CN101989898A - Method and device for transmitting response message - Google Patents

Method and device for transmitting response message Download PDF

Info

Publication number
CN101989898A
CN101989898A CN2010105465007A CN201010546500A CN101989898A CN 101989898 A CN101989898 A CN 101989898A CN 2010105465007 A CN2010105465007 A CN 2010105465007A CN 201010546500 A CN201010546500 A CN 201010546500A CN 101989898 A CN101989898 A CN 101989898A
Authority
CN
China
Prior art keywords
pucch
response message
pdcch
according
resource
Prior art date
Application number
CN2010105465007A
Other languages
Chinese (zh)
Inventor
喻斌
戴博
杨维维
梁春丽
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to CN2010105465007A priority Critical patent/CN101989898A/en
Publication of CN101989898A publication Critical patent/CN101989898A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
    • H04L1/1829Arrangements specific to the receiver end
    • H04L1/1861Physical mapping arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
    • H04L1/1812Hybrid protocols

Abstract

The invention provides method and device for transmitting a response message. The method comprises the steps that: the type of a current system is determined when a terminal needs to transmit a response message, wherein the response message can be a correct response message ACK or a wrong response message NACK; the type of the system comprises a frequency division duplex FDD system and a time division duplex TDD system; the terminal determines the feedback mode of the response message, wherein the feedback mode consists of a channel selection mode and a physical uplink control channel PUCCH format 3; and the terminal can determine the PUCCH resource of the response message according to the type of the system and the feedback mode, and then transmits the response message by using the determined PUCCH resource. By the method and the device, the problem that a UE (user equipment) can not transmit the response message in some cases is overcome, and the performance of the system is improved.

Description

应答消息的发送方法和装置 Method and apparatus for transmitting a response message

技术领域 FIELD

[0001] 本发明涉及数字通信领域,具体而言,涉及一种应答消息的发送方法和装置。 [0001] The present invention relates to the field of digital communications, particularly, to a method and a response message transmitting apparatus. 背景技术 Background technique

[0002] 数字通信系统的飞速发展对数据通信的可靠性提出了更高的要求,然而,在恶劣的信道下,尤其是高数据速率或高速移动环境中,多径干扰及多普勒频移等严重地影响着系统性能。 Rapid development [0002] The digital communication system of reliability of data communication a higher requirement, however, under poor channel, particularly a high data rate or high-speed movement environment, multi-path interference and Doppler shift and other serious impact on system performance. 因此,有效的差错控制技术,尤其是混合自动请求重传(Hybrid Automatic Repeat Request, HARQ)技术就成为通信领域致力研究的热点。 Therefore, effective error control technique, especially mixed ARQ (Hybrid Automatic Repeat Request, HARQ) technology has become a hot research efforts communications.

[0003] 在HARQ方式中,发端发送的码不仅能够检错,而且还具有一定的纠错能力。 [0003] In HARQ mode, the originating code transmitted not only error detection but also has a certain error correcting capability. 接收端译码器收到码字后,首先检验错误情况,如果在码的纠错能力以内,则自动进行纠错;如果错误很多,超过了码的纠错能力,但能检测错误出来,则接收端通过反馈信道给发端发一个判决信号,要求发端重发信息。 After the receiving terminal receives the code word decoder, first checks error conditions within the error correction capability of the code, the error correction is automatically performed; if many errors exceeds the error correction capability of the code, but it can detect an error, then a receiving end through a feedback channel to the decision signal originating send a request originating retransmission information. 在OFDM系统中,通过正确应答消息/错误应答消息(ACK/ NACK Acknowledgement/Negative Acknowledgement)来表示传输的正确或错误,并以此判断是否需要重传。 In an OFDM system, a response message with the correct / error response message (ACK / NACK Acknowledgement / Negative Acknowledgement) to indicate correct or incorrect transmission, and thus determines whether retransmission is needed.

[0004] 目前,在长期演进系统(LTE :Long Term Evolution)的下行HARQ中,物理下行共享信道(PDSCH :Physical Downlink Shared Channel)的ACK/NACK 应答消息,当用户设备(UE:User Equipment)在当前子帧没有物理上行共享信道(PUSCH :Physical Uplink Shared Channel)时,是在物理上行控制信道(PUCCH physical Uplink Control Channel) 上发送的。 [0004] Currently, in the long term evolution (LTE: Long Term Evolution) of the downlink HARQ, the physical downlink shared channel (PDSCH: Physical Downlink Shared Channel) ACK / NACK response message, when the user equipment (UE: User Equipment) in current subframe is not a physical uplink shared channel (PUSCH: physical uplink shared channel), the transmission is in the physical uplink control channel (PUCCH physical uplink Control channel) is. 如图1所示,一个物理上行控制信道,在频域上,占一个资源块(一个资源块占12个子载波),时域上,持续两个时隙,也就是一个子帧(Ims),根据当前子帧使用的循环前缀的不同,包括的符号数有所不同。 1, a physical uplink control channel, in the frequency domain, representing a resource block (resource block representing a 12 subcarriers), time domain for two slots, i.e. a sub-frame (Ims), depending on the current sub-frame used cyclic prefix, including the number of symbols is different. 另外,控制信道在两个时隙上进行跳频,以获得频域分集增益。 Further, the control channel hopping over two slots to achieve frequency diversity gain. 小区内各个UE(User Equipment)的物理上行控制信道是通过码分复用的。 Within each cell UE (User Equipment) through a physical uplink control channel is code division multiplexed. 由于一个资源块上能够复用的UE数目是有限,当小区内需要同时发送物理上行控制信道的UE 超过一个资源块所能复用的用户数时,可以再开辟一个资源块,也就是通过码分+频分的方式来实现小区内各个UE的物理上行控制信道的复用。 Due to the number of UE can be multiplexed on one resource block is limited, when the cells need to transmit the physical uplink control channel a UE exceeds the number of users that can be multiplexed resource block, a resource block may be re-opened, i.e. passcode + divided frequency division manner to achieve the physical uplink control channel of each UE in the cell reuse.

[0005] 本发明针对的是ACK/NACK的信道资源的确定以及发送的问题,因此为了便于理解,这里先简要的介绍用于承载ACK/NACK的PUCCH format la/lb。 [0005] The present invention is directed to the problem and determine the channel resource transmission channel ACK / NACK, and therefore for ease of understanding, a brief introduction to herein for carrying the ACK / NACK PUCCH format la / lb.

[0006] LTE频分双工系统(FDD)中,由于上下行子帧是一一对应的,所以当PDSCH只包含一个传输块时,UE要反馈1比特的ACK/NACK应答消息,当PDSCH包含两个传输块时,UE要反馈2比特的ACK/NACK应答消息。 [0006] LTE frequency division duplex system (FDD), since the uplink and downlink sub-frame is one to one, when the PDSCH includes only one transport block, the UE fed back 1 bit to the ACK / NACK message, when PDSCH comprising when two transport blocks, UE 2 bits to be fed back the ACK / NACK message. 所以在LTE FDD系统中,如图2所示,ACK/NACK应答消息,经过BPSK/QPSK调制(分别对应于format la/lb),形成一个调制符号,调制符号先在频域进行扩频因子为12的扩频(扩频序列为12长的CAZAC序列),再在时域经过一个长为4 的Walsh码的时域扩展,然后映射到如附图2所示的控制信道格式1对应的信息符号上去, 最后与参考信号一起组成一个时隙要发送信号。 Therefore, in LTE FDD system, shown in Figure 2, ACK / NACK response message, after BPSK / QPSK modulation (corresponding to the format la / lb), to form a modulation symbol, the modulation symbol to be a spreading factor in the frequency domain 12 spreading (spreading sequence CAZAC sequence length of 12), then through a length in the time domain to the time domain spreading Walsh code 4, as shown in the drawings and maps to a 2 control channel format information corresponding to the 1 sign up, and the final composition of the reference signal with a time slot signal to be transmitted.

[0007] 而在LTE的时分双工(TDD)系统中,由于上下行子帧不再是一一对应的,根据不同的上下行子帧配置,一个上行子帧有时候需要反馈多个下行子帧的ACK/NACK应答消息,这里将一个上行子帧对应的多个下行子帧称为一个绑定窗(bundling window)。 [0007] In LTE time division duplex (TDD) system, since uplink and downlink sub-frame is no longer a one to one, depending on the configuration of uplink and downlink sub-frame, an uplink sub-frame needs to feed back multiple downlink sub Occasionally the ACK / NACK message frame, there will be a plurality of uplink subframe corresponding to a downlink frame called a window binding (bundling window). 在LTE 里,定义了两种ACK/NACK反馈模式:一种是绑定模式(bundling),该方法的核心思想是把需要在该上行子帧反馈的各个下行子帧对应的传输块的ACK/NACK应答消息进行逻辑与运算,如果一个下行子帧有2个码字流,UE要反馈2比特的ACK/NACK应答消息,如果各个子帧只有一个字流,UE要反馈1比特的ACK/NACK应答消息,绑定后的ACK/NACK应答消息采用PUCCH format Ia 或Ib 发送;另一种是复用模式(multiplexing,也就是multiplexing with channel selection,也称为信道选择),该模式的核心思想是利用不同的PUCCH信道和该信道上不同的调制符号来表示需要在该上行子帧反馈的下行子帧的不同反馈状态,如果下行子帧上有多个字流,那么先将下行子帧的多个字流反馈的ACK/NACK进行空间逻辑与(也叫做spatial bundling)后再进行信道选择,然后使用PUCCH format Ib发送。 In LTE, the definition of the two ACK / NACK feedback modes: one mode is binding (bundling), the core idea of ​​this method is the need to block ACK transmission in each downlink subframe corresponding to the uplink subframe of the feedback / NACK messages logical aND operation, if a downlink subframe has two codewords, the UE feeds back 2 bits of the ACK / NACK message, if each subframe is only one word stream, the UE feeds back a 1-bit ACK / NACK reply message, ACK after binding / NACK message using the PUCCH format Ia or Ib transmission; the other is a multiplexing mode (multiplexing, i.e. multiplexing with channel selection, also referred to as channel selection), the core idea of ​​this mode is use different PUCCH channels and different channel modulation symbols to represent the different needs sTATUS downlink subframes in the uplink subframe feedback, if there are a plurality of word stream on the downlink subframe, the first plurality of downlink subframes feedback word stream ACK / NACK spatial logic (also called spatial bundling) after channel selection, and transmitted using PUCCH format Ib. 也就是说,通过PUCCH formatIb所承载的2比特信息b (0)和b (1),以及PUCCH信道的索引, 来表示进行了空间逻辑与操作后的ACK/NACK应答消息。 That is, 2-bit information b (0) carried by the PUCCH formatIb and b (1), and the index of the PUCCH channel, represented conducted the ACK / NACK message spatial logical AND operation.

[0008] 在LTE系统中,UE有两种方式来确定用于承载ACK/NACK应答消息的PUCCH的信道资源索引:一种是通过高层信令获得,另一种是通过与PDCCH(Physical Downlink Control Channel,物理下行控制信道)所在的CCE(Control Channel Element,控制信道单元)的第一个索引的隐含映射关系获得。 [0008] In the LTE system, the UE has two ways to determine the channel resource index for carrying the ACK / NACK PUCCH message: one was obtained by high-level signaling, the other is through the PDCCH (Physical Downlink Control Channel, physical downlink control channel) is obtained where the implicit mapping between CCE (Control Channel element, control channel elements) the first index. 这样,在一个上行载波里,ACK/NACK信道资源的区域就划分为两个区域,一个是由高层信令配置的区域,一个是根据PDCCH的CCE的索引隐含映射的动态区域。 Thus, in one uplink carrier waves, ACK / NACK channel resource region is divided into two regions on one area is configured by higher layer signaling, a dynamic region is PDCCH CCE index according to implicit mapping. UE —旦获得了PUCCH的信道资源索引后,根据协议规定的信道化公式,就能计算出UE发送ACK/NACK时实际上所在的资源块索引,使用的时域正交码的索引以及相应的CAZAC序列的循环移位量。 UE - Once obtained after channel PUCCH resource index, according to the formula predetermined channelization protocol can actually calculate the resource block index where the UE transmits ACK / NACK, the orthogonal code index in the time domain and corresponding use of CAZAC sequence cyclic shift amount.

[0009] 在高级国际移云力通信(International Mobile Telecommunications-Advanced,简称为IMT-Advanced)系统中,能够实现数据的高速传输,并具有较大的系统容量,在低速移动、热点覆盖的情况下,IMT-Advanced系统的峰值速率可以达到lGbit/s,在高速移动、广域覆盖的情况下,IMT-Advanced系统的峰值速率可以达到100Mbit/S。 [0009] International cloud shift force Advanced Communications (International Mobile Telecommunications-Advanced, referred to as IMT-Advanced) system, to achieve high-speed transmission of data, and has a large system capacity, at a low speed movement, a case hotspot , IMT-Advanced systems peak rate can reach lGbit / s, moving at high speed, wide area coverage situation, IMT-Advanced systems peak rate can reach 100Mbit / S.

[0010] 为了满足高级国际电信联盟(International Telecommunication Union-Advanced,简称为ITU-Advanced)的要求,作为LTE的演进标准的高级长期演进(Long Term EvolutionAdvanced,简称为LTE-A)系统需要支持更大的系统带宽(最高可达100MHz),并需要后向兼容LTE现有的标准。 [0010] In order to meet the high-level ITU (International Telecommunication Union-Advanced, referred to as ITU-Advanced) requirements, long term evolution advanced as the evolution of LTE standard (Long Term EvolutionAdvanced, referred to as LTE-A) system needs to support greater the system bandwidth (up to 100MHz), and the need for LTE compatible to existing standards. 在现有的LTE系统的基础上,可以将LTE系统的带宽进行合并来获得更大的带宽,这种技术称为载波聚合(Carrier Aggregation,简称为CA)技术,该技术能够提高IMT-Advance系统的频谱利用率、缓解频谱资源紧缺,进而优化频谱资源的利用。 On the basis of the existing LTE system, the bandwidth of the LTE system may be combined to obtain greater bandwidth, this technique is called carrier aggregation (Carrier Aggregation, simply referred to as CA) technology, which can improve the IMT-Advance system spectrum efficiency, ease of spectrum scarcity of resources, thus optimizing the use of spectrum resources.

[0011] 引入载波聚合后,当前关于下行分量载波与PDSCH传输块以及HARQ进程关系的讨论中,一个基本工作假定是当没有采用空分复用时,一个下行分量载波对应一个PDSCH传输块以及一个HARQ进程,也就是说,UE需要为每个分量载波的一个PDSCH传输块反馈1比特的ACK/NACK应答信息。 [0011] After the carrier aggregation is introduced, the current discussion on the downlink component carrier and the PDSCH transport block HARQ process relationships and, one basic working assumption is that when not using space division time multiplexing a downlink component carrier corresponding to a PDSCH transmission block and a HARQ process, that is, the UE needs to feed back to a 1-bit ACK PDSCH transport block of each component carrier / NACK response information. 而当采用空分复用时,LTE-A当前规定,最多支持2个传输块。 When using space division multiplexing, LTE-A currently specified to support up to two transport blocks. 因此,当采用空分复用时,UE需要为每个下行分量载波的2个PDSCH传输块反馈2比特的ACK/ NACK应答消息。 Thus, when using space division multiplexing, the UE needs to feed back ACK is bit 2 2 PDSCH transmission blocks each downlink component carrier / NACK message.

[0012] 在采用了频谱聚合技术后的LTE-AFDD系统中,上行带宽和下行带宽就可以包括多个分量载波。 [0012] In LTE-AFDD system uses the spectrum aggregation technique, the uplink and downlink bandwidths can comprise a plurality of component carriers. 当基站在多个下行分量载波上都有调度给某UE的PDSCH时,且当UE在当前子帧没有PUSCH要发送时,用户设备需要在一个UE专用的UL PCC/Pcell的PUCCH上反馈这多个下行分量载波的PDSCH传输的ACK/NACK应答消息。 When the base station on a plurality of downlink component carriers are scheduled PDSCH to a UE, and the UE when there is no PUSCH to be transmitted in the current subframe, the user equipment needs to feed back multiple on which a PUCCH dedicated UE UL PCC / Pcell of ACK downlink component carrier PDSCH transmission / NACK message. 而在TDD系统中,由于上下行子帧配置的不对称性,一个上行子帧需要反馈多个下行子帧的PDSCH的ACK/NACK应答信息, 因此,用户设备需要反馈更大负载的ACK/NACK应答消息。 In a TDD system, due to the asymmetry of the uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back multiple downlink PDSCH subframe ACK / NACK response information, therefore, the user equipment needs to feed back larger load ACK / NACK reply message.

[0013] 对于ACK/NACK应答消息,除了可以使用在LTE中已经定义的PUCCH format Ia和lb,信道选择(multiplexing with channel selection)外,LTE-A 增加了一种新的基于DFT-s-OFDM的格式,用于发送更大负载的ACK/NACK应答消息,其信道结构示意图如图3所示,为了便于描述,将这种结构称为PUCCH Format 3 (PUCCH格式3)。 [0013] For the ACK / NACK message, in addition to using the PUCCH format Ia in LTE have been defined and LB, channel selection (multiplexing with channel selection) an outer, LTE-A adds a new based on DFT-s-OFDM the format for the ACK / NACK message transmission greater load, its channel structure diagram shown in Figure 3, for convenience of description, such a structure is referred to PUCCH format 3 (PUCCH format 3). 其中UE采用哪种方式来反馈ACK/NACK由高层配置。 Which way to use wherein the UE transmitting ACK / NACK configured by higher layers.

[0014] 在LTE-A FDD系统中,关于ACK/NACK的反馈,定义两种模式:一种为信道选择模式,该模式能够支持最多4比特的ACK/NACK反馈;另一种为DFT-s-OFDM模式,该模式能够支持大于4比特的ACK/NACK反馈; [0014] In the LTE-A FDD system, feedback on the ACK / NACK, the definition of two modes: one is a channel selection mode, this mode can support up to four bits of ACK / NACK feedback; the other is DFT-s -OFDM mode that can support more than 4 bits of ACK / NACK feedback;

[0015] 其中,UE采用哪种方式来反馈ACK/NACK由高层配置,而且规定,当UE配置为采用DFT-s-OFDM模式时,如果UE在当前子帧只接收到主下行分量载波/小区(DL PCC/Pcell) 的话,则UE将采用PUCCH format la/lb资源来反馈ACK/NACK应答消息。 [0015] wherein the UE uses to which way transmitting ACK / NACK configured by higher layers, and a predetermined, when the UE is configured to employ DFT-s-OFDM mode, if the UE receives only the primary downlink component carrier / cell in the current subframe (DL PCC / Pcell), then the UE will use the PUCCH format la / lb resources for transmitting ACK / NACK response message.

[0016] 而在LTE-ATDD系统中,ACK/NACK的反馈,在FDD配置模式的基础上,做了进一步的细化: [0016] In the LTE-ATDD system, ACK / NACK feedback mode is configured based on the FDD, made a further refinement:

[0017] 当用户设备配置为采用PUCCH format 3反馈ACK/NACK时: [0017] When the user equipment is configured to employ PUCCH format 3 feedback ACK / NACK:

[0018] Mode 1 : [0018] Mode 1:

[0019] 最多支持20比特的ACK/NACK反馈; [0019] support up to 20 bits of ACK / NACK feedback;

[0020] 如果反馈的ACK/NACK比特数超过20,则进行空间绑定操作(spatial bundling); [0020] If the feedback of ACK / NACK bits exceeds 20, the spatial bundling operation (spatial bundling);

[0021] 如果反馈的ACK/NACK比特数不超过20,无需进行任何形式的绑定操作(bundling); [0021] If the feedback of ACK / NACK bits does not exceed 20, without any form of binding operation (bundling);

[0022] Mode 2 : [0022] Mode 2:

[0023] 当ACK/NACK的比特数超过χ时,在空间绑定的基础上,通过分量载波绑定(CC bundling)或者时间绑定(time bundling)的方式,将需要反馈的ACK/NACK比特数限制在X比特之内; [0023] When the number of bits of the ACK / NACK than [chi], on the basis of a space bound by the binding component carrier (CC bundling) or time binding (time bundling) manner, will require feedback ACK / NACK bits within a limit of X bits;

[0024] χ的具体取值最终没确定; [0024] χ ultimately no specific value is determined;

[0025] 是否需要支持mode 2也需要进一步的讨论。 [0025] the need to support mode 2 also requires further discussion.

[0026] 当用户设备配置为采用信道选择反馈ACK/NACK时: [0026] When the user equipment is configured to select transmitting ACK / NACK channel to use:

[0027] Mode a : [0027] Mode a:

[0028] 反馈的ACK/NACK比特数不超过4,不需要任何形式的绑定。 [0028] feedback ACK / NACK bits not more than 4, without any form of binding.

[0029] Mode b : [0029] Mode b:

[0030] 反馈的ACK/NACK比特数超过4,则在空间绑定的基础上,通过分量载波绑定(CC bundling)或者时间绑定(time bundling)的方式,将需要反馈的ACK/NACK比特数限制在4比特之内; [0030] / NACK feedback bits ACK exceeds 4, on the basis of a space bound by the binding component carrier (CC bundling) or time binding (time bundling) manner, it will require feedback ACK / NACK bits within a limit of 4 bits;

[0031] 具体是采用分量载波绑定还是采用时间绑定目前尚未确定; [0031] Specific binding is the use of the component carrier or the use time binding has not been determined;

[0032] 关于上述各种ACK/NACK反馈模式下的资源分配问题,当前的结论是: [0032] For resource allocation under the above ACK / NACK feedback mode, current concluded that:

[0033] FDD系统中当UE配置为采用DFT-s-OFDM反馈ACK/NACK时,使用PUCCH format 3资源由高层信令(RRC信令)配置+ARI(A/N Resource indicator, Α/Ν资源指示符)动态指示,ARI通过重用DCI的TPC(Transmit Power Control,发射功率控制)域来实现。 When [0033] FDD system when the UE is configured to employ DFT-s-OFDM feedback ACK / NACK, using PUCCH format 3 resource configured by higher layer signaling (RRC signaling) + ARI (A / N Resource indicator, Α / Ν resources indicator) indicating dynamic, ARI by reusing the DCI TPC (transmit power control, transmit power control) field is achieved.

