WO2019153266A1 - 用于传输数据的方法和设备 - Google Patents

用于传输数据的方法和设备 Download PDF

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Publication number
WO2019153266A1
WO2019153266A1 PCT/CN2018/076043 CN2018076043W WO2019153266A1 WO 2019153266 A1 WO2019153266 A1 WO 2019153266A1 CN 2018076043 W CN2018076043 W CN 2018076043W WO 2019153266 A1 WO2019153266 A1 WO 2019153266A1
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WO
WIPO (PCT)
Prior art keywords
uplink carrier
carrier
uplink
pdcch
terminal device
Prior art date
Application number
PCT/CN2018/076043
Other languages
English (en)
French (fr)
Inventor
石聪
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2018/076043 priority Critical patent/WO2019153266A1/zh
Priority to CN201880037052.2A priority patent/CN110710303B/zh
Publication of WO2019153266A1 publication Critical patent/WO2019153266A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

Definitions

  • Embodiments of the present application relate to the field of communications and, more particularly, to methods and apparatus for transmitting data.
  • the scheduling mode of the Grant free is a semi-static configuration (Type 1) or a semi-static configuration plus a dynamic trigger (that is, Type 2).
  • the terminal device can be configured in a semi-static configuration (Type 1) or semi-static according to service requirements.
  • Data transmission is performed on the dynamically triggered (Type 2) resource, thereby avoiding the process of initiating a resource request (Schedule Request, SR) and a Buffer Status Report (BSR), and increasing the effective transmission time of the terminal device.
  • SR resource request
  • BSR Buffer Status Report
  • the serving cell of the terminal device can be configured with both an uplink (UL) and a supplementary uplink (SUL) carrier, if both the UL carrier and the SUL carrier are configured with an authorized resource (configured grant), In this case, how to activate or deactivate the UL carrier and the configured grant on the SUL carrier is an urgent problem to be solved.
  • UL uplink
  • SUL supplementary uplink
  • a method and apparatus for transmitting data capable of activating or deactivating a configured carrier on a UL carrier and a SUL carrier according to a PDCCH is provided.
  • a method for transmitting data is applied to a terminal device, where a first uplink carrier and a second uplink carrier are configured on a serving cell of the terminal device, and the first uplink carrier and the A configuration authorization resource is configured on the second uplink carrier, where the method includes:
  • the terminal device activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH.
  • the terminal device may activate or deactivate which of the first uplink carrier and the second uplink carrier is configured according to the PDCCH sent by the network device.
  • the resource is authorized to ensure that the configuration authorization resources configured on the first uplink carrier and the second uplink carrier are not activated at the same time.
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the indication field is used to indicate that the PDCCH is used to activate or deactivate the first uplink carrier, and/or the The configuration authorization resource on the second uplink carrier.
  • the terminal device activates or deactivates the configuration authorization resources configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH, including:
  • the terminal device activates or deactivates the configuration authorization resource configured on the default carrier when the PDCCH is received, where the default carrier is the first uplink carrier or the second uplink carrier.
  • the method further includes:
  • the terminal device receives first configuration information sent by the network device, where the first configuration information is used to configure the default carrier.
  • the method further includes:
  • the terminal device receives second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.
  • the terminal device activates or deactivates the configuration authorization resources configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH, including:
  • the terminal device If the configuration authorization resource configured on the second uplink carrier is in an active state, and the terminal device receives the first PDCCH, the terminal device activates the configuration authorization resource configured on the first uplink carrier, and deactivates the And the configuration authorization resource configured on the second uplink carrier, where the first PDCCH is used to activate the configuration authorization resource configured on the first uplink carrier.
  • the terminal device may activate the configuration configured on the another uplink carrier.
  • the terminal device may activate the configuration configured on the another uplink carrier.
  • the receiving, by the terminal device, the physical downlink control channel PDCCH sent by the network device includes:
  • the terminal device Receiving, by the terminal device, the first PDCCH that is sent by the network device, where the first PDCCH is used to indicate that the configuration authorization resource configured on the preset uplink carrier is activated or deactivated, where the preset uplink carrier is the An uplink carrier or the second uplink carrier.
  • the terminal device activates or deactivates the configuration authorization resources configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH, including:
  • the terminal device activates or deactivates the configuration on the uplink carrier other than the preset uplink carrier. Configuration authorization resources.
  • the preset uplink carrier is determined by the terminal device or configured by the network device.
  • the terminal device activates or deactivates the configuration authorization resources configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH, including:
  • the terminal device activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the number of times of receiving the PDCCH, where different receiving times correspond to different uplink carriers.
  • the first uplink carrier is an uplink UL carrier
  • the second uplink carrier is a secondary uplink SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier is UL carrier
  • the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
  • a method for transmitting data comprising:
  • the network device sends a physical downlink control channel PDCCH to the terminal device, where the PDCCH is used to activate or deactivate the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier, where the first The uplink carrier and the second uplink carrier are uplink carriers configured on the serving cell of the terminal device, and the configuration authorization resources are configured on the first uplink carrier and the second uplink carrier.
  • PDCCH physical downlink control channel
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the PDCCH is used to activate or deactivate the first uplink carrier and/or the second uplink carrier. Configure authorization resources.
  • the method further includes:
  • the network device sends first configuration information to the terminal device, where the first configuration information is used to configure the default carrier.
  • the method further includes:
  • the terminal device receives second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.
  • the method further includes: the network device sending, to the terminal device, a correspondence between a number of times of receiving the PDCCH and an uplink carrier, where the correspondence is used for the terminal device to activate or go Configuring a configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier.
  • the method further includes: the network device configuring, by the network device, a preset uplink carrier, where the terminal device sequentially activates or deactivates the device from the preset uplink carrier.
  • the first uplink carrier is an uplink UL carrier
  • the second uplink carrier is a secondary uplink SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier is UL carrier
  • the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
  • an apparatus for transmitting data for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • the apparatus comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • an apparatus for transmitting data comprising: a memory, a processor, an input interface, and an output interface.
  • the memory, the processor, the input interface, and the output interface are connected by a bus system.
  • the memory is for storing instructions for executing the memory stored instructions for performing the method of any of the first aspect or the first aspect of the first aspect.
  • an apparatus for transmitting data for performing the method of any of the second aspect or the second aspect of the second aspect.
  • the apparatus comprises means for performing the method of any of the possible implementations of the second aspect or the second aspect described above.
  • an apparatus for transmitting data comprising: a memory, a processor, an input interface, and an output interface.
  • the memory, the processor, the input interface and the output interface are connected by a bus system.
  • the memory is for storing instructions for executing the memory stored instructions for performing the method of any of the possible implementations of the second aspect or the second aspect above.
  • a computer storage medium for storing computer software instructions for performing the method of any of the above first aspect or any of the possible implementations of the first aspect, comprising program.
  • a computer program product comprising instructions, when executed on a computer, causes the computer to perform the method of any of the above-described first aspect or any of the alternative implementations of the first aspect.
