专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08793678B2 Hardware virtualization system 有权
标题翻译：硬件虚拟化系统
公开(公告)号：US08793678B2
公开(公告)日：2014-07-29
申请号：US13060946
申请日：2008-08-25
申请人： Davide Tazzari , Filippo Vernia
发明人： Davide Tazzari , Filippo Vernia
IPC分类号： G06F9/44 , G06F9/45 , G06F9/46 , G06F9/455
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. 发明授权

US08288962B2 HID-lamp control method and circuit 有权
标题翻译： HID灯控制方式及电路
公开(公告)号：US08288962B2
公开(公告)日：2012-10-16
申请号：US12623211
申请日：2009-11-20
申请人： Emanuele Pancani , Filippo Vernia
发明人： Emanuele Pancani , Filippo Vernia
IPC分类号： H05B37/02
CPC分类号： H05B41/2886 , H05B41/382 , Y02B20/202
摘要： A method and circuit for controlling an HID lamp powered by an HID ballast during warm-up includes gradually increasing the lamp power as the lamp voltage increases. The method includes the steps of calculating a variable reference signal as a function of the lamp voltage and controlling the lamp operating conditions based on the variable reference signal and a feedback signal, to thereby keep the lamp current within a range around a substantially constant target value during warm-up.
摘要翻译：用于在预热期间控制由HID镇流器供电的HID灯的方法和电路包括随着灯电压增加逐渐增加灯的功率。该方法包括以下步骤：根据灯电压计算可变参考信号，并基于可变参考信号和反馈信号控制灯工作条件，从而将灯电流保持在基本恒定的目标值周围的范围内在暖身时。

3. 发明申请

US20100134048A1 HID-Lamp Control Method and Circuit 有权
标题翻译： HID灯控制方法和电路
公开(公告)号：US20100134048A1
公开(公告)日：2010-06-03
申请号：US12623211
申请日：2009-11-20
申请人： Emanuele Pancani , Filippo Vernia
发明人： Emanuele Pancani , Filippo Vernia
IPC分类号： H05B37/02
CPC分类号： H05B41/2886 , H05B41/382 , Y02B20/202
摘要： A method and circuit for controlling an HID lamp powered by an HID ballast during warm-up includes gradually increasing the lamp power as the lamp voltage increases. The method includes the steps of calculating a variable reference signal as a function of the lamp voltage and controlling the lamp operating conditions based on the variable reference signal and a feedback signal, to thereby keep the lamp current within a range around a substantially constant target value during warm-up.
摘要翻译：用于在预热期间控制由HID镇流器供电的HID灯的方法和电路包括随着灯电压增加逐渐增加灯的功率。该方法包括以下步骤：根据灯电压计算可变参考信号，并基于可变参考信号和反馈信号控制灯工作条件，从而将灯电流保持在基本恒定的目标值周围的范围内在暖身时。

4. 发明申请

US20090132650A1 Method and system for detecting messages in the presence of noise 有权
标题翻译：在存在噪声的情况下检测信息的方法和系统
公开(公告)号：US20090132650A1
公开(公告)日：2009-05-21
申请号：US11911358
申请日：2005-04-12
申请人： Davide Tazzari , Filippo Vernia
发明人： Davide Tazzari , Filippo Vernia
IPC分类号： G06F15/16
CPC分类号： H04L1/0083 , H04L7/041 , H04L7/048
摘要： Disclosed is a method for transmitting messages between a transmitter and a receiver on a channel on which noise may be present. The messages are constituted by a sequence of data and comprise an initial portion (header) containing data to allow recognition of the message, a central portion (body) containing the valid message to transmit and an end portion (tail) containing information to verify the completeness of the message. The method consists in inserting in the message header a signature obtained from the combination of a first fixed part and of a second validation part; and recognizing a valid message received by verifying whether the fixed part of the message received generates the same validation part.
摘要翻译：公开了一种在可能存在噪声的信道上在发射机和接收机之间发送消息的方法。消息由数据序列构成，并且包括包含允许识别消息的数据的初始部分（头部），包含要发送的有效消息的中心部分（主体）和包含用于验证消息的信息的结束部分（尾部）消息的完整性。该方法包括在消息报头中插入从第一固定部分和第二验证部分的组合获得的签名; 并且通过验证所接收的消息的固定部分是否生成相同的验证部分来识别接收的有效消息。

