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Method and device for optimizing user energy consumption efficiency

A technology of user equipment and energy consumption efficiency, applied in the directions of energy consumption reduction, power management, and energy-saving ICT, which can solve problems such as lost paging messages, achieve the effects of improving management efficiency, improving response timeliness, and optimizing energy consumption efficiency

Active Publication Date: 2014-10-15
ALCATEL LUCENT SHANGHAI BELL CO LTD
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  • Abstract
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  • 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 user energy consumption efficiency
  • Method and device for optimizing user energy consumption efficiency
  • Method and device for optimizing user energy consumption efficiency

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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 allocated by the network.

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

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Abstract

The invention discloses a method and a device for optimizing user energy consumption efficiency. Particularly, a user device transmits information related to the energy saving corresponding to the user device to a corresponding network device; the network device is determinedly activated or determines to activate an activity timer corresponding to the user device in an NAS idle state; when the activity timer is determined to be activated, the network device determines activation assignment in the configuration information of the activity timer according to the energy saving related information or the auxiliary reference information of the activity timer; and the network device transmits the configuration information of the activity timer to the user device. That the network device is enabled to perform energy saving configuration processing according to the practical application needs of the user device not only further optimize the energy consumption efficiency of the user device, but also improve the management efficiency of the energy saving control of the user by the network device.

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 (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 TR 23.887. In this new model, a new state ECM sleep state is defined, such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04W4/70
CPCH04W4/005H04W76/048H04W84/18Y02B60/50H04W52/0212H04W4/70H04W76/27H04W76/28Y02D30/70H04W88/02
Inventor 晁华王河
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD
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