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1. 发明授权

US09172396B1 Apparatus and method of compressing spatial data and apparatus and method of restoring compressed spatial data 有权
标题翻译：压缩空间数据的装置和方法以及恢复压缩空间数据的方法
公开(公告)号：US09172396B1
公开(公告)日：2015-10-27
申请号：US14116824
申请日：2012-10-23
申请人： REALTIMETECH CO., LTD. , HYUNDAI MNSOFT INC.
发明人： Sung-Hoon Jung , Hyeok Han , Seong-il Jin , Jong-Bum Kim
IPC分类号： H03M7/00 , H03M7/30 , H04Q3/00 , G06Q30/02
CPC分类号： H03M7/30 , G06F3/0608 , G06F3/0638 , G06F3/0673 , G06Q30/0205 , H03M7/70 , H04Q3/0029
摘要： Provided are an apparatus and method of compressing spatial data and an apparatus and method of restoring compressed spatial data, the method of compressing spatial data including: determining the size of actual data of the spatial data stored in a unit storage space having a predetermined size; selecting the size of a compression storage space in which the spatial data is to be compressed and to be stored, in consideration of the determined size of the actual data of the spatial data; generating flag information considering the size of the actual data of the spatial data; and storing the generated flag information in a predetermined region of the compression storage space having the selected size and storing the actual data of the spatial data in the other regions of the compression storage space.
摘要翻译：提供压缩空间数据的装置和方法以及恢复压缩空间数据的装置和方法，压缩空间数据的方法包括：确定存储在具有预定大小的单元存储空间中的空间数据的实际数据的大小; 考虑所确定的空间数据的实际数据的大小，选择要压缩和存储空间数据的压缩存储空间的大小; 考虑空间数据的实际数据的大小生成标志信息; 并将所生成的标志信息存储在具有选定大小的压缩存储空间的预定区域中，并将空间数据的实际数据存储在压缩存储空间的其他区域中。

2. 发明授权

US09396223B2 Method for performing full-text-based logic operation using hash 有权
标题翻译：使用散列执行全文逻辑运算的方法
公开(公告)号：US09396223B2
公开(公告)日：2016-07-19
申请号：US14116834
申请日：2012-10-23
申请人： REALTIMETECH CO., LTD.
发明人： Jae-Kwang Kim , Hyeok Han , Seong-il Jin
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/3033 , G06F17/30628
摘要： Provided is a method for performing a full-text-based logic operation using hash, the method including: (a) generating a hash data structure having a logic state that varies according to a type of a logic operator, so as to correspond to a first logic operator; (b) inserting hash nodes corresponding to first operand data into buckets that are sequentially allocated from the hash data structure; and (c) if a type of the current logic operator is AND, selecting buckets that coincide with hash nodes corresponding to second operand data among buckets inserted in (b) in the hash data structure or buckets selected as resultant values of the previous operation, as resultant values and if the type of the current logic operator is OR, inserting hash nodes among the hash nodes corresponding to the second operation data that are not retrieved from the hash data structure into the buckets that are sequentially allocated from the hash data structure and selecting all effective buckets within the hash data structure as resultant values.
摘要翻译：提供了一种使用散列来执行基于全文的逻辑操作的方法，所述方法包括：（a）生成具有根据逻辑运算符的类型而变化的逻辑状态的散列数据结构，以便对应于第一逻辑运算符; （b）将与第一操作数相对应的散列节点插入到从散列数据结构中顺序分配的桶中; 和（c）如果当前逻辑运算符的类型是AND，则在散列数据结构中的（b）中插入的存储桶中选择与哈希节点相对应的哈希节点的桶，或者选择为先前操作的合成值的桶，作为结果值，并且如果当前逻辑运算符的类型是OR，则将散列节点与对应于未从散列数据结构检索的第二操作数据的散列节点插入到从散列数据结构中顺序分配的存储桶中;以及选择哈希数据结构中的所有有效的桶作为结果值。

