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Receiving method, sending method and device of paging message

The technology of a paging message and a receiving method is applied in the field of a sending method and device, and a receiving method of a paging message, and can solve problems such as multiprocessing resources and consumption

Active Publication Date: 2018-12-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method for receiving a paging message and a terminal to solve the problem that the UE consumes more processing resources in order to determine the frequency domain resource location of the PDSCH carrying the paging message.

Method used

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  • Receiving method, sending method and device of paging message
  • Receiving method, sending method and device of paging message
  • Receiving method, sending method and device of paging message

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Embodiment Construction

[0066] In order to solve the problem that the UE consumes more processing resources in order to determine the frequency domain resource location of the PDSCH carrying the paging message, the embodiment of the present invention first provides a method for receiving a paging message, and the specific flowchart of the method is as follows figure 1 shown, including the following main steps:

[0067] Step 11, the terminal determines the frequency domain resource location where the paging message is located according to the functional relationship between the Discontinuous Reception (DRX) cycle, the terminal identifier (UE_ID) of the terminal, and the size of the frequency domain resource occupied by the paging message;

[0068] For example, the terminal may first determine the terminal group identifier according to the functional relationship between the DRX cycle, the terminal identifier, and the terminal group identifier; then, according to the terminal group identifier, the size ...

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Abstract

Provided are a method for receiving a paging message and a terminal, for solving the problem that too many processing resources will be consumed when a UE determines the location of a frequency domain resource where a PDSCH which carries a paging message is located. The method comprises: determining, by a terminal, according to a functional relationship between a discontinuous reception (DRX) period, a terminal identification of the terminal and the size of a frequency domain resource occupied by a paging message, the location of the frequency domain resource where the paging message is located; and receiving the paging message at the determined location of the frequency domain resource. Also provided are a method for sending a paging message and a network terminal device.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a receiving method, sending method and device of a paging message. Background technique [0002] In a long term evolution (Long Term Evolution, LTE) system, a network end device may send a paging message to a user equipment (User Equipment, UE) in an idle state or a connected state. The paging message is used to notify the UE that the system information has been updated, or to notify the UE to receive information from the Earthquake and Tsunami Warning System (ETWS) and CMAS. [0003] In the prior art, the paging message is carried by a physical downlink shared channel (Physical Downlink Shared Channel, PDSCH). The time-domain resource position of the PDSCH carrying the paging message is determined by the paging occasion (Paging Occasion, PO, generally referred to as a subframe) on the corresponding paging radio frame (Paging Frame, PF); The frequency dom...

Claims

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Application Information

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IPC IPC(8): H04W68/02
CPCH04W68/025
Inventor 张宁波余政南方程型清
Owner HUAWEI TECH CO LTD