CN109803387A - A kind of resource allocation method and network side equipment - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及通信领域，特别是一种资源配置方法及网络侧设备。The present invention relates to the field of communications, in particular to a resource configuration method and a network side device.
背景技术Background technique
LTE(Long Term Evolution，长期演进)技术支持FDD(频分双工)和T DD(时分双工)两种双工方式。其中，TDD模式是指上下行链路使用同一个工作频带，在不同的时刻行上下行信号的传输；FDD模式则指上下行链路使用不同的工作频带，可以在同一个时刻在不同的频率载波上进行上下行信号的传输。The LTE (Long Term Evolution, Long Term Evolution) technology supports FDD (Frequency Division Duplex) and TDD (Time Division Duplex) two duplex modes. Among them, the TDD mode means that the uplink and downlink use the same working frequency band, and the uplink and downlink signals are transmitted at different times; the FDD mode means that the uplink and downlink use different working frequency bands, and can operate at different frequencies at the same time. The uplink and downlink signals are transmitted on the carrier.
在LTE系统中，FDD模式和TDD模式的一个无线帧的长度为10ms，包含10个长度为1ms的子帧1ms。In the LTE system, the length of one radio frame in the FDD mode and the TDD mode is 10ms, and includes 10 subframes of 1ms with a length of 1ms.
对于TDD模式的无线帧，定义了不同种TDD上下行子帧配置，具体如表1所示，其中D代表下行子帧，U代表上行子帧，S代表特殊子帧，每个配置序号对应一种上下行子帧配置。For the radio frame in TDD mode, different TDD uplink and downlink subframe configurations are defined, as shown in Table 1, where D represents the downlink subframe, U represents the uplink subframe, S represents the special subframe, and each configuration number corresponds to a A kind of uplink and downlink subframe configuration.
表1Table 1
通过表1可以知道，现有的TDD系统的上下行时隙配置是提前确定好的，无法进行变动。以5ms重复的配置序号为例，通常情况下会涉及到下行-上行-下行的重复传输切换。同时GP(保护间隔，特殊子帧S的一种，位于上行子帧与下行子帧之间)的长度设置无法根据实际需求调整，因此经常出现因GP长度不足，而导致基站之间出现传输干扰的问题。It can be known from Table 1 that the configuration of the uplink and downlink time slots of the existing TDD system is determined in advance and cannot be changed. Taking the 5ms repeated configuration sequence number as an example, it usually involves the repeated transmission switching of downlink-uplink-downlink. At the same time, the length setting of GP (guard interval, a type of special subframe S, located between the uplink subframe and the downlink subframe) cannot be adjusted according to actual needs, so it often occurs that the length of the GP is insufficient, resulting in transmission interference between base stations. The problem.
有鉴于此，对于TDD通信系统，包括但不限于5G系统，需要考虑引入新的帧结构配置来提高TDD配置的灵活性。In view of this, for TDD communication systems, including but not limited to 5G systems, it is necessary to consider introducing a new frame structure configuration to improve the flexibility of TDD configuration.
发明内容SUMMARY OF THE INVENTION
本发明的目的是提供一种资源配置方法及网络侧设备，用于实现传输转换周期中子帧的灵活配置。The purpose of the present invention is to provide a resource configuration method and a network side device for realizing flexible configuration of subframes in a transmission transition period.
为实现上述目的，一方面，本发明的实施例提供一种资源配置方法，用于基站，包括：To achieve the above object, on the one hand, an embodiment of the present invention provides a resource configuration method for a base station, including:
发送通知信令到邻基站，所述通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。Send notification signaling to the neighbor base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and the first upper limit and A second upper limit for transmission resources used for uplink transmission.
其中，所述通知信令包括一个第一传输转换周期。Wherein, the notification signaling includes a first transmission transition period.
所述目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限。The second transmission transition period configured for the mobile communication terminal by the target cell is the same as the first transmission transition period, and the number of downlink transmission resources in the second transmission transition period is less than or equal to the first upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the first upper limit. The number of transmission resources is less than or equal to the second upper limit.
其中，所述通知信令包括两个或两个以上的第一传输转换周期。Wherein, the notification signaling includes two or more first transmission transition periods.
目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。The second transmission transition period configured for the mobile communication terminal by the target cell is the same as the first transmission transition period, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and The number of uplink transmission resources in each second transmission transition period is less than or equal to the second upper limit of the corresponding first transmission transition period.
至少两个第一传输转换周期各自对应的第一上限不同，和/或至少两个第一传输转换周期各自对应的第二上限不同。The respective first upper limits corresponding to the at least two first transmission transition periods are different, and/or the respective second upper limits corresponding to the at least two first transmission transition periods are different.
另一方面，本发明的实施例还提供一种网络侧设备，包括：On the other hand, an embodiment of the present invention also provides a network side device, including:
收发模块，用于发送通知信令到邻基站，所述通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。A transceiver module, configured to send notification signaling to a neighboring base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and transmission resources used for downlink transmission in each first transmission transition period and a second upper limit of the transmission resources used for uplink transmission.
其中，所述通知信令包括一个第一传输转换周期，所述目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限；The notification signaling includes a first transmission transition period, the second transmission transition period configured by the target cell for the mobile communication terminal is the same as the first transmission transition period, and the number of downlink transmission resources in the second transmission transition period is less than or equal to the first upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the second upper limit;
或者，or,
所述通知信令包括两个或两个以上的第一传输转换周期；所述通知信令包括两个或两个以上的第一传输转换周期；目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。The notification signaling includes two or more first transmission switching periods; the notification signaling includes two or more first transmission switching periods; the second transmission switching period configured by the target cell for the mobile communication terminal The period is the same as the first transmission transition period, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and the number of uplink transmission resources in each second transmission transition period Less than or equal to the second upper limit of the corresponding first transmission transition period.
此外，本发明的实施例还提供一种网络侧设备，包括处理器、存储器以及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被处理器执行时实现本发明实施例提供的上述资源配置方法。In addition, an embodiment of the present invention also provides a network-side device, including a processor, a memory, and a computer program stored on the memory and running on the processor, and the computer program is implemented when executed by the processor The foregoing resource configuration method provided by the embodiment of the present invention.
