WO2016168967A1 - 一种分量载波组的配置方法及设备 - Google Patents

一种分量载波组的配置方法及设备 Download PDF

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Publication number
WO2016168967A1
WO2016168967A1 PCT/CN2015/076971 CN2015076971W WO2016168967A1 WO 2016168967 A1 WO2016168967 A1 WO 2016168967A1 CN 2015076971 W CN2015076971 W CN 2015076971W WO 2016168967 A1 WO2016168967 A1 WO 2016168967A1
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Prior art keywords
component carrier
group
component
identifier
configuration signaling
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PCT/CN2015/076971
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English (en)
French (fr)
Inventor
柴丽
李亚娟
蔺波
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华为技术有限公司
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.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2015/076971 priority Critical patent/WO2016168967A1/zh
Priority to CN201580079107.2A priority patent/CN107534984B/zh
Publication of WO2016168967A1 publication Critical patent/WO2016168967A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Definitions

  • the present invention relates to the field of carrier aggregation technologies, and in particular, to a method and a device for configuring a component carrier group.
  • CA Carrier Aggregation
  • the 3GPP has established a new project, which requires the UE (User Equipment) to support up to 32 component carriers.
  • the base station configures multiple component carriers for the UE and schedules multiple component carriers, the base station needs to The scheduling signaling is sent to the UE for each component carrier that needs to be scheduled, which brings a large signaling overhead to the base station.
  • the embodiment of the invention discloses a method and a device for configuring a component carrier group, which can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • a first aspect of the embodiment of the present invention discloses a base station, where the base station includes a first sending module and a second sending module, where:
  • the first sending module is configured to send configuration signaling to the user equipment, where the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and each of the component carrier groups included Carrier identification of component carriers, each of the component carrier groups including a plurality of component carriers;
  • the second sending module is configured to send scheduling signaling including the first type of group identifier to the user equipment, so that the user equipment sends and receives data on component carriers included in the first type of component carrier group.
  • the first type of group identifier is one or more group labels in the group identifier included in the configuration signaling.
  • the first component carrier group is a component carrier group corresponding to the first group identifier.
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has at least one Characteristics; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, and the correspondence relationship of each of the component carrier groups includes multiple component carriers in the component carrier group and the component carrier group except the plurality of components. Corresponding relationship of at least one characteristic of component carriers other than the carrier;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • a second aspect of the embodiments of the present invention discloses another base station, including a processor, a memory, and a communication interface, where the memory stores a set of program codes, and the processor is configured to invoke program code stored in the memory, Do the following:
  • the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and each component carrier included in each of the component carrier groups a carrier identifier, each of the component carrier groups including a plurality of component carriers;
  • the communication interface Sending, by the communication interface, scheduling signaling including a first type of group identifier to the user equipment, so that the user equipment performs data transmission and reception on component carriers included in the first type of component carrier group, where A type of group identifier is one or more group identifiers in the group identifier included in the configuration signaling,
  • the first type of component carrier group is a component carrier group corresponding to the first type group identifier.
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has at least one Characteristics; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, and the correspondence relationship of each of the component carrier groups includes multiple component carriers in the component carrier group and the component carrier group except the plurality of components. Corresponding relationship of at least one characteristic of component carriers other than the carrier;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • a third aspect of the embodiment of the present invention discloses a user equipment, where the user equipment includes a first receiving module, a second receiving module, and a processing module, where:
  • the first receiving module is configured to receive configuration signaling sent by the base station, where the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group, and each of the component carrier groups included Carrier identification of component carriers, each of the component carrier groups including a plurality of component carriers;
  • the second receiving module is configured to receive, by the base station, scheduling signaling that includes a first type of group identifier, where the first type of group identifier is one or more groups of group identifiers included in the configuration signaling Identification
  • the processing module is configured to send and receive data on a component carrier included in the first type of component carrier group, where the first type of component carrier group is a component carrier group corresponding to the first type of group identifier.
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has at least one Characteristics; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, and the correspondence relationship of each of the component carrier groups includes multiple component carriers in the component carrier group and the component carrier group except the plurality of components. Corresponding relationship of at least one characteristic of component carriers other than the carrier;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • a fourth aspect of the embodiments of the present invention discloses another user equipment, including a processor, a memory, and a communication interface, where the memory stores a set of program codes, and the processor is configured to invoke program codes stored in the memory. Used to do the following:
  • configuration signaling sent by the base station by using the communication interface, where the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and each component carrier included in each of the component carrier groups a carrier identifier, each of the component carrier groups including a plurality of component carriers;
  • a group identifier is one or more group identifiers in the group identifier included in the configuration signaling
  • the first type component carrier group is a component carrier group corresponding to the first group group identifier
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has at least one Characteristics; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, and the correspondence relationship of each of the component carrier groups includes multiple component carriers in the component carrier group and the component carrier group except the plurality of components. Corresponding relationship of at least one characteristic of component carriers other than the carrier;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • a fifth aspect of the embodiments of the present invention discloses a method for configuring a component carrier group, including:
  • the base station sends configuration signaling to the user equipment, where the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and a carrier identifier of each component carrier included in each of the component carrier groups, each The component carrier group includes a plurality of component carriers;
  • the base station sends, to the user equipment, scheduling signaling including a first type of group identifier, so that the user equipment performs data transmission and reception on a component carrier included in the first type of component carrier group, where the first type
  • the group identifier is one or more group identifiers in the group identifier included in the configuration signaling, and the first type component carrier group is a component carrier group corresponding to the first group group identifier.
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has a One less feature; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, and the correspondence relationship of each of the component carrier groups includes multiple component carriers in the component carrier group and the component carrier group except the plurality of components. Corresponding relationship of at least one characteristic of component carriers other than the carrier;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • a sixth aspect of the embodiments of the present invention discloses another method for configuring a component carrier group, including:
  • the user equipment receives the configuration signaling sent by the base station, where the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and a carrier identifier of each component carrier included in each of the component carrier groups,
  • the configuration signaling includes a group identifier of each of the component carrier groups in the at least one component carrier group and a carrier identifier of each component carrier included in each of the component carrier groups,
  • Each of the component carrier groups includes a plurality of component carriers;
  • the user equipment receives the scheduling signaling that is sent by the base station and includes the first type of group identifier, and sends and receives data on the component carriers included in the first type of component carrier group, where the first type of group identifier is One or more group identifiers in the group identifier included in the configuration signaling, where the first type of component carrier group is a component carrier group corresponding to the first group group identifier.
  • the configuration signaling further includes a carrier identifier of a primary component carrier of each of the component carrier groups, where each of the primary component carriers has at least one Characteristics; or
  • the configuration signaling further includes a correspondence relationship of each of the component carrier groups, each of the component carriers Corresponding relationship of the group includes a correspondence between a plurality of component carriers in the component carrier group and at least one characteristic of component carriers other than the plurality of component carriers in the component carrier group;
  • the at least one characteristic includes a physical uplink control channel PUCCH, a cross-carrier scheduling, a transmission buffer status report BSR, a radio link monitoring RLM, a reference carrier for power control of an uplink component carrier, and an uplink as an uplink component carrier. At least one of the timing reference carriers.
  • the configuration signaling further includes a group characteristic of each of the component carrier groups, and a group characteristic of each of the component carrier groups includes at least one of the following information: a component carrier aggregation manner, a service type, a shared cell identifier, and a shared security of the component carrier group Information entry, shared control anchor information, wireless access mode, public resource pool information, and transmission mode.
  • the configuration signaling further includes: The priority identifier or the priority identifier of each of the component carrier groups for different service types.
  • the base station may send configuration signaling to the user equipment, where the configuration signaling includes a group identifier of each component carrier group in the at least one component carrier group and a carrier identifier of each component carrier included in each component carrier group.
  • each component carrier group includes multiple component carriers, and sends scheduling signaling including the first type of group identifier to the user equipment, so that the user equipment performs data transmission and reception on the component carriers included in the first type of component carrier group.
  • the first type of group identifier is a component carrier group corresponding to the first type group identifier.
  • the base station configures multiple component carriers for the user equipment in the manner of component carrier groups, and simultaneously schedules multiple component carriers by sending scheduling signaling that carries the group identifier of the component carrier group to the user equipment.
  • the implementation of the embodiments of the present invention can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • FIG. 1 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of another user equipment according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a method for configuring a component carrier group according to an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart diagram of another method for configuring a component carrier group according to an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a component carrier group according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of another component carrier group according to an embodiment of the present invention.
  • the embodiment of the invention discloses a method and a device for configuring a component carrier group, which can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • the component carrier (CC) in the following embodiments of the invention may also be a cell.
