CN108696883A

CN108696883A - A kind of method, apparatus of adjustment data transmission number of repetition

Info

Publication number: CN108696883A
Application number: CN201710233935.8A
Authority: CN
Inventors: 刘蓉; 李艳华
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2017-04-11
Filing date: 2017-04-11
Publication date: 2018-10-23
Anticipated expiration: 2037-04-11
Also published as: CN108696883B; WO2018188428A1

Abstract

The embodiment of the present invention provide it is a kind of adjustment data transmission number of repetition method, apparatus, in the prior art based on preassignment repetition transmission times scheduling share channel data transmission the problem of.This method includes:The first RRC is generated based on the channel parameter information obtained by channel measurement and configures message, or generates the first RRC configuration message based on the Uplink Shared Channel Data duplication transmission statistic result for transmitting acquisition by periodic statistics Uplink Shared Channel Data duplication and based on the DSCH Downlink Shared Channel Data duplication transmission statistic result obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication;It after the eMTC user equipmenies enter RRC connected states, issues the first RRC to the eMTC user equipmenies and configures message, so that eMTC user equipmenies can be configured message based on the first RRC and adaptively adjust the maximum times for repeating transmission.

Description

A kind of method, apparatus of adjustment data transmission number of repetition

Technical field

The present embodiments relate to wireless communication technology field more particularly to a kind of sides of adjustment data transmission number of repetition Method, device.

Background technology

It is set to make to be operated in the Internet of Things network users in LTE (Long Term Evolution, long term evolution) network system Standby, coverage area, lower acquisition cost with bigger, 3GPP normal structures propose eMTC (enhanced Machine Type Communication, the machine type communication of enhancing) user equipment technology.Compared to other LTE user equipmenies, eMTC is used Family equipment is sent and received using downlink single antenna, can all be had loss in diversity gain, uplink transmission power etc., be covered model It encloses relatively small.The eMTC user equipmenies of cell edge in LTE network, are limited to coverage area, it is difficult to pass through single number According to the normal transmitting-receiving for transmitting guarantee data.

In order to ensure the cell edge in LTE network eMTC user equipmenies can normal transceiving data, can only pass through Multiple data retransmit to enhance the coverage area of eMTC user equipmenies.For this purpose, provide in the 3 gpp standards, it is each in eMTC technologies A physical channel needs to carry out data multiplicating transmission in continuous multiple subframes, and the reception of data receiver is promoted with this Signal-to-noise ratio.Further, in order to ensure data transmit/receive sequential unification of the both sides in data transmission procedure, in the 3 gpp standards also Regulation, the data receiver of the machine type communication of enhancing, even if successful data reception if not prior notice data sender it is whole The only repetition transmission of data.For example, when base station is to eMTC user equipment issuing page messages, even if paging message is by eMTC User equipment is properly received, and user equipment will not notify to terminate the repetition transmission for having received paging message to base station, and base station is pressed Continue to send paging message according to the repetition transmission times of preassignment, until completing the preset transmission for repeating transmission times.

However, inventor has found during the technical solution in realizing the embodiment of the present invention, the machine of existing enhancing The data transmission method of class communication at least has the following technical problems:

Repetition transmission times of the data sender based on preassignment repeats transmission data to data receiver, until completing pre- Specified repetition transmission times, causes to be successfully received even if data, and shared channel resources will also be used to repeat for a long time Data receiving state will be also in for a long time by sending the data and data receiver.

Invention content

In view of this, the embodiment of the present invention be designed to provide it is a kind of adjustment data transmission number of repetition method, dress It sets, the defect of the data transmission of channel is shared in the repetition transmission times scheduling based on preassignment in the prior art, is realized based on altogether It enjoys the channel resource occupancy situation of channel or shared channel data repeats transmission statistic as a result, adaptively adjusting eMTC user equipmenies Shared transmission maximum number of repetitions, to improve system spectral resources utilize while, reduce eMTC user equipmenies Electric quantity consumption.

To achieve the goals above, the technical solution used in the embodiment of the present invention is as follows:

In a first aspect, providing a kind of method of adjustment data transmission number of repetition in the embodiment of the present invention, it is applied to network Base station in side apparatus, the base station are connect with eMTC user equipmenies station;The method includes:

The base station generates the first RRC based on the channel parameter information obtained by channel measurement and configures message, or is based on The Uplink Shared Channel Data duplication transmission statistic result obtained by the transmission of periodic statistics Uplink Shared Channel Data duplication System is transmitted with based on the DSCH Downlink Shared Channel Data duplication obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication It counts result and generates the first RRC configuration message;Wherein, the first RRC configurations message is used to carry out the eMTC user equipmenies It reconfigures;

The base station issues described after the eMTC user equipmenies enter RRC connected states to the eMTC user equipmenies First RRC configures message, so that the eMTC user equipmenies can configure the shared letter of uplink in message based on the first RRC Road transmits maximum number of repetitions information, maximum to the current uplink of the Physical Uplink Shared Channel of the eMTC user equipmenies Number of repetition value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And institute can be based on The DSCH Downlink Shared Channel transmission maximum number of repetitions information in the first RRC configuration message is stated, to the object of the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of reason DSCH Downlink Shared Channel is reconfigured, and acquisition is configured DSCH Downlink Shared Channel biography Defeated maximum number of repetitions value.

In possible embodiment, after the eMTC user equipmenies enter RRC connected states, to the eMTC user equipmenies Before issuing the first RRC configurations message, the method further includes:

The base station generates the 2nd RRC based on the channel parameter information obtained by pilot measurement and configures message;

The base station issues the 2nd RRC to the eMTC user equipmenies and configures message, so that the eMTC user sets For after receiving the 2nd RRC configurations message, the Uplink Shared Channel transmission in message can be configured based on the 2nd RRC Maximum number of repetitions information carries out initial configuration to the Physical Uplink Shared Channel, and the shared letter of uplink is configured described in acquisition Transmit maximum number of repetitions value in road;And the DSCH Downlink Shared Channel that can be configured based on the 2nd RRC in message transmits maximum Number of repetition information carries out initial configuration to the Physical Downlink Shared Channel, DSCH Downlink Shared Channel biography is configured described in acquisition Defeated maximum number of repetitions value.

In possible embodiment, the channel parameter information obtained by channel measurement is joined including at least channel detection Examine one kind in signal SRS metrical informations, channel quality indicator (CQI) metrical information, power headroom reporting (PHR) PHR information.

In possible embodiment, the method further includes obtaining the Uplink Shared Channel data weight as follows Multiple transmission statistic result:

Base station upstream data within the current statistic period updates institute after shared channel often completes a uplink The current upstream data for stating Physical Uplink Shared Channel repeats transmission statistic parameter value;

The base station repeats transmission statistic parameter after the current statistic period, to the current upstream data of acquisition Value is handled, and the Uplink Shared Channel Data duplication transmission statistic result is obtained.

In possible embodiment, the current upstream data repeats transmission statistic parameter and includes:Current upstream data weight Multiple the number of transmissions, current upstream data iterative transfer times, which reach, is configured Uplink Shared Channel transmission maximum number of repetitions value Number, number of the current upstream data iterative transfer times close to uplink number of repetition grade;Wherein, the uplink Number of repetition grade is that the Uplink Shared Channel that is configured transmits the corresponding uplink levels of repetition of maximum number of repetitions value Element in set;

Base station upstream data within the current statistic period updates institute after shared channel often completes a uplink State Physical Uplink Shared Channel current upstream data repeat transmission statistic parameter value the step of include:

The base station is within the current statistic period, and before upstream data is completed to be correctly decoded in the base station, Upstream data carries out the current upstream data iterative transfer times value primary after shared channel completes a uplink It is cumulative, obtain accumulated current upstream data iterative transfer times value;With

The base station is within the current statistic period, and upstream data is completed to be correctly decoded in the base station, and The Uplink Shared Channel transmission maximum number of repetitions value that is configured is less than the accumulated current upstream data repetition transmission time When numerical value, current upstream data iterative transfer times are reached with time for being configured Uplink Shared Channel transmission maximum number of repetitions value Numerical value carries out one-accumulate, obtains the accumulated secondary numerical value for reaching and being configured Uplink Shared Channel transmission maximum number of repetitions value; And/or

The base station is within the current statistic period, and upstream data is completed to be correctly decoded in the base station, right Each of the uplink levels of repetition set uplink number of repetition grade is counted, to described accumulated Current upstream data iterative transfer times value be not more than and the immediate uplink number of repetition grade of numerical value it is described The secondary numerical value of current upstream data iterative transfer times close to uplink number of repetition grade carries out one-accumulate, obtains through tired The secondary numerical value of the nearly uplink number of repetition grade of adjunction.

It is described after the current statistic period in possible embodiment, to the current upstream data weight of acquisition Answering the step of transmission statistic parameter value is handled, obtains the Uplink Shared Channel Data duplication transmission statistic result includes:

The base station judge it is described it is accumulated reach be configured Uplink Shared Channel transmission maximum number of repetitions value number Whether value is not less than the first default uplink threshold value;

When to be, the base station is configured Uplink Shared Channel transmission maximum number of repetitions value up-regulation at least one by described A uplink number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC The uplink maximum number of repetitions value of the Physical Uplink Shared Channel of user equipment;Wherein, at least one uplink is raised The Uplink Shared Channel that is configured of number of repetition grade transmits maximum number of repetitions value in a default value range.

In possible embodiment, judge it is described it is accumulated reach be configured that Uplink Shared Channel transmission is maximum to be repeated time Whether the secondary numerical value of numerical value is not less than after the first default uplink threshold value, described after the current statistic period, to obtaining The current upstream data repeat transmission statistic parameter value and handled, obtain the Uplink Shared Channel Data duplication transmission The step of statistical result further includes:

When to be no, the base station determine whether have in the uplink levels of repetition set it is described accumulated close to upper The secondary numerical value of row transmission number of repetition grade is not less than 1 uplink number of repetition grade;

When to be, the base station judges maximum accumulated time close to uplink number of repetition grade of numerical value The corresponding uplink number of repetition grade of numerical value whether be for the uplink levels of repetition set middle grade it is minimum The uplink number of repetition grade;

When to be no, the base station obtains maximum accumulated time close to uplink number of repetition grade of numerical value Uplink number of repetition corresponding to the corresponding uplink number of repetition grade of numerical value, and it is determined as the current system The Physical Uplink Shared Channel of the eMTC user equipmenies gives tacit consent to the uplink used in next measurement period after the meter period Number of repetition value.

In possible embodiment, judging that numerical value is maximum described accumulated close to uplink number of repetition grade The corresponding uplink number of repetition grade of secondary numerical value whether be for the uplink levels of repetition set middle grade most It is described after the current statistic period after the low uplink number of repetition grade, to acquisition it is described it is current on Row Data duplication transmission statistic parameter value is handled, and the step of the Uplink Shared Channel Data duplication transmission statistic result is obtained Suddenly further include:

When to be, the base station judges maximum accumulated time close to uplink number of repetition grade of numerical value Whether numerical value is not less than the second default uplink threshold value;

When to be, the uplink maximum number of repetitions value that is configured is lowered at least one uplink biography by the base station Defeated number of repetition grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies Physical Uplink Shared Channel uplink maximum number of repetitions value;Wherein, at least one uplink number of repetition is lowered The described of grade is configured uplink maximum number of repetitions value in the default value range.

In possible embodiment, the method further includes:

After the current statistic period, it is shared that the base station receives the downlink transmitted on the eMTC user equipmenies Channel data repeats transmission statistic result;Wherein, the DSCH Downlink Shared Channel Data duplication transmission statistic result is the eMTC User equipment is at the current downlink Data duplication transmission statistic parameter value that is obtained in the current statistic end cycle Statistical result obtained from reason;

Or

After the current statistic period, the base station receive transmitted on the eMTC user equipmenies in the current system Count the current downlink Data duplication transmission statistic parameter value obtained when end cycle;

The base station is to the current downlink Data duplication transmission statistic obtained in the current statistic end cycle Parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic result is obtained.

In possible embodiment, the current downlink Data duplication obtained in the current statistic end cycle passes Defeated statistical parameter value includes:Accumulated current downlink Data duplication transfer times value, it is accumulated reach be configured the shared letter of downlink Transmit at least one in the secondary numerical value of maximum number of repetitions value, the accumulated secondary numerical value close to downlink transfer number of repetition grade in road It is a;

The accumulated current downlink Data duplication transfer times value is the eMTC user equipmenies in the current statistic In period, and before downlink data is completed to be correctly decoded in the eMTC user equipmenies, current downlink Data duplication is transmitted Number is counted, and in downlink data after shared channel completes a downlink transfer, is transmitted to current downlink Data duplication secondary Numerical value carries out one-accumulate and obtains;

It is described it is accumulated reach secondary numerical value for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, for the eMTC User equipment is within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, right Current downlink Data duplication the number of transmissions reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value number unite Meter, and it is less than the accumulated current downlink Data duplication in the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured When transfer times value, current downlink Data duplication the number of transmissions is reached and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions The secondary numerical value of value carries out one-accumulate and obtains;

The accumulated secondary numerical value close to downlink transfer number of repetition grade is worked as the eMTC user equipmenies described In preceding measurement period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, to current downlink Data duplication The number of the number of transmissions close to downlink transfer number of repetition grade is counted, and is passed to the accumulated current downlink Data duplication Defeated secondary numerical value is not more than and the current downlink Data duplication of the immediate downlink transfer number of repetition grade of numerical value passes The secondary numerical value of defeated number close to downlink transfer number of repetition grade carries out one-accumulate and obtains;Wherein, the downlink transfer weight Again it is that the DSCH Downlink Shared Channel that is configured transmits the corresponding downlink transfer levels of repetition collection of maximum number of repetitions value to count grade Element in conjunction.

In possible embodiment, the base station is to the current downlink obtained in the current statistic end cycle Data duplication transmission statistic parameter value is handled, the step of obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result Including:

The base station judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value number Whether value is not less than the first default downlink threshold value;And

When to be, the base station is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value up-regulation at least one by described A downlink transfer number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of user equipment;Wherein, at least one downlink transfer is raised The DSCH Downlink Shared Channel that is configured of number of repetition grade transmits maximum number of repetitions value in a default value range.

In possible embodiment, judge it is described it is accumulated reach be configured that DSCH Downlink Shared Channel transmission is maximum to be repeated time Whether the secondary numerical value of numerical value is not less than after the first default downlink threshold value, and the base station is to described in the current statistic period At the end of the current downlink Data duplication transmission statistic parameter value that obtains handled, obtain the DSCH Downlink Shared Channel data weight The step of transmission statistic result further includes again:

When to be no, the base station determine whether have in the downlink transfer levels of repetition set it is described it is accumulated close under The secondary numerical value of row transmission number of repetition grade is not less than 1 downlink transfer number of repetition grade;

When to be, the base station judges maximum accumulated time close to downlink transfer number of repetition grade of numerical value The corresponding downlink transfer number of repetition grade of numerical value whether be for the downlink transfer levels of repetition set middle grade it is minimum The downlink transfer number of repetition grade;

When to be no, the base station obtains maximum accumulated time close to downlink transfer number of repetition grade of numerical value Downlink transfer number of repetition corresponding to the corresponding downlink transfer number of repetition grade of numerical value, and it is determined as the current system The Physical Downlink Shared Channel of the eMTC user equipmenies gives tacit consent to the downlink transfer used in next measurement period after the meter period Number of repetition value.

In possible embodiment, judging that numerical value is maximum described accumulated close to downlink transfer number of repetition grade The corresponding downlink transfer number of repetition grade of secondary numerical value whether be for the downlink transfer levels of repetition set middle grade most After the low downlink transfer number of repetition grade, the base station is obtained to described in the current statistic end cycle Current downlink Data duplication transmission statistic parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic knot is obtained The step of fruit further includes:

When to be, the base station judges maximum accumulated time close to downlink transfer number of repetition grade of numerical value Whether numerical value is not less than the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink biography by the base station Defeated number of repetition grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies Physical Downlink Shared Channel downlink transfer maximum number of repetitions value;Wherein, at least one downlink transfer number of repetition is lowered The described of grade is configured downlink transfer maximum number of repetitions value in the default value range.

Second aspect provides a kind of device of adjustment data transmission number of repetition in the embodiment of the present invention, is applied to network Base station in side apparatus, the base station are connect with eMTC user equipmenies station;Described device includes:

RRC configures message generating module, for generating the first RRC based on the channel parameter information obtained by channel measurement Message is configured, or based on the Uplink Shared Channel data weight obtained by the transmission of periodic statistics Uplink Shared Channel Data duplication Answer transmission statistic result and based on the DSCH Downlink Shared Channel obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication Data duplication transmission statistic result generates the first RRC and configures message;Wherein, the first RRC configurations message is used for described EMTC user equipmenies are reconfigured;

RRC configurations message issues module, for after the eMTC user equipmenies enter RRC connected states, to the eMTC User equipment issues the first RRC configurations message, so that the eMTC user equipmenies can be based on the first RRC configurations and disappear Uplink Shared Channel in breath transmits maximum number of repetitions information, to the Physical Uplink Shared Channels of the eMTC user equipmenies Current uplink maximum number of repetitions value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions Value;And the DSCH Downlink Shared Channel that can be configured based on the first RRC in message transmits maximum number of repetitions information, to described The current downlink transmission maximum number of repetitions value of the Physical Downlink Shared Channel of eMTC user equipmenies is reconfigured, and is obtained through matching Set DSCH Downlink Shared Channel transmission maximum number of repetitions value.