此外，本发明的实施例还提供一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现本发明实施例提供的上述资源配置方法。In addition, an embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the foregoing resource configuration method provided by the embodiment of the present invention.
本发明的上述方案具有如下有益效果：The above-mentioned scheme of the present invention has the following beneficial effects:
本发明的方案仅对转换周期中的上下行传输资源的上限进行配置，在不超出上限的前提下，可根据传输需求，灵活调整转换周期中上行传输资源占比和下行传输资源占比。例如，基站在保证转换周期中的GP长度足以避免与邻基站间不产生干扰的前提下，配置转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限，并告知邻基站以实现共存。基于该第一上限和第二上限的限定，最终确定出的转换周期的时隙结构可以有效避免基站之间的传输干扰。The solution of the present invention only configures the upper limit of the uplink and downlink transmission resources in the transition period, and can flexibly adjust the proportion of uplink transmission resources and the proportion of downlink transmission resources in the transition period according to the transmission requirement without exceeding the upper limit. For example, the base station configures a first upper limit of the transmission resources used for downlink transmission and a second upper limit of transmission resources used for uplink transmission in the transition period under the premise of ensuring that the GP length in the transition period is sufficient to avoid interference with neighboring base stations. upper limit, and inform neighboring base stations to achieve coexistence. Based on the first upper limit and the second upper limit, the finally determined time slot structure of the transition period can effectively avoid transmission interference between base stations.
附图说明Description of drawings
图1为本发明实施例提供的资源配置方法的步骤示意图；FIG. 1 is a schematic diagram of steps of a resource configuration method provided by an embodiment of the present invention;
图2为本发明实施例提供的资源配置方法所确定到的第二传输转换周期的子帧结构示意图；2 is a schematic diagram of a subframe structure of a second transmission transition period determined by a resource configuration method according to an embodiment of the present invention;
图3为本发明实施例提供的资源配置方法所确定到的第二传输转换周期中上行资源占比和下行资源占比的示意图；3 is a schematic diagram of the proportion of uplink resources and the proportion of downlink resources in the second transmission transition period determined by the resource configuration method provided by the embodiment of the present invention;
图4为本发明实施例提供的资源配置方法所确定到的两种第二传输转换周期的子帧结构示意图；FIG. 4 is a schematic diagram of subframe structures of two second transmission transition periods determined by the resource configuration method according to an embodiment of the present invention;
图5为本发明实施例提供的网络侧设备的逻辑结构的示意图；FIG. 5 is a schematic diagram of a logical structure of a network side device according to an embodiment of the present invention;
图6为本发明实施例提供的网络侧设备的实际结构的示意图。FIG. 6 is a schematic diagram of an actual structure of a network side device according to an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。在下面的描述中，提供诸如具体的配置和组件的特定细节仅仅是为了帮助全面理解本发明的实施例。因此，本领域技术人员应该清楚，可以对这里描述的实施例进行各种改变和修改而不脱离本发明的范围和精神。另外，为了清楚和简洁，省略了对已知功能和构造的描述。In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided merely to assist in a comprehensive understanding of embodiments of the present invention. Accordingly, it should be apparent to those skilled in the art that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
应理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.
在本发明的各种实施例中，应理解，下述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。In various embodiments of the present invention, it should be understood that the size of the sequence numbers of the following processes does not mean the sequence of execution, and the execution sequence of each process should be determined by its functions and internal logic, rather than the implementation of the present invention The implementation of the examples constitutes no limitation.
本发明针对现有的输转换周期的子帧结构固定，无法基于网络情况实现灵活配置的问题，提供一种解决方案。The present invention provides a solution for the problem that the existing subframe structure of the transmission and conversion period is fixed and cannot be flexibly configured based on network conditions.
一方面，本发明的实施例提供一种资源配置方法，如图1所示，包括：On the one hand, an embodiment of the present invention provides a resource configuration method, as shown in FIG. 1 , including:
步骤101，发送通知信令到邻基站，该通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。Step 101: Send notification signaling to a neighboring base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and the first transmission resource used for downlink transmission in each first transmission transition period. The upper limit and the second upper limit of the transmission resources used for uplink transmission.
本实施例的资源配置方法仅对转换周期中的上下行传输资源的上限进行配置，在不超出上限的前提下，可根据传输需求，灵活调整转换周期中上行传输资源占比和下行传输资源占比。例如，基站在保证转换周期中的GP长度足以避免与邻基站间不产生干扰的前提下，配置转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限，并告知邻基站以实现共存。基于该第一上限和第二上限的限定，最终确定出的转换周期的时隙结构可以有效避免基站之间的传输干扰。The resource configuration method in this embodiment only configures the upper limit of the uplink and downlink transmission resources in the transition period. On the premise that the upper limit is not exceeded, the proportion of uplink transmission resources and the proportion of downlink transmission resources in the transition period can be flexibly adjusted according to transmission requirements. Compare. For example, the base station configures a first upper limit of the transmission resources used for downlink transmission and a second upper limit of transmission resources used for uplink transmission in the transition period under the premise of ensuring that the GP length in the transition period is sufficient to avoid interference with neighboring base stations. upper limit, and inform neighboring base stations to achieve coexistence. Based on the first upper limit and the second upper limit, the finally determined time slot structure of the transition period can effectively avoid transmission interference between base stations.
进一步地，基于第一上限和第二上限的限定，具体确定转换周期内上行传输资源的占用比例和下行传输资源的占用比例时，也可以进一步根据实际的上下行传输数据量，进行灵活设置。例如当前下行传输的数据量要大于上行传输的数据量，则可以控制下行传输资源在转换周期的占用比例大于上行传输资源在转换周期的占用比例，从而更加有效利用网络传输资源，保证数据传输效率。Further, based on the first upper limit and the second upper limit, when specifically determining the occupancy ratio of uplink transmission resources and the occupancy ratio of downlink transmission resources in the conversion period, flexible settings can also be made further according to the actual amount of uplink and downlink transmission data. For example, if the amount of data currently transmitted in downlink is larger than that in uplink transmission, the proportion of downlink transmission resources in the conversion period can be controlled to be greater than that of uplink transmission resources in the conversion period, so that network transmission resources can be used more effectively and data transmission efficiency can be guaranteed. .