  • FIG. 1 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • the base station 100 can include a first sending module 101 and a second sending module 102, where:
  • the first sending module 101 is configured to send configuration signaling to the user equipment.
  • the base station 100 may configure at least one component carrier group for the user equipment, and after the configuration is complete, the base station 100 generates configuration signaling, and the first sending module 101 sends configuration signaling to the user equipment, and the configuration signaling And including a group identifier of each component carrier group in the at least one component carrier group configured by the base station 100 for the user equipment, and a carrier identifier of each component carrier included in each component carrier group, so that the user equipment receives the configuration signaling
  • a component carrier group configured by the base station 100 for the user equipment and each component carrier included in each component carrier group are identified, wherein each component carrier group may include one or more component carriers.
  • the second sending module 102 is configured to send scheduling signaling including the first type of group identifier to the user equipment, so that the user equipment performs data transmission and reception on the component carriers included in the first type of component carrier group.
  • the first type of group identifier is one or more group identifiers in the group identifier included in the configuration signaling
  • the first type of component carrier group is a component carrier group corresponding to the first type group identifier
  • the scheduling signaling including the first type of group identifier may be configured in a DCI in a PDCCH (Physical Downlink Control Channel) or an Enhanced Physical Downlink Control Channel (ePDCCH).
  • the downlink control information (Downlink Control Information) may be configured in the RRC (Radio Resource Control) signaling, or may be configured in a MAC (Medium Access Control) message, in the embodiment of the present invention.
  • the DCI carries the first type of group identifier of the first type of component carrier group, that is, the base station 100 can reuse or extend the CI (Carrier Indicator) in the current DCI.
  • the identifier of the first type of group identifier may be added to the current DCI, which is not limited in the embodiment of the present invention.
  • the base station 100 can separately configure the primary component carrier of the uplink and the downlink for the user equipment, that is, the base station 100 does not need to specifically specify the primary component in the component carrier group when configuring the component carrier group for the user equipment. Carrier.
  • the base station 100 may specify at least one primary component carrier in each component carrier group, that is, configuration signaling sent by the first sending module 101 to the user equipment.
  • the carrier identifier of the primary component carrier of each component carrier group may also be included, where each primary component carrier has at least one of the following characteristics: a PUCCH (Physical Uplink Control Channel), a cross-carrier scheduling Sending a BSR (Buffer Status Report), performing RLM (Radio Link Monitor), a reference carrier for power control of the uplink component carrier, and a reference carrier for uplink timing of the uplink component carrier, and more
  • the primary component carrier can reduce the burden of each primary component carrier.
  • the configuration signaling sent by the first sending module 101 to the user may further include a correspondence relationship of each component carrier group, and each component carrier group Corresponding relationship includes a correspondence between a plurality of component carriers in the component carrier group and at least one characteristic of component carriers other than the plurality of component carriers in the component carrier group, so that the user equipment is configured according to each component carrier group.
  • Corresponding relationship identifies a primary component carrier within each component carrier group, ie The component carrier other than the plurality of component carriers in the component carrier group is a primary component carrier in the component carrier group configured by the base station 100 for the user equipment, and the number of primary component carriers in the component carrier group may be one.
  • At least one characteristic may include transmitting PUCCH, cross-carrier scheduling, transmitting BSR, performing RLM, as a reference carrier for power control of an uplink component carrier, and as an uplink component carrier. At least one of the uplink timing reference carriers.
  • the primary component carrier of the uplink and the primary component carrier of the downlink may be the same or different, which is not limited in the embodiment of the present invention.
  • the structure diagram of the two component carrier groups may be as shown in the figure.
  • 7 is a schematic structural diagram of a component carrier group disclosed in an embodiment of the present invention.
  • the component carrier group 1 includes a component carrier 1, a component carrier 2, and a component carrier 3.
  • the component carrier group 2 includes a component carrier 3, a component carrier 4, and a component carrier 5.
  • the configuration signaling can directly indicate a component carrier group.
  • the primary component carrier in 1 is component carrier 3 and the primary component carrier in component carrier group 2 is component carrier 5, and may also pass at least one characteristic of component carrier 1 and component carrier 2 and component carrier 3 in component carrier group 1
  • Corresponding relationship indicates that the primary component carrier in the component carrier group 1 is the component carrier 3, and the correspondence between the component carrier 3 in the component carrier group 2 and the at least one characteristic of the component carrier 4 and the component carrier 5 is indicated in the component carrier group 2
  • the primary component carrier is component carrier 5, wherein when scheduling the component carrier group, the base station 100 can schedule the component carrier 1 and the component carrier 2 by using the component carrier 3, and the transmission requirement of the PUCCH of the component carrier 1 and the component carrier 2 can be in the component
  • the carrier 100 transmits on the PUCCH of the carrier 3, and the base station 100 can use the component carrier 5 to schedule the transmission requirements of the component carrier 3 and the component carrier 4, the component carrier 3, and the component carrier 4 PUCCH.
  • the transmission requirement of the PUCCH of the component carrier 3 may be transmitted on the PUCCH of the component carrier 3, when scheduling the component carrier group 2
  • the transmission requirement of the PUCCH of the component carrier 3 can be transmitted on the PUCCH of the component carrier 5.
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), and input of shared security information (such as physical cell identifier, frequency information, and Security algorithm, etc.), shared control anchor information (that is, all component carriers in the component carrier group are controlled by a related network element node for resource control and interference control, etc.), and wireless access mode (such as a universal mobile communication system access method) Or long-term evolution access mode, etc.), backhaul type between component carriers (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool Information and transmission mode, wherein the component carrier carrier aggregat
  • the user equipment may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or perform data transmission or reception. For the addition, deletion, or modification of the component carrier, for the service required for the low delay, the user equipment may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment may lower the important service, the service with higher reliability requirements, or the delay requirement according to the priority of the service.
  • the service selection may be performed to send and receive data on a higher priority component carrier group, or the configuration signaling may further include a priority identifier of each component carrier group for different service types, such as a user equipment may be corresponding to the service. Data transmission and reception are performed on a higher priority component carrier group.
  • the base station 100 configures four component carrier groups for the user equipment, that is, components including three component carriers (U-component carrier 1, U-component carrier 2, and FDD component carrier 3).
  • Carrier group 1, component carrier group 2 including 3 component carriers (FDD component carrier 3, FDD component carrier 4, and FDD component carrier 5) includes 3 component carriers (FDD component carrier 5, TDD component carrier 6, and TDD component carrier) a component carrier group 3 of 7) and a component carrier group 4 including 4 component carriers (FDD component carrier 3, FDD component carrier 4, FDD component carrier 5, and FDD component carrier 8), and the above configuration signaling further includes each component
  • the four component carrier groups may be as shown in FIG. 8.
  • the component carrier aggregation mode of the component carrier group 1 is an aggregation of the licensed carrier and the unlicensed carrier
  • the component carrier aggregation mode of the component carrier group 2 is the aggregation between the frequency division duplex carriers
  • the component of the component carrier group 3 The carrier aggregation mode is the aggregation of the frequency division duplex carrier and the time division duplex carrier
  • the component carrier aggregation mode of the component carrier group 4 is the aggregation between the frequency division duplex carriers
  • the configuration signaling may further include four component carrier groups.
  • the priority identifier or the four component carrier groups are for the priority identifiers of different service types, and the priority identifiers of the four component carrier groups for different service types can be as shown in Table 1 below:
  • Table 1 Priority of different component carrier groups for different service types
  • the base station configures multiple component carriers for the user equipment in the manner of the component carrier group, and simultaneously schedules multiple component carriers by transmitting the scheduling signaling of the group identifier of the component carrier group to the user equipment.
  • the embodiments of the invention can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • FIG. 2 is a schematic structural diagram of another base station according to an embodiment of the present invention.
  • the base station 200 can include at least one processor 201, such as a CPU, a communication interface 202, a memory 203, and at least one communication bus 204.
  • the memory 203 can be a high speed RAM memory or a non-unstable memory ( Non-volatile memory, such as at least one disk storage. Alternatively, the memory 203 may be at least one storage device located remotely from the processor 201. among them:
  • Communication bus 204 is used to implement connection communication between these components.
  • a set of program codes is stored in the memory 203, and the processor 201 calls the program stored in the memory 203.
  • the sequence code is used to do the following:
  • the configuration signaling is sent to the user equipment through the communication interface 202, where the configuration signaling includes a group identifier of each component carrier group in the at least one component carrier group configured by the base station 200 for the user equipment, and each of the component carrier groups included a carrier identifier of a component carrier, and each component carrier group includes a plurality of component carriers;
  • the scheduling signaling including the first type of group identifier is sent to the user equipment by the communication interface 202, so that the user equipment performs data transmission and reception on the component carrier included in the first type of component carrier group, where the first type of group identifier is One or more of the group identifiers included in the configuration signaling, and the first type of component carrier group is a component carrier group corresponding to the first type of group identifier.
