7 results about "Software distribution" patented technology

This application relates to software distribution in wireless AD HOC networks for AD-HOC data processing on source nodes, a method of acquiring software by a source node in a wireless ad hoc network is disclosed. The method includes the source node executing an application software, identifying from the application software a need to process a particular data modality, and determining that the source node is unable to process the particular data modality. In response to the determination, the source node searches a local module repository (MR) of the source node for a software module usable to process the particular data modality, and in response to the source node failing to locate the software module in the local MR, broadcasts a request for the software module to a neighbor node of a plurality of nodes within radio range of the source node. The source node receives the software module from the neighbor node and processes the particular data modality using the software module.

The present application provides a software writing method which does not require a dedicated software writing device or a software writing dedicated process, and can increase the size of software that can be written at the time of vehicle manufacturing. A software writing method which writes software at the time of vehicle manufacturing to an electronic control device mounted on a vehicle in a process of manufacturing the vehicle, the software writing method including the steps of: determining whether an electronic control device as a software writing target, i.e., a target ECU, has been installed on the vehicle; and in the case where the target ECU is installed on the vehicle, writing target ECU software stored by a software distribution server to the target ECU through OTA.

The invention discloses a software distribution and updating method based on a block chain, and relates to the technical field of software distribution, and the key point of the technical scheme comprises the following steps: obtaining complete data of software to be distributed and node identity authentication information of a block chain network; wherein the node identity authentication information comprises a node permission level, a field to which the node belongs and a node credible rating; processing the complete data of the software to be distributed to obtain a software block hash value; obtaining a node synchronization deviation value of the distributed software based on the software synchronization verification data of the distributed software in each authorized node; generating a software differentiation updating strategy of each authorized node according to the version abnormal coefficient and the node synchronization deviation value; node differentiation software updating is executed according to the software differentiation updating strategy, and updating traceability information is generated after Hash calculation and chain cascade are carried out in the software updating process, so that the effect of improving the safety and stability of a whole software distribution and updating system is achieved.

This invention proposes a quantitative evaluation method for port access control policies based on distributed dynamic verification, used for network security baseline verification, belonging to the field of network information security technology. Addressing the port access control policy verification problem in network security baseline verification, this invention designs a quantitative evaluation method for port access control policies based on distributed dynamic verification, including: a distributed dynamic verification subsystem, a software distribution subsystem, a dynamic verification task scheduling subsystem, and a quantitative evaluation subsystem. This method achieves fine-grained measurement and evaluation of port access control policies in the network through distributed port open information collection and distributed dynamic verification design, thereby improving the coverage and accuracy of network security baseline verification.

This invention enables even an equipment manufacturer that is not a control device manufacturer to easily add a software distribution condition.　This distribution device distributes software to a control device mounted on an apparatus, and comprises: a distribution request reception unit that receives a distribution request which includes distribution destination identification information identifying the apparatus and the control device; an additional distribution condition request unit that transmits the distribution destination identification information to an additional distribution condition provision source that provides information relating to the apparatus and the control device, and acquires, from the additional distribution condition provision source, an additional distribution condition indicating the propriety of distributing software to the control device; and a distribution propriety determination unit that determines the propriety of distributing the software to the control device on the basis of a preset distribution condition for the control device and the additional distribution condition.

Systems and methods obtain a translation request accompanying source code of source file(s) for conversion. Formatting of the source code of the source file(s) is verified and the source code is converted to target code that includes target file(s). The converting (i) maps programming language functions of the source code to corresponding programming language functions of the target code and (ii) utilizes, through customized prompt template(s), one or more large language models (LLMs) hosted by a cloud platform during the code conversion, where a source application that uses the source code includes TIBCO™ software and a target application that uses the target code includes MuleSoft® software. The target file(s) are distributed.