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An information notification method and device

A technology for information notification and quality information, which is applied in the field of information notification methods and devices, and can solve the problems of extremely low power consumption requirements and low data transmission frequency

Active Publication Date: 2021-06-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the communication between things does not always pursue high-speed broadband like the communication between people. After a large number of devices are connected to the network, only a small amount of data transmission or the frequency of data transmission is very low; Mobile terminals can be frequently charged as in the human-to-human communication mode. Due to the particularity of the environment and the huge number of IoT devices, the power consumption requirements for supporting their communication are extremely low.

Method used

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  • An information notification method and device
  • An information notification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Such as figure 2 As shown, embodiment 1 specifically comprises the following steps:

[0088] Step 1: The base station (for example, eNB in ​​this embodiment) initiates a user text recovery request message to the MME, in which user quality of service information can be selected to be carried. User quality of service information includes one or more of the following information: user-level related information, including UE AMBR (applicable to non-GBR bearers, including uplink and downlink); bearer-level related information, including bearer-related QoS information (such as QCI , ARP) and QoS information carried by the GBR (such as the maximum bit rate of the uplink and downlink, the guaranteed rate of the uplink and downlink). The local user service quality information of the eNB may be saved locally by the user before suspending, or may be obtained from the base station where the user resides before through the interface between base stations (such as the X2 interface)...

Embodiment 2

[0092] Such as image 3 As shown, embodiment 2 specifically comprises the following steps:

[0093] Step 1: The home base station HeNB sends a user text recovery request message to the home base station gateway HNB GW, which may optionally carry user service quality information. User quality of service information includes one or more of the following information: user-level related information, including UE AMBR (applicable to non-GBR bearers, including uplink and downlink); bearer-level related information, including bearer-related QoS information (such as QCI , ARP) and QoS information carried by the GBR (such as the maximum bit rate of the uplink and downlink, the guaranteed rate of the uplink and downlink). The local user service quality information of the HeNB can be saved locally by the user before the suspension, or can be obtained from the base station where the user previously resides through the X2 interface;

[0094] Step 2: The home base station gateway HNB GW f...

Embodiment 3

[0099] Such as Figure 4 As shown, embodiment 3 specifically comprises the following steps:

[0100] Step 1: The relay node RN sends a user text recovery request message to the donor base station DeNB, which may optionally carry user service quality information. User quality of service information includes one or more of the following information: user-level related information, including UE AMBR (applicable to non-GBR bearers, including uplink and downlink); bearer-level related information, including bearer-related QoS information (such as QCI , ARP) and QoS information carried by the GBR (such as the maximum bit rate of the uplink and downlink, the guaranteed rate of the uplink and downlink). The local user service quality information of the RN may be saved locally by the user before suspending, or may be obtained from the base station where the user resides through the X2 interface;

[0101] Step 2: DeNB forwards the UE text recovery request message to the core network e...

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Abstract

The invention discloses an information notification method and device. When a base station device initiates a recovery process, resumes bearer and user text information, it sends a user text recovery request message to a core network device, and the core network device carries the user service message in the user text recovery response. Quality information, so that the notification of user service quality can be realized under the user plane transmission optimization scheme.

Description

technical field [0001] The invention relates to wireless communication technology, in particular to an information notification method and device. Background technique [0002] With the development of communication technology, in the era of the Internet of Things, tens of billions of objects in the future will have to be connected to the network. However, the communication between things does not always pursue high-speed broadband like the communication between people. After a large number of devices are connected to the network, only a small amount of data transmission or the frequency of data transmission is very low; Mobile terminals can be frequently charged as in the human-to-human communication mode. Due to the particularity of the environment and the huge number of IoT devices, the power consumption requirements for supporting their communication are extremely low. For example, a large number of water meters, fire extinguishers, sprinkler irrigation switches in 10,00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/70H04W28/24H04W68/00
CPCH04W28/24H04W68/00H04W36/00Y02D30/70
Inventor 高音
Owner ZTE CORP