Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Bluetooth baseband simulation method and device

A simulation method and a technology of a simulation device, which are applied in the directions of multi-channel program device, program control device, software simulation/interpretation/simulation, etc., can solve the problem of poor simulation effect of Bluetooth soft baseband, difficult packet capture analysis, Bluetooth soft baseband It is difficult to implement BLEAudio and other problems, so as to save R&D time and cost, improve R&D quality, and reduce R&D difficulty

Pending Publication Date: 2022-02-18
ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in reality, BLE Audio's transceiver clock accuracy is close to microseconds, while the Windows thread scheduling accuracy in general office computers is above milliseconds, running simulation may require a supercomputer and a special operating system
In addition, because the existing Bluetooth soft baseband cannot emit real radio waves, it is difficult to achieve the packet capture analysis achieved by the real baseband
[0004] To sum up, the simulation effect of the existing Bluetooth soft baseband is not good, and it is difficult to realize BLE Audio based on the existing Bluetooth soft baseband.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bluetooth baseband simulation method and device
  • Bluetooth baseband simulation method and device
  • Bluetooth baseband simulation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] refer to figure 1 , is a schematic flowchart of a Bluetooth baseband simulation method provided by an embodiment of the present invention, including S101-S103:

[0044] S101: Simulate the application program as a Bluetooth device, and simulate the shared memory as an air environment.

[0045] S102: The control application program writes the first data in the shared memory, so as to realize the simulation of the bluetooth device transmitting air data packets...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a Bluetooth baseband simulation method and device. The method comprises the steps: simulating an application program into Bluetooth equipment, and simulating a shared memory into an air environment; controlling the application program to write first data in the shared memory so as to realize simulation of transmitting an air data packet by the Bluetooth equipment; and controlling the shared memory to write the first data into packet capture tool software to realize simulation of packet capture analysis and finish simulation of a Bluetooth baseband. By adopting the embodiment of the invention, the simulation effect of the Bluetooth baseband can be improved.

Description

technical field [0001] The invention relates to the technical field of software simulation, in particular to a Bluetooth baseband simulation method and device. Background technique [0002] The emergence of Bluetooth BLE Audio (that is, Bluetooth low energy consumption audio) will quickly occupy the mobile phone and earphone market, but there are great challenges in realizing BLE Audio. Because BLE Audio is a brand-new architecture, in order to implement BLE Audio, in addition to modifying the code of the software part, the hardware part also needs to be modified. For example, the digital baseband can also be regarded as program code, but it is quite troublesome to develop and debug. At the same time, the software and the baseband also need a fine division of labor, close cooperation, and repeated trials and debugging. This is an arduous iterative process. If the existing research and development methods are adopted, huge manpower, financial resources, and time will be inve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/54
CPCG06F9/45504G06F9/544
Inventor 李晓辉胡胜发
Owner ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com