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User equipment and sleep wake-up method

A technology of user equipment and dormant state, applied in the field of communication, can solve problems such as no solution proposed, high power consumption of mobile terminals, etc., and achieve the effect of saving power consumption

Inactive Publication Date: 2017-02-15
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no solution proposed in the prior art to meet the increasingly higher power consumption requirements of mobile terminals

Method used

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  • User equipment and sleep wake-up method
  • User equipment and sleep wake-up method
  • User equipment and sleep wake-up method

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Embodiment Construction

[0052] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0053] see figure 1 It is a schematic structural diagram of a user equipment according to an embodiment of the present invention. The user equipment 100 includes: a first processor 10 , a first transceiver 11 , a first subscriber identification card 13 , a second subscriber identification card 14 , a second processor 20 , and a second transceiver 21 .

[0054] The embodiment of the present invention utilizes the "first processor 10+second processor 20" architecture to realize that the user equipment 100 supports two subscriber identification cards both residing in the 4G network.

[0055] In the embodiment of the present invention, the first processor 10 is used to complete protocol processing, and to perform modulatio...

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Abstract

The present invention discloses a set of user equipment and a sleep wake-up method. The user equipment includes a first processor and a second processor; the first processor is connected with the second processor through a USB interface; and when the first processor or the second processor requires sleep, the first processor is used for cutting off a USB connection. According to the user equipment and the sleep wake-up method of the invention, when the first processor sleeps, the USB connection is cut off, the second processor is enabled to autonomously sleep; when the second processor has an initiative event, the first processor is awaked initiatively to carry out USB re-connection, and therefore, the event of the second processor side can be transmitted to the first processor in real time, after the processing of the event is completed, the first processor is notified to cut off the USB connection, and therefore, a system can sleep, and power consumption can be decreased; and when the first processor has a request event to the second processor, USB reconnection is initiatively triggered, after the processing of the event is completed, a USB connection is initiatively cut off, and therefore, the normal sleep of the system can be ensured, and power consumption can be decreased.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a user equipment and a method for waking up from sleep. Background technique [0002] Existing mobile terminals generally include a modem processor and an application processor, wherein the modem processor is used to complete protocol processing, and to perform modulation and demodulation on the communication data sent and received, so as to realize communication with external communication devices communication and other functions. The application processor is used to process complex logic operations and perform task allocation, provide interactive interfaces for users, and run operating systems, etc. [0003] In order to expand the communication function of the mobile terminal, a new modem processor and application processor need to be added. [0004] When the mobile terminal has dual application processors, the newly added application processors usual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0225H04W52/0274H04W88/06Y02D30/70
Inventor 车晓东谭焕清姚再英
Owner NUBIA TECHNOLOGY CO LTD
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