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Radio resource management method, user equipment and network side

A technology for wireless resource management and user equipment, applied in the fields of wireless resource management, user equipment and network side, can solve problems such as large signaling overhead burden, long cycle, and large difference in traditional data services, and achieve efficient wireless resource management , to avoid the effect of signaling overhead

Active Publication Date: 2013-09-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data model of the data packets of this type of service (that is, the distribution of the arrival time of the data packet, the size of the data packet, etc.) is very different from that of the traditional data service. It requires the user terminal to periodically exchange keep-alive packets with the server, and the cycle of such keep-alive packets is usually longer, ranging from a dozen seconds to tens of seconds depending on the type of software , while the data packet cycle of traditional services is usually at the millisecond level (for example, the data packet cycle of digital voice VoIP is 20ms). Data services are quite different, especially when multiple services are mixed and paralleled, the data model is more complex, and the existing mechanism on the network side cannot guarantee to serve these emerging services with high wireless resource efficiency, which will generate large unnecessary signaling overhead burden

Method used

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  • Radio resource management method, user equipment and network side
  • Radio resource management method, user equipment and network side
  • Radio resource management method, user equipment and network side

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0175] Assume that the scenario of the embodiment is an LTE system, and the network element of the access network is an eNodeB (eNB, or base station for short).

[0176] The UE sends application-layer service-related information and / or mobility-related information to the network side, and the network side uses the information as a reference for radio resource management decisions.

[0177] The application-layer service-related information may include one or more of the following information:

[0178] Data type information: The network side and the UE agree on the classification criteria and categories of data types in advance, for example, the agreed classification method is shown in Table 1 or Table 2:

[0179] Table 1

[0180] logo

type of data

0

background packet

1

foreground packet

[0181] or:

[0182] Table 2

[0183] logo

type of data

0

Keep alive (keepalive) packets

1

state update packet ...

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Abstract

The invention provides a radio resource management method. The method comprises the step that the business-relevant information of an application layer and / or mobility-relevant information are sent to a network side through the user equipment. The invention further provides a radio resource management method. The method comprises the steps that the network side receives the business-relevant information of the application layer and / or the mobility-relevant information transmitted by the user equipment, and a radio resource management decision is carried out according to the business-relevant information of the application layer and / or the mobility-relevant information. The invention provides the user equipment and the network side as well.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular, to a radio resource management method, user equipment and a network side. Background technique [0002] Existing broadband wireless communication systems use a Qos (Quality of Service, Quality of Service) mechanism to meet different communication quality requirements of various data services. In the existing mechanism, the characteristic parameters used to describe the communication quality requirements of the service include: QCI (QoSClassIdentifier, quality of service classification identifier), ARP (Allocation and Retention Priority, allocation and reservation priority), GBR (GuaranteedBitRate, guaranteed rate), MBR (MaximumBitRate, maximum rate), AMBR (AggregatedMaximumBitRate, cumulative maximum rate) and other parameters. The QCI includes: resource type (ResourceType), priority (Priority), packet delay tolerance (PacketDelayBudget), and packet error / lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/16
Inventor 戴谦艾建勋毛磊塞尔吉奥·帕洛拉里
Owner ZTE CORP
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