CN110710303B - Method and device for transmitting data - Google Patents
Method and device for transmitting data Download PDFInfo
- Publication number
- CN110710303B CN110710303B CN201880037052.2A CN201880037052A CN110710303B CN 110710303 B CN110710303 B CN 110710303B CN 201880037052 A CN201880037052 A CN 201880037052A CN 110710303 B CN110710303 B CN 110710303B
- Authority
- CN
- China
- Prior art keywords
- uplink carrier
- carrier
- pdcch
- uplink
- configuration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Abstract
The embodiment of the application discloses a method and equipment for transmitting data, the method is applied to terminal equipment, a serving cell of the terminal equipment is configured with a first uplink carrier and a second uplink carrier, and the first uplink carrier and the second uplink carrier are both configured with configuration authorization resources, the method comprises the following steps: the terminal equipment receives a Physical Downlink Control Channel (PDCCH) sent by network equipment; and the terminal equipment activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH.
Description
Technical Field
The embodiments of the present application relate to the field of communications, and more particularly, to a method and apparatus for transmitting data.
Background
In a New Radio (NR) system of 5G, a scheduling free (Grant free) concept is proposed. The scheduling mode of the Grant free is a resource configuration mode adopting semi-static configuration (namely, Type1 mode) or semi-static configuration plus dynamic trigger (namely, Type2 mode), and the terminal device can perform data transmission on the semi-static configuration (Type1) or semi-static configuration plus dynamic trigger (Type2) resource according to service requirements, so that the processes of initiating a resource Request (SR) and reporting a Buffer Status Report (BSR) are avoided, and the effective transmission time of the terminal device is increased.
If a serving cell (serving cell) of a terminal device can simultaneously configure an Uplink (UL) carrier and a Supplementary Uplink (SUL) carrier, and if both the UL carrier and the SUL carrier are configured with authorized resources (configured grant), how to activate or deactivate the configured grant on the UL carrier and the SUL carrier is an urgent problem to be solved.
Disclosure of Invention
A method and apparatus for transmitting data are provided, which can activate or deactivate a configured grant on a UL carrier and a SUL carrier according to a PDCCH.
In a first aspect, a method for transmitting data is provided, where the method is applied to a terminal device, a serving cell of the terminal device is configured with a first uplink carrier and a second uplink carrier, and both the first uplink carrier and the second uplink carrier are configured with configuration grant resources, and the method includes:
the terminal equipment receives a Physical Downlink Control Channel (PDCCH) sent by network equipment;
and the terminal equipment 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 in the embodiment of the present application, the terminal device may activate or deactivate the configuration grant resource configured on which uplink carrier of the first uplink carrier and the second uplink carrier according to the PDCCH sent by the network device, so that it can be ensured that there is no situation that the configuration grant resources configured on the first uplink carrier and the second uplink carrier are simultaneously activated in the same time.
In a possible implementation manner, the 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 configuration grant resource on the first uplink carrier and/or the second uplink carrier.
In a possible implementation manner, the activating or deactivating, by the terminal device according to the PDCCH, the configuration grant resource configured on the first uplink carrier and/or the second uplink carrier includes:
and when receiving the PDCCH, the terminal equipment activates or deactivates a configuration authorization resource configured on a default carrier, wherein the default carrier is the first uplink carrier or the second uplink carrier.
In one possible implementation, the method further includes:
and the terminal equipment receives first configuration information sent by the network equipment, wherein the first configuration information is used for configuring the default carrier.
In one possible implementation, the method further includes:
and the terminal equipment receives second configuration information sent by the network equipment, wherein the second configuration information is used for reconfiguring the default carrier.
In a possible implementation manner, the activating or deactivating, by the terminal device according to the PDCCH, the configuration grant resource configured on the first uplink carrier and/or the second uplink carrier includes:
if the configured authorized resource configured on the second uplink carrier is in an activated state, and the terminal device receives a first PDCCH, the terminal device activates the configured authorized resource configured on the first uplink carrier and deactivates the configured authorized resource configured on the second uplink carrier, where the first PDCCH is used to activate the configured authorized resource configured on the first uplink carrier.
Therefore, when the configuration grant resource configured on one uplink carrier is in an activated state, if receiving the PDCCH for activating the configuration grant resource configured on another uplink carrier, the terminal device may activate the configuration grant resource configured on the another uplink carrier and deactivate the configuration grant resource configured on the uplink carrier at the same time, thereby avoiding a situation that the configuration grant resources configured on two uplink carriers are in an activated state at the same time.
In a possible implementation manner, the receiving, by the terminal device, a physical downlink control channel PDCCH sent by a network device includes:
the terminal device receives a first PDCCH sent by the network device, wherein the first PDCCH is used for indicating activation or deactivation of a configuration authorization resource configured on a preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
In a possible implementation manner, the activating or deactivating, by the terminal device according to the PDCCH, the configuration grant resource configured on the first uplink carrier and/or the second uplink carrier includes:
and if the configured authorized resources configured on the preset uplink carrier are in a deactivated state and the terminal equipment receives the second PDCCH, the terminal equipment activates or deactivates the configured authorized resources configured on other uplink carriers except the preset uplink carrier.
In a possible implementation manner, the preset uplink carrier is determined by the terminal device or configured by the network device.
