is adapted to supply one of the plurality of electrical voltages and adapted to be coupled with at least one of the others of the power outputs off the power converter module. Also included is a backplane including a plurality of power rails, each of which is adapted to distribute one of the plurality of electrical voltages from the power converter module to the plurality of power-consuming modules. The power converter module further includes a programmable converter controller which is adapted to reversibly configure the plurality of power stages.

    CACHE MEMORY GARBAGE COLLECTOR
    10.
    发明申请
    CACHE MEMORY GARBAGE COLLECTOR 有权
    高速缓存存储器收集器

    公开(公告)号：US20130198455A1

    公开(公告)日：2013-08-01

    申请号：US13751234

    申请日：2013-01-28

    Applicant: International Business Machines Corporation

    Inventor： Danilo Ansaloni ,  Florian A. Auernhammer ,  Andreas C. Doering ,  Patricia M. Sagmeister

    IPC: G06F12/02

    CPC classification number: G06F12/0261 ,  G06F12/0253 ,  G06F12/121 ,  Y02D10/13

    Abstract: A method for managing objects stored in a cache memory of a processing unit. The cache memory includes a set of entries corresponding to an object. The method includes: checking, for each entry of at least a subset of entries of the set of entries of the cache memory, whether an object corresponding to each entry includes one or more references to one or more other objects stored in the cache memory and storing the references; determining among the objects stored in the cache memory, which objects are not referenced by other objects, based on the stored references; marking entries as checked to distinguish entries corresponding to objects determined as being not referenced from other entries of the checked entries, and casting out, according to the marking, entries corresponding to objects determined as being not referenced.

    Abstract translation: 一种用于管理存储在处理单元的高速缓冲存储器中的对象的方法。 高速缓存存储器包括与对象相对应的一组条目。 该方法包括：对于高速缓冲存储器的条目集合中的条目的至少一个子集的每个条目，检查对应于每个条目的对象是否包含对存储在高速缓冲存储器中的一个或多个其他对象的一个​​或多个引用，以及 存储引用; 基于存储的引用，在存储在高速缓存存储器中的对象之间确定哪些对象不被其他对象引用; 标记条目被检查以区分对应于被确定为未被引用的对象与被检查条目的其他条目相对应的条目，并且根据标记将与确定为未被引用的对象相对应的条目转出。

Patent Agency Ranking