  • the scheduling signaling including the first type of group identifier may be configured by the base station 200 in the DCI of the PDCCH or the ePDCCH, or may be configured by the base station 200 in the RRC signaling, or may be configured by the base station 200 in the MAC.
  • the embodiment of the present invention is not limited.
  • the foregoing configuration signaling may further include a carrier identifier of a primary component carrier of each component carrier group, and each primary component carrier has at least one of the following characteristics: transmitting PUCCH, cross-carrier scheduling, transmitting a BSR, Performing RLM, a reference carrier as a power control of the uplink component carrier, and a reference carrier as an uplink timing of the uplink component carrier; or, the foregoing configuration signaling may further include a correspondence relationship of each component carrier group, and each component carrier group Corresponding relationship includes a correspondence between a plurality of component carriers in the component carrier group and at least one characteristic of component carriers other than the plurality of component carriers in the component carrier group, so that the user equipment according to the correspondence of each component carrier group The relationship identifies a primary component carrier in each component carrier group, that is, a component carrier in the component carrier group other than the multiple component carriers is a primary component carrier in the component carrier group configured by the base station 200 for the user equipment, and the The number of the primary component carriers in the component carrier group
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), and input of shared security information (such as physical cell identifier, frequency information, and Security algorithm, etc.), shared control anchor information (that is, all component carriers in the component carrier group are controlled by a related network element node for resource control and interference control, etc.), and wireless access mode (such as a universal mobile communication system access method) Or long-term evolution access mode, etc.), backhaul type between component carriers (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool Information and transmission mode, wherein the component carrier carrier aggregat
  • the user equipment may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or perform data transmission or reception. For the addition, deletion, or modification of the component carrier, for the service required for the low delay, the user equipment may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment may lower the important service, the service with higher reliability requirements, or the delay requirement according to the priority of the service.
  • the service selection may be performed to send and receive data on a higher priority component carrier group, or the configuration signaling may further include a priority identifier of each component carrier group for different service types, such as a user equipment may be corresponding to the service. Data transmission and reception are performed on a higher priority component carrier group.
  • the base station configures multiple component carriers for the user equipment in the manner of the component carrier group, and simultaneously schedules multiple component carriers by transmitting the scheduling signaling of the group identifier of the component carrier group to the user equipment.
  • the embodiments of the invention can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the user equipment 300 may include a first receiving module 301, a second receiving module 302, and processing.
  • Module 303 wherein:
  • the first receiving module 301 is configured to receive configuration signaling sent by the base station.
  • the configuration signaling includes a group identifier of each component carrier group in at least one component carrier group configured by the base station for the user equipment 300, and a carrier identifier of each component carrier included in each component carrier group, and the user
  • the device 300 may identify, according to the configuration signaling, a component carrier group configured by the base station for the user equipment 300 and each component carrier included in each component carrier group, where each component carrier group may include one or Multiple component carriers.
  • the second receiving module 302 is configured to receive scheduling signaling that is sent by the base station and includes the first type of group identifier.
  • the first type of group identifier is one or more group identifiers in the group identifier included in the configuration signaling, where the scheduling signaling including the first type group identifier may be configured by the base station in the PDCCH or the ePDCCH.
  • the DCI may be configured in the RRC signaling by the base station, and may also be configured in the MAC message by the base station, which is not limited in the embodiment of the present invention.
  • the processing module 303 is configured to send and receive data on the component carriers included in the first type of component carrier group, where the first type of component carrier group is a component carrier group corresponding to the first type of group identifier.
  • the processing module 303 may identify, according to the configuration signaling received by the first receiving module 301, all component carrier groups configured by the base station for the user equipment 300 and component carriers included in each component carrier group, and according to the second receiving module 302.
  • the first type of group identifier in the received scheduling signaling determines the first type of component carrier group corresponding to the first type of group identifier from all the identified component carrier groups, and performs on the component carrier included in the first type of component carrier group. The transmission and reception of data.
  • the foregoing configuration signaling may further include a carrier identifier of a primary component carrier of each component carrier group, and each primary component carrier has at least one of the following characteristics: transmitting PUCCH, cross-carrier scheduling, transmitting a BSR, Performing RLM, a reference carrier as a power control of the uplink component carrier, and a reference carrier as an uplink timing of the uplink component carrier; or, the foregoing configuration signaling may further include a correspondence relationship of each component carrier group, and each component carrier group Corresponding relationship includes a correspondence between a plurality of component carriers in the component carrier group and at least one characteristic of component carriers other than the plurality of component carriers in the component carrier group, so that the user equipment according to the correspondence of each component carrier group The relationship identifies a primary component carrier in each component carrier group, that is, a component carrier in the component carrier group other than the multiple component carriers is a primary component carrier in the component carrier group configured by the base station for the user equipment 300, and The number of the primary component carriers in the component carrier group
  • the at least one characteristic may include at least one of transmitting a PUCCH, a cross-carrier scheduling, transmitting a BSR, performing RLM, a reference carrier as a power control of an uplink component carrier, and a reference carrier as an uplink timing of an uplink component carrier.
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), input of shared security information (such as physical cell identifier, frequency information, security algorithm, etc.), shared control anchor information ( That is, all component carriers in the component carrier group are subjected to resource control and interference control by a related network element node, a radio access mode (such as a universal mobile communication system access mode or a long-term evolution access mode, etc.), and a component carrier.
  • component carrier aggregation of the component carrier group Mode service type
  • shared cell identifier such as physical cell identifier or E-UTRAN cell global identifier, etc.
  • shared security information such as physical cell identifier, frequency information, security algorithm, etc.
  • shared control anchor information That is
  • Inter-backhaul type (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool information, and transmission mode, where component carrier aggregation It can be aggregation of authorized carrier and unlicensed carrier, aggregation between frequency division duplex carriers, aggregation between time division duplex carriers, frequency division One of the aggregation of the carrier carrier and the time division duplex carrier and the aggregation between the carriers in a dual connection manner, the service type may be one of a public safety service between the device, a regular service, and a vehicle-to-vehicle service, and the transmission mode A transmission mode in which the same data is transmitted on all component carriers of one component carrier group or a transmission mode in which different data is transmitted on different component carriers of one component carrier group.
  • the user equipment 300 may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or The component carrier is added, deleted, or modified. For the service required for the low delay, the user equipment 300 may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment 300 may compare important services, services with higher reliability requirements, or delay requirements according to priorities of services.
  • the low-service service selects the data transmission and reception on the component carrier group with the higher priority
  • the configuration signaling may further include the priority identifier of each component carrier group for different service types, for example, the user equipment 300 may be in the service. Data transmission and reception are performed on the corresponding component carrier group with higher priority.
  • the user equipment may receive, for one time, the base station transmits multiple component carriers.
  • the scheduling signaling reduces the power consumption of the user equipment and reduces the signaling overhead of the base station when scheduling multiple component carriers.
  • FIG. 4 is a schematic structural diagram of another user equipment according to an embodiment of the present invention.
  • the user equipment 400 may include at least one processor 401, such as a CPU, a communication interface 402, a memory 403, and at least one communication bus 404.
  • the memory 403 may be a high speed RAM memory or a non-unstable memory. (non-volatile memory), such as at least one disk storage.
  • the memory 403 may be at least one storage device located away from the processor 401. among them:
  • Communication bus 404 is used to implement connection communication between these components.
  • a set of program codes is stored in the memory 403, and the processor 401 calls the program code stored in the memory 403 for performing the following operations:
  • configuration signaling sent by the base station, where the configuration signaling includes a group identifier of each component carrier group in the at least one component carrier group configured by the base station for the user equipment 400, and each of the component carrier groups included a carrier identifier of a component carrier, and each component carrier group includes a plurality of component carriers;
  • scheduling signaling including the first type of group identifier sent by the base station and transmitting and receiving data on the component carrier included in the first type of component carrier group through the communication interface 402, where the first type of group identifier
  • the scheduling signaling including the first group group identifier may be configured by the base station in the DCI in the PDCCH or ePDCCH, or may be configured in the RRC signaling by the base station.
  • the base station may also be configured in a MAC message, which is not limited in the embodiment of the present invention.
