Communication method for performing dynamic radio dormant mechanism

A communication method and dormancy mechanism technology, applied in the field of communication, to achieve the effect of reducing signal transmission, improving performance, and reducing signal interference

Active Publication Date: 2015-04-29
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the traffic volume of the base station may change dynamically, the base station still needs to transmit a reference signal or try to receive a signal from the user equipment even when the traffic volume is small or even when the base station is not serving the user equipment

Method used

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  • Communication method for performing dynamic radio dormant mechanism
  • Communication method for performing dynamic radio dormant mechanism
  • Communication method for performing dynamic radio dormant mechanism

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Embodiment Construction

[0035] Embodiments of the present invention will be described below in conjunction with related drawings. In these drawings, the same reference numerals indicate the same or similar elements or method flows.

[0036] figure 1 It is a simplified schematic diagram of the communication system 100 according to an embodiment of the present invention. In this embodiment, the communication system 100 includes a network control device 110 , communication stations 120 and 130 , and communication devices 150 , 160 , 170 and 180 . In order to make the drawings concise and easy to explain, some components and connections of the communication system 100 are not shown in the figure 1 middle.

[0037] The network control device 110 may adopt a self-organizing network (self-organizing network, SON) server, a mobility management entity (mobility management entity, MME), a radio network controller (radio network controller, RNC) or other suitable network controllers, etc. implemented to set...

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Abstract

A communication method for a communication station to transmit time division duplex frames includes transmitting a capability of supporting a dynamic radio dormant mechanism to one or more communication devices; collecting at least one of a traffic information, an energy policy, an energy status and an interference policy for determining whether one or more predetermined dormant criteria are met; transmitting one or more signaling messages to the one or more communication devices to perform the dynamic radio dormant mechanism; and stopping at least one of a transmission of a downlink traffic in a downlink subframe configured to be dormant and a reception of an uplink traffic in an uplink subframe configured to be dormant. Each of the time division duplex frames comprises a plurality of subframes.

Description

technical field [0001] The invention relates to a communication method, especially a communication method with a dynamic wireless dormancy mechanism. Background technique [0002] Nowadays, the popularization of mobile communication brings much convenience to users, however, it also brings many challenges to mobile communication operators. For example, in order to improve communication performance, mobile communication operators must deploy many base stations to serve an increasing number of users and increase communication bandwidth. However, as mobile communication operators deploy more and more base stations, the mutual interference between base stations is also becoming more and more serious, which limits the improvement of communication performance. [0003] As mobile communication operators deploy more and more base stations, the huge power consumed by these base stations also poses another problem for mobile communication operators. In addition, for users, it is als...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0238H04W72/1263H04W8/24H04L5/0092H04L5/1469Y02D30/70H04L5/14
Inventor 魏宏宇
Owner ACER INC
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