In possible embodiment, the RRC configures message generating module, is additionally operable to enter in the eMTC user equipmenies After RRC connected states, before issuing the first RRC configuration message to the eMTC user equipmenies, based on being obtained by pilot measurement The channel parameter information obtained generates the 2nd RRC and configures message;

RRC configurations message issues module, is additionally operable to issue the 2nd RRC configurations message to the eMTC user equipmenies, So that the eMTC user equipmenies after receiving the 2nd RRC configurations message, can be based in the 2nd RRC configuration message Uplink Shared Channel transmit maximum number of repetitions information, to the Physical Uplink Shared Channel carry out initial configuration, obtain institute It states and is configured Uplink Shared Channel transmission maximum number of repetitions value;And under capable of being configured in message based on the 2nd RRC The shared transmission maximum number of repetitions information of row, carries out initial configuration to the Physical Downlink Shared Channel, obtains the warp Configurating downlink shares transmission maximum number of repetitions value.

In possible embodiment, described device further includes that Uplink Shared Channel Data duplication transmission statistic result obtains mould Block, the Uplink Shared Channel Data duplication transmission statistic result acquisition module include:

Upstream data repeat transmission statistic module, within the current statistic period upstream data often completed in shared channel After uplink, the current upstream data for updating the Physical Uplink Shared Channel repeats transmission statistic parameter value;

Upstream data repeats transmission statistic parameter value processing module, is used for after the current statistic period, to acquisition The current upstream data repeats transmission statistic parameter value and is handled, and obtains the Uplink Shared Channel Data duplication transmission system Count result.

The upstream data repeats transmission statistic module, is specifically used for:

Within the current statistic period, and before upstream data is completed to be correctly decoded in the base station, upstream data After shared channel completes a uplink, one-accumulate is carried out to the current upstream data iterative transfer times value, is obtained Obtain accumulated current upstream data iterative transfer times value;With

Within the current statistic period, and upstream data is completed to be correctly decoded in the base station, and described through matching It is right when setting Uplink Shared Channel transmission maximum number of repetitions value less than the accumulated current upstream data iterative transfer times value Current upstream data iterative transfer times reach the secondary numerical value progress for being configured Uplink Shared Channel transmission maximum number of repetitions value One-accumulate obtains the accumulated secondary numerical value for reaching and being configured Uplink Shared Channel transmission maximum number of repetitions value;And/or

Within the current statistic period, and upstream data is completed to be correctly decoded in the base station, to the uplink Each of the transmission levels of repetition set uplink number of repetition grade is counted, to the accumulated current uplink Data duplication transfer times value is not more than and the current uplink of the immediate uplink number of repetition grade of numerical value The secondary numerical value of Data duplication the number of transmissions close to uplink number of repetition grade carries out one-accumulate, obtains accumulated close to upper The secondary numerical value of row transmission number of repetition grade.

In possible embodiment, the upstream data repeats transmission statistic parameter value processing module, is specifically used for:

After the current statistic period, judge it is described it is accumulated reach be configured that Uplink Shared Channel transmission is maximum to be repeated Whether the secondary numerical value of secondary numerical value is not less than the first default uplink threshold value;

When to be, the Uplink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one uplink biography Defeated number of repetition grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies Physical Uplink Shared Channel uplink maximum number of repetitions value;Wherein, at least one uplink number of repetition is raised The Uplink Shared Channel that is configured of grade transmits maximum number of repetitions value in a default value range.

In possible embodiment, the upstream data repeats transmission statistic parameter value processing module, also particularly useful for:

Judge it is described it is accumulated reach be configured Uplink Shared Channel transmit maximum number of repetitions value secondary numerical value whether After the first default uplink threshold value, when to be no, whether to determine in the uplink levels of repetition set State the uplink number of repetition grade that the accumulated secondary numerical value close to uplink number of repetition grade is not less than 1;

When to be, judge that the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value corresponds to The uplink number of repetition grade whether be on minimum described of the uplink levels of repetition set middle grade Row transmission number of repetition grade;

When to be no, obtain the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value and correspond to The uplink number of repetition grade corresponding to uplink number of repetition, and after being determined as the current statistic period Next measurement period in the Physical Uplink Shared Channels of the eMTC user equipmenies give tacit consent to the uplink number of repetition that uses Value.

Judging that numerical value is maximum described accumulated corresponding described close to the secondary numerical value of uplink number of repetition grade Whether uplink number of repetition grade is for the minimum uplink of the uplink levels of repetition set middle grade After number of repetition grade, when to be, judge that numerical value is maximum described accumulated close to uplink number of repetition grade Whether secondary numerical value is not less than the second default uplink threshold value;

When to be, the uplink maximum number of repetitions value that is configured is lowered at least one uplink repetition time Number grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies physically The uplink maximum number of repetitions value of the shared channel of row;Wherein, the institute of at least one uplink number of repetition grade is lowered It states and is configured uplink maximum number of repetitions value in the default value range.

In possible embodiment, DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module, for described After the current statistic period, the DSCH Downlink Shared Channel Data duplication transmission statistic knot transmitted on the eMTC user equipmenies is received Fruit;Wherein, the DSCH Downlink Shared Channel Data duplication transmission statistic result is the eMTC user equipmenies in the current system Count statistical result obtained from the current downlink Data duplication transmission statistic parameter value obtained when end cycle is handled;

Or

DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module, the DSCH Downlink Shared Channel Data duplication transmission Statistical result acquisition module includes:

Downlink data repeats transmission statistic module, for after the current statistic period, receiving the eMTC user and setting The standby current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle above transmitted;

Downlink data repeats transmission statistic parameter value processing module, is used for described in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value of acquisition is handled, and the DSCH Downlink Shared Channel Data duplication transmission is obtained Statistical result.

In possible embodiment, the downlink data repeats transmission statistic parameter value processing module, is specifically used for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value whether not Less than the first default downlink threshold value;And

When to be, the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one downlink biography Defeated number of repetition grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies Physical Downlink Shared Channel downlink transfer maximum number of repetitions value;Wherein, at least one downlink transfer number of repetition is raised The DSCH Downlink Shared Channel that is configured of grade transmits maximum number of repetitions value in a default value range.

In possible embodiment, the downlink data repeats transmission statistic parameter value processing module, also particularly useful for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmit maximum number of repetitions value secondary numerical value whether After the first default downlink threshold value, when to be no, whether to determine in the downlink transfer levels of repetition set State the downlink transfer number of repetition grade that the accumulated secondary numerical value close to downlink transfer number of repetition grade is not less than 1;

When to be, judge that the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value corresponds to The downlink transfer number of repetition grade whether be under minimum described of the downlink transfer levels of repetition set middle grade Row transmission number of repetition grade;

When to be no, obtain the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value and correspond to The downlink transfer number of repetition grade corresponding to downlink transfer number of repetition, and after being determined as the current statistic period Next measurement period in the Physical Downlink Shared Channels of the eMTC user equipmenies give tacit consent to the downlink transfer number of repetition that uses Value.

Judging that numerical value is maximum described accumulated corresponding described close to the secondary numerical value of downlink transfer number of repetition grade Whether downlink transfer number of repetition grade is for the minimum downlink transfer of the downlink transfer levels of repetition set middle grade After number of repetition grade, when to be, judge that numerical value is maximum described accumulated close to downlink transfer number of repetition grade Whether secondary numerical value is not less than the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink transfer repetition time Number grade, and be determined as next measurement period after the current statistic period and be allocated under the physics of the eMTC user equipmenies The downlink transfer maximum number of repetitions value of the shared channel of row;Wherein, the institute of at least one downlink transfer number of repetition grade is lowered It states and is configured downlink transfer maximum number of repetitions value in the default value range.

The third aspect provides a kind of method of adjustment data transmission number of repetition in the embodiment of the present invention, is applied to eMTC User equipment, the eMTC user equipmenies are connect with base station;The method includes:

The eMTC user equipmenies receive what the base station issued after the eMTC user equipmenies enter RRC connected states The first RRC for being reconfigured to the eMTC user equipmenies configures message;

The eMTC user equipmenies configure the maximum repetition time of Uplink Shared Channel transmission in message based on the first RRC Number information carries out weight to the current uplink maximum number of repetitions value of the Physical Uplink Shared Channel of the eMTC user equipmenies Configuration, acquisition are configured Uplink Shared Channel transmission maximum number of repetitions value;And it is configured in message based on the first RRC DSCH Downlink Shared Channel transmits maximum number of repetitions information, to the Physical Downlink Shared Channels of the eMTC user equipmenies when front lower Row transmission maximum number of repetitions value is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value;

Wherein, the first RRC configurations message is the base station based on the channel parameter information obtained by channel measurement And the configuration message generated or the first RRC configuration message are based on for the base station through the shared letter of periodic statistics uplink Track data repeats the Uplink Shared Channel Data duplication transmission statistic result that transmission obtains and based on by periodic statistics downlink Shared channel data repeats to transmit the DSCH Downlink Shared Channel Data duplication transmission statistic result obtained and the configuration message generated.

In possible embodiment, after the eMTC user equipmenies enter RRC connected states, receive what the base station issued Before first RRC configures message, the method further includes:

The eMTC user equipmenies receive that the base station issues for carrying out initial configuration to the eMTC user equipmenies The 2nd RRC configure message;

The eMTC user equipmenies configure the maximum repetition time of Uplink Shared Channel transmission in message based on the 2nd RRC Number information carries out initial configuration to the Physical Uplink Shared Channel, it is maximum that Uplink Shared Channel transmission is configured described in acquisition Number of repetition value;And the DSCH Downlink Shared Channel in message is configured based on the 2nd RRC and transmits maximum number of repetitions information, it is right The Physical Downlink Shared Channel carries out initial configuration, and DSCH Downlink Shared Channel transmission maximum number of repetitions is configured described in acquisition Value;

Wherein, the 2nd RRC configurations message is the base station based on the channel parameter information obtained by pilot measurement And the configuration message generated.

In possible embodiment, the method further includes obtaining the DSCH Downlink Shared Channel data weight as follows Multiple transmission statistic result:

EMTC user equipmenies downlink data within the current statistic period often completes a downlink transfer in shared channel Afterwards, the current downlink Data duplication transmission statistic parameter value of the Physical Downlink Shared Channel is updated;

The eMTC user equipmenies are after the current statistic period, to what is obtained in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission system is obtained Meter is as a result, and be uploaded to the base station;Or

The eMTC user equipmenies are after the current statistic period, by what is obtained in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value is uploaded to the base station so that the base station can by it is described The current downlink Data duplication transmission statistic parameter value obtained when the current statistic end cycle is handled, and institute is obtained State DSCH Downlink Shared Channel Data duplication transmission statistic result.

In possible embodiment, the current downlink Data duplication transmission statistic parameter includes:Current downlink data weight Multiple the number of transmissions, current downlink Data duplication the number of transmissions, which reaches, is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Number, number of the current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade;Wherein, the downlink transfer Number of repetition grade is that the DSCH Downlink Shared Channel that is configured transmits the corresponding downlink transfer levels of repetition of maximum number of repetitions value Element in set;

EMTC user equipmenies downlink data within the current statistic period often completes a downlink transfer in shared channel Afterwards, the step of current downlink Data duplication transmission statistic parameter value for updating the Physical Downlink Shared Channel includes:

The eMTC user equipmenies are within the current statistic period, and downlink data is complete in the eMTC user equipmenies At before being correctly decoded, in downlink data after shared channel completes a downlink transfer, to the current downlink Data duplication Transfer times value carries out one-accumulate, obtains accumulated current downlink Data duplication transfer times value;With

The eMTC user equipmenies are within the current statistic period, and downlink data is in the eMTC user equipmenies Completion is correctly decoded, and it is described be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value be less than it is described accumulated when front lower When row data iterative transfer times value, current downlink Data duplication the number of transmissions is reached and is configured DSCH Downlink Shared Channel transmission most Secondary numerical value of big number of repetition value carries out one-accumulate, obtain it is accumulated reach be configured the maximum repetition of DSCH Downlink Shared Channel transmission The secondary numerical value of secondary numerical value;And/or

The eMTC user equipmenies are within the current statistic period, and downlink data is in the eMTC user equipmenies Completion is correctly decoded, and is united to each of the downlink transfer levels of repetition set downlink transfer number of repetition grade Meter, is not more than the accumulated current downlink Data duplication transfer times value and the immediate downlink transfer of numerical value repeats The secondary numerical value of the current downlink Data duplication the number of transmissions of number grade close to downlink transfer number of repetition grade carries out one It is secondary cumulative, obtain the accumulated secondary numerical value close to downlink transfer number of repetition grade.

In possible embodiment, if the base station can be by obtaining to described in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value obtained is handled, and is obtained the DSCH Downlink Shared Channel Data duplication and is passed Defeated statistical result, the eMTC user equipmenies will obtain after the current statistic period in the current statistic end cycle The step of current downlink Data duplication transmission statistic parameter value obtained is uploaded to the base station, specially:

After the current statistic period, the eMTC user equipmenies transmit the accumulated current downlink Data duplication Secondary numerical value and it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value, it is described through tire out At least one of the secondary numerical value of the nearly downlink transfer number of repetition grade of adjunction is uploaded to the base station.

In possible embodiment, the eMTC user equipmenies are after the current statistic period, in the current system It counts the current downlink Data duplication transmission statistic parameter value obtained when end cycle to be handled, it is shared to obtain the downlink Channel data repeat transmission statistic as a result, and the step of being uploaded to the base station include:

The eMTC user equipmenies judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions Whether the secondary numerical value of value is not less than the first default downlink threshold value;

When to be, the eMTC user equipmenies are configured described in DSCH Downlink Shared Channel transmission maximum number of repetitions value At least one downlink transfer number of repetition grade is adjusted, and the next measurement period being determined as after the current statistic period is allocated to The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of the eMTC user equipmenies, and it is uploaded to the base station; Wherein, it raises the described of at least one downlink transfer number of repetition grade and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions Value is in a default value range.

In possible embodiment, judge it is described it is accumulated reach be configured that DSCH Downlink Shared Channel transmission is maximum to be repeated time Whether the secondary numerical value of numerical value is not less than after the first default downlink threshold value, and the eMTC user equipmenies are in current statistic week After phase, at the current downlink Data duplication transmission statistic parameter value that is obtained in the current statistic end cycle Reason, obtain the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and the step of being uploaded to the base station further include:

When to be no, whether the eMTC user equipmenies determine has the warp tired in the downlink transfer levels of repetition set The secondary numerical value of the nearly downlink transfer number of repetition grade of adjunction is not less than 1 downlink transfer number of repetition grade;

When to be, the eMTC user equipmenies judge that numerical value is maximum described accumulated close to downlink transfer number of repetition Whether the corresponding downlink transfer number of repetition grade of secondary numerical value of grade is in the downlink transfer levels of repetition set The elementary downlink transfer number of repetition grade;

When to be no, it is maximum described accumulated close to downlink transfer number of repetition that the eMTC user equipmenies obtain numerical value Downlink transfer number of repetition corresponding to the corresponding downlink transfer number of repetition grade of secondary numerical value of grade, and it is determined as institute The Physical Downlink Shared Channel acquiescence for stating eMTC user equipmenies in next measurement period after the current statistic period uses Downlink transfer number of repetition value.

In possible embodiment, judging that numerical value is maximum described accumulated close to downlink transfer number of repetition grade The corresponding downlink transfer number of repetition grade of secondary numerical value whether be for the downlink transfer levels of repetition set middle grade most After the low downlink transfer number of repetition grade, the eMTC user equipmenies are after the current statistic period, in institute It states the current downlink Data duplication transmission statistic parameter value obtained when current statistic end cycle to be handled, obtain described DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and the step of being uploaded to the base station further include:

When to be, the eMTC user equipmenies judge that numerical value is maximum described accumulated close to downlink transfer number of repetition Whether the secondary numerical value of grade is not less than the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one by the eMTC user equipmenies A downlink transfer number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of user equipment, and it is uploaded to the base station;Wherein, it lowers The described of at least one downlink transfer number of repetition grade is configured downlink transfer maximum number of repetitions value in the default value In range.

