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Paging method and apparatus

A paging message and basic system technology, applied in access restriction, electrical components, wireless communication, etc., can solve the problems of multi-mode system air interface resource waste, UE power consumption, low paging success rate, etc., to achieve paging High paging efficiency, low power consumption, and high paging success rate

Inactive Publication Date: 2009-06-10
DATANG MOBILE COMM EQUIP CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

On the one hand, considering that low-end UEs may only be equipped with one receiver, it is necessary to coordinate among multiple systems in the multi-mode system and use time-division to send paging messages to avoid missed reading by UEs. , resulting in a low paging success rate
On the other hand, since the time that the UE stays in the paging monitoring state becomes longer, the UE will consume a lot of power
[0019] 2. Using the existing technology, the network may need to use multiple modes and initiate multiple paging attempts to page the called UE. The paging efficiency is low and the time is prolonged.
[0020] 3. Using the existing technology, paging channels need to be reserved on multiple systems where the multi-mode system coexists, resulting in a waste of air interface resources in the entire multi-mode system

Method used

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  • Paging method and apparatus

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Embodiment Construction

[0062] The core idea of ​​the present invention is: the present invention is based on a multi-mode system in which multiple systems coexist, and through negotiation between the UE and the network, a basic system is determined for the UE. The network sends the paging message to the UE only on the basic system, and correspondingly, the UE in an idle state only needs to interpret the paging message on the basic system. Moreover, when the network initiates paging, the system selection indication related information may be carried in the paging message. The UE can judge and select which system of the multi-mode system to initiate a service on according to the relevant information of the system selection indication, the channel quality of each system, and the UE parameters.

[0063] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referrin...

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Abstract

The invention discloses a paging method. The method comprises the following steps: through negotiation with user equipment (UE), a network determines a system of a multi-mode system as a basic system corresponding to the UE; and when the network transmits a paging message, the network transmits the paging message on the basic system corresponding to the UE. The invention also discloses a paging device. The method and the device have the advantages of better realizing the paging procedure of the multi-mode system and improving paging success rate and paging efficiency.

Description

technical field [0001] The invention relates to paging technology, in particular to a paging method and device based on a multi-mode system. Background technique [0002] With the continuous advancement of communication technology, various advanced wireless mobile communication systems emerge in an endless stream, each of which has its own advantages and disadvantages. However, the integration of various wireless mobile communication systems is the pattern of the future communication market. Therefore, in order to promote the integration of various wireless mobile communication systems, and to maximize strengths and avoid weaknesses, a multi-mode technology is introduced to cope with the coexistence of various wireless mobile communication systems in the future. [0003] Currently, multimodal technology involves the following two aspects: [0004] The first aspect is multi-frequency technology. The so-called multi-frequency technology refers to the use of the same wireles...

Claims

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Application Information

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IPC IPC(8): H04W48/18H04W68/02H04W76/02
Inventor 鲍炜李国庆谌丽高卓毕海
Owner DATANG MOBILE COMM EQUIP CO LTD
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