  • the foregoing configuration signaling may further include a carrier identifier of a primary component carrier of each component carrier group, and each primary component carrier has at least one of the following characteristics: transmitting PUCCH, cross-carrier scheduling, transmitting a BSR, Performing RLM, a reference carrier as a power control of the uplink component carrier, and a reference carrier as an uplink timing of the uplink component carrier; or, the foregoing configuration signaling may further include a correspondence relationship of each component carrier group, and each component carrier group Corresponding relationship includes at least one of a plurality of component carriers in the component carrier group and component carriers other than the plurality of component carriers in the component carrier group Corresponding relationship of the characteristics, so that the user equipment identifies the primary component carrier in each component carrier group according to the correspondence relationship of each component carrier group, that is, the component carrier in the component carrier group other than the multiple component carriers is
  • the base station is a primary component carrier in the component carrier group configured by the user equipment 400, and the number of the primary component carriers in the component carrier group may
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), input of shared security information (such as physical cell identifier, frequency information, security algorithm, etc.), shared control anchor information ( That is, all component carriers in the component carrier group are subjected to resource control and interference control by a related network element node, a radio access mode (such as a universal mobile communication system access mode or a long-term evolution access mode, etc.), and a component carrier.
  • component carrier aggregation of the component carrier group Mode service type
  • shared cell identifier such as physical cell identifier or E-UTRAN cell global identifier, etc.
  • shared security information such as physical cell identifier, frequency information, security algorithm, etc.
  • shared control anchor information That is
  • Inter-backhaul type (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool information, and transmission mode, where component carrier aggregation It can be aggregation of authorized carrier and unlicensed carrier, aggregation between frequency division duplex carriers, aggregation between time division duplex carriers, frequency division One of the aggregation of the carrier carrier and the time division duplex carrier and the aggregation between the carriers in a dual connection manner, the service type may be one of a public safety service between the device, a regular service, and a vehicle-to-vehicle service, and the transmission mode A transmission mode in which the same data is transmitted on all component carriers of one component carrier group or a transmission mode in which different data is transmitted on different component carriers of one component carrier group.
  • the user equipment 400 may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or The component carrier is added, deleted, or modified. For the service required for low latency, the user equipment 400 may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment 400 may compare important services, services with higher reliability requirements, or delay requirements according to priority of the service. Low service selection for data transmission on a higher priority component carrier group
  • the receiving, or the foregoing configuration signaling may further include a priority identifier of each component carrier group for different service types, for example, the user equipment 400 may perform data transmission and reception on a component carrier group with a higher priority corresponding to the service.
  • the user equipment may receive scheduling signaling for multiple component carriers that are sent by the base station at one time, reduce power consumption of the user equipment, and reduce signaling overhead when the base station performs scheduling on multiple component carriers.
  • FIG. 5 is a schematic flowchart diagram of a method for configuring a component carrier group according to an embodiment of the present invention. As shown in FIG. 5, the configuration method of the component carrier group may include the following steps:
  • the base station sends configuration signaling to the user equipment.
  • the base station may configure at least one component carrier group for the user equipment, generate configuration signaling, and send configuration signaling to the user equipment, where the configuration signaling includes at least one component carrier group configured by the base station for the user equipment. a group identifier of each component carrier group and a carrier identifier of each component carrier included in each component carrier group, so that the user equipment identifies the component carrier group configured by the base station for the user equipment and each component carrier group when receiving the configuration signaling
  • Each component carrier is included, and each component carrier group may include one or more component carriers.
  • the base station sends, to the user equipment, scheduling signaling that includes the first type of group identifier, so that the user equipment performs data transmission and reception on component carriers included in the first type of component carrier group.
  • the first type of group identifier is one or more group identifiers in the group identifier included in the configuration signaling
  • the first type of component carrier group is a component carrier group corresponding to the first type group identifier
  • the scheduling signaling including the first type of group identifier may be configured in the DCI of the PDCCH or the ePDCCH, or may be configured in the RRC signaling, and may also be configured in the MAC message, and the embodiment of the present invention does not do limited.
  • the base station can separately configure the primary component carrier of the uplink and the downlink for the user equipment, that is, when the base station configures the component carrier group for the user equipment, the base station does not need to specifically specify the primary component carrier in the component carrier group.
  • the base station may specify at least one primary component carrier in each component carrier group, that is, the foregoing configuration signaling may further include each a carrier identifier of a primary component carrier of a component carrier group, wherein each primary component carrier has at least one of the following characteristics: transmitting PUCCH, cross-carrier scheduling, transmitting a BSR, performing RLM, as a reference for power control of an uplink component carrier
  • the carrier and the reference carrier that is the uplink timing of the uplink component carrier, and the plurality of primary component carriers can reduce the burden of each primary component carrier.
  • the foregoing configuration signaling may further include a correspondence relationship of each component carrier group, and the correspondence relationship of each component carrier group includes the component carrier group.
  • the number of the foregoing may be one or multiple, which is not limited in the embodiment of the present invention.
  • the at least one characteristic may include sending a PUCCH, performing cross-carrier scheduling, transmitting a BSR, performing RLM, and performing power control of an uplink component carrier. At least one of a reference carrier and a reference carrier that is an uplink timing of the uplink component carrier.
  • the primary component carrier of the uplink and the primary component carrier of the downlink may be the same or different, which is not limited in the embodiment of the present invention.
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), input of shared security information (such as physical cell identifier, frequency information, security algorithm, etc.), shared control anchor information ( That is, all component carriers in the component carrier group are subjected to resource control and interference control by a related network element node, a radio access mode (such as a universal mobile communication system access mode or a long-term evolution access mode, etc.), and a component carrier.
  • component carrier aggregation of the component carrier group Mode service type
  • shared cell identifier such as physical cell identifier or E-UTRAN cell global identifier, etc.
  • shared security information such as physical cell identifier, frequency information, security algorithm, etc.
  • shared control anchor information That is
  • Inter-backhaul type (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool information, and transmission mode, where component carrier aggregation It can be aggregation of authorized carrier and unlicensed carrier, aggregation between frequency division duplex carriers, aggregation between time division duplex carriers, frequency division One of the aggregation of the carrier carrier and the time division duplex carrier and the aggregation between the carriers in a dual connection manner, the service type may be one of a public safety service between the device, a regular service, and a vehicle-to-vehicle service, and the transmission mode Can be transmitted on all component carriers of a component carrier group A transmission mode of the same data or a transmission mode of transmitting different data on different component carriers of one component carrier group.
  • the user equipment may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or perform component processing. For the addition, deletion, or modification of the carrier, for the service required for the low delay, the user equipment may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment may lower the important service, the service with higher reliability requirements, or the delay requirement according to the priority of the service.
  • the service selection may be performed to send and receive data on a higher priority component carrier group, or the configuration signaling may further include a priority identifier of each component carrier group for different service types, such as a user equipment may be corresponding to the service. Data transmission and reception are performed on a higher priority component carrier group.
  • the base station may send configuration signaling to the user equipment, where the configuration signaling includes a group identifier of each component carrier group configured by the base station for the user equipment, and a carrier identifier of each component carrier included in each component carrier group.
  • each component carrier group may include multiple component carriers, and send scheduling signaling including the first type of group identifier to the user equipment, so that the user equipment sends data on the component carriers included in the first type of component carrier group.
  • the base station configures multiple component carriers for the user equipment in the manner of component carrier groups, and simultaneously schedules multiple component carriers by sending scheduling signaling that carries the group identifier of the component carrier group to the user equipment.
  • the implementation of the embodiments of the present invention can reduce the signaling overhead of the base station when scheduling multiple component carriers.
  • FIG. 6 is a schematic flowchart diagram of another method for configuring a component carrier group according to an embodiment of the present invention. As shown in FIG. 6, the configuration method of the component carrier group may include the following steps:
  • the user equipment receives configuration signaling sent by the base station.
  • the configuration signaling includes a group identifier of each component carrier group in at least one component carrier group configured by the base station for the user equipment, and each component carrier included in each component carrier group.
  • Carrier identification, wherein each component carrier group may include multiple component carriers.
  • the user equipment receives the scheduling signaling that is sent by the foregoing base station and includes the first type of group identifier, and performs data transmission and reception on the component carriers included in the first type of component carrier group.
  • the first type of group identifier is one or more group identifiers in the group identifier included in the configuration signaling
  • the first type of component carrier group is a component carrier group corresponding to the first type group identifier
  • the scheduling signaling including the first type of group identifier may be configured by the base station in the DCI in the PDCCH or the ePDCCH, or may be configured in the RRC signaling by the base station, or may be configured in the MAC message by the base station.
  • the embodiments of the present invention are not limited.
  • the DCI carries the first type of group identifier of the first type of component carrier group, that is, the base station can reuse or extend the CI in the current DCI, and can also be new in the current DCI.
  • the identifier of the first type of group identifier is not limited in the embodiment of the present invention.
