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A method and device for monitoring and sending downlink scheduling data

A technology for scheduling data and data packets, which is applied in the field of communication and can solve the problems of high power consumption, inappropriate equipment, and inability to receive downlink scheduling data in time.

Active Publication Date: 2020-02-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The equipment in the M2M communication system needs to monitor the downlink scheduling data during operation. At the same time, the equipment in the M2M communication system is powered by batteries. If the equipment is always in the state of monitoring the downlink scheduling data, the power consumption of the equipment is relatively large. ; If you have been in the state of not monitoring downlink scheduling data for a long time, you cannot receive downlink scheduling data in time. When monitoring downlink scheduling data, if you only consider the timeliness of receiving downlink scheduling data and do not consider the power consumption of the device, It is obviously inappropriate; in the same way, if the timeliness of downlink scheduling data reception is not considered, and only the power consumption of the equipment is considered, it is obviously inappropriate

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  • A method and device for monitoring and sending downlink scheduling data
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  • A method and device for monitoring and sending downlink scheduling data

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Embodiment Construction

[0215] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0216]The technology described herein can be used in various communication systems, such as current 2G, 3G communication systems, LTE (LongTerm Evolution, long-term evolution) communication systems and next-generation communication systems, for example, GSM (Global System for Mobile Communications, Global System for Mobile Communications) , CDMA (...

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Abstract

The invention discloses a method and device for monitoring and sending downlink scheduling data. In the method, a timer is started; after the timer is determined to be overtime, the first discontinuous reception DRX monitoring period is used to monitor the downlink scheduling data sent by the base station; wherein , the duration of the first DRX monitoring cycle is in minutes or hours. After the timer is determined to expire, the first DRX monitoring cycle in minutes or hours is used to monitor the downlink scheduling data, thus saving power consumption It can also monitor the downlink scheduling data.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for monitoring and sending downlink scheduling data. Background technique [0002] With the development of communication technology, the application of M2M (Machine-to-Machine / Man, machine-to-machine) communication system emerges. The M2M communication system is a networked system architecture centered on the intelligent interaction of devices, such as figure 1 shown. M2M technology provides a means of transmitting data between systems, between remote devices, or / and individuals in real time. By embedding a wireless communication module inside the device in the M2M communication system, the monitoring of the device can be realized. , command and dispatch, data collection and measurement functions. [0003] At present, there are many application scenarios of the M2M communication system, such as smart meter reading, environmental monitoring, r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W52/02
CPCH04W24/02H04W52/0248H04W52/0206H04W52/0216H04W76/28Y02D30/70H04W52/0225H04W72/12
Inventor 于映辉刘蕾于峰铁晓磊
Owner HUAWEI TECH CO LTD