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. 发明申请

US20170222744A1 FREQUENCY CALIBRATION APPARATUS AND METHOD 审中-公开
公开(公告)号：US20170222744A1
公开(公告)日：2017-08-03
申请号：US15082553
申请日：2016-03-28
申请人： Institute For Information Industry
发明人： Ding-Jie HUANG , Yi-Chih TUNG , Chih-Hsiang HO , Muh WU , Shu-Min CHUANG
IPC分类号： H04J3/06 , H04L12/26
CPC分类号： H04J3/0667 , H04J3/0664 , H04L43/0864
摘要： A frequency calibration apparatus and method are provided. An oscillator of the frequency calibration apparatus has an operation frequency. The frequency calibration apparatus receives a plurality of time packets from an NTP server at a plurality of first time points. Each of the time packets records a second time point that the NTP server transmits the time packet. The frequency calibration apparatus calculates an offset for each of the time packets in a subset of all the time packets, calculates a clock skew according to the first time points and the offsets of the time packets in the subset, calculates a difference between the clock skew and a standard frequency value, determines that an absolute value of the difference is greater than a threshold, and adjusts the operation frequency to an initial frequency after determining that the absolute value of the difference is greater than the threshold.

2. 发明申请

US20210211456A1 DEVICE, METHOD AND NON-TRANSITORY TANGIBLE MACHINE-READABLE MEDIUM FOR TESTING A CYBER DEFENSE MECHANISM OF A DEVICE UNDER TEST 有权
公开(公告)号：US20210211456A1
公开(公告)日：2021-07-08
申请号：US16747481
申请日：2020-01-20
申请人： Institute For Information Industry
发明人： Yu-Ding HUANG , Shu-Min CHUANG , Chia-Che CHANG , En-Sih LIOU
IPC分类号： H04L29/06
摘要： A test device stores and runs a test container, and the test container includes a plurality of cyberattack tools. The test device receives a user command from a user. During the runtime of the test container, the test device analyzes the user command to launch a test of cyberattack, such that the cyber defense mechanism of the device under test is tested.

3. 发明申请

US20140152500A1 SATELLITE POSITIONING METHOD, SATELLITE PESUDORANGE CALCULATION APPARATUS AND SATELLITE PESUDORANGE CALCULATION METHOD 有权
标题翻译：卫星定位方法，卫星彩色计算装置和卫星彩色计算方法
公开(公告)号：US20140152500A1
公开(公告)日：2014-06-05
申请号：US13714749
申请日：2012-12-14
申请人： INSTITUTE FOR INFORMATION INDUSTRY
发明人： Chih-Hung LI , He-Sheng WANG , EMERY JOU , Shu-Min CHUANG , Shan-Yaun YANG , Chih-Min HSU
IPC分类号： G01S19/30
CPC分类号： G01S19/30 , G01S11/02 , G01S19/42
摘要： A satellite positioning method, a satellite pesudorange calculation apparatus and a satellite pesudorange calculation method thereof are provided. The satellite pesudorange calculation apparatus is used for calculating a pesudorange between a satellite and a satellite positioning receiving device, wherein the pesudorange includes an integer code value and a decimal code value. The satellite pesudorange calculation apparatus comprises a receiver and a processor electrically connected with the receiver. The receiver is configured to receive a code phase from a satellite signal acquisition unit, and the processor is configured to calculate the decimal code value according to the code phase. The receiver is further configured to define an approximation position and calculate the integer code value according to the approximate position and the decimal code value. The satellite positioning method is used for positioning the satellite positioning receiving device.
摘要翻译：提供卫星定位方法，卫星定位计算装置和卫星定位计算方法。卫星定位计算装置用于计算卫星与卫星定位接收装置之间的佩戴距离，其中，佩戴径包括整数码值和十进制码值。卫星计算装置包括接收器和与接收器电连接的处理器。接收器被配置为从卫星信号获取单元接收码相位，并且处理器被配置为根据码相位计算十进制码值。接收器还被配置为定义近似位置，并根据大致位置和十进制代码值计算整数代码值。卫星定位方法用于定位卫星定位接收装置。

4. 发明申请

US20210211458A1 THREAT DETECTION SYSTEM FOR MOBILE COMMUNICATION SYSTEM, AND GLOBAL DEVICE AND LOCAL DEVICE THEREOF 有权
公开(公告)号：US20210211458A1
公开(公告)日：2021-07-08
申请号：US16777865
申请日：2020-01-30
申请人： Institute For Information Industry
发明人： Yen-Wen HUANG , Yi-Hsueh TSAI , Shu-Min CHUANG
IPC分类号： H04L29/06 , G06F21/55 , H04L12/807 , H04L29/08 , G06N3/08 , G06N3/04 , G06T15/00 , H04L12/801
摘要： A threat detection system for a mobile communication system, and a global device and a local device thereof are provided. The threat detection system is used for detecting and defensing low and slow distributed denial-of-service (LSDDoS) attacks. The global device is located in a core network of the mobile communication system, and is used for training a tensor neural network (TNN) model to build a threat classifier. The threat classifier is used for the local device to identify a plurality of threat types. The local device inputs the to-be-identified data into the threat classifier to generate a classification result corresponding to one of the threat types.

5. 发明申请

US20150379863A1 Disaster monitoring and pre-warning system and method thereof 有权
标题翻译：灾害监测及预警系统及方法
公开(公告)号：US20150379863A1
公开(公告)日：2015-12-31
申请号：US14454730
申请日：2014-08-08
申请人： INSTITUTE FOR INFORMATION INDUSTRY
发明人： Kuen-Han LI , Tien-Wei HUANG , Ding-Jie HUANG , Shu-Min CHUANG , Shih-I CHEN , Chia-Nan WANG
IPC分类号： G08B27/00 , G08B21/10
CPC分类号： G08B27/008 , G08B21/10 , G08B27/006
摘要： A disaster monitoring and pre-warning system comprises a disaster informing system, peer-to-peer wireless communication devices, a monitoring host and a pre-warning message issuing host. The disaster informing system transfers at least one first disaster information. The peer-to-peer wireless communication devices sense at least one disaster event to generate at least one second disaster information. The at least one second disaster information is transferred by a peer-to-peer technology. The monitoring host receives the at least one first disaster information and the at least one second disaster information to generate a first pre-warning information. The pre-warning message issuing host issues the first pre-warning information.
摘要翻译：灾害监测和预警系统包括灾难通知系统，点对点无线通信设备，监控主机和预警消息发布主机。灾害通报系统至少传输一个灾害信息。点对点无线通信设备感测至少一个灾难事件以产生至少一个第二灾难信息。所述至少一个第二灾难信息通过对等技术传送。所述监视主机接收所述至少一个第一灾难信息和所述至少一个第二灾难信息以生成第一预警信息。预警信息发布主机发出第一个预警信息。

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