CN104685803B

CN104685803B - A kind of method, apparatus and system of information transmission

Info

Publication number: CN104685803B
Application number: CN201480000614.8A
Authority: CN
Inventors: 余政
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-09-13
Filing date: 2014-04-29
Publication date: 2019-03-08
Anticipated expiration: 2034-04-29
Also published as: CN109905201A; CN109905200B; CN104685803A; CN109905201B; CN109905200A

Abstract

The embodiment of the present invention provides the method, apparatus and system of a kind of information transmission, is related to the communications field, is capable of determining that first information enhancing transmission subframe used, improves the transmission reliability of the first information.Comprise determining that the subframe of first information enhancing transmission, wherein, the first information is that perhaps the first information is the system information block SIB for including Time Division Duplex TDD configuration to main information block or the first information is the SIB for including the configuration of multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame；The enhancing transmission first information in the subframe of determining first information enhancing transmission.

Description

A kind of method, apparatus and system of information transmission

This application claims on 09 13rd, 2013 submission Patent Office of the People's Republic of China, application No. is PCT/CN2013/083502, hair The priority of the PCT Patent Application of bright entitled " a kind of method, apparatus and system of information transmission ", entire contents are by drawing With being incorporated in the present application.

Technical field

The present invention relates to method, apparatus and system that the communications field more particularly to a kind of information are transmitted.

Background technique

Inexpensive MTC (Machine Type based on LTE (Long Term Evolution, long term evolution) Communication, machine type communication), need the covering to LTE network to carry out coverage enhancement, to guarantee to work as UE (User Equipment, user equipment) when being in basement or bad channel quality, reliable it can be communicated with base station.Existing LTE or In LTE-A (the advanced evolution of LTE Advanced, LTE) system, time-domain resource is divided into radio frames, radio frames according to 0~ 1023 numbers.One radio frames include 10 subframes, and the time span of a subframe is one millisecond (1ms), in each radio frames Subframe according to 0~9 number.In existing LTE or lte-a system, a MIB (Master Information is carried Block, main information block) PBCH (Physical Broadcast Channel, Physical Broadcast Channel) of transmission, scheduling be primary PDCCH (the Physical of SIB1 (System Information Block Typel, system information block type 1) transmission Downlink Control Channel, Physical Downlink Control Channel), carrying SIB1 transmission PDSCH (Physical Downlink Shared Channel, Physical Downlink Shared Channel), scheduling SI (System Information, a system Information) transmission PDCCH or carrying SI transmission PDSCH transmitted in a subframe.

In the case where coverage enhancement, base station can be transmitted several times mib information to improve the reliability of MIB transmission, The PBCH for carrying multiple MIB transmission can be known as to enhance PBCH；Similarly, control information can be transmitted several times to improve The reliability of information transmission is controlled, the PDCCH that carrying can repeatedly be controlled to information transmission is known as enhancing PDCCH；It can be to data The reliability with improve data transfer is transmitted several times, the PDSCH for carrying multiple data transmission can be known as enhancing PDSCH.Here data include but are not limited to SIB1, SI, other SIB, unicast data, paging message, random access response Or other common datas.

Existing LTE or lte-a system, TDD (Time Division Duplex, time division duplex) configuration are included in SIB1 In, wherein TDD configuration has determined which subframe is the configuration of special subframe and special subframe；MBSFN(Multicast- Broadcast single-frequency network, multicast broadcast multimedia service Single Frequency Network) sub-frame configuration is included in In SIB2, and SI (System Information, system information) cannot be transmitted on special subframe and MBSFN sub-frame. But in the case where coverage enhancement, need the UE of coverage enhancement that can not know that TDD matches before receiving SIB1 and SIB2 It sets and is configured with MBSFN sub-frame.Therefore, when carrying out enhancing transmission to the first information, enhancing transmission subframe used can not be determined, To reduce the transmission reliability of the first information.Wherein, the first information can be main information block, include what TDD was configured SIB includes the SIB that MBSFN sub-frame configures；Enhancing transmission can be repetition transmission, spread spectrum transmission, binding transmission time Interval transmission, power ascension transmission or re-transmission transmission.

Summary of the invention

The embodiment of the present invention provides the method, apparatus and system of a kind of information transmission, is capable of determining that the first information increases Strong transmission subframe used, improves the transmission reliability of the first information.

In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that

In a first aspect, the embodiment of the present invention provides a kind of method of information transmission, this method comprises:

Determine the subframe of first information enhancing transmission；

The transmission first information, the first information is repeated several times in the subframe of the first information enhancing transmission of the determination Enhancing, which is transmitted on occupied resource element, does not have channel state information reference signals CSI-RS transmission；

Wherein, the first information is main information block MIB, and repeats to transmit the MIB's at least one radio frames Number is greater than primary；Alternatively, the first information is 1 SIB1 of system information block type, and at least two continuous radio frames The number that the SIB1 is transmitted in repetition is greater than primary；Alternatively, the first information is other systems letter in addition to MIB and SIB1 Breath, unicast data, paging message, random access response RAR, random access contention resolution message or control information, and in institute State the number for repeating to transmit the first information in the subframe of determining first information enhancing transmission at least twice.

In the first possible implementation, according in a first aspect,

For FDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 4,5 and of subframe One or more subframes in subframe 9；

For TDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 1,5 and of subframe One or more subframes in subframe 6.

In the second possible implementation, with reference to first aspect or the first possible implementation,

For FDD system,

The subframe of the first information enhancing transmission includes subframe 9；Alternatively,

The subframe of the first information enhancing transmission includes subframe 4 and subframe 9；

For TDD system,

The subframe of the first information enhancing transmission includes subframe 0；Alternatively,

The subframe of the first information enhancing transmission includes subframe 0 and subframe 5.

In the third possible implementation, with reference to first aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

For FDD system, the subframe of the first information enhancing transmission further includes subframe 0 and/or subframe 5；

For TDD system, the subframe of the first information enhancing transmission further includes subframe 1 and/or subframe 6.

In the fourth possible implementation, with reference to first aspect or the first possible implementation to the third can The implementation of energy,

For FDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 4, subframe 5 and subframe 9；

For TDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 1, subframe 5 and subframe 6.

In a fifth possible implementation, with reference to first aspect or the first possible implementation to the 4th kind can The implementation of energy, the first information enhancing, which is transmitted on occupied resource element, does not have channel state information reference signals CSI-RS transmission specifically includes:

Determine the subframe of the CSI-RS transmission occupied resource element and the CSI-RS transmission；

If the subframe of the CSI-RS transmission and the subframe of first information enhancing transmission collide, in the determination On the occupied resource element of CSI-RS transmission in subframe that first information enhancing transmission collides with CSI-RS transmission not into The transmission of the row first information.

In a sixth possible implementation, with reference to first aspect or the first possible implementation to the 5th kind can The implementation of energy, the first information enhancing, which is transmitted on occupied resource element, does not have channel state information reference signals CSI-RS transmission specifically includes:

Determine the occupied resource element of the CSI-RS transmission；

On the occupied resource element of CSI-RS transmission in the subframe of the first information enhancing transmission of the determination not Carry out the transmission of the first information.

In the 7th kind of possible implementation, with reference to first aspect or the first possible implementation to the 6th kind can The implementation of energy, the first information enhancing, which is transmitted on occupied resource element, does not have channel state information reference signals CSI-RS transmission specifically includes:

Determine the subframe of the CSI-RS transmission；

The transmission of the first information is not carried out in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, with reference to first aspect or the first possible implementation to the 7th kind can The implementation of energy, the determining occupied resource element of CSI-RS transmission specifically include:

According to preset rules, available CSI-RS configuration is determined；Alternatively, available CSI-RS configuration is arranged, and by institute Available CSI-RS configuration is stated by signaling to user equipment；Wherein, the available CSI-RS configuration include one or The multiple CSI-RS configurations of person；

It is configured according to the available CSI-RS, determines the occupied resource element of the CSI-RS transmission.

In the 9th kind of possible implementation, with reference to first aspect or the first possible implementation to the 8th kind can The implementation of energy, the subframe of the determining CSI-RS transmission specifically include:

According to preset rules, available CSI-RS sub-frame configuration is determined；Alternatively, available CSI-RS sub-frame configuration is set, And by the available CSI-RS sub-frame configuration by signaling to user equipment；Wherein, available CSI-RS Frame configuration includes one or more CSI-RS sub-frame configuration；

According to the available CSI-RS sub-frame configuration, the subframe of the CSI-RS transmission is determined.

In the tenth kind of possible implementation, with reference to first aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

MIB, system information block SIB, radio resource control RRC common signaling, the proprietary signaling of RRC, media intervention control MAC Signaling or physical layer signaling.

Second aspect, the embodiment of the present invention provide also a kind of method of information transmission, this method comprises:

Determine the subframe of first information enhancing transmission；

The first information that transmission is repeated several times is received in the subframe of the first information enhancing transmission of the determination, it is described to connect There is no CSI-RS transmission on the occupied resource element of the first information of the multiplicating transmission of receipts；

Wherein, the first information is MIB, and the number for repeating the MIB of transmission is received at least one radio frames Greater than primary；Alternatively, the first information is SIB1, and is received at least two continuous radio frames and repeat the described of transmission The number of SIB1 is greater than primary；Alternatively, the first information be other system informations in addition to MIB and SIB1, unicast data, Paging message, random access response RAR, random access contention resolution message or control information, and the first of the determination The number of the first information of repetition transmission is received in the subframe of information enhancement transmission at least twice.

In the first possible implementation, according to second aspect,

For FDD system, the subframe of the first information enhancing transmission includes in subframe 0, subframe 4, subframe 5 and subframe 9 One or more subframes；

For TDD system, the subframe of the first information enhancing transmission includes in subframe 0, subframe 1, subframe 5 and subframe 6 One or more subframes.

In the second possible implementation, in conjunction with second aspect or the first possible implementation,

For FDD system,

For TDD system,

In the third possible implementation, in conjunction with second aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

In the fourth possible implementation, in conjunction with second aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with second aspect or the first possible implementation to the 4th kind can The implementation of energy, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS biography It is defeated, it specifically includes:

If the subframe of the CSI-RS transmission and the subframe of first information enhancing transmission collide, not in the determination The subframe that collides with CSI-RS transmission of first information enhancing transmission in the occupied resource element of CSI-RS transmission on connect Receive the first information.

In a sixth possible implementation, in conjunction with second aspect or the first possible implementation to the 5th kind can The implementation of energy, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS biography It is defeated, it specifically includes:

Determine the occupied resource element of the CSI-RS transmission；

Not on the occupied resource element of CSI-RS transmission in the subframe of the first information enhancing transmission of the determination Receive the first information.

In the 7th kind of possible implementation, in conjunction with second aspect or the first possible implementation to the 6th kind can The implementation of energy, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS biography It is defeated, it specifically includes:

Determine the subframe of the CSI-RS transmission；

The first information is not received in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, in conjunction with second aspect or the first possible implementation to the 7th kind can The implementation of energy, the determining occupied resource element of CSI-RS transmission specifically include:

According to preset rules, available CSI-RS configuration is determined；Alternatively, receiving the signaling from base station, the signaling is used In notifying the available CSI-RS configuration；Wherein, the available CSI-RS configuration includes that one or more CSI-RS matches It sets；

In the 9th kind of possible implementation, in conjunction with second aspect or the first possible implementation to the 8th kind can The implementation of energy, the subframe of the determining CSI-RS transmission specifically include:

According to preset rules, available CSI-RS sub-frame configuration is determined；Alternatively, receiving the signaling from base station, the letter It enables for notifying the available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration include one or Multiple CSI-RS sub-frame configurations；

In the tenth kind of possible implementation, in conjunction with second aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

The third aspect, the embodiment of the present invention provide a kind of device of information transmission, comprising:

Determining module, for determining the subframe of first information enhancing transmission；

Transmission module, for the first letter of transmission to be repeated several times in the subframe of the first information of determination enhancing transmission Breath, the first information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission；

Wherein, the first information is MIB, and the number for repeating to transmit the MIB at least one radio frames is greater than one It is secondary；Alternatively, the first information is SIB1, and the number for repeating to transmit the SIB1 at least two continuous radio frames is greater than Once；Alternatively, the first information be other system informations in addition to MIB and SIB1, it is unicast data, paging message, random Access response RAR, random access contention resolution message or control information, and in the enhancing transmission of the first information of the determination Repetition transmits the number of the first information at least twice in subframe.

In the first possible implementation, according to the third aspect,

In the second possible implementation, in conjunction with the third aspect or the first possible implementation,

For FDD system,

For TDD system,

In the third possible implementation, in conjunction with the third aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

In the fourth possible implementation, in conjunction with the third aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with the third aspect or the first possible implementation to the 4th kind can The implementation of energy,

The determining module is also used to determine the occupied resource element of the CSI-RS transmission and the CSI-RS transmission Subframe；

The transmission module, if being also used to the subframe of the CSI-RS transmission and the subframe generation of first information enhancing transmission Collision is then transmitted shared by the CSI-RS transmission in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination Transmission on resource element without the first information.

In a sixth possible implementation, in conjunction with the third aspect or the first possible implementation to the 5th kind can The implementation of energy,

The determining module is also used to determine the occupied resource element of the CSI-RS transmission；

The transmission module, the CSI-RS transmission institute being also used in the subframe of the first information enhancing transmission of the determination Transmission on the resource element of occupancy without the first information.

In the 7th kind of possible implementation, in conjunction with the third aspect or the first possible implementation to the 6th kind can The implementation of energy,

The determining module is also used to determine the subframe of the CSI-RS transmission；

The transmission module is also used to not carry out the transmission of the first information in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, in conjunction with the third aspect or the first possible implementation to the 7th kind can The implementation of energy,

The determining module is specifically used for determining available CSI-RS configuration according to preset rules；Alternatively, setting is available CSI-RS configuration；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The determining module is specifically used for being configured according to the available CSI-RS, determine shared by the CSI-RS transmission Resource element；

The device of the information transmission, further includes:

Notification module is signaled for passing through the available CSI-RS configuration to user equipment.

In the 9th kind of possible implementation, in conjunction with the third aspect or the first possible implementation to the 8th kind can The implementation of energy,

The determining module is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Alternatively, setting Available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS subframe Configuration；

The determining module is specifically used for determining the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe；

The notification module is also used to the available CSI-RS sub-frame configuration by signaling to user equipment.