这里需要给予说明的是，上述第一上限可以看成是下行传输资源占用第一传输转换周期的总资源的最大比例，因此在实际应用中，第一上限可以是第一传输转换周期中下行传输单元的最大数量(下行传输单元可以上行传输的时隙、符号等)，也可以是第一传输转换周期中下行传输的最大占用时间。同理，上述第二上限可以看成是上行传输资源占用第一传输转换周期的总资源的最大比例，因此在实际应用中，第二上限可以是第一传输转换周期中上行传输单元的最大数量(上行传输单元可以上行传输的时隙、符号等)，也可以是第一传输转换周期中上行传输的最大占用时间。It should be noted here that the above-mentioned first upper limit can be regarded as the maximum proportion of downlink transmission resources occupying the total resources of the first transmission transition period. Therefore, in practical applications, the first upper limit can be the downlink transmission in the first transmission transition period. The maximum number of units (the time slot, symbol, etc. that the downlink transmission unit can transmit in the uplink), or the maximum occupied time of the downlink transmission in the first transmission transition period. Similarly, the above second upper limit can be regarded as the maximum proportion of uplink transmission resources occupying the total resources of the first transmission transition period. Therefore, in practical applications, the second upper limit can be the maximum number of uplink transmission units in the first transmission transition period. (The uplink transmission unit may be a time slot, a symbol, etc. for uplink transmission), or it may be the maximum occupied time of uplink transmission in the first transmission transition period.
此外，若本实施例的第一上限和第二上限分别用于限定下行传输单元在第一传输转换周期中的最大数量和上行传输单元在第一传输转换周期中的最大数量，则每个下行传输单元和每个上行传输单元所对应的长度并不唯一，可以灵活进行设置。即，本实施例的方案并不限定传输转换周期内传输上行数据和传输下行数据的粒度。In addition, if the first upper limit and the second upper limit in this embodiment are respectively used to limit the maximum number of downlink transmission units in the first transmission transition period and the maximum number of uplink transmission units in the first transmission transition period, then each downlink transmission unit The lengths corresponding to the transmission unit and each uplink transmission unit are not unique and can be set flexibly. That is, the solution of this embodiment does not limit the granularity of the transmission of uplink data and the transmission of downlink data within the transmission transition period.
进一步地，在基站之间相互告知目标小区使用的传输转换周期的限制后，目标小区进一步需要在满足第一上限和第二上限的限制下，为通信终端配置最终应用于数据传输的第二传输转换周期。Further, after the base stations inform each other about the limitation of the transmission transition period used by the target cell, the target cell further needs to configure the communication terminal with the second transmission that is finally applied to data transmission under the constraints of the first upper limit and the second upper limit. conversion cycle.
需要给予说明的是，在实际应用中，目标小区和移动通信终端之间的数据交互可能消耗若干个第二传输转换周期。该数据交互过程中，可以是一种第二传输转换周期的重复循环，也可以是不少于两种的第二传输转换周期的重复循环。It should be noted that, in practical applications, the data interaction between the target cell and the mobile communication terminal may consume several second transmission switching cycles. In the data interaction process, it may be a repeated cycle of one second transmission conversion period, or it may be a repeated cycle of not less than two second transmission conversion periods.
对于通知信令，其指示的第一传输转换周期需要与第二传输换周期一一对应。即，有几种第二传输换周期需要用于传输数据，通知信令中就需要设置几种第一传输转换周期。一种第二传输转换周期中的下行传输资源数量和上行传输资源数量，分别由通知信令中相对应的一种第一传输转换周期中的第一上限和第二上限进行约束。For notification signaling, the first transmission switching period indicated by the notification signaling needs to be in one-to-one correspondence with the second transmission switching period. That is, several types of second transmission switching periods need to be used for data transmission, and several types of first transmission switching periods need to be set in the notification signaling. The number of downlink transmission resources and the number of uplink transmission resources in a second transmission transition period are respectively constrained by a first upper limit and a second upper limit in a corresponding first transmission transition period in notification signaling.
其中，不同种第二传输转换周期对应的下行传输资源数量的上限要求和/或上行传输资源数量的上限要不同。因此，当目标小区与移动通信终端需要使用至少两种第二传输转换周期时，则通知信令中至少两个第一传输转换周期分别对应的第一上限不同，和/或至少两个第一传输转换周期分别对应的第二上限不同。The upper limit requirements of the number of downlink transmission resources and/or the upper limit of the number of uplink transmission resources corresponding to different types of second transmission transition periods are different. Therefore, when the target cell and the mobile communication terminal need to use at least two second transmission switching periods, the first upper limits corresponding to the at least two first transmission switching periods respectively in the notification signaling are different, and/or the at least two first transmission switching periods are different. The second upper limit corresponding to the transmission transition period is different.
以目标小区和通信终端之间的数据交互过程仅由一种传输转换周期构成为例，则第二以通知信令仅包括一个第一传输转换周期：Taking the data interaction process between the target cell and the communication terminal consisting of only one transmission transition period as an example, the second notification signaling only includes one first transmission transition period:
目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限。The second transmission transition period configured by the target cell for the mobile communication terminal is the same as the first transmission transition period, and the number of downlink transmission resources in the second transmission transition period is less than or equal to the first upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the first upper limit. is less than or equal to the second upper limit.