In a possible implementation manner, the activating or deactivating, by the terminal device according to the PDCCH, the configuration grant resource configured on the first uplink carrier and/or the second uplink carrier includes:
and the terminal equipment activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the receiving times of the PDCCH, wherein 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 an auxiliary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is a UL carrier.
In a possible implementation manner, the configuration authorized resource is an authorized resource configured through a semi-static configuration and a dynamic trigger manner.
In a second aspect, a method for transmitting data is provided, including:
a network device sends a Physical Downlink Control Channel (PDCCH) to a terminal device, wherein the PDCCH is used for activating or deactivating configured authorized resources configured in a first uplink carrier and/or a second uplink carrier, the first uplink carrier and the second uplink carrier are uplink carriers configured on a serving cell of the terminal device, and the configured authorized resources are configured on both the first uplink carrier and the second uplink carrier.
In a possible implementation manner, the DCI carried by the PDCCH includes an indication field for indicating that the PDCCH is used to activate or deactivate a configuration grant resource on a first uplink carrier and/or a second uplink carrier.
In one possible implementation, the method further includes:
and the network equipment sends first configuration information to the terminal equipment, wherein the first configuration information is used for configuring the default carrier.
In one possible implementation, the method further includes:
and the network equipment sends second configuration information to the terminal equipment, wherein the second configuration information is used for reconfiguring the default carrier.
In one possible implementation, the method further includes: and the network equipment sends a receiving frequency condition of the PDCCH and a corresponding relation of the uplink carrier to the terminal equipment, wherein the corresponding relation is used for activating or deactivating the configuration authorization resource configured in the first uplink carrier and/or the second uplink carrier by the terminal equipment.
In one possible implementation, the method further includes: the network equipment configures a preset uplink carrier for the terminal equipment, wherein the terminal equipment sequentially activates or deactivates the first uplink carrier and the second uplink carrier from the preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
In a possible implementation manner, the first uplink carrier is an uplink UL carrier, and the second uplink carrier is an auxiliary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is a UL carrier.
In a possible implementation manner, the configuration authorized resource is an authorized resource configured through a semi-static configuration and a dynamic trigger manner.
In a third aspect, an apparatus for transmitting data is provided, configured to perform the method in the first aspect or any possible implementation manner of the first aspect. In particular, the apparatus comprises means for performing the method of the first aspect described above or any possible implementation manner of the first aspect.
In a fourth aspect, there is provided an apparatus for transmitting data, the apparatus comprising: memory, processor, input interface and output interface. The memory, the processor, the input interface and the output interface are connected through a bus system. The memory is configured to store instructions and the processor is configured to execute the instructions stored by the memory for performing the method of the first aspect or any possible implementation manner of the first aspect.
In a fifth aspect, there is provided an apparatus for transmitting data, configured to perform the method of the second aspect or any possible implementation manner of the second aspect. In particular, the apparatus comprises means for performing the method of the second aspect described above or any possible implementation of the second aspect.
In a sixth aspect, there is provided an apparatus for transmitting data, the apparatus comprising: memory, processor, input interface and output interface. The memory, the processor, the input interface and the output interface are connected through a bus system. The memory is configured to store instructions and the processor is configured to execute the instructions stored by the memory for performing the method of the second aspect or any possible implementation manner of the second aspect.
In a seventh aspect, a computer storage medium is provided for storing computer software instructions for executing the method of the first aspect or any possible implementation manner of the first aspect, and the computer storage medium contains a program designed for executing the above aspects.
In an eighth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of the first aspect or any of the alternative implementations of the first aspect.
In a ninth aspect, there is provided a computer storage medium storing computer software instructions for executing the method of the second aspect or any possible implementation manner of the second aspect, comprising a program designed for executing the above aspects.
A tenth aspect provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of the second aspect described above or any alternative implementation of the second aspect.
Drawings
Fig. 1 is a schematic diagram illustrating an application scenario according to an embodiment of the present application.
Fig. 2 shows a schematic flow chart of a method for transmitting data of 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 according to 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 according to 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 Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
The technical scheme of the embodiment of the application can be applied to various communication systems, for example: a Long Term Evolution (Long Term Evolution, abbreviated as "LTE") System, an LTE Frequency Division Duplex (FDD) System, an LTE Time Division Duplex (abbreviated as "TDD"), a Universal Mobile Telecommunications System (UMTS), a Worldwide Interoperability for Microwave Access (WiMAX) communication System, or a future 5G System.
Fig. 1 illustrates a wireless communication system 100 to which an embodiment of the present application is applied. The wireless communication system 100 may include a network device 110. Network device 100 may 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. In some embodiments, the Network device 100 may be an evolved Node B (eNB or eNodeB) in an LTE system, or a wireless controller in a Cloud Radio Access Network (CRAN), or the Network device may be a relay station, an Access point, a vehicle-mounted 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), or the like.
The wireless communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110. The terminal device 120 may be mobile or stationary. In some embodiments, terminal Equipment 120 may refer to an access terminal, User Equipment (UE), subscriber unit, subscriber station, mobile station, remote terminal, mobile device, User terminal, wireless communication device, User agent, or User Equipment. An access terminal may be a cellular telephone, a cordless telephone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device having Wireless communication capabilities, a computing device or other processing device connected to a Wireless modem, a vehicle mounted device, a wearable device, a terminal device in a future 5G network or a terminal device in a future evolved PLMN, etc.