[0034] FDD系统中当UE配置为采用信道选择反馈ACK/NACK时,由于信道选择方式时的映射表设计还没有最终确定,因而所使用的PUCCH format la/lb资源如何确定也没有结论。 When [0034] FDD system when the UE is configured to select a transmitting ACK / NACK for the introduction of the channel, since the mapping table design a channel selection method has not been finalized, how the PUCCH format la thus used / lb resource determination no conclusions. 另外,对于配置为采用信道选择反馈的UE,如果UE在当前子帧只接收到主下行分量载波/ 小区(DL PCC/Pcell)的话,则UE将如何反馈也没有给出解决方案。 Further, the configuration for selecting a UE to use the feedback channel, if the UE receives only the primary downlink component carrier / cell word (DL PCC / Pcell) in the current subframe, the UE will not give feedback on how the solution.

[0035] 而对于TDD系统中的多种ACK/NACK反馈方式,其相应的资源如何确定目前尚无相应的方案。 [0035] For more ACK TDD system / NACK feedback mode, how to determine their respective resources there is no corresponding program.

[0036] 另外,在TDD系统,对于配置为载波聚合的用户设备,当用户设备只接收到主下行分量的传输时,其相应各个子帧上的ACK/NACK应答消息该如何反馈。 [0036] Further, in the TDD system, configured for carrier aggregation for a user equipment, when the user equipment receives only the primary downlink transmission components, its ACK on each respective subframe / NACK message how feedback.

[0037] 由上述分析可知,由于UE当前存在多种配置情况,而某些情况下,目前尚无反馈ACK/NACK的具体方案,以致UE无法完成ACK/NACK的发送,进而影响网络的性能。 [0037] From the above analysis, since there are many current UE configuration, and in some cases, there is no specific program feedback ACK / NACK, so that the UE can not complete the transmission of ACK / NACK, thereby affecting the performance of the network.

发明内容 SUMMARY

[0038] 本发明的主要目的在于提供一种应答消息的发送方法和装置,以至少解决上述某些情况下UE无法完成ACK/NACK的发送的问题。 [0038] The main object of the present invention is to provide a method and apparatus for transmitting a response message, the UE can not complete at least solve the problem of transmitting the ACK / NACK in some cases above.

[0039] 根据本发明的一个方面,提供了一种应答消息的发送方法,包括:终端需要发送应答消息时,确定当前所在的系统类型;其中,应答消息为正确应答消息ACK或错误应答消息NACK ;系统类型包括:频分双工FDD系统和时分双工TDD系统;该终端确定应答消息的反馈模式,反馈模式包括:信道选择模式和物理上行控制信道PUCCH格式3 ;该终端根据确定的系统类型和反馈模式确定发送应答消息的PUCCH资源;该终端使用确定的PUCCH资源发送应答消息。 [0039] In accordance with one aspect of the present invention, there is provided a method of transmitting a response message comprising: the terminal needs to send a reply message, the system determines the type currently located; wherein the response message is an acknowledgment message ACK correct error response message or NACK ; type system comprising: a frequency division duplex (FDD) and time division duplex TDD system; terminal determines the feedback mode response message, the feedback mode includes: channel selection mode and a physical uplink control channel PUCCH format 3; of the terminal according to the determined type of system and the feedback mode determination PUCCH resource for transmitting the response message; of the terminal using the determined PUCCH resource response message is transmitted.

[0040] 根据本发明的另一方面,提供了一种应答消息的发送装置,包括:系统类型确定模块,用于需要发送应答消息时,确定当前所在的系统类型;其中,应答消息为正确应答消息ACK或错误应答消息NACK ;系统类型包括:频分双工FDD系统和时分双工TDD系统;反馈模式确定模块,用于确定应答消息的反馈模式,反馈模式包括:信道选择模式和物理上行控制信道PUCCH格式3 ;资源确定模块,用于根据系统类型确定模块确定的系统类型和反馈模式确定模块确定的反馈模式,确定发送应答消息的PUCCH资源;发送模块,用于使用确定的PUCCH资源发送应答消息。 [0040] According to another aspect of the present invention, there is provided an apparatus for transmitting a response message, comprising: a system type determination module configured to send a response message when needed, the system determines the type currently located; wherein the response message is correct answer error message ACK or NACK response message; type system comprising: a frequency division duplex (FDD) and time division duplex TDD system; feedback mode determination module for determining a response message feedback mode, the feedback mode includes: a channel selection mode and a physical uplink control channel PUCCH format 3; resource determining means for determining the type of the system and the type of system feedback mode determination module determines the feedback mode determination module determines PUCCH resource for transmitting a response message in accordance; transmitting means for transmitting PUCCH resources using the determined response messages.

[0041] 通过本发明,采用根据终端所在的系统以及终端反馈应答消息的反馈方式确定使用的PUCCH资源,使用确定的PUCCH资源发送应答消息,解决了某些情况下UE无法完成应答消息发送的问题,提高了系统的性能。 [0041] By the present invention, a system according to the terminal used to determine where the feedback in a feedback manner and the terminal a response message PUCCH resource, the PUCCH resource using the determined response message is transmitted, in some cases solve the problem UE can not complete the response message to improve the performance of the system.

附图说明 BRIEF DESCRIPTION

[0042] 此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。 [0042] The drawings described herein are provided for further understanding of the present invention, constitute a part of this application, exemplary embodiments of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中: In the drawings:

[0043] 图1是根据相关技术的物理上行控制信道时频域结构示意图; [0043] FIG. 1 is a schematic structure of a frequency domain according to the related art physical uplink control channel;

[0044] 图2是根据相关技术的物理上行控制信道格式la/lb的结构示意图; [0044] FIG. 2 is a block schematic diagram of a related art physical uplink control channel format la / lb is;

[0045] 图3是根据相关技术的物理上行控制信道格式3的结构示意图;[0046] 图4是根据本发明实施例的应答消息的发送方法的流程图; [0045] FIG. 3 is a block schematic diagram of a physical uplink control channel format to the related art 3; [0046] FIG. 4 is a flowchart of a method of transmitting a response message in accordance with an embodiment of the present invention;

[0047] 图5是根据本发明实施例的发送应答消息的资源确定示意图; [0047] FIG. 5 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0048] 图6是根据本发明实施例的发送应答消息的资源确定示意图; [0048] FIG. 6 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0049] 图7是根据本发明实施例的发送应答消息的资源确定示意图; [0049] FIG. 7 is a schematic view of determining the transmission resource response message according to an embodiment of the present invention;

[0050] 图8是根据本发明实施例的发送应答消息的资源确定示意图; [0050] FIG. 8 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0051] 图9是根据本发明实施例的发送应答消息的资源确定示意图; [0051] FIG. 9 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0052] 图10是根据本发明实施例的发送应答消息的资源确定示意图; [0052] FIG. 10 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0053] 图11是根据本发明实施例的发送应答消息的资源确定示意图; [0053] FIG. 11 is a schematic determined according to the resource response message is transmitted to an embodiment of the present invention;

[0054] 图12是根据本发明实施例的发送应答消息的资源确定示意图; [0054] FIG. 12 is a schematic determined according to the resource sends a response message according to an embodiment of the present invention;

[0055] 图13是根据本发明实施例的发送应答消息的资源确定示意图; [0055] FIG. 13 is a schematic diagram of a determined transmission resource response message according to an embodiment of the present invention;

[0056] 图14是根据本发明实施例的应答消息的发送装置的结构框图。 [0056] FIG. 14 is a block diagram of the transmitting apparatus according to the response message to an embodiment of the present invention.

具体实施方式 Detailed ways

[0057] 下文中将参考附图并结合实施例来详细说明本发明。 [0057] Hereinafter with reference to the accompanying drawings and embodiments of the present invention will be described in detail. 需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。 Incidentally, in the case of no conflict, embodiments and features of the embodiments of the present application can be combined with each other.

[0058] 图4示出了根据本实施例的应答消息的发送方法的流程图,该方法包括以下步骤: [0058] FIG. 4 shows a flowchart illustrating the transmission method according to an embodiment of the present embodiment of the response message, the method comprising the steps of:

[0059] 步骤S402,终端需要发送应答消息时,确定当前所在的系统类型;其中,该应答消息为正确应答消息ACK或错误应答消息NACK ;该系统类型包括:FDD系统和TDD系统; [0059] step S402, the terminal needs to send a response message, the system determines the type currently located; wherein the response message is correct acknowledgment message ACK or NACK error response message; type system comprising: FDD system and a TDD system;

[0060] 步骤S404,该终端确定应答消息的反馈模式,该反馈模式包括:信道选择模式和PUCCH 格式3 ; [0060] step S404, the terminal determines the feedback mode response message, the feedback mode includes: channel selection mode and the PUCCH format 3;

[0061] 步骤S406,该终端根据确定的系统类型和反馈模式确定发送上述应答消息的PUCCH资源; [0061] step S406, the terminal determines PUCCH resource for transmitting the response message according to the determined type of system feedback mode;

[0062] 步骤S408,该终端使用确定的PUCCH资源发送上述应答消息。 [0062] step S408, the terminal uses the determined PUCCH resource for transmitting the response message.

[0063] 其中,根据确定的系统类型和反馈模式的情况不同,确定发送上述应答消息的PUCCH资源的方式可以有多种,简单介绍如下: [0063] wherein, determined according to the system type and a different feedback mode, the transmission mode determines the response message may have multiple PUCCH resources, briefly as follows:

[0064]方式一: [0064] Method 1:

[0065] 终端确定的系统类型为FDD系统、且反馈模式为信道选择模式时,步骤S406包括: 判断配置的服务小区相应的PDCCH是否在主服务小区上发送; [0065] When the system determines the type of the terminal for the FDD system, the channel feedback mode and selection mode, comprising the step S406: determining whether the corresponding PDCCH configured serving cell is sent on the primary serving cell;

[0066] 如果是,根据PUCCH与PDCCH的隐含映射关系确定发送应答消息的PUCCH资源; [0066] If it is determined implicitly sends a response message according to the mapping relationship between the PDCCH and PUCCH PUCCH resources;

[0067] 如果否,根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源。 [0067] If no, send a response message indicator ARI determines PUCCH resources and PUCCH resources according to the PDCCH resource configured by higher layers.

[0068] 其中,根据PUCCH与PDCCH的隐含映射关系确定发送该应答消息的PUCCH资源包括:根据PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 [0068] wherein, according to implicit mapping relationship between the PDCCH PUCCH transmits the response message to determine a PUCCH resources comprises: determining a PUCCH resource response message is transmitted according to the control channel element index of the PDCCH. 例如:当PDCCH所对应的服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息;当PDCCH所对应的服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1个PUCCH发送应答消息。 For example: when the PDCCH corresponding to the serving cell configured to transmit mode includes two transport blocks, determined in accordance with the terminal control channel element index of the PDCCH two PUCCH transmission response message; if the PDCCH corresponding to the serving cell configured to include a transmission when the block transfer mode, the terminal determines a PUCCH transmits a response message according to the control channel element index of a PDCCH.

[0069] 当下行分量载波/小区配置为包含2个传输块的传输模式时,高层配置的物理上行控制信道资源可以为P个或P对(共2P个);当下行分量载波/小区配置为1个传输块的传输模式时,高层配置的物理上行控制信道资源可以为P个;其中P的取值优选为4。 [0069] the downlink component carriers / cells configured as comprising two blocks transmission mode, a physical uplink control channel resources may be configured by higher layers to the P or P (total number 2P); the downlink component carriers / cells configured when a transmission mode block, a physical uplink control channel resource configuration may rise into P; wherein the value of P is preferably 4.

[0070] 根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源包括下述几种情况: [0070] ARI indicator determines PUCCH resource response message transmitted comprises several According PDCCH resources and PUCCH resources configured by higher layers:

[0071] 1)当上述服务小区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; [0071] 1) when said serving cell is configured to include two transmission mode block, and PUCCH resources configured by higher layers to press on the configuration, the terminal indicating in accordance with ARI in the PDCCH determining a pair of PUCCH resources, the determined pair as a PUCCH resource with the two PUCCH resource response message corresponding to the transport block;

[0072] 2)当上述服务小区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按个配置时,终端根据PDCCH中的ARI指示确定两个PUCCH资源,将确定的两个PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; When a press configuration, the terminal determines PUCCH resource [0072] 2) when said serving cell is configured to include two blocks of the transmission mode, and high-level configuration according to ARI in the PDCCH to indicate that two PUCCH resources, the determined two as a PUCCH resource with the two PUCCH resource response message corresponding to the transport block;

[0073] 3)当上述服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH中的ARI指示确定与上述1个传输块上的应答消息对应的PUCCH资源。 [0073] 3) when said serving cell configured to transmit mode includes a transport block, the terminal determines a PUCCH resource with the above-described response message corresponding to the transport block according to the ARI in the PDCCH indicates.

[0074] 或者,根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源也可以包括下述情况: [0074] Alternatively, determining the indicator ARI response message is transmitted PUCCH resources and PUCCH resources according to the high-level configuration PDCCH resources may include the following cases:

[0075] 1)当上述服务小区的物理下行信息DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; [0075] 1) When a physical downlink information DCI said service cell is expressed as 2 format transport block, and high-level configured PUCCH resources according to the configuration, the terminal is determined according to the ARI in the PDCCH designates a pair of PUCCH resources, the determined a pair of PUCCH resources and PUCCH resources as the two response message corresponding to the transport block;

[0076] 2)当上述服务小区的DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按个配置时,终端根据PDCCH中的ARI指示确定两个PUCCH资源,将确定的两个PUCCH资源作为发送2个传输块上的应答消息的PUCCH资源; [0076] 2) When the DCI said service cell format is represented by two transport blocks, and the PUCCH resource is configured by the level of configuration, the terminal determines two PUCCH resources according to the PDCCH indicates the ARI, the determined two PUCCH resource PUCCH resource as a response message transmitted on two transport blocks;

[0077] 3)当上述服务小区的PDCCH表示为1个传输块的格式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源中的一个PUCCH资源作为与上述1个传输块上的应答消息对应的PUCCH资源; [0077] 3) when said serving cell PDCCH indicated as a format transport block, and PUCCH resources configured by higher layers to press on the configuration, the terminal defining a pair of PUCCH resources according to the ARI in the PDCCH indicates the determined pair a PUCCH resource as the PUCCH resources and PUCCH resources above a response message corresponding to the transport block;

[0078] 4)当上述服务小区的DCI或PDCCH表示为1个传输块的格式,且高层配置的PUCCH 资源为按个配置时,终端根据PDCCH中的ARI指示确定与1个传输块上的应答消息对应的PUCCH资源。 [0078] 4) when said serving cell DCI or PDCCH indicated as a format transport block, and PUCCH resources configured by higher layers to press a configuration, the terminal indicating response on determining a transport block according to the ARI in the PDCCH message corresponding PUCCH resource.

[0079]方式二 : [0079] Second way:

[0080] 终端确定系统类型为FDD或TDD系统、且反馈模式为信道选择模式时,步骤S406 包括:确定应答消息的比特数M与终端配置的PUCCH个数N的关系,如果M小于或等于N, 则从配置的PUCCH中选择M个PUCCH作为发送应答消息的PUCCH资源。 [0080] When the terminal determines that the system type is FDD or TDD system, and the feedback mode is a channel selection mode, step S406 comprises: determining the number of PUCCH answer message number of bits M to the terminal configuration of N relationship, if M is less than or equal to N , PUCCH configuration selected from the M transmitting PUCCH PUCCH resource as a response message.

[0081] 方式三: [0081] Three ways:

[0082] 终端确定系统类型为FDD系统、且反馈模式为信道选择模式时,步骤S406包括: 判断当前子帧是否仅接收到主服务小区的调度;如果是,根据PUCCH与物理下行控制信道PDCCH的隐含映射关系确定发送应答消息的PUCCH资源;例如:根据PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 [0082] terminal determines the system type FDD system, and the feedback mode is a channel selection mode, step S406 includes: determining the current sub-frame is only receiving the scheduling primary serving cell; if, according to the PUCCH, and Physical Downlink Control Channel PDCCH implicitly determine the mapping relationship PUCCH resource for transmitting the response message; for example: determining PUCCH resource response message is transmitted according to the control channel element index of the PDCCH. 如:当主服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息;当主服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1个PUCCH 发送应答消息。 Such as: when the primary serving cell configured to transmit mode includes two transport blocks, the terminal is determined according to a control channel element index of the PDCCH 2 PUCCH transmits a response message; when the primary serving cell configured to transmit mode includes a transport block, the terminal according to control channel element index of the PDCCH to determine a PUCCH response message is transmitted.

[0083] 该情况下,终端使用确定的PUCCH资源发送应答消息包括:终端根据与基站约定好的方式,确定确定应答消息的发送格式,使用确定的PUCCH资源和确定的发送格式发送应答消息。 [0083] In this case, the terminal using the determined transmission PUCCH resource response message comprising: a base station and a terminal according to the agreed good way to determine the transmission format determined response message, sending a response message using the determined PUCCH resources and transmission format determination. 例如;当前子帧仅接收到主服务小区,终端采用PUCCH格式Ia或Ib的方式发送的应答消息;或终端采用信道选择的方式发送的应答消息。 For example; current sub-frame receives only the primary serving cell, the terminal transmits a response message using the PUCCH format Ia or Ib embodiment; response message or the terminal uses a channel selective manner.

[0084] 具体为:当终端与基站约定好的方式为终端采用PUCH格式Ia或Ib的方式发送应答消息时,当主服务小区配置为包含2个传输块的传输模式,或当服务小区的DCI表示为2 个传输块的格式时,终端确定应答消息的发送格式为PUCCH格式Ia ;当主服务小区配置为包含1个传输块的传输模式,或当服务小区的DCI表示为1个传输块的格式时,终端确定应答消息的发送格式为PUCCH格式lb。 [0084] Specifically: when good agreement mode terminal and the base employed PUCH format Ia or Ib way terminal sends a response message, when the primary serving cell is configured to include two transmission mode block, or when the serving cell DCI represents when two format of the transmission blocks, the terminal determines the transmission format response message for the PUCCH format Ia; when the primary serving cell configured to transmit mode includes a transport block, or when the serving cell DCI expressed as a format a transport block , the terminal determines the transmission format for the response message PUCCH format lb.

[0085] 当该终端与基站约定好的方式为终端采用信道选择的方式发送应答消息,且当主服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息; [0085] When a good agreement mode of the terminal and the base station by way of channel selection for the terminal sends a response message, and when the primary serving cell is configured to comprise two transmission mode block, the terminal determines 2 The control channel element index of the PDCCH PUCCH transmits a response message;

[0086] 当终端与基站约定好的方式为终端采用信道选择的方式发送应答消息且当主服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1 个PUCCH发送应答消息。 [0086] When a good agreement mode terminal and the base station by way of channel selection for the terminal transmits a response message, and when the primary serving cell configured to transmit mode includes a transport block, the terminal determines a PUCCH transmission according to the control channel element index of the PDCCH reply message.

[0087] 当终端与基站约定好的方式为终端采用PUCCH格式la/lb的方式发送应答消息时,该终端根据PDCCH的控制信道单元索引确定1个PUCCH发送应答消息。 [0087] When the terminal and the base station using PUCCH format agreed good way la / lb transmission when the terminal is in the mode response message, the terminal determines a PUCCH transmits a response message according to the control channel element index of a PDCCH.

[0088] 方式四: [0088] Four ways:

[0089] 终端确定系统类型为TDD系统、且反馈模式为信道选择模式时,步骤S406包括: When the [0089] terminal determines the type of system, the TDD system, the channel feedback mode and selection mode, step S406 comprises:

[0090] 根据应答消息的比特数确定是否需要进行载波或小区间的绑定;如果不需要绑定,判断服务小区相应的PDCCH是否在主服务小区上发送; [0090] The number of bits of the response message to determine the need for binding between carrier or cells; if not binding, PDCCH corresponding serving cell determines whether to transmit on a primary serving cell;

[0091] 如果是,上行子帧对应的多个下行子帧上的应答消息的资源,根据与多个下行子帧的PDCCH的隐含映射关系确定;例如,根据多个下行子帧的PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源; [0091] If so, the uplink subframe corresponding to a downlink response message on a plurality of sub-frame resource is determined according to the implicit mapping relationship between a plurality of downlink subframes PDCCH; for example, according to the PDCCH of the plurality of downlink subframes determining control channel element index of the PUCCH resource for transmitting a response message;

[0092] 如果否,上行子帧对应的多个下行子帧上的应答消息的资源,根据高层配置的PUCCH资源和多个下行子帧的PDCCH中的资源指示符ARI确定;例如: [0092] If no, the uplink subframe resource response message corresponding to the plurality of downlink sub-frames, according to the PDCCH PUCCH resource configured by higher layers and a plurality of downlink subframes in the resource indicator ARI determined; for example:

[0093] 1)高层配置的PUCCH资源为基站为每个非主下行分量载波或非主下行分量小区在每个下行子帧配置的P个资源时,根据多个下行子帧的PDCCH中的ARI确定的上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI相同或不相同; When [0093] 1) PUCCH resources configured by higher layers to each base station is non-primary resource P downlink component carrier or the downlink component main cell in each downlink subframe configuration, a plurality of downlink sub-frames according to the PDCCH in the ARI determining an uplink subframe corresponding to PUCCH resources on a plurality of downlink sub-frames, wherein a plurality of the same or different PDCCH downlink subframe in the ARI;

[0094] 2)高层配置的PUCCH资源为基站为每个非主下行分量载波或非主下行分量小区配置的P个资源时,根据多个下行子帧的PDCCH中的ARI确定的上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI不相同。 When the [0094] 2) PUCCH resources configured by higher layers to each base station is non-primary resource P downlink component carrier or the downlink component main cell configuration, according to the uplink sub-PDCCH plurality of downlink subframes in a frame corresponding to the determined ARI PUCCH resources on a plurality of downlink subframes, wherein, the plurality of downlink sub-frames the PDCCH in ARI different.