5. 发明申请

US20080164862A1 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的相的方法和装置
公开(公告)号：US20080164862A1
公开(公告)日：2008-07-10
申请号：US11909018
申请日：2005-03-21
申请人： Davide Tazzari , Filippo Vernia
发明人： Davide Tazzari , Filippo Vernia
IPC分类号： G01R25/00
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（L 1，L 2，L 3）上传输具有已知同步的消息相位电压（V 1，V 2，V 3）; 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。

6. 发明授权

US09425956B2 Method and system for transferring firmware or software to a plurality of devices 有权
标题翻译：用于将固件或软件传送到多个设备的方法和系统
公开(公告)号：US09425956B2
公开(公告)日：2016-08-23
申请号：US14403720
申请日：2012-05-29
申请人： Filippo Vernia , Davide Tazzari
发明人： Filippo Vernia , Davide Tazzari
IPC分类号： H04L9/08 , H04L29/06 , H04L29/08
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的会话密钥，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。

7. 发明授权

US09225692B2 Method and system for protected transmission of files 有权
标题翻译：保护文件传输的方法和系统
公开(公告)号：US09225692B2
公开(公告)日：2015-12-29
申请号：US14238345
申请日：2011-08-12
申请人： Alessandro Checcucci , Davide Tazzari , Filippo Vernia
发明人： Alessandro Checcucci , Davide Tazzari , Filippo Vernia
IPC分类号： G06F21/00 , H04L29/06 , G06F21/10 , G06F9/445 , G06F21/60 , H04L29/08
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）所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），被编程为使用与所述数据库（45）中相关联的所述加密密钥（Key）具有所述唯一标识来接收来自设备（57）的软件传输请求并生成所述软件的加密版本的请求已经请求传送所述软件的设备（57）的参数（ID）。

8. 发明申请

US20110271269A1 Hardware Virtualization System 有权
标题翻译：硬件虚拟化系统
公开(公告)号：US20110271269A1
公开(公告)日：2011-11-03
申请号：US13060946
申请日：2008-08-25
申请人： Davide Tazzari , Filippo Vernia
发明人： Davide Tazzari , Filippo Vernia
IPC分类号： G06F9/44
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。

9. 发明申请

US20100257345A1 METHOD AND APPARATUS FOR REPROGRAMMING APPLICATIONS IN EMBEDDED DEVICES 有权
标题翻译：用于在嵌入式设备中重新应用的方法和装置
公开(公告)号：US20100257345A1
公开(公告)日：2010-10-07
申请号：US12754380
申请日：2010-04-05
申请人： Davide Tazzari , Filippo Vernia
发明人： Davide Tazzari , Filippo Vernia
IPC分类号： G06F9/24 , G06F9/445
CPC分类号： G06F8/654
摘要： A method for uploading and storing application code in a re-writable, non-volatile memory of an electronic device is carried out by means of a bootloader. The bootloader receives the application code transmitted by a master unit through a communication channel, writes at least one portion of the application code to a portion of the non-volatile memory, and validates the at least one portion of the application code by means of the bootloader.
摘要翻译：通过引导加载器来执行用于将应用代码上载和存储在电子设备的可重写的非易失性存储器中的方法。引导加载器通过通信信道接收由主单元发送的应用代码，将应用代码的至少一部分写入非易失性存储器的一部分，并通过以下方式验证应用代码的至少一部分：引导程序。

10. 发明申请

US20090102398A1 LIGHTING UNIT, A SYSTEM COMPRISING IT AND A CONTROL METHOD THEREOF 有权
标题翻译：照明单元，包含其的系统及其控制方法
公开(公告)号：US20090102398A1
公开(公告)日：2009-04-23
申请号：US12251885
申请日：2008-10-15
申请人： Andrea Becattini , Davide Tazzari , Filippo Vernia
发明人： Andrea Becattini , Davide Tazzari , Filippo Vernia
IPC分类号： H05B37/02
CPC分类号： H05B37/034 , H05B37/03 , H05B41/38
摘要： A method for controlling the operation of a lighting unit comprising a plurality of lighting elements and a dimmable power supply unit with an output for adjusting the brightness of at least some of the lighting elements. The method provides that for at least one dimmer setting at least one real electrical parameter is measured, as a function of the absorption of the lighting elements and that the measured electrical parameter is compared with at least one previously-stored theoretical value.
摘要翻译：一种用于控制包括多个照明元件的照明单元和具有用于调节至少一些照明元件的亮度的输出的可调光电源单元的操作的方法。该方法规定，对于至少一个调光器设置，测量至少一个实际电参数，作为照明元件的吸收的函数，并且将测量的电参数与至少一个先前存储的理论值进行比较。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式