In some embodiments, the 5G system or network may also be referred to as a New Radio (NR) system or network.
In some embodiments, the wireless communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like, which is not limited in this application.
Fig. 1 illustrates one network device and two terminal devices, and in some embodiments, the wireless communication system 100 may include a plurality of network devices and each network device may include other numbers of terminal devices within the coverage area, which is not limited by the embodiment of the present application.
Fig. 2 is a schematic flow chart of a method 200 for transmitting data according to an embodiment of the present application, where the method 200 may be performed by a terminal device in a communication system, and as shown in fig. 2, the method 200 includes:
s210, the terminal equipment receives a Physical Downlink Control Channel (PDCCH) sent by network equipment;
s220, the terminal equipment 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 in the embodiment of the present application, the terminal device may activate or deactivate the configuration grant resource configured on which uplink carrier of the first uplink carrier and the second uplink carrier according to the PDCCH sent by the network device, so that it can be ensured that there is no situation that the configuration grant resources configured on the first uplink carrier and the second uplink carrier are simultaneously activated in the same time.
It should be understood that, in the embodiment of the present application, a serving cell (serving cell) of the terminal device is configured with a first uplink carrier and a second uplink carrier, and both the first uplink carrier and the second uplink carrier are configured with configuration granted resources (or configured grant).
In this embodiment of the application, the configured granted resource may be a granted resource configured in a Type2 manner (or referred to as a Type2configured granted resource), that is, the configured granted resource may be a granted resource configured in a semi-static configuration and dynamic triggering manner, or may also be a granted resource configured in a Type1 manner (or referred to as a Type1 configured granted resource), that is, the configured granted resource may be a granted resource configured in a semi-static configuration manner, which is not limited in this embodiment of the application. Hereinafter, the configured grant is referred to as Type2configured grant as an example, and the present invention should not be limited to the example.
In this embodiment of the present application, the first uplink carrier is an UL carrier, and the second uplink carrier is an SUL carrier, or the first uplink carrier is an SUL carrier and the second uplink carrier is an UL carrier, that is, one of the first uplink carrier and the second uplink carrier is an UL carrier, and the other is an SUL carrier.
It should be understood that the UL carrier here may be a normal uplink carrier, and for a 5G NR system, since the UL carrier operates in a high frequency band, such as 5GHz, the coverage capability is insufficient, and it is beneficial to make up for the insufficiency of the uplink coverage by adding the SUL carrier to operate in a low frequency band.
In this embodiment of the present application, the PDCCH may be a Radio Network Temporary identity (CS-RNTI) addressed PDCCH, and a New Data Indicator (NDI) of the PDCCH is zero, that is, the PDCCH may be used to activate or deactivate a configured scheduled grant on an uplink carrier.
In some embodiments, the 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 a configured scheduled grant on the first uplink carrier and/or the second uplink carrier.
That is, the PDCCH may explicitly indicate which uplink carrier is configured with a Type2configured grant, and in some embodiments, the indication field may be a 1-bit carrier identifier indication, for example, when the 1-bit carrier identifier indication is 0, the indication field is used to indicate to activate or deactivate a Type2configured grant configured on a first uplink carrier, and when the 1-bit carrier identifier indication is 1, the indication field is used to indicate to activate or deactivate a Type2configured grant configured on a second uplink carrier, or vice versa, which is not limited in this embodiment of the present application.
In some embodiments, if the Type2configured scheduled grant on the first uplink carrier is currently in an active state, and the PDCCH is used to activate the Type2configured grant on the second uplink carrier, the terminal device may activate the Type2configured grant on the second uplink carrier, and may also deactivate the Type2configured grant on the first uplink carrier, so as to ensure that the Type2configured grant on the first uplink carrier and the Type2configured grant on the second uplink carrier are not both in an active state at the same time.
In some embodiments, if the Type2configured scheduled grant on the first uplink carrier is currently in a deactivated state, and the PDCCH is used to activate or deactivate the Type2configured scheduled grant on the second uplink carrier, the terminal device may activate or deactivate the Type2configured scheduled grant on the second uplink carrier.
In some embodiments, the PDCCH may be configured to activate or deactivate a Type2configured grant on a default carrier, so that when the terminal device receives the PDCCH, the Type2configured grant on the default carrier may be activated or deactivated according to the PDCCH, where the default carrier may be a first uplink carrier or a second uplink carrier.
In this embodiment, the default carrier may be configured by a network device, for example, the network device may configure the default carrier to the terminal device through a high layer signaling or a physical layer signaling, and in some embodiments, the network device may also reconfigure the default carrier, for example, if the current default carrier is an UL carrier, the reconfigured default carrier may be an SUL carrier, or if the current default carrier is an SUL carrier, the reconfigured default carrier may be an UL carrier.
In some embodiments, the terminal device may also sequentially activate or deactivate the Type2configured grant on the first uplink carrier and the second uplink carrier, starting from a preset uplink carrier, for example, if the predetermined uplink carrier is the first uplink carrier, when the terminal device receives the PDCCH, the terminal device may activate or deactivate a Type2configured grant on the first uplink carrier according to the PDCCH, and when receiving the PDCCH next time, the terminal device may activate or deactivate a Type2configured grant on the second uplink carrier, or if more uplink carriers are configured on the terminal device, the Type2configured grant configured on other uplink carriers can be sequentially activated or deactivated, that is, the terminal device may activate or deactivate Type2configured grant on each uplink carrier of the terminal device in a polling manner, starting from a preset uplink carrier, when receiving the PDCCH.
