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    SYSTEMS AND METHODS OF DATA EXTRACTION IN A VECTOR PROCESSOR
    13.
    发明公开
    SYSTEMS AND METHODS OF DATA EXTRACTION IN A VECTOR PROCESSOR 审中-公开
    在矢量处理器中数据提取的系统和方法

    公开(公告)号：EP3026549A3

    公开(公告)日：2016-06-15

    申请号：EP15190667.4

    申请日：2012-08-24

    Applicant: Qualcomm Incorporated

    Inventor： FRIDMAN, Jose ,  INGLE, Ajay Anant ,  MATHEW, Deepak ,  HOFFMAN, Marc, M. ,  LOPEZ, Michael, John

    IPC: G06F9/30 ,  G06F15/80

    CPC classification number: G06F15/8084 ,  G06F9/30018 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/30109

    Abstract: Systems and methods of data extraction in a vector processor are disclosed. In a particular embodiment a method of data extraction in a vector processor includes copying at least one data element to a source register of a permutation network. The method includes reordering multiple data elements of the source register, populating a destination register of the permutation network with the reordered data elements, and copying the reordered data elements from the destination register to a memory.

    Abstract translation: 公开了一种矢量处理器中的数据提取系统和方法。 在特定实施例中，矢量处理器中的数据提取方法包括将至少一个数据元素复制到置换网络的源寄存器。 该方法包括重新排序源寄存器的多个数据元素，用重新排序的数据元素填充置换网络的目的地寄存器，并且将重新排序的数据元素从目的地寄存器复制到存储器。

    VECTOR ACCUMULATION METHOD AND APPARATUS
    17.
    发明公开
    VECTOR ACCUMULATION METHOD AND APPARATUS 审中-公开
    VEKTORAKKUMULATIONSVERFAHREN UND -VORRICHTUNG

    公开(公告)号：EP3033670A1

    公开(公告)日：2016-06-22

    申请号：EP14759362.8

    申请日：2014-08-04

    Applicant: Qualcomm Incorporated

    Inventor： INGLE, Ajay Anant ,  HOFFMAN, Marc Murray ,  MATHEW, Deepak ,  ZENG, Mao

    IPC: G06F9/30 ,  G06F9/38

    Abstract: In a particular embodiment, a method includes executing a vector instruction at a processor. The vector instruction includes a vector input that includes a plurality of elements. Executing the vector instruction includes providing a first element of the plurality of elements as a first output. Executing the vector instruction further includes performing an arithmetic operation on the first element and a second element of the plurality of elements to provide a second output. Executing the vector instruction further includes storing the first output and the second output in an output vector.

    Abstract translation: 在特定实施例中，一种方法包括在处理器处执行向量指令。 矢量指令包括包括多个元素的矢量输入。 执行向量指令包括提供多个元素中的第一元素作为第一输出。 执行向量指令还包括对第一元素和多个元素的第二元素执行算术运算以提供第二输出。 执行向量指令还包括将第一输出和第二输出存储在输出向量中。

    DYNAMIC POWER SCALING OF DIGITAL MODEMS
    18.
    发明公开
    DYNAMIC POWER SCALING OF DIGITAL MODEMS 有权
    DYNAMISCHE LEISTUNGSSKALIERUNG VON DIGITALEN模式

    公开(公告)号：EP2896250A1

    公开(公告)日：2015-07-22

    申请号：EP13756761.6

    申请日：2013-08-16

    Applicant: Qualcomm Incorporated

    Inventor： MATHEW, Deepak ,  SHIH, Garret Webster ,  FRIDMAN, Jose ,  BROWN, Robin Lee

    IPC: H04W52/02

    CPC classification number: H04W52/02 ,  H04W52/0245 ,  H04W52/028 ,  H04W52/0287 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

    Abstract: A system and method dynamically scale power consumed by the circuitry of an electronic device based on channel state and/or data rate. The electronic device then operates according to the power scaling. The scaling may be in accordance with an effective data rate, a number of multiple input multiple output (MIMO) layers, receiver type, a cell scenario, or a number of carriers. A number of MIMO layers can be predicted based on at least one of channel conditions or a channel quality index (CQI).

    Abstract translation: 系统和方法基于信道状态和/或数据速率来动态地缩放由电子设备的电路消耗的功率。 电子设备然后根据功率缩放来操作。 缩放可以根据有效数据速率，多输入多输出（MIMO）层，接收器类型，单元方案或多个载波来实现。 可以基于信道条件或信道质量指数（CQI）中的至少一个来预测多个MIMO层。

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