  • the uplink and downlink primary component carriers of the user equipment may be separately configured by the base station, that is, when the base station configures the component carrier group for the user equipment, the base station does not need to specifically specify the primary in the component carrier group.
  • Component carrier
  • the base station when the base station configures a component carrier group for the user equipment, specifies at least one primary component carrier in each component carrier group, that is, the foregoing configuration signaling may further include each component carrier group.
  • a carrier identifier of a primary component carrier wherein each primary component carrier has at least one of the following characteristics: transmitting PUCCH, cross-carrier scheduling, transmitting a BSR, performing RLM, as a reference carrier for power control of an uplink component carrier, and as an uplink The reference carrier of the uplink timing of the component carrier.
  • the foregoing configuration signaling may further include a correspondence relationship of each component carrier group, and the correspondence relationship of each component carrier group includes multiple component carriers and the component carrier group in the component carrier group.
  • the correspondence relationship of each component carrier group includes multiple component carriers and the component carrier group in the component carrier group.
  • the at least one characteristic of the component carriers except the plurality of component carriers so that the user equipment identifies the primary component carrier in each component carrier group according to the correspondence relationship of each component carrier group, that is, the component
  • the component carrier other than the multiple component carriers in the carrier group is a primary component carrier in the component carrier group configured by the base station for the user equipment, and the number of primary component carriers in the component carrier group may be one, or may be
  • a plurality of embodiments of the present invention are not limited.
  • the at least one characteristic may include transmitting a PUCCH, a cross-carrier scheduling, transmitting a BSR, performing RLM, a reference carrier as a power control of an uplink component carrier, and a reference carrier as an uplink timing of the uplink component carrier. At least one of the waves.
  • the primary component carrier of the uplink and the primary component carrier of the downlink may be the same or different, which is not limited in the embodiment of the present invention.
  • the foregoing configuration signaling may further include a group characteristic of each component carrier group, and the group characteristics of each component carrier group may include, but are not limited to, at least one of the following information: component carrier aggregation of the component carrier group Mode, service type, shared cell identifier (such as physical cell identifier or E-UTRAN cell global identifier, etc.), input of shared security information (such as physical cell identifier, frequency information, security algorithm, etc.), shared control anchor information ( That is, all component carriers in the component carrier group are subjected to resource control and interference control by a related network element node, a radio access mode (such as a universal mobile communication system access mode or a long-term evolution access mode, etc.), and a component carrier.
  • component carrier aggregation of the component carrier group Mode service type
  • shared cell identifier such as physical cell identifier or E-UTRAN cell global identifier, etc.
  • shared security information such as physical cell identifier, frequency information, security algorithm, etc.
  • shared control anchor information That is
  • Inter-backhaul type (such as wireless backhaul, wired backhaul, ideal backhaul, non-ideal backhaul, linear backhaul, mesh backhaul, single-hop backhaul or multi-hop backhaul, etc.), common resource pool information, and transmission mode, where component carrier aggregation It can be aggregation of authorized carrier and unlicensed carrier, aggregation between frequency division duplex carriers, aggregation between time division duplex carriers, frequency division One of the aggregation of the carrier carrier and the time division duplex carrier and the aggregation between the carriers in a dual connection manner, the service type may be one of a public safety service between the device, a regular service, and a vehicle-to-vehicle service, and the transmission mode A transmission mode in which the same data is transmitted on all component carriers of one component carrier group or a transmission mode in which different data is transmitted on different component carriers of one component carrier group.
  • the user equipment may select different component carrier groups from the first type of component carrier group to send and receive data according to different service requirements, or perform component processing. For the addition, deletion, or modification of the carrier, for the service required for the low delay, the user equipment may select the component carrier aggregation mode to transmit and receive data for the aggregated component carrier group between the frequency division duplex carriers.
  • the foregoing configuration signaling may further include a priority identifier of each component carrier group, for example, the user equipment may lower the important service, the service with higher reliability requirements, or the delay requirement according to the priority of the service.
  • the service selection may be performed to send and receive data on a higher priority component carrier group, or the configuration signaling may further include a priority identifier of each component carrier group for different service types, such as a user equipment may be corresponding to the service. Data transmission and reception are performed on a higher priority component carrier group.
  • multiple configurations are configured for the user equipment by the base station in the component carrier group manner.
  • the component carriers simultaneously schedule a plurality of component carriers by transmitting scheduling signaling carrying the group identity of the component carrier group to the user equipment.
  • the embodiment of the present invention can enable the user equipment to receive the scheduling signaling for multiple component carriers that the base station sends at one time, reduce the power consumption of the user equipment, and reduce the signaling overhead of the base station when scheduling multiple component carriers. .
  • the modules in the base station of the embodiment of the present invention may be combined, divided, and deleted according to actual needs.
