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Method, device and system for processing a page

A paging group and system update technology, applied in the field of paging processing, can solve the problems of increasing UE resource overhead and increasing paging processing complexity, and achieves the effect of reducing resource overhead and reducing message interaction

Active Publication Date: 2009-09-30
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology

[0010] It can be seen from the above that the paging process of the existing LTE system is that the RRC analyzes the paging message, and the MAC of each UE in the paging group cannot judge its forwarding Whether the paging message is sent to itself, which may cause the UE that is not the paging target to perform message interaction between MAC and RRC needlessly, and this message interaction will correspondingly increase the unnecessary resource overhead of the UE. and increase the complexity of paging processing

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  • Method, device and system for processing a page
  • Method, device and system for processing a page

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0035] In order to avoid unnecessary message interaction between the MAC and RRC of UEs that have not been paged, the embodiment of the present invention proposes a paging processing method, modifies the structure of the paging message, and designs the UE in the paging message The MAC of the UE can parse and process the message field, so that after receiving the paging message, the MAC of the UE can perform paging processing according to the message field in the paging message.

[0036] The paging message received by the MAC is also generally called a MAC Protocol Data Unit (Protocol Data Unit, PDU). Firstly, how to design the MAC PDU (ie, the paging message) is described below, so that the MAC can independently complete the described paging function: ...

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Abstract

The invention discloses a method for processing a page, comprising the steps that MAC of each UE in a page group receives MAC PDU containing an information field to obtain an ID list of a paging target UE; whether the self-ID is contained in the ID list is judged, and the self-ID is informed to RRC when being contained in the ID list. The invention also discloses a device and a system for processing a page. By arranging the information field which can be analyzed by the MAC in the MAC PDU, the method, the device and the system for processing a page of the embodiment of the invention can ensure that the MAC of the UE can detect whether the UE is a paged target or not according to the ID list of the UE after receiving the MAC PDU from PCH and does not need transmitting to RRC for detection, thereby reducing the information alternation between the MAC and the RRC, enabling the MAC to independently finish the paging function and lowering the resource expense of the UE.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method, device and system for paging processing. Background technique [0002] At present, the technology of the third-generation mobile communication system is becoming more and more mature. Compared with the current communication technology, it has strong technical advantages and has a very broad application prospect. In order to enable the third-generation mobile communication technology to continuously update its technology and ensure its competitiveness in a longer period of time, thereby prolonging the commercial application cycle of the third-generation mobile communication technology, 3GPP is studying a new long-term evolution network (Long Term Evolution, LTE) system to meet the application requirements of mobile communication for a longer period of time in the future. [0003] According to the current research progress, the paging of the existing LTE syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W68/00
Inventor 孙光学
Owner DATANG MOBILE COMM EQUIP CO LTD
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