In the tenth kind of possible implementation, in conjunction with the third aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

Fourth aspect, the embodiment of the present invention also provide a kind of device of information transmission, comprising:

Determination unit, for determining the subframe of first information enhancing transmission；

Receiving unit is repeated several times the of transmission for receiving in the subframe of the first information of determination enhancing transmission One information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

In the first possible implementation, according to fourth aspect,

In the second possible implementation, in conjunction with fourth aspect or the first possible implementation,

For FDD system,

For TDD system,

In the third possible implementation, in conjunction with fourth aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

In the fourth possible implementation, in conjunction with fourth aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with fourth aspect or the first possible implementation to the 4th kind can The implementation of energy,

The determination unit is also used to determine the occupied resource element of the CSI-RS transmission and the CSI-RS transmission Subframe；

The receiving unit, if being also used to the subframe of the CSI-RS transmission and the subframe of first information enhancing transmission It collides, does not then transmit the CSI- in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination RS is transmitted and is received the first information on occupied resource element.

In a sixth possible implementation, in conjunction with fourth aspect or the first possible implementation to the 5th kind can The implementation of energy,

The determination unit is also used to determine the occupied resource element of the CSI-RS transmission；

The receiving unit is also used to the CSI-RS transmission not in the subframe of the first information enhancing transmission of the determination The first information is received on occupied resource element.

In the 7th kind of possible implementation, in conjunction with fourth aspect or the first possible implementation to the 6th kind can The implementation of energy,

The determination unit is also used to determine the subframe of the CSI-RS transmission；

The receiving unit is also used to not receive the first information in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, in conjunction with fourth aspect or the first possible implementation to the 7th kind can The implementation of energy,

The determination unit is specifically used for determining available CSI-RS configuration according to preset rules；Wherein, described to use CSI-RS configuration include one or more CSI-RS configure；

The receiving unit is also used to receive the signaling from base station, and the signaling is for notifying the available CSI- RS configuration；

The determination unit is also used to be configured according to the available CSI-RS, determine occupied by the CSI-RS transmission Resource element.

In the 9th kind of possible implementation, in conjunction with fourth aspect or the first possible implementation to the 8th kind can The implementation of energy,

The determination unit is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Wherein, described Available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The receiving unit is also used to receive the signaling from base station, and the signaling is for notifying the available CSI- RS sub-frame configuration；

The determination unit is also used to determine the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe.

In the tenth kind of possible implementation, in conjunction with fourth aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

5th aspect, the embodiment of the present invention provide a kind of network equipment, comprising:

Processor, for determining the subframe of first information enhancing transmission；

Transmitter, for the transmission first information to be repeated several times in the subframe of the first information of determination enhancing transmission, The first information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission；

In the first possible implementation, according to the 5th aspect,

In the second possible implementation, in conjunction with the 5th aspect or the first possible implementation,

For FDD system,

For TDD system,

In the third possible implementation, in conjunction with the 5th aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

In the fourth possible implementation, in conjunction with the 5th aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 4th kind can The implementation of energy,

The processor is also used to determine the occupied resource element of the CSI-RS transmission and the CSI-RS transmission Subframe；

The transmitter, if being also used to the subframe of the CSI-RS transmission and the first information enhances the subframe transmitted and touch It hits, is then transmitted occupied by the CSI-RS transmission in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination Resource element on transmission without the first information.

In a sixth possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 5th kind can The implementation of energy,

The processor is also used to determine the occupied resource element of the CSI-RS transmission；

The transmitter is also used to enhance in the first information of the determination shared by the CSI-RS transmission in the subframe transmitted Transmission on resource element without the first information.

In the 7th kind of possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 6th kind can The implementation of energy,

The processor is also used to determine the subframe of the CSI-RS transmission；

The transmitter is also used to not carry out the transmission of the first information in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 7th kind can The implementation of energy,

The processor is specifically used for determining available CSI-RS configuration according to preset rules；Alternatively, setting is available CSI-RS configuration；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The processor is specifically used for being configured according to the available CSI-RS, determine occupied by the CSI-RS transmission Resource element；

The transmitter is also used to the available CSI-RS configuration by signaling to user equipment.

In the 9th kind of possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 8th kind can The implementation of energy,

The processor is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Alternatively, setting can CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration includes that one or more CSI-RS subframe is matched It sets；

The processor is specifically used for determining the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe；

The transmitter is also used to the available CSI-RS sub-frame configuration by signaling to user equipment.

In the tenth kind of possible implementation, in conjunction with the 5th aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

6th aspect, the embodiment of the present invention also provide a kind of equipment of information transmission, comprising:

Receiver is repeated several times the first of transmission for receiving in the subframe of the first information of determination enhancing transmission Information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

In the first possible implementation, according to the 6th aspect,

In the second possible implementation, in conjunction with the 6th aspect or the first possible implementation,

For FDD system,

For TDD system,

In the third possible implementation, in conjunction with the 6th aspect or the first possible implementation or second can The implementation of energy, the subframe of the first information enhancing transmission, further includes:

In the fourth possible implementation, in conjunction with the 6th aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 4th kind can The implementation of energy,

The receiver, if being also used to the subframe of the CSI-RS transmission and the subframe hair of first information enhancing transmission Raw collision does not then transmit the CSI-RS in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination It transmits and receives the first information on occupied resource element.

In a sixth possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 5th kind can The implementation of energy,

The receiver is also used to the CSI-RS transmission institute not in the subframe of the first information enhancing transmission of the determination The first information is received on the resource element of occupancy.

In the 7th kind of possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 6th kind can The implementation of energy,

The receiver is also used to not receive the first information in the subframe of the CSI-RS transmission.

In the 8th kind of possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 7th kind can The implementation of energy,

The processor is specifically used for determining available CSI-RS configuration according to preset rules；Wherein, described available CSI-RS configuration includes that one or more CSI-RS is configured；

The receiver is also used to receive the signaling from base station, and the signaling is for notifying the available CSI-RS Configuration；

The processor is also used to be configured according to the available CSI-RS, determines that the CSI-RS transmission is occupied Resource element.

In the 9th kind of possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 8th kind can The implementation of energy,

The processor is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Wherein, described can CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The receiver is also used to receive the signaling from base station, and the signaling is for notifying the available CSI-RS Sub-frame configuration；

The processor is also used to determine the son of the CSI-RS transmission according to the available CSI-RS sub-frame configuration Frame.

In the tenth kind of possible implementation, in conjunction with the 6th aspect or the first possible implementation to the 9th kind can The implementation of energy, the signaling include:

7th aspect, the embodiment of the present invention provides a kind of system of information transmission, including the institute with any of the above-described feature State base station, and the user equipment with any of the above-described feature.

Eighth aspect, the embodiment of the present invention provide a kind of method of information transmission, this method comprises:

Determine the subframe of first information enhancing transmission, wherein the first information is main information block or described first Information be include Time Division Duplex TDD configuration system information block SIB or the first information be include multimedia broadcasting The SIB of multicast service Single Frequency Network MBSFN sub-frame configuration；

The first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination.

In the first possible implementation, it according to eighth aspect, is transmitted in the first information enhancing of the determination The first information is transmitted in enhancing in subframe, specifically includes:

If the first information is main information block, the main information block is transmitted in enhancing at least one radio frames Number be greater than it is primary；Alternatively,

If the first information is the SIB for including TDD configuration, enhance transmission at least two continuous radio frames The number of the SIB is greater than primary；Alternatively,

If the first information is the SIB for including MBSFN sub-frame configuration, enhances in the first information of the determination and pass Enhancing transmits the number of the SIB at least twice in defeated subframe.

In the second possible implementation, in conjunction with eighth aspect or the first possible implementation,

For FDD system or Half-Frequency Division Duplex Half FDD system, the son of the first information enhancing transmission Frame includes one of subframe 0, subframe 4, subframe 5 and subframe 9 or a variety of；

For TDD system, the subframe of the first information enhancing transmission includes subframe 0 and/or subframe 5.

In the third possible implementation, in conjunction with eighth aspect or the first possible implementation or second can The implementation of energy, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not Special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with eighth aspect or the first possible implementation to the third can The implementation of energy,

The subframe 0 be subframe 0 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 0 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 0；

The subframe 4 be subframe 4 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 4 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 4；

The subframe 5 be subframe 5 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 5 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 5；

The subframe 6 be subframe 6 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 6 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 6；

The subframe 9 be subframe 9 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 9 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 9.

In a fifth possible implementation, in conjunction with eighth aspect or the first possible implementation to the 4th kind can The implementation of energy,

When the enhancing of first information transmission is based on control channel scheduling, the first information of the determination enhances transmission Subframe on without paging message and/or accidental access response message additional enhancing transmit；

When the enhancing of first information transmission is not based on control channel scheduling, in small bandwidth carrier, the determination First information enhancing transmission subframe on additional increasing without the paging message and/or the accidental access response message Strong transmission, wherein the small bandwidth carrier is including at least the carrier wave of 1.4MHz and/or the carrier wave of 3MHz.

In a sixth possible implementation, in conjunction with eighth aspect or the first possible implementation to the 5th kind can The implementation of energy,

If the first information is the SIB for including TDD configuration, the enhancing transmission of the first information is described main After the enhancing transmission of block of information, exist between the enhancing transmission and the enhancing of main information block transmission of the first information Preset first time offset；

If the first information is the SIB for including MBSFN sub-frame configuration, the enhancing of the first information is transmitted in institute State include TDD configuration the enhancing transmission of SIB after, the enhancing of first information transmission with it is described include TDD configuration SIB enhancing transmission between there are preset second time migrations.

In the 7th kind of possible implementation, in conjunction with eighth aspect or the first possible implementation to the 6th kind can The implementation of energy, the method also includes:

Determine that the redundancy versions RV of the first information is transmitted in (rep_index+1) secondary enhancing；

Wherein,, ceil (x) is the function that rounds up, Rep_index is the number number of the first information enhancing transmission, and mod is modulus operation；Alternatively, the RV is according to enhancing The index of the number of transmissions is determined according to 0,2,3,1 sequence.

In the 8th kind of possible implementation, in conjunction with eighth aspect or the first possible implementation to the 7th kind can The subframe of the implementation of energy, the first information enhancing transmission includes any of the following or a variety of combinations:

The subframe of the first information enhancing transmission is that the subframe or the first information in first information enhancing transmission opportunity increase Subframe in strong transmission burst；

The subframe of the first information enhancing transmission is the subframe at least one radio frames；

The subframe of the first information enhancing transmission is the subframe at least one system information window.

9th aspect, the embodiment of the present invention provide also a kind of method of information transmission, this method comprises:

Determine the subframe of first information enhancing transmission, wherein the first information is main information block or described first Information is the SIB for including TDD configuration or the first information is the SIB for including MBSFN sub-frame configuration；

The first information is received in the subframe of the first information enhancing transmission of the determination.

In the first possible implementation, it according to the 9th aspect, is transmitted in the first information enhancing of the determination The first information is received in subframe, is specifically included:

If the first information is main information block, time of the main information block is received at least one radio frames Number is greater than primary；Alternatively,

If the first information is the SIB for including TDD configuration, at least two continuous radio frames described in reception The number of SIB is greater than primary；Alternatively,

If the first information is the SIB for including MBSFN sub-frame configuration, enhances in the first information of the determination and pass The number of the SIB is received at least twice in defeated subframe.

In the second possible implementation, in conjunction with the 9th aspect or the first possible implementation,

For FDD system or Half FDD system, the subframe of first information enhancing transmission include subframe 0, subframe 4, One of subframe 5 and subframe 9 are a variety of；

In the third possible implementation, in conjunction with the 9th aspect or the first possible implementation or second can The implementation of energy, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not Special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with the 9th aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with the 9th aspect or the first possible implementation to the 4th kind can The implementation of energy,

When the enhancing of first information transmission is based on control channel scheduling, the first information of the determination enhances transmission Subframe on do not receive the paging message and/or accidental access response message of additional enhancing transmission；

When the enhancing of first information transmission is not based on control channel scheduling, in small bandwidth carrier, the determination First information enhancing transmission subframe on do not receive the paging message and/or accidental access response message of additional enhancing transmission, Wherein, the small bandwidth carrier is including at least the carrier wave of 1.4MHz and/or the carrier wave of 3MHz.

In a sixth possible implementation, in conjunction with the 9th aspect or the first possible implementation to the 5th kind can The implementation of energy,

If the first information is the SIB for including TDD configuration, the reception of the first information is in the main information After the reception of block, receives the first information and receive between the main information block that there are the offsets of preset first time；

If the first information is the SIB for including MBSFN sub-frame configuration, the reception of the first information is in the packet Containing TDD configuration SIB reception after, receive the first information and receive described in include TDD configuration SIB between deposit In preset second time migration.

In the 7th kind of possible implementation, in conjunction with the 9th aspect or the first possible implementation to the 6th kind can The implementation of energy, the method also includes:

Wherein,Ceil (x) is the function that rounds up, Rep_index is the number number of the first information enhancing transmission, and mod is modulus operation；Alternatively, the RV is according to enhancing The index of the number of transmissions is determined according to 0,2,3,1 sequence.

In the 8th kind of possible implementation, in conjunction with the 9th aspect or the first possible implementation to the 7th kind can The subframe of the implementation of energy, the first information enhancing transmission includes any of the following or a variety of combinations:

Tenth aspect, the embodiment of the present invention provide a kind of device of information transmission, comprising:

Determining module, for determining the subframe of first information enhancing transmission, wherein the first information is main information Perhaps the first information is the system information block SIB for including Time Division Duplex TDD configuration to block or the first information is It include the SIB of multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame configuration；

Sending module, for the determining module determine the first information enhancing transmission subframe after, in the determination First information enhancing transmission subframe in enhancing transmit the first information.

In the first possible implementation, according to the tenth aspect,

The sending module, if being main information block specifically for the first information, at least one radio frames The number that the main information block is transmitted in enhancing is greater than primary；If the first information is the SIB for including TDD configuration, The number that the SIB is transmitted in enhancing at least two continuous radio frames is greater than primary；If the first information is to include The SIB of MBSFN sub-frame configuration then enhances time for transmitting the SIB in the subframe of the first information enhancing transmission of the determination Number is at least twice.

