公开(公告)号：US20180081834A1

公开(公告)日：2018-03-22

申请号：US15703705

申请日：2017-09-13

Applicant: Futurewei Technologies, Inc.

Inventor： Qiang Wang ,  Zhuolei Wang ,  Taneem Ahmed ,  Zhongpin Luo ,  Qiang Li

IPC: G06F13/20 ,  G06F13/42

CPC classification number: G06F13/20 ,  G06F13/4022 ,  G06F13/42 ,  G06F15/7871 ,  G06F15/7892 ,  G06F15/80

Abstract: An apparatus and method are provided for configuring hardware to operate in multiple modes of operation during runtime. Included is a plurality of configurable hardware units each having a plurality of operand inputs for receiving operands, a plurality of outputs for outputting results, and at least one hardware unit configuration input for receiving at least one hardware unit configuration signal. Also included is a configurable interconnect fabric coupled between the configurable hardware units. The configurable interconnect fabric includes a plurality of fabric data inputs and fabric data outputs, and a fabric select input for receiving a fabric select signal. The configurable interconnect fabric is configured to interconnect the configurable hardware units, based on the fabric select signal. A configuration storage configured for containing at least one configuration bit pattern for operating the apparatus in one or more modes of operation and for configuring the hardware during runtime operations.

公开(公告)号：US20150124579A1

公开(公告)日：2015-05-07

申请号：US14530322

申请日：2014-10-31

Applicant: Futurewei Technologies, Inc.

Inventor： Philippe Sartori ,  Liang Xia ,  Qiang Li ,  Branislav Popovic ,  Fredrik Berggren

IPC: H04W56/00 ,  H04J11/00

CPC classification number: H04W56/001 ,  H04J11/00 ,  H04J11/0073 ,  H04J2011/0096 ,  H04W4/70 ,  H04W72/0413 ,  H04W88/08

Abstract: A method for device-to-device (D2D) communications includes generating, by a synchronization source, a primary device-to-device synchronization signal that is different from a primary synchronization signal (PSS) sent by an Evolved NodeB (eNodeB) and an existing uplink (UL) signal sent by device-to-device communications devices, and transmitting, by the synchronization source, the primary device-to-device synchronization signal in a single carrier frequency division multiple access (SC-FDMA) waveform.

Abstract translation: 一种用于设备到设备（D2D）通信的方法包括由同步源产生与由演进节点B（eNodeB）发送的主同步信号（PSS）不同的主设备到设备同步信号，以及 由设备到设备通信设备发送的现有上行链路（UL）信号，以及由同步源在单载波频分多址（SC-FDMA）波形中发送主设备到设备同步信号。