Dormancy awakening method and processor

A technology of a processor and a main processor, which is applied in the field of communication, can solve the problems of increasing costs, unfavorable thinning of mobile terminals, cumbersome wake-up of main processing and slave processors, etc., and achieves advantages of thinning, simplified methods and connections Effect

Inactive Publication Date: 2016-09-21
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a dormancy wake-up method and a processor to solve the problems in the prior art, The wake-up from sleep of the main processor and the slave processor is too cumbersome, which increases the cost and is not conducive to the thinning and lightening of the mobile terminal

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  • Dormancy awakening method and processor
  • Dormancy awakening method and processor
  • Dormancy awakening method and processor

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Embodiment Construction

[0045] will now refer to Attached picture User equipment implementing various embodiments of the invention is described. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be mixedly used.

[0046] User equipment may be implemented in various forms. For example, the user equipment or mobile terminal described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), User equipment such as navigation devices and stationary terminals such as digital TVs, desktop computers and the like. In the following, it is assumed that the terminal is a user equipment. However, those skilled in the art will understand that the conf...

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Abstract

The invention discloses a dormancy awakening method, a processor and user equipment, and belongs to the technical field of communications. The method suitable for a main processor in the user equipment with dual processor comprises the following steps: when a slave processor in the user equipment is in the dormancy state, detecting whether an awakening event has occurred in the main processor or not, if the awakening event has occurred, sending an awakening signal to the slave processor through a USB data line between the main processor and the slave processor. Through the adoption of the method disclosed by the invention, the USB data line between the main processor and the slave processor is directly used for awakening, the dormancy awakening method and connection between the main processor and the slave processor are simplified, and the method is in favor of the lighting and thinning of a mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of communication, more specifically, to A kind of dormancy wake-up method and processor . 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, in order to meet the increasingly higher power consump...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0209H04W52/0261H04W52/028Y02D30/70
Inventor 薛晓君
Owner NUBIA TECHNOLOGY CO LTD
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