In the second possible implementation, in conjunction with the tenth aspect or the first possible implementation,

In the third possible implementation, in conjunction with the tenth aspect or the first possible implementation or second can The implementation of energy, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not Special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with the tenth aspect or the first possible implementation to the third can The implementation of energy,

In a fifth possible implementation, in conjunction with the tenth aspect or the first possible implementation to the 4th kind can The implementation of energy,

In a sixth possible implementation, in conjunction with the tenth aspect or the first possible implementation to the 5th kind can The implementation of energy,

In the 7th kind of possible implementation, in conjunction with the tenth aspect or the first possible implementation to the 6th kind can The implementation of energy,

The determining module is also used to determine that the redundancy version of the first information is transmitted in (rep_index+1) secondary enhancing This RV；

In the 8th kind of possible implementation, in conjunction with the tenth aspect or the first possible implementation to the 7th kind can The subframe of the implementation of energy, the first information enhancing transmission includes any of the following or a variety of combinations:

Tenth on the one hand, and the embodiment of the present invention also provides a kind of device of information transmission, comprising:

Determining module, for determining the subframe of first information enhancing transmission, wherein the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB；

Receiving module, for the determining module determine the first information enhancing transmission subframe after, in the determination First information enhancing transmission subframe in receive the first information.

In the first possible implementation, on the one hand according to the tenth,

The receiving module, if being main information block specifically for the first information, at least one radio frames The number for receiving the main information block is greater than once；If the first information is the SIB for including TDD configuration, at least The number that the SIB is received in two continuous radio frames is greater than once；If the first information is to include that MBSFN sub-frame is matched The SIB set then receives the number of the SIB at least twice in the subframe of the first information enhancing transmission of the determination.

In the second possible implementation, in conjunction with the tenth on the one hand or the first possible implementation,

In the third possible implementation, in conjunction with the tenth one side or the first possible implementation or second Possible implementation, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not It is special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with the tenth on the one hand or the first possible implementation to the third Possible implementation,

In a fifth possible implementation, in conjunction with the tenth one side or the first possible implementation to the 4th kind Possible implementation,

In a sixth possible implementation, in conjunction with the tenth one side or the first possible implementation to the 5th kind Possible implementation,

In the 7th kind of possible implementation, in conjunction with the tenth one side or the first possible implementation to the 6th kind Possible implementation,

In the 8th kind of possible implementation, in conjunction with the tenth one side or the first possible implementation to the 7th kind The subframe of possible implementation, the first information enhancing transmission includes any of the following or a variety of combinations:

12nd aspect, the embodiment of the present invention provide a kind of network equipment, comprising:

Processor, for determining the subframe of first information enhancing transmission, wherein the first information is main information block, Perhaps the first information is the system information block SIB for including Time Division Duplex TDD configuration or the first information is to include The SIB for thering is multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame to configure；

Transmitter, for after the subframe that the processor determines first information enhancing transmission, the of the determination The first information is transmitted in enhancing in the subframe of one information enhancement transmission.

In the first possible implementation, according to the 12nd aspect,

The transmitter increases at least one radio frames if being main information block specifically for the first information The number for transmitting the main information block by force is greater than once；If the first information is the SIB for including TDD configuration, extremely The number that the SIB is transmitted in enhancing in few two continuous radio frames is greater than primary；If the first information is to include MBSFN The SIB of sub-frame configuration, then enhancing transmits the number of the SIB at least in the subframe of the first information enhancing transmission of the determination Have twice.

In the second possible implementation, in conjunction with the 12nd aspect or the first possible implementation,

In the third possible implementation, in conjunction with the 12nd aspect or the first possible implementation or second Possible implementation, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not It is special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with the 12nd aspect or the first possible implementation to the third Possible implementation,

In a fifth possible implementation, in conjunction with the 12nd aspect or the first possible implementation to the 4th kind Possible implementation,

In a sixth possible implementation, in conjunction with the 12nd aspect or the first possible implementation to the 5th kind Possible implementation,

In the 7th kind of possible implementation, in conjunction with the 12nd aspect or the first possible implementation to the 6th kind Possible implementation,

The processor is also used to determine that the redundancy versions of the first information are transmitted in (rep_index+1) secondary enhancing RV；

In the 8th kind of possible implementation, in conjunction with the 12nd aspect or the first possible implementation to the 7th kind The subframe of possible implementation, the first information enhancing transmission includes any of the following or a variety of combinations:

13rd aspect, the embodiment of the present invention also provide a kind of equipment of information transmission, comprising:

Processor, for determining the subframe of first information enhancing transmission, wherein the first information is main information block, Perhaps the first information is the SIB for including TDD configuration or the first information includes MBSFN sub-frame configuration SIB；

Receiver, for after the subframe that the processor determines first information enhancing transmission, the of the determination The first information is received in the subframe of one information enhancement transmission.

In the first possible implementation, according to the 13rd aspect,

The receiver, it is inscribed at least one radio frames if being main information block specifically for the first information The number for receiving the main information block is greater than once；If the first information is the SIB for including TDD configuration, at least two The number that the SIB is received in a continuous radio frames is greater than once；If the first information is to include MBSFN sub-frame configuration SIB, then the determination the first information enhancing transmission subframe in receive the number of the SIB at least twice.

In the second possible implementation, in conjunction with the 13rd aspect or the first possible implementation,

In the third possible implementation, in conjunction with the 13rd aspect or the first possible implementation or second Possible implementation, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 is not It is special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

In the fourth possible implementation, in conjunction with the 13rd aspect or the first possible implementation to the third Possible implementation,

In a fifth possible implementation, in conjunction with the 13rd aspect or the first possible implementation to the 4th kind Possible implementation,

In a sixth possible implementation, in conjunction with the 13rd aspect or the first possible implementation to the 5th kind Possible implementation,

In the 7th kind of possible implementation, in conjunction with the 13rd aspect or the first possible implementation to the 6th kind Possible implementation,

In the 8th kind of possible implementation, in conjunction with the 13rd aspect or the first possible implementation to the 7th kind The subframe of possible implementation, the first information enhancing transmission includes any of the following or a variety of combinations:

Fourteenth aspect, the embodiment of the present invention provides a kind of system of information transmission, including with any of the above-described feature The network equipment, and the equipment of the transmission of the information with any of the above-described feature.

The method, apparatus and system of the transmission of information provided by the embodiment of the present invention, by determining that first information enhancing passes Defeated subframe, wherein the first information is main information block or the first information is the SIB for including TDD configuration, Or it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and enhances transmission in the first information of the determination The first information is transmitted in enhancing in subframe.With this solution, it is capable of determining that first information enhancing transmission subframe used, mentions The high transmission reliability of the first information.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is a kind of flow diagram one of the method for information transmission provided by the embodiment of the present invention one；

Fig. 2 is a kind of flow diagram two of the method for information transmission provided by the embodiment of the present invention two；

Fig. 3 is a kind of flow diagram three of the method for information transmission provided by the embodiment of the present invention three；

Fig. 4 is that base station provided by the embodiment of the present invention three determines that the process of the occupied resource element of CSI-RS transmission is shown It is intended to；

Fig. 5 is the flow diagram for the subframe that base station provided by the embodiment of the present invention three determines CSI-RS transmission；

Fig. 6 is a kind of flow diagram four of the method for information transmission provided by the embodiment of the present invention four；

Fig. 7 is a kind of flow diagram five of the method for information transmission provided by the embodiment of the present invention five；

Fig. 8 is the flow diagram one of the method for the transmission of another kind information provided by the embodiment of the present invention six；

Fig. 9 is the flow diagram two of the method for the transmission of another kind information provided by the embodiment of the present invention seven；

Figure 10 is the flow diagram three of the method for the transmission of another kind information provided by the embodiment of the present invention eight；

Figure 11 is that user equipment provided by the embodiment of the present invention eight determines the occupied resource element of CSI-RS transmission Flow diagram；

Figure 12 is the flow diagram for the subframe that user equipment provided by the embodiment of the present invention eight determines CSI-RS transmission；

Figure 13 is the flow diagram four of the method for the transmission of another kind information provided by the embodiment of the present invention nine；

Figure 14 is the flow diagram five of the method for the transmission of another kind information provided by the embodiment of the present invention ten；

Figure 15 is a kind of structural schematic diagram one of the device of information transmission provided by the embodiment of the present invention 11；

Figure 16 is a kind of structural schematic diagram two of the device of information transmission provided by the embodiment of the present invention 11；

Figure 17 is the structural schematic diagram of the device of the transmission of another kind information provided by the embodiment of the present invention 12；

Figure 18 is a kind of structural schematic diagram of the network equipment provided by the embodiment of the present invention 13；

Figure 19 is a kind of structural schematic diagram of the equipment of information transmission provided by the embodiment of the present invention 14；

Figure 20 is a kind of flow diagram of the method for information transmission provided by the embodiment of the present invention 16；

Figure 21 is a kind of flow diagram of the method for information transmission provided by the embodiment of the present invention 17；

Figure 22 is a kind of flow diagram of the method for information transmission provided by the embodiment of the present invention 18；

Figure 23 is a kind of flow diagram of the method for information transmission provided by the embodiment of the present invention 19；

Figure 24 is a kind of structural schematic diagram of the device of information transmission provided by the embodiment of the present invention 20；

Figure 25 is a kind of structural schematic diagram of the device of information transmission provided by the embodiment of the present invention 21；

Figure 26 is a kind of structural schematic diagram of the network equipment provided by the embodiment of the present invention 22；

Figure 27 is a kind of structural schematic diagram of the equipment of information transmission provided by the embodiment of the present invention 23.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The network equipment described in the embodiment of the present invention can be base station, and it is real to be also possible to router, gateway, mobile management The network equipments such as body；The equipment of the transmission of information described in the embodiment of the present invention can be user equipment, and being also possible to other can With the equipment transmitted for information, the present invention is with no restrictions.The present invention is base station with the network equipment, and the equipment of information transmission is to use For the equipment of family, the description of the Lai Jinhang specific embodiment of the invention.Meanwhile enhancing transmission mentioned in the present invention can be repetition One of transmission, spread spectrum transmission, the transmission of binding Transmission Time Interval, power ascension transmission or re-transmission transmission transmission or a variety of Transmission, the present invention is with no restrictions.

Embodiment one

The embodiment of the present invention provides a kind of method of information transmission, as shown in Figure 1, this method comprises:

S101, base station determine the subframe of first information enhancing transmission.

The covering to LTE network is needed to carry out coverage enhancement, to guarantee to be in basement or channel quality when user equipment When the position of difference, can reliably it be communicated with base station.In existing LTE or lte-a system, a MIB transmission is carried PBCH, the PDCCH of scheduling SIB1 transmission, the PDSCH of carrying SIB1 transmission, scheduling SI transmission PDCCH or The PDSCH for carrying SI transmission is transmitted in a subframe.Existing LTE or lte-a system, user equipment pass through CSI- RS carries out channel measurement.Base station carries out CSI-RS configuration and CSI-RS sub-frame configuration to user equipment by proprietary signaling, in this way User equipment, which has just been known, CSI-RS transmission in which subframe, and has known the configuration of CSI-RS.

In the case where coverage enhancement, mib information can be transmitted several times to improve the reliability of MIB transmission, it can be with It is known as the PBCH for carrying multiple MIB transmission to enhance PBCH；Similarly, control information can be transmitted several times to improve control The reliability of information transmission can be known as the carrying PDCCH that repeatedly control information is transmitted to enhance PDCCH；Data can be carried out The reliability with improve data transfer is transmitted several times, the PDSCH for carrying multiple data transmission can be known as to enhance PDSCH.This In data include but be not limited to SIB1, SI, other SIB, unicast data, paging message, random access response or other Common data.At this time, it may be necessary to which the UE of coverage enhancement does not know that base station is that the CSI-RS of Normal UE or Legacy UE configuration matches It sets and CSI-RS sub-frame configuration, wherein Normal UE or Legacy UE are referred to as normal UE.Enhance when to the first information When transmission, wherein the first information can be MIB, control information or data, carry out if not enhancing transmission to the first information It limits, it is likely that cause CSI-RS transmission and the first information to enhance transmission and collide, to reduce the biography of the first information Defeated reliability.

The embodiment of the invention provides a kind of methods of information transmission, and can be avoided CSI-RS transmission and the first information enhances Transmission collides, and improves the transmission reliability of the first information.

Firstly, base station determines the subframe of first information enhancing transmission.

Specifically, the method how base station determines the subframe of first information enhancing transmission will carry out in detail in the following embodiments Thin description, details are not described herein again.

The transmission first information, institute is repeated several times in the subframe of the first information enhancing transmission of the determination in S102, base station Stating first information enhancing and transmitting on occupied resource element does not have channel state information reference signals CSI-RS transmission.

After base station has determined the subframe of the first information enhancing transmission, transmitted in the first information enhancing of the determination The transmission first information is repeated several times in subframe, the first information enhancing, which is transmitted on occupied resource element, does not have channel status Information reference signal CSI-RS transmission.

It should be noted that the difference of type, base station enhance transmission in the first information of the determination according to the first information Subframe in be repeated several times the transmission first information frequency it is also different: when the first information is main information block MIB, at least one The number for repeating to send the MIB in radio frames is greater than once；Alternatively, when the first information is 1 SIB1 of system information block type When, the interior number for repeating to send the SIB1 of at least two continuous radio frames is greater than once；Alternatively, when the first information is to remove Other system informations, unicast data, paging message, random access response RAR, random access competition solution other than MIB and SIB1 Certainly message or control information when, the determination the first information enhancing transmission subframe in repeat to send the first information Number at least twice.

The method of information transmission provided in an embodiment of the present invention, the subframe transmitted by determining first information enhancing, and The transmission first information is repeated several times in the subframe of determining first information enhancing transmission, first information enhancing transmission is occupied There is no CSI-RS transmission on resource element, wherein the first information is main information block MIB, and repeats at least one radio frames The number for transmitting MIB is greater than once；Alternatively, the first information is system information block type 1SIB1, and at least two is continuous wireless The number that transmission SIB1 is repeated in frame is greater than once；Alternatively, the first information be other system informations in addition to MIB and SIB1, Unicast data, paging message, random access response RAR, random access contention resolution message or control information, and determining The number of the transmission first information is repeated at least twice in the subframe of first information enhancing transmission.With this solution, it can be avoided CSI-RS transmission collides with first information enhancing transmission, improves the transmission reliability of the first information.