即，基站之间的通知信令指示如下：上下行传输转换周期的时长为T(T的时长并不唯一，可以根据使用需求设置)，以及该周期内下行传输资源的上限为K个时隙(下行传输资源的上限也可以是以符号为限制，如L个符号，下行传输资源的上限也可以是以时隙和符号为限制，如D个时隙和C个符号)，上行传输资源上限为M个时隙(上行传输资源的上限也可以是以符号为限制，如N个符号，上行传输资源的上限也可以是以时隙和符号为限制，如A个时隙和B个符号)，其中K、L、M、N、D、C、A和B均为非负整数。That is, the notification signaling between the base stations indicates the following: the duration of the uplink and downlink transmission conversion cycle is T (the duration of T is not unique and can be set according to usage requirements), and the upper limit of the downlink transmission resources in this cycle is K time slots (The upper limit of downlink transmission resources can also be limited by symbols, such as L symbols, and the upper limit of downlink transmission resources can also be limited by time slots and symbols, such as D time slots and C symbols), the upper limit of uplink transmission resources is M timeslots (the upper limit of uplink transmission resources can also be limited by symbols, such as N symbols, and the upper limit of uplink transmission resources can also be limited by time slots and symbols, such as A timeslots and B symbols) , where K, L, M, N, D, C, A, and B are all non-negative integers.
对应地，目标小区基于上述通知信令指示，需要为通信终端配置的上下行转换周期与通知信令中交互的转换周期的时长相同，为T；且下行资源的最大数目不能超过通知信令交互的下行资源上限，即下行资源不超过K个时隙或L个符号或D个时隙与C个符号的集合；且上行资源的最大数目不能超过通知信令交互的上行资源上限，即上行资源不超过M个时隙或N个符号或A个时隙与B个符号的集合。Correspondingly, based on the above notification signaling indication, the target cell needs to configure the uplink and downlink conversion period for the communication terminal and the time length of the conversion period interacted in the notification signaling is the same as T; and the maximum number of downlink resources cannot exceed the notification signaling interaction. The upper limit of downlink resources, that is, the downlink resources do not exceed the set of K time slots or L symbols or D time slots and C symbols; and the maximum number of uplink resources cannot exceed the upper limit of uplink resources for notification signaling interaction, that is, uplink resources No more than M slots or N symbols or a set of A slots and B symbols.
作为示例性介绍，假设通知信令指示第一传输转换周期的时长为5ms，则限定下行传输时隙数量的第一上限为4个，限定上行传输时隙数量的第二上限为3个，该传输单元为时隙。As an example introduction, assuming that the notification signaling indicates that the duration of the first transmission transition period is 5ms, the first upper limit of the number of downlink transmission time slots is limited to 4, and the second upper limit of the number of uplink transmission time slots is limited to 3. A transmission unit is a time slot.
如图2所示，目标小区根据通知信令的指示，为通信终端配置第二转换周期200包括4个下行传输时隙DL、2个上行传输时隙UL以及其余未定义的传输时隙unknown(未定义的子帧可以作为GP)。As shown in FIG. 2, the target cell configures the communication terminal with a second transition period 200 according to the indication of the notification signaling, including 4 downlink transmission time slots DL, 2 uplink transmission time slots UL and the remaining undefined transmission time slots unknown ( Undefined subframes can be used as GP).
基于图2所示的帧结构，在第二转换周期200内，时隙排列顺序依次为下行传输时隙DL、未定义的传输时隙以及上行传输时隙。由于第二转换周期200的时隙总数量是确定的，通信终端只需要基于该排列顺序以及上下行传输时隙的数量，即可具体确定出第二转换周期中哪些时隙是用于进行上行传输，哪些时隙是用于进行下行传输。Based on the frame structure shown in FIG. 2 , in the second transition period 200 , the time slots are arranged in sequence as a downlink transmission time slot DL, an undefined transmission time slot, and an uplink transmission time slot. Since the total number of time slots in the second conversion cycle 200 is determined, the communication terminal only needs to specifically determine which time slots in the second conversion cycle are used for uplink transmission based on the arrangement order and the number of uplink and downlink transmission time slots. transmission, which time slots are used for downlink transmission.
当然，上述第二转换周期的时隙按照类别有序排序仅用于示例性介绍，作为其他可行方案，也可以是未定义的传输时隙排在下行传输时隙和上行传输时隙前面，这种有序排列可以是协议预先约定的，通信终端和目标小区可直接应用。Of course, the above-mentioned ordering of the time slots of the second conversion period according to the categories is only for exemplary introduction. As another feasible solution, the undefined transmission time slots may also be arranged in front of the downlink transmission time slots and the uplink transmission time slots. The orderly arrangement may be pre-agreed by the protocol, and the communication terminal and the target cell may be directly applied.
此外，第二转换周期的时隙也可以不按照时隙类型进行排序。即，第二转换周期中的下行传输时隙、未定义的传输时隙以及上行传输时隙也可以是相互之间穿插排列的。对于这类穿插排列方式的帧结构设计，目标小区可以通过消息信令将下行传输时隙、未定义的传输时隙以及上行传输时隙中的至少两者在第二转换周期的位置信息告知给通信终端，从而让通信终端基于位置信息具体确定出第二转换周期中哪些时隙是用于进行上行传输，哪些时隙是用于进行下行传输。In addition, the time slots of the second transition period may not be sorted according to the time slot types. That is, the downlink transmission timeslots, the undefined transmission timeslots, and the uplink transmission timeslots in the second transition period may also be interspersed with each other. For the frame structure design of this type of interspersed arrangement, the target cell can notify the location information of at least two of the downlink transmission time slot, the undefined transmission time slot and the uplink transmission time slot in the second transition period to the message signaling through message signaling. The communication terminal, so that the communication terminal specifically determines, based on the location information, which time slots are used for uplink transmission and which time slots are used for downlink transmission in the second conversion period.
通过对比可以知道：若第二转换周期的时隙按照类别有序排列，则终端在一个第二转换周期中仅需进行一次的下行到上行的传输转换；若第二转换周期的时隙按照类别为穿插排列，则可以实现更为多样的帧结构配置。By comparison, it can be known that: if the time slots of the second conversion period are arranged in an orderly manner by category, the terminal only needs to perform downlink-to-uplink transmission conversion once in a second conversion period; if the time slots of the second conversion period are arranged according to categories For interspersed arrangement, more diverse frame structure configurations can be realized.