[0095] 如果根据上述应答消息的比特数确定需要进行载波/小区间的绑定时,步骤S406 包括: [0095] If required binding between carrier / cell number of bits is determined according to the response message, in step S406 comprising:

[0096] 按照载波或小区绑定方式对上述应答消息进行绑定; [0096] or a carrier according to a cell binding, binding to the response message;

[0097] 当绑定后的应答消息包含主服务小区的应答消息,或当绑定后的应答消息所对应的PDCCH包含有在主下行分量载波/小区上发送时,根据主下行分量载波的PDCCH的隐含映射关系,确定绑定后的应答消息所对应的PUCCH ;例如,根据主下行分量载波的PDCCH的控制信道单元的索引确定; [0097] When the reply message contains a binding acknowledgment message to the primary serving cell, or when the binding response message with corresponding PDCCH transmitted on the primary downlink component carrier / cell, according to the primary downlink component carrier PDCCH the implicit mapping relationship, determining a binding response message corresponding to the PUCCH; e.g., the downlink component carrier according to the main control channel element index of the PDCCH determined;

[0098] 当绑定后的应答消息不包含主服务小区的应答消息,且绑定后的应答消息所对应的PDCCH均不在主服务小区上发送时,根据高层配置的PUCCH资源,和根据一个预先预定好的服务小区的PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH。 [0098] When the response message does not contain a binding acknowledgment message to the primary serving cell, and a binding response message not corresponding to the PDCCH transmitted on the primary serving cell, in accordance with a PUCCH resource configured by higher layers, and in accordance with a pre- the scheduled PDCCH in the serving cell resource indicator ARI, determining the binding response message corresponding to the PUCCH. 例如: E.g:

[0099] 当高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定在每个下行子帧配置的4个资源,根据PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH,其中,预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中相同或不同; [0099] When the configured PUCCH level for each base station does not include a primary serving cell and the four PDCCH resources not primary serving cell binding in each downlink subframe configuration, according to the PDCCH indicator ARI resources determined binding response message corresponding to the PUCCH, wherein the predetermined pre-PDCCH good service resource indicator cell of the same or different ARI in multiple downlink sub-frames;

[0100] 当高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定配置的4个资源,根据PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH,其中,预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中不同。 [0100] When four PUCCH resource configured by higher layers not bound in the primary serving cell is configured for each base station does not contain a primary serving cell and the PDCCH, based on the resource indicator ARI PDCCH, determining the binding response message corresponding to the PUCCH, wherein the predetermined pre-PDCCH good serving cell in a plurality of different resource indicator ARI downlink subframe.

[0101] 方式五: [0101] way five:

[0102] 终端确定系统类型为TDD系统、且反馈模式为PUCCH格式3时,步骤S406包括: 根据高层配置的PUCCH资源,和根据非服务小区上的PDCCH中的ARI,确定发送应答消息的PUCCH资源。 [0102] terminal determines the system type of a TDD system, and the feedback mode is 3 PUCCH format, step S406 includes: PUCCH resource response message is transmitted PUCCH resource configured by higher layers, and according to the PDCCH on the non-serving cell of the ARI, is determined according to . 例如: E.g:

[0103] 高层配置的PUCCH资源为基站配置的与PUCCH格式3对应的多个PUCCH资源,多个下行子帧的PDCCH中的ARI指示多个PUCCH资源,其中,ARI在多个子帧上的取值相同; [0103] PUCCH resources configured by higher layers to form a plurality of PUCCH resources and PUCCH configuration corresponding base station 3, a plurality of downlink sub-frames the PDCCH in ARI indicating a plurality of PUCCH resources, wherein, in the ARI values ​​of a plurality of sub-frames the same;

[0104] 根据非服务小区上的PDCCH中的ARI确定发送应答消息的PUCCH资源。 [0104] OK response message is transmitted on the PUCCH resources according to the PDCCH in the non-serving cell ARI.

[0105] 方式六: [0105] way six:

[0106] 终端确定系统类型为TDD系统时,如果终端在当前子帧只接收到主服务小区的调度,终端确定主服务小区在指定上行子帧对应的多个下行子帧中的传输块上的应答消息的反馈模式为信道选择方式; [0106] When the terminal determines that the system type is a TDD system, if the terminal receives only the current sub-frame scheduling of the primary serving cell, the terminal determines a primary serving cell at the specified transmission block corresponding to the uplink sub-frame of a plurality of downlink subframes feedback mode response message is a channel selection mode;

[0107] 此情况下,步骤S406包括:终端根据PUCCH资源与多个下行子帧的PDCCH的隐含映射关系,确定发送应答消息的PUCCH资源。 [0107] In this case, step S406 comprises: a terminal according to the implicit mapping relationship between a plurality of PUCCH resources in PDCCH downlink subframes, determining PUCCH resource for transmitting the response message. 例如:终端多个下行子帧的PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 For example: the plurality of downlink subframes terminal control channel element index of the PDCCH determined PUCCH resource for transmitting the response message.

[0108] 本实施例通过考虑终端所在的系统以及终端反馈应答消息的反馈方式确定使用的PUCCH资源,使用确定的PUCCH资源发送应答消息,解决了某些情况下UE无法完成应答消息发送的问题,提高了系统的性能。 [0108] In this embodiment, considering PUCCH resource system and the terminal is located in the terminal feeds back a response message determine the feedback mode, transmitting a response message using the determined PUCCH resource to solve the problem in some cases the UE is unable to complete a response message, improve the performance of the system.

[0109] 下面结合具体实施例对本发明内容进一步阐述,其中应答消息用“ACK/NACK“表示正确应用消息或错误应答消息,用“下行分量载波/小区”表示下行分量载波或下行分量小区,即上述服务小区。 [0109] Next, with reference to specific examples further illustrate of the present invention, wherein the response message indicates the correct application message or a downlink component carrier or the downlink component cell error response message, with the "downlink component carrier / cell" expressed "ACK / NACK", i.e., above serving cell.

[0110] 实施例1 :适用于FDD系统中配置为采用信道选择反馈ACK/NACK的UE。 [0110] Example 1: For the FDD system configured to select the feedback ACK / NACK channel for the introduction of a UE.

[0111]实施例 1-1: [0111] Example 1-1:

[0112] 如图5所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在PCC上发送; [0112] 5, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE by way of a channel selected by the feedback ACK / NACK; also assumed SCC using the cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on the PCC;

[0113] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一第二个传输块的ACK/ NACK ;这4 个ACK/NACK 应答信息对应的PUCCH 信道依次为n(1)PUCCH,0,n(1)PUCCH,1,n(1)PUCCH,2,n(1)PUCCH,3.[0114] 当n(1)PUCCH,0,n(1)PUCCH,1,n(1)PUCCH,2,n(1)PUCCH,3采用上述方式一来确定时,由于PCC和SCC的 [0113] UE configured according to the downlink component carrier / cell transmission mode, needs to feed back four to determine the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, the SCC of the first and second transport blocks of ACK / NACK; four ACK / NACK response information corresponding to the PUCCH channel order of n (1) PUCCH, 0, n (1) PUCCH, 1, n (1) PUCCH, 2, n (1) PUCCH, 3. [0114] when n (1) PUCCH, 0, n (1) PUCCH, 1, n (1) PUCCH, 2, n (1) PUCCH, 3 a to determine the above-described embodiment, since the PCC and SCC's

PDCCH均在PCC上发送,因此有 It is sent on the PDCCH PCC, therefore

[0115]n(1)PUCCH,0,n(1)PUCCH,1根据与PCC对应的PDCCH的CCE索引来确定; [0115] n (1) PUCCH, 0, n (1) PUCCH, 1 is determined according to the PDCCH CCE index corresponding to the PCC;

[0116]n(1)PUCCH,0,n(1)PUCCH,1根据与SCC对应的PDCCH的CCE索引来确定。 [0116] n (1) PUCCH, 0, n (1) PUCCH, 1 is determined according to the PDCCH CCE index corresponding to the SCC.

[0117]实施例 1-2: [0117] Example 1-2:

[0118] 如图6所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; [0118] As shown in FIG. 6, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE uses a channel selective manner feeds back ACK / NACK; also assume that SCC does not using a cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0119] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一第二个传输块的ACK/ NACK ;这4 个ACK/NACK 应答信息对应的PUCCH 信道依次为n(1)PUCCH,0,n(1)PUCCH,1,n(1)PUCCH,2,n(1)PUCCH,3。 [0119] UE configured according to the downlink component carrier / cell transmission mode, needs to feed back four to determine the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, the SCC of the first and second transport blocks of ACK / NACK; four ACK / NACK response information corresponding to the PUCCH channel order of n (1) PUCCH, 0, n (1) PUCCH, 1, n (1) PUCCH, 2, n (1) PUCCH, 3.

[0120] 假定基站通过高层信令给UE配置了4对用于反馈SCC的ACK/NACK应答消息的PUCCH资源, {n(1)PUCCH,RRC01,n(1)PUCCH,RRC02},{n(1)PUCCH,RRC11,n(1)PUCCH,RRC12},{n(1)PUCCH,RRC21,n(1)PUCCH,RRC22},{n(1)PUCCH,RRC31,n(1)PUCCH,RRC32},这里进一步假定,SCC的PDCCH的ARI与上述的4对PUCCH信道资源的映射关系如表1所示: [0120] assumed that the base station through higher layer signaling to a UE configured PUCCH resources for the four pairs of the SCC feedback the ACK / NACK messages, {n (1) PUCCH, RRC01, n (1) PUCCH, RRC02}, {n ( 1) PUCCH, RRC11, n (1) PUCCH, RRC12}, {n (1) PUCCH, RRC21, n (1) PUCCH, RRC22}, {n (1) PUCCH, RRC31, n (1) PUCCH, RRC32} here is further assumed, the ARI of the above-mentioned 4 SCC PDCCH mapping relationship PUCCH channel resources as shown in table 1:

[0121]表 1 [0121] TABLE 1

[0122] [0122]

Figure CN101989898AD00161

[0123] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0123] Note: The above table is just a mapping relationship which is given, but not limited to such mappings.

[0124] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一第二个传输块的ACK/ NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为n(1)PUCCH,0,n(1)PUCCH,1,n(1)PUCCH,2,n(1)PUCCH,3。 [0124] UE configured according to the downlink component carrier / cell transmission mode, needs to feed back four to determine the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, the SCC of the first and second transport blocks of ACK / NACK; four ACK / NACK response information corresponding to the PUCCH channel order of n (1) PUCCH, 0, n (1) PUCCH, 1, n (1) PUCCH, 2, n (1) PUCCH, 3.

[0125] 当n(1)PUCCH,0,n(1)PUCCH,1,n(1)PUCCH,2,n(1)PUCCH,3采用本发明的方式1来确定时,由于PCC上的PDCCH在PCC上发送,而SCC的PDCCH在SCC上发送,则有: [0125] When n (1) PUCCH, 0, n (1) PUCCH, 1, n (1) PUCCH, 2, n (1) PUCCH, 3 according to the present invention, embodiment 1 to determine, since the PDCCH on the PCC sent on the PCC, and the PDCCH transmitted on the SCC have an SCC, are:

[0126] n(1)PUCCH,0,n(1)PUCCH,1根据与PCC对应的PDCCH的CCE索引来确定; [0126] n (1) PUCCH, 0, n (1) PUCCH, 1 is determined according to the PDCCH CCE index corresponding to the PCC;

[0127] n(1)PUCCH,2,n(1)PUCCH,3根据高层配置的PUCCH信道资源以及SCC对应的PDCCH的ARI共同确定; [0127] n (1) PUCCH, 2, n (1) PUCCH, 3 PUCCH channel is determined according to the common resource and the high-level configuration of the ARI SCC corresponding to PDCCH;

[0128] 当检测到的ARI =00时,则有Npucch2=Npucch、rrc01 Npucch3=Npucch、rrc02 [0128] When the detected ARI = 00, then there Npucch2 = Npucch, rrc01 Npucch3 = Npucch, rrc02

[0129] 当检测到的ARI =01时,则有Npucch2=Npucch、rrc11 Npucch3=Npucch、rrc12 [0129] When the detected ARI = 01, there Npucch2 = Npucch, rrc11 Npucch3 = Npucch, rrc12

[0130] 当检测到的ARI =10时,则有Npucch2=Npucch、rrc21 Npucch3=Npucch、rrc22 [0130] When the detected ARI = 10, there Npucch2 = Npucch, rrc21 Npucch3 = Npucch, rrc22

[0131] 当检测到的ARI =11时,则有Npucch2=Npucch、rrc31 Npucch3=Npucch、rrc32 [0131] When the detected ARI = 11, then there Npucch2 = Npucch, rrc31 Npucch3 = Npucch, rrc32

[0132]实施例 1-3 : [0132] Example 1-3:

[0133] 如图6所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; [0133] As shown in FIG. 6, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE uses a channel selective manner feeds back ACK / NACK; also assume that SCC does not using a cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0134] 假定基站通过高层信令给UE配置了4个用于反馈SCC的ACK/NACK应答消息的{Npucch、rrco,npucch、rrcl,npucch、rrc2,pucch、rrc3}这里进""少假定,当SCC d的 [0134] assumed that the base station through higher layer signaling to a UE configured for feeding back the SCC 4 the ACK / NACK message {Npucch, rrco, npucch, rrcl, npucch, rrc2, pucch, rrc3} where forward "," less assumed, when the SCC d

PDCCH的ARI需要指示2个PUCCH信道资源时,ARI与上述的4个PUCCH信道资源中2个PUCCH信道资源的映射关系如表2所示: When the PDCCH indicates the ARI requires two PUCCH channel resources, the above-described four ARI PUCCH channel resource 2 channel PUCCH resource mapping relationship shown in Table 2:

[0135]表 2 [0135] TABLE 2

[0136] [0136]

Figure CN101989898AD00171

[0137] [0137]

[0138] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0138] Note: The above table is just a mapping relationship which is given, but not limited to such mappings.

[0139] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈4个ACK/ NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一第 [0139] UE configured according to the downlink component carrier / cell transmission mode, it needs to feed back four to determine the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, a first of the SCC

卜传输块的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为 Bu transmission block ACK / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels

{Npucch、rrco,npucch、rrcl,npucch、rrc2,pucch、rrc3} {Npucch, rrco, npucch, rrcl, npucch, rrc2, pucch, rrc3}

[0140] 当Npucch0、NPucch1、Npucch2、Npucch3采用上述方式一来确定时,由于PCC上的PDCCH 在PCC上发送,而SCC的PDCCH在SCC上发送,则有: [0140] When Npucch0, NPucch1, Npucch2, Npucch3 a determined manner described above, since the PDCCH transmitted on the PCC in the PCC, the PDCCH transmitted on the SCC SCC, there are:

[0141] Npucch0、NPucch1根据与PCC对应的PDCCH的CCE索引来确定; [0141] Npucch0, NPucch1 determined in accordance with the PDCCH CCE index corresponding to the PCC;

[01 42] Npucch2、Npucch3 [01 42] Npucch2, Npucch3

根据高层配置的PUCCH信道资源以及SCC对应的PDCCH的ARI共同确定; The co-determined level PUCCH channel resource configuration and the ARI SCC corresponding to PDCCH;

[0143] 当检测到的ARI = [0143] When the detected ARI =

[0144] 当检测到的ARI = [0144] When the detected ARI =

[0145] 当检测到的ARI = [0145] When the detected ARI =

[0146] 当检测到的ARI = [0146] When the detected ARI =

[0147]实施例 1-4 : [0147] Example 1-4:

[0148] 如图7所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC配置为SU-MIMO模式,SCC配置为SU-SIMO模式;基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH 在SCC上发送; [0148] As shown in FIG. 7, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC configured to SU-MIMO mode, SCC configured SU-SIMO mode; the base station configures the UE by way of a channel selected by the feedback ACK / NACK; Also assume that SCC does not use a cross-carrier scheduling mode , i.e. the SCC corresponding PDCCH transmitted on SCC;

[0149] 假定基站通过高层信令给UE配置了4个用于反馈SCC的ACK/NACK应答消息的 [0149] assumed that the base station through higher layer signaling to a UE configured for feeding back the SCC 4 the ACK / NACK message

PUCCH 信道资源, {nPUCCH ,RRCO ·> nPUCCH ,BRC\ ' nPUCCH ,RRC2 ' nPUCCH ,RRC3 );这里进""少假定,当SCC 的 PUCCH channel resources, {nPUCCH, RRCO ·> nPUCCH, BRC \ 'nPUCCH, RRC2' nPUCCH, RRC3); here into "" less is assumed, when the SCC

PDCCH的ARI需要指示1个PUCCH信道资源时,ARI与上述的4个PUCCH信道资源的映射关系如表3所示: ARI when the PDCCH indicates a need PUCCH channel resources, the mapping relationship between the above-described four ARI channel PUCCH resources shown in Table 3:

[0150]表 3 [0150] TABLE 3

[0151] [0151]

Figure CN101989898AD00181

[0152] [0152]

[0153] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0153] Note: The above table is just a mapping relationship which is given, but not limited to such mappings.

[0154] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈3个ACK/NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一个传输块的ACK/NACK ; 这3个ACK/NACK应答信息对应的PUCCH信道依次为W^rccff,。 [0154] UE configured according to the downlink component carrier / cell transmission mode, feedback is required to determine three the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, a first transmission of SCC block ACK / NACK; three the ACK / NACK PUCCH channel information corresponding to the order of W ^ rccff ,. ,«HOT,2,«HOT,3。 , «HOT, 2,« HOT, 3.

[0155] 当采用上述方式一来确定时,由于PCC上的PDCCH 在PCC上发送,而SCC的PDCCH在SCC上发送,则有: [0155] When a determined manner described above, since the PDCCH transmitted on the PCC in the PCC, the PDCCH transmitted on the SCC SCC, there are:

[01 56] nPUCCHfi,nPUCCH i根据与PCC对应的PDCCH的CCE索引来确定; [01 56] nPUCCHfi, nPUCCH i determined in accordance with the PDCCH CCE index corresponding to the PCC;

[0157] «^%2根据高层配置的PUCCH信道资源以及SCC对应的PDCCH的ARI共同确定; [0157] «^ 2% common PUCCH channel resource is determined according to the configuration of the top and the ARI SCC corresponding to PDCCH;

[0158]当检测到的 ARI = '00,时,贝丨J有= nPUCCH,RRCO . [0158] When the detected ARI = '00, when the shell has Shu J = nPUCCH, RRCO.

00 时,贝Il有"PUCCJf,2 — HpUCCH'RRC01, ”PUCCH'3 — ”PUCCHJiRC02 '“ 00, Tony Il has "PUCCJf, 2 - HpUCCH'RRC01," PUCCH'3 - "PUCCHJiRC02 '"

01 时,贝丨J有〜i7CC/f,2 — nPUCCH,RRC0\,^PUCCH,3 — ^PUCCH,RRC02 ' 01, with a shell Shu J ~i7CC / f, 2 - nPUCCH, RRC0 \, ^ PUCCH, 3 - ^ PUCCH, RRC02 '

10 时,贝丨J有〜i7CC/f,2 — nPUCCH,RRC0\,^PUCCH,3 — ^PUCCH,RRC02 ' 10, with a shell Shu J ~i7CC / f, 2 - nPUCCH, RRC0 \, ^ PUCCH, 3 - ^ PUCCH, RRC02 '

11 时,贝Il有万尸i7CC/f,2 — nPUCCH,RRC0\,nPUCCH— nPUCCH,RRC02。 11:00, Tony Il that thousands of dead i7CC / f, 2 - nPUCCH, RRC0 \, nPUCCH- nPUCCH, RRC02.

18[0159]当检测到的 ARI = '01,时,则有《Hot,2 =wSW^iffici . 18 [0159] When the detected ARI = '01, when there are "Hot, 2 = wSW ^ iffici.

[0160] 当检测到的ARI = ' 10'时,贝丨」有《忍《^,2 = nPUCCH,RRC2 . [0160] When the detected ARI = '10', Tony Shu "the" tolerance "^, 2 = nPUCCH, RRC2.