Embodiment two

The embodiment of the present invention provides a kind of method of information transmission, as shown in Fig. 2, this method comprises:

S201, base station determine the subframe of first information enhancing transmission, wherein for FDD (Frequency Division Duplex, frequency division duplex) system, the subframe of the first information enhancing transmission includes in subframe 0, subframe 4, subframe 5 and subframe 9 One or more subframes；For TDD (Time Division Duplex, time division duplex) system, the first information enhancing The subframe of transmission includes one or more subframes in subframe 0, subframe 1, subframe 5 and subframe 6.

The embodiment of the invention provides a kind of method of information transmission, the subframe and enhancing that can be avoided CSI-RS transmission are passed Defeated subframe collides, and improves the transmission reliability of the first information.

Specifically paging in cell not can be carried out CSI-RS's on the special subframe of paging subframe and TDD determined by configuration Transmission.Likewise, if the transmission of CSI-RS and the transmission of PBCH, synchronizing channel or SIB1 collide, in transmission PBCH, together The transmission of CSI-RS can not be carried out in the subframe of step channel or SIB1.Therefore, the subframe of first information enhancing transmission can be with Selection is determined from above-mentioned subframe, is collided so that CSI-RS transmission and the first information be avoided to enhance transmission, is improved first The transmission reliability of information.

In existing LTE or lte-a system, time-domain resource is divided into radio frames, and radio frames are according to 0~1023 number.One A radio frames include 10 subframes, and the time span of a subframe is 1ms, and the subframe in each radio frames is according to 0~9 number.

It should be noted that transmitting PBCH in subframe 0 for FDD and TDD system, the subframe 5 in even number radio frames is uploaded Defeated SIB1；For TDD system, subframe 1 must be special subframe, and subframe 6 may be special subframe.

It should be noted that for paging message, period of the nB for the determining radio frames comprising paging subframe, and/or Paging number of subframes in one radio frames.NB value is 4T, 2T, T, T/2, T/4, T/8, T/16, T/32.Here T is to use The discontinuous reception period of family equipment.When nB is greater than or equal to T, there is paging subframe in each radio frames, and each wireless There is nB/T paging subframe in frame.When nB is less than T, having in a radio frames in every (T/nB) a radio frames has paging subframe, It and include only one paging subframe in the radio frames for page subframe.

Illustratively, nB=4T then includes 4 paging subframes in each radio frames；

NB=T/4 has a radio frames to have paging subframe in every 4 radio frames, and includes in the radio frames for page subframe Only one paging subframe.

For FDD system, if in a radio frames including a paging subframe, subframe 9 is paging subframe；If a nothing It include two paging subframes in line frame, then subframe 4 and subframe 9 are paging subframes；If in a radio frames including four paging Frame, then subframe 0, subframe 4, subframe 5 and subframe 9 are paging subframes.

For TDD system, if in a radio frames including a paging subframe, subframe 0 is paging subframe；If a nothing It include two paging subframes in line frame, then subframe 0 and subframe 5 are paging subframes；If in a radio frames including four paging Frame, then subframe 0, subframe 1, subframe 5 and subframe 6 are paging subframes.

Therefore, the method that the embodiment of the present invention provides a kind of transmission of information determines that the subframe of first information enhancing transmission can be with Are as follows:

Wherein, for FDD system,

For TDD system,

You need to add is that the subframe of the first information enhancing transmission, further includes:

Wherein, for FDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 4, subframe 5 and son Frame 9；

The transmission first information, institute is repeated several times in the subframe of the first information enhancing transmission of the determination in S202, base station Stating first information enhancing and transmitting on occupied resource element does not have channel state information reference signals CSI-RS transmission.

Embodiment three

The embodiment of the present invention provides a kind of method of information transmission, as shown in figure 3, this method comprises:

S301, base station determine the subframe of first information enhancing transmission.

S302, base station determine the subframe of the CSI-RS transmission occupied resource element and the CSI-RS transmission.

After base station has determined the subframe of the first information enhancing transmission, base station is it needs to be determined that shared by the CSI-RS transmission The subframe of resource element and the CSI-RS transmission.

Wherein, the method that the base station determines the occupied resource element of CSI-RS transmission, as shown in figure 4, specifically including:

S401, base station determine available CSI-RS configuration according to preset rules；Alternatively, available CSI-RS is arranged in base station Configuration, and by the available CSI-RS configuration by signaling to user equipment；Wherein, the available CSI-RS matches It sets and is configured including one or more CSI-RS.

It should be noted that there are two types of methods to determine available CSI-RS configuration for base station.If system or the default rule of standard The configuration of available CSI-RS is determined, then base station determines available CSI-RS configuration according to preset rules；If system or standard Non-precondition provides the configuration of available CSI-RS, then the available CSI-RS configuration of the spontaneous setting in base station, and can by what is set CSI-RS configuration is by signaling to user equipment.

Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured.

S402, base station are configured according to the available CSI-RS, determine the occupied resource element of the CSI-RS transmission.

Base station determines that available CSI-RS with postponing, configures according to the available CSI-RS, determines that the CSI-RS is passed Defeated occupied resource element.

The method that base station described in the invention determines the occupied resource element of CSI-RS transmission, in the following embodiments It is equally applicable, it will not be described further in following embodiments.

Wherein, the method that the base station determines the subframe of CSI-RS transmission, as shown in figure 5, specifically including:

S501, base station determine available CSI-RS sub-frame configuration according to preset rules；Alternatively, base station setting is available CSI-RS sub-frame configuration, and by the available CSI-RS sub-frame configuration by signaling to user equipment；Wherein, described Available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration.

It should be noted that base station determines available CSI-RS sub-frame configuration there are two types of method.If system or standard are pre- If defining the sub-frame configuration of available CSI-RS, then base station determines available CSI-RS sub-frame configuration according to preset rules；If System or standard Non-precondition provide the sub-frame configuration of available CSI-RS, then the available CSI-RS subframe of the spontaneous setting in base station Configuration, and by the available CSI-RS sub-frame configuration set by signaling to user equipment.

Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration.

S502, base station determine the subframe of the CSI-RS transmission according to the available CSI-RS sub-frame configuration.

After base station determines available CSI-RS sub-frame configuration, according to the available CSI-RS sub-frame configuration, determine described in The subframe of CSI-RS transmission.

The method that base station described in the invention determines the subframe of CSI-RS transmission, it is equally applicable in the following embodiments, It will not be described further in following embodiments.

It should be noted that the signaling being previously mentioned in step S401, S402 and S501 and S502, specifically includes:

If the subframe of S303, the CSI-RS transmission and the subframe of first information enhancing transmission collide, base station exists The occupied resource of CSI-RS transmission in subframe that the first information enhancing transmission of the determination collides with CSI-RS transmission Transmission on element without the first information.

After base station has determined the subframe of the occupied resource element of the CSI-RS transmission and the CSI-RS transmission, if institute Stating in the subframe of determining first information enhancing transmission has CSI-RS transmission, i.e., the subframe and the first information of the described CSI-RS transmission The subframe of enhancing transmission collides, then base station collides in the first information enhancing transmission of the determination with CSI-RS transmission It transmits, therefore avoids without the multiplicating of the first information on the occupied resource element of CSI-RS transmission in subframe CSI-RS transmission collides with first information enhancing transmission.

The transmission first information, institute is repeated several times in the subframe of the first information enhancing transmission of the determination in S304, base station Stating first information enhancing and transmitting on occupied resource element does not have channel state information reference signals CSI-RS transmission.

Wherein, wherein the first information is main information block MIB, and repeats described in transmission at least one radio frames The number of MIB is greater than primary；Alternatively, the first information is 1 SIB1 of system information block type, and at least two continuous nothings The number for repeating to transmit the SIB1 in line frame is greater than once；Alternatively, the first information is other in addition to MIB and SIB1 System information, unicast data, paging message, random access response RAR, random access contention resolution message or control information, And repeat to transmit the number of the first information at least twice in the subframe of the first information of determination enhancing transmission.

The method of information transmission provided in an embodiment of the present invention, the subframe transmitted by determining first information enhancing, and The transmission first information is repeated several times in the subframe of determining first information enhancing transmission, first information enhancing transmission is occupied There is no CSI-RS transmission on resource element, wherein the first information is main information block MIB, and repeats at least one radio frames The number for transmitting MIB is greater than once；Alternatively, the first information is 1 SIB1 of system information block type, and at least two continuous nothings The number that transmission SIB1 is repeated in line frame is greater than once；Alternatively, the first information is other systems letter in addition to MIB and SIB1 Breath, unicast data, paging message, random access response RAR, random access contention resolution message or control information, and true The number of the transmission first information is repeated at least twice in the subframe of fixed first information enhancing transmission.With this solution, can It avoids CSI-RS transmission and the first information from enhancing transmission to collide, improves the transmission reliability of the first information.

Example IV

The embodiment of the present invention provides a kind of method of information transmission, as shown in fig. 6, this method comprises:

S601, base station determine the subframe of first information enhancing transmission.

S602, base station determine the occupied resource element of the CSI-RS transmission.

After base station has determined the subframe of the first information enhancing transmission, base station is it needs to be determined that shared by the CSI-RS transmission Resource element.

The occupied resource of CSI-RS transmission of S603, base station in the subframe of the first information enhancing transmission of the determination Transmission on element without the first information.

After base station has determined the occupied resource element of the CSI-RS transmission, enhances in the first information of the determination and pass It is transmitted on the occupied resource element of CSI-RS transmission in defeated subframe without the multiplicating of the first information, therefore CSI-RS transmission is avoided to collide with first information enhancing transmission.

The transmission first information, institute is repeated several times in the subframe of the first information enhancing transmission of the determination in S604, base station Stating first information enhancing and transmitting on occupied resource element does not have channel state information reference signals CSI-RS transmission.

Embodiment five

The embodiment of the present invention provides a kind of method of information transmission, as shown in fig. 7, this method comprises:

S701, base station determine the subframe of first information enhancing transmission.

S702, base station determine the subframe of the CSI-RS transmission.

After base station has determined the subframe of first information enhancing transmission, base station it needs to be determined that the CSI-RS transmission son Frame.

S703, base station do not carry out the transmission of the first information in the subframe of the CSI-RS transmission.

After base station has determined the subframe of the CSI-RS transmission, described is not carried out in the subframe of the CSI-RS transmission The multiplicating of one information is transmitted, therefore is avoided CSI-RS transmission and collided with first information enhancing transmission.

The transmission first information, institute is repeated several times in the subframe of the first information enhancing transmission of the determination in S704, base station Stating first information enhancing and transmitting on occupied resource element does not have channel state information reference signals CSI-RS transmission.

Embodiment six

The embodiment of the present invention provides the method for another information transmission, as shown in figure 8, this method comprises:

S801, user equipment determine the subframe of first information enhancing transmission.

The covering to LTE network is needed to carry out coverage enhancement, to guarantee to be in basement or channel quality when user equipment When the position of difference, can reliably it be communicated with base station.In existing LTE or lte-a system, a MIB transmission is carried PBCH, the PDCCH of scheduling SIB1 transmission, the PDSCH of carrying SIB1 transmission, scheduling SI transmission PDCCH or The PDSCH for carrying SI transmission is transmitted in a subframe.Existing LTE or lte-a system, user equipment can pass through CSI-RS carries out channel measurement.Base station carries out CSI-RS configuration and CSI-RS sub-frame configuration to user equipment by proprietary signaling, User equipment, which has just been known, in this way CSI-RS transmission in which subframe, and has known the configuration of CSI-RS.

In the case where coverage enhancement, mib information can be transmitted several times to improve the reliability of MIB transmission, it can be with It is known as the PBCH for carrying multiple MIB transmission to enhance PBCH；Similarly, control information can be transmitted several times to improve control The reliability of information transmission can be known as the carrying PDCCH that repeatedly control information is transmitted to enhance PDCCH；Data can be carried out The reliability with improve data transfer is transmitted several times, the PDSCH for carrying multiple data transmission can be known as to enhance PDSCH.This In data include but be not limited to SIB1, SI, other SIB, unicast data, paging message, random access response or other Common data.At this time, it may be necessary to which the UE of coverage enhancement does not know that base station is the CSI-RS of Normal UE or Legacy UE configuration Configuration and CSI-RS sub-frame configuration, wherein Normal UE or Legacy UE are referred to as normal UE.Increase when to the first information When strong transmission, wherein the first information can be MIB, control information or data, if to first information enhancing transmit into Row limits, it is likely that causes CSI-RS transmission and the first information to enhance transmission and collides, to reduce the first information Transmission reliability.

Firstly, user equipment determines the subframe of first information enhancing transmission.

Specifically, user equipment how to determine the first information enhancing transmission subframe method will in the following embodiments into Row detailed description, details are not described herein again.

S802, user equipment receive in the subframe of the first information enhancing transmission of the determination is repeated several times the of transmission One information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission.

After user equipment has determined the subframe of the first information enhancing transmission, enhances in the first information of the determination and pass The first information that transmission is repeated several times is received in defeated subframe, is not had on the received occupied resource element of the first information CSI-RS transmission.

It should be noted that the difference of type, user equipment enhance in the first information of the determination according to the first information It is received in the subframe of transmission and the frequency for transmitting the first information also difference is repeated several times: when the first information is MIB, at least one nothing The number for repeating to receive the MIB in line frame is greater than once；Alternatively, when the first information is SIB1, at least two continuous nothings The number for repeating to receive the SIB1 in line frame is greater than once；Alternatively, when the first information is other systems in addition to MIB and SIB1 When information, unicast data, paging message, RAR, random access contention resolution message or the control information of uniting, in the determination Repetition receives the number of the first information at least twice in the subframe of first information enhancing transmission.

It should be noted that the method for the transmission of information provided by the embodiment of the present invention, user equipment is in the determination It is received in the subframe of first information enhancing transmission after the first information of transmission is repeated several times, the user equipment, which can also summarize, to be connect The first information of the multiplicating transmission received, and the first information summarized is detected.

The method of information transmission provided in an embodiment of the present invention, the subframe transmitted by determining first information enhancing, and The first information that transmission is repeated several times, the received multiplicating are received in the subframe of determining first information enhancing transmission There is no CSI-RS transmission on the occupied resource element of the first information of transmission, wherein the first information is MIB, and at least one The number for repeating the MIB of transmission is received in radio frames greater than primary；Alternatively, the first information is SIB1, and at least two is continuous The number for repeating the SIB1 of transmission is received in radio frames greater than primary；Alternatively, the first information is other in addition to MIB and SIB1 System information, unicast data, paging message, random access response RAR, random access contention resolution message or control information, And the number for the first information that repetition is transmitted is received at least twice in the subframe of determining first information enhancing transmission.Pass through The program can be avoided CSI-RS transmission and collide with first information enhancing transmission, and the transmission for improving the first information is reliable Property.

