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1. 发明申请

WO2010023695A1 A HARDWARE VIRTUALIZATION SYSTEM 审中-公开
标题翻译：硬件虚拟化系统
公开(公告)号：WO2010023695A1
公开(公告)日：2010-03-04
申请号：PCT/IT2008/000556
申请日：2008-08-25
申请人： POWER-ONE ITALY S.p.A. , VERNIA, Filippo , TAZZARI, Davide
发明人： VERNIA, Filippo , TAZZARI, Davide
IPC分类号： G06F9/445
CPC分类号： G06F9/45558 , G06F9/4411 , G06F9/45508 , G06F9/4552 , G06F9/5077 , G06F2009/45579
摘要： An electronic device comprising at least a motherboard (102) with a digital control unit (101), a plurality of resources (105, 106, 107, 108, 109), and at least one memory support (104) containing a firmware and able to hold an executable program. The firmware is able to carry out a virtualization of the resources of the electronic device, assigning virtual addresses to these resources. The executable program exchanges information or instructions with the electronic device by using these virtual addresses.
摘要翻译：一种电子设备，至少包括具有数字控制单元（101）的主板（102），多个资源（105,106,107,108,109）和至少一个包含固件和能力的存储器支持（104）持有可执行程序。固件能够对电子设备的资源进行虚拟化，为这些资源分配虚拟地址。可执行程序通过使用这些虚拟地址与电子设备交换信息或指令。

2. 发明申请

WO2012101662A1 TRANSMISSION PROTOCOL 审中-公开
标题翻译：传输协议
公开(公告)号：WO2012101662A1
公开(公告)日：2012-08-02
申请号：PCT/IT2011/000019
申请日：2011-01-25
申请人： POWER-ONE ITALY S.P.A. , VALIANI, Massimo , TAZZARI, Davide , VERNIA, Filippo
发明人： VALIANI, Massimo , TAZZARI, Davide , VERNIA, Filippo
IPC分类号： H04L12/403
CPC分类号： H04L7/00 , H04L12/403 , H04L12/4135 , H04L25/4902
摘要： A method is described for the transmission of data among devices (D 1 ,D 2 ,... D i ,... D n ) connected to a communication channel (1) through sequences containing at least two symbols, one dominant ("0") and one recessive ("1 "). According to this transmission method, one (D TSG ) of the devices connected to the communication channel (1) has the function of time slot generator and it transmits on the communication channel (1) with a transmission frequency (f) a sequence of symbols, each defining a time slot in a sequence of time slots. The sequence of symbols comprises at least a series of recessive symbols (" 1 "). When one of the devices (D i ) has to transmit on the communication channel (1), it generates a sequence of symbols, synchronised with the sequence of time slots generated by the time slot generator device (D TSG ) and comprising at least one dominant symbol ("0").
摘要翻译：描述了通过连接到通信信道（1）的装置（D1，D2，... Di，... Dn）之间的数据传输的方法，该序列包含至少两个符号，一个占优势（“0”）和一个隐性（“1”）。根据该传输方法，连接到通信信道（1）的设备中的一个（DTSG）具有时隙发生器的功能，并且以传输频率（f）在通信信道（1）上发送一系列符号，每个在时隙序列中定义时隙。符号序列包括至少一系列隐性符号（“1”）。当设备（Di）中的一个必须在通信信道（1）上进行发送时，它产生与时隙发生器设备（DTSG）生成的时隙序列同步的符号序列，并且包括至少一个主要符号（ “0”）。