  • the modules in the user equipment in the embodiment of the present invention may be combined, divided, and deleted according to actual needs.
  • the module in the embodiment of the present invention may be implemented by a general-purpose integrated circuit, such as a CPU (Central Processing Unit) or an ASIC (Application Specific Integrated Circuit).
  • a general-purpose integrated circuit such as a CPU (Central Processing Unit) or an ASIC (Application Specific Integrated Circuit).
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

本发明实施例公开了一种分量载波组的配置方法及设备，该方法包括基站向用户设备发送配置信令，该配置信令包括至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识且每个分量载波组包括多个分量载波，并向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。可见，实施本发明实施例能够降低基站在对多个分量载波进行调度时的信令开销。

Description

一种分量载波组的配置方法及设备 技术领域
本发明实施例涉及载波聚合技术领域，具体涉及一种分量载波组的配置方法及设备。
背景技术
随着3GPP(3rd Generation Partnership Project，第三代合作伙伴计划)中LTE(Long Term Evolution，长期演进)网络的进一步演进，3GPP逐步完成了CA(Carrier Aggregation，载波聚合)技术的研究。CA技术的核心思想是将多个连续或离散的分量载波聚合在一起，形成一个更宽的频谱，既满足了移动通信在带宽方面的需求，又提高了频谱碎片的利用率。
当前，3GPP确立了一个新的项目，其要求UE(User Equipment，用户设备)支持多达32个分量载波，当基站为UE配置了多个分量载波且对多个分量载波进行调度时，基站需针对每个需要调度的分量载波向UE发送调度信令，这给基站带来了很大的信令开销。
发明内容
本发明实施例公开了一种分量载波组的配置方法及设备，能够降低基站在对多个分量载波进行调度时的信令开销。
本发明实施例第一方面公开了一种基站，所述基站包括第一发送模块以及第二发送模块，其中：
所述第一发送模块，用于向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
所述第二发送模块，用于向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标 识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第一方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第一方面或本发明实施例第一方面的第一种可能的实现方式，在本发明实施例第一方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第一方面的第二种可能的实现方式，在本发明实施例第一方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例第二方面公开了另一种基站，包括处理器、存储器以及通信接口，所述存储器中存储一组程序代码，且所述处理器用于调用所述存储器中存储的程序代码，用于执行以下操作：
通过所述通信接口向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
通过所述通信接口向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识， 所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第二方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第二方面或本发明实施例第二方面的第一种可能的实现方式，在本发明实施例第二方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第二方面的第二种可能的实现方式，在本发明实施例第二方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例第三方面公开了一种用户设备，所述用户设备包括第一接收模块、第二接收模块以及处理模块，其中：
所述第一接收模块，用于接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
所述第二接收模块，用于接收所述基站发送的包括第一类组标识的调度信令，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识；
所述处理模块，用于在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第三方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第三方面或本发明实施例第三方面的第一种可能的实现方式，在本发明实施例第三方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第三方面的第二种可能的实现方式，在本发明实施例第三方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例第四方面公开了另一种用户设备，包括处理器、存储器以及通信接口，所述存储器中存储一组程序代码，且所述处理器用于调用所述存储器中存储的程序代码，用于执行以下操作：
通过所述通信接口接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
通过所述通信接口接收所述基站发送的包括第一类组标识的调度信令，并通过所述通信接口在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第四方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第四方面或本发明实施例第四方面的第一种可能的实现方式，在本发明实施例第四方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第四方面的第二种可能的实现方式，在本发明实施例第四方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例第五方面公开了一种分量载波组的配置方法，包括：
基站向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
所述基站向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第五方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至 少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第五方面或本发明实施例第五方面的第一种可能的实现方式，在本发明实施例第五方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第五方面的第二种可能的实现方式，在本发明实施例第五方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例第六方面公开了另一种分量载波组的配置方法，包括：
用户设备接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
所述用户设备接收所述基站发送的包括第一类组标识的调度信令，并在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
在本发明实施例第六方面的第一种可能的实现方式中，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波 组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
结合本发明实施例第六方面或本发明实施例第六方面的第一种可能的实现方式，在本发明实施例第六方面的第二种可能的实现方式中，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
结合本发明实施例第六方面的第二种可能的实现方式，在本发明实施例第六方面的第三种可能的实现方式中，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
本发明实施例中，基站可以向用户设备发送配置信令，该配置信令包括至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识且每个分量载波组包括多个分量载波，并向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，第一类组标识为上述第一类组标识对应的分量载波组。可见，本发明实施例中，基站以分量载波组的方式为用户设备配置多个分量载波并通过向用户设备发送携带有分量载波组的组标识的调度信令的方式同时调度多个分量载波。实施本发明实施例能够降低基站在对多个分量载波进行调度时的信令开销。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一 些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种基站的结构示意图；
图2是本发明实施例公开的另一种基站的结构示意图；
图3是本发明实施例公开的一种用户设备的结构示意图；
图4是本发明实施例公开的另一种用户设备的结构示意图；
图5是本发明实施例公开的一种分量载波组的配置方法的流程示意图；
图6是本发明实施例公开的另一种分量载波组的配置方法的流程示意图；
图7是本发明实施例公开的一种分量载波组的结构示意图；
图8是本发明实施例公开的另一种分量载波组的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例公开了一种分量载波组的配置方法及设备，能够降低基站在对多个分量载波进行调度时的信令开销。以下分别进行详细说明，且以下发明实施例中的分量载波(CC，Component Carrier)也可以是小区。
请参阅图1，图1是本发明实施例公开的一种基站的结构示意图。如图1所示，该基站100可以包括第一发送模块101以及第二发送模块102，其中：
第一发送模块101用于向用户设备发送配置信令。
本发明实施例中，基站100可以为用户设备配置至少一个分量载波组，且在配置完毕后，基站100生成配置信令并由第一发送模块101向用户设备发送配置信令，且该配置信令包括基站100为用户设备配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识，以使用户设备在接收到配置信令时识别基站100为用户设备配置的分量载波组以及每个分量载波组包括的每个分量载波，其中，每个分量载波组可以包括一个或多个分量载波。
第二发送模块102用于向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收。
本发明实施例中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。
本发明实施例中，包括第一类组标识的调度信令可以配置在PDCCH(Physical Downlink Control Channel，物理下行控制信道)或ePDCCH(enhanced Physical Downlink Control Channel，增强型物理下行控制信道)中的DCI(Downlink Control Information，下行控制信息)中，也可以配置在RRC(Radio Resource Control，无线资源控制)信令中，还可以配置在MAC(Medium Access Control，介质访问控制)消息中，本发明实施例不做限定。举例来说，当上述调度信令配置在DCI中时，DCI携带有第一类分量载波组的第一类组标识，即基站100可以重用或扩展当前DCI中的CI(Carrier Indicator，载波指示位)，还可以在当前DCI中新增第一类组标识的标识位，本发明实施例不做限定。
本发明实施例中，基站100可以单独为用户设备配置上行链路及下行链路的主分量载波，即基站100在为用户设备配置分量载波组时，无需再特别指定分量载波组中的主分量载波。
作为一种可选的实施方式，在为用户设备配置分量载波组时，基站100可以指定每个分量载波组内的至少一个主分量载波，即第一发送模块101向用户设备发送的配置信令还可以包括每个分量载波组的主分量载波的载波标识，其中，每个主分量载波具有以下特性中的至少一种特性：发送PUCCH(Physical Uplink Control Channel，物理上行控制信道)、跨载波调度、发送BSR(Buffer Status Report，缓冲状态报告)、进行RLM(Radio Link Monitor，无线链路监控)、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波，且多个主分量载波可以降低每个主分量载波的负担。
作为另一种可选的实施方式，在为用户设备配置分量载波组时，第一发送模块101向用户发送的配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即 该分量载波组内除该多个分量载波之外的分量载波为基站100为用户设备配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定，其中，至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
本发明实施例中，上行链路的主分量载波和下行链路的主分量载波可以相同，也可以不同，本发明实施例不做限定。
本发明实施例中，举例来说，假设基站100为用户设备配置了2个分量载波组，且每个分量载波组里面包括3个分量载波，则该2个分量载波组的结构示意图可以如图7所示，图7是本发明实施例公开的一种分量载波组的结构示意图。如图7所示，分量载波组1包括分量载波1、分量载波2以及分量载波3，分量载波组2包括分量载波3、分量载波4以及分量载波5，上述配置信令可以直接指示分量载波组1内的主分量载波为分量载波3以及分量载波组2内的主分量载波为分量载波5，也可以通过分量载波组1内分量载波1及分量载波2与分量载波3的至少一种特性的对应关系指示分量载波组1内的主分量载波为分量载波3，且通过分量载波组2内分量载波3及分量载波4与分量载波5的至少一种特性的对应关系指示分量载波组2内的主分量载波为分量载波5，其中，当对分量载波组进行调度时，基站100可以利用分量载波3调度分量载波1和分量载波2，分量载波1及分量载波2的PUCCH的发送需求可以在分量载波3的PUCCH上发送，基站100可以利用分量载波5调度分量载波3和分量载波4，分量载波3和分量载波4的PUCCH的发送需求可以在分量载波5的PUCCH上发送；当对分量载波组内的分量载波分别调度时，分量载波3的PUCCH的发送需求可以在分量载波3的PUCCH上发送，当对分量载波组2进行调度时，分量载波3的PUCCH的发送需求可以在分量载波5的PUCCH上发送。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及 安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站100为用户设备配置好分量载波组且发送完调度信令后，用户设备可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