Embodiment seven

The embodiment of the present invention provides the method for another information transmission, as shown in figure 9, this method comprises:

S901, user equipment determine the subframe of first information enhancing transmission, wherein for FDD system, the first information The subframe of enhancing transmission includes one or more subframes in subframe 0, subframe 4, subframe 5 and subframe 9；It is described for TDD system The subframe of first information enhancing transmission includes one or more subframes in subframe 0, subframe 1, subframe 5 and subframe 6.

Illustratively, nB=4T then includes 4 paging subframes in each radio frames；

Wherein, for FDD system,

For TDD system,

S902, user equipment receive in the subframe of the first information enhancing transmission of the determination is repeated several times the of transmission One information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission.

It should be noted that the method for the transmission of information provided by the embodiment of the present invention, user equipment is in the determination It is received in the subframe of first information enhancing transmission after the first information of transmission is repeated several times, the user equipment can also be to reception To multiplicating transmission the first information merge detection, improve the detection reliability of the first information.

Embodiment eight

The embodiment of the present invention provides the method for another information transmission, as shown in Figure 10, this method comprises:

S1001, user equipment determine the subframe of first information enhancing transmission.

S1002, user equipment determine the son of the CSI-RS transmission occupied resource element and the CSI-RS transmission Frame.

After user equipment has determined the subframe of the first information enhancing transmission, user equipment is it needs to be determined that the CSI-RS Transmit the subframe of occupied resource element and the CSI-RS transmission.

Wherein, the user equipment determines that the occupied resource element of CSI-RS transmission specifically includes as shown in figure 11:

S1101, user equipment determine available CSI-RS configuration according to preset rules；Alternatively, receiving the letter from base station It enables, the signaling is for notifying the available CSI-RS configuration；Wherein, the available CSI-RS configuration include one or Multiple CSI-RS configurations.

It should be noted that there are two types of methods to determine available CSI-RS configuration for user equipment.If system or standard are pre- If defining the configuration of available CSI-RS, then user equipment determines available CSI-RS configuration according to preset rules；If system Or standard Non-precondition provides the configuration of available CSI-RS, then user equipment receives the signaling from base station, the signaling For notifying the available CSI-RS configuration.

S1102, user equipment are configured according to the available CSI-RS, determine the occupied resource of the CSI-RS transmission Element.

User equipment determines that available CSI-RS with postponing, configures according to the available CSI-RS, determines the CSI- RS transmits occupied resource element.

The method that user equipment described in the invention determines the occupied resource element of CSI-RS transmission, in following implementations It is equally applicable in example, it will not be described further in following embodiments.

Wherein, the user equipment determines the subframe of CSI-RS transmission, as shown in figure 12, specifically includes:

S1201, user equipment determine available CSI-RS sub-frame configuration according to preset rules；Base station is come from alternatively, receiving Signaling, the signaling is for notifying the available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration Including one or more CSI-RS sub-frame configuration.

It should be noted that user equipment determines available CSI-RS sub-frame configuration there are two types of method.If system or mark The quasi- preset rules sub-frame configuration of available CSI-RS, then user equipment determines available CSI-RS according to preset rules Frame configuration；If system or standard Non-precondition provide the sub-frame configuration of available CSI-RS, user equipment, which receives, comes from base The signaling stood, the signaling is for notifying the available CSI-RS sub-frame configuration.

S1202, user equipment determine the subframe of the CSI-RS transmission according to the available CSI-RS sub-frame configuration.

After user equipment determines available CSI-RS sub-frame configuration, according to the available CSI-RS sub-frame configuration, determine The subframe of the CSI-RS transmission.

The method that base station user equipment described in the invention determines the subframe of CSI-RS transmission, in the following embodiments together Sample is applicable in, and will not be described further in following embodiments.

It should be noted that the signaling being previously mentioned in step S1101, S1102 and S1201 and S1202, specifically includes:

If the subframe of S1003, the CSI-RS transmission and the subframe of first information enhancing transmission collide, use The CSI-RS of the family equipment not in the subframe that the first information enhancing transmission of the determination collides with CSI-RS transmission is passed The first information is received on defeated occupied resource element.

After user equipment has determined the subframe of the occupied resource element of the CSI-RS transmission and the CSI-RS transmission, If having CSI-RS transmission in the subframe of the first information enhancing transmission of the determination, user equipment is not the first of the determination Described in being received on the occupied resource element of CSI-RS transmission in subframe that information enhancement transmission collides with CSI-RS transmission The first information, therefore avoid CSI-RS transmission and collide with first information enhancing transmission.

S1004, user equipment receive in the subframe of the first information enhancing transmission of the determination is repeated several times transmission The first information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission.

It should be noted that the method for the transmission of information provided by the embodiment of the present invention, user equipment is in the determination It is received in the subframe of first information enhancing transmission after the first information of transmission is repeated several times, the user equipment, which can also merge, to be connect The first information of the multiplicating transmission received, and the combined first information is detected.

Embodiment nine

The embodiment of the present invention provides the method for another information transmission, as shown in figure 13, this method comprises:

S1301, user equipment determine the subframe of first information enhancing transmission.

S1302, user equipment determine the occupied resource element of the CSI-RS transmission.

After user equipment has determined the subframe of the first information enhancing transmission, user equipment is it needs to be determined that the CSI-RS Transmit occupied resource element.

S1303, user equipment do not enhance in the first information of the determination shared by the CSI-RS transmission in the subframe transmitted The first information is received on resource element.

After user equipment has determined the occupied resource element of the CSI-RS transmission, not in the first information of the determination Enhance and receive the first information on the occupied resource element of CSI-RS transmission in the subframe of transmission, therefore avoids CSI- RS transmission collides with first information enhancing transmission.

S1304, user equipment receive in the subframe of the first information enhancing transmission of the determination is repeated several times transmission The first information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission.

After user equipment has determined the subframe of the first information enhancing transmission, enhances in the first information of the determination and pass The first information that transmission is repeated several times is received in defeated subframe, the received first information that transmission is repeated several times is occupied There is no CSI-RS transmission on resource element.

Embodiment ten

The embodiment of the present invention provides the method for another information transmission, as shown in figure 14, this method comprises:

S1401, user equipment determine the subframe of first information enhancing transmission.

S1402, user equipment determine the subframe of the CSI-RS transmission.

After user equipment has determined the subframe of the first information enhancing transmission, user equipment is it needs to be determined that the CSI-RS The subframe of transmission.

S1403, user equipment do not receive the first information in the subframe of the CSI-RS transmission.

After user equipment has determined the subframe of the CSI-RS transmission, institute is not received in the subframe of the CSI-RS transmission The first information is stated, therefore avoids CSI-RS transmission and collides with first information enhancing transmission.

S1404, user equipment receive in the subframe of the first information enhancing transmission of the determination is repeated several times transmission The first information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission.

Embodiment 11

The embodiment of the present invention provides a kind of device 1 of information transmission, as shown in figure 15, comprising:

Determining module 10, for determining the subframe of first information enhancing transmission.

Transmission module 11, for the first letter of transmission to be repeated several times in the subframe of the first information of determination enhancing transmission Breath, the first information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission；

Further, for FDD system, the subframe of the first information enhancing transmission includes subframe 0, subframe 4, subframe 5 With one or more subframes in subframe 9；

Further, for FDD system,

For TDD system,

Further, the subframe of the first information enhancing transmission, further includes:

Further, for FDD system, the subframe of the first information enhancing transmission include subframe 0, subframe 4, subframe 5, With subframe 9；

Further, the determining module 10 is also used to determine the occupied resource element of the CSI-RS transmission and institute State the subframe of CSI-RS transmission；

The transmission module 11, if being also used to the subframe of the CSI-RS transmission and the subframe hair of first information enhancing transmission Raw collision then transmits the CSI-RS transmission institute in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination Transmission on the resource element of occupancy without the first information.

Further, the determining module 10 is also used to determine the occupied resource element of the CSI-RS transmission；

The transmission module 11, the CSI-RS transmission being also used in the subframe of the first information enhancing transmission of the determination Transmission on occupied resource element without the first information.

Further, the determining module 10, is also used to determine the subframe of the CSI-RS transmission；

The transmission module 11 is also used to not carry out the biography of the first information in the subframe of the CSI-RS transmission It is defeated.

Further, the determining module 10 is specifically used for determining available CSI-RS configuration according to preset rules；Or Available CSI-RS configuration is arranged in person；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The determining module 10 is specifically used for being configured according to the available CSI-RS, determines the CSI-RS transmission institute The resource element of occupancy；

The device of the information transmission, as shown in figure 16, further includes:

Notification module 12 is signaled for passing through the available CSI-RS configuration to user equipment.

Further, the determining module 10 is specifically used for determining that available CSI-RS subframe is matched according to preset rules It sets；Alternatively, available CSI-RS sub-frame configuration is arranged；Wherein, the available CSI-RS sub-frame configuration is including one or more A CSI-RS sub-frame configuration；

The determining module 10 is specifically used for determining that the CSI-RS is passed according to the available CSI-RS sub-frame configuration Defeated subframe；

The notification module 12 is also used to by signaling set the available CSI-RS sub-frame configuration to user It is standby.

Further, the signaling includes:

The device of information transmission provided in an embodiment of the present invention, including determining module, for determining that first information enhancing passes Defeated subframe and transmission module, for the first letter of transmission to be repeated several times in the subframe of determining first information enhancing transmission Breath, first information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission, wherein the first information is MIB, and at least The number that transmission MIB is repeated in one radio frames is greater than once；Alternatively, the first information is SIB1, and at least two continuous nothings The number that transmission SIB1 is repeated in line frame is greater than once；Alternatively, the first information is other systems letter in addition to MIB and SIB1 Breath, unicast data, paging message, random access response RAR, random access contention resolution message or control information, and true The number of the transmission first information is repeated at least twice in the subframe of fixed first information enhancing transmission.With this solution, can It avoids CSI-RS transmission and the first information from enhancing transmission to collide, the transmission reliability for improving the first information improves first The transmission reliability of information.

Embodiment 12

The embodiment of the present invention provides the device 2 of another information transmission, as shown in figure 17, comprising:

Determination unit 20, for determining the subframe of first information enhancing transmission.

Transmission is repeated several times for receiving in the subframe of the first information of determination enhancing transmission in receiving unit 21 The first information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

Further, for FDD system,

For TDD system,

Further, the determination unit 20 is also used to determine the occupied resource element of the CSI-RS transmission and institute State the subframe of CSI-RS transmission；

The receiving unit 21, if being also used to the subframe of the CSI-RS transmission and the son of first information enhancing transmission Frame collides, then not in the subframe that the first information enhancing transmission of the determination collides with CSI-RS transmission described in The first information is received on the occupied resource element of CSI-RS transmission.

Further, the determination unit 20 is also used to determine the occupied resource element of the CSI-RS transmission；

The receiving unit 21 is also used to the CSI-RS not in the subframe of the first information enhancing transmission of the determination and passes The first information is received on defeated occupied resource element.

Further, the determination unit 20, is also used to determine the subframe of the CSI-RS transmission；

The receiving unit 21 is also used to not receive the first information in the subframe of the CSI-RS transmission.

Further, the determination unit 20 is specifically used for determining available CSI-RS configuration according to preset rules；Its In, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The receiving unit 21, is also used to receive the signaling from base station, and the signaling is described available for notifying CSI-RS configuration；

The determination unit 20 is also used to be configured according to the available CSI-RS, determine shared by the CSI-RS transmission Resource element.

Further, the determination unit 20 is specifically used for determining that available CSI-RS subframe is matched according to preset rules It sets；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The receiving unit 21, is also used to receive the signaling from base station, and the signaling is described available for notifying CSI-RS sub-frame configuration；

The determination unit 20 is also used to determine the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe.

Further, the signaling includes:

The device of information transmission provided in an embodiment of the present invention, including determination unit, for determining that first information enhancing passes Transmission is repeated several times for receiving in the subframe of determining first information enhancing transmission in defeated subframe and receiving unit The first information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission, In, the first information is MIB, and the number for repeating the MIB of transmission is received at least one radio frames greater than primary；Alternatively, first Information is SIB1, and the number for repeating the SIB1 of transmission is received at least two continuous radio frames greater than primary；Alternatively, first Information is other system informations in addition to MIB and SIB1, unicast data, paging message, random access response RAR, connects at random Enter contention resolution message or control information, and receives in the subframe of determining first information enhancing transmission and to repeat the of transmission The number of one information is at least twice.With this solution, it can be avoided CSI-RS transmission to touch with first information enhancing transmission It hits, improves the transmission reliability of the first information.

Embodiment 13

The embodiment of the present invention provides a kind of network equipment 3, as shown in figure 18, comprising:

Processor 30, for determining the subframe of first information enhancing transmission.

Transmitter 31, for the first letter of transmission to be repeated several times in the subframe of the first information of determination enhancing transmission Breath, the first information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission；

Further, for FDD system,

For TDD system,

Further, the processor 30 is also used to determine the occupied resource element of the CSI-RS transmission and described The subframe of CSI-RS transmission；

The transmitter 31, if being also used to the subframe of the CSI-RS transmission and the subframe generation of first information enhancing transmission Collision is then transmitted shared by the CSI-RS transmission in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination Transmission on resource element without the first information.

Further, the processor 30 is also used to determine the occupied resource element of the CSI-RS transmission；

The transmitter 31, the CSI-RS transmission institute being also used in the subframe of the first information enhancing transmission of the determination Transmission on the resource element of occupancy without the first information.

Further, the processor 30, is also used to determine the subframe of the CSI-RS transmission；

The transmitter 31 is also used to not carry out the transmission of the first information in the subframe of the CSI-RS transmission.

Further, the processor 30 is specifically used for determining available CSI-RS configuration according to preset rules；Alternatively, Available CSI-RS configuration is set；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The processor 30 is specifically used for being configured according to the available CSI-RS, determine shared by the CSI-RS transmission Resource element；

The transmitter 31 is also used to the available CSI-RS configuration by signaling to user equipment.