  • a ninth aspect a computer storage medium for storing computer software instructions for performing the method of any of the above second aspect or any of the possible implementations of the second aspect, comprising program.
  • a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any of the alternative aspects of the second aspect or the second aspect.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 shows a schematic flow chart of a method for transmitting data in an embodiment of the present application.
  • FIG. 3 shows a schematic flow chart of a method for transmitting data according to another embodiment of the present application.
  • FIG. 4 shows a schematic block diagram of an apparatus for transmitting data in an embodiment of the present application.
  • FIG. 5 shows a schematic block diagram of an apparatus for transmitting data according to another embodiment of the present application.
  • FIG. 6 shows a schematic block diagram of an apparatus for transmitting data in an embodiment of the present application.
  • FIG. 7 shows a schematic block diagram of an apparatus for transmitting data according to another embodiment of the present application.
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • FIG. 1 shows a wireless communication system 100 to which an embodiment of the present application is applied.
  • the wireless communication system 100 can include a network device 110.
  • Network device 100 can be a device that communicates with a terminal device.
  • Network device 100 may provide communication coverage for a particular geographic area and may communicate with terminal devices (e.g., UEs) located within the coverage area.
  • the network device 100 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a wireless controller in a Cloud Radio Access Network (CRAN), or the network.
  • the device may be a relay station, an access point, an in-vehicle device, a wearable device, a network side device in a future 5G network, or a network device in a future evolved Public Land Mobile Network (PLMN).
  • PLMN Public Land Mobile Network
  • the wireless communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
  • Terminal device 120 can be mobile or fixed.
  • the terminal device 120 may refer to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • the 5G system or network may also be referred to as a New Radio (NR) system or network.
  • NR New Radio
  • the wireless communication system 100 may further include other network entities, such as a network controller, a mobility management entity, and the like.
  • network entities such as a network controller, a mobility management entity, and the like.
  • FIG. 1 exemplarily shows one network device and two terminal devices.
  • the wireless communication system 100 may include a plurality of network devices and may include other numbers of terminal devices within the coverage of each network device. The application embodiment does not limit this.
  • FIG. 2 is a schematic flowchart of a method 200 for transmitting data according to an embodiment of the present disclosure.
  • the method 200 may be performed by a terminal device in a communication system. As shown in FIG. 2, the method 200 includes:
  • the terminal device receives a physical downlink control channel PDCCH sent by the network device;
  • the terminal device activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH.
  • the terminal device may activate or deactivate which of the first uplink carrier and the second uplink carrier is configured according to the PDCCH sent by the network device.
  • the resource is authorized to ensure that the configuration authorization resources configured on the first uplink carrier and the second uplink carrier are not activated at the same time.
  • a first uplink carrier and a second uplink carrier are configured on a serving cell of the terminal device, and configuration authorization is configured on the first uplink carrier and the second uplink carrier.
  • Resource or called configured).
  • the configured grant may be an authorized resource (or a Type 2 configured grant) configured by using the foregoing Type 2 mode, that is, the configured authorization resource may be configured by using a semi-static configuration and a dynamic trigger mode.
  • the authorization resource, or the type of the configurable resource, or the type 1 configured grant may be an authorized resource configured in a semi-static configuration manner, which is not limited in this embodiment of the present application.
  • the following is an example of the configuration of the configurable grant, and is not limited to the embodiment of the present application.
  • the first uplink carrier is a UL carrier
  • the second uplink carrier is a SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier is a UL carrier. That is, one of the first uplink carrier and the second uplink carrier is a UL carrier, and the other is a SUL carrier.
  • the UL carrier here may be a normal uplink carrier.
  • the UL carrier since the UL carrier operates in a high frequency band, such as 5 GHz, the coverage capability is insufficient, and it is beneficial to operate the operation in the low frequency band by increasing the SUL carrier. Make up for the lack of uplink coverage.
  • the PDCCH may be a Random Access Radio Network Temporary Identifier (CS-RNTI) addressed PDCCH, and the new data indicator (NDI) of the PDCCH ) is zero, ie the PDCCH can be used to activate or deactivate the configured grant configured on the uplink carrier.
  • CS-RNTI Random Access Radio Network Temporary Identifier
  • NDI new data indicator
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the indication field is used to indicate that the PDCCH is used to activate or deactivate the first uplink carrier, and/or the The configured grant configured on the second uplink carrier.
  • the PDCCH may explicitly indicate which Type 2 configured grant is configured to be activated or deactivated.
  • the indication field may be a 1-bit carrier identification indication, for example, when the 1-bit carrier identifier is 0. Instructing to activate or deactivate the Type2 configured grant configured on the first uplink carrier, where the 1-bit carrier identifier indication is 1 to indicate that the Type 2 configured grant configured on the second uplink carrier is activated or deactivated, or may be reversed This embodiment of the present application does not limit this.
  • the terminal device may activate the first
  • the Type 2 configured grant configured on the second uplink carrier can also be used to activate the Type 2 configured grant configured on the first uplink carrier to ensure that the Type 2 configured grant is configured on the first uplink carrier and the second uplink carrier in the same time. Not all are active.
  • the terminal device may activated or deactivated.
  • the PDCCH may be used to activate or deactivate a Type2 configured grant configured on a default carrier, so that when the terminal device receives the PDCCH, the default carrier may be activated or deactivated according to the PDCCH.
  • the configured Type2 configured grant, where the default carrier may be the first uplink carrier or the second uplink carrier.
  • the default carrier may be configured by a network device, for example, the network device may configure the default carrier to the terminal device by using high layer signaling or physical layer signaling, etc., optionally, the The network device may also reconfigure the default carrier.
  • the default carrier is a UL carrier
  • the reconfigured default carrier may be a SUL carrier, or if the current default carrier is a SUL carrier, the default after reconfiguration.
  • the carrier can be a UL carrier.
  • the terminal device may also activate or deactivate the Type 2 configured grant configured on the first uplink carrier and the second uplink carrier, for example, the preset uplink carrier.
  • the first uplink carrier when the terminal device receives the PDCCH, the terminal device may activate or deactivate the Type2 configured grant configured on the first uplink carrier according to the PDCCH, and the next time the PDCCH is received, the terminal device may Activating or deactivating the Type 2 configured grant configured on the second uplink carrier, or if the terminal device is configured with more uplink carriers, the Type 2 configured grant configured on the other uplink carriers may be activated or deactivated, that is, the terminal device is activated.
  • the Type 2 configured grant configured on each uplink carrier of the terminal device may be activated or deactivated in a polling manner when the PDCCH is received.
  • the preset uplink carrier may be determined by the terminal device, for example, the terminal device determines according to a preset rule, for example, the terminal device may determine that the uplink carrier with the smallest carrier number is the preset.
  • the uplink carrier, or the uplink carrier with the largest carrier number may be determined as the preset uplink carrier, or may be configured by the network device, which is not limited in this embodiment of the present application.
  • S220 may include:
  • the terminal device activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the number of times of receiving the PDCCH, where different receiving times correspond to different uplink carriers.