当然，上述通知信令中的第一上限和第二上限是以时隙的数量为例进行示例介绍的。作为其他可行方案，本实施例的第一上限和第二上限也可以分别是下行传输资源占用第二转换周期的比例以及上行传输资源占用第二转换周期的比例。Certainly, the first upper limit and the second upper limit in the above notification signaling are described by taking the number of time slots as an example for introduction. As another feasible solution, the first upper limit and the second upper limit in this embodiment may also be the proportion of downlink transmission resources occupying the second transition period and the proportion of uplink transmission resources occupying the second transition period, respectively.
即，如图3所示，通知信息中指示：存在一个第一传输转换周期。其中，横向长度表示时间大小，第一传输转换周期300的时长为T，下行传输资源的上限为占用T的比例为X，上行传输资源为占用T的比例为Y。That is, as shown in FIG. 3 , the notification information indicates that there is a first transmission transition period. The horizontal length represents the time size, the duration of the first transmission transition period 300 is T, the upper limit of downlink transmission resources is the proportion of occupied T by X, and the proportion of occupied T of uplink transmission resources is Y.
对应的，目标小区为通信终端配置的第二传输转换周期存在四种可能：Correspondingly, there are four possibilities for the second transmission transition period configured by the target cell for the communication terminal:
第二传输转换周期301，其下行传输资源占用达到最大上限X，其上行传输资源占用小于最大上限Y；In the second transmission transition period 301, its downlink transmission resource occupation reaches the maximum upper limit X, and its uplink transmission resource occupation is less than the maximum upper limit Y;
第二传输转换周期302，其下行传输资源占用小于最大上限X，上行传输资源占用达到最大上限Y；In the second transmission transition period 302, the downlink transmission resource occupation is less than the maximum upper limit X, and the uplink transmission resource occupation reaches the maximum upper limit Y;
第二传输转换周期303，其下行传输资源占用小于最大上限X，上行传输资源占用小于最大上限Y；In the second transmission transition period 303, the downlink transmission resource occupation is less than the maximum upper limit X, and the uplink transmission resource occupation is less than the maximum upper limit Y;
第二传输转换周期303，其下行传输资源占用达到最大上限X，上行传输资源占用达到最大上限Y。In the second transmission transition period 303 , the occupation of downlink transmission resources reaches the maximum upper limit X, and the occupation of uplink transmission resources reaches the maximum upper limit Y.
从图3中可以看出，目标小区为通信终端最终配置的第二传输转换周期的下行资源为通知信令中第一传输转换周期对应的第一上限的子集或全集。同理，目标小区为通信终端最终配置的第二传输转换周期的上行资源为通知信令中第一传输转换周期对应的第二上限的子集或全集。It can be seen from FIG. 3 that the downlink resources of the second transmission transition period finally configured by the target cell for the communication terminal are a subset or full set of the first upper limit corresponding to the first transmission transition period in the notification signaling. Similarly, the uplink resources of the second transmission transition period finally configured by the target cell for the communication terminal are a subset or full set of the second upper limit corresponding to the first transmission transition period in the notification signaling.
在实际应用中，若按照资源占比配置第二传输转换周期，则最终确定出的第二传输转换周期可以按照下行传输资源、未定义的传输资源以及上行传输资源的顺序排列；目标小区通过消息信令告知通信终端下行传输资源占用比和上行传输资源占用比，即可让通信终端确定出第二传输转换周期内哪些时隙用于进行下行传输，哪些时隙进行上行传输。或者第二传输转换周期的下行传输资源、未定义的传输资源以及上行传输资源之间也可以穿插排列，则目标小区通过消息信令告知通信终端下行传输资源、未定义的传输资源以及上行传输资源中至少两者的在第二传输转换周期内的位置信息，从而让通信终端基于位置信息具体确定出第二转换周期中哪些时隙是用于进行上行传输，哪些时隙是用于进行下行传输。In practical applications, if the second transmission transition period is configured according to the resource ratio, the final determined second transmission transition period can be arranged in the order of downlink transmission resources, undefined transmission resources, and uplink transmission resources; The signaling informs the communication terminal of the downlink transmission resource occupation ratio and the uplink transmission resource occupation ratio, so that the communication terminal can determine which time slots are used for downlink transmission and which time slots are used for uplink transmission in the second transmission transition period. Or the downlink transmission resources, undefined transmission resources and uplink transmission resources of the second transmission transition period can also be interspersed and arranged, and the target cell informs the communication terminal of the downlink transmission resources, undefined transmission resources and uplink transmission resources through message signaling. The position information of at least two of them in the second transmission transition period, so that the communication terminal can specifically determine, based on the position information, which time slots in the second transition period are used for uplink transmission and which time slots are used for downlink transmission .
此外，以目标小区和通信终端之间的数据交互过程由两种或两种第二传输转换周期重复循环构成为例，则通知信令包括两个或两个以上的第一传输转换周期(第一传输转换周期与第二传输转换周期一一对应)。In addition, taking the data interaction process between the target cell and the communication terminal consisting of two or more second transmission transition cycles as an example, the notification signaling includes two or more first transmission transition cycles (No. A transmission transition period corresponds to a second transmission transition period one-to-one).
目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。The second transmission transition period configured for the mobile communication terminal by the target cell is the same as the first transmission transition period, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and The number of uplink transmission resources in each second transmission transition period is less than or equal to the second upper limit of the corresponding first transmission transition period.
作为示例性介绍，假设目标小区和通信终端之间的数据交互过程包括两种第二传输转换周期(两种以上的第二传输转换周期原理相同，不再举例赘述)，则基站之间的通知信令指示如下：存在连续的两个第一传输转换周期。As an example introduction, it is assumed that the data exchange process between the target cell and the communication terminal includes two types of second transmission transition periods (the principles of more than two types of second transmission transition periods are the same, and no further examples are given), then the notification between the base stations The signaling indication is as follows: There are two consecutive first transmission transition periods.