In this 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 uplink carrier, or may also determine that the uplink carrier with the largest carrier number is the preset uplink carrier, and the like, or may also be configured by the network device, which is not limited in this embodiment of the present application.
In some embodiments, S220 may include:
and the terminal equipment activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the receiving times of the PDCCH, wherein different receiving times correspond to different uplink carriers.
For example, the terminal device may maintain a counter for counting the number of times of receiving the PDCCH, so that the terminal device may determine, according to the number of times of receiving the PDCCH, which uplink carrier is configured with the configuration grant resource to be activated or deactivated.
As an example and not by way of limitation, the terminal device may activate or deactivate a Type2configured grant on a first uplink carrier when the number of times of receiving a PDCCH is odd, and activate or deactivate a Type2configured grant on a second uplink carrier when the number of times of receiving the PDCCH is even, or vice versa, that is, different uplink carriers may correspond to different conditions of the number of times of receiving, and may activate or deactivate a Type2configured grant configured on a corresponding uplink carrier when the number of times of receiving the PDCCH satisfies a specific condition.
Therefore, according to the method for transmitting data in the embodiment of the present application, the terminal device may activate or deactivate the configuration grant resource configured on which uplink carrier of the first uplink carrier and the second uplink carrier according to the PDCCH sent by the network device, so that it can be ensured that there is no situation that the configuration grant resources configured on the first uplink carrier and the second uplink carrier are simultaneously activated in the same time.
Fig. 3 is a schematic flow chart 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. 3, the method 300 includes the following:
s310, a network device sends a Physical Downlink Control Channel (PDCCH) to a terminal device, wherein the PDCCH is used for activating or deactivating the configured authorized resources configured in the first uplink carrier and/or the second uplink carrier, the first uplink carrier and the second uplink carrier are uplink carriers configured on a service cell of the terminal device, and the configured authorized resources are configured on the first uplink carrier and the second uplink carrier.
Therefore, according to the method for transmitting data of the embodiment of the present application, the network device may send a PDCCH to the terminal device, so that the terminal device may activate or deactivate the configuration grant resource configured on which uplink carrier of the first uplink carrier and the second uplink carrier according to the PDCCH, thereby ensuring that there is no situation that the configuration grant resources configured on the first uplink carrier and the second uplink carrier are simultaneously activated at the same time.
In some embodiments, the DCI carried by the PDCCH includes an indication field for indicating that the PDCCH is used to activate or deactivate a configuration grant resource on a first uplink carrier and/or a second uplink carrier.
In some embodiments, the method further comprises:
and the network equipment sends first configuration information to the terminal equipment, wherein the first configuration information is used for configuring the default carrier.
In some embodiments, the method 300 further comprises:
and the network equipment sends second configuration information to the terminal equipment, wherein the second configuration information is used for reconfiguring the default carrier.
In some embodiments, the method 300 further comprises:
and the network equipment sends a receiving frequency condition of the PDCCH and a corresponding relation of the uplink carrier to the terminal equipment, wherein the corresponding relation is used for activating or deactivating the configuration authorization resource configured in the first uplink carrier and/or the second uplink carrier by the terminal equipment.
In some embodiments, the method 300 further comprises:
the network equipment configures a preset uplink carrier for the terminal equipment, wherein the terminal equipment sequentially activates or deactivates the first uplink carrier and the second uplink carrier from the preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
In some embodiments, the first uplink carrier is an uplink UL carrier, and the second uplink carrier is an auxiliary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is a UL carrier.
In some embodiments, the configuration authorized resource is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
While method embodiments of the present application are described in detail above with reference to fig. 2 and 3, apparatus embodiments of the present application are described in detail below with reference to fig. 4-7, it being understood that apparatus embodiments correspond to method embodiments and that similar descriptions may be had with reference to method embodiments.
Fig. 4 shows a schematic block diagram of an apparatus 400 for transmitting data according to an embodiment of the application. As shown in fig. 4, the apparatus 400 is configured with a first uplink carrier and a second uplink carrier in a serving cell, and both the first uplink carrier and the second uplink carrier are configured with configuration grant resources, and includes:
a communication module 410, configured to receive a physical downlink control channel PDCCH sent by a network device;
a processing module 420, configured to activate or deactivate the configuration grant resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH.
In some embodiments, the 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 grant resource on the first uplink carrier and/or the second uplink carrier.
In some embodiments, the processing module 420 is specifically configured to:
and activating or deactivating configured authorized resources configured on a default carrier when the PDCCH is received, wherein the default carrier is the first uplink carrier or the second uplink carrier.
In some embodiments, the communication module 410 is further configured to:
and receiving first configuration information sent by the network equipment, wherein the first configuration information is used for configuring the default carrier.
In some embodiments, the communication module 410 is further configured to:
and receiving second configuration information sent by the network equipment, wherein the second configuration information is used for reconfiguring the default carrier.
In some embodiments, the processing module 420 is further configured to:
if the configured authorized resource configured on the second uplink carrier is in an activated state and a first PDCCH is received, activating the configured authorized resource configured on the first uplink carrier and deactivating the configured authorized resource configured on the second uplink carrier, wherein the first PDCCH is used for activating the configured authorized resource configured on the first uplink carrier.