Fourth aspect provides a kind of device of adjustment data transmission number of repetition in the embodiment of the present invention, is applied to eMTC User equipment, the eMTC user equipmenies are connect with base station;Described device includes:

RRC configures message reception module, for after the eMTC user equipmenies enter RRC connected states, receiving the base The first RRC for being reconfigured to the eMTC user equipmenies that station issues configures message;

Shared channel repeats transmission reconfiguration module, for configuring the shared letter of the uplink in message based on the first RRC Road transmits maximum number of repetitions information, maximum to the current uplink of the Physical Uplink Shared Channel of the eMTC user equipmenies Number of repetition value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And based on described the One RRC configures the DSCH Downlink Shared Channel in message and transmits maximum number of repetitions information, under the physics of the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of the shared channel of row is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission most Big number of repetition value;

In possible embodiment, the RRC configures message reception module, is additionally operable to enter in the eMTC user equipmenies After RRC connected states, before receiving the first RRC configuration message that the base station issues, receive that the base station issues for institute State the 2nd RRC configuration message that eMTC user equipmenies carry out initial configuration;

The shared channel repeats transmission reconfiguration module, is additionally operable to configure the uplink in message based on the 2nd RRC Shared transmission maximum number of repetitions information carries out initial configuration to the Physical Uplink Shared Channel, obtains described through matching Set Uplink Shared Channel transmission maximum number of repetitions value;And the DSCH Downlink Shared Channel in message is configured based on the 2nd RRC Maximum number of repetitions information is transmitted, initial configuration is carried out to the Physical Downlink Shared Channel, it is total that downlink is configured described in acquisition Enjoy transmission maximum number of repetitions value;

In possible embodiment, described device further includes that DSCH Downlink Shared Channel Data duplication transmission statistic result obtains mould Block, the DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module include:

Downlink data repeat transmission statistic module, within the current statistic period downlink data often completed in shared channel After downlink transfer, the current downlink Data duplication transmission statistic parameter value of the Physical Downlink Shared Channel is updated;

Downlink data repeats transmission statistic value processing module, is used for after the current statistic period, to described current The current downlink Data duplication transmission statistic parameter value obtained at the end of measurement period is handled, and it is total to obtain the downlink It enjoys channel data and repeats transmission statistic as a result, and being uploaded to the base station;Or

Further include that downlink data repeats transmission statistic value uploading module, is used for after the current statistic period, it will be in institute It states the current downlink Data duplication transmission statistic parameter value obtained when current statistic end cycle and is uploaded to the base station, with Enable the base station by being passed to the current downlink Data duplication obtained in the current statistic end cycle Defeated statistical parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic result is obtained.

The downlink data repeats transmission statistic module, is specifically used for:

Within the current statistic period, and before downlink data is completed to be correctly decoded in the eMTC user equipmenies, In downlink data after shared channel completes a downlink transfer, one is carried out to the current downlink Data duplication transfer times value It is secondary cumulative, obtain accumulated current downlink Data duplication transfer times value;With

Within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, and It is less than the accumulated current downlink Data duplication transmission in the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured When secondary numerical value, current downlink Data duplication the number of transmissions is reached and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Secondary numerical value carries out one-accumulate, obtains the accumulated number for reaching and being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Value;And/or

Within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, right Each of the downlink transfer levels of repetition set downlink transfer number of repetition grade is counted, to described accumulated Current downlink Data duplication transfer times value be not more than and the immediate downlink transfer number of repetition grade of numerical value it is described The secondary numerical value of current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade carries out one-accumulate, obtains through tired The secondary numerical value of the nearly downlink transfer number of repetition grade of adjunction.

In possible embodiment, if the base station can be by obtaining to described in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value obtained is handled, and is obtained the DSCH Downlink Shared Channel Data duplication and is passed Defeated statistical result, the downlink data repeat transmission statistic value uploading module, are specifically used for:

After the current statistic period, by the accumulated current downlink Data duplication transfer times value and the warp It is cumulative to reach the secondary numerical value, described accumulated close to downlink transfer weight for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Again at least one of the secondary numerical value for counting grade is uploaded to the base station.

In possible embodiment, the downlink data repeats transmission statistic value processing module, is specifically used for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value whether not Less than the first default downlink threshold value;

When to be, the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one downlink biography Defeated number of repetition grade, and be determined as next measurement period after the current statistic period and be allocated to the eMTC user equipmenies Physical Downlink Shared Channel downlink transfer maximum number of repetitions value, and be uploaded to the base station;Wherein, it raises at least one The DSCH Downlink Shared Channel that is configured of downlink transfer number of repetition grade transmits maximum number of repetitions value in a default value model In enclosing.

In possible embodiment, the downlink data repeats transmission statistic value processing module, also particularly useful for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmit maximum number of repetitions value secondary numerical value whether After the first default downlink threshold value, the eMTC user equipmenies are after the current statistic period, when to be no, really Whether there is the accumulated secondary numerical value close to downlink transfer number of repetition grade in the fixed downlink transfer levels of repetition set Downlink transfer number of repetition grade not less than 1;

Judging that numerical value is maximum described accumulated corresponding described close to the secondary numerical value of downlink transfer number of repetition grade Whether downlink transfer number of repetition grade is for the minimum downlink transfer of the downlink transfer levels of repetition set middle grade After number of repetition grade,

When to be, whether the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value is judged Not less than the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink transfer repetition time Number grade, and be determined as next measurement period after the current statistic period and be allocated under the physics of the eMTC user equipmenies The downlink transfer maximum number of repetitions value of the shared channel of row, and it is uploaded to the base station;Wherein, at least one downlink transfer is lowered The described of number of repetition grade is configured downlink transfer maximum number of repetitions value in the default value range.

Based on the above-mentioned technical proposal, the method, apparatus of the adjustment data transmission number of repetition in the embodiment of the present invention, base station Based on the channel parameter information obtained by channel measurement, or based on Uplink Shared Channel Data duplication transmission statistic result under The shared channel data of row repeats transmission statistic as a result, generating the first RRC configurations for being reconfigured to eMTC user equipmenies Message, and eMTC user equipmenies are handed down to, eMTC user equipmenies, which receive and are based on the first RRC configuration message, shares physical uplink The current uplink maximum number of repetitions value of channel and the current downlink of Physical Downlink Shared Channel transmit maximum number of repetitions Value is reconfigured.So, on the one hand, channel resource occupancy situation that can be based on the shared channel of eMTC user equipmenies or altogether The Data duplication transmission situation of channel is enjoyed, adaptive adjustment is for dispatching uplink data or downlink data in eMTC user equipmenies The maximum number of repetitions value that transmission is repeated in corresponding shared channel makes the maximum number of repetitions value for dispatching selection and actual needs Maximum number of repetitions value more match, to improve the utilization ratio of system spectral resources;On the other hand, due to dispatching selection Maximum number of repetitions value is more matched with the maximum number of repetitions value of actual needs, therefore, in data receiver, such as eMTC user Equipment, after successful data reception, data sender, the number for continuing to repeat to transmit the data can be greatly reduced, and shorten data Recipient is in the time of data receiving state, and the electric quantity consumption of eMTC user equipmenies can be greatly reduced.

Description of the drawings

Fig. 1 shows a kind of side of the adjustment data transmission number of repetition provided based on network side in the embodiment of the present invention The flow diagram of method;

Fig. 2 shows a kind of sides of the adjustment data transmission number of repetition provided based on end side in the embodiment of the present invention The flow diagram of method;

Fig. 3 shows a kind of dress of the adjustment data transmission number of repetition provided based on network side in the embodiment of the present invention The structural schematic diagram set;

Fig. 4 shows that the uplink of the device of the adjustment data transmission number of repetition based on network side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module;

Fig. 5 shows that the downlink of the device of the adjustment data transmission number of repetition based on network side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module;

Fig. 6 shows a kind of dress of the adjustment data transmission number of repetition provided based on end side in the embodiment of the present invention The structural schematic diagram set;

Fig. 7 shows that the downlink of the device of the adjustment data transmission number of repetition based on end side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module;

Fig. 8 shows a kind of structural schematic diagram of the eMTC user equipmenies provided in the embodiment of the present invention.

Specific implementation mode

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

Repetition transmission times based on preassignment in the prior art dispatches and shares channel between eMTC user equipmenies and base station Data transmission, cause to be successfully received even if data, shared channel resources to be also used for for a long time repeat send the number According to and data receiver to be also in data receiving state for a long time.

Inventor has found during the technical solution in realizing the embodiment of the present invention, in the prior art data by In the case that work(receives, shared channel resources are also occupied for a long time and repeat to send the data, not due to only in this way could Ensure that eMTC user equipmenies have the larger coverage area for normally receiving data, to ensure that eMTC user equipmenies being capable of positive normal open Shared channel transceiver data are crossed, real causes is, after eMTC user equipmenies enter connected state, base station is based on high-rise configuration and generates Under the uplink maximum number of repetitions value of the Physical Uplink Shared Channel of eMTC user equipmenies and the physics of eMTC user equipmenies The downlink transfer maximum number of repetitions value of the shared channel of row, selects the uplink maximum number of repetitions of Physical Uplink Shared Channel Be worth corresponding descending control information format information (Downlink Control Information Format, DCI Forma) and The corresponding descending control information format information of downlink transfer maximum number of repetitions value of Physical Downlink Shared Channel is sent to eMTC User equipment, eMTC user equipmenies configure the physics of eMTC user equipmenies based on the instruction in descending control information format information Under the uplink maximum number of repetitions value of Uplink Shared Channel and the Physical Downlink Shared Channel of configuration eMTC user equipmenies Row transmission maximum number of repetitions value.An and uplink maximum number of repetitions value in each descending control information format information Or downlink transfer maximum number of repetitions value corresponds to a uplink levels of repetition set or downlink transfer levels of repetition collection respectively It closes, eMTC user equipmenies select a uplink based on the uplink number of repetition grade in uplink levels of repetition set Iterative transfer times dispatch value of the number of repetition as upstream data uplink in shared channel is transmitted, downlink transfer is based on Downlink transfer number of repetition grade in levels of repetition set selects a downlink transfer number of repetition as downlink data altogether Enjoy the iterative transfer times dispatch value of downlink transfer in channel.It is used to make the iterative transfer times dispatch value of selection meet eMTC The various data communication requirements of family equipment, the prior art select uplink levels of repetition set and downlink transfer levels of repetition collection The corresponding uplink number of repetition value of the highest grade of number of repetition grade and downlink transfer number of repetition value, make respectively in conjunction For the iterative transfer times dispatch value of uplink and the iterative transfer times dispatch value of downlink transfer, i.e.,:It is passed with current uplink Iterative transfer times dispatch value of the defeated maximum number of repetitions value as the uplink for being allocated to eMTC user equipmenies, is passed with downlink Iterative transfer times dispatch value of the defeated maximum number of repetitions value as the downlink transfer for being allocated to eMTC user equipmenies.Based on above-mentioned The maximum number of repetitions value that mode selects usually is mismatched with the maximum number of repetitions value of actual needs, so as to cause data It is successfully received, shared channel resources will also be used to repeat to send the data and data receiver for a long time will also be for a long time In data receiving state.

Inventor has found under study for action, as long as the iterative transfer times scheduling based on the selection of descending control information format information It is worth and is matched with the number of repetition value of actual needs, is just avoided that data are successfully received rear shared channel resources and are occupied for a long time The case where occur.

Inventor is based on above-mentioned cognition, provides a kind of method, apparatus of adjustment data transmission number of repetition.

Fig. 1 shows a kind of side of the adjustment data transmission number of repetition provided based on network side in the embodiment of the present invention The flow diagram of method.The method of the adjustment data transmission number of repetition, specifically can be applied to the base in network side equipment It stands, the base station is connect with eMTC user equipmenies station, and the eMTC user equipmenies are that the Internet of Things network users in LTE network system are set It is standby.The eMTC user equipmenies physical uplink channel and physical down channel may each comprise shared channel and business data transmission letter Road.The method of the adjustment data transmission number of repetition, for the Physical Uplink Shared Channel to the eMTC user equipmenies Current uplink maximum number of repetitions value is reconfigured and to the Physical Downlink Shared Channel of the eMTC user equipmenies Current downlink transmission maximum number of repetitions value is reconfigured.

In embodiments of the present invention, the eMTC user equipmenies can be divided into CE according into the covering grade after connected state The eMTC user equipmenies of the eMTC user equipmenies and CE modeB types of modeA types;Wherein, CE Coverage The abbreviation of Enhancement, the entitled coverage enhancement of Chinese.Different types of eMTC user equipmenies correspond to corresponding downlink control letter Format is ceased, for example, the eMTC user equipmenies of CE modeA correspond to DCI Format 6-1A instructions to Physical Downlink Shared Channel Iterative transfer times dispatch value is configured, and the eMTC user equipmenies of CE modeB correspond to DCI Format 6-1B and indicate to object The iterative transfer times dispatch value of reason DSCH Downlink Shared Channel is configured.

In embodiments of the present invention, the descending control information format, i.e. DCI Format pass through RRC by the base station Configuration message issued to eMTC user equipmenies, DCI Format have it is a variety of, for example, for Physical Downlink Shared Channel downlink DCI Format 6-1A, DCI the Format 6-1B of maximum number of repetitions value configuration are transmitted, Physical Downlink Shared Channel is used for Downlink transfer maximum number of repetitions value configuration DCI Format 6-0A, DCI Format 6-0B, each DCI Format With at least one maximum number of repetitions value higher level parameters, and levels of repetition corresponding with the maximum number of repetitions value higher level parameters Set, levels of repetition set have multiple grades element, in general, the corresponding number of repetition value of highest level element is maximum repeats Secondary numerical value.Such as in DCI Format 6-0B, the maximum number of repetitions value higher level parameters that have can specifically include 192,256, 384,512,768,1024,1536,2048, wherein 192 corresponding uplink levels of repetition collection be combined into Isosorbide-5-Nitrae, 8,16,32, 64,128,192 }, Isosorbide-5-Nitrae, 8,16,32,64,128,192 be uplink number of repetition grade;256 corresponding uplink weights Multiple class set is { 4,8,16,32,64,128,192,256 }, and 4,8,16,32,64,128,192,256 repeat for uplink Number grade;2048 corresponding uplink levels of repetition collection are combined into { 4,16,64,128,256,512,1024,2048 }, and 4, 16,64,128,256,512,1024,2048 be uplink number of repetition grade.

Shown in Fig. 1, data transmission number of repetition is adjusted based on network side in the embodiment of the present invention mistake Journey is as follows:

S110, the base station generate the first RRC based on the channel parameter information obtained by channel measurement and configure message, or Based on the Uplink Shared Channel Data duplication transmission statistic obtained by the transmission of periodic statistics Uplink Shared Channel Data duplication As a result it and based on the DSCH Downlink Shared Channel Data duplication obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication passes Defeated statistical result generates the first RRC and configures message;Wherein, the first RRC configurations message is used for the eMTC user equipmenies It is reconfigured;

S120, the base station issue after the eMTC user equipmenies enter RRC connected states to the eMTC user equipmenies First RRC configures message, so that the uplink that the eMTC user equipmenies can be configured in message based on the first RRC is total Transmission maximum number of repetitions information is enjoyed, the current uplink to the Physical Uplink Shared Channel of the eMTC user equipmenies Maximum number of repetitions value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And it being capable of base The DSCH Downlink Shared Channel in message is configured in the first RRC and transmits maximum number of repetitions information, to the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of Physical Downlink Shared Channel reconfigured, acquisition is configured the shared letter of downlink Transmit maximum number of repetitions value in road.

It is described to be surveyed by channel in the present invention is based on the embodiment of the method for the adjustment data transmission number of repetition of network side The channel parameter information that amount obtains includes at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) measures letter One kind in breath, power headroom reporting (PHR) PHR information.

In the present invention is based on the embodiment of the method for the adjustment data transmission number of repetition of network side, to sharing channel data It repeats transmission and carries out periodic statistics processing to include two aspects:

First aspect is:Periodic statistics Uplink Shared Channel Data duplication transmits situation, shared to obtain the uplink Channel data repeats transmission statistic result:

Second aspect is:Phase property counts DSCH Downlink Shared Channel Data duplication and transmits situation, the DSCH Downlink Shared Channel data Repeat transmission statistic result:

Wherein, measurement period is the measurement period of preset time, and each measurement period may include multiple TTI dispatching cycle, The time span of measurement period, those skilled in the art can select, not make in the embodiment of the present invention according to actual needs It is specific to limit.Measurement period can be divided into the current statistic period executed when previous statistics task, can perform when previous statistics is appointed Next measurement period of statistics task next time after business;The shared letter of the physical uplink of the eMTC user equipmenies in current statistic period The current uplink maximum number of repetitions value in road, and under the Physical Uplink Shared Channel of the user equipment of next measurement period One uplink maximum number of repetitions value may be the same or different;Similarly, the eMTC user equipmenies in current statistic period Physical Downlink Shared Channel current downlink transmit maximum number of repetitions value, the physics with the user equipment of next measurement period Next downlink transfer maximum number of repetitions value of DSCH Downlink Shared Channel may be the same or different.

In the process being adjusted to data transmission number of repetition, it is total that the uplink can be specifically obtained as follows It enjoys channel data and repeats transmission statistic result:

In embodiments of the present invention, the described first default uplink threshold value is preset by exterior arrangement, value range It is 1~7.

In embodiments of the present invention, the default value range, to meet value range as defined in agreement, for CE The eMTC user equipmenies of modeA types, agreement regulation raise the described of at least one uplink number of repetition grade and are configured The maximum value that Uplink Shared Channel transmits maximum number of repetitions value is 32;For the eMTC user equipmenies of CE modeB types, association View regulation raises the described of at least one uplink number of repetition grade and is configured the maximum repetition time of Uplink Shared Channel transmission The maximum value of numerical value is 2048.

In embodiments of the present invention, the described second default uplink threshold value is preset by exterior arrangement, value range It is 1~7.