[0161] 当检测到的ARI = '11,时,则有《S^ff,2 =«^吼冊C3 [0161] When the detected ARI = '11, when there are "S ^ ff, 2 =« ^ C3 volumes roar

ο ο

[0162]实施例 1-5 : [0162] Example 1-5:

[0163] 如图6所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; [0163] As shown in FIG. 6, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE uses a channel selective manner feeds back ACK / NACK; also assume that SCC does not using a cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0164] UE根据配置的下行分量载波/小区的传输模式,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC的第一第二个传输块的ACK/NACK,SCC的第一第二个传输块的ACK/ NACK ;这4 个ACK/NACK 应答信息对应的PUCCH 信道依次为《Hot,。 [0164] UE configured according to the downlink component carrier / cell transmission mode, needs to feed back four to determine the ACK / NACK message, corresponding to the ACK / NACK of the PCC in the first and second transport blocks, the SCC of the first and second transport blocks of ACK / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels "Hot ,. ,^pucch^I,4'uccHa,np'uccH,3 , ^ Pucch ^ I, 4'uccHa, np'uccH, 3

ο ο

[0165] 根据配置的下行分量载波/小区以及相应的传输模式,UE—共需要反馈4 个ACK/NACK应答消息,因此基站通过高层信令的方式给UE配置了4个ACK/NACK资 [0165] The configuration of the downlink component carriers / cells and the corresponding transmission mode, the UE-common needs to feed back four ACK / NACK response message, so the base station through higher layer signaling to the UE manner arranged four ACK / NACK resources

« „(1) „(1) „0) ) 坐„(1) „(1) „(1) „(1) << "(1)" (1) "0)) sit" (1) "(1)" (1) "(1)

17尔V1PUCCH,RRCO ' '1PUCCH,RRCl ' '1PUCCH,RRC2 ' '1PUCCH,RRC3 >, =I nPUCCHfi ' rlPUCCH,1 ' '1PUCCH,2 ' '1PUCCH,3 17 Seoul V1PUCCH, RRCO '' 1PUCCH, RRCl '' 1PUCCH, RRC2 '' 1PUCCH, RRC3>, = I nPUCCHfi 'rlPUCCH, 1' '1PUCCH, 2' '1PUCCH, 3

采用本发明的方式2的方式来确定时,的UE需要反馈的ACK/NACK应答消息的PUCCH 资源{ n^UCCH 0, n%CCH,, nfUCCHa, n%CCH^ }分别与高层配置的4 个PUCCH 资源 When employed to determine the manner of the present invention 2, PUCCH resources, the ACK / NACK message the UE needs to feed the {n ^ UCCH 0, n% CCH ,, nfUCCHa, n% CCH ^} respectively configured by higher layers 4 PUCCH resources

V1PUCCH,RRCO , '1PUCCH,RRCl,' 1PUCCH,RRC2,'1PUCCH,RRC3 > ^ J 1^·。 V1PUCCH, RRCO, '1PUCCH, RRCl,' 1PUCCH, RRC2, '1PUCCH, RRC3> ^ J 1 ^ ·.

[0166] 实施例2 :适用于FDD系统中配置为采用信道选择反馈ACK/NACK的UE。 [0166] Example 2: For the FDD system configured to select the feedback ACK / NACK channel for the introduction of a UE.

[0167]实施例 2-1: [0167] Example 2-1:

[0168] 如图6所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; [0168] As shown in FIG. 6, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE uses a channel selective manner feeds back ACK / NACK; also assume that SCC does not using a cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0169] 如果UE在当前子帧只接收到来自PCC/PCell的调度,对于PCC/PCell的相应传输块的正确错误应答消息,UE将采用PUCCH格式la/lb发送,所对应的物理上行控制信道资源将根据与物理下行控制信道的隐含映射关系确定: [0169] If the UE receives only the scheduling from the PCC / PCell in the current sub-frame, for the PCC / PCell correct error response message corresponding to the transport block, the UE using the PUCCH format la / lb transmission, a physical uplink control channel corresponding resources will be based on implicit mapping between the physical downlink control channel:

[0170] 进一步的,的根据与的物理下行控制信道的隐含映射关系确定具体为根据的物理下行控制信道的控制信道单元的索引来确定用于发送PUCCH格式la/lb的1个PUCCH资源; Implicit mapping relationship [0170] Further, according to the physical downlink control channel index to determine the specific physical downlink control channel elements based on the determined format for transmitting the PUCCH la / lb of a PUCCH resource;

[0171] 进一步的,当PCC/PCell配置为包含2个传输块的传输模式或主下行分量载波/ 小区的DCI表示的为2个传输块的格式时,UE将采用物理上行信道格式Ib来反馈其相应的正确错误应答消息,当PCC/PCell配置为包含1个传输块的传输模式或主下行分量载波/小区的DCI表示的为1个传输块的格式时,UE将采用物理上行信道格式Ia来反馈其相应的正确错误应答消息。 [0171] Further, when 2 transport blocks format PCC / PCell is configured to transmit mode or a primary downlink component carrier comprises two transport block / cell DCI indicated, the UE will use the physical uplink channel format Ib is fed back its corresponding correct error response message, when the PCC / PCell is configured to include a transport block transmission mode or the primary downlink component carrier / cell for a transport block format of DCI indicated, the UE will use the physical uplink channel format Ia feedback to their corresponding correct error response message.

[0172]实施例 2-2: [0172] Example 2-2:

19[0173] 如图6所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;基站配置UE 采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用了跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; 19 [0173] shown in Figure 6, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the base station configures the UE by way of a channel selected by the feedback ACK / NACK; also assumed SCC It does not use a cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0174] 如果UE在当前子帧只接收到来自PCC/PCell的调度,对于PCC/PCell的相应传输块的正确错误应答消息,用户设备将采用信道选择的方式发送,所对应的物理上行控制信道资源将根据与物理下行控制信道的隐含映射关系确定; [0174] If the UE receives the current subframe only to scheduling from the PCC / PCell, for a respective transport block PCC / PCell is the correct error response message, the user equipment by way of channel selection is transmitted, the corresponding physical uplink control channel the resource is determined according to the implicit mapping relationship between the physical downlink control channel;

[0175] 当PCC/PCell配置为包含2个传输块的传输模式时,UE根据的物理下行控制信道的控制信道单元索引得到2个PUCCH信道^^⑶⑽,^^^山当PCC/PCell配置为包含1个传输块的传输模式时,UE根据的物理下行控制信道的控制信道单元索引得到1个PUCCH信 [0175] When the PCC / PCell configured to transmit mode includes two transport blocks, a control channel element index of the PDCCH according to the obtained UE 2 PUCCH channels ^^ ⑶⑽, ^^^ mountain when PCC / PCell configured when the transmission mode comprising a block, a control channel element index of the PDCCH of the UE according to a PUCCH give a

道{^Wcc/f,0 }; Road {^ Wcc / f, 0};

[0176] UE同时将配置的SCC/SCell的相应传输块上的ACK/NACK应答消息设置为默认值,然后根据预定义映射表,确定发送PUCCH格式Ib所使用的PUCCH信道(是{«^CCff,。}或{«忍《^。,《忍《^}中的一个)以及PUCCH格式Ib上所携带的两比特信息b(0)b(l)。 [0176] ACK on transport blocks corresponding UE simultaneously arranged SCC / SCell is / NACK message is set to a default value, and then according to a predefined mapping table to determine the PUCCH channel transmission PUCCH format Ib is used (a { «^ CCff ,.}, or { «tolerance" ^., "tolerance" on one ^}) and PUCCH format Ib carried by two-bit information b (0) b (l).

[0177] 实施例3 :适用于TDD系统中配置为采用信道选择反馈ACK/NACK的UE (载波或小区不需要进行绑定的情况)。 [0177] Example 3: for a TDD system configuration selection feedback of ACK / NACK UE (cell or carrier need not be the case binding) for the introduction channel.

[0178]实施例 3-1: [0178] Example 3-1:

[0179] 如图8所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈2个下行子帧的ACK/NACK应答消息。 [0179] As shown in FIG. 8, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back two downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC采用了跨载波调度的方式,也就是说SCC 所对应的PDCCH在PCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; SCC also assumed using cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on the PCC;

[0180] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第一个下行子帧上的ACK/NACK,PCC和SCC在第二个下行子帧上的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为 [0180] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the PCC and SCC ACK on the first downlink subframe / NACK, PCC and SCC on the second downlink sub-frame of ACK / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels

«⑴ nm n{l) n{l) «⑴ nm n {l) n {l)

'lPUCCH,0 , '1PUCCH,\ , '1PUCCH,2,'1PUCCH,3。 'LPUCCH, 0,' 1PUCCH, \, '1PUCCH, 2,' 1PUCCH, 3.

[0181] 当“^^^力忍⑶…力^^^,^^^采用上述方式一来确定时,由于PCC和SCC的PDCCH均在PCC上发送,因此有: [0181] When "^^^ ^^^ force tolerance ⑶ ... force, a ^^^ determined using the above-described embodiment, since the PCC and SCC are transmitted on a PDCCH PCC, therefore:

[0182] W^ot ci根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0182] W ^ ot ci PDCCH CCE index is determined according to the PCC on the first downlink sub-frame corresponding to;

[0183] W^rccff,根据与SCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0183] W ^ rccff, determined in accordance with the SCC PDCCH CCE index in the first subframe corresponding to a downlink;

[0184] W^cff 2根据与PCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0184] W ^ cff 2 CCE index of PDCCH is determined according to the PCC on the second downlink sub-frame corresponding to;

[0185] 3根据与SCC在第二个下行子帧上对应的PDCCH的CCE索引来确定。 [0185] 3 is determined in accordance with the SCC PDCCH CCE index on the second downlink sub-frame corresponding to.

[0186]实施例 3-2: [0186] Example 3-2:

[0187] 如图9所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell);且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈2个下行子帧的ACK/NACK应答消息。 [0187] As shown in FIG. 9, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back two downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; Also assume that SCC does not use cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0188] 假定基站通过高层信令给UE配置了4个用于反馈SCC的ACK/NACK应答消息的PUCCH信道资源^gccff ,RRCO,nPUCCH,RRCl,nPUCCH,RRC2,nPUCCH,RRC3 };这里进一步假定,当SCC的PDCCH的ARI需要指示1个PUCCH信道资源时,ARI与上述的4个PUCCH信道资源的映射关系如表4所示: [0188] assumed that the base station through higher layer signaling to a UE configured for feeding back the SCC four ACK / NACK PUCCH channel resource response message ^ gccff, RRCO, nPUCCH, RRCl, nPUCCH, RRC2, nPUCCH, RRC3}; It is further assumed here , when the ARI of the SCC PDCCH indicating a need PUCCH channel resources, ARI mapping relationship between the above-described four channel PUCCH resources shown in table 4:

[0189] 表4 [0189] TABLE 4

[0190] [0190]

Figure CN101989898AD00211

[0191] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0191] Note: The above table is just a mapping relationship which is given, but not limited to such mappings.

[0192] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第一个下行子帧上的ACK/NACK,PCC和SCC在第二个下行子帧上的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为 [0192] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the PCC and SCC ACK on the first downlink subframe / NACK, PCC and SCC on the second downlink sub-frame of ACK / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels

“⑴ ΤΊ{1) ΤΊ{1) ΤΊ{1) "⑴ ΤΊ {1) ΤΊ {1) ΤΊ {1)

'lPUCCHfi,'1PUCCH,\,'1PUCCH,2,'1PUCCH,3。 'LPUCCHfi,' 1PUCCH, \, '1PUCCH, 2,' 1PUCCH, 3.

[0193] 当《^^^,«Hd^Ha^wSL^采用上述方式一来确定时,由于PCC上的PDCCH 在PCC上发送,而SCC的PDCCH在SCC上发送,则有: [0193] When "^^^,« Hd ^ Ha ^ wSL ^ a determined manner described above, since the PDCCH transmitted on the PCC in the PCC, the PDCCH transmitted on the SCC SCC, there are:

[0194] 根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0194] determined in accordance with the PCC PDCCH CCE index in the first subframe corresponding to a downlink;

[0195] W^rccff 2根据与PCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0195] W ^ rccff 2 CCE index of PDCCH is determined according to the PCC on the second downlink sub-frame corresponding to;

[0196] W^m1,«^%3根据高层配置的PUCCH信道资源以及SCC在相应下行子帧对应的PDCCH的ARI共同确定; [0196] W ^ m1, «^% 3 together PUCCH channel resource is determined according to configuration and high SCC ARI in a corresponding downlink sub-frame corresponding to the PDCCH;

[0197] 当第- -个下行子帧检测到的ARI = '00, 时,则有"Hd1 =«(1) riPUCCH,RRC Q[0198] 当第- -个下行子帧检测到的ARI = '01, 时,则有w^Cff,1 '1PUCCH,RRCl[0199] 当第- -个下行子帧检测到的ARI = '10, 时,则有《Hc/ί,Ι 一万⑴ _ riPUCCH,RRC2[0200] 当第- -个下行子帧检测到的ARI = '11, 时,则有"Hd1 =„m ,1PUCCH,RRC 3[0201] 当第二 二个下行子帧检测到的ARI = '00, 时,则有《Hot,3 = n(l) riPUCCH,RRC Q[0202] 当第二 二个下行子帧检测到的ARI = '01, 时,则有0ccff,3 =nm '1PUCCH,RRCl[0203] 当第二个下行子帧检测到的ARI = ' 10'时,则有《Hot,3 = 41CCH,RRC2 . [0197] When the first - - downlink subframes detected ARI = '00, when there are "Hd1 =« (1) riPUCCH, RRC Q [0198] When the first - - downlink subframes detected ARI = '01, when there is w ^ Cff, 1 '1PUCCH, RRCl [0199] when the first - - downlink subframes detected ARI = '10, when there is "Hc / ί, Ι ten thousand ⑴ _ riPUCCH , RRC2 [0200] when the first - - downlink subframes detected ARI = '11, when there are "Hd1 =" m, 1PUCCH, RRC 3 [0201] when the second two downlink subframes detected ARI = 00, when there are "Hot, 3 = n (l) riPUCCH, RRC Q [0202] when the second two downlink subframes detected ARI = '01, when there 0ccff, 3 = nm ' 1PUCCH, RRCl [0203] when the second downlink subframes detected ARI = '10', there are "Hot, 3 = 41CCH, RRC2.

[0204] 当第二个下行子帧检测到的ARI = '11,时,则有《Hew =^Ccchmrc3 ; [0204] When the second downlink subframes detected ARI = '11, when there are "Hew = ^ Ccchmrc3;

[0205] 这里,第一个子帧和第二个子帧上检测到的ARI不能相等。 [0205] Here, the ARI detecting the first sub-frame and second sub-frames can not be equal.

[0206]实施例 3-3 : [0206] Example 3-3:

[0207] 如图9所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/Scell); 且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈2个下行子帧的ACK/NACK应答消息。 [0207] As shown in FIG. 9, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back two downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; Also assume that SCC does not use cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0208] 假定基站通过高层信令给UE配置了4个用于反馈ACK/NACK应答消息的PUCCH信 [0208] assumed that the base station through higher layer signaling to the UE is configured for feeding back the four ACK / NACK PUCCH channel response message

:!首咨姬ί«(υ nm nm n{l) ). :! Ji first Advisory ί «(υ nm nm n {l)).

m. V-^X'1PUCCH,RRCO,'1PUCCH,RRCl,'1PUCCH,RRC2,'1PUCCH,RRC3 ), m. V- ^ X'1PUCCH, RRCO, '1PUCCH, RRCl,' 1PUCCH, RRC2, '1PUCCH, RRC3),

[0209] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第一个下行子帧上的ACK/NACK,PCC和SCC在第二个下行子帧上的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为 [0209] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the PCC and SCC ACK on the first downlink subframe / NACK, PCC and SCC on the second downlink sub-frame of ACK / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels

“⑴ ΤΊ{1) ΤΊ{1) ΤΊ{1) "⑴ ΤΊ {1) ΤΊ {1) ΤΊ {1)

'1PUCCHβ,' 1PUCCH,\,'1PUCCH,2,'1PUCCH,3。 '1PUCCHβ,' 1PUCCH, \, '1PUCCH, 2,' 1PUCCH, 3.

[0210] 根据配置的下行分量载波/小区以及相应的传输模式,UE—共需要反馈4 个ACK/NACK应答消息,因此基站通过高层信令的方式给UE配置了4个ACK/NACK资源inm nm nm nm ) 逬nm nm nm nm [0210] The configuration of a downlink component carrier / cell and the corresponding transmission mode, the UE-common needs to feed back four ACK / NACK response message, so the base station through higher layer signaling to the UE manner arranged four ACK / NACK resources inm nm nm nm) nm nm nm nm Peng

V^ V1PUCCH,RRCO ' '1PUCCH,RRCl ' '1PUCCH,RRC2 ' '1PUCCH,RRC3 ), =I '1PUCCH,0 ' '1PUCCH,\ ' '1PUCCH,2 ' '1PUCCH,3 V ^ V1PUCCH, RRCO '' 1PUCCH, RRCl '' 1PUCCH, RRC2 '' 1PUCCH, RRC3), = I '1PUCCH, 0' '1PUCCH, \' '1PUCCH, 2' '1PUCCH, 3

采用本上述方式二来确定时,UE需要反馈的ACK/NACK应答消息的PUCCH资源{ n%ccHs> ' nPUCC^l, 4'uccna, ^CCH, }分别与高层配置的4 个PUCCH 资源ί«(υ nm nm n(r> )--Mf^V When using the present embodiment described above determines the two, the PUCCH resources for the UE needs to feed back the ACK / NACK message {n% ccHs> 'nPUCC ^ l, 4'uccna, ^ CCH,} respectively configured by higher layers 4 PUCCH resources ί « (υ nm nm n (r>) - Mf ^ V

V1PUCCH,RRCO,'1PUCCH,RRCl,' 1PUCCH,RRC2,'1PUCCH,RRC3 ) /i J 。 V1PUCCH, RRCO, '1PUCCH, RRCl,' 1PUCCH, RRC2, '1PUCCH, RRC3) / i J.

[0211] 实施例4 :适用于TDD系统中配置为采用信道选择反馈ACK/NACK的UE (需要载波或小区绑定)。 [0211] Example 4: for a TDD system configured to employ a channel selection feedback of ACK / NACK UE (or carrier cells requires binding).

[0212]实施例 4-1: [0212] Example 4-1:

[0213] 如图10所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/ Scell);且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈4个下行子帧的ACK/NACK应答消息。 [0213] As shown in FIG. 10, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back four downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC采用跨载波调度的方式,也就是说SCC所对应的PDCCH在PCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; SCC also assumes use of cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on the PCC;

[0214] 由于基站配置了UE采用信道选择的方式来反馈ACK/NACK,而根据当前的载波配置以及子帧配置,UE需要反馈的ACK/NACK个数超过了4,因而,需要做进一步的绑定操作。 [0214] Since the base station configures the UE by way of a channel selected by the feedback ACK / NACK, and based on the current carrier configuration and a sub-frame configuration, UE needs to feed back the ACK / NACK the number exceeds 4, therefore, it requires further tie given operation. 这里假定绑定操作采用的是载波绑定的方式,也就是将相同下行子帧上的多个下行载波/ 小区的ACK/NACK应答消息进行逻辑与操作,作为这个下行子帧反馈的ACK/NACK应答消息。 It is assumed here that the binding operation using the carrier-bound manner, that is, a plurality of downlink carriers on the same downlink sub-frame / cell of the ACK / NACK message and logical operations, as the downlink subframes fed back ACK / NACK reply message.

[0215] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第1/2/3/4个下行子帧上的经过了载波绑定操作的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为n(1)PUCCH,0,nP(1)PUCCH,1,n(1)PUCCH,2,nP(1)PUCCH,3. [0215] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the downlink at the PCC and SCC 1/2/3/4 th after the carrier bundling operation of ACK / NACK of the subframe; four ACK / NACK response information corresponding to the PUCCH channel order of n (1) PUCCH, 0, nP (1) PUCCH, 1, n (1) PUCCH , 2, nP (1) PUCCH, 3.

[0216] 当n(1)PUCCH,0,nP(1)PUCCH,1,n(1)PUCCH,2,nP(1)PUCCH,3.采用本发明的方式1来确定时,由于PCC和SCC 的PDCCH均在PCC上发送,如果每个下行子帧上PCC都被调度了,则有: [0216] When n (1) PUCCH, 0, nP (1) PUCCH, 1, n (1) PUCCH, 2, nP (1) PUCCH, 3. The present invention Embodiment 1 is determined, since the PCC and SCC are transmitted on the PDCCH PCC, if each downlink subframe on the PCC are scheduled, there are:

[0217] nP(1)PUCCH根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0217] nP (1) PUCCH CCE index of PDCCH is determined according to the PCC on the first downlink sub-frame corresponding to;

[0218] nP(1)PUCCH,根据与PCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0218] nP (1) PUCCH, PDCCH CCE index is determined according to the PCC on the second downlink sub-frame corresponding to;

[0219] nP(1)PUCCH 2根据与PCC在第三个下行子帧上对应的PDCCH的CCE索引来确定; [0219] nP (1) PUCCH 2 CCE index of PDCCH is determined according to the PCC on the third downlink sub-frame corresponding to;

[0220] nP(1)PUCCH 3根据与PCC在第四个下行子帧上对应的PDCCH的CCE索引来确定; [0220] nP (1) PUCCH 3 CCE index of PDCCH is determined according to the PCC on the fourth sub-frame corresponding to the downlink;

[0221] 如果第二个下行子帧上PCC没有被调度,其他子帧上PCC都被调度了,则有: [0221] If the second downlink sub-frame is not scheduled on the PCC, the PCC other subframes are scheduled, there are:

[0222] nP(1)PUCCH Q根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0222] nP (1) PUCCH Q is determined according to the PCC PDCCH CCE index in the first subframe corresponding to a downlink;

[0223] ,根据与SCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0223], determined in accordance with the SCC PDCCH CCE index on the second downlink sub-frame corresponding to;

[0224] nP(1)PUCCH 2根据与PCC在第三个下行子帧上对应的PDCCH的CCE索引来确定; [0224] nP (1) PUCCH 2 CCE index of PDCCH is determined according to the PCC on the third downlink sub-frame corresponding to;

[0225] nP(1)PUCCH3根据与PCC在第四个下行子帧上对应的PDCCH的CCE索引来确定; [0225] nP (1) PUCCH3 PDCCH CCE index is determined in accordance with the PCC in the fourth sub-frame corresponding to the downlink;

[0226]实施例 4-2 : [0226] Example 4-2:

[0227] 如图11所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/ Scell);且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈4个下行子帧的ACK/NACK应答消息。 [0227] 11, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back four downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; Also assume that SCC does not use cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0228] 假定基站通过高层信令给UE配置了4个用于反馈SCC的ACK/NACK应答消息的 [0228] assumed that the base station through higher layer signaling to a UE configured for feeding back the SCC 4 the ACK / NACK message

PUCCH {n(1)PUCCH,0,nP(1)PUCCH,1,n(1)PUCCH,2,nP(1)PUCCH,3. );这里进""少假定,当SCC 白勺 PUCCH {n (1) PUCCH, 0, nP (1) PUCCH, 1, n (1) PUCCH, 2, nP (1) PUCCH, 3);. Here forward "," less is assumed, when the SCC white spoon

PDCCH的ARI需要指示1个PUCCH信道资源时,ARI与上述的4个PUCCH信道资源的映射关系如表5所示: ARI when the PDCCH indicates a need PUCCH channel resources, the mapping relationship between the above-described four ARI channel PUCCH resources shown in Table 5:

[0229] 表5 [0229] TABLE 5

[0230] [0230]

Figure CN101989898AD00231

[0231] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0231] Note: The above table is just a mapping relationship which is given, but not limited to such mappings. [0232] 由于基站配置了UE采用信道选择的方式来反馈ACK/NACK,而根据当前的载波配置以及子帧配置,UE需要反馈的ACK/NACK个数超过了4,因而,需要做进一步的绑定操作。 [0232] Since the base station configures the UE by way of a channel selected by the feedback ACK / NACK, and based on the current carrier configuration and a sub-frame configuration, UE needs to feed back the ACK / NACK the number exceeds 4, therefore, it requires further tie given operation. 这里假定绑定操作采用的是载波绑定的方式,也就是将相同下行子帧上的多个下行载波/ 小区的ACK/NACK应答消息进行逻辑与操作,作为这个下行子帧反馈的ACK/NACK应答消息。 It is assumed here that the binding operation using the carrier-bound manner, that is, a plurality of downlink carriers on the same downlink sub-frame / cell of the ACK / NACK message and logical operations, as the downlink subframes fed back ACK / NACK reply message.