  • the terminal device can maintain a counter for counting the number of times the PDCCH is received, so that the terminal device can determine which configuration carrier resource configured on the uplink carrier is activated or deactivated according to the number of times the PDCCH is received.
  • the terminal device may activate or deactivate the Type2 configured grant configured on the first uplink carrier when the number of receptions of the PDCCH is an odd number, and activate or deactivate the second when the number of reception times of the PDCCH is an even number.
  • the Type 2 configured grant configured on the uplink carrier, or vice versa, that is, different uplink carriers may correspond to different reception times.
  • the corresponding uplink carrier may be activated or deactivated.
  • the mapping between the uplink carrier and the PDCCH reception condition is not particularly limited in the embodiment of the present application.
  • the terminal device may activate or deactivate which of the first uplink carrier and the second uplink carrier is configured according to the PDCCH sent by the network device.
  • the resource is authorized to ensure that the configuration authorization resources configured on the first uplink carrier and the second uplink carrier are not activated at the same time.
  • FIG. 3 is a schematic flowchart of a method 300 for transmitting data according to another embodiment of the present application.
  • the method 300 may be performed by a network device in the communication system shown in FIG. 1, as shown in FIG. 300 includes the following:
  • the network device sends a physical downlink control channel PDCCH to the terminal device, where the PDCCH is used to activate or deactivate the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier, where
  • the first uplink carrier and the second uplink carrier are uplink carriers configured on the serving cell of the terminal device, and the first uplink carrier and the second uplink carrier are configured with configuration authorization resources.
  • the network device may send a PDCCH to the device, so that the terminal device may activate or deactivate which of the first uplink carrier and the second uplink carrier according to the PDCCH.
  • the configured authorization resource is configured to ensure that the configuration authorization resources configured on the first uplink carrier and the second uplink carrier are not activated at the same time.
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the PDCCH is used to activate or deactivate the first uplink carrier and/or the second uplink carrier. Configuration authorization resources.
  • the method further includes:
  • the network device sends first configuration information to the terminal device, where the first configuration information is used to configure the default carrier.
  • the method 300 further includes:
  • the terminal device receives second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.
  • the method 300 further includes:
  • the method 300 further includes:
  • the network device configures, by the network device, a preset uplink carrier, where the terminal device sequentially activates or deactivates the first uplink carrier and the second uplink carrier, starting from the preset uplink carrier, where
  • the preset uplink carrier is the first uplink carrier or the second uplink carrier.
  • the first uplink carrier is an uplink UL carrier
  • the second uplink carrier is a secondary uplink SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier It is a UL carrier
  • the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
  • the embodiment of the method of the present application is described in detail below with reference to FIG. 2 and FIG. 3 .
  • the device embodiment of the present application is described in detail below with reference to FIG. 4 to FIG. 7 . It should be understood that the device embodiment and the method embodiment correspond to each other. The description of the method can be referred to the method embodiment.
  • FIG. 4 shows a schematic block diagram of an apparatus 400 for transmitting data in accordance with an embodiment of the present application.
  • the first uplink carrier and the second uplink carrier are configured on the serving cell of the device 400, and the configuration authorization resources are configured on the first uplink carrier and the second uplink carrier, as shown in FIG.
  • the device 400 includes:
  • the communication module 410 is configured to receive a physical downlink control channel PDCCH sent by the network device;
  • the processing module 420 is configured to activate or deactivate the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH.
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the indication field is used to indicate that the PDCCH is used to activate or deactivate the first uplink carrier and/or A configuration authorization resource on the second uplink carrier.
  • the processing module 420 is specifically configured to:
  • the configuration authorization resource configured on the default carrier is activated or deactivated, where the default carrier is the first uplink carrier or the second uplink carrier.
  • the communication module 410 is further configured to:
  • the communication module 410 is further configured to:
  • the processing module 420 is further configured to:
  • the configuration authorization resource configured on the second uplink carrier is in an active state, and the first PDCCH is received, the configuration authorization resource configured on the first uplink carrier is activated, and the configuration configured on the second uplink carrier is deactivated. And configuring the authorization resource, where the first PDCCH is used to activate the configuration authorization resource configured on the first uplink carrier.
  • the communication module 410 is further configured to:
  • the processing module 420 is further configured to:
  • the configuration authorization resource configured on the preset uplink carrier is in a deactivated state, and the second PDCCH is received, the configuration authorization resource configured on the uplink carrier other than the preset uplink carrier is activated or deactivated.
  • the preset uplink carrier is determined by the device or configured by the network device.
  • the processing module 420 is further configured to:
  • the configuration authorization resources configured on the first uplink carrier and/or the second uplink carrier are activated or deactivated according to the number of times of receiving the PDCCH, where different reception times correspond to different uplink carriers.
  • the first uplink carrier is an uplink UL carrier
  • the second uplink carrier is a secondary uplink SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier It is a UL carrier
  • the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
  • the apparatus 400 for transmitting data may correspond to the terminal apparatus in the method embodiment of the present application, and the above and other operations and/or functions of the respective units in the apparatus 400 are respectively implemented to implement FIG. 2
  • the corresponding process of the terminal device in the method 200 is not described here for brevity.
  • FIG. 5 is a schematic block diagram of an apparatus for transmitting data according to an embodiment of the present application.
  • the device 500 of Figure 5 includes:
  • the communication module 510 is configured to send, to the terminal device, a physical downlink control channel PDCCH, where the PDCCH is used to activate or deactivate the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier, where The first uplink carrier and the second uplink carrier are uplink carriers configured on the serving cell of the terminal device, and the first uplink carrier and the second uplink carrier are configured with configuration authorization resources.
  • PDCCH physical downlink control channel
  • the downlink control information DCI carried by the PDCCH includes an indication field, where the PDCCH is used to activate or deactivate the first uplink carrier and/or the second uplink carrier. Configuration authorization resources.
  • the communication module 510 is further configured to:
  • the communication module 510 is further configured to:
  • the communication module 510 is further configured to:
  • the communication module 510 is further configured to:
  • the terminal device activates or deactivates the first uplink carrier and the second uplink carrier in sequence from the preset uplink carrier, where the preset The uplink carrier is the first uplink carrier or the second uplink carrier.
  • the first uplink carrier is an uplink UL carrier
  • the second uplink carrier is a secondary uplink SUL carrier
  • the first uplink carrier is a SUL carrier
  • the second uplink carrier It is a UL carrier
  • the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
  • the device 500 may correspond to (for example, may be configured or be itself) the network device described in the foregoing method 300, and each module or unit in the device 500 is used to perform the network device in the method 300, respectively.
  • Each of the operations or processes performed is omitted here for the sake of avoiding redundancy.
  • the embodiment of the present application further provides an apparatus 600 for transmitting data, which may be the apparatus 400 in FIG. 4, which can be used to execute a terminal corresponding to the method 200 in FIG.
  • the content of the device includes an input interface 610, an output interface 620, a processor 630, and a memory 640.
  • the input interface 610, the output interface 620, the processor 630, and the memory 640 can be connected by a bus system.
  • the memory 640 is used to store programs, instructions or code.
