CN110944402B

CN110944402B - Transmission control method and terminal equipment

Info

Publication number: CN110944402B
Application number: CN201811110874.7A
Authority: CN
Inventors: 岳然; 杨晓东; 吴凯
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2022-04-19
Anticipated expiration: 2038-09-21
Also published as: CN110944402A; WO2020057409A1

Abstract

The invention provides a transmission control method and terminal equipment, aiming at solving the problem of transmission conflict in an SMTC window period and a scheduling limitation period. Wherein, the method comprises the following steps: during the SMTC window or scheduling restriction, the transmission process is controlled in accordance with a first collision control policy. Therefore, the terminal equipment carries out transmission processing according to the conflict control strategy, so that the terminal equipment can coordinate the measurement service, the random access flow and the priority of service transmission in a specific period, the conflict of data transmission is prevented, the efficiency of data transmission can be improved, and the system performance is improved.

Description

Transmission control method and terminal equipment

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a transmission control method and a terminal device.

Background

Since the position of the SS/PBCH Block (also referred to as a synchronization broadcast signal Block) of an NR (New Radio) cell may change, if the terminal cannot determine the position of the SSB of the NR cell, the SSB may only be detected in a blind detection manner, which not only results in an increase in the SSB reading time, but also results in an increase in the power consumption of the terminal.

As the 5G system standard evolves, a synchronization signal/physical broadcast channel Block Measurement Timing Configuration, SMTC (SS/PBCH Block Measurement Configuration) for neighbor Measurement is introduced. After the SMTC is introduced, the terminal can read the periodic position of the SSB of the NR cell according to the SMTC, so that the problem that the SSB reading time is prolonged and the power consumption is increased due to the fact that the position of the SSB cannot be determined by the terminal equipment can be avoided. However, after introducing STMC, there is no relevant specification on how to handle other transmissions (such as random access and traffic transmissions, etc.) of the SMTC window, resulting in a problem of data transmission collision in the SMTC window, and in addition, a problem of data transmission collision also exists during scheduling restrictions.

Disclosure of Invention

The embodiment of the invention provides a transmission control method and terminal equipment, aiming at solving the problem of transmission conflict in an SMTC window period and a scheduling limit period.

In order to solve the technical problem, the invention is realized as follows:

in a first aspect, the present invention provides a transmission control method, including:

during the SMTC window or scheduling restriction, the transmission process is controlled in accordance with a first collision control policy.

In a second aspect, the present invention further provides another transmission control method, including:

and controlling the transmission processing of the preset service according to the second conflict control strategy in the measurement gap.

In a third aspect, the present invention further provides a terminal device, including:

a first processing module, configured to control transmission processing according to a first collision control policy during an SMTC window or a scheduling restriction.

In a fourth aspect, the present invention further provides another terminal device, including:

and the processing module is used for controlling the transmission processing of the preset service according to the second conflict control strategy in the measurement gap.

In a fifth aspect, the present invention further provides another terminal device, which includes a memory, a processor, and a computer program that is stored in the memory and is executable on the processor, and when the processor executes the computer program, the steps in the transmission control method provided by the present invention are implemented.

In a sixth aspect, the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps in the above-mentioned transmission control method provided by the present invention.

Thus, in the embodiments of the present invention, during the SMTC window or the scheduling restriction, the transmission process is controlled according to the first collision control policy. Therefore, the terminal equipment performs transmission processing according to the conflict control strategy, so that the terminal equipment can coordinate the measurement service and the random access flow and/or the priority of service transmission in a specific period, data transmission conflict is prevented, the efficiency of data transmission can be improved, and the system performance is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a flowchart of a transmission control method according to an embodiment of the present invention;

fig. 2 is a second flowchart of a transmission control method according to an embodiment of the present invention;

fig. 3 is one of the structural diagrams of the terminal device provided in the embodiment of the present invention;

fig. 4 is a second structural diagram of a terminal device according to the embodiment of the present invention;

fig. 5 is a third structural diagram of a terminal device according to an embodiment of the present invention;

fig. 6 is a fourth structural diagram of a terminal device according to an embodiment of the present invention;

fig. 7 is a fifth structural diagram of a terminal device according to an embodiment of the present invention;

fig. 8 is a sixth structural diagram of a terminal device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic flow chart of a transmission control method according to an embodiment of the present invention. As shown in fig. 1, a transmission control method applied to a terminal device includes the following steps:

step 101, controlling transmission processing according to a first collision control strategy in an SMTC window (SMTC window duration) or a scheduling restriction period (restrictions on scheduling availability).

In the prior art, during an SMTC window or a scheduling restriction period, a random access situation may exist in a process of a terminal device measuring a neighboring cell, and at this time, a collision occurs between a measurement process and a random access process. In this embodiment, the control transmission process is performed according to a first collision control policy. The terminal equipment can perform priority sequencing on the measurement process and the random access according to the importance degree of the current service or the emergency condition of the service, so as to perform data transmission according to the sequence. Therefore, transmission processing is carried out according to the first conflict control strategy, so that the priorities of the measurement service, the random access flow and/or the service transmission can be coordinated in the SMTC window or the scheduling limitation period, the terminal side and the network side can act in the same manner, the possibility of system errors can be reduced, and the system performance is improved.