本发明实施例中，举例来说，假设基站100为用户设备配置了4个分量载波组，即包括3个分量载波(U-分量载波1、U-分量载波2以及FDD分量载波3)的分量载波组1、包括3个分量载波(FDD分量载波3、FDD分量载波4以及FDD分量载波5)的分量载波组2、包括3个分量载波(FDD分量载波5、TDD分量载波6以及TDD分量载波7)的分量载波组3以及包括4个分量载波(FDD分量载波3、FDD分量载波4、FDD分量载波5以及FDD分量载波8)的分量载波组4，且上述配置信令还包括每个分量载波组的分量载波聚合方式，则该4个分量载波组可以如图8所示，图8是本发明实施例公开的另一种分量载波组的结构示意 图。如图8所示，分量载波组1的分量载波聚合方式为授权载波与非授权载波的聚合，分量载波组2的分量载波聚合方式为频分双工载波间的聚合，分量载波组3的分量载波聚合方式为频分双工载波与时分双工载波的聚合，分量载波组4的分量载波聚合方式为频分双工载波间的聚合，其中，上述配置信令还可以包括4个分量载波组的优先级标识或4个分量载波组针对不同业务类型的优先级标识，且4个分量载波组针对不同业务类型的优先级标识可以如下表1所示：
表1：不同分量载波组针对不同业务类型的优先级
Figure PCTCN2015076971-appb-000001
其中，分量载波组针对业务类型的优先级标识越低表明该分量载波组针对该业务类型的优先级越高。
本发明实施例中，基站以分量载波组的方式为用户设备配置多个分量载波并通过向用户设备发送携带有分量载波组的组标识的调度信令的方式同时调度多个分量载波，实施本发明实施例能够降低基站在对多个分量载波进行调度时的信令开销。
请参阅图2，图2是本发明实施例公开的另一种基站的结构示意图。如图2所示，该基站200可以包括：至少一个处理器201，如CPU，通信接口202，存储器203以及至少一个通信总线204，存储器203可以是高速RAM存储器，也可以是非不稳定的存储器(non-volatile memory)，如至少一个磁盘存储器，可选的，存储器203还可以是至少一个位于远离前述处理器201的存储装置。其中：
通信总线204用于实现这些组件之间的连接通信。
存储器203中存储一组程序代码，且处理器201调用存储器203中存储的程 序代码，用于执行以下操作：
通过通信接口202向用户设备发送配置信令，其中，该配置信令包括基站200为用户设备配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识，且每个分量载波组包括多个分量载波；
通过通信接口202向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。
本发明实施例中，包括第一类组标识的调度信令可以由基站200配置在PDCCH或ePDCCH中的DCI中，也可以由基站200配置在RRC信令中，还可以由基站200配置在MAC消息中，本发明实施例不做限定。
可选的，上述配置信令还可以包括每个分量载波组的主分量载波的载波标识，且每个主分量载波具有以下特性中的至少一种特性：发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波；或者，上述配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即该分量载波组内除该多个分量载波之外的分量载波为基站200为用户设备配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定，其中，至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及 安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站200为用户设备配置好分量载波组且发送完调度信令后，用户设备可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
本发明实施例中，基站以分量载波组的方式为用户设备配置多个分量载波并通过向用户设备发送携带有分量载波组的组标识的调度信令的方式同时调度多个分量载波，实施本发明实施例能够降低基站在对多个分量载波进行调度时的信令开销。
请参阅图3，图3是本发明实施例公开的一种用户设备的结构示意图。如图3所示，该用户设备300可以包括第一接收模块301、第二接收模块302以及处理 模块303，其中：
第一接收模块301用于接收基站发送的配置信令。
本发明实施例中，该配置信令包括基站为用户设备300配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识，且用户设备300在接收到配置信令之后可以依据该配置信令识别基站为用户设备300配置的分量载波组以及每个分量载波组包括的每个分量载波，其中，每个分量载波组可以包括一个或多个分量载波。
第二接收模块302用于接收基站发送的包括第一类组标识的调度信令。
本发明实施例中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，其中，包括第一类组标识的调度信令可以由基站配置在PDCCH或ePDCCH中的DCI中，也可以由基站配置在RRC信令中，还可以由基站配置在MAC消息中，本发明实施例不做限定。
处理模块303用于在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，该第一类分量载波组为上述第一类组标识对应的分量载波组。
具体的，处理模块303可以根据第一接收模块301接收到的配置信令识别出基站为用户设备300配置的所有分量载波组以及每个分量载波组包括的分量载波，并根据第二接收模块302接收到的调度信令中的第一类组标识从识别出的所有分量载波组中确定第一类组标识对应的第一类分量载波组，在第一类分量载波组包括的分量载波上进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的主分量载波的载波标识，且每个主分量载波具有以下特性中的至少一种特性：发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波；或者，上述配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即该分量载波组内除该多个分量载波之外的分量载波为基站为用户设备300配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定， 其中，至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站为用户设备300配置好分量载波组且发送完调度信令后，用户设备300可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备300可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备300可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备300可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
本发明实施例中，用户设备可以接收基站一次性发送的针对多个分量载波 的调度信令，降低了用户设备的功耗，且降低了基站在对多个分量载波进行调度时的信令开销。
请参阅图4，图4是本发明实施例公开的另一种用户设备的结构示意图。如图4所示，该用户设备400可以包括：至少一个处理器401，如CPU，通信接口402，存储器403以及至少一个通信总线404，存储器403可以是高速RAM存储器，也可以是非不稳定的存储器(non-volatile memory)，如至少一个磁盘存储器，可选的，存储器403还可以是至少一个位于远离前述处理器401的存储装置。其中：
通信总线404用于实现这些组件之间的连接通信。
存储器403中存储一组程序代码，且处理器401调用存储器403中存储的程序代码，用于执行以下操作：
通过通信接口402接收基站发送的配置信令，其中，该配置信令包括基站为用户设备400配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识，且每个分量载波组包括多个分量载波；
通过通信接口402接收基站发送的包括第一类组标识的调度信令，并通过通信接口402在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，第一类组标识为配置信令包括的组标识中的一个或多个组标识，且包括第一类组标识的调度信令可以由基站配置在PDCCH或ePDCCH中的DCI中，也可以由基站配置在RRC信令中，还可以由基站配置在MAC消息中，本发明实施例不做限定。
可选的，上述配置信令还可以包括每个分量载波组的主分量载波的载波标识，且每个主分量载波具有以下特性中的至少一种特性：发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波；或者，上述配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一 种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即该分量载波组内除该多个分量载波之外的分量载波为基站为用户设备400配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定，且至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站为用户设备400配置好分量载波组且发送完调度信令后，用户设备400可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备400可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备400可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送 与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备400可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
本发明实施例中，用户设备可以接收基站一次性发送的针对多个分量载波的调度信令，降低了用户设备的功耗，且降低了基站在对多个分量载波进行调度时的信令开销。
请参阅图5，图5是本发明实施例公开的一种分量载波组的配置方法的流程示意图。如图5所示，该分量载波组的配置方法可以包括以下步骤：
S501、基站向用户设备发送配置信令。
本发明实施例中，基站可以为用户设备配置至少一个分量载波组，生成配置信令并将配置信令发送至用户设备，该配置信令包括基站为用户设备配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识，以使用户设备在接收到配置信令时识别基站为用户设备配置的分量载波组以及每个分量载波组包括的每个分量载波，且每个分量载波组可以包括一个或多个分量载波。
S502、基站向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收。
本发明实施例中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。
本发明实施例中，包括第一类组标识的调度信令可以配置在PDCCH或ePDCCH中的DCI中，也可以配置在RRC信令中，还可以配置在MAC消息中，本发明实施例不做限定。
本发明实施例中，基站可以单独为用户设备配置上行链路及下行链路的主分量载波，即基站在为用户设备配置分量载波组时，无需再特别指定分量载波组中的主分量载波。
作为一种可选的实施方式，在为用户设备配置分量载波组时，基站可以指定每个分量载波组内的至少一个主分量载波，即上述配置信令还可以包括每个 分量载波组的主分量载波的载波标识，其中，每个主分量载波具有以下特性中的至少一种特性：发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波，且多个主分量载波可以降低每个主分量载波的负担。
作为另一种可选的实施方式，在为用户设备配置分量载波组时，上述配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即该分量载波组内除该多个分量载波之外的分量载波为基站为用户设备配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定，其中，至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
本发明实施例中，上行链路的主分量载波和下行链路的主分量载波可以相同，也可以不同，本发明实施例不做限定。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输 相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站为用户设备配置好分量载波组且发送完调度信令后，用户设备可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
本发明实施例中，基站可以向用户设备发送配置信令，该配置信令包括基站为用户设备配置的每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的载波标识且每个分量载波组可以包括多个分量载波，并向用户设备发送包括第一类组标识的调度信令，以使用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，其中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。可见，本发明实施例中，基站以分量载波组的方式为用户设备配置多个分量载波并通过向用户设备发送携带有分量载波组的组标识的调度信令的方式同时调度多个分量载波。实施本发明实施例能够降低基站在对多个分量载波进行调度时的信令开销。
请参阅图6，图6是本发明实施例公开的另一种分量载波组的配置方法的流程示意图。如图6所示，该分量载波组的配置方法可以包括以下步骤：
S601、用户设备接收基站发送的配置信令。
本发明实施例中，该配置信令包括基站为用户设备配置的至少一个分量载波组中每个分量载波组的组标识以及每个分量载波组包括的每个分量载波的 载波标识，其中，每个分量载波组可以包括多个分量载波。
S602、用户设备接收上述基站发送的包括第一类组标识的调度信令，并在第一类分量载波组包括的分量载波上进行数据的发送与接收。
本发明实施例中，第一类组标识为上述配置信令包括的组标识中的一个或多个组标识，且第一类分量载波组为第一类组标识对应的分量载波组。
本发明实施例中，包括第一类组标识的调度信令可以由基站配置在PDCCH或ePDCCH中的DCI中，也可以由基站配置在RRC信令中，还可以由基站配置在MAC消息中，本发明实施例不做限定。举例来说，当上述调度信令配置在DCI中时，DCI携带有第一类分量载波组的第一类组标识，即基站可以重用或扩展当前DCI中的CI，还可以在当前DCI中新增第一类组标识的标识位，本发明实施例不做限定。