3. 发明申请

US20150213016A1 METHOD FOR PERFORMING FULL-TEXT-BASED LOGIC OPERATION USING HASH 有权
标题翻译：使用HASH执行基于文本的逻辑操作的方法
公开(公告)号：US20150213016A1
公开(公告)日：2015-07-30
申请号：US14116834
申请日：2012-10-23
申请人： REALTIMETECH CO., LTD.
发明人： Jae-Kwang Kim , Hyeok Han , Seong-il Jin
IPC分类号： G06F17/30
CPC分类号： G06F17/3033 , G06F17/30628
摘要： Provided is a method for performing a full-text-based logic operation using hash, the method including: (a) generating a hash data structure having a logic state that varies according to a type of a logic operator, so as to correspond to a first logic operator; (b) inserting hash nodes corresponding to first operand data into buckets that are sequentially allocated from the hash data structure; and (c) if a type of the current logic operator is AND, selecting buckets that coincide with hash nodes corresponding to second operand data among buckets inserted in (b) in the hash data structure or buckets selected as resultant values of the previous operation, as resultant values and if the type of the current logic operator is OR, inserting hash nodes among the hash nodes corresponding to the second operation data that are not retrieved from the hash data structure into the buckets that are sequentially allocated from the hash data structure and selecting all effective buckets within the hash data structure as resultant values.
摘要翻译：提供了一种使用散列来执行基于全文的逻辑操作的方法，所述方法包括：（a）生成具有根据逻辑运算符的类型而变化的逻辑状态的散列数据结构，以便对应于第一逻辑运算符; （b）将与第一操作数相对应的散列节点插入到从散列数据结构中顺序分配的桶中; 和（c）如果当前逻辑运算符的类型是AND，则在哈希数据结构中的（b）中插入的桶中的或在选择为先前操作的结果值的桶中选择与哈希节点相对应的哈希节点的桶，作为结果值，并且如果当前逻辑运算符的类型是OR，则将散列节点与对应于未从散列数据结构检索的第二操作数据的散列节点插入到从散列数据结构中顺序分配的存储桶中;以及选择哈希数据结构中的所有有效的桶作为结果值。

4. 发明公开

US20230177324A1 DEEP-LEARNING-BASED REAL-TIME PROCESS MONITORING SYSTEM, AND METHOD THEREFOR 审中-公开
公开(公告)号：US20230177324A1
公开(公告)日：2023-06-08
申请号：US17926012
申请日：2021-08-20
申请人： REALTIMETECH CO., LTD.
发明人： Jeong Hwan PARK , Hong Suk JIN , Seong Il JIN
IPC分类号： G06N3/08
CPC分类号： G06N3/08
摘要： The present invention relates to a deep-learning-based real-time process monitoring system and method, which register and learn an object to be recognized in a process, detect features of the object from a real-time video through classification of the object into a moving object, a status object, and a vector object based on a trained model, and monitor a progress state of the process through classification of an actually progressing process according to the features, thereby enabling easy detection of an abnormality of the process or the object while achieving improvement in performance of process monitoring and abnormality detection by processing the real-time video with small resources.

5. 发明申请

US20150112591A1 APPARATUS AND METHOD FOR PARTIALLY UPDATING A NAVIGATION DATA WHILE DRIVING 审中-公开
标题翻译：用于部分地更新驾驶导航数据的装置和方法
公开(公告)号：US20150112591A1
公开(公告)日：2015-04-23
申请号：US14091617
申请日：2013-11-27
申请人： REALTIMETECH CO., LTD.
发明人： Jae Kwang Kim , Hyeok HAN , Seong Il JIN
IPC分类号： G01C21/26
CPC分类号： G01C21/26 , G01C21/32
摘要： An apparatus and method are provided to partially update a navigation data without interrupting route guide service while a navigation apparatus based on a database provides the service. The apparatus includes a database file stored in a storage medium; a log file stored in the storage medium; a core module for supporting record or access of data into or from the database file and the log file; an update manager for storing a data for updating the database file into the log file using the core module; and a route guide manager for accessing the data stored in the database file using the core module and providing a route guide service.
摘要翻译：提供了一种装置和方法，以在基于数据库提供服务的导航装置的同时部分地更新导航数据而不中断路线引导服务。该装置包括存储在存储介质中的数据库文件; 存储在存储介质中的日志文件; 用于支持将数据记录或访问数据库文件和从数据库文件和日志文件访问的核心模块; 更新管理器，用于使用所述核心模块来存储用于将所述数据库文件更新到所述日志文件中的数据; 以及路径引导管理器，用于使用核心模块访问存储在数据库文件中的数据并提供路线引导服务。

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