WO2019153266A1

WO2019153266A1 - Method and device for transmitting data

Info

Publication number: WO2019153266A1
Application number: PCT/CN2018/076043
Authority: WO
Inventors: 石聪
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2019-08-15
Also published as: CN110710303A; CN110710303B

Abstract

Disclosed in an embodiment of the present invention are a method and device for transmitting data. The method is applied in a terminal device. A first uplink carrier and a second uplink carrier are configured for a serving cell of the terminal device. A configured grant resource is configured for each of the first uplink carrier and the second uplink carrier. The method comprises: a terminal device receiving a physical downlink control channel (PDCCH) transmitted by a network device; and the terminal activating or deactivating, according to the PDCCH, the configured grant resource configured for the first uplink carrier and/or the second uplink carrier.

Description

Method and apparatus for transmitting data

Technical field

Embodiments of the present application relate to the field of communications and, more particularly, to methods and apparatus for transmitting data.

Background technique

In the 5G New Radio (NR) system, the concept of Grant Free is proposed. 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.

If 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.

Summary of the invention

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 first aspect, 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:

Receiving, by the terminal device, a physical downlink control channel PDCCH sent by the network device;

And 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.

Therefore, according to the method for transmitting data according to 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.

In a possible implementation, 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.

In a possible implementation, 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.

In a possible implementation manner, 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.

In a possible implementation manner, 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.

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.

Therefore, when the configuration authorization resource configured on one uplink carrier is in an active state, if the PDCCH for activating the configuration authorization resource configured on another uplink carrier is received, the terminal device may activate the configuration configured on the another uplink carrier. Authorize the resource and activate the configuration authorization resource configured on the uplink carrier at the same time, so that the configuration authorization resources configured on the two uplink carriers are in the active state at the same time.

In a possible implementation, the receiving, by the terminal device, the physical downlink control channel PDCCH sent by the network device includes:

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.

If the configuration authorization resource configured on the preset uplink carrier is in a deactivated state, and the terminal device receives the second PDCCH, the terminal device activates or deactivates the configuration on the uplink carrier other than the preset uplink carrier. Configuration authorization resources.

In a possible implementation manner, 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 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.

In a possible implementation manner, the first uplink carrier is an uplink UL carrier, and the second uplink carrier is a secondary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is UL carrier.

In a possible implementation manner, the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.

In a second aspect, a method for transmitting data is provided, 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.

In a possible implementation, 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.

In a possible implementation manner, 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.

In a possible implementation manner, the method further includes:

In a possible implementation, 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.

In a possible implementation, 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 and the second uplink carrier, where the preset uplink carrier is the first uplink carrier or the second uplink carrier.

In a third aspect, an apparatus for transmitting data is provided for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect. In particular, 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.

In a fourth aspect, an apparatus for transmitting data is provided, the apparatus 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.

In a fifth aspect, an apparatus for transmitting data is provided for performing the method of any of the second aspect or the second aspect of the second aspect. In particular, the apparatus comprises means for performing the method of any of the possible implementations of the second aspect or the second aspect described above.

In a sixth aspect, an apparatus for transmitting data is provided, the apparatus 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.

In a seventh aspect, a computer storage medium is provided 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.

In an eighth aspect, 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.

In a tenth aspect, there is provided 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.

DRAWINGS

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.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

The technical solution of the embodiment of the present application can be applied to various communication systems, for example, a Long Term Evolution (LTE) system, an LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex ("TDD"), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) ) Communication systems or future 5G systems.

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. Optionally, 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).

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. Optionally, 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. Device, user agent, or user device. 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. Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in future 5G networks, or terminal devices in future evolved PLMNs, and the like.

Alternatively, the 5G system or network may also be referred to as a New Radio (NR) system or network.

Optionally, the wireless communication system 100 may further include other 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. Alternatively, 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:

S210, the terminal device receives a physical downlink control channel PDCCH sent by the network device;

S220. 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.

It should be understood that, in the embodiment of the present application, 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).

Optionally, in the embodiment of the present application, 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.

Optionally, in the embodiment of the present application, the first uplink carrier is a UL carrier, the second uplink carrier is a SUL carrier, or the first uplink carrier is a SUL carrier, and 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.

It should be understood that the UL carrier here may be a normal uplink carrier. For the 5G NR system, 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.