其中，第一个第一传输转换周期的上下行转换周期的时长为T1(T1的时长并不唯一，可以根据使用需求设置)，下行传输资源的上限为K1个时隙(下行传输资源的上限也可以以符号计算，如L1个符号，下行传输资源的上限也可以以时隙和符号计算，如D1个时隙和C1个符号)，上行传输资源上限为M1个时隙(上行传输资源的上限也可以以符号计算，如N1个符号，上行传输资源上限也可以以时隙和符号计算，如A1个时隙和B1个符号)，K1、L1、M1、N1、D1、C1、A1和B1均为非负整数；Wherein, the duration of the uplink and downlink transition period of the first first transmission transition period is T 1 (the duration of T 1 is not unique and can be set according to usage requirements), and the upper limit of downlink transmission resources is K 1 time slots (downlink transmission The upper limit of resources can also be calculated in symbols, such as L 1 symbols, the upper limit of downlink transmission resources can also be calculated in time slots and symbols, such as D 1 time slots and C 1 symbols), and the upper limit of uplink transmission resources is M 1 Time slot (the upper limit of uplink transmission resources can also be calculated in symbols, such as N 1 symbols, and the upper limit of uplink transmission resources can also be calculated in time slots and symbols, such as A 1 time slot and B 1 symbol), K 1 , L 1 , M 1 , N 1 , D 1 , C 1 , A 1 and B 1 are all non-negative integers;
第二个第一传输转换周期的上下行转换周期的时长为T2(T2的时长并不唯一，可以根据使用需求设置)，下行传输资源的上限为K2个时隙(下行传输资源的上限也可以以符号计算，如L2个符号，下行传输资源的上限也可以以时隙和符号计算，如D2个时隙和C2个符号)，上行传输资源上限为M2个时隙(上行传输资源的上限也可以以符号计算，如N2个符号，上行传输资源上限也可以以时隙和符号计算，如A2个时隙和B2个符号)；K2，L2，M2、N2、D2，C2，A2和B2均为非负整数，且K2，L2，M2、N2、D2，C2，A2和B2中至少一个参数的取值与上述K1、L1、M1、N1、D1、C1、A1和B1中相对应的取值相同。The duration of the uplink and downlink transition period of the second first transmission transition period is T 2 (the duration of T 2 is not unique and can be set according to usage requirements), and the upper limit of downlink transmission resources is K 2 time slots (the duration of downlink transmission resources The upper limit can also be calculated in symbols, such as L 2 symbols, the upper limit of downlink transmission resources can also be calculated in time slots and symbols, such as D 2 time slots and C 2 symbols), and the upper limit of uplink transmission resources is M 2 time slots (The upper limit of uplink transmission resources can also be calculated in symbols, such as N 2 symbols, and the upper limit of uplink transmission resources can also be calculated in time slots and symbols, such as A 2 time slots and B 2 symbols); K 2 , L 2 , M 2 , N 2 , D 2 , C 2 , A 2 and B 2 are all non-negative integers, and at least one of K 2 , L 2 , M 2 , N 2 , D 2 , C 2 , A 2 and B 2 The values of the parameters are the same as the corresponding values of K 1 , L 1 , M 1 , N 1 , D 1 , C 1 , A 1 and B 1 above.
对于目标小区，其给通信终端配置的上下行转换周期与通知信令中交互的转换周期相同，包括一个时长为T1的第一个第二传输转换周期和时长为T2的第二个第二传输转换周期。For the target cell, the uplink and downlink conversion period configured for the communication terminal is the same as the conversion period exchanged in the notification signaling, including a first second transmission conversion period with duration T1 and a second transmission transition period with duration T2 2. Transmission conversion cycle.
在第一个第二传输转换周期内，其下行资源的最大数目不能超过通知信令指示的上限，即K1个时隙(或L1个符号或D1个时隙和C1个符号)；其上行资源的最大数目不能超过通知信令指示的上限，即M1个时隙(或N1个符号或A1个时隙和B1个符号)。In the first second transmission transition period, the maximum number of its downlink resources cannot exceed the upper limit indicated by the notification signaling, that is, K 1 time slots (or L 1 symbols or D 1 time slots and C 1 symbols) ; The maximum number of its uplink resources cannot exceed the upper limit indicated by the notification signaling, that is, M 1 time slots (or N 1 symbols or A 1 time slots and B 1 symbols).
在第二个第二传输转换周期内，其下行资源的最大数目不能超过通知信令指示的上限，即K2个时隙(或L2个符号或D2个时隙和C2个符号)；其上行资源的最大数目不能超过通知信令指示的上限，即M2个时隙(或N2个符号或A2个时隙和B2个符号)。In the second second transmission transition period, the maximum number of its downlink resources cannot exceed the upper limit indicated by the notification signaling, that is, K 2 time slots (or L 2 symbols or D 2 time slots and C 2 symbols) ; The maximum number of its uplink resources cannot exceed the upper limit indicated by the notification signaling, that is, M 2 time slots (or N 2 symbols or A 2 time slots and B 2 symbols).
作为示例性介绍，假设第一传输单元表示下行传输时隙和第二传输单元表示下行传输时隙。目标小区基于通知信令的指示最终可以为通信终端配置出的第一个第二传输转换周期401和第二个第二传输转换周期402的结构如图4所示：第二传输转换周期401和第二传输转换周期402的时长均为1ms；其中一个第二传输转换周期401的下行传输时隙DL的数量为3个、上行传输时隙UL的数量为1个，其余为未定义的传输时隙unknown；另一个第二传输转换周期402的下行传输时隙DL的数量为2个、上行传输时隙UL的数量为2个，其余为未定义的传输时隙unknown。As an example introduction, it is assumed that the first transmission unit represents a downlink transmission time slot and the second transmission unit represents a downlink transmission time slot. The structure of the first second transmission transition period 401 and the second second transmission transition period 402 that the target cell can finally configure for the communication terminal based on the indication of the notification signaling is shown in FIG. 4 : the second transmission transition period 401 and the second transmission transition period 402 The duration of the second transmission transition period 402 is all 1 ms; in one of the second transmission transition period 401, the number of downlink transmission time slots DL is 3, the number of uplink transmission time slots UL is 1, and the rest are undefined transmission times slot unknown; another second transmission transition period 402 has 2 downlink transmission time slots DL, 2 uplink transmission time slots UL, and the rest are undefined transmission time slots unknown.