[0233] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第1/2/3/4个下行子帧上的经过了载波绑定操作的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为nm nm nm nm [0233] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the downlink at the PCC and SCC 1/2/3/4 th after the binding operation the carrier ACK / NACK of the subframe; four ACK / NACK response information corresponding to the order of PUCCH channels nm nm nm nm

'lPUCCH,0,'1PUCCH,\,'1PUCCH,2,'1PUCCH,3 'LPUCCH, 0,' 1PUCCH, \, '1PUCCH, 2,' 1PUCCH, 3

O O

[0234] 当的h0, nfUCCH l, n%CCH'2, W^cff,3采用本发明的方式1来确定时,由于PCC的PDCCH在PCC上发送,SCC的PDCCH在SCC上发送,如果第一第二个下行子帧上PCC被调度了,而第三第四个下行子帧只有SCC被调度,则有: [0234] When the h0, nfUCCH l, n% CCH'2, W ^ cff, 3 of the present invention to determine the embodiment 1, since the PCC in the PCC PDCCH transmitted, the SCC PDCCH is transmitted on the SCC, if the first a second downlink subframe is scheduled PCC, while the third and fourth downlink subframe is scheduled only SCC, there are:

[0235] W^rccff Q根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0235] W ^ rccff Q is determined according to the PCC PDCCH CCE index in the first subframe corresponding to a downlink;

[0236] W^rccff Q根据与PCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0236] W ^ rccff Q PDCCH CCE index is determined according to the PCC on the second downlink sub-frame corresponding to;

[0237] OCCff,2,^COT,^据高层配置的PUCCH信道资源以及SCC在相应下行子帧对应的PDCCH的ARI共同确定; [0237] OCCff, 2, ^ COT, ^ PUCCH channel resources according to high-level configuration and SCC ARI in a corresponding downlink sub-frame corresponding to the determined common PDCCH;

[0238] 当第三 三个下行子帧检测到的ARI = '00, 时,贝丨J有喘CCff,2 =«(1) '1PUCCH,RRCl[0239] 当第三 三个下行子帧检测到的ARI = '01, 时,贝丨J有喘CCff,2 =„m '1PUCCH,RRCl[0240] 当第三 三个下行子帧检测到的ARI = '10, 时,贝丨J有略CCff,2 =nm riPUC CH,RRC 2[0241] 当第三 三个下行子帧检测到的ARI = '11, 时,贝丨J有^CCff,2 _ riPUCCH,RRC3[0242] 当第四个下行子帧检测到的ARI = '00, 时,贝丨J有喘CCff,3 =«(1) riPUC CH,RRC Q[0243] 当第四个下行子帧检测到的ARI = '01, 时,贝丨J有喘CCff,3 =„m '1PUCCH,RRCl[0244] 当第四个下行子帧检测到的ARI = '10, 时,贝丨J有喘CCff,3 =«(1) riPUC CH,RRC 2[0245] 当第四个下行子帧检测到的ARI = '11, 时,贝丨J有“忍CCff,3 =„m ,1PUC CH,RRC 3 [0238] When the third three downlink subframes detected ARI = '00, when the shell has asthma Shu J CCff, 2 = «(1) '1PUCCH, RRCl [0239] When the third three downlink subframes detected to ARI = '01, when the shell has asthma Shu J cCff, 2 = "m '1PUCCH, RRCl [0240] when the third three downlink subframes detected ARI = '10, when the shell has a slightly Shu J cCff, 2 = nm riPUC CH, RRC 2 [0241] when the third three downlink subframes detected ARI = '11, when the shell has Shu J ^ cCff, 2 _ riPUCCH, RRC3 [0242] when the fourth downlink subframes detected ARI = '00, when the shell has asthma Shu J cCff, 3 = «(1) riPUC CH, RRC Q [0243] when the fourth downlink subframes detected ARI = '01, when , J Shu shell has asthma cCff, 3 = "m '1PUCCH, RRCl [0244] when the fourth downlink subframes detected ARI = '10, when the shell has asthma Shu J cCff, 3 =« (1) riPUC CH, RRC 2 [0245] when the fourth downlink subframes detected ARI = '11, when the shell has Shu J "tolerance cCff, 3 =" m, 1PUC CH, RRC 3

[0246] 这里,第三个子帧和第四个子帧上检测到的ARI不相等。 [0246] Here, the third and fourth subframes to detect subframes ARI unequal.

[0247]实施例 4-3 : [0247] Example 4-3:

[0248] 如图11所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/ Scell);且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈4个下行子帧的ACK/NACK应答消息。 [0248] 11, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back four downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; Also assume that SCC does not use cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0249] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,确定需要反馈4个ACK/NACK应答消息,分别对应着PCC和SCC在第1/2/3/4个下行子帧上的经过了载波绑定操作的ACK/NACK ;这4个ACK/NACK应答信息对应的PUCCH信道依次为nm nm η(χ> η(χ> [0249] UE a downlink transmission mode according to the configured component carriers / cell, uplink and downlink sub-frame configuration, determines that a feedback 4 the ACK / NACK message, corresponding to the downlink at the PCC and SCC 1/2/3/4 th after an ACK on subframe carrier bundling operation / NACK; four ACK / NACK response information corresponding to the order of PUCCH channels nm nm η (χ> η (χ>

'lPUCCHfi,'1PUCCH,\,'1PUCCH,2,'1PUCCH,3[0250] 根据配置的下行分量载波/小区以及相应的传输模式,UE—共需要反馈4 个ACK/NACK应答消息,因此基站通过高层信令的方式给UE配置了4个ACK/NACK资 'LPUCCHfi,' 1PUCCH, \, '1PUCCH, 2,' 1PUCCH, 3 [0250] The configuration of the downlink component carriers / cells and the corresponding transmission mode, the UE-4 requires a total feedback the ACK / NACK messages, and therefore the base station by senior signaled to the UE is configured with four ACK / NACK resources

源inm nm nm n(l) ) 逬nm nm n{l) n{l) Source inm nm nm n (l)) Peng nm nm n {l) n {l)

17尔V1PUCCH,KRCO 5 '1PUCCH,RRCl ' rlPUCCH,RRC2 ' nPUCCH,RRCi i, =I rtPUCCH,0 , rtPUCCH,l , rtPUCCH,2 , nPUCCH,3 17 Seoul V1PUCCH, KRCO 5 '1PUCCH, RRCl' rlPUCCH, RRC2 'nPUCCH, RRCi i, = I rtPUCCH, 0, rtPUCCH, l, rtPUCCH, 2, nPUCCH, 3

采用本发明的方式2来确定时,的UE需要反馈的ACK/NACK应答消息的PUCCH 2 to determine the PUCCH, the UE needs to feed back the embodiment of the present invention, the ACK / NACK message

资源{ ^UCCHfi, n(pUCCH,, ^cciia, H^ucch 3 }分别与高层配置的4个PUCCH资源 Resource {^ UCCHfi, n (pUCCH ,, ^ cciia, H ^ ucch 3} are arranged with top four PUCCH resources

V1PUCCH,RRCO ' '1PUCCH,RRCl , '1PUCCH,RRC2 , '1PUCCH,RRCi / ^ J 。 V1PUCCH, RRCO '' 1PUCCH, RRCl, '1PUCCH, RRC2,' 1PUCCH, RRCi / ^ J.

[0251] 实施例5 :适用于TDD系统中配置为DFT-s-OFDM(PUCCH格式3)形式反馈ACK/NACK 的UE。 [0251] Example 5: for a TDD system is configured to DFT-s-OFDM (PUCCH Format 3) in the form of ACK / NACK feedback of the UE.

[0252] 如图12所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/ Scell);且PCC和SCC均配置为SU-MIMO模式,也就是为包含2个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈4个下行子帧的ACK/NACK应答消息。 [0252] 12, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured to SU-MIMO mode, i.e. comprising two transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back four downlink subframe ACK / NACK message. 基站配置UE采用信道选择的方式来反馈ACK/NACK ;同时假定SCC没有采用跨载波调度的方式,也就是说SCC所对应的PDCCH在SCC上发送; By way of the base station configures the UE channel selection feedback to ACK / NACK; Also assume that SCC does not use cross-carrier scheduling mode, i.e. the SCC corresponding PDCCH transmitted on SCC;

[0253] UE根据配置的下行分量载波/小区的传输模式,上下行子帧配置,以及UE的ACK/ NACK反馈模式,确定需要反馈16个ACK/NACK应答消息,分别对应着PCC和SCC的第1/2个传输块在第1/2/3/4个下行子帧上的ACK/NACK ;这16个ACK/NACK应答信息对应的PUCCH [0253] UE according to a transmission mode of the downlink component carriers configured / cell, uplink and downlink sub-frame configuration, and ACK / NACK feedback mode of the UE, determines that the feedback 16 the ACK / NACK message, corresponding to the first PCC and the SCC 1/2 1/2/3/4 transport blocks on the first downlink subframe ACK / NACK; 16 which the ACK / NACK information corresponding to PUCCH

格式3信道依次为^^c、 3 channel format were ^^ c,

[0254] 基站通过高层信令的方式给UE配置了4个采用DFT-s-OFDM结构的ACK/NACK资(3) η⑶ η⑶ η(3) } · [0254] the base station through higher layer signaling to the UE configures the embodiment 4 using DFT-s-OFDM configuration of ACK / NACK resources (3) η⑶ η⑶ η (3)} ·

PUCCH,RRCQ,r 1PUCCH,RRC\,riPUCCH,RRC2,, 1PUCCH,RRC3 /, PUCCH, RRCQ, r 1PUCCH, RRC \, riPUCCH, RRC2 ,, 1PUCCH, RRC3 /,

[0255] 这里进一步假定,当SCC的PDCCH的ARI需要指示1个PUCCH信道资源时,ARI与上述的4个PUCCH信道资源的映射关系如表6所示: [0255] It is further assumed herein, when the ARI of the SCC PDCCH indicating a need PUCCH channel resources, the mapping relationship between the above-described four ARI channel PUCCH resources shown in Table 6:

[0256]表 6 [0256] TABLE 6

[0257] [0257]

Figure CN101989898AD00251

[0258] 注:上述表格只是给出了其中的一种映射关系,但并不限于这种映射关系。 [0258] Note: The above table is just a mapping relationship which is given, but not limited to such mappings.

[0259] UE反馈正确错误应答消息所对应的物理上行控制信道资源根据高层配置物理上行控制信道资源和SCC上的物理下行控制信道中的ACK/NACK资源指示符(ARI)共同确定; [0259] UE feedback error correct a physical uplink control channel resource response message corresponding to the / NACK resource indicator (ARI) is determined according to a common higher layer configuration on the physical downlink control channel and the physical uplink control channel SCC of the ACK resources;

[0260]当检测到的 ARI = '00,时,则有=nPuccHmc0.[0261]当检测到的 ARI = '01,时,则有《Hcff = nPUCCH,RRCl . [0260] When the detected ARI = '00, when there = nPuccHmc0. [0261] When the detected ARI = '01, when there are "Hcff = nPUCCH, RRCl.

[0262]当检测到的 ARI = ' 10,时,则有《Hot = nPUCCH,RRC2 . [0262] When the detected ARI = '10, when there are "Hot = nPUCCH, RRC2.

[0263]当检测到的 ARI = '11,时,则有= ^fucciimco ; [0263] When the detected ARI = '11, when there is = ^ fucciimco;

[0264] 注意,所有SCC/SCell的下行子帧上的PDCCH中的ARI的取值都要相同。 [0264] Note that, PDCCH downlink subframe on all SCC / SCell in ARI values ​​must be the same.

[0265] 实施例6 :适用于TDD只收到主下行分量载波或小区(Pcell)的UE。 [0265] Example 6: receive only applicable to TDD downlink component carrier or a main cell (the Pcell) of the UE.

[0266] 如图13所示,当前基站给某用户设备(UE)配置了2个下行分量载波/小区,其中一个为主下行分量载波/小区(PCC/PCell),另一个为辅下行分量载波/小区(SCC/ Scell);且PCC和SCC均配置为SU-SIMO模式,也就是为包含1个传输块的传输模式;根据上下行子帧配置的关系,某上行子帧需要反馈4个下行子帧的ACK/NACK应答消息。 [0266] 13, the current base station to a user equipment (UE) is configured with two downlink component carriers / cells, wherein a main downlink component carrier / cell (PCC / PCell), supplemented by another downlink component carrier / cell (SCC / Scell); and PCC and SCC are configured as SU-SIMO mode, i.e. comprising a transmission mode block; the relation uplink and downlink sub-frame configuration, an uplink sub-frame needs to feed back four downlink subframe ACK / NACK message.

[0267] 如果UE在当前子帧只接收到PCC/PCell的调度时,PCC/PCell的在某一上行子帧对应的多个下行子帧中相应传输块的正确错误应答消息,用户设备将采用信道选择的方式发送,所对应的物理上行控制信道资源将根据与多个下行子帧的物理下行控制信道的隐含映射关系确定: [0267] If the UE receives only the PCC / PCell is scheduled in the current subframe, PCC / PCell in a plurality of downlink subframes in the uplink sub-frame corresponding to the correct error response message corresponding to the transport block, the user equipment will use transmission channel selection mode, corresponding to a physical uplink control channel resource is determined according to the implicit mapping between physical downlink control channel and a plurality of downlink subframes:

[0268] PCC/PCe 11在4个下行子帧上的ACK/NACK应答消息对应的PUCCH信道依次为 [0268] PCC / PCe 11 ACK in four downlink subframes / NACK message corresponding to the order of PUCCH channels

n{l) nm nm η(χ> n {l) nm nm η (χ>

'lPUCCHft,' 1PUCCH,\,'1PUCCH,2,rlPUCCH,3 'LPUCCHft,' 1PUCCH, \, '1PUCCH, 2, rlPUCCH, 3

O O

[0269] W^cff Q根据与PCC在第一个下行子帧上对应的PDCCH的CCE索引来确定; [0269] W ^ cff Q is determined according to the PCC PDCCH CCE index in the first subframe corresponding to a downlink;

[0270] W^cff,根据与PCC在第二个下行子帧上对应的PDCCH的CCE索引来确定; [0271 ] W^cff 2根据与PCC在第三个下行子帧上对应的PDCCH的CCE索引来确定; [0270] W ^ cff, PDCCH CCE index is determined according to the PCC on the second downlink sub-frame corresponding to; [0271] W ^ cff 2 CCE PCC in accordance with the third downlink sub-frame corresponding to the PDCCH index to determine;

[0272] 3根据与PCC在第四个下行子帧上对应的PDCCH的CCE索引来确定; [0272] 3 is determined in accordance with the PCC PDCCH CCE index on the fourth sub-frame corresponding to the downlink;

[0273] UE根据预定义映射表,确定发送PUCCH格式Ib所使用的PUCCH信道以及PUCCH格式Ib上所携带的两比特信息b(0)b(l)。 [0273] UE according to a predefined mapping table, transmitting the PUCCH channel is determined PUCCH format Ib, and use two-bit information b (0) on the PUCCH format Ib carried b (l).

[0274] 以上实施例分别列举了不同情况下发送应答消息的PUCCH资源的确定方式,确定好PUCCH资源后,使用该确定的PUCCH资源发送应答消息,即可实现向基站反馈应答消息的目的,以利于基站判断是否需要进行重传,维护了系统的性能。 [0274] Example embodiments are listed above embodiment determines PUCCH resource for transmitting the response message each case, after determining good PUCCH resource, the PUCCH resource determined using the response message is transmitted, to achieve the object of the feedback response message to the base station, to the base station determines whether or not conducive retransmission is required, to maintain the performance of the system.

[0275] 图14示出了根据本发明实施例的应答消息的发送装置的结构框图,该装置可以设置在终端上,该装置包括:系统类型确定模块142、反馈模式确定模块144、资源确定模块146和发送模块148 ;各模块的功能如下: [0275] FIG. 14 illustrates a block diagram according to the response message according to an embodiment of the present invention, a transmission apparatus, the apparatus may be provided on the terminal, the apparatus comprising: a system type determination module 142, the feedback mode determination module 144, a resource determination module 146 and a transmission module 148; the function of each module are as follows:

[0276] 系统类型确定模块142,用于需要发送应答消息时,确定当前所在的系统类型;其中,应答消息为正确应答消息ACK或错误应答消息NACK ;系统类型包括:频分双工FDD系统和时分双工TDD系统; [0276] module 142 determines the type of system, when the need for transmitting a response message to determine the current location of the system type; wherein the response message is an acknowledgment message ACK correct an error or NACK response message; type system comprising: a frequency division duplex (FDD) system, and time division duplex TDD system;

[0277] 反馈模式确定模块144,用于确定应答消息的反馈模式,反馈模式包括:信道选择模式和物理上行控制信道PUCCH格式3 ; [0277] the feedback mode determination module 144 for determining a response message feedback mode, the feedback mode includes: channel selection mode and a physical uplink control channel PUCCH format 3;

[0278] 资源确定模块146,与系统类型确定模块142和反馈模式确定模块144相连,用于根据系统类型确定模块确定的系统类型和反馈模式确定模块确定的反馈模式,确定发送应答消息的PUCCH资源; [0278] The resource determination module 146, the system determines the type of the feedback mode determination module 142, and connected to module 144, and a system for determining the type of feedback mode determination module determines the type of the system according to the feedback mode determination module determines PUCCH resource response message is transmitted ;

[0279] 发送模块148,与资源确定模块146相连,用于使用确定的PUCCH资源发送应答消肩、ο[0280] 其中,根据确定的系统类型和反馈模式的情况不同,确定发送上述应答消息的PUCCH资源的方式可以有多种,简单介绍如下: [0279] transmitting module 148, coupled with the resource determination module 146, using the determined PUCCH resource for transmitting the response elimination shoulder, ο [0280] wherein, according to the determined type of the system and the different feedback mode, send the response message to determine way PUCCH resources can have a variety, briefly as follows:

[0281]方式一: [0281] Method 1:

[0282] 资源确定模块146包括: [0282] The resource determination module 146 includes:

[0283] 第一判断单元,用于确定系统类型为FDD系统、且反馈模式为信道选择模式时,判断配置的服务小区相应的物理下行控制信道PDCCH是否在主服务小区上发送; [0283] a first determining unit for determining a type of system is the FDD system, and the feedback mode is a channel selection mode, it is judged configured serving cell corresponding to whether a PDCCH transmitted on a primary serving cell;

[0284] 第一确定单元,用于第一判断单元的判断结果为是时,根据PUCCH与PDCCH的隐含映射关系确定发送应答消息的PUCCH资源;以及第一判断单元的判断结果为是时,根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源。 [0284] a first determining unit configured to determine a first result of determination unit is positive, the PUCCH resource is determined according to the response message is transmitted with the implicit mapping relationship PDCCH, PUCCH; and a determination result of the first determining unit is YES, ARI send a reply message indicator to determine the PUCCH resources based on PUCCH resources and high-level configuration of PDCCH resources.