  • the processor 630 is configured to execute a program, an instruction or a code in the memory 640 to control the input interface 610 to receive a signal, control the output interface 620 to send a signal, and complete the operations in the foregoing method embodiments.
  • the processor 630 may be a central processing unit (“CPU"), and the processor 630 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 640 can include read only memory and random access memory and provides instructions and data to the processor 630. A portion of the memory 640 can also include a non-volatile random access memory. For example, the memory 640 can also store information of the device type.
  • each content of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 630 or an instruction in a form of software.
  • the content of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 640, and the processor 630 reads the information in the memory 640 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the processing module 420 included in the device 400 of FIG. 4 can be implemented by the processor 630 of FIG. 6.
  • the communication module 410 included in the device 400 of FIG. 4 can be used with the input interface 610 of FIG.
  • the output interface 620 is implemented.
  • the embodiment of the present application further provides a device 700 for transmitting data, which may be the device 500 in FIG. 5, which can be used to execute a network corresponding to the method 300 in FIG.
  • the content of the device includes an input interface 710, an output interface 720, a processor 730, and a memory 740, and the input interface 710, the output interface 720, the processor 730, and the memory 740 can be connected by a bus system.
  • the memory 740 is configured to store programs, instructions or code.
  • the processor 730 is configured to execute a program, an instruction or a code in the memory 740 to control the input interface 710 to receive a signal, control the output interface 720 to send a signal, and complete the operations in the foregoing method embodiments.
  • the processor 730 may be a central processing unit (“CPU"), and the processor 730 may also be other general-purpose processors, digital signal processors ( DSP), application specific integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 740 can include read only memory and random access memory and provides instructions and data to the processor 730. A portion of the memory 740 can also include a non-volatile random access memory. For example, the memory 740 can also store information of the device type.
  • each content of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 730 or an instruction in a form of software.
  • the content of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 740, and the processor 730 reads the information in the memory 740 and completes the contents of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the communication module 510 included in the device 500 of FIG. 5 can be implemented by the input interface 710 and the output interface 720 of FIG.
  • the embodiment of the present application further provides a computer readable storage medium storing one or more programs, the one or more programs including instructions, when the portable electronic device is included in a plurality of applications When executed, the portable electronic device can be caused to perform the method of the embodiment shown in Figures 2 and 3.
  • the embodiment of the present application also proposes a computer program comprising instructions which, when executed by a computer, cause the computer to perform the corresponding flow of the method of the embodiment shown in Figures 2 and 3.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本申请实施例公开了一种用于传输数据的方法和设备,该方法应用于终端设备,所述终端设备的服务小区上配置有第一上行载波和第二上行载波,且所述第一上行载波和所述第二上行载波上都配置有配置授权资源,所述方法包括:所述终端设备接收网络设备发送的物理下行控制信道PDCCH;所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。

Description

用于传输数据的方法和设备 技术领域
本申请实施例涉及通信领域,并且更具体地,涉及用于传输数据的方法和设备。
背景技术
在5G新无线(New Radio,NR)***中,提出了免调度(Grant free)的概念。Grant free的调度方式是采用了半静态配置(即Type1方式)或半静态配置加动态触发(即Type2方式)的资源配置方式,终端设备可以根据业务需求在半静态配置(Type1)或半静态配置加动态触发(Type2)的资源上进行数据传输,从而避免了发起资源请求(Schedule Request,SR)和缓存状态上报(Buffer Status Report,BSR)的过程,增加了终端设备的有效传输时间。
若终端设备的服务小区(serving cell)可以同时配置了上行(Uplink,UL)和辅助上行(Supplementary Uplink,SUL)载波,若该UL载波和SUL载波上都配置有授权资源(configured grant),此情况下,如何激活或去激活UL载波和SUL载波上的configured grant是一项亟需解决的问题。
发明内容