In some embodiments, the communication module 410 is further configured to:
receiving a first PDCCH sent by the network device, where the first PDCCH is used to instruct activation or deactivation of a configuration authorization resource configured on a preset uplink carrier, where the preset uplink carrier is the first uplink carrier or the second uplink carrier.
In some embodiments, the processing module 420 is further configured to:
and if the configured authorized resources configured on the preset uplink carrier are in a deactivated state and the second PDCCH is received, activating or deactivating the configured authorized resources configured on other uplink carriers except the preset uplink carrier.
In some embodiments, the predetermined uplink carrier is determined by the device or configured by the network device.
In some embodiments, the processing module 420 is further configured to:
and activating or deactivating the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the receiving times of the PDCCH, wherein different receiving times correspond to different uplink carriers.
In some embodiments, the first uplink carrier is an uplink UL carrier, and the second uplink carrier is an auxiliary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is a UL carrier.
In some embodiments, the configuration authorized resource is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
It should be understood that the device 400 for transmitting data according to the embodiment of the present application may correspond to a terminal device in the embodiment of the method of the present application, and the above and other operations and/or functions of each unit in the device 400 are respectively for implementing a corresponding flow of the terminal device in the method 200 shown in fig. 2, and are not described herein again for brevity.
Fig. 5 is a schematic block diagram of an apparatus for transmitting data according to an embodiment of the present application. The apparatus 500 of fig. 5 comprises:
a communication module 510, configured to send a physical downlink control channel PDCCH to a terminal device, where the PDCCH is configured to activate or deactivate a configuration grant resource configured in the first uplink carrier and/or the second uplink carrier, where the first uplink carrier and the second uplink carrier are uplink carriers configured in a serving cell of the terminal device, and both the first uplink carrier and the second uplink carrier are configured with the configuration grant resource.
In some embodiments, the DCI carried by the PDCCH includes an indication field for indicating that the PDCCH is used to activate or deactivate a configuration grant resource on a first uplink carrier and/or a second uplink carrier.
In some embodiments, the communication module 510 is further configured to:
and sending first configuration information to the terminal equipment, wherein the first configuration information is used for configuring the default carrier.
In some embodiments, the communication module 510 is further configured to:
and sending second configuration information to the terminal equipment, wherein the second configuration information is used for reconfiguring the default carrier.
In some embodiments, the communication module 510 is further configured to:
and sending a receiving frequency condition of the PDCCH and a corresponding relation of uplink carriers to the terminal equipment, wherein the corresponding relation is used for activating or deactivating the configuration authorization resources configured in the first uplink carrier and/or the second uplink carrier by the terminal equipment.
In some embodiments, the communication module 510 is further configured to:
and configuring a preset uplink carrier for the terminal device, wherein the terminal device sequentially activates or deactivates the first uplink carrier and the second uplink carrier from the preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
In some embodiments, the first uplink carrier is an uplink UL carrier, and the second uplink carrier is an auxiliary uplink SUL carrier; or the first uplink carrier is a SUL carrier, and the second uplink carrier is a UL carrier.
In some embodiments, the configuration authorized resource is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
Specifically, the device 500 may correspond to (e.g., may be configured to or be the network device itself) the network device described in the method 300, and each module or unit in the device 500 is respectively configured to execute each action or processing procedure executed by the network device in the method 300, and here, detailed descriptions thereof are omitted to avoid redundancy.
As shown in fig. 6, an apparatus 600 for transmitting data is further provided in the embodiments of the present application, where the apparatus 600 may be the apparatus 400 in fig. 4, which can be used to execute the content of the terminal apparatus corresponding to the method 200 in fig. 2. The apparatus 600 comprises: an input interface 610, an output interface 620, a processor 630 and a memory 640, wherein the input interface 610, the output interface 620, the processor 630 and the memory 640 may be connected by a bus system. The memory 640 is used to store programs, instructions or code. The processor 630 is configured to execute the program, instructions or codes in the memory 640 to control the input interface 610 to receive signals, control the output interface 620 to transmit signals, and perform 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 processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), ready-made programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 640 may include a read-only memory and a random access memory, and provides instructions and data to the processor 630. A portion of the memory 640 may also include non-volatile random access memory. For example, the memory 640 may also store device type information.
In implementation, the various aspects of the methods described above may be performed by instructions in the form of hardware, integrated logic circuits, or software in the processor 630. The contents of the method disclosed in connection with the embodiments of the present application may be directly embodied as a hardware processor, or may be implemented by a combination of hardware and software modules in a processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 640, and the processor 630 reads the information in the memory 640 and performs the above method in combination with the hardware thereof. To avoid repetition, it is not described in detail here.
In a specific embodiment, the processing module 420 included in the apparatus 400 in fig. 4 may be implemented by the processor 630 in fig. 6, and the communication module 410 included in the apparatus 400 in fig. 4 may be implemented by the input interface 610 and the output interface 620 in fig. 6.