[0285] 其中,根据PUCCH与PDCCH的隐含映射关系确定发送该应答消息的PUCCH资源包括:根据PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 [0285] wherein, according to implicit mapping relationship between the PDCCH PUCCH transmits the response message to determine a PUCCH resources comprises: determining a PUCCH resource response message is transmitted according to the control channel element index of the PDCCH. 例如:当PDCCH所对应的配置的服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息;当PDCCH所对应的配置的服务小区配置为包含1 个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1个PUCCH发送应答消肩、ο For example: when the PDCCH configured serving cell corresponding to the transmission mode configuration comprising two transport blocks, determined in accordance with the terminal control channel element index of the PDCCH two PUCCH transmission response message; if the PDCCH configured serving cell corresponding to the configuration when the transmission mode comprising a block, determined according to the terminal control channel element index of the PDCCH transmits a response PUCCH elimination shoulder, o

[0286] 当下行分量载波/小区配置为包含2个传输块的传输模式时,高层配置的物理上行控制信道资源可以为P个或P对(共2P个);当下行分量载波/小区配置为1个传输块的传输模式时,高层配置的物理上行控制信道资源可以为P个;其中P的取值优选为4。 [0286] the downlink component carriers / cells configured as comprising two blocks transmission mode, a physical uplink control channel resources may be configured by higher layers to the P or P (total number 2P); the downlink component carriers / cells configured when a transmission mode block, a physical uplink control channel resource configuration may rise into P; wherein the value of P is preferably 4.

[0287] 根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源包括下述几种情况: [0287] ARI indicator determines PUCCH resource response message transmitted comprises several According PDCCH resources and PUCCH resources configured by higher layers:

[0288] 1)当服务小区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; PUCCH resources [0288] 1) when the serving cell is configured to include two transmission mode block, and high-level configuration to press on the configuration, the terminal indicating in accordance with ARI in the PDCCH determining a pair of PUCCH resources, the determined pair of PUCCH as the resources of the two PUCCH resource response message corresponding to the transport block;

[0289] 2)当服务小区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按个配置时,终端根据PDCCH中的ARI指示确定两个PUCCH资源,将确定的两个PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; When a press configuration, the terminal determines two PUCCH resources PUCCH resources [0289] 2) when the serving cell is configured to include two blocks of the transmission mode, and high-level configuration according to the PDCCH indicates the ARI, the determined two PUCCH as the resources of the two PUCCH resource response message corresponding to the transport block;

[0290] 3)当服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH中的ARI指示确定与上述1个传输块上的应答消息对应的PUCCH资源。 [0290] 3) when the serving cell configured to transmit mode includes a transport block, the terminal determines a PUCCH resource with the above-described response message corresponding to the transport block according to the ARI in the PDCCH indicates.

[0291] 或者,根据高层配置的PUCCH资源和PDCCH中的资源指示符ARI确定发送应答消息的PUCCH资源也可以包括下述情况: [0291] Alternatively, determining the indicator ARI response message is transmitted PUCCH resources and PUCCH resources according to the high-level configuration PDCCH resources may include the following cases:

[0292] 1)当服务小区的物理下行信息DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; [0292] 1) When a physical downlink information DCI serving cell is represented by format 2 transport blocks, and PUCCH resources configured by higher layers to press on the configuration, the terminal defining a pair of PUCCH resources according to the ARI in the PDCCH indicates the determined one pair of PUCCH resources and PUCCH resource as the two response message corresponding to the transport block;

[0293] 2)当服务小区的DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按个配置时,终端根据PDCCH中的ARI指示确定两个PUCCH资源,将确定的两个PUCCH资源作为与上述2个传输块上的应答消息对应的PUCCH资源; When a press configuration, the terminal determines two PUCCH resources [0293] 2) when the serving cell is represented as a DCI format 2 transport blocks, and the high-level configuration PUCCH resources according to the PDCCH indicates the ARI, the determined two PUCCH as the resources of the two PUCCH resource response message corresponding to the transport block;

[0294] 3)当服务小区的PDCCH表示为1个传输块的格式,且高层配置的PUCCH资源为按对配置时,终端根据PDCCH中的ARI指示确定一对PUCCH资源,将确定的一对PUCCH资源中的一个PUCCH资源作为与1个传输块上的应答消息对应的PUCCH资源;[0295] 4)当配置的服务小区的DCI或PDCCH表示为1个传输块的格式,且高层配置的PUCCH资源为按个配置时,终端根据PDCCH中的ARI指示确定与上述1个传输块上的应答消息对应的PUCCH资源。 [0294] 3) when the serving cell PDCCH indicates a format of one transport block, and PUCCH resources configured by higher layers to press on the configuration, the terminal indicating in accordance with ARI in the PDCCH determining a pair of PUCCH resources, the determined pair of PUCCH a PUCCH resource as a resource and a PUCCH resource response message corresponding to the transport block; [0295] 4) when configured serving cell DCI or PDCCH indicated as a format transport block, and high-level configuration of the PUCCH resources is configured in a terminal determines a PUCCH resource with the above-described response message corresponding to the transport block according to the ARI in the PDCCH indicates.

[0296]方式二 : [0296] Second way:

[0297] 资源确定模块146包括: [0297] The resource determination module 146 includes:

[0298] 关系确定单元,用于确定系统类型为FDD或TDD系统、且反馈模式为信道选择模式时,确定应答消息的比特数M与终端配置的PUCCH个数N的关系; [0298] relationship determining unit for determining a TDD or FDD system type system, and the feedback mode is a channel selection mode to determine the relationship between the number N PUCCH response message M and the number of bits configured for the terminal;

[0299] 资源确定单元,用于关系确定单元确定的结果为M小于或等于N,从配置的PUCCH 中选择M个PUCCH作为发送应答消息的PUCCH资源。 [0299] resource determination unit for determining the relationship between the result of determination unit M is less than or equal to N, selects M PUCCH PUCCH resource as a response message transmitted from the PUCCH configuration.

[0300] 方式三: [0300] Three ways:

[0301] 资源确定模块146包括:第二判断单元,用于确定系统类型为FDD系统、且反馈模式为信道选择模式时,判断当前子帧是否仅接收到主服务小区的调度;第二确定单元,用于第二判断单元的判断结果为是时,根据PUCCH与物理下行控制信道PDCCH的隐含映射关系确定发送应答消息的PUCCH资源;例如:根据PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 [0301] The resource determination module 146 includes: a second determination unit for determining a system type FDD system, the channel feedback mode and selection mode, it is determined whether the current sub-frame receiving the scheduling only primary serving cell; a second determination unit , the determination result for the second determination unit is positive, the implicit mapping relationship according to a PDCCH PUCCH and PUCCH resource for transmitting the response message is determined; for example: sending a response message of the control channel element index of the PDCCH are determined according to PUCCH resources. 如:当主服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息;当主服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1个PUCCH发送应答消息。 Such as: when the primary serving cell configured to transmit mode includes two transport blocks, the terminal is determined according to a control channel element index of the PDCCH 2 PUCCH transmits a response message; when the primary serving cell configured to transmit mode includes a transport block, the terminal according to control channel element index of the PDCCH to determine a PUCCH response message is transmitted.

[0302] 该情况下,发送模块148包括:发送格式确定单元,用于根据与基站约定好的方式,确定确定应答消息的发送格式;发送单元,用于使用确定的PUCCH资源和确定的发送格式发送应答消息。 [0302] In this case, the transmission module 148 includes: a transmission format determining unit, according to the way a good agreement with the base station determines the transmission format determination response message; transmitting means for using the determined PUCCH resource and transmission format determined send a reply message. 例如;当前子帧仅接收到主服务小区,终端采用PUCCH格式Ia或Ib的方式发送的应答消息;或终端采用信道选择的方式发送的应答消息。 For example; current sub-frame receives only the primary serving cell, the terminal transmits a response message using the PUCCH format Ia or Ib embodiment; response message or the terminal uses a channel selective manner.

[0303] 具体为:当终端与基站约定好的方式为终端采用PUCH格式Ia或Ib的方式发送应答消息时,当主服务小区配置为包含2个传输块的传输模式,或当主服务小区的DCI表示为2个传输块的格式时,终端确定应答消息的发送格式为PUCCH格式Ia ;当主服务小区配置为包含1个传输块的传输模式,或当主服务小区的DCI表示为1个传输块的格式时,终端确定应答消息的发送格式为PUCCH格式lb。 [0303] Specifically: when good agreement mode terminal and the base employed PUCH format Ia or Ib way terminal sends a response message, when the primary serving cell is configured to include two transmission mode block, or when the primary serving cell DCI represents when the primary serving cell configured to transmit mode includes a transport block, or when the primary serving cell of DCI indicates a format of one transport block; when two format of the transmission blocks, the terminal determines the transmission format response message for the PUCCH format Ia , the terminal determines the transmission format for the response message PUCCH format lb.

[0304] 当该终端与基站约定好的方式为终端采用信道选择的方式发送应答消息,且当主服务小区配置为包含2个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定2个PUCCH发送应答消息; [0304] When a good agreement mode of the terminal and the base station by way of channel selection for the terminal sends a response message, and when the primary serving cell is configured to comprise two transmission mode block, the terminal determines 2 The control channel element index of the PDCCH PUCCH transmits a response message;

[0305] 当终端与基站约定好的方式为终端采用信道选择的方式发送应答消息且当主服务小区配置为包含1个传输块的传输模式时,终端根据PDCCH的控制信道单元索引确定1 个PUCCH发送应答消息。 [0305] When a good agreement mode terminal and the base station by way of channel selection for the terminal transmits a response message, and when the primary serving cell configured to transmit mode includes a transport block, the terminal determines a PUCCH transmission according to the control channel element index of the PDCCH reply message.

[0306] 当终端与基站约定好的方式为终端采用PUCCH格式la/lb的方式发送应答消息时,该终端根据PDCCH的控制信道单元索引确定1个PUCCH发送应答消息。 [0306] When the terminal and the base station using PUCCH format agreed good way la / lb transmission when the terminal is in the mode response message, the terminal determines a PUCCH transmits a response message according to the control channel element index of a PDCCH.

[0307] 方式四: [0307] Four ways:

[0308] 资源确定模块146包括: [0308] The resource determination module 146 includes:

[0309] 绑定判断单元,用于确定系统类型为TDD系统、且反馈模式为信道选择模式时,根据应答消息的比特数确定是否需要进行载波或小区间的绑定; [0309] Binding determination means for determining a type of system is a TDD system, and the feedback mode is a channel selection mode, determine the need for a carrier or a cell binding between the number of bits of the response message;

[0310] 第三判断单元,用于绑定判断单元的判断结果为不需要绑定时,判断服务小区相应的PDCCH是否在主服务小区上发送; [0310] The third determining unit, the determination result determining means for binding the binding is not required, the PDCCH corresponding serving cell determines whether to transmit on a primary serving cell;

[0311] 第三确定单元,用于第三判断单元的判断结果为是时,上行子帧对应的多个下行子帧上的应答消息的资源,根据与多个下行子帧的PDCCH的隐含映射关系确定;例如,根据多个下行子帧的PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源;以及第三判断单元的判断结果为否时,上行子帧对应的多个下行子帧上的应答消息的资源,根据高层配置的PUCCH资源和多个下行子帧的PDCCH中的资源指示符ARI确定。 [0311] The third determining unit, a third determination means determines the result is YES, the uplink sub-frame on a plurality of downlink subframes response message corresponding to the resource, according to the PDCCH of downlink subframes and a plurality of implicit determining the mapping relationship; e.g., PUCCH resource for transmitting the response message is determined based on the index of the PDCCH control channel element of a plurality of downlink subframes; and a determination result of the third judging unit is NO, the plurality of downlink sub-frames corresponding to an uplink sub-frame the resource response message, according to the PDCCH PUCCH resource configured by higher layers and a plurality of downlink subframes in the resource indicator ARI determined. 例如: E.g:

[0312] 1)高层配置的PUCCH资源为基站为每个非主下行分量载波或非主下行分量小区在每个下行子帧配置的P个资源时,根据多个下行子帧的PDCCH中的ARI确定的上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI相同或不相同; When [0312] 1) PUCCH resources configured by higher layers to each base station is non-primary resource P downlink component carrier or the downlink component main cell in each downlink subframe configuration, a plurality of downlink sub-frames according to the PDCCH in the ARI determining an uplink subframe corresponding to PUCCH resources on a plurality of downlink sub-frames, wherein a plurality of the same or different PDCCH downlink subframe in the ARI;

[0313] 2)高层配置的PUCCH资源为基站为每个非主下行分量载波或非主下行分量小区配置的P个资源时,根据多个下行子帧的PDCCH中的ARI确定的上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI不相同。 When the [0313] 2) PUCCH resources configured by higher layers to each base station is non-primary resource P downlink component carrier or the downlink component main cell configuration, according to the uplink sub-PDCCH plurality of downlink subframes in a frame corresponding to the determined ARI PUCCH resources on a plurality of downlink subframes, wherein, the plurality of downlink sub-frames the PDCCH in ARI different.

[0314] 如果根据上述应答消息的比特数确定需要进行载波/小区间的绑定时,步骤S406 包括: [0314] If required binding between carrier / cell number of bits is determined according to the response message, in step S406 comprising:

[0315] 按照载波或小区绑定方式对上述应答消息进行绑定; [0315] or a carrier according to a cell binding, binding to the response message;

[0316] 当绑定后的应答消息包含主服务小区的应答消息,或当绑定后的应答消息所对应的PDCCH包含有在主下行分量载波/小区上发送时,根据主下行分量载波的PDCCH的隐含映射关系,确定绑定后的应答消息所对应的PUCCH ;例如,根据主下行分量载波的PDCCH的控制信道单元的索引确定; [0316] When the reply message contains a binding acknowledgment message to the primary serving cell, or when the binding response message with corresponding PDCCH transmitted on the primary downlink component carrier / cell, according to the primary downlink component carrier PDCCH the implicit mapping relationship, determining a binding response message corresponding to the PUCCH; e.g., the downlink component carrier according to the main control channel element index of the PDCCH determined;

[0317] 当绑定后的应答消息不包含主服务小区的应答消息,且绑定后的应答消息所对应的PDCCH均不在主服务小区上发送时,根据高层配置的PUCCH资源,和根据预先预定好的服务小区的PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH,其中,该一个预先预定好的服务小区为经过载波或小区绑定后的载波或小区。 [0317] When the response message does not contain a binding acknowledgment message to the primary serving cell, and a binding response message not corresponding to the PDCCH transmitted on the primary serving cell, in accordance with a PUCCH resource configured by higher layers, and in accordance with a predetermined advance good service PDCCH resource indicator cell in the ARI, determining the binding response message corresponding to the PUCCH, wherein the predetermined pre good service a cell or cells to the carrier via a carrier or a cell binding. 例如: E.g:

[0318] 当高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定在每个下行子帧配置的4个资源,根据PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH,其中,预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中相同或不同; [0318] When the configured PUCCH level for each base station does not include a primary serving cell and the four PDCCH resources not primary serving cell binding in each downlink subframe configuration, according to the PDCCH indicator ARI resources determined binding response message corresponding to the PUCCH, wherein the predetermined pre-PDCCH good service resource indicator cell of the same or different ARI in multiple downlink sub-frames;

[0319] 当高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定配置的4个资源,根据PDCCH中的资源指示符ARI,确定绑定后的应答消息所对应的PUCCH,其中,,预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中不同; [0319] When four PUCCH resource configured by higher layers not bound in the primary serving cell is configured for each base station does not contain a primary serving cell and the PDCCH, based on the resource indicator ARI PDCCH, determining the binding response message corresponding PUCCH, wherein the predetermined pre ,, PDCCH resource indicator cell ARI good service in a plurality of different downlink subframe;

[0320] 方式五: [0320] way five:

[0321 ] 资源确定模块146包括: [0321] The resource determination module 146 includes:

[0322] 第四确定单元,用于当确定系统类型为TDD系统、且反馈模式为PUCCH格式3时, 根据高层配置的PUCCH资源,和根据非主服务小区上的PDCCH中的ARI,确定发送应答消息的PUCCH资源。 [0322] a fourth determining unit for determining when the system type of a TDD system, the feedback mode is 3 and PUCCH format, PUCCH resources configured by higher layers, according to the PDCCH and the non-primary serving cell is the ARI, is determined according to the transmission response PUCCH resource message.

[0323] 例如:高层配置的PUCCH资源为基站配置的与PUCCH格式3对应的多个PUCCH资源,多个下行子帧的PDCCH中的ARI指示多个PUCCH资源,其中,ARI在多个子帧上的取值相同;根据非主下行分量载波或非主下行分量小区上的PDCCH中的ARI确定发送应答消息的PUCCH资源。 [0323] For example: high configured PUCCH resources for the PUCCH format 3 corresponding to the plurality of base stations configured PUCCH resources, the plurality of downlink sub-frames the PDCCH in ARI indicating a plurality of PUCCH resources, wherein, in the ARI plurality of subframes the same value; OK response message is transmitted on the PUCCH resource according to the PDCCH non-primary or non-primary downlink component carrier in the downlink component cell ARI.

[0324] 方式六: [0324] way six:

[0325] 反馈模式确定模块144包括:确定单元,用于确定系统类型为TDD系统时,如果终端在当前子帧只接收到主服务小区的调度,确定主服务小区在指定上行子帧对应的多个下行子帧中的传输块上的应答消息的反馈模式为信道选择方式; [0325] the feedback mode determination module 144 includes: a determination unit for determining the type of system is a TDD system, if the terminal receives only the scheduling in the current subframe to the primary serving cell, determining the primary serving cell in an uplink subframe corresponding to the specified multiple feedback mode response message on a downlink sub-frame for the transport block channel selection mode;

[0326] 资源确定模块146包括:第五确定单元,用于根据PUCCH资源与多个下行子帧的PDCCH的隐含映射关系,确定发送上述应答消息的PUCCH资源。 [0326] The resource determination module 146 includes: a fifth unit determining, according to implicit mapping relationship between a plurality of PUCCH resources in PDCCH downlink subframes, determining PUCCH resource for transmitting the response message. 例如:终端多个下行子帧的PDCCH的控制信道单元的索引确定发送应答消息的PUCCH资源。 For example: the plurality of downlink subframes terminal control channel element index of the PDCCH determined PUCCH resource for transmitting the response message.

[0327] 本实施例通过考虑终端所在的系统以及终端反馈应答消息的反馈方式确定使用的PUCCH资源,使用确定的PUCCH资源发送应答消息,解决了某些情况下UE无法完成应答消息发送的问题,提高了系统的性能。 [0327] In this embodiment, considering PUCCH resource system and the terminal is located in the terminal feeds back a response message determine the feedback mode, transmitting a response message using the determined PUCCH resource to solve the problem in some cases the UE is unable to complete a response message, improve the performance of the system.

[0328] 显然,本领域的技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个的计算装置上,或者分布在多个计算装置所组成的网络上,可选地,它们可以用计算装置可执行的程序代码来实现,从而,可以将它们存储在存储装置中由计算装置来执行,并且在某些情况下,可以以不同于此处的顺序执行所示出或描述的步骤,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 [0328] Obviously, those skilled in the art should understand that the modules or steps of the present invention described above can be used general-purpose computing device, they can be integrated in a single computing device or distributed across multiple computing devices available on the Internet, optionally, they can be implemented with program codes executable by a computing device, so that, to be performed by a computing device stored in a storage means, and in some cases, may be different from this at step sequence shown or described, or they are made into integrated circuit modules, or by making them of a plurality of modules or steps in a single integrated circuit module. 这样,本发明不限制于任何特定的硬件和软件结合。 Thus, the present invention is not limited to any particular hardware and software combination.