提供了一种用于传输数据的方法和设备,能够根据PDCCH激活或去激活UL载波和SUL载波上的configured grant。
第一方面,提供了一种用于传输数据的方法,应用于终端设备,所述终端设备的服务小区上配置有第一上行载波和第二上行载波,且所述第一上行载波和所述第二上行载波上都配置有配置授权资源,所述方法包括:
所述终端设备接收网络设备发送的物理下行控制信道PDCCH;
所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。
因此,根据本申请实施例的用于传输数据的方法,所述终端设备可以根据网络设备发送的PDCCH,激活或去激活该第一上行载波和第二上行载波中的哪个上行载波上配置的配置授权资源,从而能够保证在同一时间内不会存在该第一上行载波和第二上行载波上配置的配置授权资源同时激活的情 况。
在一种可能的实现方式中,所述PDCCH携带的下行控制信息DCI中包括指示域,所述指示域用于指示所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波上的配置授权资源。
在一种可能的实现方式中,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
所述终端设备在接收到所述PDCCH时,激活或去激活默认载波上配置的配置授权资源,其中,所述默认载波为所述第一上行载波或所述第二上行载波。
在一种可能的实现方式中,所述方法还包括:
所述终端设备接收所述网络设备发送的第一配置信息,所述第一配置信息用于配置所述默认载波。
在一种可能的实现方式中,所述方法还包括:
所述终端设备接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
在一种可能的实现方式中,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
若所述第二上行载波上配置的配置授权资源处于激活状态,并且所述终端设备接收到第一PDCCH,所述终端设备激活所述第一上行载波上配置的配置授权资源,并且去激活所述第二上行载波上配置的配置授权资源,其中,所述第一PDCCH用于激活所述第一上行载波上配置的配置授权资源。
因此,当一个上行载波上配置的配置授权资源处于激活状态时,若接收到用于激活另一上行载波上配置的配置授权资源的PDCCH,该终端设备可以激活该另一个上行载波上配置的配置授权资源,同时去激活该上行载波上配置的配置授权资源,从而能够避免同一时间内两个上行载波上配置的配置授权资源都处于激活状态的情况。
在一种可能的实现方式中,所述终端设备接收网络设备发送的物理下行控制信道PDCCH,包括:
所述终端设备接收所述网络设备发送的第一PDCCH,所述第一PDCCH 用于指示激活或去激活预设上行载波上配置的配置授权资源,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
在一种可能的实现方式中,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
若所述预设上行载波上配置的配置授权资源处于去激活状态,并且所述终端设备接收到第二PDCCH,所述终端设备激活或去激活所述预设上行载波以外的其他上行载波上配置的配置授权资源。
在一种可能的实现方式中,所述预设上行载波由所述终端设备确定,或者由所述网络设备配置。
在一种可能的实现方式中,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
所述终端设备根据所述PDCCH的接收次数,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,其中,不同的接收次数对应不同的上行载波。
在一种可能的实现方式中,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
在一种可能的实现方式中,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
第二方面,提供了一种用于传输数据的方法,包括:
网络设备向终端设备发送物理下行控制信道PDCCH,所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源,其中,所述第一上行载波和所述第二上行载波为所述终端设备的服务小区上配置的上行载波,所述第一上行载波和所述第二上行载波上都配置有配置授权资源。
在一种可能的实现方式中,所述PDCCH携带的下行控制信息DCI中包括一个指示域,用于指示所述PDCCH是用于激活或去激活第一上行载波和/或第二上行载波上的配置授权资源。
在一种可能的实现方式中,所述方法还包括:
所述网络设备向所述终端设备发送第一配置信息,所述第一配置信息用于配置所述默认载波。
在一种可能的实现方式中,所述方法还包括:
所述终端设备接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
在一种可能的实现方式中,所述方法还包括:所述网络设备向所述终端设备发送PDCCH的接收次数条件和上行载波的对应关系,所述对应关系用于所述终端设备激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源。
在一种可能的实现方式中,所述方法还包括:所述网络设备给所述终端设备配置预设上行载波,其中,所述终端设备从所述预设上行载波开始依次激活或去激活所述第一上行载波和所述第二上行载波,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
在一种可能的实现方式中,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
在一种可能的实现方式中,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
第三方面,提供了一种用于传输数据的设备,用于执行上述第一方面或第一方面的任意可能的实现方式中的方法。具体地,该设备包括用于执行上述第一方面或第一方面的任一可能的实现方式中的方法的单元。
第四方面,提供了一种用于传输数据的设备,该设备包括:存储器、处理器、输入接口和输出接口。其中,存储器、处理器、输入接口和输出接口通过总线***相连。该存储器用于存储指令,该处理器用于执行该存储器存储的指令,用于执行上述第一方面或第一方面的任一可能的实现方式中的方法。
第五方面,提供了一种用于传输数据的设备,用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地,该设备包括用于执行上述第二方面或第二方面的任一可能的实现方式中的方法的单元。
第六方面,提供了一种用于传输数据的设备,该设备包括:存储器、处理器、输入接口和输出接口。其中,存储器、处理器、输入接口和输出接口 通过总线***相连。该存储器用于存储指令,该处理器用于执行该存储器存储的指令,用于执行上述第二方面或第二方面的任一可能的实现方式中的方法。
第七方面,提供了一种计算机存储介质,用于储存为执行上述第一方面或第一方面的任意可能的实现方式中的方法所用的计算机软件指令,其包含用于执行上述方面所设计的程序。
第八方面,提供了一种包括指令的计算机程序产品,当其在计算机上运行时,使得计算机执行上述第一方面或第一方面的任一可选的实现方式中的方法。
第九方面,提供了一种计算机存储介质,用于储存为执行上述第二方面或第二方面的任意可能的实现方式中的方法所用的计算机软件指令,其包含用于执行上述方面所设计的程序。
第十方面,提供了一种包括指令的计算机程序产品,当其在计算机上运行时,使得计算机执行上述第二方面或第二方面的任一可选的实现方式中的方法。
附图说明
图1示出了本申请实施例一个应用场景的示意图。
图2示出了本申请实施例的用于传输数据的方法的示意性流程图。
图3示出了本申请另一实施例的用于传输数据的方法的示意性流程图。
图4示出了本申请实施例的用于传输数据的设备的示意性框图。
图5示出了本申请另一实施例的用于传输数据的设备的示意性框图。
图6示出了本申请实施例的用于传输数据的设备的示意性框图。
图7示出了本申请另一实施例的用于传输数据的设备的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信***,例如:长期演进(Long Term Evolution,简称为“LTE”)***、LTE频分双工(Frequency Division Duplex,简称为“FDD”)***、LTE时分双工(Time Division Duplex, 简称为“TDD”)、通用移动通信***(Universal Mobile Telecommunication System,简称为“UMTS”)、全球互联微波接入(Worldwide Interoperability for Microwave Access,简称为“WiMAX”)通信***或未来的5G***等。
图1示出了本申请实施例应用的无线通信***100。该无线通信***100可以包括网络设备110。网络设备100可以是与终端设备通信的设备。网络设备100可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备(例如UE)进行通信。可选地,该网络设备100可以LTE***中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备、未来5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该无线通信***100还包括位于网络设备110覆盖范围内的至少一个终端设备120。终端设备120可以是移动的或固定的。可选地,终端设备120可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地,5G***或网络还可以称为新无线(New Radio,NR)***或网络。
可选地,该无线通信***100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。
图1示例性地示出了一个网络设备和两个终端设备,可选地,该无线通信***100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
