Method for storing applied data in telecommunication smart card
A technology for applying data and smart cards, applied in the field of telecommunications smart cards, can solve the problems of inflexible application, danger, and inability to dynamically allocate, etc., and achieve the effect of conveniently storing large-capacity data
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] Below, the present invention will be described in detail by taking the most widely used SIM card as an example.
[0035] STK application data downloaded based on OTA technology (referred to as STK application) consists of three parts: application header, application body and application tail. Figure 2 shows the basic data structure of the application header. The application header mainly saves data and attributes related to storage and browsing. The application body is the content of the STK application. The application tail mainly saves some additional data. According to different application services, the length of each STK application is also different. A small STK application can be downloaded with one data message, and the largest STK application can be downloaded with 8 data messages.
[0036] In the present invention, STK applications are stored in a set of files called message stacks. Figure 3 shows the basic data structure of the message heap. Among them, ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap