A FIFO storage and method for rapidly generating storage mark
A first-in-first-out memory technology, applied in the field of communication, can solve the problems of long time delay between empty flags and full flags, and achieve the effect of reducing time intervals and improving access efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0020] The technical solution of the present invention is mainly to add another counter on the basis of a counter set by the traditional FIFO, so as to cooperate with each other and reduce the waiting time when the system reads data and writes data.
[0021] The following takes the design of cell-level FIFO as an example to illustrate the specific implementation of the present invention.
[0022] The internal design of FIFO in the prior art has a counter, utilizes this counter to mark the storage status of FIFO, as shown in Figure 1, is the structural representation of FIFO of the present invention, as can be seen from the figure, memory of the present invention includes A dual-port RAM, a write address pointer module, a read address pointer module, and a cell counter, which are similar to FIFOs in the prior art, the present invention adds an idle counter on this basis, which starts with memory write The signal and the memory read end signal are counted as trigger signals, whi...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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