图2是本申请实施例提供的用于传输数据的方法200的示意性流程图,该方法200可以由通信***中的终端设备来执行,如图2所示,该方法200 包括:
S210,所述终端设备接收网络设备发送的物理下行控制信道PDCCH;
S220,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。
因此,根据本申请实施例的用于传输数据的方法,所述终端设备可以根据网络设备发送的PDCCH,激活或去激活该第一上行载波和第二上行载波中的哪个上行载波上配置的配置授权资源,从而能够保证在同一时间内不会存在该第一上行载波和第二上行载波上配置的配置授权资源同时激活的情况。
应理解,在本申请实施例中,该终端设备的服务小区(serving cell)上配置有第一上行载波和第二上行载波,并且该第一上行载波和第二上行载波上都配置有配置授权资源(或称configured grant)。
可选地,在本申请实施例中,该configured grant可以为通过前述的Type2 方式配置的授权资源(或称Type2 configured grant),即该配置授权资源可以是通过半静态配置和动态触发方式配置的授权资源,或者也可以为前述的Type1方式配置的授权资源(或称Type1configured grant),即该配置授权资源可以是通过半静态配置方式配置的授权资源,本申请实施例对此不作限定。以下,以该configured grant为Type2 configured grant为例进行介绍,而不应对本申请实施例构成任何限定。
可选地,在本申请实施例中,该第一上行载波为UL载波,所述第二上行载波为SUL载波,或所述第一上行载波为SUL载波,所述第二上行载波为UL载波,即所述第一上行载波和第二上行载波中一个为UL载波,另一个为SUL载波。
应理解,这里的UL载波可以是正常的上行载波,对于5G NR***而言,由于UL载波工作在高频段,比如5GHz,所以覆盖能力不足,通过增加SUL载波使其工作在低频段,有利于弥补上行覆盖的不足。
可选地,在本申请实施例中,该PDCCH可以为无线网络临时标识(Random Access Radio Network Temporary Identifier,CS-RNTI)寻址(addressed)PDCCH,该PDCCH的新数据指标(New Data Indicator,NDI)为零,即该PDCCH可以用于激活或去激活上行载波上配置的configured grant。
可选地,在一些实施例中,该PDCCH携带的下行控制信息DCI中包括指示域,所述指示域用于指示所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波上配置的configured grant。
即该PDCCH可以明确指示激活或去激活哪个上行载波上配置的Type2 configured grant,可选地,该指示域可以为1比特的载波标识指示,例如,该1比特的载波标识指示为0时用于指示激活或去激活第一上行载波上配置的Type2 configured grant,该1比特的载波标识指示为1时用于指示激活或去激活第二上行载波上配置的Type2 configured grant,或者也可以反过来指示,本申请实施例对此不作限定。
可选地,若所述第一上行载波上配置的Type2 configured grant当前处于激活状态,所述PDCCH用于激活所述第二上行载波上配置的Type2 configured grant,则所述终端设备可以激活该第二上行载波上配置的Type2 configured grant,同时还可以去激活该第一上行载波上配置的Type2 configured grant,以保证在同一时间内该第一上行载波和该第二上行载波上配置的Type2 configured grant不会都处于激活状态。
可选地,若所述第一上行载波上配置的Type2 configured grant当前处于去激活状态,所述PDCCH用于激活或去激活所述第二上行载波上配置的Type2 configured grant,则所述终端设备可以激活或去激活该第二上行载波上配置的Type2 configured grant。
可选地,在一些实施例中,该PDCCH可以用于激活或去激活默认载波上配置的Type2 configured grant,从而在终端设备接收到PDCCH时,可以根据该PDCCH,激活或去激活该默认载波上配置的Type2 configured grant,其中,该默认载波可以为第一上行载波,也可以为第二上行载波。
可选地,在本申请实施例中,该默认载波可以由网络设备配置的,例如,网络设备可以通过高层信令或物理层信令等给该终端设备配置该默认载波,可选地,该网络设备也可以重配置该默认载波,例如,若当前该默认载波为UL载波,则重配置后的默认载波可以为SUL载波,或者,若当前该默认载波为SUL载波,则重配置后的默认载波可以为UL载波。
可选地,在一些实施例中,终端设备也可以从预设上行载波开始依次激活或去激活该第一上行载波和该第二上行载波上配置的Type2 configured grant,例如,该预设上行载波为第一上行载波,则在终端设备接收到PDCCH 时,该终端设备可以根据该PDCCH,激活或去激活该第一上行载波上配置的Type2 configured grant,在下次接收到PDCCH时,该终端设备可以激活或去激活第二上行载波上配置的Type2 configured grant,或者若该终端设备上配置有更多的上行载波,还可以依次激活或去激活其他上行载波上配置的Type2 configured grant,即该终端设备可以从预设的上行载波开始,在接收到PDCCH时,以轮询的方式激活或去激活该终端设备的每个上行载波上配置的Type2 configured grant。
可选地,在本申请实施例中,该预设上行载波可以是终端设备确定的,例如,该终端设备根据预设规则确定,例如,终端设备可以确定载波号最小的上行载波为该预设上行载波,或也可以确定载波号最大的上行载波为该预设上行载波等,或者也可以是由网络设备配置的,本申请实施例对此不作限定。
可选地,在一些实施例中,S220可以包括:
所述终端设备根据所述PDCCH的接收次数,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,其中,不同的接收次数对应不同的上行载波。
例如,终端设备可以维护一个计数器,用于统计PDCCH的接收次数,从而终端设备可以根据PDCCH的接收次数,确定激活或去激活哪个上行载波上配置的配置授权资源。
作为示例而非限定,所述终端设备可以在PDCCH的接收次数为奇数时,激活或去激活第一上行载波上配置的Type2 configured grant,在PDCCH的接收次数为偶数时,激活或去激活第二上行载波上配置的Type2 configured grant,或者反过来亦可,也就是说,不同的上行载波可以对应不同的接收次数条件,在PDCCH的接收次数满足特定条件时,可以激活或去激活对应的上行载波上配置的Type2 configured grant,本申请实施例并不特别限定该上行载波和PDCCH的接收次数条件的对应关系。
因此,根据本申请实施例的用于传输数据的方法,所述终端设备可以根据网络设备发送的PDCCH,激活或去激活该第一上行载波和第二上行载波中的哪个上行载波上配置的配置授权资源,从而能够保证在同一时间内不会存在该第一上行载波和第二上行载波上配置的配置授权资源同时激活的情况。
图3是根据本申请另一实施例的用于传输数据的方法300的示意性流程图,该方法300可以由图1所示的通信***中的网络设备执行,如图3所示,该方法300包括如下内容:
S310,网络设备向终端设备发送物理下行控制信道PDCCH,所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源,其中,所述第一上行载波和所述第二上行载波为所述终端设备的服务小区上配置的上行载波,所述第一上行载波和所述第二上行载波上都配置有配置授权资源。
因此,根据本申请实施例的用于传输数据的方法,网络设备可以向在设备发送PDCCH,从而终端设备可以根据PDCCH,激活或去激活该第一上行载波和第二上行载波中的哪个上行载波上配置的配置授权资源,从而能够保证在同一时间内不会存在该第一上行载波和第二上行载波上配置的配置授权资源同时激活的情况。
可选地,在一些实施例中,所述PDCCH携带的下行控制信息DCI中包括一个指示域,用于指示所述PDCCH是用于激活或去激活第一上行载波和/或第二上行载波上的配置授权资源。
可选地,在一些实施例中,所述方法还包括:
所述网络设备向所述终端设备发送第一配置信息,所述第一配置信息用于配置所述默认载波。
可选地,在一些实施例中,所述方法300还包括:
所述终端设备接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
可选地,在一些实施例中,所述方法300还包括:
所述网络设备向所述终端设备发送PDCCH的接收次数条件和上行载波的对应关系,所述对应关系用于所述终端设备激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源。
可选地,在一些实施例中,所述方法300还包括:
所述网络设备给所述终端设备配置预设上行载波,其中,所述终端设备从所述预设上行载波开始依次激活或去激活所述第一上行载波和所述第二上行载波,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
可选地,在一些实施例中,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
可选地,在一些实施例中,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
上文结合图2和图3,详细描述了本申请的方法实施例,下文结合图4至图7,详细描述本申请的装置实施例,应理解,装置实施例与方法实施例相互对应,类似的描述可以参照方法实施例。
图4示出了根据本申请实施例的用于传输数据的设备400的示意性框图。其中,所述设备400的服务小区上配置有第一上行载波和第二上行载波,且所述第一上行载波和所述第二上行载波上都配置有配置授权资源,如图4所示,该设备400包括:
通信模块410,用于接收网络设备发送的物理下行控制信道PDCCH;
处理模块420,用于根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。
