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Method for realizing heartbeat mechanism, application server, network database and system

A technology of application server and heartbeat mechanism, applied in the field of communication, can solve the problems of increasing the signaling overhead of the wireless access network RAN ​​and packet core network, wireless terminals occupying wireless resources, and complex business processes, etc., to improve battery standby/work time, improve wireless resource utilization, and simplify business processes

Active Publication Date: 2018-02-13
广东智通人才连锁股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] 1) The wireless terminal will frequently switch between idle (Idle) and active (Active) states;
[0020] 2) Increase the control plane signaling and increase the signaling overhead of the radio access network RAN ​​and the packet core network;
[0023] 1) The wireless terminal will always occupy wireless resources;
[0024] 2) Waste wireless resources and reduce utilization;
[0027] In addition, there are still the following problems in the prior art: the application server needs to maintain the dynamic mapping relationship between the business account and the IP address and port number, and needs to realize the registration of address information, such as the IP address and port number, during the login process of the client; For secure login when the registered address information of the affiliated client is changed; there is also the problem of secondary login caused by the change of address information; the application business server needs to handle the business addressing function, which makes the business process too complicated

Method used

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  • Method for realizing heartbeat mechanism, application server, network database and system
  • Method for realizing heartbeat mechanism, application server, network database and system
  • Method for realizing heartbeat mechanism, application server, network database and system

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Embodiment 1

[0138] This embodiment is based on the solution for separating the identity and location of the network router, and describes the specific implementation of the present invention:

[0139] Such as figure 1 As shown, the network elements included in the network-based solution can be logically abstracted into: host, network database, mapping and encapsulation execution node / forwarding device. There are two types of identification for hosts in a network: host identity identification and location routing identification. The host ID indicates the identity of the user, and is used to identify the communication peer during end-to-end communication; the location ID indicates the current location of the end user, and is used for routing when data packets are forwarded. The network database saves the corresponding relationship between the identity identifier and the location identifier of the terminal host through the mapping table.

[0140] The identity remains static as the host acc...

Embodiment 2

[0163] This embodiment describes the specific implementation of the present invention based on the host identity and location separation solution:

[0164] Such as image 3 As shown, the basic idea of ​​the host-based identity identification and location separation solution is to introduce a host identification layer between the host network layer and the transport layer. The host identification layer separates the original tightly coupled transport layer and the network layer. The IP address no longer plays the role of identifying the host. It is only responsible for the routing and forwarding of data packets, that is, it is only used as a location identifier, and the host name is represented by the host identifier. . The host identification layer is logically located between the network layer and the transport layer, and the host completes the translation of the host identifier and IP address in the data packet. The network layer is shielded from the transport layer, and a...

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Abstract

Disclosed are a method, an application server, a network database and a system for achieving a heartbeat mechanism. A secure mechanism is established by an application server and a network database; a mapping relationship between user network layer identifiers is established by the application server and the network database; when a network terminal user activates a service application by logging into the application server via an application client, the heartbeat mechanism is established between the application server and the network database. The solution can effectively reduce the transmission frequency of short packets between the network and the terminal, and decrease the network load; in addition, it simplifies the service flow of application service servers.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for realizing a heartbeat mechanism, an application server, a network database and a system. Background technique [0002] In some business fields such as instant messaging and long-distance remote monitoring, most of them currently use short data packets for data transmission, using Internet or GPRS (General Packet) based on TCP (Transmission Control Protocol) / IP protocol Radio Service, general packet radio service technology), CDMA (Code Division Multiple Access, Code Division Multiple Access) etc. for data transmission, communication reliability becomes the key to guarantee service quality. In order to maintain the rapidity and stability of remote communication based on the TCP / IP protocol, the heartbeat packet mechanism is usually used. The so-called heartbeat packet mechanism is the mechanism of sending and receiving heartbeat data packets (referred to as hea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/10
Inventor 苏琳窦常忠王伟
Owner 广东智通人才连锁股份有限公司
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