Method and device for computing activation time

A technology for activating time and time, applied in the direction of selection device, communication between multiple stations, transmission monitoring, etc., which can solve the problems of loss of experience value and difficulty in accumulation of experience value.

Active Publication Date: 2008-06-11
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The experience value is not easy to obtain and requires a lot of accumulation, and once the wireless environment changes, the experience value needs to be explored again
Especially in the case of large-scale networking, it is a very large project to explore the experience value for each c

Method used

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  • Method and device for computing activation time
  • Method and device for computing activation time
  • Method and device for computing activation time

Examples

Experimental program
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Embodiment Construction

[0074] The core of the present invention lies in: pre-storing on the network side relevant parameters of the radio bearer service and the length of the transport block (TB, Transport Block) of various signaling based on different states of the equipment UE. When triggering the radio bearer process, calculate the length of the information to be transmitted according to the corresponding parameters, and obtain the length of the TB block according to the state of the UE and the signaling type; divide the information to be transmitted into at least one TB block, and calculate the time required to transmit the TB block Required time: add the time to the time required by the UE to process the information to obtain the activation time.

[0075] Below, in conjunction with embodiment 1, this method is described in further detail, figure 2 is a flowchart of the method.

[0076] When the system is initialized, all relevant parameters of the radio bearer service specified by 3GPP are st...

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PUM

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Abstract

This invention discloses a method for computing activation time, which comprises the following steps of: prestoring the correlation parameter of radio bearer business and the lengths of transmission blocks of various signalings, which is based on different statuses of user equipment UE, computing the length of the information to be transmitted according to the related parameter and gaining the length of TB block according to the status of UE and signaling type in the process of activating a radio bearer, dividing the information to be transmitted into at least one TB block and calculating time needed for transmitting the TB block, which is added up with UE processing time delay to obtain the activation time .The invention also discloses a device for computing the activation time. In the invention, estimation of the activation time on basis of empirical value is not required, but more accurate activation time can be computed according to the length of the transmitted message.

Description

technical field [0001] The present invention relates to the field of radio bearer technology of a time division duplex system, in particular to a method and device for calculating activation time in the field of radio bearer control of a time division duplex system. Background technique [0002] During the radio bearer (RB, Radio Bearer) process of a Time Division Duplex (TDD, Time Division Duplex) system, for example, RB establishment (Radio Bearer Setup), RB reconfiguration (Radio Bearer Reconfiguration), and transmission channel reconfiguration (Transport ChannelReconfiguration), physical channel reconfiguration (Physical Channel Reconfiguration), or RB release (Radio Bearer Release), in order to ensure that the radio network controller (RNC, RadioNetwork Controller) and user equipment (UE, User Equipment) can switch to the new Configuration, when the RNC sends a related radio bearer command, it will carry an activation time (Activation Time) parameter in the command, and...

Claims

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Application Information

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IPC IPC(8): H04B7/26H04B17/00H04Q7/38
Inventor 赵晓飞赵敏王志军
Owner DATANG MOBILE COMM EQUIP CO LTD
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