Optionally, in the embodiment of the present application, 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.

Optionally, in some embodiments, 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.

That is, the PDCCH may explicitly indicate which Type 2 configured grant is configured to be activated or deactivated. Optionally, 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.

Optionally, if the Type2 configured grant configured on the first uplink carrier is currently in an active state, and the PDCCH is used to activate the Type2 configured grant configured on the second uplink carrier, 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.

Optionally, if the Type2 configured grant configured on the first uplink carrier is currently in a deactivated state, and the PDCCH is used to activate or deactivate the Type2 configured grant configured on the second uplink carrier, the terminal device The Type2 configured grant configured on the second uplink carrier may be activated or deactivated.

Optionally, in some embodiments, 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.

Optionally, in the embodiment of the present application, 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. For example, if 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.

Optionally, in some embodiments, 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.

Optionally, in the embodiment of the present application, 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.

Optionally, in some embodiments, S220 may include:

For example, 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.

By way of example and not limitation, 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. When the number of receptions of the PDCCH meets certain conditions, 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.

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:

S310, 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.

Therefore, according to the method for transmitting data in the embodiment of the present application, 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.

Optionally, in some embodiments, 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.

Optionally, in some embodiments, the method further includes:

Optionally, in some embodiments, the method 300 further includes:

Transmitting, by the network device, the correspondence between the number of times of receiving the PDCCH and the uplink carrier to the terminal device, where the correspondence is used by the terminal device to activate or deactivate the first uplink carrier and/or the second uplink The configuration authorization resource configured on the carrier.

Optionally, in some embodiments, 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.

Optionally, in some embodiments, the first uplink carrier is an uplink UL carrier, the second uplink carrier is a secondary uplink SUL carrier, or the first uplink carrier is a SUL carrier, and the second uplink carrier It is a UL carrier.

Optionally, in some embodiments, 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.

Optionally, in some embodiments, 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.

Optionally, in some embodiments, the processing module 420 is specifically configured to:

And when the PDCCH is received, 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.

Optionally, in some embodiments, the communication module 410 is further configured to:

Receiving first configuration information sent by the network device, where the first configuration information is used to configure the default carrier.

Receiving second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.

Optionally, in some embodiments, the processing module 420 is further configured to:

If 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.

Receiving a 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 first uplink carrier or The second uplink carrier.

If 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.

Optionally, in some embodiments, the preset uplink carrier is determined by the device or configured by the network device.

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.

It should be understood that the apparatus 400 for transmitting data according to an embodiment of the present application 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.

Optionally, in some embodiments, the communication module 510 is further configured to:

Sending, to the terminal device, first configuration information, where the first configuration information is used to configure the default carrier.

Transmitting, to the terminal device, a correspondence between a condition of the number of times of receiving the PDCCH and an uplink carrier, where the correspondence is used by the terminal device to activate or deactivate the first uplink carrier and/or the second uplink carrier Configuration authorization resources.

Configuring a preset uplink carrier, where 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.

Specifically, 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.

As shown in FIG. 6, 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. The device 600 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.

It should be understood that, in the embodiment of the present application, 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.

In the implementation process, 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.

In a specific implementation, 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.

As shown in FIG. 7, 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. The device 700 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.

It should be understood that, in the embodiment of the present application, 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.

In the implementation process, 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.

In a specific implementation, 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.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working processes of the system, the device and the unit described above can refer to the corresponding processes in the foregoing method embodiments, and details are not described herein again.

In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, 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. In addition, 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.

In addition, 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. .

The foregoing is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. It should be covered by the scope of protection of this application. Therefore, the scope of protection of the present application should be determined by the scope of the claims.

