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Method and device for optimizing energy consumption efficiency of user equipment

A technology for user equipment and energy efficiency, applied in the directions of reducing energy consumption, power management, machine-to-machine/machine-type communication services, etc., can solve problems such as lost paging messages, improve management efficiency, and improve response timeliness , Optimizing the effect of energy efficiency

Active Publication Date: 2018-12-04
ALCATEL LUCENT SHANGHAI BELL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for those applications that need to trigger uplink reports immediately, such as: video surveillance, missing paging messages is unacceptable

Method used

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  • Method and device for optimizing energy consumption efficiency of user equipment
  • Method and device for optimizing energy consumption efficiency of user equipment
  • Method and device for optimizing energy consumption efficiency of user equipment

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] The inventor believes that there are many irrationalities in the prior art. For example, entering the power saving state should be an active rather than passive behavior of the UE, because the UE itself understands the applications it participates in and the corresponding power saving requirements. If the UE does not want the network to suspend the paging procedure, it should not respond after the network has allocated an activity timer. Instead, the UE should be able to choose the value of the active timer itself and inform the network before the network assigns the active timer. The UE can choose whether the value of the timer should be the value of the timer or whether to finally adopt the value of the timer assigned by the network.

[0029] Based on, figure 2 A flowchart of a method for optimizing energy consumption efficiency of user equipment...

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Abstract

The object of the present invention is to provide a method and device for optimizing the energy consumption efficiency of user equipment. Specifically, the user equipment sends the energy-saving related information corresponding to the user equipment to the corresponding network device; the network device determines to activate or deactivate the activity timer corresponding to the user equipment in the NAS idle state; when it is determined When activating the activity timer, the network device determines the activation assignment in the setting information of the activity timer according to the energy-saving related information or the auxiliary reference information of the activity timer; The setting information of the activity timer is sent to the user equipment. The network equipment can perform energy-saving setting processing according to the actual application needs of the user equipment, which not only further optimizes the energy consumption efficiency of the user equipment, but also improves the management efficiency of the network equipment for energy-saving control of the user equipment.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a technology for optimizing energy consumption efficiency of user equipment. Background technique [0002] Recently, the working group SA2 of the international standardization organization 3GPP adopted a new work plan (Work Item, WI) for the machine type communication (Machine Type Communication, MTC) of the REL12 version-the enhancement of the communication between the machine type and other mobile data applications. This work plan includes four components, and the present invention focuses on one of them, that is, optimization of user terminal power consumption (UEPCOP: UE Power Consumption Optimizations). [0003] During the discussion on UEPCOP, a new ECM (EPS Connection Management: Enhanced Packet System Connection Management) model in NAS (Non-Access Stratum, non-access stratum) is defined in the 3GPP protocol TR23.887. In this new model, a new state ECM sleep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W52/02H04W4/70
CPCH04W4/70H04W76/27H04W76/28H04W52/0212Y02D30/70H04W88/02
Inventor 晁华王河
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD
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