In embodiments of the present invention, the default value range, to meet value range as defined in agreement, for CE The eMTC user equipmenies of modeA types, agreement regulation are lowered the described of at least one uplink number of repetition grade and are configured The minimum value that Uplink Shared Channel transmits maximum number of repetitions value is 16;For the eMTC user equipmenies of CE modeB types, association View regulation lowers the described of at least one uplink number of repetition grade and is configured the maximum repetition time of Uplink Shared Channel transmission The minimum value of numerical value is 192.

In the process being adjusted to data transmission number of repetition, the base station can specifically pass through the following two kinds embodiment party Formula obtains the DSCH Downlink Shared Channel Data duplication transmission statistic result:

The first embodiment for obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result is:

The embodiment for obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result second is:

It is described in institute in the embodiment for obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result at second Stating the current downlink Data duplication transmission statistic parameter value obtained when current statistic end cycle includes:Accumulated current downlink number According to iterative transfer times value, it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value, through tire out At least one of the secondary numerical value of the nearly downlink transfer number of repetition grade of adjunction;

In embodiments of the present invention, the described first default downlink threshold value is preset by exterior arrangement, value range It is 1~7.

In embodiments of the present invention, the default value range, to meet value range as defined in agreement, for CE The eMTC user equipmenies of modeA types, agreement regulation raise the described of at least one downlink transfer number of repetition grade and are configured The maximum value that DSCH Downlink Shared Channel transmits maximum number of repetitions value is 32;For the eMTC user equipmenies of CE modeB types, association View regulation raises the described of at least one downlink transfer number of repetition grade and is configured the maximum repetition time of DSCH Downlink Shared Channel transmission The maximum value of numerical value is 2048.

In embodiments of the present invention, the described second default downlink threshold value is preset by exterior arrangement, value range It is 1~7.

In embodiments of the present invention, the default value range, to meet value range as defined in agreement, for CE The eMTC user equipmenies of modeA types, agreement regulation are lowered the described of at least one downlink transfer number of repetition grade and are configured The minimum value that DSCH Downlink Shared Channel transmits maximum number of repetitions value is 16;For the eMTC user equipmenies of CE modeB types, association View regulation lowers the described of at least one downlink transfer number of repetition grade and is configured the maximum repetition time of DSCH Downlink Shared Channel transmission The minimum value of numerical value is 192.

Current transmission maximum number of repetitions value at least based on the Physical Shared Channel to the eMTC user equipmenies carries out Initial configuration consider, a kind of embodiment of the method for the adjustment data transmission number of repetition provided the present invention is based on network side can In the embodiment of energy, during data transmission number of repetition adjusts, further include:

After the eMTC user equipmenies enter RRC connected states, issues the first RRC to the eMTC user equipmenies and match Before setting message, the base station generates the 2nd RRC based on the channel parameter information obtained by pilot measurement and configures message;

Fig. 2 shows a kind of sides of the adjustment data transmission number of repetition provided based on end side in the embodiment of the present invention The flow diagram of method.The method of the adjustment data transmission number of repetition, specifically can be applied to eMTC user equipmenies, described EMTC user equipmenies are connect with base station.

A kind of method of the adjustment data transmission number of repetition provided based on end side, is carried with based on network side A kind of method of the adjustment data transmission number of repetition supplied belongs to identical inventive concept, and the two belongs to corresponding technical solution, Therefore in a kind of embodiment of the method for the adjustment data transmission number of repetition provided based on end side, for the letter of description It is clean, and the clearly substantive content of display technique scheme, just no longer repeating eMTC user equipmenies, base station etc. one by one can be by referring to base Associated description in a kind of embodiment of the method for adjustment data transmission number of repetition that network side provides it will be appreciated that in Hold part.

Shown in Fig. 2, data transmission number of repetition is adjusted based on end side in the embodiment of the present invention mistake Journey is as follows:

S210, the eMTC user equipmenies receive after the eMTC user equipmenies enter RRC connected states under the base station The first RRC for being reconfigured to the eMTC user equipmenies of hair configures message;

S220, the eMTC user equipmenies configure the Uplink Shared Channel in message based on the first RRC and transmit maximum Number of repetition information, to the current uplink maximum number of repetitions value of the Physical Uplink Shared Channel of the eMTC user equipmenies It is reconfigured, acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And disappeared based on the first RRC configurations DSCH Downlink Shared Channel in breath transmits maximum number of repetitions information, to the Physical Downlink Shared Channels of the eMTC user equipmenies Current downlink transmission maximum number of repetitions value is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission maximum number of repetitions Value;

It is described to be surveyed by channel in the present invention is based on the embodiment of the method for the adjustment data transmission number of repetition of end side The channel parameter information that amount obtains includes at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) measures letter One kind in breath, power headroom reporting (PHR) PHR information.

Wherein, measurement period is the measurement period of preset time, and each measurement period may include multiple TTI dispatching cycle, The time span of measurement period, those skilled in the art can select, not make in the embodiment of the present invention according to actual needs It is specific to limit.

The eMTC user equipmenies are after the current statistic period, to what is obtained in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission system is obtained Meter is as a result, and be uploaded to the base station;

In the embodiment that the first obtains the DSCH Downlink Shared Channel Data duplication transmission statistic result, if described It base station can be by the current downlink Data duplication transmission statistic obtained in the current statistic end cycle Parameter value is handled, and obtains the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, the eMTC user equipmenies are in institute After stating the current statistic period, the current downlink Data duplication transmission statistic that will be obtained in the current statistic end cycle Parameter value is uploaded to the step of base station, specially:

It is described current in the embodiment for obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result at second Downlink data repeats transmission statistic parameter:Current downlink Data duplication the number of transmissions, the transmission time of current downlink Data duplication Number reaches the number for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, and current downlink Data duplication the number of transmissions is close The number of downlink transfer number of repetition grade;Wherein, the downlink transfer number of repetition grade is that the downlink that is configured is shared Transmission maximum number of repetitions is worth the element in corresponding downlink transfer levels of repetition set;

Current transmission maximum number of repetitions value at least based on the Physical Shared Channel to the eMTC user equipmenies carries out Initial configuration consider, a kind of embodiment of the method for the adjustment data transmission number of repetition provided the present invention is based on end side can In the embodiment of energy, during data transmission number of repetition adjusts, further include:

After the eMTC user equipmenies enter RRC connected states, receive the first RRC configurations message that the base station issues it Before, the eMTC user equipmenies receive second be used for eMTC user equipmenies progress initial configuration that the base station issues RRC configures message;

Below in conjunction with specific example, to a kind of adjustment data transmission number of repetition for being provided in the embodiment of the present invention Method illustrates:

In the specific embodiment being exemplified below, after the eMTC user equipmenies enter RRC connected states, surveyed by pilot tone Amount, the channel parameter information of acquisition, base station carry out initial configuration based on the channel parameter information of acquisition to eMTC user equipmenies.Its In, the channel parameter information obtained by pilot measurement, can be specifically the Reference Signal Received Power of eMTC user equipmenies (Reference Signal Receiving Power, RSRP) value, i.e. RSRP values.

Before obtaining RSRP values by pilot measurement, the RSRP values of establishment eMTC user equipmenies, eMTC user device types, Uplink Shared Channel transmits maximum number of repetitions value, and DSCH Downlink Shared Channel transmits the mapping table of maximum number of repetitions value.

After the RSRP values for obtaining eMTC user equipmenies by pilot measurement, it is based on the mapping table, obtains the shared letter of uplink Road transmits maximum number of repetitions information and DSCH Downlink Shared Channel transmits maximum number of repetitions information, then is controlled based on corresponding downlink Information format, i.e. DCI Format obtain corresponding uplink levels of repetition set and uplink levels of repetition set.

For the succinct of description and the technical solution that should be readily appreciated that following specific examples, with the physics of eMTC user equipmenies A kind of tune for the current downlink transmission maximum number of repetitions value configuration of DSCH Downlink Shared Channel to being provided in the embodiment of the present invention The method of entire data transmission number of repetition illustrates, to the current of the Physical Uplink Shared Channels of eMTC user equipmenies Uplink maximum number of repetitions value configures, and can refer to the current downlink transmission of the Physical Downlink Shared Channel of eMTC user equipmenies The configuration of maximum number of repetitions value is realized.

Table 1 is that the RSRP values of eMTC user equipmenies transmit the mapping table of maximum number of repetitions value with DSCH Downlink Shared Channel

The TH0&gt in table 1;TH1>TH2>TH3>TH4>TH5>TH6>TH7, TH0, TH1, TH2, TH3, TH4, TH5, TH6, TH7 is 7 predetermined threshold values of RSRP values, determines that DSCH Downlink Shared Channel passes based on the relationship of RSRP values and 7 predetermined threshold values Defeated maximum number of repetitions value.

First specific embodiment

First specific embodiment, under to being configured corresponding to DSCH Downlink Shared Channel transmission maximum number of repetitions value The downlink transfer number of repetition value representated by downlink transfer number of repetition grade in row transmission levels of repetition set is adjusted For, to a kind of illustrating for the method for the adjustment data transmission number of repetition provided in the embodiment of the present invention.Described In one specific embodiment, it is assumed that the type of eMTC user equipmenies is CE ModeA.

First after the eMTC user equipmenies enter RRC connected states, by pilot measurement, eMTC user equipmenies are obtained RSRP values, it is assumed that the RSRP values measured are less than TH0, with reference to table 1 it is found that the corresponding DSCH Downlink Shared Channel transmission obtained is maximum Number of repetition is 16, and corresponding downlink transfer levels of repetition collection is combined into { Isosorbide-5-Nitrae, 8,16 }, wherein Isosorbide-5-Nitrae, and 8,16 be 4 downlink transfers Number of repetition grade.

DSCH Downlink Shared Channel transmission maximum number of repetitions 16 generation twoth RRC configuration message of the base station based on acquisition, and under Issue eMTC user equipmenies;EMTC user equipmenies are based on the 2nd RRC configurations message and are initially matched to Physical Downlink Shared Channel It sets, DSCH Downlink Shared Channel transmission maximum number of repetitions value 16 is configured described in acquisition, corresponding downlink transfer repeats as previously described Class set is { Isosorbide-5-Nitrae, 8,16 }, wherein Isosorbide-5-Nitrae, and 8,16 be 4 downlink transfer number of repetition grades.

By adjusting timer, the time span in current statistic period, the i.e. time span of the first measurement period are set, it is false The downlink transfer iterative transfer times dispatch value of eMTC user equipmenies in fixed first measurement period is 16, is as configured downlink Shared transmission maximum number of repetitions value 16 namely downlink transfer levels of repetition collection are combined into highest downlink in { Isosorbide-5-Nitrae, 8,16 } and pass The corresponding numerical value of defeated number of repetition grade.

In the first specific embodiment, current downlink Data duplication transmission statistic parameter is specifically as follows current downlink data Iterative transfer times, number of the current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade, wherein under Row transmission levels of repetition collection is combined into { Isosorbide-5-Nitrae, 8,16 } corresponding current downlink Data duplication the number of transmissions and reaches that be configured downlink total The number for enjoying transmission maximum number of repetitions value be to Isosorbide-5-Nitrae, what 8,16 downlink transfer number of repetition grades were counted respectively Number corresponds to the statistical parameter value for indicating to obtain, wherein the initial value of n1, n2, n3, n4 are 0 with n1, n2, n3, n4 respectively.

Within the current statistic period, when first time dispatching downlink data transmission, downlink data carries out after 5 repetitions transmit, The completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 5, then be not more than with 5 and Immediate numerical value is 8, then statistical parameter value n3 corresponding to 8 carries out one-accumulate, and the value of n3 is updated to 1;Second of tune When spending downlink data transmission, after downlink data carries out 10 repetition transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated Current downlink Data duplication transfer times value is 10, then is not more than with 10 and numerical value is immediate is 16, then to 16 corresponding systems It counts parameter value n4 and carries out one-accumulate, the value of n4 is updated to 1;When third time dispatching downlink data transmission, downlink data carries out 6 Secondary to repeat after transmitting, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 6, Then it is not more than with 6 and numerical value is immediate is 8, then statistical parameter value n3 corresponding to 8 carries out one-accumulate, and the value of n3 is updated It is 2;When the 4th dispatching downlink data transmission, after downlink data carries out 2 repetition transmission, eMTC user equipmenies complete correct solution Code, i.e., accumulated current downlink Data duplication transfer times value are 2, then are not more than with 2 and numerical value is immediate is 4, then to 4 pairs The statistical parameter value n2 answered carries out one-accumulate, and the value of n2 is updated to 1;It is current to unite after 4 dispatching downlink data transmissions Count end cycle.

Judge that downlink transfer levels of repetition collection is combined into { Isosorbide-5-Nitrae, 8,16 } whether have the warp after the current statistic period The cumulative secondary numerical value close to downlink transfer number of repetition grade is not less than 1 downlink transfer number of repetition grade, it can be found that n2, The corresponding downlink transfer number of repetition grade of n3, n4 meets condition, and numerical value the maximum n3 is found out from n2, n3, n4, is judging n3 Corresponding downlink transfer number of repetition grade is 8, non-hierarchical it is minimum 1 after, 8 are set to next after the current statistic period The Physical Downlink Shared Channel of the eMTC user equipmenies gives tacit consent to the downlink transfer number of repetition value used in measurement period.

Second specific embodiment

Unlike the first specific embodiment, in the second specific embodiment, the type of eMTC user equipmenies is CE ModeB。

First after the eMTC user equipmenies enter RRC connected states, by pilot measurement, eMTC user equipmenies are obtained RSRP values, it is assumed that the RSRP values measured are more than or equal to TH2 and are less than TH3, with reference to table 1 it is found that the corresponding downlink obtained Shared transmission maximum number of repetitions is 384, corresponding downlink transfer levels of repetition collection be combined into 4,16,32,64,128, 192,256,384 }, wherein 4,16,32,64,128,192,256,384 be 8 downlink transfer number of repetition grades.

DSCH Downlink Shared Channel transmission maximum number of repetitions 384 generation twoth RRC configuration message of the base station based on acquisition, and under Issue eMTC user equipmenies;EMTC user equipmenies are based on the 2nd RRC configurations message and are initially matched to Physical Downlink Shared Channel It sets, DSCH Downlink Shared Channel transmission maximum number of repetitions value 384 is configured described in acquisition, corresponding downlink transfer repeats as previously described Class set is { 4,16,32,64,128,192,256,384 }, wherein 4,16,32,64,128,192,256,384 be under 8 Row transmission number of repetition grade.

By adjusting timer, the time span in current statistic period, the i.e. time span of the first measurement period are set, it is false The downlink transfer iterative transfer times dispatch value of eMTC user equipmenies in fixed first measurement period is 384, is as configured down The shared transmission maximum number of repetitions value 384 of row namely downlink transfer levels of repetition collection be combined into 4,16,32,64,128, 192,256,384 } the corresponding numerical value of highest downlink transmission number of repetition grade in.

In the second specific embodiment, current downlink Data duplication transmission statistic parameter is specifically as follows current downlink data Iterative transfer times, number of the current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade, wherein under Row transmission levels of repetition collection is combined into { 4,16,32,64,128,192,256,384 } corresponding current downlink Data duplication transmission time Number reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value number be to 4,16,32,64,128,192,256, The number that 384 downlink transfer number of repetition grades are counted respectively, corresponds to table with n1, n2, n3, n4, n5, n6, n7, n8 respectively Show the statistical parameter value of acquisition, wherein the initial value of n1, n2, n3, n4, n5, n6, n7, n8 are 0.

Within the current statistic period, when first time dispatching downlink data transmission, downlink data carries out 200 repetitions and transmits Afterwards, eMTC user equipmenies completion is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 200, then not with 200 It is more than and numerical value is immediate is 256, then statistical parameter value n7 corresponding to 256 carries out one-accumulate, and the value of n7 is updated to 1;When second of dispatching downlink data transmission, after downlink data carries out 220 repetition transmission, eMTC user equipmenies complete correct solution Code, i.e., accumulated current downlink Data duplication transfer times value are 220, then are not more than with 220 and numerical value is immediate is 256, Then statistical parameter value n7 corresponding to 256 carries out one-accumulate, and the value of n7 is updated to 2;Third time dispatching downlink data transmission When, after downlink data carries out 190 repetition transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink data Iterative transfer times value is 190, then is not more than with 190 and numerical value is immediate is 192, then to 192 corresponding statistical parameter values N6 carries out one-accumulate, and the value of n6 is updated to 1;When the 4th dispatching downlink data transmission, downlink data carries out 230 repetitions After transmission, eMTC user equipmenies completion be correctly decoded, i.e., accumulated current downlink Data duplication transfer times value be 230, then with 230 are not more than and numerical value is immediate is 256, then statistical parameter value n7 corresponding to 256 carries out one-accumulate, more by the value of n7 New is 3.

After the current statistic period, judge whether to have in downlink transfer levels of repetition set described accumulated close to downlink The secondary numerical value for transmitting number of repetition grade is not less than 1 downlink transfer number of repetition grade, it can be found that the corresponding downlink of n6, n7 Transmission number of repetition grade meets condition, and numerical value the maximum n7 is found out from n6, n7, is judging the corresponding downlink transfer repetitions of n3 Number grade is 256, non-hierarchical it is minimum 4 after, 256 are set to described in next measurement period after the current statistic period The Physical Downlink Shared Channel of eMTC user equipmenies gives tacit consent to the downlink transfer number of repetition value used.

