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A method and device for scheduling paging messages

A paging message and scheduling method technology, applied in the communication field, can solve the problems of PCCH scheduling failure, unable to find resources to transmit PCCH, unable to perform segmented transmission, etc., and achieve the effect of improving the scheduling success rate

Active Publication Date: 2020-12-04
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After the NB-IoT system and eMTC technology introduce repeated transmissions, even though PCCH scheduling is always placed at a high priority level, resources at the current scheduling time may be occupied by authorized repeated transmissions allocated at the previous scheduling time, which will lead to Can not find enough resources to transmit PCCH at the current scheduling moment
For PCCH, because segmented transmission cannot be performed, PCCH scheduling fails
Once the scheduling fails, it means that the paging message will not be sent at the current paging time and the paging opportunity will be wasted

Method used

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  • A method and device for scheduling paging messages
  • A method and device for scheduling paging messages
  • A method and device for scheduling paging messages

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Embodiment Construction

[0087] The specific implementation manner of the present invention will be further described in detail below with reference to the drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0088] Such as figure 1 As shown, the paging message scheduling method of the embodiment of the present invention is applied to high layers, including:

[0089] Step 101. Obtain N candidate paging message packets, where N is an integer greater than 0.

[0090] Here, required candidate paging message packets may be set as required.

[0091] Step 102: Encode the N candidate paging message packets, and obtain N encoded candidate paging message packets.

[0092] Here, the manner of encoding the N candidate paging messages is not limited in this embodiment of the present invention. For example, ANS.1 encoding may be performed on the N candidate paging message packets.

[0093] Step 103: D...

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Abstract

The invention provides a paging message scheduling method and device, relates to the field of communication technology, and is used for improving the paging message scheduling success rate. The paging message scheduling method of the present invention includes: obtaining N candidate paging message packets, wherein N is an integer greater than 0; encoding the N candidate paging message packets, and obtaining N coded candidate Paging message packets; respectively determining the paging message scheduling information corresponding to the N coded candidate paging message packets; sending the N coded candidate paging message packets and the paging message scheduling information to the bottom layer . The invention improves the scheduling success rate of paging messages.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method and device for scheduling paging messages. Background technique [0002] In order to meet the needs of IoT devices in the existing LTE (Long Term Evolution, long-term evolution) cellular network, the 3GPP standard organization proposed NB-IoT (NarrowBand-Internet of Things, narrowband Internet of Things) and eMTC (enhanced Machine Type Communication , Enhanced Machine Type Communication) technology, the goal is lower user equipment cost and greater coverage. A UE (User Equipment, user equipment) at the edge of a cell needs to make up for loss of coverage through an appropriate amount of repeated transmission. Therefore, for the requirement of coverage enhancement, the standard stipulates that each physical channel needs to be repeatedly transmitted in multiple consecutive subframes, so as to improve the receiving signal-to-noise ratio of the receiving e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/00H04W72/12
CPCH04W68/00H04W72/12
Inventor 李艳华刘蓉
Owner DATANG MOBILE COMM EQUIP CO LTD
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