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

Heartbeat-free method and device for long-term online service

A long-term, business-oriented technology, applied in the field of wireless communication, can solve the problems of consuming equipment processing resources, increasing terminal power consumption, and wireless channel resource occupation, etc., to achieve the effects of ensuring connectivity, improving channel resource utilization, and reducing occupancy

Active Publication Date: 2015-03-18
CHINA MOBILE COMM GRP CO LTD
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) The periodic heartbeat will cause the dormant terminal to wake up periodically, thereby increasing the power consumption of the terminal;
[0007] 2) After the terminal establishes a wireless connection with the network side to send heartbeat information, the network side will set an idle timer. After the timer expires (several seconds to tens of seconds), the established wireless connection will be removed, and the heartbeat cycle is generally several minutes. , each heartbeat in the idle state will lead to the establishment and teardown of wireless connections, resulting in the occupation of a large number of wireless channel resources and the consumption of a large number of device processing resources, etc.

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
  • Heartbeat-free method and device for long-term online service
  • Heartbeat-free method and device for long-term online service
  • Heartbeat-free method and device for long-term online service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Aiming at the problems existing in the prior art, the present invention proposes a long-time online business heartbeat-free solution, which can reduce the power consumption of the terminal, and reduce the occupation of wireless channel resources and the consumption of equipment processing resources.

[0025] In order to make the technical solution of the present invention more clear and understandable, the solution of the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0026] figure 1 It is a flow chart of an embodiment of the heartbeat-free method for long-time online services in the present invention. like figure 1 shown, including the following steps:

[0027] Step 11: The firewall / NAT device determines that the terminal initiates a TCP (Transmission Control Protocol) connection with the server, and records the mapping relationship between the source IP address + port and the destination IP add...

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 heartbeat-free method and device for long-term online service. The method comprises the following steps: determining, by a firewall / NAT (Network Address Translation) equipment, that a terminal initiates TCP (Transmission Control Protocol) connection with a server, and recording mapping relation of an IP (Internet Protocol) address as well as a port and a destination IP address as well as a port connected by the TCP; determining, by the firewall / NAT equipment, that the service corresponding to the TCP connection is heartbeat-free long-term online service, marking the mapping relation to be a long-term hold state; receiving, by the firewall / NAT equipment, a state migration request transmitted when the terminal migrates in a service state, and transmitting to the server. By applying the scheme, the power consumption of the terminal can be reduced, the occupation of a wireless channel resource and the consumption of processing resources of the equipment are reduced and the like.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a heartbeat-free method and device for long-time online services. Background technique [0002] In the prior art, for long-time online services such as instant messaging, periodic heartbeat messages are used between the terminal and the server to achieve the following two purposes: [0003] 1) It is used for the server to sense the user's online status and provide optimized services; [0004] 2) Refresh the tunnel timer of the firewall / Network Address Translation (NAT, Network Address Translation) device, maintain the connectivity of the transport layer, etc. [0005] However, the above method has certain problems in practical application, such as: [0006] 1) The periodic heartbeat will cause the dormant terminal to wake up periodically, thereby increasing the power consumption of the terminal; [0007] 2) After the terminal establishes a wireless connection with the net...

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): H04W52/02H04L29/12
CPCH04L61/2514H04L61/2517H04L63/029H04L67/145H04L67/148Y02D30/70
Inventor 高东辉种璟
Owner CHINA MOBILE COMM GRP 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