Third specific embodiment

The third specific embodiment, most with the current downlink transmission of the Physical Downlink Shared Channel to eMTC user equipmenies For big number of repetition value is reconfigured, to a kind of side of the adjustment data transmission number of repetition provided in the embodiment of the present invention Method illustrates.In first specific embodiment, it is assumed that the type of eMTC user equipmenies is CE ModeA.

First after the eMTC user equipmenies enter RRC connected states, by pilot measurement, eMTC user equipmenies are obtained RSRP values, it is assumed that the RSRP values measured are more than or equal to TH0, with reference to table 1 it is found that the corresponding DSCH Downlink Shared Channel transmission obtained Maximum number of repetitions is 32, and corresponding downlink transfer levels of repetition collection is combined into { Isosorbide-5-Nitrae, 16,32 }, wherein Isosorbide-5-Nitrae, 16,32 be 4 Downlink transfer number of repetition grade.

DSCH Downlink Shared Channel transmission maximum number of repetitions 32 generation twoth RRC configuration message of the base station based on acquisition, and under Issue eMTC user equipmenies;EMTC user equipmenies are based on the 2nd RRC configurations message and are initially matched to Physical Downlink Shared Channel It sets, DSCH Downlink Shared Channel transmission maximum number of repetitions value 32 is configured described in acquisition, corresponding downlink transfer repeats as previously described Class set is { Isosorbide-5-Nitrae, 16,32 }, wherein Isosorbide-5-Nitrae, 16,32 be 4 downlink transfer number of repetition grades.

By adjusting timer, the time span in current statistic period, the i.e. time span of the first measurement period are set, it is false The downlink transfer iterative transfer times dispatch value of eMTC user equipmenies in fixed first measurement period is 32, is as configured downlink Shared transmission maximum number of repetitions value 32 namely downlink transfer levels of repetition collection are combined into highest downlink in { Isosorbide-5-Nitrae, 16,32 } Transmit the corresponding numerical value of number of repetition grade.

In third specific embodiment, current downlink Data duplication transmission statistic parameter is specifically as follows current downlink data Iterative transfer times, number of the current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade, wherein under Row transmission levels of repetition collection is combined into { Isosorbide-5-Nitrae, 16,32 } corresponding current downlink Data duplication the number of transmissions and reaches that be configured downlink total The number for enjoying transmission maximum number of repetitions value be to Isosorbide-5-Nitrae, what 16,32 downlink transfer number of repetition grades were counted respectively Number corresponds to the statistical parameter value for indicating to obtain, wherein the initial value of n1, n2, n3, n4 are 0 with n1, n2, n3, n4 respectively.

Within the current statistic period, when first time dispatching downlink data transmission, downlink data carries out after 4 repetitions transmit, The completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 4, then be not more than with 4 and Immediate numerical value is 4, then statistical parameter value n2 corresponding to 4 carries out one-accumulate, and the value of n2 is updated to 1;Second of tune When spending downlink data transmission, after downlink data carries out 1 transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current Downlink data iterative transfer times value is 1, then is not more than with 1 and numerical value is immediate is 1, then to 1 corresponding statistical parameter value N1 carries out one-accumulate, and the value of n1 is updated to 1;When third time dispatching downlink data transmission, downlink data carries out 1 transmission Afterwards, eMTC user equipmenies completion is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 1, then is not more than with 1 And it is 1 that numerical value is immediate, then statistical parameter value n1 corresponding to 1 carries out one-accumulate, and the value of n1 is updated to 2;4th time When dispatching downlink data transmission, after downlink data carries out 1 transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated to work as Preceding downlink data iterative transfer times value is 1, then is not more than with 1 and numerical value is immediate is 1, then to 1 corresponding statistical parameter Value n1 carries out one-accumulate, and the value of n1 is updated to 3;When the 5th dispatching downlink data transmission, downlink data carries out 1 transmission Afterwards, eMTC user equipmenies completion is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 1, then is not more than with 1 And it is 1 that numerical value is immediate, then statistical parameter value n1 corresponding to 1 carries out one-accumulate, and the value of n1 is updated to 4;By 5 times After dispatching downlink data transmission, current statistic end cycle.

Judge that downlink transfer levels of repetition collection is combined into { Isosorbide-5-Nitrae, 16,32 } whether have the warp after the current statistic period The cumulative secondary numerical value close to downlink transfer number of repetition grade is not less than 1 downlink transfer number of repetition grade, it can be found that n1, The corresponding downlink transfer number of repetition grades of n2 meet condition, and numerical value the maximum n1 is found out from n1, n2, judges that numerical value is maximum The accumulated secondary numerical value n1 close to downlink transfer number of repetition grade is not less than the second default downlink threshold value 2, will be described It is configured downlink transfer maximum number of repetitions value and lowers 1 downlink transfer number of repetition grade, be determined as the current statistic week The downlink transfer maximum that next measurement period after phase is allocated to the Physical Downlink Shared Channel of the eMTC user equipmenies repeats Secondary numerical value 16, base station is based on the information and generates the first RRC configuration message, and is handed down to eMTC user equipmenies, eMTC user equipmenies The DSCH Downlink Shared Channel transmission maximum number of repetitions information 16 in message is configured based on the first RRC, to the eMTC user The current downlink transmission maximum number of repetitions value of the Physical Downlink Shared Channel of equipment is reconfigured, and it is total that acquisition is configured downlink Enjoy transmission maximum number of repetitions value 16.DSCH Downlink Shared Channel transmits 16 corresponding downlink transfer of maximum number of repetitions value and repeats Class set is { Isosorbide-5-Nitrae, 8,16 }.

4th specific embodiment

Unlike third specific embodiment, in the 4th specific embodiment, the type of eMTC user equipmenies is CE ModeB。

In the 4th specific embodiment, current downlink Data duplication transmission statistic parameter is specifically as follows current downlink data Iterative transfer times, current downlink Data duplication the number of transmissions, which reaches, is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Number, number of the current downlink Data duplication the number of transmissions close to downlink transfer number of repetition grade, wherein with downlink transfer Levels of repetition collection is combined into { 4,16,32,64,128,192,256,384 } corresponding current downlink Data duplication the number of transmissions and reaches The number for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value is to 4,16,32,64,128,192,256,384 downlinks The number that transmission number of repetition grade is counted respectively indicates to obtain with n1, n2, n3, n4, n5, n6, n7, n8 correspondence respectively Statistical parameter value, wherein the initial value of n1, n2, n3, n4, n5, n6, n7, n8 are 0;The transmission time of current downlink Data duplication Number, which reaches, is configured the statistical parameter value that the secondary numerical value of DSCH Downlink Shared Channel transmission maximum number of repetitions value indicates to obtain with C, just Initial value is 0.

Within the current statistic period, when first time dispatching downlink data transmission, downlink data carries out 400 repetitions and transmits Afterwards, eMTC user equipmenies completion is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is more than for 400,400 384, the number for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value is reached to current downlink Data duplication the number of transmissions Value carries out one-accumulate C, and the value of C is updated to 1;When second of dispatching downlink data transmission, downlink data carries out 390 repetitions After transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 390,390 big In 384, time for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value is reached to current downlink Data duplication the number of transmissions Numerical value carries out one-accumulate C, and the value of C is updated to 2;When third time dispatching downlink data transmission, downlink data carries out 376 weights After multiple transmission, the completion of eMTC user equipmenies is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is 376, with 376 are not more than and numerical value is immediate is 384, then statistical parameter value n8 corresponding to 384 carries out one-accumulate, more by the value of n8 New is 1;When the 4th dispatching downlink data transmission, after downlink data carries out 402 repetition transmission, eMTC user equipmenies are completed just Really decoding, i.e., accumulated current downlink Data duplication transfer times value is more than 384 for 402,402, to current downlink Data duplication The number of transmissions reaches the secondary numerical value progress one-accumulate C for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, by the value of C It is updated to 3;When the 5th dispatching downlink data transmission, after downlink data carries out 405 repetition transmission, eMTC user equipmenies are completed It is correctly decoded, i.e., accumulated current downlink Data duplication transfer times value is more than 384 for 405,405, to current downlink data weight Multiple the number of transmissions reaches the secondary numerical value progress one-accumulate C for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, by C's Value is updated to 4.

After the current statistic period, judge whether to have in downlink transfer levels of repetition set described accumulated close to downlink The secondary numerical value for transmitting number of repetition grade is not less than 1 downlink transfer number of repetition grade, it can be found that the corresponding downlinks of n8 pass Defeated number of repetition grade meets condition, at the same judge it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Secondary numerical value 4 be not less than the first default downlink threshold value 2, DSCH Downlink Shared Channel transmission maximum number of repetitions value 384 will be configured 1 downlink transfer number of repetition grade is raised, and the next measurement period being determined as after the current statistic period is allocated to institute State the downlink transfer maximum number of repetitions value 512 of the Physical Downlink Shared Channel of eMTC user equipmenies.It is given birth to based on the information base station Message is configured at the first RRC, and is handed down to eMTC user equipmenies, eMTC user equipmenies are based in the first RRC configuration message DSCH Downlink Shared Channel transmission maximum number of repetitions information 512, to the Physical Downlink Shared Channels of the eMTC user equipmenies Current downlink transmission maximum number of repetitions value is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value 512.512 corresponding downlink transfer levels of repetition collection of DSCH Downlink Shared Channel transmission maximum number of repetitions value be combined into 4,16,64, 128,192,256,384,512 }.

It can be seen that the method for the adjustment data transmission number of repetition provided in the embodiment of the present invention, base station is based on passing through The channel parameter information that channel measurement obtains, or based on Uplink Shared Channel Data duplication transmission statistic result and the shared letter of downlink Track data repeats transmission statistic as a result, generating the first RRC for being reconfigured to eMTC user equipmenies configures message, and under EMTC user equipmenies are issued, eMTC user equipmenies are received and worked as to Physical Uplink Shared Channel based on the first RRC configurations message The current downlink of preceding uplink maximum number of repetitions value and Physical Downlink Shared Channel transmission maximum number of repetitions value carries out weight Configuration.So, on the one hand, channel resource occupancy situation that can be based on the shared channel of eMTC user equipmenies or shared channel Data duplication transmits situation, and adaptive adjustment is corresponding total in eMTC user equipmenies for dispatching uplink data or downlink data The maximum number of repetitions value for repeating transmission in channel is enjoyed, maximum weight of the maximum number of repetitions value with actual needs for dispatching selection is made Again numerical value more matches, to improve the utilization ratio of system spectral resources;On the other hand, it is repeated due to dispatching the maximum of selection Secondary numerical value is more matched with the maximum number of repetitions value of actual needs, therefore, in data receiver, such as eMTC user equipmenies, After successful data reception, data sender, the number for continuing to repeat to transmit the data can be greatly reduced, and shorten at data receiver In the time of data receiving state, the electric quantity consumption of eMTC user equipmenies can be greatly reduced.

Side based on a kind of adjustment data transmission number of repetition provided based on network side in the aforementioned embodiment of the present invention The realization of method embodiment can correspond to obtain one provided based on network side in the embodiment of the present invention with multiple function modules The device embodiment of kind adjustment data transmission number of repetition.The device of the adjustment data transmission number of repetition based on end side Embodiment, the embodiment of the method with the aforementioned adjustment data transmission number of repetition based on network side, belongs to identical inventive concept, The technical issues of can solve, achieved function realizes the process that function is undergone, can be obtained technique effect etc. Aspect is same or similar, meanwhile, the eMTC user equipmenies used in embodiment, base station, and the Internet of things system applied It is same or similar, therefore, in the present invention is based on the device embodiment of the adjustment data transmission number of repetition of network side, no longer The above is repeated, to the explanation of the above, can refer to the side of the aforementioned adjustment data transmission number of repetition based on network side Associated description in method embodiment.

Fig. 3 shows a kind of dress of the adjustment data transmission number of repetition provided based on network side in the embodiment of the present invention The structural schematic diagram set.

The device of the adjustment data transmission number of repetition, is the aforementioned adjustment data transmission number of repetition based on network side Method way of realization, the eMTC user equipmenies being applied in LTE network system, the eMTC user equipmenies and base station connect It connects;The device of the adjustment data transmission number of repetition, the multiple function modules having, multiple function modules specifically may be used Can also be application of logic circuit module to be program module, and each described function module in multiple function modules, it can Further to divide, at least two function modules in multiple function modules can also be integrated into a function mould Block, and it is physically present form using what is be adapted.

Shown in Fig. 3, the device 100 of the adjustment data transmission number of repetition includes:RRC configures message and generates mould Block 110, RRC configurations message issue module 120, moreover, in embodiments of the present invention, RRC configures message generating module 110, RRC Configuration message, which issues module 120, to be realized by logic circuit, and some or all of can be integrated into hardware processor In (hardware processor), by hardware processor according to the aforementioned adjustment data transmission number of repetition based on network side Embodiment of the method in the process flow of any one embodiment carry out the work of tissue related function module.Wherein:

RRC configures message generating module 110, for generating first based on the channel parameter information obtained by channel measurement RRC configures message, or based on the Uplink Shared Channel number obtained by the transmission of periodic statistics Uplink Shared Channel Data duplication It is shared according to repetition transmission statistic result and based on the downlink obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication Channel data repeats transmission statistic result and generates the first RRC configuration message;Wherein, the first RRC configurations message is used for institute EMTC user equipmenies are stated to be reconfigured;

RRC configurations message issues module 120, for after the eMTC user equipmenies enter RRC connected states, to described EMTC user equipmenies issue the first RRC configurations message, so that the eMTC user equipmenies can be matched based on the first RRC The Uplink Shared Channel transmission maximum number of repetitions information in message is set, letter is shared to the physical uplink of the eMTC user equipmenies The current uplink maximum number of repetitions value in road is reconfigured, and acquisition is configured the maximum repetition time of Uplink Shared Channel transmission Numerical value;And the DSCH Downlink Shared Channel that can be configured based on the first RRC in message transmits maximum number of repetitions information, to institute The current downlink transmission maximum number of repetitions value for stating the Physical Downlink Shared Channel of eMTC user equipmenies is reconfigured, and is passed through Configurating downlink shares transmission maximum number of repetitions value.

Current transmission maximum number of repetitions value at least based on the Physical Shared Channel to the eMTC user equipmenies carries out Initial configuration consider, a kind of device embodiment of the adjustment data transmission number of repetition provided the present invention is based on network side can In the embodiment of energy, the RRC configures message generating module 110, is additionally operable to enter RRC connections in the eMTC user equipmenies After state, before issuing the first RRC configurations message to the eMTC user equipmenies, based on the channel obtained by pilot measurement Parameter information generates the 2nd RRC and configures message;

RRC configurations message issues module 120, is additionally operable to issue the 2nd RRC to the eMTC user equipmenies and configure to disappear Breath, so that the eMTC user equipmenies after receiving the 2nd RRC configurations message, can be based on the 2nd RRC configurations and disappear Uplink Shared Channel in breath transmits maximum number of repetitions information, carries out initial configuration to the Physical Uplink Shared Channel, obtains It obtains the Uplink Shared Channel that is configured and transmits maximum number of repetitions value;And it can be based in the 2nd RRC configuration message DSCH Downlink Shared Channel transmit maximum number of repetitions information, to the Physical Downlink Shared Channel carry out initial configuration, obtain institute It states and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value.

It is at least based on obtaining the Uplink Shared Channel Data duplication transmission statistic result consideration, the present invention is based on network sides And in a kind of possible embodiment of the device embodiment of the adjustment data transmission number of repetition provided, described device further includes Uplink Shared Channel Data duplication transmission statistic result acquisition module 130.

Fig. 4 shows that the uplink of the device of the adjustment data transmission number of repetition based on network side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module.

Shown in Fig. 4, the Uplink Shared Channel Data duplication transmission statistic result acquisition module 130 includes:

Upstream data repeats transmission statistic module 131, and it is every in shared channel to be used for the upstream data within the current statistic period After completing a uplink, the current upstream data for updating the Physical Uplink Shared Channel repeats transmission statistic parameter value;

Upstream data repeats transmission statistic parameter value processing module 132, is used for after the current statistic period, to obtaining The current upstream data repeat transmission statistic parameter value and handled, obtain the Uplink Shared Channel Data duplication transmission Statistical result.

The upstream data repeats transmission statistic module 131, is specifically used for:

In possible embodiment, the upstream data repeats transmission statistic parameter value processing module 132, is specifically used for:

In possible embodiment, the upstream data repeats transmission statistic parameter value processing module 132, also specific to use In:

It is at least based on obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result consideration, the present invention is based on network sides And in a kind of possible embodiment of the device embodiment of the adjustment data transmission number of repetition provided, described device further includes DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 140;

The DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 140, in current statistic week After phase, the DSCH Downlink Shared Channel Data duplication transmission statistic result transmitted on the eMTC user equipmenies is received;Wherein, institute State DSCH Downlink Shared Channel Data duplication transmission statistic result be the eMTC user equipmenies in the current statistic end cycle When the current downlink Data duplication transmission statistic parameter value that obtains handled obtained from statistical result;

Or

In possible embodiment, the DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 140 may be used also Using such as lower structure:

Fig. 5 shows that the downlink of the device of the adjustment data transmission number of repetition based on network side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module.

