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Power consumption management based on inactivity timer

一种定时器、功耗的技术，应用在功率管理、连接管理、减少能耗等方向，能够解决低效率等问题，达到解决网络负荷和用户设备功耗的效果

Active Publication Date: 2015-12-16
SONY GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can be inefficient in terms of UE's battery life

Method used

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  • Power consumption management based on inactivity timer
  • Power consumption management based on inactivity timer
  • Power consumption management based on inactivity timer

Examples

Experimental program
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Embodiment Construction

[0073] Exemplary embodiments of the present invention will be described with reference to the drawings. Although some embodiments will be described in the context of a specific application field (for example, in the context of an exemplary wireless access technology), these embodiments are not limited to this application field. Unless specifically stated otherwise, the features of the various embodiments may be combined with each other.

[0074] figure 1 It is a schematic diagram of the communication system 1 according to the embodiment. The communication system 1 includes a user equipment (UE) 30. The UE 30 has a radio interface 31 or several radio interfaces 31 for communicating with at least one radio access network (RAN).

[0075] The first RAN 10 may be the RAN of the first communication network operating in accordance with LTE specifications. The first RAN 10 may be Evolved Universal Terrestrial Radio Access (E-UTRA) of the LTE communication network. The first RAN 10 may ...

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Abstract

A user equipment (30) has an idle mode and a connected mode and is configured to perform discontinuous reception when in the connected mode. The user equipment (30) comprises a wireless interface (31) configured to receive a message from a mobile communication network (10, 14, 15) causing the user equipment (30) to make a transition from the connected mode to the idle mode after inactivity of the user equipment (30) for a time period defined by an inactivity timer value. A processing device (32) is configured to determine whether the inactivity timer value is to be adjusted in the mobile communication network (10, 14, 15), and to control the wireless interface (31) to transmit a signal to the mobile communication network (10, 14, 15) to request an adjustment of the inactivity timer value.

Description

Technical field [0001] The embodiments of the present invention relate to devices used with mobile communication networks. The embodiments of the present invention specifically relate to a user equipment that can be set to different operating states and relate to methods executed by these devices. The embodiments of the present invention specifically relate to a user equipment that receives a message from the wireless access network to enter an idle mode after the inactivity timer of the user equipment expires in the middle of the wireless access network. . Background technique [0002] As mobile voice and data communications become more and more popular, there is an increasing demand for high-speed data communications. The Long Term Evolution (LTE) communication standard was developed to adapt increased capacity and speed to data transmission over the air interface. LTE is standardized by the Third Generation Partnership Project (3GPP), where Release 11 is the latest version ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/06
CPCH04W52/0209H04W52/0251H04W76/38Y02D30/70H04W24/02H04W76/28
Inventor R·荣
Owner SONY GRP CORP
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