在目标小区配置好第二传输转换周期401、402后，通知通信终端进行应用，使得通信终端在时间维度上不断重复循环第二传输转换周期401、402，以进行数据传输。After the second transmission transition periods 401 and 402 are configured in the target cell, the communication terminal is notified to perform the application, so that the communication terminal repeatedly cycles the second transmission transition periods 401 and 402 in the time dimension for data transmission.
在实际应用中，上述第二传输转换周期401、402中的时隙也可以按照类别进行有序排序，即目标小区仅需要通知通信终端第二传输转换周期401、402中的下行时隙数量以及上行时隙数量，使通信终端确定出第二传输转换周期401、402的具体帧结构。或者第二传输转换周期401、402中的时隙也可以不按照时隙的类型进行排序，则目标小区需要将第二传输转换周期401、402中的下行传输时隙、未定义的时隙以及上行传输时隙中的至少两者的位置信息通知给通信终端，使通信终端确定出第二传输转换周期401、402具体的帧结构。In practical applications, the time slots in the second transmission transition periods 401 and 402 can also be sorted in order by category, that is, the target cell only needs to notify the communication terminal of the number of downlink time slots in the second transmission transition periods 401 and 402 and The number of uplink time slots enables the communication terminal to determine the specific frame structure of the second transmission transition periods 401 and 402 . Alternatively, the time slots in the second transmission transition periods 401 and 402 may not be sorted according to the types of time slots, and the target cell needs to assign the downlink transmission time slots, undefined time slots, and The position information of at least two of the uplink transmission time slots is notified to the communication terminal, so that the communication terminal can determine the specific frame structure of the second transmission transition period 401 and 402 .
当然，上述存在两个或两个以上的第一转换周期的通知信令中的第一上限和第二上限也可以分别是下行传输资源占用转换周期的比例以及上行传输资源占用转换周期的比例，由于原理已在上文中介绍，因此不再举例赘述。Of course, the first upper limit and the second upper limit in the notification signaling that there are two or more first switching periods may also be the ratio of the downlink transmission resource occupied switching period and the ratio of the uplink transmission resource occupied switching period, respectively, Since the principle has been introduced above, it will not be repeated with examples.
以上是对本实施例的资源配置方法的介绍。需要给予说明的是，本实施例并不限于第一传输转换周期和第二传输转换周期的时长。此外，目标小区为通信终端配置的两个以上类别的第二传输转换周期，且不同类别的第二传输转换周期对应的下行传输资源数量和/或上行传输资源数量不同。此外，本实施例中，上述第一上限和上述第二上限在实际应用中也并只有上文所介绍的两种表现形式，但凡是能够用于表示下行传输资源以及上行传输资源在转换周期中的最大上限的方式均应属于本发明的保护范围。The above is an introduction to the resource configuration method of this embodiment. It should be noted that this embodiment is not limited to the durations of the first transmission transition period and the second transmission transition period. In addition, the target cell is two or more types of second transmission transition periods configured for the communication terminal, and the number of downlink transmission resources and/or the number of uplink transmission resources corresponding to the second transmission transition periods of different types is different. In addition, in this embodiment, the above-mentioned first upper limit and the above-mentioned second upper limit do not only have the two expressions described above in practical applications, but they can be used to indicate that the downlink transmission resources and the uplink transmission resources are in the conversion period. The maximum upper limit of the method shall belong to the protection scope of the present invention.
综上所述，本实施例的资源配置方法提供了一种灵活的帧结构配置方案，可以用于解决基站之间传输干扰的问题，并且还能够用于实现更具有效率的网络数据传输，因此对于移动运营商和用户来讲，具有很高的实用价值。To sum up, the resource configuration method in this embodiment provides a flexible frame structure configuration solution, which can be used to solve the problem of transmission interference between base stations, and can also be used to achieve more efficient network data transmission. Therefore, For mobile operators and users, it has high practical value.
另一方面，本发明的另一实施例还提供一种用于网络侧设备，如图5所示，包括：On the other hand, another embodiment of the present invention also provides a network-side device, as shown in FIG. 5 , including:
收发模块501，用于发送通知信令到邻基站，所述通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。Transceiver module 501, configured to send notification signaling to a neighboring base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and transmission for downlink transmission in each first transmission transition period A first upper limit of resources and a second upper limit of transmission resources for uplink transmission.
显然，本实施例的于网络侧设备是本发明上一实施例的资源配置方法的执行主体，因此该资源配置方法所能实现的技术效果，本实施例的网络侧设备同样也能够实现。Obviously, the network-side device in this embodiment is the execution subject of the resource configuration method in the previous embodiment of the present invention, so the technical effects that can be achieved by the resource configuration method can also be achieved by the network-side device in this embodiment.
具体地，本实施例的上述通知信令包括的第一传输转换周期并不限于一个。Specifically, the first transmission transition period included in the above notification signaling in this embodiment is not limited to one.
若通知信令包括一个第一传输转换周期，则目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限；If the notification signaling includes a first transmission transition period, the second transmission transition period configured by the target cell for the mobile communication terminal is the same as the first transmission transition period, and the number of downlink transmission resources in the second transmission transition period is less than or equal to the first transmission transition period. an upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the second upper limit;
若通知信令包括两个或两个以上的第一传输转换周期；则通知信令包括两个或两个以上的第一传输转换周期；目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。If the notification signaling includes two or more first transmission switching periods; then the notification signaling includes two or more first transmission switching periods; the second transmission switching period configured by the target cell for the mobile communication terminal is the same as the The first transmission transition period is the same, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and the number of uplink transmission resources in each second transmission transition period is less than or equal to Equal to the second upper limit of the corresponding first transmission transition period.
在实际应用中，本实施例的网络侧设备可以只通信终端的上游节点，例如基站等设备。In practical applications, the network-side device in this embodiment may only communicate with the upstream node of the terminal, for example, a device such as a base station.