Shown in Fig. 5, the DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 140 includes:

Downlink data repeats transmission statistic module 141, for after the current statistic period, receiving the eMTC user The current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle transmitted in equipment;

Downlink data repeats transmission statistic parameter value processing module 142, for being tied in the current statistic period to described The current downlink Data duplication transmission statistic parameter value obtained when beam is handled, and the DSCH Downlink Shared Channel Data duplication is obtained Transmission statistic result.

In possible embodiment, the downlink data repeats transmission statistic parameter value processing module 142, is specifically used for:

In possible embodiment, the downlink data repeats transmission statistic parameter value processing module 142, also specific to use In:

Side based on a kind of adjustment data transmission number of repetition provided based on end side in the aforementioned embodiment of the present invention The realization of method embodiment can correspond to obtain one provided based on end side in the embodiment of the present invention with multiple function modules The device embodiment of kind adjustment data transmission number of repetition.The device of the adjustment data transmission number of repetition based on end side Embodiment, the embodiment of the method with the aforementioned adjustment data transmission number of repetition based on end side, belongs to identical inventive concept, The technical issues of can solve, achieved function realizes the process that function is undergone, can be obtained technique effect etc. Aspect is same or similar, meanwhile, the eMTC user equipmenies used in embodiment, base station, and the Internet of things system applied It is same or similar, therefore, in the present invention is based on the device embodiment of the adjustment data transmission number of repetition of end side, no longer The above is repeated, to the explanation of the above, can refer to the side of the aforementioned adjustment data transmission number of repetition based on end side Associated description in method embodiment.

Fig. 6 shows a kind of dress of the adjustment data transmission number of repetition provided based on end side in the embodiment of the present invention The structural schematic diagram set.The device of the adjustment data transmission number of repetition, is the aforementioned adjustment data transmission based on end side The way of realization of the method for number of repetition, be applied to LTE network system in eMTC user equipmenies, the eMTC user equipmenies with Base station connects;The device of the adjustment data transmission number of repetition, the multiple function modules having, multiple function modules, It can be specifically program module, can also be application of logic circuit module, and each described function in multiple function modules Module can be divided further, can also at least two function modules in multiple function modules be integrated into one A function module, and it is physically present form using what is be adapted.

Shown in Fig. 6, the device 200 of the adjustment data transmission number of repetition includes:RRC configures message sink mould Block 210, shared channel repeat transmission reconfiguration module 220, moreover, in embodiments of the present invention, RRC configures message reception module 210, sharing channel repetition transmission reconfiguration module 220 can be realized by logic circuit, and some or all of can be collected At in hardware processor (hardware processor), provided based on end side according to aforementioned by hardware processor The process flow of any one embodiment carrys out tissue correlation function in a kind of embodiment of the method for adjustment data transmission number of repetition The work of module.Wherein:

RRC configures message reception module 210, for after the eMTC user equipmenies enter RRC connected states, described in reception The first RRC for being reconfigured to the eMTC user equipmenies that base station issues configures message;

Shared channel repeats transmission reconfiguration module 220, shared for configuring the uplink in message based on the first RRC Transmission maximum number of repetitions information, most to the current uplink of the Physical Uplink Shared Channels of the eMTC user equipmenies Big number of repetition value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And based on described First RRC configures the DSCH Downlink Shared Channel in message and transmits maximum number of repetitions information, to the physics of the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of DSCH Downlink Shared Channel is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission Maximum number of repetitions value;

Current transmission maximum number of repetitions value at least based on the Physical Shared Channel to the eMTC user equipmenies carries out Initial configuration consider, a kind of device embodiment of the adjustment data transmission number of repetition provided the present invention is based on end side can In the embodiment of energy, the RRC configures message reception module 210, is additionally operable to enter RRC connections in the eMTC user equipmenies After state, before receiving the first RRC configuration message that the base station issues, receive that the base station issues for using the eMTC The 2nd RRC that family equipment carries out initial configuration configures message;

The shared channel repeats transmission reconfiguration module 220, is additionally operable to configure based on the 2nd RRC upper in message The shared transmission maximum number of repetitions information of row, carries out initial configuration to the Physical Uplink Shared Channel, obtains the warp Collocating uplink shares transmission maximum number of repetitions value;And the shared letter of the downlink in message is configured based on the 2nd RRC Road transmits maximum number of repetitions information, carries out initial configuration to the Physical Downlink Shared Channel, downlink is configured described in acquisition Shared transmission maximum number of repetitions value;

It is at least based on obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result consideration, the present invention is based on end sides And in a kind of possible embodiment of the device embodiment of the adjustment data transmission number of repetition provided, described device further includes DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 230.

Fig. 7 shows that the downlink of the device of the adjustment data transmission number of repetition based on end side in the embodiment of the present invention is total Enjoy the structural schematic diagram that channel data repeats transmission statistic result acquisition module.

Shown in Fig. 7, the DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module 230 includes:

Downlink data repeats transmission statistic module 231, and it is every in shared channel to be used for the downlink data within the current statistic period After completing a downlink transfer, the current downlink Data duplication transmission statistic parameter value of the Physical Downlink Shared Channel is updated;

Downlink data repeats transmission statistic value processing module 232, is used for after the current statistic period, to working as described The current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is handled, and the downlink is obtained Shared channel data repeats transmission statistic as a result, and being uploaded to the base station;Or

Further include that downlink data repeats transmission statistic value uploading module 233, it, will be for after the current statistic period The current downlink Data duplication transmission statistic parameter value obtained when the current statistic end cycle is uploaded to the base station, So that the base station can be by the current downlink Data duplication obtained in the current statistic end cycle Transmission statistic parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic result is obtained.

The downlink data repeats transmission statistic module 231, is specifically used for:

In possible embodiment, if the base station can be by obtaining to described in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value obtained is handled, and is obtained the DSCH Downlink Shared Channel Data duplication and is passed Defeated statistical result, the downlink data repeat transmission statistic value uploading module 233, are specifically used for:

In possible embodiment, the downlink data repeats transmission statistic value processing module 232, is specifically used for:

In possible embodiment, the downlink data repeats transmission statistic value processing module 232, also particularly useful for:

Side based on a kind of adjustment data transmission number of repetition provided based on end side in the aforementioned embodiment of the present invention The application of method embodiment can correspond to obtain a kind of eMTC user equipmenies embodiment provided in the embodiment of the present invention.The eMTC User equipment embodiment is the embodiment of the method or aforementioned based on eventually of the aforementioned adjustment data transmission number of repetition based on end side The device embodiment of the adjustment data transmission number of repetition of end side is obtained applied to the eMTC user equipmenies in LTE network system Embodiment.Wherein, the eMTC user equipmenies are connect with the base station in network side equipment.

Fig. 8 shows a kind of structural schematic diagram of the eMTC user equipmenies provided in the embodiment of the present invention.The eMTC is used Family equipment is therefore the eMTC user equipmenies in the embodiment of the method for aforementioned adjustment data transmission number of repetition can refer to aforementioned The pass description in the embodiment of the method for data transmission number of repetition is adjusted, understands that the technology that eMTC user equipmenies can solve is asked Topic, achieved function realize the process that function is undergone, can be obtained technique effect etc., no longer go to live in the household of one's in-laws on getting married one by one herein It states.

Shown in Fig. 8, which includes:Bus 330 connects at least one processing of bus 330 Device 310, and communicate to connect memory 320 at least one processor 310.Wherein, be stored with can be by least one for memory 320 The instruction that a processor 310 executes, instruction are executed by least one processor 310, as follows to be executed when executing described instruction Step:

After the eMTC user equipmenies enter RRC connected states, receive that the base station issues for using the eMTC The first RRC that family equipment is reconfigured configures message;

The Uplink Shared Channel in message is configured based on the first RRC and transmits maximum number of repetitions information, to described The current uplink maximum number of repetitions value of the Physical Uplink Shared Channel of eMTC user equipmenies is reconfigured, and is obtained through matching Set Uplink Shared Channel transmission maximum number of repetitions value;And the DSCH Downlink Shared Channel in message is configured based on the first RRC Maximum number of repetitions information is transmitted, to the maximum weight of current downlink transmission of the Physical Downlink Shared Channel of the eMTC user equipmenies Again numerical value is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value;

Current transmission maximum number of repetitions value at least based on the Physical Shared Channel to the eMTC user equipmenies carries out Initial configuration considers, in the possible embodiment of eMTC user equipmenies embodiment of the present invention, at least one processor 310 executes It is also executed the following steps when described instruction:

The 2nd RRC configurations for carrying out the eMTC user equipmenies initial configuration that the base station issues are received to disappear Breath;

The Uplink Shared Channel in message is configured based on the 2nd RRC and transmits maximum number of repetitions information, to the object It manages Uplink Shared Channel and carries out initial configuration, Uplink Shared Channel transmission maximum number of repetitions value is configured described in acquisition;And The DSCH Downlink Shared Channel in message, which is configured, based on the 2nd RRC transmits maximum number of repetitions information, it is total to the physical down It enjoys channel and carries out initial configuration, DSCH Downlink Shared Channel transmission maximum number of repetitions value is configured described in acquisition;

It is at least based on obtaining the DSCH Downlink Shared Channel Data duplication transmission statistic result consideration, eMTC user of the present invention sets In the possible embodiment of standby embodiment, at least one processor 310 also executes the following steps when executing described instruction:

Downlink data updates after shared channel often completes a downlink transfer under the physics within the current statistic period The current downlink Data duplication transmission statistic parameter value of the shared channel of row;

After the current statistic period, to the current downlink data obtained in the current statistic end cycle It repeats transmission statistic parameter value to be handled, obtains the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and being uploaded to The base station;

Or

After the current statistic period, the current downlink data that will be obtained in the current statistic end cycle Repeat transmission statistic parameter value be uploaded to the base station so that the base station can by described in the current statistic period At the end of the current downlink Data duplication transmission statistic parameter value that obtains handled, obtain the DSCH Downlink Shared Channel number According to repetition transmission statistic result.

The downlink data within the current statistic period updates the object after shared channel often completes a downlink transfer Manage DSCH Downlink Shared Channel current downlink Data duplication transmission statistic parameter value the step of include:

In possible embodiment, if the base station can be by obtaining to described in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value obtained is handled, and is obtained the DSCH Downlink Shared Channel Data duplication and is passed Defeated statistical result, after the current statistic period, the current downlink that will be obtained in the current statistic end cycle The step of Data duplication transmission statistic parameter value is uploaded to the base station, specially:

In possible embodiment, after the current statistic period, to being obtained in the current statistic end cycle The current downlink Data duplication transmission statistic parameter value handled, obtain DSCH Downlink Shared Channel Data duplication transmission Statistical result, and the step of being uploaded to the base station includes:

In possible embodiment, judge it is described it is accumulated reach be configured that DSCH Downlink Shared Channel transmission is maximum to be repeated time Whether the secondary numerical value of numerical value is not less than after the first default downlink threshold value, after the current statistic period, to working as described The current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is handled, and the downlink is obtained Shared channel data repeat transmission statistic as a result, and the step of being uploaded to the base station further include:

When to be no, determine whether have in the downlink transfer levels of repetition set it is described accumulated close to downlink transfer weight Again the secondary numerical value for counting grade is not less than 1 downlink transfer number of repetition grade;

In possible embodiment, judging that numerical value is maximum described accumulated close to downlink transfer number of repetition grade The corresponding downlink transfer number of repetition grade of secondary numerical value whether be for the downlink transfer levels of repetition set middle grade most After the low downlink transfer number of repetition grade, after the current statistic period, to being tied in the current statistic period The current downlink Data duplication transmission statistic parameter value obtained when beam is handled, and the DSCH Downlink Shared Channel data are obtained Repeat transmission statistic as a result, and the step of being uploaded to the base station further include:

Based on the above-mentioned technical proposal, in the embodiment of the present invention, base station is based on the channel parameter letter obtained by channel measurement Breath, or based on Uplink Shared Channel Data duplication transmission statistic result and DSCH Downlink Shared Channel Data duplication transmission statistic as a result, It generates the first RRC for being reconfigured to eMTC user equipmenies and configures message, and be handed down to eMTC user equipmenies, eMTC is used The current uplink maximum number of repetitions value that family equipment receives and configures message to Physical Uplink Shared Channel based on the first RRC It is reconfigured with the current downlink transmission maximum number of repetitions value of Physical Downlink Shared Channel.So, on the one hand, can be based on The channel resource occupancy situation of the shared channel of eMTC user equipmenies or the Data duplication of shared channel transmit situation, adaptive to adjust The whole maximum weight for repeating transmission in the corresponding shared channel of eMTC user equipmenies for dispatching uplink data or downlink data Again numerical value, makes to dispatch the maximum number of repetitions value of selection and is more matched with the maximum number of repetitions value of actual needs, to improve The utilization ratio of system spectral resources;On the other hand, due to dispatching the maximum number of repetitions value of selection and the maximum of actual needs Number of repetition value more matches, and therefore, in data receiver, such as eMTC user equipmenies, after successful data reception, data are sent Side, the number for continuing to repeat to transmit the data can be greatly reduced, and shorten the time that data receiver is in data receiving state, can The electric quantity consumption of eMTC user equipmenies is greatly reduced.

It on this basis, can also be silent to the Physical Uplink Shared Channel of the eMTC user equipmenies in next measurement period It is adaptively selected to recognize the uplink number of repetition value progress used, makes the maximum number of repetitions value for dispatching selection and actual needs Maximum number of repetitions value more match, to further increase the utilization ratio of system spectral resources.

It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) Formula.

The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.

These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims

1. a kind of method of adjustment data transmission number of repetition, is applied to the base station in network side equipment, the base station and eMTC User equipment station connects;It is characterized in that, the method includes:

The base station generates the first RRC based on the channel parameter information that is obtained by channel measurement and configures message, or based on passing through The Uplink Shared Channel Data duplication transmission statistic result and base that the transmission of periodic statistics Uplink Shared Channel Data duplication obtains In the DSCH Downlink Shared Channel Data duplication transmission statistic knot obtained by the transmission of periodic statistics DSCH Downlink Shared Channel Data duplication Fruit generates the first RRC and configures message;Wherein, the first RRC configuration message is for re-matching the eMTC user equipmenies It sets;

The base station issues described first after the eMTC user equipmenies enter RRC connected states, to the eMTC user equipmenies RRC configures message, so that the Uplink Shared Channel that the eMTC user equipmenies can be configured in message based on the first RRC passes Defeated maximum number of repetitions information repeats the current uplink maximum of the Physical Uplink Shared Channel of the eMTC user equipmenies Secondary numerical value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And described the can be based on One RRC configures the DSCH Downlink Shared Channel in message and transmits maximum number of repetitions information, under the physics of the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of the shared channel of row is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission most Big number of repetition value.

2. according to the method described in claim 1, it is characterized in that, after the eMTC user equipmenies enter RRC connected states, to Before the eMTC user equipmenies issue the first RRC configurations message, the method further includes:

The base station issues the 2nd RRC to the eMTC user equipmenies and configures message, so that the eMTC user equipmenies exist After receiving the 2nd RRC configurations message, the Uplink Shared Channel that can be configured based on the 2nd RRC in message transmits maximum Number of repetition information carries out initial configuration to the Physical Uplink Shared Channel, Uplink Shared Channel biography is configured described in acquisition Defeated maximum number of repetitions value;And the DSCH Downlink Shared Channel transmission maximum that can be configured based on the 2nd RRC in message is repeated Number information carries out initial configuration to the Physical Downlink Shared Channel, DSCH Downlink Shared Channel transmission is configured described in acquisition most Big number of repetition value.

3. method according to claim 1 or 2, which is characterized in that the channel parameter obtained by channel measurement is believed Breath is including at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) metrical information, power headroom reporting (PHR) PHR One kind in information.

4. method according to claim 1 or 2, which is characterized in that the method further includes obtaining institute as follows State Uplink Shared Channel Data duplication transmission statistic result:

Base station upstream data within the current statistic period updates the object after shared channel often completes a uplink The current upstream data for managing Uplink Shared Channel repeats transmission statistic parameter value;

The base station after the current statistic period, to the current upstream data of acquisition repeat transmission statistic parameter value into Row processing, obtains the Uplink Shared Channel Data duplication transmission statistic result.

5. according to the method described in claim 4, it is characterized in that,

The current upstream data repeats transmission statistic parameter:Current upstream data iterative transfer times, currently go up line number Reach the number for being configured Uplink Shared Channel transmission maximum number of repetitions value according to iterative transfer times, current upstream data repeats Number of the number of transmissions close to uplink number of repetition grade;Wherein, the uplink number of repetition grade is the warp Collocating uplink shares transmission maximum number of repetitions and is worth the element in corresponding uplink levels of repetition set;

Base station upstream data within the current statistic period updates the object after shared channel often completes a uplink Reason Uplink Shared Channel current upstream data repeat transmission statistic parameter value the step of include:

The base station is within the current statistic period, and before upstream data is completed to be correctly decoded in the base station, uplink Data once tire out the current upstream data iterative transfer times value after shared channel completes a uplink Add, obtains accumulated current upstream data iterative transfer times value;With

The base station is within the current statistic period, and upstream data is completed to be correctly decoded in the base station, and described It is configured Uplink Shared Channel transmission maximum number of repetitions value and is less than the accumulated current upstream data iterative transfer times value When, current upstream data iterative transfer times are reached with the secondary numerical value for being configured Uplink Shared Channel transmission maximum number of repetitions value One-accumulate is carried out, the accumulated secondary numerical value for reaching and being configured Uplink Shared Channel transmission maximum number of repetitions value is obtained;And/or

The base station is within the current statistic period, and upstream data is completed to be correctly decoded in the base station, to described Each of the uplink levels of repetition set uplink number of repetition grade is counted, to described accumulated current Upstream data iterative transfer times value be not more than and the immediate uplink number of repetition grade of numerical value it is described current The secondary numerical value of upstream data iterative transfer times close to uplink number of repetition grade carries out one-accumulate, obtains accumulated connect The secondary numerical value of nearly uplink number of repetition grade.