[0329] 以上仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 [0329] The above is merely illustrate the preferred embodiments of the present invention, not intended to limit the present invention, those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、 等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (29)

  1. 一种应答消息的发送方法,其特征在于,包括:终端需要发送应答消息时,确定当前所在的系统类型;其中,所述应答消息为正确应答消息ACK或错误应答消息NACK;所述系统类型包括:频分双工FDD系统和时分双工TDD系统;所述终端确定所述应答消息的反馈模式,所述反馈模式包括:信道选择模式和物理上行控制信道PUCCH格式3;所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH资源;所述终端使用确定的所述PUCCH资源发送所述应答消息。 A transmission method of a response message, characterized by comprising: when the terminal needs to send a reply message, the system determines the type currently located; wherein the response message is a correct acknowledgment message ACK or NACK error response message; type comprises a system : frequency division duplex FDD and time division duplex TDD system; the terminal determines the feedback mode response message, the feedback mode includes: channel selection mode and a physical uplink control channel PUCCH format 3; the terminal according to the determined the system of the feedback type and the transmission mode determination PUCCH resource response message; the PUCCH resources used to determine the terminal transmits the reply message.
  2. 2.根据权利要求1所述的方法,其特征在于,所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH资源包括:所述终端确定所述系统类型为FDD系统、且所述反馈模式为信道选择模式时,判断配置的服务小区相应的物理下行控制信道PDCCH是否在主服务小区上发送;如果是,根据PUCCH与所述PDCCH的隐含映射关系确定发送所述应答消息的PUCCH资源;如果否,根据高层配置的PUCCH资源和所述PDCCH中的资源指示符ARI确定发送所述应答消息的PUCCH资源。 2. The method according to claim 1, characterized in that the terminal determines PUCCH resource for transmitting the response message is determined according to the system type and the feedback mode includes: determining the terminal type is the system FDD system, and the feedback mode is a channel selection mode, it is judged configured serving cell corresponding to whether a PDCCH transmitted on a primary serving cell; if so, implicit mapping relationship determined according to the transmission of the PDCCH and PUCCH the PUCCH resource response message; if not, the PDCCH and PUCCH resources according to the configuration of the high-level resource indicator ARI determines PUCCH resource for transmitting the response message.
  3. 3.根据权利要求2所述的方法,其特征在于,根据PUCCH与所述PDCCH的隐含映射关系确定发送所述应答消息的PUCCH资源包括:根据所述PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源。 3. The method according to claim 2, characterized in that, according to implicit mapping of the PDCCH and PUCCH relation determining transmit the PUCCH resource response message comprises: determining to transmit the control channel element according to the index of the PDCCH said PUCCH resource response message.
  4. 4.根据权利要求3所述的方法,其特征在于,根据所述PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源包括:当所述PDCCH所对应的服务小区配置为包含2个传输块的传输模式时,所述终端根据所述PDCCH的控制信道单元索引确定2个PUCCH发送所述应答消息;当所述PDCCH所对应的服务小区配置为包含1个传输块的传输模式时,所述终端根据所述PDCCH的控制信道单元索引确定1个PUCCH发送所述应答消息。 4. The method according to claim 3, wherein determining PUCCH resource for transmitting the response message comprising the control channel element index of the PDCCH: when the serving cell corresponding to the PDCCH is configured to include two when transmission of the transmission mode of the block, the terminal 2 determines PUCCH control channel element index of the PDCCH according to transmit the response message; when the serving cell corresponding to the PDCCH is configured to include a transmission mode block, the terminal determines a PUCCH control channel element index of the PDCCH according to transmit the response message.
  5. 5.根据权利要求2所述的方法,其特征在于,根据高层配置的PUCCH资源和所述PDCCH 中的资源指示符ARI确定发送所述应答消息的PUCCH资源包括:当所述服务小区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按对配置时,所述终端根据所述PDCCH中的ARI指示确定一对PUCCH资源,将确定的所述一对PUCCH资源作为与所述2个传输块上的应答消息对应的PUCCH资源;当所述服务区配置为包含2个传输块的传输模式,且高层配置的PUCCH资源为按个配置时,所述终端根据所述PDCCH中的ARI指示确定两个PUCCH资源,将确定的所述两个PUCCH资源作为发送与所述2个传输块上的应答消息对应的PUCCH资源;当所述服务小区配置为包含1个传输块的传输模式时,所述终端根据所述PDCCH中的ARI指示确定与所述1个传输块上的应答消息对应的PUCCH资源。 5. The method according to claim 2, wherein the indicator is determined to send the response ARI message comprising the PUCCH resources and PUCCH resources configured by higher layers in the PDCCH resource: when the serving cell configured to contain 2 transmission mode block, and is configured PUCCH resources according to the high-level configuration, the terminal determining a pair of PUCCH resources, the determined according to the ARI in the PDCCH indicates the pair of PUCCH resources as the 2 PUCCH resource response message corresponding to the transport block; when the transmission mode service area is configured to contain two transport blocks, and PUCCH resources according to a high-level configuration to the configuration, according to the terminal in the PDCCH ARI indicating the determined two PUCCH resources, the two PUCCH resources determined as two PUCCH resources corresponding response message blocks sent on the transport; when the serving cell is configured to include a transmission mode block when the terminal determines the PUCCH resource a response message corresponding to the transport block according to the ARI in the PDCCH indicates.
  6. 6.根据权利要求2所述的方法,其特征在于,根据高层配置的PUCCH资源和所述PDCCH 中的资源指示符ARI确定发送所述应答消息的PUCCH资源包括:当所述服务小区的物理下行信息DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按对配置时,所述终端根据所述PDCCH中的ARI指示确定一对PUCCH资源,将确定的所述一对PUCCH资源作为与所述2个传输块上的应答消息对应的PUCCH资源;当所述服务小区的DCI表示为2个传输块的格式,且高层配置的PUCCH资源为按个配置时,所述终端根据所述PDCCH中的ARI指示确定两个PUCCH资源,将确定的所述两个PUCCH资源作为与所述2个传输块上的应答消息对应PUCCH资源;当所述服务小区的PDCCH表示为1个传输块的格式,且高层配置的PUCCH资源为按对配置时,所述终端根据所述PDCCH中的ARI指示确定一对PUCCH资源,将确定的所述一对PUCCH资源中的一个PUCC 6. The method according to claim 2, wherein the indicator is determined to send the response ARI message comprising the PUCCH resources and PUCCH resources configured by higher layers in the PDCCH resources: when the serving cell downlink physical information DCI format 2 is expressed as transport blocks, and the PUCCH resource is configured according to high-level configuration, the terminal is determined according to the ARI in the PDCCH indicates a pair of PUCCH resources, the determined one of the PUCCH resource as the two PUCCH resources response message corresponding to the transport block; serving cell when the DCI format is expressed as two transport blocks, and the PUCCH resource is configured by the level of configuration, the terminal according to the ARI in the PDCCH indicates two PUCCH resource is determined, the determined two PUCCH resources as the two transport blocks on the response message corresponding to a PUCCH resource; when the serving cell for the PDCCH indicates a transport block format, and the PUCCH resource is configured by high-level configuration of the terminal defining a pair of PUCCH resources, the determined according to the ARI in the PDCCH indicates the eleven pairs of PUCCH resources PUCC H资源作为与所述1个传输块上的应答消息对应的PUCCH资源;当所述服务小区的DCI或PDCCH表示为1个传输块的格式,且高层配置的PUCCH资源为按个配置时,所述终端根据所述PDCCH中的ARI指示确定为与所述1个传输块上的应答消息对应的PUCCH资源。 PUCCH resource response message corresponding to the H to the resource as a transmission block; when the serving cell or PDCCH DCI format is represented as a transport block, and is configured PUCCH resources according to a level configuration, the said terminal determines PUCCH resources for the response message on a corresponding transport block according to the ARI in the PDCCH indicates.
  7. 7.根据权利要求1所述的方法,其特征在于,所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH资源包括:所述终端确定所述系统类型为FDD或TDD系统、且所述反馈模式为信道选择模式时,确定所述应答消息的比特数M与所述终端配置的PUCCH个数N的关系,如果M小于或等于N, 则从所述配置的PUCCH中选择M个PUCCH作为发送所述应答消息的PUCCH资源。 7. The method according to claim 1, characterized in that the terminal determines PUCCH resource for transmitting the response message is determined according to the system type and the feedback mode includes: determining the terminal type is the system FDD or TDD system, and the feedback mode is a channel selection mode, the response message determine the number of PUCCH number of bits M of the configuration of the N-terminal of the relationship, if M is less than or equal to N, from the configuration selecting M in the PUCCH PUCCH PUCCH resource as transmission of the reply message.
  8. 8.根据权利要求1所述的方法,其特征在于,所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH 资源包括:所述终端确定所述系统类型为FDD系统、且所述反馈模式为信道选择模式时, 判断当前子帧是否仅接收到主服务小区的调度;如果是,根据PUCCH与物理下行控制信道PDCCH的隐含映射关系确定发送所述应答消息的PUCCH资源;所述终端使用确定的所述PUCCH资源发送所述应答消息包括:所述终端根据与基站约定好的方式确定所述应答消息的发送格式,使用确定的所述PUCCH资源和确定的发送格式发送所述应答消息。 8. The method according to claim 1, characterized in that the terminal determines PUCCH resource for transmitting the response message is determined according to the system type and the feedback mode includes: determining the terminal type is the system FDD system, and the feedback mode is a channel selection mode, it is determined whether the current sub-frame receiving the scheduling only primary serving cell; if yes, sending the reply message is determined according to the implicit mapping between a PDCCH and PUCCH in PUCCH resources; the PUCCH resources used by the terminal transmitting the determined message reply comprising: the terminal station according to the transmission format good agreement with the way to determine the response message, using the PUCCH resources determined and the determined transmitting the reply message transmission format.
  9. 9.根据权利要求8所述的方法,其特征在于,所述终端根据与基站约定好的方式确定所述应答消息的发送格式包括:当前子帧仅接收到主服务小区,终端采用PUCCH格式Ia或Ib的方式发送所述的应答消息;或终端采用信道选择的方式发送所述的应答消息。 9. The method according to claim 8, characterized in that the terminal station determines the manner good agreement reply message according to a transmission format comprising: receiving a current sub-frame only the primary serving cell, the terminal uses the PUCCH format Ia response message or Ib according send; or terminals using channel selection manner of transmitting the response message.
  10. 10.根据权利要求9所述的方法,其特征在于,当所述终端与基站约好的方式为终端采用PUCH格式Ia或Ib的方式发送所述应答消息时,所述终端根据与基站约定好的方式确定所述应答消息的发送格式包括:当主服务小区配置为包含1个传输块的传输模式,或当服务小区的DCI表示为1个传输块的格式时,所述终端确定所述应答消息的发送格式为PUCCH格式Ia ;当主服务小区配置为包含2个传输块的传输模式,或当服务小区的DCI表示为2个传输块的格式时,所述终端确定所述应答消息的发送格式为PUCCH格式lb。 10. The method according to claim 9, wherein, when the terminal and the base station using an appointment manner PUCH format Ia or Ib way the reply message transmitting terminal, the terminal and the base station according to agreed well the way to determine a transmission format of the response message comprises: when the primary serving cell is configured to include a transmission mode of a block, or when the serving cell is represented as a DCI format of a transmission block, the terminal determines the reply message transmission format for the PUCCH format Ia; when the primary serving cell configured to transmit mode includes two transport blocks, or when the serving cell is represented as a DCI format 2 transport blocks, the terminal determines a transmission format of the reply message PUCCH format lb.
  11. 11.根据权利要求8所述的方法,其特征在于,根据PUCCH与物理下行控制信道PDCCH 的隐含映射关系确定发送所述应答消息的PUCCH资源包括:根据所述PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源。 11. The method according to claim 8, characterized in that, according to implicit mapping relationship PUCCH and determines a PDCCH transmitting the PUCCH resource response message comprises: determining the index of the PDCCH control channel element transmitting the PUCCH resources response message.
  12. 12.根据权利要求11所述的方法,其特征在于,根据所述PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源包括:当所述终端与基站约定好的方式为终端采用信道选择的方式发送所述应答消息,且当所述主服务小区配置为包含2个传输块的传输模式时,所述终端根据所述PDCCH的控制信道单元索引确定2个PUCCH发送所述应答消息;当所述终端与基站约定好的方式为终端采用信道选择的方式发送所述应答消息且当所述主服务小区配置为包含1个传输块的传输模式时,所述终端根据所述PDCCH的控制信道单元索引确定1个PUCCH发送所述应答消息。 12. The method according to claim 11, wherein said reply message control channel element index of the PDCCH is determined according to the transmission PUCCH resource comprising: good agreement when the terminal and base station mode terminal uses the channel selected send the reply message, and when the primary serving cell configured to transmit mode includes two transport blocks, the terminal 2 determines PUCCH sending the reply message according to the control channel element index of the PDCCH; when good agreement manner by way of the terminal and the base station for channel selection for the terminal and send the reply message when the primary serving cell configured to transmit mode includes a transport block, the control terminal according to the PDCCH channel element index of a PUCCH transmission determines the reply message. 当所述终端与基站约定好的方式为终端采用PUCCH格式la/lb的方式发送所述应答消息时,所述终端根据所述PDCCH的控制信道单元索引确定1个PUCCH发送所述应答消息。 When the terminal and the base station using PUCCH format agreed good way la / lb way for the terminal when sending the reply message, the terminal determines a PUCCH transmits the reply message according to a control channel element index of the PDCCH.
  13. 13.根据权利要求1所述的方法,其特征在于,所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH资源包括:所述终端确定所述系统类型为TDD系统、且所述反馈模式为信道选择模式时,根据所述应答消息的比特数确定是否需要进行服务小区间的绑定;如果不需要绑定,判断服务小区相应的PDCCH是否在主服务小区上发送; 如果是,上行子帧对应的多个下行子帧上的所述应答消息的资源,根据与所述多个下行子帧的PDCCH的隐含映射关系确定;如果否,上行子帧对应的多个下行子帧上的所述应答消息的资源,根据高层配置的PUCCH资源和所述多个下行子帧的PDCCH中的资源指示符ARI确定。 13. The method according to claim 1, characterized in that the terminal determines PUCCH resource for transmitting the response message according to the system type and comprises the feedback mode determination of: determining a terminal type of the system TDD system, and the feedback mode is a channel selection mode, the number of bits of the response message to determine whether binding between the serving cell; if not binding, the corresponding PDCCH serving cell determines whether the primary serving cell the transmission; if, on the plurality of downlink subframes corresponding to the uplink subframe resource response message, implicit mapping relationship determined according to the plurality of downlink sub-frames the PDCCH; if not, the corresponding uplink subframe a plurality of downlink resource response message on the sub-frame, PDCCH PUCCH resources according to the layer configuration and said plurality of downlink subframes in the resource indicator ARI determined.
  14. 14.根据权利要求13所述的方法,其特征在于,所述上行子帧对应的多个下行子帧上的所述应答消息的资源,根据与所述多个下行子帧的PDCCH的隐含映射关系确定包括:根据所述多个下行子帧的PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源。 14. The method according to claim 13, wherein the uplink resource of the response message on a plurality of downlink subframes corresponding to the PDCCH in accordance with the plurality of downlink subframes implicit determining the mapping relationship comprises: determining a PUCCH resource for transmitting the response message based on the index of the control channel element of the plurality of downlink sub-frames the PDCCH.
  15. 15.根据权利要求13所述的方法,其特征在于,所述上行子帧对应的多个下行子帧上的所述应答消息的资源,根据高层配置的PUCCH资源和所述多个下行子帧的PDCCH中的资源指示符ARI确定包括:所述高层配置的PUCCH资源为基站为每个非主服务小区在每个下行子帧配置的P个资源时,根据所述多个下行子帧的PDCCH中的ARI确定的所述上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI相同或不相同;所述高层配置的PUCCH资源为基站为每个非主服务小区配置的P个资源时,根据所述多个下行子帧的PDCCH中的ARI确定的所述上行子帧对应的多个下行子帧上的PUCCH资源,其中,多个下行子帧的PDCCH中的ARI不相同。 15. The method according to claim 13, wherein the uplink resource of the response message on a plurality of downlink subframes corresponding to PUCCH resources according to the layer configuration and a plurality of downlink subframes when the level of the PUCCH resource is configured by the base station P resources in each non-primary serving cell for each downlink sub-frame configuration, according to the PDCCH of the plurality of downlink subframes: in the PDCCH resource indicator comprises determining ARI the uplink subframe corresponding to a plurality of downlink resources on PUCCH subframe ARI determined, wherein a plurality of the same PDCCH in downlink subframe ARI or different; the higher layer configured PUCCH resources for each base station when P resource non-primary serving cell configuration, the uplink sub-frame corresponding to the determined according to the PDCCH of the plurality of downlink sub-frames in the plurality of downlink ARI PUCCH resources on the subframe, wherein a plurality of downlink sub PDCCH frame is not the same as ARI.
  16. 16.根据权利要求13所述的方法,其特征在于,根据所述应答消息的比特数确定需要进行服务小区间的绑定时,所述方法还包括:按照服务小区绑定方式对所述应答消息进行绑定;当绑定后的所述应答消息包含主服务小区的应答消息,或当绑定后的所述应答消息所对应的PDCCH包含有在主服务小区上发送时,根据所述主下行分量载波的PDCCH的隐含映射关系,确定所述绑定后的应答消息所对应的PUCCH ;当绑定后的所述应答消息不包含主服务小区的应答消息,且所述绑定后的应答消息所对应的PDCCH均不在主服务小区上发送时,根据高层配置的PUCCH资源,和根据一个预先预定好的服务小区的PDCCH中的资源指示符ARI,确定所述绑定后的应答消息所对应的PUCCH0 16. The method of claim 13, wherein the required service cell binding between the number of bits of the response message is determined, the method further comprising: binding a serving cell according to the response mode binding message; when the binding acknowledgment message contains the primary serving cell response message, when or after the binding acknowledgment message with corresponding PDCCH transmitted on a primary serving cell, according to the primary downlink component carrier PDCCH implicit mapping relationship, determining the binding response message corresponding to the PUCCH; when the response message does not contain a binding acknowledgment message to the primary serving cell, and the binding of when the response message not corresponding to the PDCCH transmitted on a primary serving cell, in accordance with a PUCCH resource configured by higher layers, and in accordance with a predetermined pre-PDCCH resource indicator the ARI good service in the cell, the binding acknowledgment message is determined by corresponding PUCCH0
  17. 17.根据权利要求16所述的方法,其特征在于,所述根据所述主服务小区的PDCCH的隐含映射关系,确定所述绑定后的应答消息所对应的PUCCH包括:根据所述主服务小区的PDCCH的控制信道单元的索引,确定所述绑定后的应答消息所对应的PUCCH资源。 17. The method according to claim 16, wherein said implicit mapping relationship according to the PDCCH of the primary serving cell, determining the binding response message corresponding PUCCH includes: in accordance with the main control channel element index of the PDCCH serving cell, determined PUCCH resource response message corresponding to the binding.
  18. 18.根据权利要求16所述的方法,其特征在于,所述根据高层配置的PUCCH资源,和根据一个预先预定好的服务小区的PDCCH中的资源指示符ARI,确定所述绑定后的应答消息所对应的PUCCH包括:当所述高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定在每个下行子帧配置的4个资源,根据所述PDCCH中的资源指示符ARI,确定所述绑定后的应答消息所对应的PUCCH,其中,所述预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中相同或不同;当所述高层配置的PUCCH为基站为每个不包含主服务小区且PDCCH均不在主服务小区的绑定配置的4个资源,根据所述PDCCH中的资源指示符ARI,确定所述绑定后的应答消息所对应的PUCCH,其中,所述预先预定好的服务小区的PDCCH的资源指示符ARI在多个下行子帧中不同。 18. The method according to claim 16, characterized in that said predetermined pre-PDCCH a good service resource indicator cell in accordance with ARI PUCCH resources configured by higher layers, and in accordance with the determined response following binding PUCCH corresponding message comprises: when the higher layer configured PUCCH for each base station 4 does not comprise a primary serving cell and PDCCH resources not primary serving cell binding in each downlink subframe configuration, according to the PDCCH the resource indicator ARI, after determining the binding acknowledgment message corresponding to the PUCCH, wherein said predetermined advance good serving cell PDCCH resource indicator ARI downlink subframe in a plurality of the same or different; when high-level configuration of the PUCCH for each base station does not contain a primary serving cell and not in the primary PDCCH resource binding services four cell configuration, according to the indicator ARI PDCCH resources, after determining the binding response message corresponding to the PUCCH, wherein the predetermined pre-PDCCH good serving cell in a plurality of different resource indicator ARI downlink subframe.
  19. 19.根据权利要求1所述的方法,其特征在于,所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH资源包括:所述终端确定所述系统类型为TDD系统、且所述反馈模式为PUCCH格式3时,根据高层配置的PUCCH资源,和根据非主服务小区上的PDCCH中的ARI,确定发送所述应答消息的PUCCH资源。 19. The method according to claim 1, characterized in that the terminal determines PUCCH resource for transmitting the response message according to the system type and comprises the feedback mode determination of: determining a terminal type of the system TDD system, and the feedback mode of PUCCH format 3, PUCCH resources configured by higher layers, according to the PDCCH and the non-primary serving cell is the ARI, transmitting PUCCH resource is determined according to the response message.
  20. 20.根据权利要求19所述的方法,其特征在于,根据高层配置的PUCCH资源,和根据非主服务小区上的PDCCH中的ARI,确定发送所述应答消息的PUCCH资源包括:所述高层配置的PUCCH资源为基站配置的与PUCCH格式3对应的多个PUCCH资源,多个下行子帧的PDCCH中的ARI指示所述多个PUCCH资源,其中,所述ARI在所述多个子帧上的取值相同;根据非主服务小区上的PDCCH中的ARI确定发送所述应答消息的PUCCH资源。 20. The method according to claim 19, characterized in that the PUCCH resources according to the layer configuration, according to the PDCCH and the non-primary serving cell is the ARI, PUCCH resource is determined to send the response message comprises: configuration of the high-level PUCCH resources for the plurality of base stations configured PUCCH resources and PUCCH format corresponding to 3, a plurality of downlink sub-frames the PDCCH in ARI indicating the plurality of PUCCH resources, wherein said ARI taking over the plurality of subframes the same value; determining PUCCH resource for transmitting the response message on the PDCCH according to a non-primary serving cell in the ARI.
  21. 21.根据权利要求1所述的方法,其特征在于,所述终端确定所述应答消息的反馈模式包括:所述终端确定所述系统类型为TDD系统时,如果所述终端在当前子帧只接收到主服务小区的调度,所述终端确定所述主服务小区在指定上行子帧对应的多个下行子帧中的传输块上的应答消息的反馈模式为信道选择方式;所述终端根据确定的所述系统类型和所述反馈模式确定发送所述应答消息的PUCCH 资源包括:所述终端根据PUCCH资源与多个下行子帧的PDCCH的隐含映射关系,确定发送所述应答消息的PUCCH资源。 21. A method according to claim 1, characterized in that the terminal determines the feedback mode response message comprises: when the terminal determines that the system is a type of a TDD system, if the terminal only in the current subframe receiving the scheduling primary serving cell, the terminal of the primary serving cell determines the feedback mode response message on the downlink transport block in subframe designating a plurality of uplink sub-frame corresponding to the channel selection mode; determined according to the terminal the system of the feedback type and the transmission mode determination PUCCH resource response message comprising: the terminal according to the implicit mapping relationship between a plurality of PUCCH resources in downlink subframes PDCCH, PUCCH resource is determined to send the response message .
  22. 22.根据权利要求21所述的方法,其特征在于,所述终端根据PUCCH资源与多个下行子帧的PDCCH的隐含映射关系,确定发送所述应答消息的PUCCH资源包括:所述终端多个下行子帧的PDCCH的控制信道单元的索引确定发送所述应答消息的PUCCH资源。 22. The method of claim 21, wherein, according to implicit mapping relationship between the terminal and the PUCCH resource of the plurality of downlink sub-frames the PDCCH is determined to send the PUCCH resource response message comprising: the multi-terminal downlink control channel element index of the PDCCH subframe determining PUCCH resource for transmitting the response message.
  23. 23. 一种应答消息的发送装置,其特征在于,包括:系统类型确定模块,用于需要发送应答消息时,确定当前所在的系统类型;其中,所述应答消息为正确应答消息ACK或错误应答消息NACK ;所述系统类型包括:频分双工FDD系统和时分双工TDD系统;反馈模式确定模块,用于确定所述应答消息的反馈模式,所述反馈模式包括:信道选择模式和物理上行控制信道PUCCH格式3 ;资源确定模块,用于根据所述系统类型确定模块确定的所述系统类型和所述反馈模式确定模块确定的所述反馈模式,确定发送所述应答消息的PUCCH资源; 发送模块,用于使用确定的所述PUCCH资源发送所述应答消息。 23. An apparatus transmitting a response message, wherein, comprising: a system type determining module, configured to send a reply message if necessary, the system determines the type currently located; wherein the response message is an acknowledgment message ACK correct or incorrect answer NACK message; the system type comprising: a frequency division duplex (FDD) and time division duplex TDD system; feedback mode determination module, for determining the feedback mode response message, the feedback mode includes: a channel selection mode and a physical uplink 3 the control channel PUCCH format; resource determining means for determining the type of the system and the feedback mode determination module determines the type of the system according to the feedback mode determination module determines PUCCH resource for transmitting the response message; transmitting module, determining the PUCCH resources used for transmitting the reply message.
  24. 24.根据权利要求23所述的装置,其特征在于,所述资源确定模块包括:第一判断单元,用于确定所述系统类型为FDD系统、且所述反馈模式为信道选择模式时,判断配置的服务小区相应的物理下行控制信道PDCCH是否在主服务小区上发送;第一确定单元,用于所述第一判断单元的判断结果为是时,根据PUCCH与所述PDCCH的隐含映射关系确定发送所述应答消息的PUCCH资源;以及所述第一判断单元的判断结果为是时,根据高层配置的PUCCH资源和所述PDCCH中的资源指示符ARI确定发送所述应答消息的PUCCH资源。 24. The apparatus according to claim 23, wherein the resource determination module comprises: a first determination unit for determining the type of the system is a FDD system, and the feedback mode is a channel selection mode, it is determined whether configured serving cell corresponding to a PDCCH transmitted on a primary serving cell; a first determining means, for the first determining unit is a determination result, according to implicit mapping relationship between the PDCCH and PUCCH in determining the PUCCH resource for transmitting the response message; and a determination result of the first determination unit is positive, the indicator ARI PUCCH resource is determined to send the response message according to the configured PUCCH resources and the level of the PDCCH resources.
  25. 25.根据权利要求23所述的装置,其特征在于,所述资源确定模块包括:关系确定单元,用于确定所述系统类型为FDD或TDD系统、且所述反馈模式为信道选择模式时,确定所述应答消息的比特数M与所述终端配置的PUCCH个数N的关系;资源确定单元,用于所述关系确定单元确定的结果为M小于或等于N,从所述配置的PUCCH中选择M个PUCCH作为发送所述应答消息的PUCCH资源。 25. The apparatus according to claim 23, wherein the resource determination module comprises: a relationship determining unit time, the system for determining the type is a TDD or FDD system, and the feedback mode is a channel selection mode, determining the relationship between the number N of the PUCCH number of bits M response message configuration of the terminal; resource determination unit for determining the relationship between the result of the determination unit M is less than or equal to N, the configuration of the PUCCH selecting M as the PUCCH resources for transmitting the PUCCH response message.
  26. 26.根据权利要求23所述的装置,其特征在于,所述资源确定模块包括:第二判断单元,用于确定所述系统类型为FDD系统、且所述反馈模式为信道选择模式时,判断当前子帧是否仅接收到主服务小区的调度;第二确定单元, 用于所述第二判断单元的判断结果为是时,根据PUCCH与物理下行控制信道PDCCH的隐含映射关系确定发送所述应答消息的PUCCH资源;所述发送模块包括:发送格式确定单元,用于根据与基站约定好的方式确定所述应答消息的发送格式;发送单元,用于使用确定的所述PUCCH资源和确定的发送格式发送所述应答消息。 26. The apparatus according to claim 23, wherein the resource determination module comprises: a second determination unit for determining the type of the system is a FDD system, and the feedback mode is a channel selection mode, it is determined only whether the current subframe receiving the scheduling primary serving cell; a second determining means for determining the result of the second judging unit is positive, it is determined to send the implicit mapping relationship according to a PDCCH and PUCCH in PUCCH resource response message; transmitting said module comprising: a transmission format determining unit, according to the transmission format for the base station mode determination good agreement of the response message; transmitting unit, the PUCCH resources used for the determination and determination transmitting the reply message transmission format.
  27. 27.根据权利要求23所述的装置,其特征在于,所述资源确定模块包括:绑定判断单元,用于确定所述系统类型为TDD系统、且所述反馈模式为信道选择模式时,根据所述应答消息的比特数确定是否需要进行服务小区间的绑定;第三判断单元,用于所述绑定判断单元的判断结果为不需要绑定时,判断服务小区相应的PDCCH是否在主服务小区上发送;第三确定单元,用于所述第三判断单元的判断结果为是时,上行子帧对应的多个下行子帧上的所述应答消息的资源,根据与所述多个下行子帧的PDCCH的隐含映射关系确定; 以及所述第三判断单元的判断结果为否时,上行子帧对应的多个下行子帧上的所述应答消息的资源,根据高层配置的PUCCH资源和所述多个下行子帧的PDCCH中的资源指示符ARI确定。 27. The apparatus according to claim 23, wherein the resource determination module comprises: determining when the binding unit, the system for determining a type of a TDD system, and the feedback mode is a channel selection mode, in accordance with the number of bits of the response message to determine whether binding between the serving cell; third determination means, the determination result for determining the binding unit is not required to bind the corresponding PDCCH serving cell determines whether or not the main transmitting the serving cell; third determination means for determining the result of the third judging unit is positive, the resource response message on the uplink sub-frames corresponding to the plurality of downlink sub-frames, according to the plurality of implicit mapping relationship between a downlink sub-frames the PDCCH determined; and a determination result by the third determining means is NO, on the plurality of downlink subframes corresponding to the uplink sub-frame resource response message according to the configured PUCCH top PDCCH resources and said plurality of downlink subframes in the resource indicator ARI determined.
  28. 28.根据权利要求23所述的装置,其特征在于,所述资源确定模块包括:第四确定单元,用于当确定所述系统类型为TDD系统、且所述反馈模式为PUCCH格式3 时,根据高层配置的PUCCH资源,和根据非主服务小区上的PDCCH中的ARI,确定发送所述应答消息的PUCCH资源。 28. The apparatus according to claim 23, wherein the resource determination module comprises: a fourth determining means for determining when the system type is a TDD system, and the feedback mode of PUCCH format 3, the PUCCH resource configured by higher layers, according to the PDCCH and the non-primary serving cell is the ARI, PUCCH resource is determined to send the response message.
  29. 29.根据权利要求23所述的装置,其特征在于,所述反馈模式确定模块包括:确定单元,用于确定所述系统类型为TDD系统时,如果所述终端在当前子帧只接收到主服务小区的调度,确定所述主服务小区在指定上行子帧对应的多个下行子帧中的传输块上的应答消息的反馈模式为信道选择方式;所述资源确定模块包括:第五确定单元,用于根据PUCCH资源与多个下行子帧的PDCCH 的隐含映射关系,确定发送所述应答消息的PUCCH资源。 29. The apparatus according to claim 23, wherein the feedback mode determination module comprises: a determining unit for determining the type of the system when a TDD system, if the terminal only receives the current subframe to the main scheduling service cell, the primary serving cell to determine the feedback mode response message on the downlink transport block in subframe designating a plurality of uplink sub-frame corresponding to the channel selection mode; determining the resource module comprising: a fifth unit determining , according to implicit mapping relationship between a plurality of PUCCH resources in PDCCH downlink subframes, determining the PUCCH resource for transmitting the response message.
CN2010105465007A 2010-11-15 2010-11-15 Method and device for transmitting response message CN101989898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105465007A CN101989898A (en) 2010-11-15 2010-11-15 Method and device for transmitting response message