可选地,在一些实施例中,所述PDCCH携带的下行控制信息DCI中包括指示域,所述指示域用于指示所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波上的配置授权资源。
可选地,在一些实施例中,所述处理模块420具体用于:
在接收到所述PDCCH时,激活或去激活默认载波上配置的配置授权资源,其中,所述默认载波为所述第一上行载波或所述第二上行载波。
可选地,在一些实施例中,所述通信模块410还用于:
接收所述网络设备发送的第一配置信息,所述第一配置信息用于配置所述默认载波。
可选地,在一些实施例中,所述通信模块410还用于:
接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
可选地,在一些实施例中,所述处理模块420还用于:
若所述第二上行载波上配置的配置授权资源处于激活状态,并且接收到第一PDCCH,激活所述第一上行载波上配置的配置授权资源,并且去激活所述第二上行载波上配置的配置授权资源,其中,所述第一PDCCH用于激 活所述第一上行载波上配置的配置授权资源。
可选地,在一些实施例中,所述通信模块410还用于:
接收所述网络设备发送的第一PDCCH,所述第一PDCCH用于指示激活或去激活预设上行载波上配置的配置授权资源,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
可选地,在一些实施例中,所述处理模块420还用于:
若所述预设上行载波上配置的配置授权资源处于去激活状态,并且接收到第二PDCCH,激活或去激活所述预设上行载波以外的其他上行载波上配置的配置授权资源。
可选地,在一些实施例中,所述预设上行载波由所述设备确定,或者由所述网络设备配置。
可选地,在一些实施例中,所述处理模块420还用于:
根据所述PDCCH的接收次数,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,其中,不同的接收次数对应不同的上行载波。
可选地,在一些实施例中,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
可选地,在一些实施例中,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
应理解,根据本申请实施例的用于传输数据的设备400可对应于本申请方法实施例中的终端设备,并且设备400中的各个单元的上述和其它操作和/或功能分别为了实现图2所示方法200中终端设备的相应流程,为了简洁,在此不再赘述。
图5是根据本申请实施例的用于传输数据的设备的示意性框图。图5的设备500包括:
通信模块510,用于向终端设备发送物理下行控制信道PDCCH,所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源,其中,所述第一上行载波和所述第二上行载波为所述终端设备的服务小区上配置的上行载波,所述第一上行载波和所述第二上行载波上都配置有配置授权资源。
可选地,在一些实施例中,所述PDCCH携带的下行控制信息DCI中包括一个指示域,用于指示所述PDCCH是用于激活或去激活第一上行载波和/或第二上行载波上的配置授权资源。
可选地,在一些实施例中,所述通信模块510还用于:
向所述终端设备发送第一配置信息,所述第一配置信息用于配置所述默认载波。
可选地,在一些实施例中,所述通信模块510还用于:
接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
可选地,在一些实施例中,所述通信模块510还用于:
向所述终端设备发送PDCCH的接收次数条件和上行载波的对应关系,所述对应关系用于所述终端设备激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源。
可选地,在一些实施例中,所述通信模块510还用于:
给所述终端设备配置预设上行载波,其中,所述终端设备从所述预设上行载波开始依次激活或去激活所述第一上行载波和所述第二上行载波,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
可选地,在一些实施例中,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
可选地,在一些实施例中,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
具体地,该设备500可以对应(例如,可以配置于或本身即为)上述方法300中描述的网络设备,并且,该设备500中的各模块或单元分别用于执行上述方法300中网络设备所执行的各动作或处理过程,这里,为了避免赘述,省略其详细说明。
如图6所示,本申请实施例还提供了一种用于传输数据的设备600,所述设备600可以为图4中的设备400,其能够用于执行与图2中方法200对应的终端设备的内容。所述设备600包括:输入接口610、输出接口620、处理器630以及存储器640,所述输入接口610、输出接口620、处理器630和存储器640可以通过总线***相连。所述存储器640用于存储包括程序、 指令或代码。所述处理器630,用于执行所述存储器640中的程序、指令或代码,以控制输入接口610接收信号、控制输出接口620发送信号以及完成前述方法实施例中的操作。
应理解,在本申请实施例中,所述处理器630可以是中央处理单元(Central Processing Unit,简称为“CPU”),所述处理器630还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者所述处理器也可以是任何常规的处理器等。
所述存储器640可以包括只读存储器和随机存取存储器,并向处理器630提供指令和数据。存储器640的一部分还可以包括非易失性随机存取存储器。例如,存储器640还可以存储设备类型的信息。
在实现过程中,上述方法的各内容可以通过处理器630中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的方法的内容可以直接体现为硬件处理器执行完成,或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。所述存储介质位于存储器640,处理器630读取存储器640中的信息,结合其硬件完成上述方法的内容。为避免重复,这里不再详细描述。
一个具体的实施方式中,图4中设备400包括的处理模块420可以用图6的处理器630实现,图4中设备400包括的通信模块410可以用图6的所述输入接口610和所述输出接口620实现。
如图7所示,本申请实施例还提供了一种用于传输数据的设备700,所述设备700可以为图5中的设备500,其能够用于执行与图3中方法300对应的网络设备的内容。所述设备700包括:输入接口710、输出接口720、处理器730以及存储器740,所述输入接口710、输出接口720、处理器730和存储器740可以通过总线***相连。所述存储器740用于存储包括程序、指令或代码。所述处理器730,用于执行所述存储器740中的程序、指令或代码,以控制输入接口710接收信号、控制输出接口720发送信号以及完成前述方法实施例中的操作。
应理解,在本申请实施例中,所述处理器730可以是中央处理单元 (Central Processing Unit,简称为“CPU”),所述处理器730还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者所述处理器也可以是任何常规的处理器等。
所述存储器740可以包括只读存储器和随机存取存储器,并向处理器730提供指令和数据。存储器740的一部分还可以包括非易失性随机存取存储器。例如,存储器740还可以存储设备类型的信息。
在实现过程中,上述方法的各内容可以通过处理器730中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的方法的内容可以直接体现为硬件处理器执行完成,或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。所述存储介质位于存储器740,处理器730读取存储器740中的信息,结合其硬件完成上述方法的内容。为避免重复,这里不再详细描述。
一个具体的实施方式中,图5中设备500包括的通信模块510可以用图7的所述输入接口710和所述输出接口720实现。
本申请实施例还提出了一种计算机可读存储介质,该计算机可读存储介质存储一个或多个程序,该一个或多个程序包括指令,该指令当被包括多个应用程序的便携式电子设备执行时,能够使该便携式电子设备执行图2和图3所示实施例的方法。
本申请实施例还提出了一种计算机程序,该计算机程序包括指令,当该计算机程序被计算机执行时,使得计算机可以执行图2和图3所示实施例的方法的相应流程。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的***、装置和单元的具体工作过程,可以参考前述方法实施例中的对应 过程,在此不再赘述。
在本申请所提供的几个实施例中,应所述理解到,所揭露的***、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者所述技术方案的部分可以以软件产品的形式体现出来,所述计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。

Claims (40)

  1. 一种用于传输数据的方法,其特征在于,应用于终端设备,所述终端设备的服务小区上配置有第一上行载波和第二上行载波,且所述第一上行载波和所述第二上行载波上都配置有配置授权资源,所述方法包括:
    所述终端设备接收网络设备发送的物理下行控制信道PDCCH;
    所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。
  2. 根据权利要求1所述的方法,其特征在于,所述PDCCH携带的下行控制信息DCI中包括指示域,所述指示域用于指示所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波上的配置授权资源。
  3. 根据权利要求1所述的方法,其特征在于,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