3. 发明申请

WO2006100695A1 METHOD AND DEVICE FOR DETERMINATION OF THE PHASES IN A MULTI-PHASE ELECTRICAL SYSTEM 审中-公开
标题翻译：用于确定多相电气系统中相位的方法和装置
公开(公告)号：WO2006100695A1
公开(公告)日：2006-09-28
申请号：PCT/IT2005/000149
申请日：2005-03-21
申请人： MAGNETEK S.P.A. , TAZZARI, Davide , VERNIA, Filippo
发明人： TAZZARI, Davide , VERNIA, Filippo
IPC分类号： G01R29/18
CPC分类号： G01R29/18
摘要： To identify a phase in a multi-phase electrical system, the following method is proposed: transmission, on a defined phase (L1, L2, L3) of a line of the system, of a message with a known synchronization with respect to the phase voltage (V1, V2, V3); reception of the message on an undefined phase (X, Y, Z) of the line; identification of the phase on which the message has been received according to the displacement between the voltage on said undefined phase and the message received.
摘要翻译：为了识别多相电气系统中的相位，提出了以下方法：在系统的线路的定义的相位（L1，L2，L3）上传输具有相对于相位的已知同步的消息电压（V1，V2，V3）; 在线路的未定义相位（X，Y，Z）接收消息; 根据所述未定义相位上的电压与接收到的消息之间的位移来识别接收到消息的相位。

4. 发明申请

WO2013024497A1 METHOD AND SYSTEM FOR PROTECTED TRANSMISSION OF FILES 审中-公开
标题翻译：保护文件传输的方法和系统
公开(公告)号：WO2013024497A1
公开(公告)日：2013-02-21
申请号：PCT/IT2011/000298
申请日：2011-08-12
申请人： POWER-ONE ITALY S.P.A. , CHECCUCCI, Alessandro , TAZZARI, Davide , VERNIA, Filippo
发明人： CHECCUCCI, Alessandro , TAZZARI, Davide , VERNIA, Filippo
IPC分类号： G06F21/00
CPC分类号： H04L63/0428 , G06F8/61 , G06F21/105 , G06F21/606 , H04L67/06
摘要： To protect a software to be transferred to programmable electronic devices, a management system for programmable electronic devices is provided, comprising: a plurality of electronic devices (57), each identified by at least one unique identification parameter (ID) and containing at least one encryption key (Key); - at least one protected site (41) in which a protected database (45) resides, in which the unique identification parameter (ID) and the encryption key (Key) are stored for each electronic device (57); - a server (49) programmed to receive a request for transmission of a software from a device (57) and to generate an encrypted version of said software, using the encryption key (Key) associated in the database (45) with the unique identification parameter (ID) of the device (57) that has requested the transmission of said software.
摘要翻译：为了保护软件被传送到可编程电子设备，提供了一种用于可编程电子设备的管理系统，包括：多个电子设备（57），每个电子设备（57）由至少一个唯一标识参数（ID）标识并且包含至少一个加密密钥（Key）; - 保护数据库（45）驻留的至少一个受保护站点（41），其中为每个电子设备（57）存储唯一标识参数（ID）和加密密钥（Key）; - 服务器（49），其被编程为使用与所述数据库（45）中相关联的所述唯一标识（45）接收来自设备（57）的软件的传送请求并生成所述软件的加密版本的服务器已经请求传送所述软件的设备（57）的参数（ID）。

5. 发明申请

WO2009057164A1 METHOD FOR DETERMINING THE PHASES IN A MULTI-PHASE ELECTRICAL SYSTEM AND DEVICE FOR THE IMPLEMENTATION THEREOF 审中-公开
标题翻译：用于确定多相电气系统中的相位的方法及其实现的装置
公开(公告)号：WO2009057164A1
公开(公告)日：2009-05-07
申请号：PCT/IT2007/000751
申请日：2007-10-29
申请人： POWER-ONE ITALY S.p.A.. , TAZZARI, Davide , VERNIA, Filippo
发明人： TAZZARI, Davide , VERNIA, Filippo
IPC分类号： G01R29/18
CPC分类号： G01R29/18
摘要： The method includes the following steps: a) detecting a first waveform (1) on a phase of the multi-phase system, in a first position (Pl) of the multi-phase electrical system b) storing timed data, synchronized with the first waveform; c) detecting a second waveform (Ix) in a second position (P2) of the multi-phase electrical system, on an indeterminate phase of the multi-phase system; d) obtaining data relative to the phase on which the second waveform was read on the basis of the phase shift between the timed data and the second waveform.
摘要翻译：该方法包括以下步骤：a）在多相电气系统的第一位置（P1）中检测多相系统的相位上的第一波形（1）; b）存储定时数据，与第一波形; c）在所述多相系统的不确定相位上检测所述多相电气系统的第二位置（P2）中的第二波形（Ix）; d）基于定时数据和第二波形之间的相移，获得相对于读取第二波形的相位的数据。