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010105465007A CN101989898A (en) 2010-11-15 2010-11-15 Method and device for transmitting response message
PCT/CN2011/077463 WO2012065457A1 (en) 2010-11-15 2011-07-21 Acknowledgment message transmission method and device

Publications (1)

Publication Number Publication Date
CN101989898A true CN101989898A (en) 2011-03-23

Family

ID=43746266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105465007A CN101989898A (en) 2010-11-15 2010-11-15 Method and device for transmitting response message

Country Status (2)

Country Link
CN (1) CN101989898A (en)
WO (1) WO2012065457A1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102142941A (en) * 2011-04-01 2011-08-03 中兴通讯股份有限公司 Method and system for sending acknowledgement character message in time division duplex system
CN102170339A (en) * 2011-04-29 2011-08-31 电信科学技术研究院 Method and device for transmitting ACK (acknowledgment) /NACK (negative acknowledgement) feedback information
CN102215094A (en) * 2011-06-01 2011-10-12 电信科学技术研究院 Method, system and equipment for sending and receiving uplink feedback information
CN102291225A (en) * 2011-08-19 2011-12-21 电信科学技术研究院 A channel state information feedback method and apparatus periodic
CN102413576A (en) * 2011-12-21 2012-04-11 电信科学技术研究院 Physical downlink control channel (PDCCH) transmitting and receiving methods and equipment
WO2012065457A1 (en) * 2010-11-15 2012-05-24 中兴通讯股份有限公司 Acknowledgment message transmission method and device
CN102694629A (en) * 2011-03-25 2012-09-26 中兴通讯股份有限公司 Processing method of backhaul link uplink feedback information in time division duplexing (TDD) system and system thereof
WO2012146107A1 (en) * 2011-04-29 2012-11-01 电信科学技术研究院 Ack/nack feedback information transmission method and device
CN102869113A (en) * 2011-07-06 2013-01-09 上海贝尔股份有限公司 Method and device for physical random access in communication network
WO2013155839A1 (en) * 2012-04-16 2013-10-24 大唐移动通信设备有限公司 Ack/nack information transmission method and device
CN103444118A (en) * 2011-03-14 2013-12-11 Lg电子株式会社 Method and device for transmitting ack/nack in wireless communication system
WO2014026494A1 (en) * 2012-08-17 2014-02-20 华为技术有限公司 Method and device for transmitting uplink control information
CN103748821A (en) * 2012-08-17 2014-04-23 华为技术有限公司 Method and device for transmitting uplink control information
CN104115513A (en) * 2011-09-30 2014-10-22 英特尔公司 Mapping an enhanced physical downlink control channel
WO2014173351A1 (en) * 2013-08-01 2014-10-30 中兴通讯股份有限公司 Uplink control information sending method, and user equipment and base station
CN104144041A (en) * 2013-05-07 2014-11-12 电信科学技术研究院 Feedback information transmission method and device for downlink data
CN104170296A (en) * 2012-03-16 2014-11-26 英特尔公司 Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)
CN104767593A (en) * 2014-01-03 2015-07-08 中兴通讯股份有限公司 Method and device for transmitting response messages, terminal and base station
WO2015106456A1 (en) * 2014-01-20 2015-07-23 Nokia Solutions And Networks Oy Ack/nack feedback selection and management
CN105191470A (en) * 2013-05-09 2015-12-23 株式会社Ntt都科摩 User terminal, wireless base station, and wireless communication method
CN105684337A (en) * 2013-10-30 2016-06-15 Lg电子株式会社 Harq operation when tdd cell and fdd cell are included in carrier aggregation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101588224A (en) * 2009-05-19 2009-11-25 中兴通讯股份有限公司 Method and system for transmitting correct/wrong reply message
CN101616492A (en) * 2008-06-26 2009-12-30 中兴通讯股份有限公司 Feedback method of ascending response message
CN101801098A (en) * 2009-02-06 2010-08-11 大唐移动通信设备有限公司 Method and equipment for confirming scheduling resource release

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101989898A (en) * 2010-11-15 2011-03-23 中兴通讯股份有限公司 Method and device for transmitting response message

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101616492A (en) * 2008-06-26 2009-12-30 中兴通讯股份有限公司 Feedback method of ascending response message
CN101801098A (en) * 2009-02-06 2010-08-11 大唐移动通信设备有限公司 Method and equipment for confirming scheduling resource release
CN101588224A (en) * 2009-05-19 2009-11-25 中兴通讯股份有限公司 Method and system for transmitting correct/wrong reply message

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT等: "R1-105983: Remaining Issues for A/N transmission on PUCCH for TDD", 《3GPP TSG-RAN WG1 #63》 *
LG ELECTRONICS: "R1-106129: PUCCH resource allocation for ACK/NACK", 《3GPP TSG RAN WG1 #63》 *
SHARP: "R1-106092: Resource allocation for bundled A/N on PUCCH for TDD", 《3GPP TSG-RAN WG1 #63》 *

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012065457A1 (en) * 2010-11-15 2012-05-24 中兴通讯股份有限公司 Acknowledgment message transmission method and device
US9172519B2 (en) 2011-03-14 2015-10-27 Lg Electronics Inc. Method and device for transmitting ACK/NACK in wireless communication system
CN103444118B (en) * 2011-03-14 2016-05-18 Lg电子株式会社 A method and apparatus for transmitting ack / nack in a wireless communication system
US9813215B2 (en) 2011-03-14 2017-11-07 Lg Electronics Inc. Method and device for transmitting ACK/NACK in wireless communication system
US10135597B2 (en) 2011-03-14 2018-11-20 Lg Electronics Inc. Method and device for transmitting ACK/NACK in wireless communication system
CN103444118A (en) * 2011-03-14 2013-12-11 Lg电子株式会社 Method and device for transmitting ack/nack in wireless communication system
CN102694629A (en) * 2011-03-25 2012-09-26 中兴通讯股份有限公司 Processing method of backhaul link uplink feedback information in time division duplexing (TDD) system and system thereof
WO2012130005A1 (en) * 2011-03-25 2012-10-04 中兴通讯股份有限公司 Method and system for processing uplink feedback information of backhaul link in tdd system
CN102694629B (en) * 2011-03-25 2016-08-03 中兴通讯股份有限公司 Tdd backhaul uplink feedback system, processing method and system information
CN102142941A (en) * 2011-04-01 2011-08-03 中兴通讯股份有限公司 Method and system for sending acknowledgement character message in time division duplex system
WO2012129952A1 (en) * 2011-04-01 2012-10-04 中兴通讯股份有限公司 Method and system for sending acknowledgement message in time division duplex system
CN102142941B (en) * 2011-04-01 2016-12-07 中兴通讯股份有限公司 A method and a system for transmitting a time division duplex system response message
WO2012146118A1 (en) * 2011-04-29 2012-11-01 电信科学技术研究院 Ack/nack feedback information transmission method and device
CN102170339B (en) 2011-04-29 2014-04-09 电信科学技术研究院 Method and device for transmitting ACK (acknowledgment) /NACK (negative acknowledgement) feedback information
CN102170339A (en) * 2011-04-29 2011-08-31 电信科学技术研究院 Method and device for transmitting ACK (acknowledgment) /NACK (negative acknowledgement) feedback information
WO2012146107A1 (en) * 2011-04-29 2012-11-01 电信科学技术研究院 Ack/nack feedback information transmission method and device
US9241342B2 (en) 2011-04-29 2016-01-19 China Academy Of Telecommunications Technology Method and apparatus for ACK/NACK transmission
CN102215094B (en) 2011-06-01 2013-11-20 电信科学技术研究院 Method, system and equipment for sending and receiving uplink feedback information
CN102215094A (en) * 2011-06-01 2011-10-12 电信科学技术研究院 Method, system and equipment for sending and receiving uplink feedback information
CN102869113B (en) * 2011-07-06 2016-01-27 上海贝尔股份有限公司 Method and apparatus for a physical random access of a communication network
CN102869113A (en) * 2011-07-06 2013-01-09 上海贝尔股份有限公司 Method and device for physical random access in communication network
CN102291225A (en) * 2011-08-19 2011-12-21 电信科学技术研究院 A channel state information feedback method and apparatus periodic
CN102291225B (en) 2011-08-19 2013-12-04 电信科学技术研究院 Channel state information periodic feedback method and device
CN104115513B (en) * 2011-09-30 2018-02-13 英特尔公司 Enhanced physical downlink control channel is mapped
CN104115513A (en) * 2011-09-30 2014-10-22 英特尔公司 Mapping an enhanced physical downlink control channel
US10212661B2 (en) 2011-09-30 2019-02-19 Intel Corporation Mapping an enhanced physical downlink control channel
CN102413576A (en) * 2011-12-21 2012-04-11 电信科学技术研究院 Physical downlink control channel (PDCCH) transmitting and receiving methods and equipment
CN102413576B (en) 2011-12-21 2014-04-09 电信科学技术研究院 Physical downlink control channel (PDCCH) transmitting and receiving methods and equipment
CN104170296A (en) * 2012-03-16 2014-11-26 英特尔公司 Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)
CN104170296B (en) * 2012-03-16 2017-09-12 英特尔公司 Enhanced physical downlink control channel (ePDCCH) a physical uplink control channel (PUCCH) resource mapping
WO2013155839A1 (en) * 2012-04-16 2013-10-24 大唐移动通信设备有限公司 Ack/nack information transmission method and device
US9807742B2 (en) 2012-08-17 2017-10-31 Huawei Technologies Co., Ltd. Method and device for transmitting uplink control information
WO2014026494A1 (en) * 2012-08-17 2014-02-20 华为技术有限公司 Method and device for transmitting uplink control information
CN103748821A (en) * 2012-08-17 2014-04-23 华为技术有限公司 Method and device for transmitting uplink control information
CN103748821B (en) * 2012-08-17 2017-03-08 华为技术有限公司 Transmitting uplink control information in a method and apparatus
CN104144041B (en) * 2013-05-07 2017-12-19 电信科学技术研究院 A feedback information transmission method and apparatus for downlink data
CN104144041A (en) * 2013-05-07 2014-11-12 电信科学技术研究院 Feedback information transmission method and device for downlink data
CN105191470A (en) * 2013-05-09 2015-12-23 株式会社Ntt都科摩 User terminal, wireless base station, and wireless communication method
CN104348591B (en) * 2013-08-01 2019-03-12 中兴通讯股份有限公司 A kind of sending method and user equipment, base station of ascending control information
CN104348591A (en) * 2013-08-01 2015-02-11 中兴通讯股份有限公司 Uplink control information sending method, user equipment and base station
US9877311B2 (en) 2013-08-01 2018-01-23 Zte Corporation Uplink control information sending method, and user equipment and base station
WO2014173351A1 (en) * 2013-08-01 2014-10-30 中兴通讯股份有限公司 Uplink control information sending method, and user equipment and base station
CN105684337A (en) * 2013-10-30 2016-06-15 Lg电子株式会社 Harq operation when tdd cell and fdd cell are included in carrier aggregation
CN105684337B (en) * 2013-10-30 2019-06-07 Lg 电子株式会社 HARQ operation when in carrier wave polymerize including TDD cell and FDD cell
US10250374B2 (en) 2013-10-30 2019-04-02 Lg Electronics Inc. HARQ operation when TDD cell and FDD cell are included in carrier aggregation
CN104767593A (en) * 2014-01-03 2015-07-08 中兴通讯股份有限公司 Method and device for transmitting response messages, terminal and base station
WO2015106456A1 (en) * 2014-01-20 2015-07-23 Nokia Solutions And Networks Oy Ack/nack feedback selection and management

Also Published As

Publication number Publication date
WO2012065457A1 (en) 2012-05-24

Similar Documents

Publication Publication Date Title
CN104396178B (en) Combined tdd and fdd carrier aggregation transmission
US9172519B2 (en) Method and device for transmitting ACK/NACK in wireless communication system
US9992005B2 (en) Method, base station, and user equipment for feeding back ACK/NACK information for carrier aggregation
US8989118B2 (en) Uplink control channel resource mapping for an enhanced PDCCH in LTE systems
CN101714892B (en) Method and system for transmitting downlink control information
CN102255718B (en) Data transmission method and device for carrier aggregation system
CN103532680B (en) harq-ack unintended disposal downlink subframe
CN103718484B (en) Definition of a physical channel transmitted tdd communication system that supports carrier aggregation / reception apparatus and method for timing and resource allocation
CN104756575B (en) System and method for carrier aggregation
CN102656831B (en) Uplink control information transmission method and apparatus in multi-carrier system
EP2606594B1 (en) Physical uplink control channel resource allocation for multiple component carriers
CN101588224B (en) Method and system for transmitting correct/wrong reply message
EP2394384B1 (en) Apparatus and method of ack/nak bundling
JP5763204B2 (en) Hybrid automatic repeat request feedback transmission in a multi-component carrier communication system using the scheduling request resource
CN101689984B (en) Method for effectively transmitting control signal in wireless communication system
CN104136932B (en) Device to systems and methods for time resource allocation of the communication device
CN102714580B (en) Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique
US9705661B2 (en) Devices for sending and receiving feedback information
CN104303446B (en) A method for carrier aggregation (ca) hybrid automatic repeat request (HARQ) and mapping equipment
EP2862400B1 (en) Devices for sending and receiving feedback information
JP5663022B2 (en) Feedback scheme to provide feedback for the plurality of transmission
US20130083746A1 (en) Method and apparatus for allocating resources for an enhanced physical hybrid automatic repeat request indicator channel
CN101594211B (en) Method for sending correct/wrong response message in multicarrier system with big bandwidth
KR101855502B1 (en) Method and terminal for mapping acknowledge/ non-acknowledge response message
EP2556614B1 (en) Harq ack/nack transmission for multi-carrier operation

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C12 Rejection of a patent application after its publication