此外，如图6所示，本发明的另一实施例还提供一种网络设备600，包括：In addition, as shown in FIG. 6, another embodiment of the present invention further provides a network device 600, including:
天线61、射频装置62、基带装置63、处理器64、存储器65以及网络接口66以及总线接口。其中：Antenna 61, radio frequency device 62, baseband device 63, processor 64, memory 65, network interface 66 and bus interface. in:
在本发明实施例中，网络侧设备600还包括：存储在存储器65上并可在处理器64上运行的计算机程序，计算机程序被处理器64、执行时实现如下步骤：In this embodiment of the present invention, the network-side device 600 further includes: a computer program stored on the memory 65 and executable on the processor 64, and the computer program is executed by the processor 64 and implements the following steps:
发送通知信令到邻基站，该通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。Send notification signaling to the neighbor base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and the first upper limit and usage of the transmission resources used for downlink transmission in each first transmission transition period. The second upper limit of transmission resources for uplink transmission.
其中，总线接口可以包括任意数量的互联的总线和桥，具体由处理器64代表的一个或多个处理器和存储器65代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。天线61、射频装置62、基带装置63共同组成发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口66还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。The bus interface may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 64 and various circuits of memory represented by memory 65 linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. The antenna 61, the radio frequency device 62, and the baseband device 63 together constitute a transmitter and a receiver, providing a unit for communicating with various other devices over the transmission medium. For different user equipments, the user interface 66 may also be an interface capable of externally connecting the required equipment, and the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
处理器64负责管理总线接口和通常的处理，存储器65可以存储处理器64在执行操作时所使用的数据。The processor 64 is responsible for managing the bus interface and general processing, and the memory 65 may store data used by the processor 64 in performing operations.
可选地，上述通知信令包括一个第一传输转换周期，所述目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限；Optionally, the above notification signaling includes a first transmission transition period, the second transmission transition period configured for the mobile communication terminal by the target cell is the same as the first transmission transition period, and the downlink transmission resources in the second transmission transition period are The number is less than or equal to the first upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the second upper limit;
或者，or,
上述通知信令包括两个或两个以上的第一传输转换周期；所述通知信令包括两个或两个以上的第一传输转换周期；目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。The above notification signaling includes two or more first transmission switching periods; the notification signaling includes two or more first transmission switching periods; the second transmission switching period configured by the target cell for the mobile communication terminal It is the same as the first transmission transition period, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and the number of uplink transmission resources in each second transmission transition period is less than or equal to or equal to the second upper limit of the corresponding first transmission transition period.
此外，本发明的另一实施例还提供一种计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如下步骤：In addition, another embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:
发送通知信令到邻基站，该通知信令用于指示：目标小区使用的至少一个第一传输转换周期，及每一个第一传输转换周期中用于下行传输的传输资源的第一上限和用于上行传输的传输资源的第二上限。Send notification signaling to the neighbor base station, where the notification signaling is used to indicate: at least one first transmission transition period used by the target cell, and the first upper limit and usage of the transmission resources used for downlink transmission in each first transmission transition period. The second upper limit of transmission resources for uplink transmission.
可选地，上述通知信令包括一个第一传输转换周期，所述目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且第二传输转换周期中下行传输资源的数量小于或等于第一上限，和第二传输转换周期中上行传输资源的数量小于或等于第二上限；Optionally, the above notification signaling includes a first transmission transition period, the second transmission transition period configured for the mobile communication terminal by the target cell is the same as the first transmission transition period, and the downlink transmission resources in the second transmission transition period are The number is less than or equal to the first upper limit, and the number of uplink transmission resources in the second transmission transition period is less than or equal to the second upper limit;
或者，or,
上述通知信令包括两个或两个以上的第一传输转换周期；所述通知信令包括两个或两个以上的第一传输转换周期；目标小区给移动通信终端配置的第二传输转换周期与第一传输转换周期相同，且每一个第二传输转换周期中下行传输资源数量小于或等于对应的第一传输转换周期的第一上限，和每一个第二传输转换周期中上行传输资源数量小于或等于对应的第一传输转换周期的第二上限。The above notification signaling includes two or more first transmission switching periods; the notification signaling includes two or more first transmission switching periods; the second transmission switching period configured by the target cell for the mobile communication terminal It is the same as the first transmission transition period, and the number of downlink transmission resources in each second transmission transition period is less than or equal to the first upper limit of the corresponding first transmission transition period, and the number of uplink transmission resources in each second transmission transition period is less than or equal to or equal to the second upper limit of the corresponding first transmission transition period.
本发明实施例是参照根据本发明实施例的方法、装置、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理终端设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理终端设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。Embodiments of the present invention are described with reference to flowcharts and/or block diagrams of methods, apparatuses, and computer program products according to embodiments of the present invention. It will be understood that each flow and/or block in the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing terminal equipment to produce a machine that causes the instructions to be executed by the processor of the computer or other programmable data processing terminal equipment Means are created for implementing the functions specified in the flow or flows of the flowcharts and/or the blocks or blocks of the block diagrams.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理终端设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer readable memory capable of directing a computer or other programmable data processing terminal equipment to operate in a particular manner, such that the instructions stored in the computer readable memory result in an article of manufacture comprising instruction means, the The instruction means implement the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.
这些计算机程序指令也可装载到计算机或其他可编程数据处理终端设备上，使得在计算机或其他可编程终端设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程终端设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded on a computer or other programmable data processing terminal equipment, so that a series of operational steps are performed on the computer or other programmable terminal equipment to produce a computer-implemented process, thereby executing on the computer or other programmable terminal equipment The instructions executed on the above provide steps for implementing the functions specified in the flowchart or blocks and/or the block or blocks of the block diagrams.
尽管已描述了本发明实施例的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例做出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明实施例范围的所有变更和修改。Although preferred embodiments of the embodiments of the present invention have been described, additional changes and modifications to these embodiments may be made by those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications that fall within the scope of the embodiments of the present invention.
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。It should also be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply those entities or operations There is no such actual relationship or order between them. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or terminal device comprising a list of elements includes not only those elements, but also a non-exclusive list of elements. other elements, or also include elements inherent to such a process, method, article or terminal equipment. Without further limitation, an element defined by the phrase "comprises a..." does not preclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明所述原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above are the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. It should be regarded as the protection scope of the present invention.
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