6. according to the method described in claim 5, it is characterized in that,

It is described after the current statistic period, the current upstream data of acquisition is repeated at transmission statistic parameter value Reason, the step of obtaining the Uplink Shared Channel Data duplication transmission statistic result include:

The base station judge it is described it is accumulated reach be configured Uplink Shared Channel transmission maximum number of repetitions value secondary numerical value be It is no to be not less than the first default uplink threshold value;

When to be, the base station raises the Uplink Shared Channel transmission maximum number of repetitions value that is configured at least one Row transmission number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC user The uplink maximum number of repetitions value of the Physical Uplink Shared Channel of equipment;Wherein, at least one uplink is raised to repeat The Uplink Shared Channel that is configured of number grade transmits maximum number of repetitions value in a default value range.

7. according to the method described in claim 6, it is characterized in that, judge it is described it is accumulated reach be configured the shared letter of uplink Whether the secondary numerical value that road transmits maximum number of repetitions value is not less than after the first default uplink threshold value, described in the current system After counting the period, transmission statistic parameter value is repeated to the current upstream data of acquisition and is handled, it is shared to obtain the uplink Channel data repeat transmission statistic result the step of further include:

When to be no, the base station determine whether have in the uplink levels of repetition set it is described it is accumulated close to uplink pass The secondary numerical value of defeated number of repetition grade is not less than 1 uplink number of repetition grade;

When to be, the base station judges the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value Whether the corresponding uplink number of repetition grade is for the minimum institute of the uplink levels of repetition set middle grade State uplink number of repetition grade;

When to be no, the base station obtains the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value Uplink number of repetition corresponding to the corresponding uplink number of repetition grade, and it is determined as the current statistic week The uplink that the Physical Uplink Shared Channel acquiescence of the eMTC user equipmenies uses in next measurement period after phase repeats Secondary numerical value.

8. the method according to the description of claim 7 is characterized in that judging that numerical value is maximum described accumulated close to uplink biography Whether the corresponding uplink number of repetition grade of secondary numerical value of defeated number of repetition grade is to be repeated for the uplink It is described after the current statistic period after the minimum uplink number of repetition grade of class set middle grade, it is right The current upstream data obtained repeats transmission statistic parameter value and is handled, and obtains the Uplink Shared Channel Data duplication The step of transmission statistic result further includes:

When to be, the base station judges the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value Whether the second default uplink threshold value is not less than;

When to be, the uplink maximum number of repetitions value that is configured is lowered at least one uplink weight by the base station Again grade is counted, and is determined as the object that next measurement period after the current statistic period is allocated to the eMTC user equipmenies Manage the uplink maximum number of repetitions value of Uplink Shared Channel;Wherein, at least one uplink number of repetition grade is lowered Described be configured uplink maximum number of repetitions value in the default value range.

9. according to the method described in claim 4, it is characterized in that, the method further includes:

After the current statistic period, the base station receives the DSCH Downlink Shared Channel transmitted on the eMTC user equipmenies Data duplication transmission statistic result;Wherein, the DSCH Downlink Shared Channel Data duplication transmission statistic result is the eMTC user Equipment the current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle is handled and Obtained statistical result;

Or

After the current statistic period, the base station receive transmitted on the eMTC user equipmenies the current statistic week The current downlink Data duplication transmission statistic parameter value obtained at the end of phase;

The base station is to the current downlink Data duplication transmission statistic parameter obtained in the current statistic end cycle Value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic result is obtained.

10. according to the method described in claim 9, it is characterized in that,

The current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle includes:Through tired Downlink data iterative transfer times value before sovolin, it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Secondary numerical value, accumulated at least one of the secondary numerical value close to downlink transfer number of repetition grade;

The accumulated current downlink Data duplication transfer times value is the eMTC user equipmenies in the current statistic period It is interior, and before downlink data is completed to be correctly decoded in the eMTC user equipmenies, to current downlink Data duplication the number of transmissions It is counted, in downlink data after shared channel completes a downlink transfer, to current downlink Data duplication transfer times value It carries out one-accumulate and obtains;

It is described it is accumulated reach secondary numerical value for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, for the eMTC user Equipment is within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, to current Downlink data iterative transfer times reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value number counted, and It is less than the accumulated current downlink Data duplication transmission in the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured When secondary numerical value, current downlink Data duplication the number of transmissions is reached and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Secondary numerical value carries out one-accumulate and obtains;

The accumulated secondary numerical value close to downlink transfer number of repetition grade is the eMTC user equipmenies in the current system It counts in the period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, current downlink Data duplication is transmitted The number of number close to downlink transfer number of repetition grade is counted, and is transmitted to the accumulated current downlink Data duplication secondary Numerical value is not more than and the transmission time of the current downlink Data duplication of the immediate downlink transfer number of repetition grade of numerical value The secondary numerical value of number close to downlink transfer number of repetition grade carries out one-accumulate and obtains;Wherein, the downlink transfer repeats secondary Number grade is that the DSCH Downlink Shared Channel that is configured transmits in the corresponding downlink transfer levels of repetition set of maximum number of repetitions value Element.

11. according to the method described in claim 10, it is characterized in that, the base station is tied to described in the current statistic period The current downlink Data duplication transmission statistic parameter value obtained when beam is handled, and the DSCH Downlink Shared Channel Data duplication is obtained The step of transmission statistic result includes:

The base station judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value be It is no to be not less than the first default downlink threshold value;And

When to be, the base station by it is described be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value up-regulation it is at least one under Row transmission number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC user The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of equipment;Wherein, at least one downlink transfer is raised to repeat The DSCH Downlink Shared Channel that is configured of number grade transmits maximum number of repetitions value in a default value range.

12. according to the method for claim 11, which is characterized in that judge it is described it is accumulated reach be configured downlink share Whether the secondary numerical value of transmission maximum number of repetitions value is not less than after the first default downlink threshold value, and the base station is to described The current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle is handled, and is obtained described The step of DSCH Downlink Shared Channel Data duplication transmission statistic result further includes:

When to be no, the base station determine whether have in the downlink transfer levels of repetition set it is described it is accumulated close to downlink pass The secondary numerical value of defeated number of repetition grade is not less than 1 downlink transfer number of repetition grade;

When to be, the base station judges the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value Whether the corresponding downlink transfer number of repetition grade is for the minimum institute of the downlink transfer levels of repetition set middle grade State downlink transfer number of repetition grade;

When to be no, the base station obtains the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value Downlink transfer number of repetition corresponding to the corresponding downlink transfer number of repetition grade, and it is determined as the current statistic week The downlink transfer that the Physical Downlink Shared Channel acquiescence of the eMTC user equipmenies uses in next measurement period after phase repeats Secondary numerical value.

13. according to the method for claim 12, which is characterized in that judging that numerical value is maximum described accumulated close to downlink Whether the corresponding downlink transfer number of repetition grade of secondary numerical value for transmitting number of repetition grade is for the downlink transfer weight After the minimum downlink transfer number of repetition grade of multiple class set middle grade, the base station is to described in the current system It counts the current downlink Data duplication transmission statistic parameter value obtained when end cycle to be handled, obtains the DSCH Downlink Shared Channel The step of Data duplication transmission statistic result further includes:

When to be, the base station judges the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value Whether the second default downlink threshold value is not less than;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink transfer weight by the base station Again grade is counted, and is determined as the object that next measurement period after the current statistic period is allocated to the eMTC user equipmenies Manage the downlink transfer maximum number of repetitions value of DSCH Downlink Shared Channel;Wherein, at least one downlink transfer number of repetition grade is lowered Described be configured downlink transfer maximum number of repetitions value in the default value range.

14. a kind of device of adjustment data transmission number of repetition, is applied to the base station in network side equipment, the base station and eMTC User equipment station connects;It is characterized in that, described device includes:

RRC configures message generating module, for generating the first RRC configurations based on the channel parameter information obtained by channel measurement Message, or passed based on the Uplink Shared Channel Data duplication obtained by the transmission of periodic statistics Uplink Shared Channel Data duplication Defeated statistical result and based on by periodic statistics DSCH Downlink Shared Channel Data duplication transmission obtain DSCH Downlink Shared Channel data It repeats transmission statistic result and generates the first RRC configuration message;Wherein, the first RRC configurations message is used to use the eMTC Family equipment is reconfigured;

RRC configurations message issues module, for after the eMTC user equipmenies enter RRC connected states, to the eMTC user Equipment issues the first RRC configurations message, so that the eMTC user equipmenies can be based in the first RRC configuration message Uplink Shared Channel transmit maximum number of repetitions information, to the current of the Physical Uplink Shared Channels of the eMTC user equipmenies Uplink maximum number of repetitions value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;With And the DSCH Downlink Shared Channel that can be configured based on the first RRC in message transmits maximum number of repetitions information, to the eMTC The current downlink transmission maximum number of repetitions value of the Physical Downlink Shared Channel of user equipment is reconfigured, and is configured down The shared transmission maximum number of repetitions value of row.

15. device according to claim 14, which is characterized in that

The RRC configures message generating module, is additionally operable to after the eMTC user equipmenies enter RRC connected states, to described Before eMTC user equipmenies issue the first RRC configurations message, based on the channel parameter information life obtained by pilot measurement Message is configured at the 2nd RRC;

RRC configurations message issues module, is additionally operable to issue the 2nd RRC configurations message to the eMTC user equipmenies, so that The eMTC user equipmenies can be configured upper in message after receiving the 2nd RRC configurations message based on the 2nd RRC The shared transmission maximum number of repetitions information of row, carries out initial configuration to the Physical Uplink Shared Channel, obtains the warp Collocating uplink shares transmission maximum number of repetitions value;And the downlink that can be configured based on the 2nd RRC in message is total Transmission maximum number of repetitions information is enjoyed, initial configuration is carried out to the Physical Downlink Shared Channel, is configured described in acquisition DSCH Downlink Shared Channel transmits maximum number of repetitions value.

16. the device according to claims 14 or 15, which is characterized in that the channel parameter obtained by channel measurement Information includes at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) metrical information, power headroom reporting (PHR) One kind in PHR information.

17. the device according to claims 14 or 15, which is characterized in that described device further includes Uplink Shared Channel data Transmission statistic result acquisition module is repeated, the Uplink Shared Channel Data duplication transmission statistic result acquisition module includes:

Upstream data repeats transmission statistic module, is used for the upstream data within the current statistic period and is often completed once in shared channel After uplink, the current upstream data for updating the Physical Uplink Shared Channel repeats transmission statistic parameter value;

Upstream data repeats transmission statistic parameter value processing module, is used for after the current statistic period, described in acquisition Current upstream data repeats transmission statistic parameter value and is handled, and obtains the Uplink Shared Channel Data duplication transmission statistic knot Fruit.

18. device according to claim 17, which is characterized in that

Within the current statistic period, and before upstream data is completed to be correctly decoded in the base station, upstream data is altogether After enjoying a channel uplink of completion, one-accumulate is carried out to the current upstream data iterative transfer times value, is passed through Add up current upstream data iterative transfer times value;With

Within the current statistic period, and upstream data is completed to be correctly decoded in the base station, and described is configured When the shared transmission maximum number of repetitions value of row is less than the accumulated current upstream data iterative transfer times value, to current Upstream data iterative transfer times reach be configured Uplink Shared Channel transmission maximum number of repetitions value secondary numerical value carry out once It is cumulative, obtain the accumulated secondary numerical value for reaching and being configured Uplink Shared Channel transmission maximum number of repetitions value;And/or

Within the current statistic period, and upstream data is completed to be correctly decoded in the base station, to the uplink Each of the levels of repetition set uplink number of repetition grade is counted, to the accumulated current upstream data Iterative transfer times value is not more than and the current upstream data of the immediate uplink number of repetition grade of numerical value The secondary numerical value of iterative transfer times close to uplink number of repetition grade carries out one-accumulate, obtains accumulated close to uplink biography The secondary numerical value of defeated number of repetition grade.

19. device according to claim 18, which is characterized in that

The upstream data repeats transmission statistic parameter value processing module, is specifically used for:

After the current statistic period, judge it is described it is accumulated reach be configured Uplink Shared Channel transmission maximum number of repetitions Whether the secondary numerical value of value is not less than the first default uplink threshold value;

When to be, the Uplink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one uplink weight Again grade is counted, and is determined as the object that next measurement period after the current statistic period is allocated to the eMTC user equipmenies Manage the uplink maximum number of repetitions value of Uplink Shared Channel;Wherein, at least one uplink number of repetition grade is raised The Uplink Shared Channel that is configured transmit maximum number of repetitions value in a default value range.

20. device according to claim 19, which is characterized in that

The upstream data repeats transmission statistic parameter value processing module, also particularly useful for:

Judge it is described it is accumulated reach be configured Uplink Shared Channel transmit maximum number of repetitions value secondary numerical value it is whether not small After the first default uplink threshold value, when to be no, determine in the uplink levels of repetition set whether there is the warp The cumulative secondary numerical value close to uplink number of repetition grade is not less than 1 uplink number of repetition grade;

When to be, judge that numerical value is maximum described accumulated close to the corresponding institute of the secondary numerical value of uplink number of repetition grade State whether uplink number of repetition grade is to be passed for the minimum uplink of the uplink levels of repetition set middle grade Defeated number of repetition grade;

When to be no, the corresponding institute of the maximum accumulated secondary numerical value close to uplink number of repetition grade of numerical value is obtained The uplink number of repetition corresponding to uplink number of repetition grade is stated, and under being determined as after the current statistic period The Physical Uplink Shared Channel of the eMTC user equipmenies gives tacit consent to the uplink number of repetition value used in one measurement period.

21. device according to claim 20, which is characterized in that

Judging that numerical value is maximum described accumulated close to the corresponding uplink of the secondary numerical value of uplink number of repetition grade Whether transmission number of repetition grade is to be repeated for the minimum uplink of the uplink levels of repetition set middle grade After number grade, when to be, the maximum accumulated number close to uplink number of repetition grade of numerical value is judged Whether value is not less than the second default uplink threshold value;

When to be, the uplink maximum number of repetitions value that is configured is lowered at least one uplink number of repetition etc. Grade, and be determined as next measurement period after the current statistic period be allocated to the eMTC user equipmenies physical uplink it is total Enjoy the uplink maximum number of repetitions value of channel;Wherein, the warp of at least one uplink number of repetition grade is lowered Collocating uplink transmits maximum number of repetitions value in the default value range.

22. device according to claim 17, which is characterized in that described device further includes:

DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module, for after the current statistic period, receiving institute State the DSCH Downlink Shared Channel Data duplication transmission statistic result transmitted on eMTC user equipmenies;Wherein, the downlink is shared It is that the eMTC user equipmenies are worked as to what is obtained in the current statistic end cycle that channel data, which repeats transmission statistic result, Preceding downlink data repeats statistical result obtained from transmission statistic parameter value is handled;

Or

DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module, the DSCH Downlink Shared Channel Data duplication transmission statistic As a result acquisition module includes:

Downlink data repeats transmission statistic module, for after the current statistic period, receiving on the eMTC user equipmenies The current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle transmitted;

Downlink data repeats transmission statistic parameter value processing module, for being obtained in the current statistic end cycle to described Current downlink Data duplication transmission statistic parameter value handled, obtain the DSCH Downlink Shared Channel Data duplication transmission statistic As a result.

23. device according to claim 22, which is characterized in that

24. device according to claim 23, which is characterized in that

The downlink data repeats transmission statistic parameter value processing module, is specifically used for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value whether be not less than First default downlink threshold value;And

When to be, the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one downlink transfer weight Again grade is counted, and is determined as the object that next measurement period after the current statistic period is allocated to the eMTC user equipmenies Manage the downlink transfer maximum number of repetitions value of DSCH Downlink Shared Channel;Wherein, at least one downlink transfer number of repetition grade is raised The DSCH Downlink Shared Channel that is configured transmit maximum number of repetitions value in a default value range.

25. device according to claim 24, which is characterized in that

The downlink data repeats transmission statistic parameter value processing module, also particularly useful for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmit maximum number of repetitions value secondary numerical value it is whether not small After the first default downlink threshold value, when to be no, determine in the downlink transfer levels of repetition set whether there is the warp The cumulative secondary numerical value close to downlink transfer number of repetition grade is not less than 1 downlink transfer number of repetition grade;

When to be, judge that numerical value is maximum described accumulated close to the corresponding institute of the secondary numerical value of downlink transfer number of repetition grade State whether downlink transfer number of repetition grade is to be passed for the minimum downlink of the downlink transfer levels of repetition set middle grade Defeated number of repetition grade;

When to be no, the corresponding institute of the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value is obtained The downlink transfer number of repetition corresponding to downlink transfer number of repetition grade is stated, and under being determined as after the current statistic period The Physical Downlink Shared Channel of the eMTC user equipmenies gives tacit consent to the downlink transfer number of repetition value used in one measurement period.

