A system and method for dynamically adjusting heartbeat cycle
A heartbeat cycle and dynamic adjustment technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of power and flow waste, adjustment, etc., and achieve the effect of reducing consumption and prolonging the heartbeat cycle
Inactive Publication Date: 2019-07-05
AEROSPACE INFORMATION
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the problem that the heartbeat period in the background technology cannot be adjusted according to the stability of the network, resulting in waste of power and traffic, the present invention provides a method for dynamically adjusting the heartbeat period, the method comprising:
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.
[0042] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...
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
Login to View More Abstract
The invention provides a method and a system for dynamically adjusting a heartbeat cycle. The method comprises the following steps: calculating the waiting time before first heartbeat sending by usinga backoff algorithm; after the client is successfully connected with the server and the waiting time is up, enabling the client to send fixed periodic heartbeats m times according to the initial heartbeat periodic value; recording the response success frequency q of the server when the heartbeat of the fixed period is successfully sent for m times; calculating a new heartbeat cycle value as a Tthheartbeat cycle value through a first algorithm, recording the Tth heartbeat cycle value at the same time, sending the Tth heartbeat by the client after the waiting time is up, and recording the response success frequency q = q + 1 of the server after the response of the Tth heartbeat server by the client is successful; and when the response success frequency q of the server does not reach the preset value k, setting T = T + 1, and repeatedly utilizing the first algorithm to calculate a new heartbeat cycle value.
Description
technical field [0001] The present invention relates to the field of network connection, and more specifically, to a system and method for dynamically adjusting heartbeat period. Background technique [0002] The well-known fixed-period heartbeat can ensure the reliability of the connection. However, considering that the actual situation of the client is complex, such as 2 / 3 / 4G signal strength is uncertain, wifi signal is unstable, power consumption and other issues. Fixed-period heartbeats are very restrictive. When the network is unstable, the relative interval of the fixed cycle is relatively long, resulting in the possibility of communication interruption; when the network is stable, the relatively short interval of the fixed cycle leads to waste of power and traffic to maintain the connection. Contents of the invention [0003] In order to solve the problem that the heartbeat period in the background technology cannot be adjusted according to the stability of the ne...
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
Login to View More IPC IPC(8): H04L12/26H04L29/08
CPCH04L43/103H04L67/141
Inventor 王思达
Owner AEROSPACE INFORMATION