Connection keeping method, device, mobile terminal and data transmitting method
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- CHINA MOBILE COMM GRP CO LTD
- Publication Date
- 2013-05-08
Smart Images
Figure 1 Figure 2 Figure 3
Abstract
Description
technical field
[0001] The present application relates to the field of mobile communication, and in particular to a method and device for maintaining a connection between an application program client and an application server, a mobile terminal including the device, and a method for transmitting data from a mobile communication network to the mobile terminal. Background technique
[0002] Today, with the rapid development of communication networks and the further popularization of smart mobile terminals, users can use more services and obtain more experiences. Some always-on services enable timely communication between users and the network.
[0003] Such as figure 1 As shown, when the user uses the always-on service through the mobile terminal 101, it needs to access the core network 103 of the mobile operator through the base station 102, and then the gateway of the core network, such as the public data network gateway PGW 104, accesses the service through the core netwo...