6. 发明申请

WO2009044416A1 METHOD FOR REPROGRAMMING APPLICATIONS IN EMBEDDED DEVICES AND RELATED DEVICE 审中-公开
标题翻译：嵌入式设备和相关设备中应用的复制方法
公开(公告)号：WO2009044416A1
公开(公告)日：2009-04-09
申请号：PCT/IT2007/000692
申请日：2007-10-03
申请人： POWER-ONE ITALY S.P.A. , TAZZARI, Davide , VERNIA, Filippo
发明人： TAZZARI, Davide , VERNIA, Filippo
IPC分类号： G06F9/445
CPC分类号： G06F8/654
摘要： A method for uploading and storing an application code in a rewritable non-volatile memory of an electronic device by means of a bootloader is described. The method comprises the following phases: receiving said application code transmitted by a master unit through a communication channel; writing said application code to a portion of said non-volatile memory; validating at least a portion of the application code by means of the bootloader.
摘要翻译：描述了一种通过引导加载器将应用代码上载和存储在电子设备的可重写非易失性存储器中的方法。该方法包括以下阶段：通过通信信道接收由主单元发送的所述应用代码; 将所述应用代码写入所述非易失性存储器的一部分; 通过引导程序验证应用程序代码的至少一部分。

7. 发明申请

WO2006106537A1 METHOD FOR TRANSMISSION OF INFORMATION BETWEEN NODES OF A NETWORK AND NETWORK USING SAID METHOD 审中-公开
标题翻译：使用上述方法传输网络和网络之间的信息的方法
公开(公告)号：WO2006106537A1
公开(公告)日：2006-10-12
申请号：PCT/IT2005/000189
申请日：2005-04-06
申请人： MAGNETEK S.P.A. , TAZZARI, Davide , VERNIA, Filippo
发明人： TAZZARI, Davide , VERNIA, Filippo
IPC分类号： H04L12/56 , H04B3/54
CPC分类号： H04B3/54 , H04B2203/5441 , H04B2203/5466 , H04B2203/5491 , H04L45/00 , H04L45/34
摘要： The invention describes a method for communication between nodes (UR1, UR2; UC1-UC16) of a network, interconnected by a transmission channel and each identified by a node identification number in which at least one transmitter node emits at least one message to at least one message recipient node. The message comprises a description of a path (PH) between the transmitter node which emits the message and the message recipient node. The path is defined by the node that emits the message via a sequence of node identification numbers along the path itself.
摘要翻译：本发明描述了一种用于在网络的节点（UR1，UR2; UC1-UC16）之间进行通信的方法，其通过传输信道互连，并且每个节点标识号由节点识别号码标识，其中至少一个发射机节点至少发射至少一个消息一个消息收件人节点。消息包括发送消息的发射机节点与消息接收节点之间的路径（PH）的描述。该路径由通过路径本身的节点标识号序列发送消息的节点定义。

