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

Information sending method and terminal

A technology for information transmission and cell information, applied in the field of communication, can solve the problems of unknown mapping relationship, inflexibility, complex configuration, etc., and achieve the effect of avoiding static configuration

Inactive Publication Date: 2017-01-11
ZTE CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0031] In this process, there are the following problems. In step 210, the cluster communication server needs to statically configure the mapping relationship between ECGI and SAI, because the number of ECGI is large, the configuration is complicated, and it is not flexible enough, and the cluster communication server may be a third party. This mapping is unknown

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
  • Information sending method and terminal
  • Information sending method and terminal
  • Information sending method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0067] image 3 It is a flowchart of the method for sending information in Embodiment 1 of the present invention. In this embodiment, the Relay node regularly broadcasts ECGI and SAI, including the following steps:

[0068] In step 301, the remote terminal initiates a cell information request to the Relay node.

[0069] Step 302, the Relay node accepts the request, and then returns a cell information request response to the remote terminal, which contains a timer, instructing the remote terminal to re-initiate a request for cell information to the Relay node after the timer ...

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 present invention provides an information sending method and a terminal. The method comprises the steps of using a relay node to receive a cell information request message initiated by the terminal; using the relay node to read an evolved universal terrestrial radio access network(E-UTRAN) cell global identifier (ECGI) and a corresponding service area identity (SAI); using the relay node to send the ECGI and the corresponding service area identity to the terminal. According to the present invention, the relay node sends the own SAI information to the far terminal, and then the far terminal sends the ECGI and the corresponding SAI to a cluster communication server together, so that the situation that the cluster communication server together is configured with the ECGI and the SAI statically, can be avoided.

Description

technical field [0001] The present invention relates to the communication field, in particular to an information sending method and terminal. Background technique [0002] Device to Device (D2D for short) direct communication between terminals in the adjacent area can bring many benefits to the terminal, such as higher speed, lower delay and lower power consumption, and it also greatly improves the The operator's wireless resource efficiency, D2D's Relay (relay) mode is conducive to the operator's improvement of wireless coverage; for applications, using the proximity information in the D2D communication process can develop more attractive new services. A public safety (Public Safety) system can also use the D2D technology to realize communication between terminals without wireless coverage. [0003] figure 1 It is a schematic diagram of the D2D Relay architecture related to 3GPP (The 3rd Generation Partnership Project, 3rd Generation Partnership Project) in related techno...

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): H04W48/08
CPCH04W48/08
Inventor 朱进国
Owner ZTE CORP