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Sleep control system and sleep control method thereof

A technology of a control system and a control method, applied in the field of wireless communication, capable of solving the problem of high power consumption of a dormant control system

Active Publication Date: 2020-08-21
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a dormancy control system and a dormancy control method thereof, aiming at solving the problem of high power consumption of a dormancy control system supporting dual LTE functions

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  • Sleep control system and sleep control method thereof
  • Sleep control system and sleep control method thereof
  • Sleep control system and sleep control method thereof

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Embodiment Construction

[0031] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] figure 1 It is a schematic diagram of an LTE network architecture according to an embodiment of the present invention. The LTE network architecture of an embodiment of the present invention includes: one or more mobile terminals (user equipment, UE) 100, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS Terrestrial Radio Access Network) (not numbered in the figure) , Evolved Packet Core (EPC) (not numbered in figure), Home Subscriber Server (HSS) 107, network (eg Internet) (not numbered in figure), and circuit switching system (not numbered in figure).

[0033] The E-UTRAN includes evolved Node Bs (eNodeBs) 101 and other eNodeBs 102 . The eNodeB 101 provides protocol termination towards the user plane and control plane of the mobile terminal 100 . The eNodeB 101 is connectable to other eNo...

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Abstract

The invention discloses a sleep control system. The sleep control system comprises a mobile terminal, an external device and a controller; the mobile terminal is connected with the external device through a serial port; the mobile terminal comprises a first modem and a first application processor; the first modem is respectively connected with the first user identification card and the second user identification card; and the external device comprises a second application processor and a second modem; the controller is used for obtaining the data transmission state on the serial port between the first application processor and the second application processor of the mobile terminal; if the detected data transmission state within a predetermined period is no data transmission on the serial port, the clock resources on the serial port are released, and the first application processor and the second application processor are controlled to enter the sleep state when the preset condition is satisfied. The invention also discloses a sleep control method. By means of the invention, the problem that the power consumption of the dual LTE sleep control system is higher can be solved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a dormancy control system and a dormancy control method thereof. Background technique [0002] With the development of mobile communication technology, more and more dormancy control systems such as smart phones have the function of dual-card dual-pass, enabling users to establish data service links while realizing voice service standby. The dormancy control system usually has two subscriber identity cards and a modem connected to the two subscriber identity cards respectively. When the two subscriber identity cards are fully opened, a subscriber identity card (SIM1) can use 4G (the 4th Generation Mobile Communication Technology , fourth-generation mobile communication technology), for example, LTE (Long Term Evolution, long-term evolution technology) network, and another subscriber identity card (SIM2) can only use 2G or 3G network. Among them, the main r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W52/02H04W88/06
CPCH04W52/0225H04W88/06Y02D30/70
Inventor 何利鹏车晓东
Owner NUBIA TECHNOLOGY CO LTD