Low-power-consumption wearable equipment system

A wearable device, low-power technology, applied in the wearable field, can solve problems such as affecting the wearability of the device, occupying a large area and off-chip resources, reducing product portability, etc., to enhance portability, reduce implementation costs, The effect of reducing size and consumption

Active Publication Date: 2014-05-21
SHANGHAI XINCHU INTEGRATED CIRCUIT
View PDF3 Cites 32 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Figure 4 is a schematic diagram of the memory structure in a traditional wearable device; such as Figure 4 As shown, in the traditional memory structure, there are registers and on-chip caches on the chip (consisting of multiple on-chip caches such as the first level L1 and the second level L2), and

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
  • Low-power-consumption wearable equipment system
  • Low-power-consumption wearable equipment system
  • Low-power-consumption wearable equipment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] A low-power wearable device system of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] Image 6 It is a schematic structural diagram of a low-power wearable device system in an embodiment of the present invention; Image 6 As shown, a low-power wearable device system includes a wearable device (the wearable device can be any smart device that can be worn on the human body such as smart glasses, smart watches, smart earrings or smart rings) and terminal electronic devices , the wearable device includes a multi-core microcontroller, an information input and output module, a wireless communication module and a battery; the above multi-core microcontroller is connected to the information input and output module and the wireless communication module through a system bus distribution.

[0049] The terminal electronic equipment includes a wireless communication device (t...

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 provides a low-power-consumption wearable equipment system. Based on a memory formed by a register, a local nonvolatile memory, a main memory and an external high-capacity nonvolatile memory together, a processor of a multi-microcontroller-core structure and a new multi-core management mode are adopted, so that the low-power-consumption wearable equipment system is in an ultra-low-power-consumption state for a long time and is started immediately once awakened, while system performance is improved, the size and consumption of a battery are reduced, achieving cost of the system is reduced, equipment is more microminiaturized, then portability of the wearable equipment is greatly enhanced, and moreover requirements of different users can be met according to usage habits of the different users.

Description

technical field [0001] The invention relates to the field of wearable technology, in particular to a low-power wearable device system. Background technique [0002] With the rapid development of semiconductor devices, semiconductor devices follow Moore's law, and the number of transistors per unit area doubles every eighteen months, which makes semiconductor devices more and more integrated, while the volume is getting smaller and smaller; for example, from The original mainframe computer invented by IBM, and then the personal computer (personal computer), which was reduced in size by about 10 times, and then the notebook computer (laptop), whose size was reduced by about 10 times, and the current mobile devices ( cellphone, tablet), and its volume has been reduced by about 10 times. [0003] As the size of electronic products continues to shrink by an order of magnitude, although the ability of some electronic products to process information is decreasing, the information ...

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
IPC IPC(8): G06F1/32G06F3/01
Inventor 景蔚亮陈邦明
Owner SHANGHAI XINCHU INTEGRATED CIRCUIT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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