As shown in fig. 7, an apparatus 700 for transmitting data is further provided in the embodiment of the present application, where the apparatus 700 may be the apparatus 500 in fig. 5, which can be used to execute the content of the network device corresponding to the method 300 in fig. 3. The apparatus 700 comprises: an input interface 710, an output interface 720, a processor 730, and a memory 740, wherein the input interface 710, the output interface 720, the processor 730, and the memory 740 may be connected by a bus system. The memory 740 is used to store programs, instructions or code. The processor 730 is configured to execute the program, instructions or codes in the memory 740 to control the input interface 710 to receive signals, control the output interface 720 to send signals, and perform the operations of 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 processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 740 may include a read-only memory and a random access memory, and provides instructions and data to the processor 730. A portion of memory 740 may also include non-volatile random access memory. For example, the memory 740 may also store device type information.
In implementation, the various aspects of the methods described above may be performed by instructions in the form of hardware, integrated logic circuits, or software in the processor 730. The contents of the method disclosed in connection with the embodiments of the present application may be directly embodied as a hardware processor, or may be implemented by a combination of hardware and software modules in a processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 740, and the processor 730 reads the information in the memory 740 and combines the hardware to implement the method. To avoid repetition, it is not described in detail here.
In a specific embodiment, the communication module 510 included in the apparatus 500 in fig. 5 can be implemented by using the input interface 710 and the output interface 720 in fig. 7.
Embodiments of the present application also provide a computer-readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by a portable electronic device comprising a plurality of application programs, enable the portable electronic device to perform the method of the embodiment shown in fig. 2 and 3.
The embodiment of the present application also provides a computer program, which includes instructions, when the computer program is executed by a computer, the computer may execute the corresponding flow of the method of the embodiment shown in fig. 2 and fig. 3.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (42)
1. A method for transmitting data, applied to a terminal device, wherein a serving cell of the terminal device is configured with a first uplink carrier and a second uplink carrier, and a configuration grant resource is configured on both the first uplink carrier and the second uplink carrier, the method comprising:
the terminal equipment receives a Physical Downlink Control Channel (PDCCH) sent by network equipment;
the terminal equipment activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH;
the activating or deactivating, by the terminal device, the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH includes: if the configured authorized resource configured on the second uplink carrier is in an activated state, and the terminal device receives a first PDCCH, the terminal device activates the configured authorized resource configured on the first uplink carrier and deactivates the configured authorized resource configured on the second uplink carrier, where the first PDCCH is used to activate the configured authorized resource configured on the first uplink carrier.
2. The method according to claim 1, wherein a Downlink Control Information (DCI) carried by the PDCCH includes an indication field, and the indication field is used for indicating that the PDCCH is used for activating or deactivating the configuration grant resources on the first uplink carrier and/or the second uplink carrier.
3. The method according to claim 1, wherein the activating or deactivating, by the terminal device, the configured grant resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH includes:
and when receiving the PDCCH, the terminal equipment activates or deactivates a configuration authorization resource configured on a default carrier, wherein the default carrier is the first uplink carrier or the second uplink carrier.
4. The method of claim 3, further comprising:
and the terminal equipment receives first configuration information sent by the network equipment, wherein the first configuration information is used for configuring the default carrier.
5. The method of claim 4, further comprising:
and the terminal equipment receives second configuration information sent by the network equipment, wherein the second configuration information is used for reconfiguring the default carrier.
6. The method of claim 1, wherein the receiving, by the terminal device, a physical downlink control channel PDCCH sent by a network device comprises:
the terminal device receives the first PDCCH sent by the network device, where the first PDCCH is used for:
indicating to activate a configuration authorization resource configured on a preset uplink carrier, wherein the preset uplink carrier is the first uplink carrier; or
And indicating to deactivate the configured authorized resource configured on a preset uplink carrier, wherein the preset uplink carrier is the second uplink carrier.
7. The method according to claim 6, wherein the activating or deactivating, by the terminal device, the configured grant resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH includes:
and if the configured authorized resources configured on the preset uplink carrier are in a deactivated state and the terminal equipment receives the second PDCCH, the terminal equipment activates or deactivates the configured authorized resources configured on other uplink carriers except the preset uplink carrier.
8. The method according to claim 6 or 7, wherein the predetermined uplink carrier is determined by the terminal device or configured by the network device.
9. The method according to claim 1, wherein the activating or deactivating, by the terminal device, the configured grant resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH includes:
and the terminal equipment activates or deactivates the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the receiving times of the PDCCH, wherein different receiving times correspond to different uplink carriers.
10. The method according to any of claims 1 to 7, wherein 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 a UL carrier.
11. The method according to any one of claims 1 to 7, wherein the configuration of the authorized resources is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
12. A method for transmitting data, comprising:
a network device sends a Physical Downlink Control Channel (PDCCH) to a terminal device, wherein the PDCCH is used for activating or deactivating configured authorized resources configured in a first uplink carrier and/or a second uplink carrier, the first uplink carrier and the second uplink carrier are uplink carriers configured on a service cell of the terminal device, and the configured authorized resources are configured on the first uplink carrier and the second uplink carrier;
wherein the PDCCH is configured to activate or deactivate a configuration grant resource configured in the first uplink carrier and/or the second uplink carrier, and includes: if the configured authorized resource configured on the second uplink carrier is in an activated state, and the network device sends a first PDCCH to the terminal device, where the first PDCCH is used to activate the configured authorized resource configured on the first uplink carrier and deactivate the configured authorized resource configured on the second uplink carrier.
