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1. 发明公开

EP2415174A1 KOMPRIMIERUNGSVERFAHREN, DEKOMPRIMIERUNGSVERFAHREN, KOMPRIMIERUNGSEINHEIT, DEKOMPRIMIERUNGSEINHEIT SOWIE KOMPRIMIERTES DOKUMENT 审中-公开
标题翻译：压缩方法，解压缩，压缩单元和压缩解压缩文档
公开(公告)号：EP2415174A1
公开(公告)日：2012-02-08
申请号：EP10712918.1
申请日：2010-03-22
申请人： Siemens Aktiengesellschaft
发明人： HEUER, Jörg , KURZ, Thomas , PEINTNER, Daniel
IPC分类号： H03M7/30
CPC分类号： H03M7/30
摘要： The invention relates to a compression method that divides at least one informational unit, comprising one or more characters according to a first base type, into sections of a second base type and compresses said sections according to specified compression instructions for the second base type. Said method achieves an increased rate of compression. The informational elements are, for example, part of an XML language. In addition to the compression method, the invention also relates to the corresponding compression unit, decompression method and decompression unit. The invention can be applied in the area of initialization of end devices, such as in systems engineering or in the IT consumer industry.

2. 发明公开

EP3158462A1 GERÄT MIT KOMMUNIKATIONSSCHNITTSTELLE UND VERFAHREN ZUR STEUERUNG EINES DATENBANKZUGRIFFS 有权转让
标题翻译： GERÄTMIT KOMMUNIKATIONSSCHNITTSTELLE UND VERFAHREN ZUR STEUERUNG EINES DATENBANKZUGRIFFS
公开(公告)号：EP3158462A1
公开(公告)日：2017-04-26
申请号：EP15750992.8
申请日：2015-08-12
申请人： Siemens Aktiengesellschaft
发明人： KÄBISCH, Sebastian , PEINTNER, Daniel
IPC分类号： G06F17/22 , H03M7/30
CPC分类号： G06F17/2252 , H03M7/30 , H03M7/707
摘要： The invention relates to a device that is set up for device-internal handling of data in a text format, that has a communication interface set up to interchange binary data, particularly EXI data, and that provides a coder for reciprocally converting the binary data into text format data, wherein the coder is set up to associate resource descriptions with a respective identification number. This association is managed via a resource table, which is managed by the coder and in which a respective resource description in text form has an associated respective identification number. In addition, the device has, in a manner that is standard in the art, at least one device-internal database for storing resources and the relationships between said resources. According to the invention, a database access control unit is provided that has access both to the database and to the resource table. Centralisation of the resource table advantageously avoids redundant storage of resource descriptions. A further measure according to the invention provides for the database access control unit to be designed such that a resource to be stored is referenced on the basis of the associated identification number rather than the resource description. In comparison with the measures known in the prior art, the invention leads to faster reaction times for production of the EXI data stream.
摘要翻译：本发明涉及一种为设备内部处理文本格式的数据而设置的设备，其具有设置为交换二进制数据，尤其是EXI数据的通信接口，并且提供用于将二进制数据相互转换为文本格式数据，其中编码器被设置为将资源描述与相应的标识号相关联。该关联通过资源表来管理，该资源表由编码器管理，并且其中文本形式的相应资源描述具有关联的相应标识号。此外，该设备以本领域中标准的方式具有用于存储资源和所述资源之间的关系的至少一个设备内部数据库。根据本发明，提供了一种数据库访问控制单元，其既可以访问数据库又可以访问资源表。资源表的集中有利地避免了资源描述的冗余存储。根据本发明的另一措施规定，数据库访问控制单元被设计为使得基于相关联的标识号而不是资源描述来引用要存储的资源。与现有技术中已知的措施相比，本发明导致生产EXI数据流的反应时间更快。

3. 发明公开

EP1719345A1 VERFAHREN UND VORRICHTUNG ZUR CODIERUNG UND DECODIERUNG VON STRUKTURIERTEN DOKUMENTEN 有权
标题翻译：方法和设备用于编码和解码的结构化文档
公开(公告)号：EP1719345A1
公开(公告)日：2006-11-08
申请号：EP05707819.8
申请日：2005-01-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HEUER, Jörg , HUTTER, Andreas , PEINTNER, Daniel
IPC分类号： H04N7/24
CPC分类号： H04N21/435 , G06F17/2229 , G06F17/2247 , H04N21/235 , H04N21/2353
摘要： The invention relates to a method for coding a structured document, wherein a plurality of codes is generated by means of one or more schemata and/or name spaces. For a schema and/or a name space and/or for a group of schemata and/or name spaces independent codes for the elements defined or declared in the schemata and/or in the groups of schemata and/or name spaces are allocated. For every schema and/or name space an allocation to additional schemata and/or name spaces is carried out. The invention also relates to a corresponding coding method, a coding device, a decoding device and coding/decoding device.