    所述终端设备在接收到所述PDCCH时,激活或去激活默认载波上配置的配置授权资源,其中,所述默认载波为所述第一上行载波或所述第二上行载波。
  4. 根据权利要求3所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备发送的第一配置信息,所述第一配置信息用于配置所述默认载波。
  5. 根据权利要求4所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
  6. 根据权利要求1所述的方法,其特征在于,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
    若所述第二上行载波上配置的配置授权资源处于激活状态,并且所述终端设备接收到第一PDCCH,所述终端设备激活所述第一上行载波上配置的配置授权资源,并且去激活所述第二上行载波上配置的配置授权资源,其中,所述第一PDCCH用于激活所述第一上行载波上配置的配置授权资源。
  7. 根据权利要求1所述的方法,其特征在于,所述终端设备接收网络设备发送的物理下行控制信道PDCCH,包括:
    所述终端设备接收所述网络设备发送的第一PDCCH,所述第一PDCCH用于指示激活或去激活预设上行载波上配置的配置授权资源,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
  8. 根据权利要求7所述的方法,其特征在于,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
    若所述预设上行载波上配置的配置授权资源处于去激活状态,并且所述终端设备接收到第二PDCCH,所述终端设备激活或去激活所述预设上行载波以外的其他上行载波上配置的配置授权资源。
  9. 根据权利权要7或8所述的方法,其特征在于,所述预设上行载波由所述终端设备确定,或者由所述网络设备配置。
  10. 根据权利要求1所述的方法,其特征在于,所述终端设备根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,包括:
    所述终端设备根据所述PDCCH的接收次数,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,其中,不同的接收次数对应不同的上行载波。
  11. 根据权利要求1至10中任一项所述的方法,其特征在于,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
  12. 根据权利要求1至11中任一项所述的方法,其特征在于,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
  13. 一种用于传输数据的方法,其特征在于,包括:
    网络设备向终端设备发送物理下行控制信道PDCCH,所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源,其中,所述第一上行载波和所述第二上行载波为所述终端设备的服务小区上配置的上行载波,所述第一上行载波和所述第二上行载波上都配置有配置授权资源。
  14. 根据权利要求13所述的方法,其特征在于,所述PDCCH携带的下行控制信息DCI中包括一个指示域,用于指示所述PDCCH是用于激活或去激活第一上行载波和/或第二上行载波上的配置授权资源。
  15. 根据权利要求13所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述终端设备发送第一配置信息,所述第一配置信息用于配置所述默认载波。
  16. 根据权利要求15所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
  17. 根据权利要求13所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述终端设备发送PDCCH的接收次数条件和上行载波的对应关系,所述对应关系用于所述终端设备激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源。
  18. 根据权利权要13所述的方法,其特征在于,所述方法还包括:
    所述网络设备给所述终端设备配置预设上行载波,其中,所述终端设备从所述预设上行载波开始依次激活或去激活所述第一上行载波和所述第二上行载波,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
  19. 根据权利要求13至18中任一项所述的方法,其特征在于,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
  20. 根据权利要求13至19中任一项所述的方法,其特征在于,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
  21. 一种用于传输数据的设备,其特征在于,所述设备的服务小区上配置有第一上行载波和第二上行载波,且所述第一上行载波和所述第二上行载波上都配置有配置授权资源,所述设备包括:
    通信模块,用于接收网络设备发送的物理下行控制信道PDCCH;
    处理模块,用于根据所述PDCCH,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源。
  22. 根据权利要求21所述的设备,其特征在于,所述PDCCH携带的下行控制信息DCI中包括指示域,所述指示域用于指示所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波上的配置授权资源。
  23. 根据权利要求21所述的设备,其特征在于,所述处理模块具体用于:
    在接收到所述PDCCH时,激活或去激活默认载波上配置的配置授权资源,其中,所述默认载波为所述第一上行载波或所述第二上行载波。
  24. 根据权利要求23所述的设备,其特征在于,所述通信模块还用于:
    接收所述网络设备发送的第一配置信息,所述第一配置信息用于配置所述默认载波。
  25. 根据权利要求24所述的设备,其特征在于,所述通信模块还用于:
    接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
  26. 根据权利要求21所述的设备,其特征在于,所述处理模块还用于:
    若所述第二上行载波上配置的配置授权资源处于激活状态,并且接收到第一PDCCH,激活所述第一上行载波上配置的配置授权资源,并且去激活所述第二上行载波上配置的配置授权资源,其中,所述第一PDCCH用于激活所述第一上行载波上配置的配置授权资源。
  27. 根据权利要求21所述的设备,其特征在于,所述通信模块还用于:
    接收所述网络设备发送的第一PDCCH,所述第一PDCCH用于指示激活或去激活预设上行载波上配置的配置授权资源,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
  28. 根据权利要求27所述的设备,其特征在于,所述处理模块还用于:
    若所述预设上行载波上配置的配置授权资源处于去激活状态,并且接收到第二PDCCH,激活或去激活所述预设上行载波以外的其他上行载波上配置的配置授权资源。
  29. 根据权利权要27或28所述的设备,其特征在于,所述预设上行载波由所述设备确定,或者由所述网络设备配置。
  30. 根据权利要求21所述的设备,其特征在于,所述处理模块还用于:
    根据所述PDCCH的接收次数,激活或去激活所述第一上行载波和/或所述第二上行载波上配置的配置授权资源,其中,不同的接收次数对应不同的上行载波。
  31. 根据权利要求21至30中任一项所述的设备,其特征在于,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
  32. 根据权利要求21至31中任一项所述的设备,其特征在于,所述配 置授权资源是通过半静态配置和动态触发方式配置的授权资源。
  33. 一种用于传输数据的设备,其特征在于,包括:
    通信模块,用于向终端设备发送物理下行控制信道PDCCH,所述PDCCH用于激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源,其中,所述第一上行载波和所述第二上行载波为所述终端设备的服务小区上配置的上行载波,所述第一上行载波和所述第二上行载波上都配置有配置授权资源。
  34. 根据权利要求33所述的设备,其特征在于,所述PDCCH携带的下行控制信息DCI中包括一个指示域,用于指示所述PDCCH是用于激活或去激活第一上行载波和/或第二上行载波上的配置授权资源。
  35. 根据权利要求33所述的设备,其特征在于,所述通信模块还用于:
    向所述终端设备发送第一配置信息,所述第一配置信息用于配置所述默认载波。
  36. 根据权利要求35所述的设备,其特征在于,所述通信模块还用于:
    接收所述网络设备发送的第二配置信息,所述第二配置信息用于重配置所述默认载波。
  37. 根据权利要求33所述的设备,其特征在于,所述通信模块还用于:
    向所述终端设备发送PDCCH的接收次数条件和上行载波的对应关系,所述对应关系用于所述终端设备激活或去激活所述第一上行载波和/或所述第二上行载波中上配置的配置授权资源。
  38. 根据权利权要33所述的设备,其特征在于,所述通信模块还用于:
    给所述终端设备配置预设上行载波,其中,所述终端设备从所述预设上行载波开始依次激活或去激活所述第一上行载波和所述第二上行载波,其中,所述预设上行载波为所述第一上行载波或所述第二上行载波。
  39. 根据权利要求33至38中任一项所述的设备,其特征在于,所述第一上行载波为上行UL载波,所述第二上行载波为辅助上行SUL载波;或所述第一上行载波为SUL载波,所述第二上行载波为UL载波。
  40. 根据权利要求33至39中任一项所述的设备,其特征在于,所述配置授权资源是通过半静态配置和动态触发方式配置的授权资源。
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