本发明实施例中，用户设备的上行链路及下行链路的主分量载波可以由基站单独配置，即在基站为用户设备配置分量载波组时，无需由基站再特别指定分量载波组中的主分量载波。
作为一种可选的实施方式，在基站为用户设备配置分量载波组时，由基站指定每个分量载波组内的至少一个主分量载波，即上述配置信令还可以包括每个分量载波组的主分量载波的载波标识，其中，每个主分量载波具有以下特性中的至少一种特性：发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波。
作为另一种可选的实施方式，上述配置信令还可以包括每个分量载波组的对应关系，且每个分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除该多个分量载波之外的分量载波的至少一种特性的对应关系，以使用户设备根据每个分量载波组的对应关系识别出每个分量载波组内的主分量载波，即该分量载波组内除该多个分量载波之外的分量载波为基站为用户设备配置的该分量载波组内的主分量载波且该分量载波组内的主分量载波的个数可以为一个，也可以为多个，本发明实施例不做限定。其中，且至少一种特性可以包括发送PUCCH、跨载波调度、发送BSR、进行RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载 波中的至少一种。
本发明实施例中，上行链路的主分量载波和下行链路的主分量载波可以相同，也可以不同，本发明实施例不做限定。
可选的，上述配置信令还可以包括每个分量载波组的组特性，每个分量载波组的组特性可以包括但不限于以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识(如物理小区标识或E-UTRAN小区全局标识符等)、共用安全信息的入参(如物理小区标识、频率信息以及安全算法等)、共用控制锚点信息(即该分量载波组内的所有分量载波均由一个相关网元节点进行资源控制及干扰控制等)、无线接入方式(如通用移动通信系统接入方式或长期演进接入方式等)、分量载波间的回程类型(如无线回程、有线回程、理想回程、非理想回程、线性回程、网状回程、单跳回程或多跳回程等)、公共资源池信息以及传输模式，其中，分量载波聚合方式可以为授权载波与非授权载波的聚合、频分双工载波间的聚合、时分双工载波间的聚合、频分双工载波与时分双工载波的聚合以及载波间以双连接方式聚合中的其中一种，业务类型可以为设备间的公共安全业务、常规业务以及车载到车载的业务中的其中一种，传输模式可以为在一个分量载波组的所有分量载波上传输相同数据的传输模式或在一个分量载波组的不同分量载波上传输不同数据的传输模式。当基站为用户设备配置好分量载波组且发送完调度信令后，用户设备可以根据不同的业务需求从第一类分量载波组中选择不同的分量载波组进行数据的发送与接收，或进行分量载波的增加、删除或修改，如对于低时延要求的业务，用户设备可以选择分量载波聚合方式为频分双工载波间的聚合的分量载波组进行数据的发送与接收。
可选的，上述配置信令还可以包括每个分量载波组的优先级标识，如用户设备可以根据业务的优先级把重要的业务、对可靠性要求比较高的业务或对时延要求比较低的业务选择在优先级较高的分量载波组上进行数据的发送与接收，或上述配置信令还可以包括每个分量载波组针对不同业务类型的优先级标识，如用户设备可以在业务对应的优先级较高的分量载波组上进行数据的发送与接收。
可见，本发明实施例中，由基站以分量载波组的方式为用户设备配置多个 分量载波并通过向用户设备发送携带有分量载波组的组标识的调度信令的方式同时调度多个分量载波。实施本发明实施例能够使用户设备接收基站一次性发送的针对多个分量载波的调度信令，降低了用户设备的功耗，且降低了基站在对多个分量载波进行调度时的信令开销。
需要说明的是，在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。
本发明实施例基站中的模块可以根据实际需要进行合并、划分和删减。
本发明实施例用户设备中的模块可以根据实际需要进行合并、划分和删减。
本发明实施例中所述模块，可以通过通用集成电路，例如CPU(Central Processing Unit，中央处理器)，或通过ASIC(Application Specific Integrated Circuit，专用集成电路)来实现。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上对本发明实施例公开的一种分量载波组的配置方法及设备进行了详细介绍，本文中应用了具体实例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (24)

  1. 一种基站，其特征在于，所述基站包括第一发送模块以及第二发送模块，其中：
    所述第一发送模块，用于向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    所述第二发送模块，用于向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  2. 根据权利要求1所述的基站，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
  3. 根据权利要求1或2所述的基站，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
  4. 根据权利要求3所述的基站，其特征在于，所述配置信令还包括每个所 述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
  5. 一种基站，包括处理器、存储器以及通信接口，其特征在于，所述存储器中存储一组程序代码，且所述处理器用于调用所述存储器中存储的程序代码，用于执行以下操作：
    通过所述通信接口向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    通过所述通信接口向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  6. 根据权利要求5所述的基站，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
  7. 根据权利要求5或6所述的基站，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以 及传输模式。
  8. 根据权利要求7所述的基站，其特征在于，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
  9. 一种用户设备，其特征在于，所述用户设备包括第一接收模块、第二接收模块以及处理模块，其中：
    所述第一接收模块，用于接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    所述第二接收模块，用于接收所述基站发送的包括第一类组标识的调度信令，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识；
    所述处理模块，用于在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  10. 根据权利要求9所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
  11. 根据权利要求9或10所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信 息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
  12. 根据权利要求11所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
  13. 一种用户设备，包括处理器、存储器以及通信接口，其特征在于，所述存储器中存储一组程序代码，且所述处理器用于调用所述存储器中存储的程序代码，用于执行以下操作：
    通过所述通信接口接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    通过所述通信接口接收所述基站发送的包括第一类组标识的调度信令，并通过所述通信接口在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  14. 根据权利要求13所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
  15. 根据权利要求13或14所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
  16. 根据权利要求15所述的用户设备，其特征在于，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
  17. 一种分量载波组的配置方法，其特征在于，包括：
    基站向用户设备发送配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    所述基站向所述用户设备发送包括第一类组标识的调度信令，以使所述用户设备在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  18. 根据权利要求17所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一 种。
  19. 根据权利要求17或18所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
  20. 根据权利要求19所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
  21. 一种分量载波组的配置方法，其特征在于，包括：
    用户设备接收基站发送的配置信令，所述配置信令包括至少一个分量载波组中每个所述分量载波组的组标识以及每个所述分量载波组包括的每个分量载波的载波标识，每个所述分量载波组包括多个分量载波；
    所述用户设备接收所述基站发送的包括第一类组标识的调度信令，并在第一类分量载波组包括的分量载波上进行数据的发送与接收，所述第一类组标识为所述配置信令包括的组标识中的一个或多个组标识，所述第一类分量载波组为所述第一类组标识对应的分量载波组。
  22. 根据权利要求21所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的主分量载波的载波标识，每个所述主分量载波具有至少一种特性；或
    所述配置信令还包括每个所述分量载波组的对应关系，每个所述分量载波组的对应关系包括该分量载波组内多个分量载波与该分量载波组内除所述多个分量载波之外的分量载波的至少一种特性的对应关系；
    其中，所述至少一种特性包括发送物理上行控制信道PUCCH、跨载波调度、发送缓冲状态报告BSR、进行无线链路监控RLM、作为上行分量载波的功 率控制的参考载波以及作为上行分量载波的上行定时的参考载波中的至少一种。
  23. 根据权利要求21或22所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的组特性，每个所述分量载波组的组特性包括以下信息中的至少一种信息：该分量载波组的分量载波聚合方式、业务类型、共用小区标识、共用安全信息的入参、共用控制锚点信息、无线接入方式、公共资源池信息以及传输模式。
  24. 根据权利要求23所述的方法，其特征在于，所述配置信令还包括每个所述分量载波组的优先级标识或每个所述分量载波组针对不同业务类型的优先级标识。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152074A (zh) * 2017-06-16 2019-01-04 中兴通讯股份有限公司 数据传输方法及装置
WO2020192654A1 (zh) * 2019-03-28 2020-10-01 华为技术有限公司 配置无线链路控制rlc承载的方法和装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10951366B2 (en) 2018-02-16 2021-03-16 Qualcomm Incorporated Uplink transmission collision management
EP4311360A1 (en) * 2021-03-18 2024-01-24 Beijing Xiaomi Mobile Software Co., Ltd. Carrier wave scheduling method and apparatus thereof, and scheduling mode switching method and apparatus thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860972A (zh) * 2010-04-12 2010-10-13 中兴通讯股份有限公司 一种载波聚合中的组成载波指示与配置方法及装置
CN101984721A (zh) * 2010-10-29 2011-03-09 中兴通讯股份有限公司 一种载波聚合中组成载波控制方法
WO2015044513A1 (en) * 2013-09-27 2015-04-02 Nokia Technologies Oy DYNAMIC TDD UL/DL CONFIGURATION INDICATION FOR TDD eIMTA IN CARRIER AGGREGATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083150A (zh) * 2009-11-27 2011-06-01 中兴通讯股份有限公司 一种载波聚合中的组成载波选择方法及装置
US8395985B2 (en) * 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860972A (zh) * 2010-04-12 2010-10-13 中兴通讯股份有限公司 一种载波聚合中的组成载波指示与配置方法及装置
CN101984721A (zh) * 2010-10-29 2011-03-09 中兴通讯股份有限公司 一种载波聚合中组成载波控制方法
WO2015044513A1 (en) * 2013-09-27 2015-04-02 Nokia Technologies Oy DYNAMIC TDD UL/DL CONFIGURATION INDICATION FOR TDD eIMTA IN CARRIER AGGREGATION

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NOKIA CORPORATION ET AL.: "Revised WID: LTE Carrier Aggregation Enhancement Beyond 5 Carriers", 3GPP TSG RAN MEETING #67 RP-150277, 12 March 2015 (2015-03-12), XP050932056 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152074A (zh) * 2017-06-16 2019-01-04 中兴通讯股份有限公司 数据传输方法及装置
WO2020192654A1 (zh) * 2019-03-28 2020-10-01 华为技术有限公司 配置无线链路控制rlc承载的方法和装置

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