Further, the processor 30 is specifically used for determining available CSI-RS sub-frame configuration according to preset rules； Alternatively, available CSI-RS sub-frame configuration is arranged；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The processor 30 is also used to determine the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe；

The transmitter 31 is also used to the available CSI-RS sub-frame configuration by signaling to user equipment.

Further, the signaling includes:

The network equipment provided in an embodiment of the present invention, including processor, for determining the subframe of first information enhancing transmission, And transmitter, for the transmission first information, the first information to be repeated several times in the subframe of determining first information enhancing transmission Enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission, wherein the first information is MIB, and at least one radio frames The interior number for repeating transmission MIB is greater than primary；Alternatively, the first information is SIB1, and is repeated at least two continuous radio frames The number for transmitting SIB1 is greater than once；Alternatively, the first information be other system informations in addition to MIB and SIB1, unicast data, Paging message, random access response RAR, random access contention resolution message or control information, and in the determining first information Enhance the number of the repetition transmission first information in the subframe of transmission at least twice.With this solution, it can be avoided CSI-RS biography It is defeated to collide with first information enhancing transmission, improve the transmission reliability of the first information.

Embodiment 14

The embodiment of the present invention provides a kind of equipment 4 of information transmission, as shown in figure 19, comprising:

Processor 40, for determining the subframe of first information enhancing transmission.

Receiver 41 is repeated several times the of transmission for receiving in the subframe of the first information of determination enhancing transmission One information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

Further, for FDD system,

For TDD system,

Further, the processor 40 is also used to determine the occupied resource element of the CSI-RS transmission and described The subframe of CSI-RS transmission；

The receiver 41, if being also used to the subframe of the CSI-RS transmission and the subframe of first information enhancing transmission It collides, does not then transmit the CSI- in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination RS is transmitted and is received the first information on occupied resource element.

Further, the processor 40 is also used to determine the occupied resource element of the CSI-RS transmission；

The receiver 41 is also used to the CSI-RS transmission not in the subframe of the first information enhancing transmission of the determination The first information is received on occupied resource element.

Further, the processor 40, is also used to determine the subframe of the CSI-RS transmission；

The receiver 41 is also used to not receive the first information in the subframe of the CSI-RS transmission.

Further, the processor 40 is specifically used for determining available CSI-RS configuration according to preset rules；Wherein, The available CSI-RS configuration includes that one or more CSI-RS is configured；

The receiver 41 is also used to receive the signaling from base station, and the signaling is for notifying the available CSI- RS configuration；

The processor 40 is also used to be configured according to the available CSI-RS, determine occupied by the CSI-RS transmission Resource element.

Further, the processor 40 is specifically used for determining available CSI-RS sub-frame configuration according to preset rules； Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The receiver 41 is also used to receive the signaling from base station, and the signaling is for notifying the available CSI- RS sub-frame configuration；

The processor 40 is also used to determine the CSI-RS transmission according to the available CSI-RS sub-frame configuration Subframe.

Further, the signaling includes:

The equipment of information transmission provided in an embodiment of the present invention, including processor, for determining first information enhancing transmission Subframe and receiver, be repeated several times the first of transmission for receiving in the subframe of determining first information enhancing transmission Information, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission, wherein the One information is MIB, and the number for repeating the MIB of transmission is received at least one radio frames greater than primary；Alternatively, the first information is SIB1, and the number for repeating the SIB1 of transmission is received at least two continuous radio frames greater than primary；Alternatively, the first information is Other system informations, unicast data, paging message, random access response RAR, random access competition in addition to MIB and SIB1 Message or control information are solved, and receives the first information for repeating transmission in the subframe of determining first information enhancing transmission Number at least twice.With this solution, it can be avoided CSI-RS transmission to collide with first information enhancing transmission, improve The transmission reliability of the first information.

Embodiment 15

The embodiment of the present invention also provides a kind of system of information transmission, including the base station with any of the above-described feature, And the user equipment with any of the above-described feature.

The system of information transmission provided in an embodiment of the present invention, including the base station with any of the above-described feature, and The user equipment with any of the above-described feature.With this solution, it can be avoided CSI-RS transmission and first information enhancing pass It is defeated to collide, improve the transmission reliability of the first information.

Embodiment 16

The embodiment of the present invention provides a kind of method of information transmission, as shown in figure 20, this method comprises:

S1501, base station determine the subframe of first information enhancing transmission, wherein the first information is main information block, or The first information described in person is the SIB for including TDD configuration or the first information includes MBSFN sub-frame configuration SIB。

In the prior art, in the case where coverage enhancement, need the UE of coverage enhancement before receiving SIB1 and SIB2 It can not know TDD configuration and MBSFN sub-frame configuration.Therefore, when carrying out enhancing transmission to the first information, enhancing can not be determined Transmission subframe used, to reduce the transmission reliability of the first information.The embodiment of the present invention provides a kind of transmission of information Method is capable of determining that first information enhancing transmission subframe used, improves the transmission reliability of the first information.

Wherein, the first information be main information block or the first information be include TDD configuration SIB, or The first information described in person is the SIB for including MBSFN sub-frame configuration.

It should be noted that include TDD configuration SIB be not only only limited to SIB1, being also possible to other includes TDD The SIBx of configuration；Likewise, include MBSFN sub-frame configuration SIB be also not only only limited to SIB2, being also possible to other includes The SIBy for thering is TDD to configure, wherein x and y is positive integer.It is common, include TDD configuration SIBx x value with comprising The value of the y for the SIBy for having MBSFN sub-frame to configure is unequal, but particularly, the value of x and the value of y can also be equal, this hair It is bright with no restrictions.

It should also be noted that, wherein, the subframe of the first information enhancing transmission is included any of the following or more The number of the combination of kind, the subframe of the first information enhancing transmission is at least one:

Particularly, for FDD system or Half FDD system, the subframe of the first information enhancing transmission include subframe 0, One of subframe 4, subframe 5 and subframe 9 are a variety of；

Further, for TDD system, if it includes the SIB of MBSFN sub-frame configuration that the first information, which is, and subframe 6 It is not special subframe, then the subframe of the first information enhancing transmission further includes subframe 6.

Wherein, the subframe 0 be the subframe 0 at least one radio frames in each radio frames or at least one Each odd number in subframe 0 or at least one odd number radio frames in even number radio frames in each even number radio frames Subframe 0 in radio frames；

The first information is transmitted in the enhancing in the subframe of the first information enhancing transmission of the determination of S1502, base station.

After base station has determined the subframe of the first information enhancing transmission, transmitted in the first information enhancing of the determination The first information is transmitted in enhancing in subframe.

It should be noted that base station enhancing transmission described first in the subframe of the first information enhancing transmission of the determination When information, the difference of type, the concrete mode for transmitting the first information are also different according to the first information: if the first information It is main information block, then base station enhances the number for transmitting the main information block greater than primary at least one radio frames；If The first information is the SIB for including TDD configuration, then base station enhances at least two continuous radio frames described in transmission The number of SIB is greater than primary；If the first information is the SIB for including MBSFN sub-frame configuration, base station is in the determination Enhancing transmits the number of the SIB at least twice in the subframe of first information enhancing transmission.

You need to add is that first information enhancing transmission provided in an embodiment of the present invention, time for the enhancing transmission being previously mentioned Number includes initial first information transmission.For example, enhancing is transmitted as the 1 expression first information and is only once transmitted, i.e., The not additional first information repeats to transmit；Enhancing is transmitted as the 2 expression first information and is transmitted twice, that is, has additional primary Repeat the first information of transmission.

The embodiment of the present invention provides a kind of method of information transmission, by determining the subframe of first information enhancing transmission, In, the first information is that perhaps the first information is the SIB or described first for including TDD configuration to main information block Information be include MBSFN sub-frame configuration SIB, and the determination the first information enhancing transmission subframe in enhance pass The defeated first information.With this solution, it is capable of determining that first information enhancing transmission subframe used, improves the first information Transmission reliability.

Embodiment 17

The embodiment of the present invention provides a kind of method of information transmission, as shown in figure 21, this method comprises:

S1601, base station determine the subframe of first information enhancing transmission, wherein the first information is main information block, or The first information described in person is the SIB for including TDD configuration or the first information includes MBSFN sub-frame configuration SIB。

The embodiment of the present invention provides a kind of method of information transmission, is capable of determining that first information enhancing transmission son used Frame improves the transmission reliability of the first information.

Firstly, base station determines the subframe of first information enhancing transmission.Wherein, the first information is main information block, or The first information described in person is the SIB for including TDD configuration or the first information includes MBSFN sub-frame configuration SIB。

It should also be noted that, wherein, the subframe of the first information enhancing transmission is included any of the following or more The combination of kind:

For FDD system or Half FDD system, it can determine that subframe 0, subframe 4, subframe 5 and subframe 9 are not centainly MBSFN sub-frame, therefore, the subframe of the first information enhancing transmission must be one in subframe 0, subframe 4, subframe 5 and subframe 9 Kind is a variety of；For TDD system, subframe 0, subframe 1, subframe 5, subframe 6 are not centainly MBSFN sub-frames, but subframe 1 must be special Different subframe, subframe 6 may be special subframe, and therefore, the subframe of the first information enhancing transmission must be subframe 0 and/or son Frame 5, it is possible to further include subframe 6.

Illustratively, for TDD system, if subframe 0, subframe 1, subframe 2 and subframe 6 are TDD system uplink-downlink configuration Subframe, then, subframe 6 is also special subframe.Therefore, the subframe of the first information enhancing transmission is only subframe 0 and/or son Frame 5；If subframe 3, subframe 4, subframe 5 is the subframe of TDD system uplink-downlink configuration, and subframe 6 is only the son of TDD system downstream arrangements Frame, then, subframe 6 is not special subframe.Therefore, the subframe of the first information enhancing transmission can be subframe 0, subframe 5 With one of subframe 6 or a variety of.

S1602, base station determine that the redundancy versions RV of the first information is transmitted in (rep_index+1) secondary enhancing.

Base station is after the subframe for determining first information enhancing transmission, the redundancy version of first information when first information enhancing is transmitted This RV can enhance the number of transmission according to the first information and change, so that the first information uses redundancy versions RV defined Format, the first information is transmitted in enhancing in the subframe for determining first information enhancing transmission.

The first information is transmitted in the enhancing in the subframe of the first information enhancing transmission of the determination of S1603, base station.

Specifically, the first information is transmitted in base station enhancing in the subframe of the first information enhancing transmission of the determination Step S1603 may include step S1603a-S1603c:

If S1603a, the first information are main information blocks, base station enhances transmission institute at least one radio frames The number for stating main information block is greater than once.

If S1603b, the first information are the SIB for including TDD configuration, base station is continuous wireless at least two The number that the SIB is transmitted in enhancing in frame is greater than primary.

If S1603c, the first information are the SIB for including MBSFN sub-frame configuration, base station in the determination the Enhancing transmits the number of the SIB at least twice in the subframe of one information enhancement transmission.

It should be noted that the enhancing transmission of the first information and paging message and/or random access are rung in order to prevent It answers the enhancing of message to transmit to collide, when the enhancing of first information transmission is based on control channel scheduling, the determination The first information enhancing transmission subframe on without paging message and/or accidental access response message additional enhancing transmission；

It should also be noted that, according to the type of the first information, enhancing transmission and other letters of the first information There is the relationships of priority between the enhancing transmission of breath:

Wherein, preset first time offset and preset second time migration are regular time deviant, described The offset of preset first time can be equal to preset second time migration, and the preset first time offset can also be with Not equal to preset second time migration, the present invention is with no restrictions.

The embodiment of the present invention provides a kind of method of information transmission, by determining the subframe of first information enhancing transmission, In, the first information is main information block or the first information is the system information for including Time Division Duplex TDD configuration Block SIB or the first information are the SIB for including the configuration of multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame, with And the first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination.It with this solution, can be true First information enhancing transmission subframe used is made, the transmission reliability of the first information is improved.

Embodiment 18

The embodiment of the present invention provides a kind of method of information transmission, as shown in figure 22, this method comprises:

S1701, user equipment determine the subframe of first information enhancing transmission, wherein the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB.

S1702, user equipment receive the first information in the subframe of the first information enhancing transmission of the determination.

After user equipment has determined the subframe of first information enhancing transmission, transmitted in the first information enhancing of the determination The first information is received in subframe.

It should be noted that user equipment receives described first in the subframe of the first information enhancing transmission of the determination When information, the difference of type, the concrete mode for receiving the first information are also different according to the first information: if the first information It is main information block, then the number that user equipment receives the main information block at least one radio frames is greater than primary；If The first information is the SIB for including TDD configuration, then described in user equipment receives at least two continuous radio frames The number of SIB is greater than primary；If the first information is the SIB for including MBSFN sub-frame configuration, user equipment is described true The number of the SIB is received at least twice in the subframe of fixed first information enhancing transmission.

The embodiment of the present invention provides a kind of method of information transmission, by determining the subframe of first information enhancing transmission, In, the first information is that perhaps the first information is the SIB or described first for including TDD configuration to main information block Information be include MBSFN sub-frame configuration SIB, and the determination the first information enhancing transmission subframe in receive institute State the first information.With this solution, it is capable of determining that first information enhancing transmission subframe used, improves the biography of the first information Defeated reliability.

Embodiment 19

The embodiment of the present invention provides a kind of method of information transmission, as shown in figure 23, this method comprises:

S1801, user equipment determine the subframe of first information enhancing transmission, wherein the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB.

Firstly, user equipment determines the subframe of first information enhancing transmission.Wherein, the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB.

S1802, user equipment determine that the redundancy versions RV of the first information is transmitted in (rep_index+1) secondary enhancing.

User equipment is after the subframe for determining first information enhancing transmission, and the first information is superfluous when first information enhancing is transmitted Remaining version RV can enhance the number of transmission according to the first information and change, so that the first information uses redundancy versions RV institute Prescribed form receives the first information in the subframe for determining first information enhancing transmission.

S1803, user equipment receive the first information in the subframe of the first information enhancing transmission of the determination.

Specifically, user equipment receives the first information in the subframe of the first information enhancing transmission of the determination Step S1803 may include step S1803a-S1803c:

If S1803a, the first information are main information blocks, user equipment receives institute at least one radio frames The number for stating main information block is greater than once.

If S1803b, the first information are the SIB for including TDD configuration, user equipment is continuous at least two The number that the SIB is received in radio frames is greater than once.