13. The method according to claim 12, wherein a downlink control information DCI carried by the PDCCH includes an indication field for indicating that the PDCCH is used to activate or deactivate a configuration grant resource on a first uplink carrier and/or a second uplink carrier.
14. The method of claim 12, further comprising:
the network equipment sends first configuration information to the terminal equipment, wherein the first configuration information is used for configuring a default carrier.
15. The method of claim 14, further comprising:
and the network equipment sends second configuration information to the terminal equipment, wherein the second configuration information is used for reconfiguring the default carrier.
16. The method of claim 12, further comprising:
and the network equipment sends a receiving frequency condition of the PDCCH and a corresponding relation of the uplink carrier to the terminal equipment, wherein the corresponding relation is used for activating or deactivating the configuration authorization resource configured in the first uplink carrier and/or the second uplink carrier by the terminal equipment.
17. The method of claim 12, further comprising:
the network equipment configures a preset uplink carrier for the terminal equipment, wherein the terminal equipment sequentially activates or deactivates the first uplink carrier and the second uplink carrier from the preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
18. The method according to any of claims 12 to 17, wherein 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 a UL carrier.
19. The method according to any one of claims 12 to 17, wherein the configuring of the granted resource is a granted resource configured by a semi-static configuration and a dynamic trigger.
20. An apparatus for transmitting data, wherein a serving cell of the apparatus is configured with a first uplink carrier and a second uplink carrier, and a configuration grant resource is configured on both the first uplink carrier and the second uplink carrier, the apparatus comprising:
the communication module is used for receiving a Physical Downlink Control Channel (PDCCH) sent by network equipment;
a processing module, configured to activate or deactivate a configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH;
wherein the processing module is further configured to: the activating or deactivating the configuration authorized resource configured on the first uplink carrier and/or the second uplink carrier according to the PDCCH includes: if the configured authorized resource configured on the second uplink carrier is in an activated state and a first PDCCH is received, activating the configured authorized resource configured on the first uplink carrier and deactivating the configured authorized resource configured on the second uplink carrier, wherein the first PDCCH is used for activating the configured authorized resource configured on the first uplink carrier.
21. The apparatus according to claim 20, wherein a downlink control information DCI carried by the PDCCH includes an indication field, and the indication field is used to indicate that the PDCCH is used to activate or deactivate a configuration grant resource on the first uplink carrier and/or the second uplink carrier.
22. The device of claim 20, wherein the processing module is specifically configured to:
and activating or deactivating configured authorized resources configured on a default carrier when the PDCCH is received, wherein the default carrier is the first uplink carrier or the second uplink carrier.
23. The device of claim 22, wherein the communication module is further configured to:
and receiving first configuration information sent by the network equipment, wherein the first configuration information is used for configuring the default carrier.
24. The device of claim 23, wherein the communication module is further configured to:
and receiving second configuration information sent by the network equipment, wherein the second configuration information is used for reconfiguring the default carrier.
25. The device of claim 20, wherein the communication module is further configured to:
receiving a first PDCCH sent by the network equipment, wherein the first PDCCH is used for indicating activation of a configuration authorization resource configured on a preset uplink carrier, and the preset uplink carrier is the first uplink carrier; or
And indicating to deactivate the configured authorized resource configured on a preset uplink carrier, wherein the preset uplink carrier is the second uplink carrier.
26. The device of claim 25, wherein the processing module is further configured to:
and if the configured authorized resources configured on the preset uplink carrier are in a deactivated state and the second PDCCH is received, activating or deactivating the configured authorized resources configured on other uplink carriers except the preset uplink carrier.
27. The apparatus according to claim 25 or 26, wherein the predetermined uplink carrier is determined by the apparatus or configured by the network device.
28. The device of claim 20, wherein the processing module is further configured to:
and activating or deactivating the configuration authorization resource configured on the first uplink carrier and/or the second uplink carrier according to the receiving times of the PDCCH, wherein different receiving times correspond to different uplink carriers.
29. The apparatus according to any of claims 20-26, wherein 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 a UL carrier.
30. The apparatus according to any of claims 20 to 26, wherein the configured authorized resource is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
31. An apparatus for transmitting data, comprising:
a communication module, configured to send a physical downlink control channel PDCCH to a terminal device, where the PDCCH is configured to activate or deactivate a configuration authorization resource configured in the first uplink carrier and/or the second uplink carrier, where the first uplink carrier and the second uplink carrier are uplink carriers configured in a serving cell of the terminal device, and both the first uplink carrier and the second uplink carrier are configured with the configuration authorization resource;
wherein the communication module is further configured to: and sending a first PDCCH to the terminal device, wherein if the configured grant resource configured on the second uplink carrier is in an activated state, and the network device sends the first PDCCH to the terminal device, the first PDCCH is used for activating the configured grant resource configured on the first uplink carrier and deactivating the configured grant resource configured on the second uplink carrier.
32. The apparatus according to claim 31, wherein the downlink control information DCI carried by the PDCCH includes an indication field for indicating that the PDCCH is used to activate or deactivate a configuration grant resource on a first uplink carrier and/or a second uplink carrier.
33. The device of claim 31, wherein the communication module is further configured to:
and sending first configuration information to the terminal equipment, wherein the first configuration information is used for configuring a default carrier.
34. The device of claim 33, wherein the communication module is further configured to:
and sending second configuration information to the terminal equipment, wherein the second configuration information is used for reconfiguring the default carrier.