Claims

A method for transmitting data, which 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 second A configuration authorization resource is configured on the uplink carrier, and the method includes:

Receiving, by the terminal device, a physical downlink control channel PDCCH sent by the network device;

And 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 method according to claim 1, wherein 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 configuration authorization resources on the second uplink carrier.
The method according to claim 1, wherein 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 of claim 3, wherein the method further comprises:

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 of claim 4, wherein the method further comprises:

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 according to claim 1, wherein 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:

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 method according to claim 1, wherein the receiving, by the terminal device, the physical downlink control channel PDCCH sent by the network device comprises:

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 method according to claim 7, wherein 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:

If the configuration authorization resource configured on the preset uplink carrier is in a deactivated state, and the terminal device receives the second PDCCH, the terminal device activates or deactivates the configuration on the uplink carrier other than the preset uplink carrier. Configuration authorization resources.
The method according to claim 7 or 8, wherein the preset uplink carrier is determined by the terminal device or configured by the network device.
The method according to claim 1, wherein 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 method according to any one of claims 1 to 10, wherein the first uplink carrier is an uplink UL carrier, the second uplink carrier is a secondary uplink SUL carrier, or the first uplink carrier is SUL carrier, the second uplink carrier is a UL carrier.
The method according to any one of claims 1 to 11, wherein 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.
The method according to claim 13, wherein 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 Configure the authorization resource on the uplink carrier.
The method of claim 13 wherein the method further comprises:

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 of claim 15 wherein the method further comprises:

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 of claim 13 wherein the method further comprises:

Transmitting, by the network device, the correspondence between the number of times of receiving the PDCCH and the uplink carrier to the terminal device, where the correspondence is used by the terminal device to activate or deactivate the first uplink carrier and/or the second uplink The configuration authorization resource configured on the carrier.
The method of claim 13 further comprising:

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 method according to any one of claims 13 to 18, wherein the first uplink carrier is an uplink UL carrier, the second uplink carrier is a secondary uplink SUL carrier, or the first uplink carrier is SUL carrier, the second uplink carrier is a UL carrier.
The method according to any one of claims 13 to 19, wherein the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
An apparatus for transmitting data, where a first uplink carrier and a second uplink carrier are configured on a serving cell of the device, and the first uplink carrier and the second uplink carrier are configured with Configure authorization resources, including:

a communication module, configured to receive a physical downlink control channel PDCCH sent by the network device;

And a processing module, 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 device according to claim 21, wherein 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 configuration authorization resources on the second uplink carrier.
The device according to claim 21, wherein the processing module is specifically configured to:

And when the PDCCH is received, 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 device according to claim 23, wherein the communication module is further configured to:

Receiving first configuration information sent by the network device, where the first configuration information is used to configure the default carrier.
The device according to claim 24, wherein the communication module is further configured to:

Receiving second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.
The device according to claim 21, wherein the processing module is further configured to:

If 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 device according to claim 21, wherein the communication module is further configured to:

Receiving a 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 first uplink carrier or The second uplink carrier.
The device according to claim 27, wherein the processing module is further configured to:

If 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 device of claim 27 or 28, wherein the predetermined uplink carrier is determined by the device or configured by the network device.
The device according to claim 21, wherein the processing module 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 device according to any one of claims 21 to 30, wherein the first uplink carrier is an uplink UL carrier, the second uplink carrier is a secondary uplink SUL carrier, or the first uplink carrier is SUL carrier, the second uplink carrier is a UL carrier.
The device according to any one of claims 21 to 31, wherein the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.
An apparatus for transmitting data, comprising:

a communication module, configured to send, to the terminal device, a physical downlink control channel PDCCH, where the PDCCH is used to activate or deactivate a 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 device according to claim 33, wherein 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 Configure the authorization resource on the uplink carrier.
The device according to claim 33, wherein the communication module is further configured to:

Sending, to the terminal device, first configuration information, where the first configuration information is used to configure the default carrier.
The device according to claim 35, wherein the communication module is further configured to:

Receiving second configuration information sent by the network device, where the second configuration information is used to reconfigure the default carrier.
The device according to claim 33, wherein the communication module is further configured to:

Transmitting, to the terminal device, a correspondence between a condition of the number of times of receiving the PDCCH and an uplink carrier, where the correspondence is used by the terminal device to activate or deactivate the first uplink carrier and/or the second uplink carrier Configuration authorization resources.
The device of claim 33, wherein the communication module is further configured to:

Configuring a preset uplink carrier, where 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 device according to any one of claims 33 to 38, wherein the first uplink carrier is an uplink UL carrier, the second uplink carrier is a secondary uplink SUL carrier, or the first uplink carrier is SUL carrier, the second uplink carrier is a UL carrier.
The device according to any one of claims 33 to 39, wherein the configuration authorization resource is an authorization resource configured by a semi-static configuration and a dynamic trigger mode.