If S1803c, the first information are the SIB for including MBSFN sub-frame configuration, user equipment is in the determination First information enhancing transmission subframe in receive the number of the SIB at least twice.

It should be noted that the enhancing transmission of the first information and paging message and/or random access are rung in order to prevent It answers the enhancing of message to transmit to collide, when the enhancing of first information transmission is based on control channel scheduling, the determination First information enhancing transmission subframe on do not receive the paging message and/or accidental access response message of additional enhancing transmission；

Embodiment 20

The embodiment of the present invention provides a kind of device of information transmission, and as shown in figure 24, the device of the information transmission includes Determining module 50 and sending module 51:

The determining module 50, for determining the subframe of first information enhancing transmission, wherein the first information is main Perhaps the first information is the system information block SIB or first letter for including Time Division Duplex TDD configuration to block of information Breath is the SIB for including the configuration of multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame.

The sending module 51, for the determining module 50 determine the first information enhancing transmission subframe after, The first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination.

Further, the sending module 51, if being main information block specifically for the first information, at least one The number that the main information block is transmitted in enhancing in a radio frames is greater than primary；If the first information is to include TDD configuration SIB, then the number that the SIB is transmitted in enhancing at least two continuous radio frames is greater than primary；If the first information It is the SIB for including MBSFN sub-frame configuration, then in the subframe of the first information enhancing transmission of the determination described in enhancing transmission The number of SIB is at least twice.

Further, for FDD system or Half-Frequency Division Duplex Half FDD system, the first information enhancing The subframe of transmission includes one of subframe 0, subframe 4, subframe 5 and subframe 9 or a variety of.

Further, the subframe 0 is the subframe 0 at least one radio frames in each radio frames, or at least It is each described in subframe 0 or at least one odd number radio frames in one even number radio frames in each even number radio frames Subframe 0 in odd number radio frames.

The subframe 4 be subframe 4 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 4 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 4.

The subframe 5 be subframe 5 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 5 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 5.

The subframe 6 be subframe 6 at least one radio frames in each radio frames or at least one even number without Each odd number radio frames in subframe 6 or at least one odd number radio frames in line frame in each even number radio frames Interior subframe 6.

Further, when the enhancing of first information transmission is based on control channel scheduling, the first letter of the determination Additional enhancing in the subframe of breath enhancing transmission without paging message and/or accidental access response message is transmitted.

Further, if the first information is the SIB for including TDD configuration, the enhancing transmission of the first information After the enhancing transmission of the main information block, the enhancing transmission of the first information and the enhancing of the main information block are passed There are the offsets of preset first time between defeated.

Further, the determining module 50 is also used to determine (rep_index+1) secondary enhancing transmission first letter The redundancy versions RV of breath.

Further, the subframe that the first information enhancing is transmitted includes any of the following or a variety of combinations:

The embodiment of the present invention provides a kind of device of information transmission, including determining module and sending module；The determining mould Block, for determining the subframe of first information enhancing transmission, wherein the first information is main information block or described first Information be include Time Division Duplex TDD configuration system information block SIB or the first information be include multimedia broadcasting The SIB of multicast service Single Frequency Network MBSFN sub-frame configuration；The sending module, for determining first in the determining module After the subframe of information enhancement transmission, enhancing transmission first letter in the subframe of the first information enhancing transmission of the determination Breath.With this solution, it is capable of determining that first information enhancing transmission subframe used, the transmission for improving the first information is reliable Property.

Embodiment 21

The embodiment of the present invention provides the device of another information transmission, as shown in figure 25, the device packet of the information transmission Include determining module 60 and receiving module 61:

Determining module 60, for determining the subframe of first information enhancing transmission, wherein the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB.

Receiving module 61, for the determining module 60 determine the first information enhancing transmission subframe after, described The first information is received in the subframe of determining first information enhancing transmission.

Further, the receiving module 61, if being main information block specifically for the first information, at least one The number that the main information block is received in a radio frames is greater than once；If the first information includes TDD configuration SIB, the then number that the SIB is received at least two continuous radio frames are greater than once；If the first information is to include The SIB for having MBSFN sub-frame to configure then receives the number of the SIB in the subframe of the first information enhancing transmission of the determination At least twice.

Further, for FDD system or Half FDD system, the subframe of the first information enhancing transmission includes subframe 0, one of subframe 4, subframe 5 and subframe 9 or a variety of.

Further, when the enhancing of first information transmission is based on control channel scheduling, the first letter of the determination The paging message and/or accidental access response message of additional enhancing transmission are not received in the subframe of breath enhancing transmission.

Further, if the first information is the SIB for including TDD configuration, the reception of the first information is in institute After the reception for stating main information block, receives the first information and receive between the main information block that there are preset first Time migration.

Further, the determining module 60 is also used to determine (rep_index+1) secondary enhancing transmission first letter The redundancy versions RV of breath.

The subframe of the first information enhancing transmission is that the subframe or the first information in first information enhancing transmission opportunity increase Subframe in strong transmission burst.

The subframe of the first information enhancing transmission is the subframe at least one radio frames.

The embodiment of the present invention provides a kind of device of information transmission, including determining module and receiving module；The determining mould Block, for determining the subframe of first information enhancing transmission, wherein the first information is main information block or described first Information is the SIB for including TDD configuration or the first information is the SIB for including MBSFN sub-frame configuration；The reception Module, for increasing after the subframe that the determining module determines first information enhancing transmission in the first information of the determination The first information is received in the subframe transmitted by force.With this solution, it is capable of determining that first information enhancing transmission son used Frame improves the transmission reliability of the first information.

Embodiment 22

The embodiment of the present invention provides a kind of network equipment, and as shown in figure 26, the network equipment includes processor 70 and hair Send device 71:

Processor 70, for determining the subframe of first information enhancing transmission, wherein the first information is main information Perhaps the first information is the system information block SIB for including Time Division Duplex TDD configuration to block or the first information is It include the SIB of multicast broadcast multimedia service Single Frequency Network MBSFN sub-frame configuration.

Transmitter 71, for the processor 70 determine the first information enhancing transmission subframe after, in the determination First information enhancing transmission subframe in enhancing transmit the first information.

Further, the transmitter 71, if being main information block specifically for the first information, at least one The number that the main information block is transmitted in enhancing in radio frames is greater than primary；If the first information includes TDD configuration SIB, the then number that the SIB is transmitted in enhancing at least two continuous radio frames are greater than primary；If the first information is It include the SIB of MBSFN sub-frame configuration, then in the subframe of the first information enhancing transmission of the determination described in enhancing transmission The number of SIB is at least twice.

Further, the processor 70 is also used to determine that the first information is transmitted in (rep_index+1) secondary enhancing Redundancy versions RV.

The embodiment of the present invention provides a kind of network equipment, including processor and transmitter；The processor, for determining The subframe of one information enhancement transmission, wherein the first information is main information block or the first information is when including The system information block SIB or the first information that point duplex TDD is configured be include multicast broadcast multimedia service single frequency network The SIB of network MBSFN sub-frame configuration；The transmitter, for determining the subframe of first information enhancing transmission in the processor Afterwards, the first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination.It with this solution, can be true First information enhancing transmission subframe used is made, the transmission reliability of the first information is improved.

Embodiment 23

The embodiment of the present invention provides a kind of equipment of information transmission, and as shown in figure 27, the equipment of the information transmission includes Processor 80 and receiver 81:

Processor 80, for determining the subframe of first information enhancing transmission, wherein the first information is main information Block perhaps the first information be include TDD configuration SIB or the first information be include MBSFN sub-frame configuration SIB.

Receiver 81, for the processor 80 determine the first information enhancing transmission subframe after, in the determination First information enhancing transmission subframe in receive the first information.

Further, the receiver 81, if being main information block specifically for the first information, at least one The number that the main information block is received in radio frames is greater than once；If the first information is the SIB for including TDD configuration, The number that the SIB is then received at least two continuous radio frames is greater than once；If the first information is to include The SIB of MBSFN sub-frame configuration then receives the number of the SIB extremely in the subframe of the first information enhancing transmission of the determination It is rare twice.

Further, the processor 80 is also used to determine that the first information is transmitted in (rep_index+1) secondary enhancing Redundancy versions RV.

The embodiment of the present invention provides a kind of equipment of information transmission, including processor and receiver；The processor, is used for Determine the subframe of first information enhancing transmission, wherein the first information is main information block or the first information is packet SIB or the first information containing TDD configuration are the SIB for including MBSFN sub-frame configuration；The receiver is used for After the processor determines the subframe of first information enhancing transmission, in the subframe of the first information enhancing transmission of the determination Receive the first information.With this solution, it is capable of determining that first information enhancing transmission subframe used, improves the first letter The transmission reliability of breath.

Embodiment 24

The embodiment of the present invention provides a kind of system of information transmission, sets including the network with any of the above-described feature It is standby, and the equipment of the transmission of the information with any of the above-described feature.

A kind of system of information transmission provided in an embodiment of the present invention, sets including the network with any of the above-described feature It is standby, and the equipment of the transmission of the information with any of the above-described feature.With this solution, it is capable of determining that the first information enhances Transmission subframe used, improves the transmission reliability of the first information.

It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above Energy.The specific work process of the system, apparatus, and unit of foregoing description, can be with reference to corresponding in preceding method embodiment Journey, details are not described herein.

In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the module or unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk Etc. the various media that can store program code.

Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light The various media that can store program code such as disk.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission；

The transmission first information, the first information enhancing are repeated several times in the subframe of the first information enhancing transmission of the determination Transmitting does not have channel state information reference signals CSI-RS transmission on occupied resource element；

Wherein, the first information is main information block MIB, and repeats to transmit the number of the MIB at least one radio frames Greater than primary；Alternatively, the first information is system information block type 1SIB1, and is repeated at least two continuous radio frames The number for transmitting the SIB1 is greater than once；

Wherein, for FDD system,

The subframe of the first information enhancing transmission includes subframe 4 and subframe 9；Alternatively,

The subframe of the first information enhancing transmission includes subframe 0 and subframe 9.

2. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission；

Wherein, for TDD system,

3. the method for information transmission according to claim 1 or 2, which is characterized in that the first information enhancing transmission institute There is no channel state information reference signals CSI-RS transmission on the resource element of occupancy, specifically include:

4. the method for information transmission according to claim 1 or 2, which is characterized in that the first information enhancing transmission institute There is no channel state information reference signals CSI-RS transmission on the resource element of occupancy, specifically include:

Determine the occupied resource element of the CSI-RS transmission；

The determination the first information enhancing transmission subframe in the occupied resource element of CSI-RS transmission on without The transmission of the first information.

5. the method for information transmission according to claim 1 or 2, which is characterized in that the first information enhancing transmission institute There is no channel state information reference signals CSI-RS transmission on the resource element of occupancy, specifically include:

Determine the subframe of the CSI-RS transmission；

6. the method for information transmission according to claim 3, which is characterized in that the determining CSI-RS transmission is occupied Resource element specifically includes:

According to preset rules, available CSI-RS configuration is determined；Alternatively, available CSI-RS configuration is arranged, and can by described in CSI-RS configuration is by signaling to user equipment；Wherein, the available CSI-RS configuration is including one or more A CSI-RS configuration；

7. the method for information transmission according to claim 3, which is characterized in that the subframe of the determining CSI-RS transmission, It specifically includes:

According to preset rules, available CSI-RS sub-frame configuration is determined；Alternatively, available CSI-RS sub-frame configuration is set, and By the available CSI-RS sub-frame configuration by signaling to user equipment；Wherein, the available CSI-RS subframe is matched It sets including one or more CSI-RS sub-frame configuration；

8. the method for information transmission according to claim 6, the signaling include:

9. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission；

The first information that transmission is repeated several times is received in the subframe of the first information enhancing transmission of the determination, it is described received Being repeated several times on the occupied resource element of the first information of transmission does not have CSI-RS transmission；

Wherein, the first information is MIB, and the number that the MIB of repetition transmission is received at least one radio frames is greater than Once；Alternatively, the first information is SIB1, and receive the SIB1's for repeating transmission at least two continuous radio frames Number is greater than primary；

Wherein, for FDD system,

10. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission；

Wherein, for TDD system,

11. the method for information transmission according to claim 9 or 10, which is characterized in that the received multiplicating passes There is no CSI-RS transmission on the occupied resource element of the defeated first information, specifically include:

If the subframe of the CSI-RS transmission and the subframe of first information enhancing transmission collide, not in the determination The subframe that collides with CSI-RS transmission of first information enhancing transmission in the occupied resource element of the CSI-RS transmission It is upper to receive the first information.

12. the method for information transmission according to claim 9 or 10, which is characterized in that the received multiplicating passes There is no CSI-RS transmission on the occupied resource element of the defeated first information, specifically include:

Determine the occupied resource element of the CSI-RS transmission；

It is not received on the occupied resource element of CSI-RS transmission in the subframe of the first information enhancing transmission of the determination The first information.

13. the method for information transmission according to claim 9 or 10, which is characterized in that the received multiplicating passes There is no CSI-RS transmission on the occupied resource element of the defeated first information, specifically include:

Determine the subframe of the CSI-RS transmission；

14. the method for information transmission according to claim 11, which is characterized in that occupied by the determining CSI-RS transmission Resource element, specifically include:

According to preset rules, available CSI-RS configuration is determined；Alternatively, receiving the signaling from base station, the signaling is for leading to Know the available CSI-RS configuration；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

15. the method for information transmission according to claim 11, which is characterized in that the son of the determining CSI-RS transmission Frame specifically includes:

According to preset rules, available CSI-RS sub-frame configuration is determined；Alternatively, receiving the signaling from base station, the signaling is used In notifying the available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

16. the method for information transmission according to claim 14, the signaling include:

17. a kind of device of information transmission characterized by comprising

Transmission module, for the transmission first information, institute to be repeated several times in the subframe of the first information of determination enhancing transmission Stating first information enhancing and transmitting on occupied resource element does not have CSI-RS transmission；

Wherein, the first information is MIB, and the number for repeating to transmit the MIB at least one radio frames is greater than once；Or Person, the first information are SIB1, and the number for repeating to transmit the SIB1 at least two continuous radio frames is greater than once；

Wherein, for FDD system,

18. a kind of device of information transmission characterized by comprising

Wherein, for TDD system,

19. the device of the transmission of information described in 7 or 18 according to claim 1, which is characterized in that

The determining module is also used to determine the son of the CSI-RS transmission occupied resource element and the CSI-RS transmission Frame；

The transmission module, if being also used to the subframe of the CSI-RS transmission and the first information enhances the subframe transmitted and touch It hits, is then transmitted occupied by the CSI-RS transmission in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination Resource element on transmission without the first information.