8. 发明申请

WO2013179316A1 A METHOD AND SYSTEM FOR TRANSFERRING FIRMWARE OR SOFTWARE TO A PLURALITY OF DEVICES 审中-公开
标题翻译：将固件或软件传输到多种设备的方法和系统
公开(公告)号：WO2013179316A1
公开(公告)日：2013-12-05
申请号：PCT/IT2012/000158
申请日：2012-05-29
申请人： POWER-ONE ITALY S.P.A. , VERNIA, Filippo , TAZZARI, Davide
发明人： VERNIA, Filippo , TAZZARI, Davide
IPC分类号： H04L9/08
CPC分类号： H04L9/0822 , H04L63/0435 , H04L67/06 , H04L2209/60
摘要： A method for transmitting a file from a file source (101) to a plurality of electronic devices (110j) is described herein. To each electronic device are associated an encryption key and a unique identifier code. According to the method described herein, to the plurality of electronic devices are transmitted: a file encrypted by means of a session key, and a plurality of encrypted session keys, each paired with a respective electronic device, with whose encryption key the respective encrypted session key was obtained; Moreover, each electronic device decrypts its own encrypted session key using the respective encryption key to obtain the decrypted session key, and decrypts the encrypted file by means of the decrypted session key.
摘要翻译：这里描述了用于将文件从文件源（101）发送到多个电子设备（110j）的方法。每个电子设备都与加密密钥和唯一的标识符码相关联。根据本文描述的方法，传送多个电子设备：通过会话密钥加密的文件和多个加密会话密钥，每个与各个电子设备配对，其加密密钥是相应的加密会话关键是获得; 此外，每个电子设备使用相应的加密密钥对其自己的加密会话密钥进行解密以获得解密的会话密钥，并且通过解密的会话密钥对加密的文件进行解密。

9. 发明申请

WO2012070073A1 METHOD AND CIRCUIT FOR CLOCK RECOVERY OF A DATA STREAM DESCRIPTION 审中-公开
标题翻译：用于数据流描述的时钟恢复的方法和电路
公开(公告)号：WO2012070073A1
公开(公告)日：2012-05-31
申请号：PCT/IT2010/000468
申请日：2010-11-23
申请人： POWER-ONE ITALY S.P.A. , VALIANI, Massimo , TAZZARI, Davide , VERNIA, Filippo
发明人： VALIANI, Massimo , TAZZARI, Davide , VERNIA, Filippo
IPC分类号： H03D13/00 , H04L7/00
CPC分类号： H04L7/0331 , H03L7/0807 , H03L7/093 , H03L2207/50 , H04L7/0334
摘要： The method for clock recovery and data recovery from a data stream on a communication channel, comprising the steps of: sampling a data stream (A) on the communication channel at a sampling frequency determined by a clock signal (CLK) and generating a sampled signal (B); determining a phase shift (Y) between the communication data stream and the sampled signal; modifying the phase of the clock signal (CLK) on the basis of said phase shift, to obtain a desired phase difference between said sampled signal and said data stream.
摘要翻译：一种用于从通信信道上的数据流进行时钟恢复和数据恢复的方法，包括以下步骤：以由时钟信号（CLK）确定的采样频率对通信信道上的数据流（A）进行采样，并产生采样信号（B）; 确定通信数据流和采样信号之间的相移（Y）; 基于所述相移修改时钟信号（CLK）的相位，以获得所述采样信号和所述数据流之间的所需相位差。

10. 发明申请

WO2009090675A1 A METHOD FOR ASSIGNING ADDRESSES TO A PLURALITY OF ELECTRONIC DEVICES CONNECTED TO A COMMUNICATION CHANNEL 审中-公开
标题翻译：一种方法，用于将连接到通信信道的多个电子设备的地址
公开(公告)号：WO2009090675A1
公开(公告)日：2009-07-23
申请号：PCT/IT2008/000020
申请日：2008-01-14
申请人： POWER-ONE ITALY S.P.A. , TAZZARI, Davide , VERNIA, Filippo
发明人： TAZZARI, Davide , VERNIA, Filippo
IPC分类号： H04L29/12
CPC分类号： H04L61/2092 , H04L29/12254 , H04L29/1232 , H04L41/12 , H04L61/2038
摘要： A method is described for assigning addresses to a plurality of electronic devices connected to a shared communication channel, in which, upon being turned on, each device generates and assigns itself an address included in a set containing a number of addresses that is equal to or greater than the number of devices connected to said channel.
摘要翻译：描述了一种用于将地址分配给连接到共享通信信道的多个电子设备的方法，其中，在被接通时，每个设备生成并分配包含在包含多个等于或等于大于连接到所述通道的设备的数量。

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