26. device according to claim 25, which is characterized in that

Judging that numerical value is maximum described accumulated close to the corresponding downlink of the secondary numerical value of downlink transfer number of repetition grade Whether transmission number of repetition grade is to be repeated for the minimum downlink transfer of the downlink transfer levels of repetition set middle grade After number grade, when to be, the maximum accumulated number close to downlink transfer number of repetition grade of numerical value is judged Whether value is not less than the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink transfer number of repetition etc. Grade, and be determined as next measurement period after the current statistic period be allocated to the eMTC user equipmenies physical down it is total Enjoy the downlink transfer maximum number of repetitions value of channel;Wherein, the warp of at least one downlink transfer number of repetition grade is lowered Configurating downlink transmits maximum number of repetitions value in the default value range.

27. a kind of method of adjustment data transmission number of repetition, is applied to eMTC user equipmenies, the eMTC user equipmenies and base It stands connection;It is characterized in that, the method includes:

After the eMTC user equipmenies enter RRC connected states, receive that the base station issues is used for the eMTC user equipmenies The first RRC reconfigured to the eMTC user equipmenies configures message;

The eMTC user equipmenies configure the Uplink Shared Channel transmission maximum number of repetitions letter in message based on the first RRC Breath, re-matches the current uplink maximum number of repetitions value of the Physical Uplink Shared Channel of the eMTC user equipmenies It sets, acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And under being configured in message based on the first RRC The shared transmission maximum number of repetitions information of row, to the current downlink of the Physical Downlink Shared Channel of the eMTC user equipmenies Transmission maximum number of repetitions value is reconfigured, and acquisition is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value;

Wherein, the first RRC configurations message is given birth to for the base station based on the channel parameter information obtained by channel measurement At configuration message or the first RRC configuration message be the base station be based on pass through periodic statistics Uplink Shared Channel number According to the Uplink Shared Channel Data duplication transmission statistic result for repeating transmission acquisition and based on shared by periodic statistics downlink Channel data repeats to transmit the DSCH Downlink Shared Channel Data duplication transmission statistic result obtained and the configuration message generated.

28. according to the method for claim 27, which is characterized in that after the eMTC user equipmenies enter RRC connected states, Before receiving the first RRC configuration message that the base station issues, the method further includes:

The eMTC user equipmenies receive that the base station issues for carrying out the of initial configuration to the eMTC user equipmenies Two RRC configure message;

The eMTC user equipmenies configure the Uplink Shared Channel transmission maximum number of repetitions letter in message based on the 2nd RRC Breath carries out initial configuration to the Physical Uplink Shared Channel, and the maximum repetition of Uplink Shared Channel transmission is configured described in acquisition Secondary numerical value;And the DSCH Downlink Shared Channel in message is configured based on the 2nd RRC and transmits maximum number of repetitions information, to described Physical Downlink Shared Channel carries out initial configuration, and DSCH Downlink Shared Channel transmission maximum number of repetitions value is configured described in acquisition;

Wherein, the 2nd RRC configurations message is given birth to for the base station based on the channel parameter information obtained by pilot measurement At configuration message.

29. the method according to claim 27 or 28, which is characterized in that the channel parameter obtained by channel measurement Information includes at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) metrical information, power headroom reporting (PHR) One kind in PHR information.

30. the method according to claim 27 or 28, which is characterized in that the method further includes obtaining as follows The DSCH Downlink Shared Channel Data duplication transmission statistic result:

Downlink data is after shared channel often completes a downlink transfer to the eMTC user equipmenies within the current statistic period, more The current downlink Data duplication transmission statistic parameter value of the new Physical Downlink Shared Channel;

The eMTC user equipmenies are after the current statistic period, described in being obtained in the current statistic end cycle Current downlink Data duplication transmission statistic parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic knot is obtained Fruit, and it is uploaded to the base station;Or

The eMTC user equipmenies are after the current statistic period, described in being obtained in the current statistic end cycle Current downlink Data duplication transmission statistic parameter value is uploaded to the base station so that the base station can by described described The current downlink Data duplication transmission statistic parameter value obtained when current statistic end cycle is handled, obtain it is described under The shared channel data of row repeats transmission statistic result.

31. according to the method for claim 30, which is characterized in that

The current downlink Data duplication transmission statistic parameter includes:Current downlink Data duplication the number of transmissions, current downlink number Reach the number for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value, current downlink Data duplication according to iterative transfer times Number of the number of transmissions close to downlink transfer number of repetition grade;Wherein, the downlink transfer number of repetition grade is the warp Configurating downlink shares transmission maximum number of repetitions and is worth the element in corresponding downlink transfer levels of repetition set;

Downlink data is after shared channel often completes a downlink transfer to the eMTC user equipmenies within the current statistic period, more Newly the step of current downlink Data duplication transmission statistic parameter value of the Physical Downlink Shared Channel includes:

The eMTC user equipmenies are within the current statistic period, and downlink data is completed just in the eMTC user equipmenies Really before decoding, in downlink data after shared channel completes a downlink transfer, the current downlink Data duplication is transmitted Secondary numerical value carries out one-accumulate, obtains accumulated current downlink Data duplication transfer times value;With

The eMTC user equipmenies are within the current statistic period, and downlink data is completed in the eMTC user equipmenies It is correctly decoded, and is less than the accumulated current downlink number in the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured When according to iterative transfer times value, current downlink Data duplication the number of transmissions is reached and is configured the maximum weight of DSCH Downlink Shared Channel transmission Again numerical value secondary numerical value carry out one-accumulate, obtain it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions The secondary numerical value of value;And/or

The eMTC user equipmenies are within the current statistic period, and downlink data is completed in the eMTC user equipmenies It is correctly decoded, each of the downlink transfer levels of repetition set downlink transfer number of repetition grade is counted, The accumulated current downlink Data duplication transfer times value is not more than and the immediate downlink transfer repetition of numerical value is secondary The secondary numerical value of the current downlink Data duplication the number of transmissions of number grade close to downlink transfer number of repetition grade carries out primary It is cumulative, obtain the accumulated secondary numerical value close to downlink transfer number of repetition grade.

32. according to the method for claim 31, which is characterized in that if the base station can be by working as to described described The current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is handled, and the downlink is obtained Shared channel data repeats transmission statistic as a result, the eMTC user equipmenies after the current statistic period, will work as described The step of current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is uploaded to the base station, Specially:

After the current statistic period, the eMTC user equipmenies are by the accumulated current downlink Data duplication the number of transmissions Value and it is described it is accumulated reach be configured the secondary numerical value of DSCH Downlink Shared Channel transmission maximum number of repetitions value, described accumulated connect At least one of the secondary numerical value of nearly downlink transfer number of repetition grade is uploaded to the base station.

33. according to the method for claim 31, which is characterized in that the eMTC user equipmenies are in the current statistic period Afterwards, at the current downlink Data duplication transmission statistic parameter value that is obtained in the current statistic end cycle Reason, obtain the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and the step of being uploaded to the base station include:

The eMTC user equipmenies judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value Whether secondary numerical value is not less than the first default downlink threshold value;

When to be, described be configured in DSCH Downlink Shared Channel transmission maximum number of repetitions value is adjusted to by the eMTC user equipmenies A few downlink transfer number of repetition grade, and be determined as next measurement period after the current statistic period be allocated to it is described The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of eMTC user equipmenies, and it is uploaded to the base station;Wherein, The DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured for raising at least one downlink transfer number of repetition grade exists In one default value range.

34. according to the method for claim 33, which is characterized in that judge it is described it is accumulated reach be configured downlink share Whether not less than after the first default downlink threshold value, the eMTC user sets the secondary numerical value of transmission maximum number of repetitions value For after the current statistic period, the current downlink Data duplication obtained in the current statistic end cycle is passed Defeated statistical parameter value is handled, and obtains the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and being uploaded to the base The step of standing further include:

When to be no, whether the eMTC user equipmenies determine described accumulated connect in the downlink transfer levels of repetition set The secondary numerical value of nearly downlink transfer number of repetition grade is not less than 1 downlink transfer number of repetition grade;

When to be, the eMTC user equipmenies judge that numerical value is maximum described accumulated close to downlink transfer number of repetition grade The corresponding downlink transfer number of repetition grade of secondary numerical value whether be for the downlink transfer levels of repetition set middle grade The minimum downlink transfer number of repetition grade;

When to be no, it is maximum described accumulated close to downlink transfer number of repetition grade that the eMTC user equipmenies obtain numerical value The corresponding downlink transfer number of repetition grade of secondary numerical value corresponding to downlink transfer number of repetition, and be determined as described work as The Physical Downlink Shared Channel of the eMTC user equipmenies gives tacit consent to the downlink used in next measurement period after preceding measurement period Transmit number of repetition value.

35. according to the method for claim 34, which is characterized in that judging that numerical value is maximum described accumulated close to downlink Whether the corresponding downlink transfer number of repetition grade of secondary numerical value for transmitting number of repetition grade is for the downlink transfer weight After the minimum downlink transfer number of repetition grade of multiple class set middle grade, the eMTC user equipmenies are described current After measurement period, to the current downlink Data duplication transmission statistic parameter value obtained in the current statistic end cycle Handled, obtain the DSCH Downlink Shared Channel Data duplication transmission statistic as a result, and the step of being uploaded to the base station also wrap It includes:

When to be, the eMTC user equipmenies judge that numerical value is maximum described accumulated close to downlink transfer number of repetition grade Secondary numerical value whether be not less than the second default downlink threshold value;

When to be, the eMTC user equipmenies by it is described be configured downlink transfer maximum number of repetitions value lower it is at least one under Row transmission number of repetition grade, and the next measurement period being determined as after the current statistic period is allocated to the eMTC user The downlink transfer maximum number of repetitions value of the Physical Downlink Shared Channel of equipment, and it is uploaded to the base station;Wherein, it lowers at least One the described of downlink transfer number of repetition grade is configured downlink transfer maximum number of repetitions value in the default value range It is interior.

36. a kind of device of adjustment data transmission number of repetition, is applied to eMTC user equipmenies, the eMTC user equipmenies and base It stands connection;It is characterized in that, described device includes:

RRC configures message reception module, for after the eMTC user equipmenies enter RRC connected states, receiving under the base station The first RRC for being reconfigured to the eMTC user equipmenies of hair configures message;

Shared channel repeats transmission reconfiguration module, and the Uplink Shared Channel for being configured based on the first RRC in message is passed Defeated maximum number of repetitions information repeats the current uplink maximum of the Physical Uplink Shared Channel of the eMTC user equipmenies Secondary numerical value is reconfigured, and acquisition is configured Uplink Shared Channel transmission maximum number of repetitions value;And it is based on the first RRC The DSCH Downlink Shared Channel configured in message transmits maximum number of repetitions information, shared to the physical down of the eMTC user equipmenies The current downlink transmission maximum number of repetitions value of channel is reconfigured, and acquisition is configured the maximum repetition of DSCH Downlink Shared Channel transmission Secondary numerical value;

37. device according to claim 36, which is characterized in that

The RRC configures message reception module, is additionally operable to after the eMTC user equipmenies enter RRC connected states, described in reception Before the first RRC that base station issues configuration message, receive that the base station issues for being carried out just to the eMTC user equipmenies Begin the 2nd RRC configured configuration message;

The shared channel repeats transmission reconfiguration module, and it is shared to be additionally operable to the uplink configured in message based on the 2nd RRC Transmission maximum number of repetitions information carries out initial configuration to the Physical Uplink Shared Channel, is configured described in acquisition The shared transmission maximum number of repetitions value of row;And the DSCH Downlink Shared Channel in message is configured based on the 2nd RRC and is transmitted Maximum number of repetitions information carries out initial configuration to the Physical Downlink Shared Channel, and the shared letter of downlink is configured described in acquisition Transmit maximum number of repetitions value in road;

38. the device according to claim 36 or 37, which is characterized in that the channel parameter obtained by channel measurement Information includes at least Sounding Reference Signal SRS metrical informations, channel quality indicator (CQI) metrical information, power headroom reporting (PHR) One kind in PHR information.

39. the device according to claim 36 or 37, which is characterized in that described device further includes DSCH Downlink Shared Channel data Transmission statistic result acquisition module is repeated, the DSCH Downlink Shared Channel Data duplication transmission statistic result acquisition module includes:

Downlink data repeats transmission statistic module, is used for the downlink data within the current statistic period and is often completed once in shared channel After downlink transfer, the current downlink Data duplication transmission statistic parameter value of the Physical Downlink Shared Channel is updated;

Downlink data repeats transmission statistic value processing module, is used for after the current statistic period, in the current statistic The current downlink Data duplication transmission statistic parameter value obtained when end cycle is handled, and the shared letter of the downlink is obtained Track data repeats transmission statistic as a result, and being uploaded to the base station;Or

Further include that downlink data repeats transmission statistic value uploading module, for that after the current statistic period, will work as described The current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is uploaded to the base station, so that institute State base station can be by transmitting system to the current downlink Data duplication obtained in the current statistic end cycle Meter parameter value is handled, and the DSCH Downlink Shared Channel Data duplication transmission statistic result is obtained.

40. device according to claim 39, which is characterized in that

Within the current statistic period, and before downlink data is completed to be correctly decoded in the eMTC user equipmenies, under Row data once tire out the current downlink Data duplication transfer times value after shared channel completes a downlink transfer Add, obtains accumulated current downlink Data duplication transfer times value;With

Within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, and in institute It states and is configured DSCH Downlink Shared Channel transmission maximum number of repetitions value less than the accumulated current downlink Data duplication the number of transmissions When value, the number for being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value is reached to current downlink Data duplication the number of transmissions Value carries out one-accumulate, obtains the accumulated secondary numerical value for reaching and being configured DSCH Downlink Shared Channel transmission maximum number of repetitions value;With/ Or

Within the current statistic period, and downlink data is completed to be correctly decoded in the eMTC user equipmenies, to described Each of the downlink transfer levels of repetition set downlink transfer number of repetition grade is counted, to described accumulated current Downlink data iterative transfer times value be not more than and the immediate downlink transfer number of repetition grade of numerical value it is described current The secondary numerical value of downlink data iterative transfer times close to downlink transfer number of repetition grade carries out one-accumulate, obtains accumulated connect The secondary numerical value of nearly downlink transfer number of repetition grade.

41. device according to claim 40, which is characterized in that if the base station can be by working as to described described The current downlink Data duplication transmission statistic parameter value obtained at the end of preceding measurement period is handled, and the downlink is obtained Shared channel data repeats transmission statistic as a result, downlink data repetition transmission statistic value uploading module, is specifically used for:

After the current statistic period, by the accumulated current downlink Data duplication transfer times value and described accumulated Reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value, it is described it is accumulated repeated close to downlink transfer it is secondary At least one of the secondary numerical value of number grade is uploaded to the base station.

42. device according to claim 40, which is characterized in that

The downlink data repeats transmission statistic value processing module, is specifically used for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmission maximum number of repetitions value secondary numerical value whether be not less than First default downlink threshold value;

When to be, the DSCH Downlink Shared Channel transmission maximum number of repetitions value that is configured is raised at least one downlink transfer weight Again grade is counted, and is determined as the object that next measurement period after the current statistic period is allocated to the eMTC user equipmenies The downlink transfer maximum number of repetitions value of DSCH Downlink Shared Channel is managed, and is uploaded to the base station;Wherein, at least one downlink is raised The DSCH Downlink Shared Channel that is configured of transmission number of repetition grade transmits maximum number of repetitions value in a default value range.

43. device according to claim 42, which is characterized in that the downlink data repeats transmission statistic value and handles mould Block, also particularly useful for:

Judge it is described it is accumulated reach be configured DSCH Downlink Shared Channel transmit maximum number of repetitions value secondary numerical value it is whether not small After the first default downlink threshold value, the eMTC user equipmenies are after the current statistic period, when to be no, determine institute Whether state has the accumulated secondary numerical value close to downlink transfer number of repetition grade not small in downlink transfer levels of repetition set In 1 downlink transfer number of repetition grade;

44. device according to claim 43, which is characterized in that the downlink data repeats transmission statistic value and handles mould Block, also particularly useful for:

Judging that numerical value is maximum described accumulated close to the corresponding downlink of the secondary numerical value of downlink transfer number of repetition grade Whether transmission number of repetition grade is to be repeated for the minimum downlink transfer of the downlink transfer levels of repetition set middle grade After number grade,

When to be, judge whether the maximum accumulated secondary numerical value close to downlink transfer number of repetition grade of numerical value is not small In the second default downlink threshold value;

When to be, the downlink transfer maximum number of repetitions value that is configured is lowered at least one downlink transfer number of repetition etc. Grade, and be determined as next measurement period after the current statistic period be allocated to the eMTC user equipmenies physical down it is total The downlink transfer maximum number of repetitions value of channel is enjoyed, and is uploaded to the base station;Wherein, at least one downlink transfer is lowered to repeat The described of number grade is configured downlink transfer maximum number of repetitions value in the default value range.