20. the device of the transmission of information described in 7 or 18 according to claim 1, which is characterized in that

The transmission module is also used to enhance in the first information of the determination occupied by the CSI-RS transmission in the subframe transmitted Resource element on transmission without the first information.

21. the device of the transmission of information described in 7 or 18 according to claim 1, which is characterized in that

22. the device of information transmission according to claim 19, which is characterized in that

The determining module is specifically used for being configured according to the available CSI-RS, determines that the CSI-RS transmission is occupied Resource element；

The device of the information transmission, further includes:

23. the device of information transmission according to claim 19, which is characterized in that

The determining module is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Alternatively, setting is available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The determining module is specifically used for determining the son of the CSI-RS transmission according to the available CSI-RS sub-frame configuration Frame；

The device of the information transmission, further includes:

Notification module is also used to the available CSI-RS sub-frame configuration by signaling to user equipment.

24. the device of information transmission according to claim 22, the signaling include:

25. a kind of device of information transmission characterized by comprising

Receiving unit, for receiving the first letter that transmission is repeated several times in the subframe of the first information of determination enhancing transmission Breath, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

Wherein, for FDD system,

26. a kind of device of information transmission characterized by comprising

Wherein, for TDD system,

27. the device of the transmission of the information according to claim 25 or 26, which is characterized in that

The determination unit is also used to determine the son of the CSI-RS transmission occupied resource element and the CSI-RS transmission Frame；

The receiving unit, if being also used to the subframe of the CSI-RS transmission and the subframe generation of first information enhancing transmission Collision, then the CSI-RS not in the subframe that the first information enhancing transmission of the determination collides with CSI-RS transmission is passed The first information is received on defeated occupied resource element.

28. the device of the transmission of the information according to claim 25 or 26, which is characterized in that

The receiving unit is also used to not enhance in the first information of the determination shared by the CSI-RS transmission in the subframe transmitted The first information is received on resource element.

29. the device of the transmission of the information according to claim 25 or 26, which is characterized in that

30. the device of information transmission according to claim 27, which is characterized in that

The determination unit is specifically used for determining available CSI-RS configuration according to preset rules；Wherein, described available CSI-RS configuration includes that one or more CSI-RS is configured；

The receiving unit is also used to receive the signaling from base station, and the signaling is for notifying the available CSI-RS to match It sets；

The determination unit is also used to be configured according to the available CSI-RS, determines the occupied money of the CSI-RS transmission Source element.

31. the device of information transmission according to claim 27, which is characterized in that

The determination unit is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Wherein, described to use CSI-RS sub-frame configuration include one or more CSI-RS sub-frame configuration；

The receiving unit is also used to receive the signaling from base station, and the signaling is for notifying available CSI-RS Frame configuration；

The determination unit is also used to determine the subframe of the CSI-RS transmission according to the available CSI-RS sub-frame configuration.

32. the device of information transmission according to claim 30, the signaling include:

33. a kind of network equipment characterized by comprising

Transmitter, it is described for the transmission first information to be repeated several times in the subframe of the first information of determination enhancing transmission First information enhancing, which is transmitted on occupied resource element, does not have CSI-RS transmission；

Wherein, for FDD system,

34. a kind of network equipment characterized by comprising

Wherein, for TDD system,

35. the network equipment according to claim 33 or 34, which is characterized in that

The processor is also used to determine the son of the CSI-RS transmission occupied resource element and the CSI-RS transmission Frame；

The transmitter, if being also used to the subframe of the CSI-RS transmission and the first information enhances the subframe transmitted and collides, CSI-RS transmission then in the subframe that the first information enhancing transmission of the determination collides with CSI-RS transmission is occupied Transmission on resource element without the first information.

36. the network equipment according to claim 33 or 34, which is characterized in that

The transmitter, the CSI-RS transmission being also used in the subframe of the first information enhancing transmission of the determination are occupied Transmission on resource element without the first information.

37. the network equipment according to claim 33 or 34, which is characterized in that

38. the network equipment according to claim 35, which is characterized in that

The processor is specifically used for determining available CSI-RS configuration according to preset rules；Alternatively, available CSI- is arranged RS configuration；Wherein, the available CSI-RS configuration includes that one or more CSI-RS is configured；

The processor is specifically used for being configured according to the available CSI-RS, determines the occupied money of the CSI-RS transmission Source element；

39. the network equipment according to claim 35, which is characterized in that

The processor is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Alternatively, setting is available CSI-RS sub-frame configuration；Wherein, the available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The processor is specifically used for determining the subframe of the CSI-RS transmission according to the available CSI-RS sub-frame configuration；

40. the network equipment according to claim 38, the signaling include:

41. a kind of equipment of information transmission characterized by comprising

Receiver, for receiving the first letter that transmission is repeated several times in the subframe of the first information of determination enhancing transmission Breath, received be repeated several times on the occupied resource element of the first information transmitted do not have CSI-RS transmission；

Wherein, for FDD system,

42. a kind of equipment of information transmission characterized by comprising

Wherein, for TDD system,

43. the equipment of the transmission of the information according to claim 41 or 42, which is characterized in that

The receiver, if being also used to the subframe of the CSI-RS transmission and the first information enhances the subframe transmitted and touch It hits, does not then transmit the CSI-RS transmission in the subframe to collide with CSI-RS transmission in the first information enhancing of the determination The first information is received on occupied resource element.

44. the equipment of the transmission of the information according to claim 41 or 42, which is characterized in that

The receiver is also used to not enhance in the first information of the determination occupied by the CSI-RS transmission in the subframe transmitted Resource element on receive the first information.

45. the equipment of the transmission of the information according to claim 41 or 42, which is characterized in that

46. the equipment of information transmission according to claim 43, which is characterized in that

The processor is specifically used for determining available CSI-RS configuration according to preset rules；Wherein, the available CSI- RS configuration includes that one or more CSI-RS is configured；

The processor is also used to be configured according to the available CSI-RS, determines the occupied resource of the CSI-RS transmission Element.

47. the equipment of information transmission according to claim 43, which is characterized in that

The processor is specifically used for determining available CSI-RS sub-frame configuration according to preset rules；Wherein, described available CSI-RS sub-frame configuration includes one or more CSI-RS sub-frame configuration；

The receiver is also used to receive the signaling from base station, and the signaling is for notifying the available CSI-RS subframe Configuration；

The processor is also used to determine the subframe of the CSI-RS transmission according to the available CSI-RS sub-frame configuration.

48. the equipment of information transmission according to claim 46, the signaling include:

49. a kind of system of information transmission, which is characterized in that including having the net as described in any one of claim 33-40 Network equipment, and there is the user equipment as described in any one of claim 41-48.

50. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission, wherein the first information is the system for including Time Division Duplex TDD configuration Block of information SIB；

The first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination；

Wherein, the first information is transmitted in enhancing in the subframe of the first information enhancing transmission of the determination, specifically includes:

If the first information is main information block, time of the main information block is transmitted in enhancing at least one radio frames Number is greater than primary；Alternatively,

If the first information is the SIB for including TDD configuration, at least two continuous radio frames described in enhancing transmission The number of SIB is greater than primary；Alternatively,

If the first information is the SIB for including MBSFN sub-frame configuration, transmitted in the first information enhancing of the determination Enhancing transmits the number of the SIB at least twice in subframe；

For TDD system, the subframe of the first information enhancing transmission includes subframe 0 and/or subframe 5；

The subframe 0 is the subframe 0 at least one odd number radio frames in each odd number radio frames；

The subframe 5 is the subframe 5 at least one odd number radio frames in each odd number radio frames.

51. the method for information transmission according to claim 50, which is characterized in that

When the enhancing of first information transmission is based on control channel scheduling, the son of the first information enhancing transmission of the determination Additional enhancing on frame without paging message and/or accidental access response message is transmitted；

When the enhancing of first information transmission is not based on control channel scheduling, in small bandwidth carrier, the of the determination Additional enhancing in the subframe of one information enhancement transmission without the paging message and/or the accidental access response message passes It is defeated, wherein the small bandwidth carrier is including at least the carrier wave of 1.4MHz and/or the carrier wave of 3MHz.

52. the method for the transmission of the information according to any one of claim 50-51, which is characterized in that

If the first information is the SIB for including TDD configuration, the enhancing of the first information is transmitted in the main information After the enhancing transmission of block, exist between the enhancing transmission and the enhancing of main information block transmission of the first information default First time offset；

If the first information is the SIB for including MBSFN sub-frame configuration, the enhancing of the first information is transmitted in the packet Containing TDD configuration SIB enhancing transmission after, the first information enhancing transmission with it is described include TDD configuration SIB Enhancing transmission between there are preset second time migrations.

53. the method for information transmission according to claim 50, which is characterized in that the method also includes:

Wherein, RV index=ceil (3/2* { rep_index mod 4 }) mod 4, ceil (x) is the function that rounds up, Rep_index is the number number of the first information enhancing transmission, and mod is modulus operation；Alternatively, the RV is according to enhancing The index of the number of transmissions is determined according to 0,2,3,1 sequence.

54. the method for information transmission according to claim 50, which is characterized in that the son of the first information enhancing transmission Frame includes any of the following or a variety of combinations:

The subframe of the first information enhancing transmission is that the subframe or first information enhancing in first information enhancing transmission opportunity pass Subframe in defeated burst；

55. a kind of method of information transmission characterized by comprising

Determine the subframe of first information enhancing transmission, wherein the first information is the SIB for including TDD configuration；

The first information is received in the subframe of the first information enhancing transmission of the determination；

56. the method for information transmission according to claim 55, which is characterized in that

When the enhancing of first information transmission is based on control channel scheduling, the son of the first information enhancing transmission of the determination The paging message and/or accidental access response message of additional enhancing transmission are not received on frame；

When the enhancing of first information transmission is not based on control channel scheduling, in small bandwidth carrier, the of the determination The paging message and/or accidental access response message of additional enhancing transmission are not received in the subframe of one information enhancement transmission, wherein The small bandwidth carrier is including at least the carrier wave of 1.4MHz and/or the carrier wave of 3MHz.

57. the method for the transmission of the information according to any one of claim 55-56, which is characterized in that

If the first information is the SIB for including TDD configuration, the reception of the first information is in the main information block After reception, receives the first information and receive between the main information block that there are the offsets of preset first time；

If the first information is the SIB for including MBSFN sub-frame configuration, the reception of the first information includes described After the reception of the SIB of TDD configuration, receiving includes between the SIB of TDD configuration described in the first information and reception in the presence of pre- If the second time migration.

58. the method for the transmission of the information according to any one of claim 55-56, which is characterized in that the method is also Include:

59. the method for the transmission of the information according to any one of claim 55-56, which is characterized in that first letter The subframe of breath enhancing transmission includes any of the following or a variety of combinations:

60. a kind of device of information transmission characterized by comprising

Determining module, for determine the first information enhancing transmission subframe, wherein the first information be include time division duplex The system information block SIB of TDD configuration；

Sending module, for after the subframe that the determining module determines first information enhancing transmission, the of the determination The first information is transmitted in enhancing in the subframe of one information enhancement transmission；

61. the device of information transmission according to claim 60, which is characterized in that

62. the device of the transmission of the information according to any one of claim 60-61, which is characterized in that

63. the device of the transmission of the information according to any one of claim 60-61, which is characterized in that

The determining module is also used to determine that the redundancy versions RV of the first information is transmitted in (rep_index+1) secondary enhancing；

64. the device of the transmission of the information according to any one of claim 60-61, which is characterized in that first letter The subframe of breath enhancing transmission includes any of the following or a variety of combinations:

65. a kind of device of information transmission characterized by comprising

Determining module, for determine the first information enhancing transmission subframe, wherein the first information be include TDD configuration SIB；

Receiving module, for after the subframe that the determining module determines first information enhancing transmission, the of the determination The first information is received in the subframe of one information enhancement transmission；

66. the device of information transmission according to claim 65, which is characterized in that

67. the device of the transmission of the information according to any one of claim 65-66, which is characterized in that

68. the device of the transmission of the information according to any one of claim 65-66, which is characterized in that

69. the device of the transmission of the information according to any one of claim 65-66, which is characterized in that first letter The subframe of breath enhancing transmission includes any of the following or a variety of combinations:

70. a kind of network equipment characterized by comprising

Processor, for determine the first information enhancing transmission subframe, wherein the first information be include time division duplex The system information block SIB of TDD configuration；

Transmitter, for after the subframe that the processor determines first information enhancing transmission, first in the determination to believe The first information is transmitted in enhancing in the subframe of breath enhancing transmission；

71. the network equipment according to claim 70, which is characterized in that

72. the network equipment according to any one of claim 70-71, which is characterized in that

73. the network equipment according to any one of claim 70-71, which is characterized in that

The processor is also used to determine that the redundancy versions RV of the first information is transmitted in (rep_index+1) secondary enhancing；

74. the network equipment according to any one of claim 70-71, which is characterized in that the first information enhancing The subframe of transmission includes any of the following or a variety of combinations:

75. a kind of equipment of information transmission characterized by comprising

Processor, for determining the subframe of first information enhancing transmission, wherein the first information includes TDD configuration SIB；

Receiver, for after the subframe that the processor determines first information enhancing transmission, first in the determination to believe The first information is received in the subframe of breath enhancing transmission；

76. the equipment of the transmission of the information according to claim 75, which is characterized in that

77. the equipment of the transmission of the information according to any one of claim 75-76, which is characterized in that

78. the equipment of the transmission of the information according to any one of claim 75-76, which is characterized in that

79. the equipment of the transmission of the information according to any one of claim 75-76, which is characterized in that first letter The subframe of breath enhancing transmission includes any of the following or a variety of combinations:

80. a kind of system of information transmission, which is characterized in that including having as described in any one of claim 70-74 The network equipment, and the equipment with the information transmission as described in any one of claim 75-79.

81. a kind of computer readable storage medium, including instruction, when run on a computer, so that computer executes such as Method described in claim 1-16 any one.

82. a kind of computer readable storage medium, including instruction, when run on a computer, so that computer executes such as Method described in claim 50-59 any one.