Business access controlling and processing method and device

A technology of service access and control method, applied in the field of communication, can solve the problem of inability to realize the scheduling or access of connected UEs

Inactive Publication Date: 2015-06-17
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] To sum up, according to the existing protocol, when the network is congested, the voice service, high priority service, and emergency service of the UE in the connected state cannot be scheduled or accessed prior to other services.

Method used

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  • Business access controlling and processing method and device
  • Business access controlling and processing method and device
  • Business access controlling and processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] Embodiment 1: The network side uses broadcast or dedicated signaling to instruct the UE to perform service access control information, for example, it may be the current congestion state of the network or indicate the current behavior of the user.

[0123] When the network side judges that it is currently or will be in a network congestion state, the base station notifies the UE of network congestion state information or user behavior instructions. There are several ways in which the network side notifies the UE of the control information for service access:

[0124] Method 1: Reuse the version 8 (R8) system message update process.

[0125] Introduce a 1-bit network congestion indication or UE behavior restriction indication in the System Information Block (SIB) 2 or new (new) SIB, that is, an indication that only some services can be accessed. The specific services that are allowed to be accessed can be network For further notice, it can also be configured by default....

Embodiment 2

[0135] Embodiment 2: a method for initiating or continuing transmission of UE services in a state of network congestion.

[0136] When the UE receives the congestion status indication or UE behavior restriction indication (1 bit) notified by the network, the UE RRC layer notifies the application layer of the UE of the indication information, and the application layer of the UE judges whether the uplink service is initiated or continues according to the network notification transmission. If the network does not notify the types of services that are allowed to be initiated or the types of services that are not allowed to be initiated at the same time, the UE decides whether to initiate or continue to transmit uplink services according to the default configuration, which may be specified in the protocol. In addition, the network side can notify the access parameters of different services at the same time (similar to MMTEL-voice, MMTEL-video parameters), and the UE application lay...

Embodiment 3

[0138] Embodiment 3: a method for initiating or continuing transmission of UE services in a state of network congestion.

[0139] This method is basically the same as that in Embodiment 2, except that the RRC layer of the UE judges whether to initiate or continue to transmit the uplink service according to the notification from the network side.

[0140]Specifically: when the UE application layer needs to establish a service bearer, it notifies the UE RRC layer of the corresponding non-access stratum (NAS) message and service type message at the same time, and the UE RRC layer judges whether the service continues to be initiated according to the network congestion status indication Establishment or transmission; or, when the UE RRC receives the network congestion indication, it exchanges network congestion indication related information with the UE application layer or notifies the application layer of network congestion, and the UE application layer receives the network conges...

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Abstract

The invention discloses a business access controlling and processing method and a device. During the network congestion, dispatching and accessing are carried out on the connected-state UE voice service, the high-priority service and the urgency service which are prior to other services. The business access controlling method comprises the following steps that: the occurrence of the network congestion is confirmed by a network side; control information used for indicating the UE to carry out business accessing is sent to the UE in the connected-state by the network side.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a service access control and processing method and equipment. Background technique [0002] With the popularization of smart terminal equipment, the terminal's demand for data services and signaling transmission has increased rapidly. Long Term Evolution-Advanced (LTE-A) will inevitably face the problem of network congestion when smart user terminal services are launched intensively. question. When major events such as festivals and competitions come, this kind of network congestion problem will become more severe. When a large number of user services are initiated, because the network cannot determine the type of user service that needs to be transmitted when receiving the transmission request from the user, even if the current user terminal needs to initiate services such as voice services, emergency services, or high-priority services, the network cannot The a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W72/10
CPCH04W28/0289H04W72/56
Inventor 付喆许芳丽
Owner CHINA ACAD OF TELECOMM TECH
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