35. The device of claim 31, wherein the communication module is further configured to:
and sending a receiving frequency condition of the PDCCH and a corresponding relation of uplink carriers to the terminal equipment, wherein the corresponding relation is used for activating or deactivating the configuration authorization resources configured in the first uplink carrier and/or the second uplink carrier by the terminal equipment.
36. The device of claim 31, wherein the communication module is further configured to:
and configuring a preset uplink carrier for the terminal device, wherein the terminal device sequentially activates or deactivates the first uplink carrier and the second uplink carrier from the preset uplink carrier, and the preset uplink carrier is the first uplink carrier or the second uplink carrier.
37. The apparatus according to any of claims 31-36, wherein 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 a UL carrier.
38. The apparatus according to any of claims 31 to 36, wherein the configured authorized resource is an authorized resource configured by a semi-static configuration and a dynamic trigger manner.
39. A device for transmitting data, comprising a transceiver, a processor, and a memory, the memory having instructions stored therein, the processor being configured to perform the method of any of claims 1-11 when executing the instructions.
40. A device for transmitting data, comprising a transceiver, a processor, and a memory, the memory having instructions stored therein, the processor being configured to perform the method of any of claims 12-19 when executing the instructions.
41. A computer storage medium storing computer software instructions that, when run on a computer, cause the computer to perform the method of any one of claims 1-11.
42. A computer storage medium storing computer software instructions that, when run on a computer, cause the computer to perform the method of any one of claims 12-19.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/076043 WO2019153266A1 (en) | 2018-02-09 | 2018-02-09 | Method and device for transmitting data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110710303A CN110710303A (en) | 2020-01-17 |
| CN110710303B true CN110710303B (en) | 2021-01-12 |
Family
ID=67547804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880037052.2A Active CN110710303B (en) | 2018-02-09 | 2018-02-09 | Method and device for transmitting data |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110710303B (en) |
| WO (1) | WO2019153266A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189820A (en) * | 2021-04-01 | 2022-10-14 | 大唐移动通信设备有限公司 | Method, device, terminal and equipment for reducing time delay |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116097817A (en) * | 2020-10-23 | 2023-05-09 | Oppo广东移动通信有限公司 | Wireless communication method and device |
| CN115884219A (en) * | 2021-09-30 | 2023-03-31 | 大唐移动通信设备有限公司 | Activation method, device, terminal and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439045A (en) * | 2016-04-01 | 2017-12-05 | 联发科技股份有限公司 | Physical Random Access Channel Design in eLAA |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056318B (en) * | 2009-11-05 | 2014-12-10 | 中兴通讯股份有限公司 | Method and system for triggering transmission of scheduling information by terminal |
| US8665810B2 (en) * | 2010-06-04 | 2014-03-04 | Htc Corporation | Method of performing uplink transmission and related communication device |
| KR102449803B1 (en) * | 2015-02-26 | 2022-10-04 | 애플 인크. | Systems, methods and devices for radio access technology coordination |
| EP3482595B1 (en) * | 2016-07-07 | 2021-09-01 | LG Electronics Inc. | Method and user equipment for receiving downlink signal |
-
2018
- 2018-02-09 WO PCT/CN2018/076043 patent/WO2019153266A1/en active Application Filing
- 2018-02-09 CN CN201880037052.2A patent/CN110710303B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439045A (en) * | 2016-04-01 | 2017-12-05 | 联发科技股份有限公司 | Physical Random Access Channel Design in eLAA |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189820A (en) * | 2021-04-01 | 2022-10-14 | 大唐移动通信设备有限公司 | Method, device, terminal and equipment for reducing time delay |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019153266A1 (en) | 2019-08-15 |
| CN110710303A (en) | 2020-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110786059B (en) | Method for transmitting data, terminal device and network device | |
| CN113207182B (en) | Method for switching resource pools, terminal equipment and communication equipment | |
| CN110169122B (en) | Communication method, terminal equipment and network equipment | |
| CN110710293B (en) | Data transmission method, terminal equipment and network equipment | |
| CN111278150B (en) | Uplink transmission method and terminal equipment | |
| CN111010737B (en) | Wireless communication method, network equipment and terminal equipment | |
| CN110710256B (en) | Method and device for configuring bandwidth | |
| CN111491318B (en) | Paging method, terminal device and computer storage medium | |
| CN111357311A (en) | Data transmission method, terminal equipment and network equipment | |
| CN110710303B (en) | Method and device for transmitting data | |
| CN112166583A (en) | Data transmission method, terminal equipment and network equipment | |
| CN111935809A (en) | Wireless communication method and terminal device | |
| CN109644329B (en) | Method and device for transmitting data | |
| CN112335318A (en) | Method for activating bandwidth part, terminal equipment and network equipment | |
| CN111918313A (en) | Method, network device and communication device for resource allocation | |
| CN110622602B (en) | Method, terminal equipment and network equipment for data transmission | |
| CN111934831B (en) | Communication method and terminal device | |
| CN111278136B (en) | Wireless communication method, network equipment and terminal equipment | |
| CN110731116B (en) | Wireless communication method, terminal equipment and network equipment | |
| CN110710242A (en) | Method and device for transmitting data | |
| CN110771195A (en) | Service access method and device | |
| CN111786761A (en) | Method for transmitting data, terminal equipment and network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |