Unlock instant, AI-driven research and patent intelligence for your innovation.

Control Method Applied to Mode of Operation Finite State Machine

A finite state machine, operation mode technology, applied in the direction of computer, digital computer parts, program startup/switching, etc., can solve the problem of inefficient realization, and achieve the effect of increasing flexibility

Active Publication Date: 2017-12-26
REALTEK SEMICON CORP
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the automotive Ethernet standards (such as the BR-PHY standard), there is only a clear definition for the "global finite state machine (global FSM)", so further operations such as "selective wakeup (selective wakeup)", "fast global wakeup (global wakeup)"

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
  • Control Method Applied to Mode of Operation Finite State Machine
  • Control Method Applied to Mode of Operation Finite State Machine
  • Control Method Applied to Mode of Operation Finite State Machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Certain terms are used in the specification and subsequent claims to refer to particular components. Those of ordinary skill in the art will appreciate that manufacturers may refer to the same component by different terms. This specification and subsequent patent applications do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. The "comprising" mentioned throughout the specification and subsequent claims is an open term, so it should be interpreted as "including but not limited to". In addition, the term "coupled" herein includes any direct and indirect means of electrical connection. Therefore, if it is described in the text that a first device is coupled to a second device, it means that the first device may be directly electrically connected to the second device, or indirectly electrically connected to the second device through other devices or connection means. . ...

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 control method applied to an operation mode finite state machine, wherein the operation mode finite state machine is used to determine the behavior of a first port of a device, the control method includes: when the operation mode is limited When the state of the state machine is a first local state, and when a wake-up request bit is a first logic value, control the operation mode finite state machine to enter a second local state from the first local state, and control the first The port sends a signal with a wake-up format to a connection partner of the first port.

Description

technical field [0001] The present invention relates to the technical field of finite state machines. The embodiments disclosed in the present invention are related to finite state machine methods, especially a kind of global finite state machine (Global Finite-State-Machine) compatible with the automotive Ethernet standard. Operating-Mode Finite-State-Machine (OPFSM) method. Background technique [0002] Today's automotive industry has regarded Ethernet as the mainstream solution in the next-generation vehicle network infrastructure. Ethernet has high bandwidth to meet the needs of applications such as emerging driver assistance and infotainment systems. [0003] The automotive industry has relatively high requirements in terms of scalability, low cost, low power consumption, and durability. For example, in the past, when a car factory used such as Controller Area Network (CAN) or vehicle network communication system (FlexRay) for communication transmission, each underlyi...

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 Patents(China)
IPC IPC(8): G06F15/173G06F9/48
Inventor 何轩廷黄亮维苏敬尧庄胜富
Owner REALTEK SEMICON CORP