4. 发明公开

EP3411803A1 GERÄT UND VERFAHREN ZUR BEARBEITUNG EINES BINÄRKODIERTEN STRUKTURDOKUMENTS 有权
公开(公告)号：EP3411803A1
公开(公告)日：2018-12-12
申请号：EP17715073.7
申请日：2017-03-28
申请人： Siemens Aktiengesellschaft
发明人： KUNTSCHKE, Richard , PEINTNER, Daniel , SCHOLZ, Andreas
IPC分类号： G06F17/22 , G06F17/28
CPC分类号： G06F17/2252 , G06F17/2247 , H03M7/707
摘要： In the method according to the invention, a binary-coded structure document, in particular in an EXI format which is based on a structure document designed in a text-based description language, in particular XML, is provided with a binary-coded index document, which is based on a structural part of the structure document. A storage representation of the binary-coded index document is stored in a working storage unit of the device, and the binary-coded structure document is stored in a background storage unit assigned to the device. A processing operation or a request by at least one processing process is carried out by accessing the storage representation of the binary-coded index document via an object interface, and if necessary, fragments of the binary-coded structure document are loaded into the working storage unit by the object interface. By carrying out processing operations on the binary-coded index document, also referred to as XIndex, according to the invention, faster request operations are facilitated in that specific requests can already be processed using the index document BCI without the involvement of the binary-coded structure document.

5. 发明公开

EP3227792A1 VERFAHREN ZUR UMSETZUNG EINES BINÄREN DATENSTROMS 审中-公开
标题翻译： VERFAHREN ZUR UMSETZUNG EINESBINÄRENDATENSTROMS
公开(公告)号：EP3227792A1
公开(公告)日：2017-10-11
申请号：EP15703246.7
申请日：2015-01-26
申请人： Siemens Aktiengesellschaft
发明人： HUND, Johannes , PEINTNER, Daniel
IPC分类号： G06F17/22
CPC分类号： G06F17/2258 , G06F17/2247 , G06F17/2252
摘要： The invention relates, in summary, to a method for converting a binary data stream, preferably an EXI data stream, wherein in an initialization phase, a plurality of grammars, previously produced from at least one description language scheme, are read from a memory area and combined to form a combined grammar and wherein the combined grammar is supplied to a runtime environment for the purpose of converting the binary data stream. The invention firstly permits substantially accelerated production of the desired grammar in comparison with a grammar produced as required from individual schemes, and secondly the memory space requirement can be kept down, since there is no need to keep a combinational variety of grammars available.
摘要翻译：总之，本发明涉及一种用于转换二进制数据流，优选为EXI数据流的方法，其中在初始化阶段中，先前从至少一种描述语言方案产生的多个文法从存储区读取并组合以形成组合语法，并且其中为了转换二进制数据流的目的而将组合语法提供给运行时环境。本发明首先允许与单独方案所要求的语法相比，显着加速所需语法的产生，其次，由于不需要保持组合的各种语法可用，所以可以降低存储空间需求。

6. 发明公开

EP3213266A1 VERFAHREN ZUR INTEGRATION EINER SEMANTISCHEN DATENVERARBEITUNG 审中-公开
标题翻译： VERFAHREN ZUR集成EINER SEMANTISCHEN DATENVERARBEITUNG
公开(公告)号：EP3213266A1
公开(公告)日：2017-09-06
申请号：EP15801364.9
申请日：2015-11-18
申请人： Siemens Aktiengesellschaft
发明人： KÄBISCH, Sebastian , PEINTNER, Daniel
IPC分类号： G06N5/02 , G06F17/30
CPC分类号： G06N5/02
摘要： The invention relates to a method for integration of semantic data processing in a device, in particular in a field device of automation technology. In this case, a generic description language scheme is used to define a semantic repository as a starting basis. According to the invention, said description language scheme is enriched with content from an ontology for semantic representation of a mode of operation of the device. Classes and/or subclasses of the ontology, together with at least one characteristic assigned to the classes and/or subclasses and taken from the ontology, are converted into a corresponding scheme declaration and said scheme declaration is inserted into the description language scheme. One or more grammars are then generated from the description language scheme, preferably grammars according to the standardised data format "Efficient XML Interchange", abbreviated to EXI, which are integrated in the device. A particular advantage of the invention is substantially compact semantic data processing and data transmission.
摘要翻译：本发明涉及一种用于将语义数据处理集成到设备中的方法，特别是在自动化技术的现场设备中。在这种情况下，使用通用描述语言方案来定义语义库作为起始基础。根据本发明，所述描述语言方案利用来自本体的内容来丰富用于设备的操作模式的语义表示。本体的类和/或子类以及分配给类和/或子类并从本体中取出的至少一个特征被转换成相应的方案声明，并且所述方案声明被插入到描述语言方案中。然后根据描述语言方案生成一个或多个语法，最好根据集成在设备中的标准数据格式“Efficient XML Interchange”（缩写为EXI）生成语法。本发明的一个特别的优点是基本上紧凑的语义数据处理和数据传输。

7. 发明授权

EP1719345B1 VERFAHREN UND VORRICHTUNG ZUR CODIERUNG UND DECODIERUNG VON STRUKTURIERTEN DOKUMENTEN 有权
标题翻译：方法和设备用于编码和解码的结构化文档
公开(公告)号：EP1719345B1
公开(公告)日：2012-02-29
申请号：EP05707819.8
申请日：2005-01-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： HEUER, Jörg , HUTTER, Andreas , PEINTNER, Daniel
IPC分类号： H04N7/24
CPC分类号： H04N21/435 , G06F17/2229 , G06F17/2247 , H04N21/235 , H04N21/2353
摘要： The invention relates to a method for coding a structured document, wherein a plurality of codes is generated by means of one or more schemata and/or name spaces. For a schema and/or a name space and/or for a group of schemata and/or name spaces independent codes for the elements defined or declared in the schemata and/or in the groups of schemata and/or name spaces are allocated. For every schema and/or name space an allocation to additional schemata and/or name spaces is carried out. The invention also relates to a corresponding coding method, a coding device, a decoding device and coding/decoding device.

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