Optionally, the first collision control policy specifically includes an uplink transmission policy, a random access transmission control policy, and a service transmission control policy, where the uplink transmission policy, the random access transmission control policy, and the service transmission control policy may exist separately or simultaneously.

The uplink transmission policy may be at least one of the following policies:

the method comprises the following steps that firstly, functions in an SMTC window or a scheduling limitation period take precedence to prevent uplink transmission;

wherein the uplink transmission comprises at least one of: the method includes feeding back HARQ (Hybrid Automatic Repeat reQuest), sending SR (Scheduling reQuest), sending CSI (Channel State Information), reporting SRs (Sounding Reference Signal), and sending data on an uplink shared Channel.

Policy two, if the random access procedure is considered, the above policy one may be modified as follows: blocking uplink transmissions except Msg3 in the random access procedure; wherein, Msg3 is the third message of the contention-based random access procedure, and is an uplink message sent by the UE (user equipment).

And the random access transmission policy may be at least one of the following policies:

a first policy, that is, a random access process is prior to a function of an SMTC Window or a scheduling limit period, and if a random access Response Window (ra-Response Window) or a random access Contention Resolution Timer (ra-context Resolution Timer) is in an operating state, a downlink channel is monitored;

the function of the SMTC window or the scheduling limit period is prior to the random access flow, and if the random access response window or the random access contention resolution timer is in the running state, the monitoring of the downlink channel is prevented;

and a third policy, based on the second policy, further limiting that when there is no random access procedure during the SMTC window or the scheduling restriction period, the monitoring of the downlink channel is prevented, that is: if the random access response window or the random access competition resolving timer is in the running state, monitoring the downlink channel, otherwise, preventing the downlink channel from being monitored;

and a fourth strategy, on the basis of the third strategy, adding a limit, namely: if the random access response window or the random access competition resolving timer is in the running state, the monitoring of the downlink channel is prevented, otherwise, the downlink channel is monitored;

and a fifth policy, when the random access response window is shorter or the part of the timer in the SMTC window is smaller, the random access process is prioritized, namely: if the random access response window or the random access contention resolution timer is in the running state and the overlapping interval with the SMTC window is less than a preset threshold, monitoring a downlink channel, otherwise, stopping monitoring the downlink channel;

and a sixth policy, when the random access response window is longer or the part of the timer in the SMTC window is larger, the random access process is prioritized, that is: if the random access response window or the random access competition resolving timer is in the running state and the overlapping interval with the SMTC window is larger than or equal to the preset threshold, monitoring the downlink channel, otherwise, stopping monitoring the downlink channel.

And the traffic transmission control policy may be at least one of the following policies:

in the first strategy, service transmission is prior to the function of an SMTC window or a scheduling limitation period, namely, preset service is transmitted;

in the second strategy, the function in the SMTC window or the scheduling limitation period is prior to the service transmission, namely, the preset service is prevented from being transmitted;

strategy three, when the channels for traffic transmission are few in the SMTC window or during the scheduling restriction, the traffic transmission is prioritized, that is: if the overlapping interval of a channel for transmitting the preset service and the SMTC window is smaller than a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

strategy four, when there are more channels for traffic transmission in the SMTC window or during the scheduling restriction, the traffic transmission is prioritized, that is: if the overlapping interval of the channel for transmitting the preset service and the SMTC window is larger than or equal to a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted.

In this embodiment, transmission control may be performed according to any one or more of the above policies, so as to control the priority of data transmission of different services. In the above policies, the policy for the random access procedure and the policy for the preset service may be executed simultaneously.

The first collision policy includes when blocking uplink transmissions other than Msg3 (messages) in the random access procedure, in this way, it means that uplink transmissions of Msg3 in the random access procedure can be sent.

When the random access response window or the random access contention resolution timer is in an operating state, it indicates that the random access procedure is started, and may monitor a downlink channel, for example, a PDCCH (physical downlink control channel) according to the description of the random access procedure, in which case, data transmission of the random access procedure is prioritized. Of course, it is also possible to prevent monitoring the downlink channel, i.e. measuring the data-first transmission of the traffic. Under the condition that the random access response window or the random access competition resolving timer is not in the running state, the monitoring of the downlink channel or the monitoring of the downlink channel can be prevented, and the two processing modes are used for solving the problem of data transmission conflict by coordinating and measuring the priorities of the service, the random access process and the service transmission.

Further, if the random access response window or the random access contention resolution timer is in an operating state and an overlapping interval with the SMTC window is less than a predetermined threshold, the downlink channel is monitored, or the downlink channel is prevented from being monitored. If the overlapping interval of the random access response window or the random access contention resolution timer and the SMTC window is greater than or equal to the predetermined threshold, monitoring the downlink channel may be prevented, and the downlink channel may also be monitored, so that the conflict of data transmission is resolved by coordinating the measurement service and the random access procedure and the priority of service transmission.

During the SMTC window or the scheduling restriction, the preset traffic may be transmitted or blocked from being transmitted. In addition, the preset service may be a service defined by a protocol, or a service Configured by a network, or a service agreed by a terminal and a network side, or data of a preset logical channel, or data of a specific configuration Grant (Configured Grant).

As for a specific service, the service may be one or more of the following services: URLLC (Low-Latency and high-reliability) service, MCS-C-RNTI (Cell Radio Network Temporary Identifier), DCI (Downlink Control Information) format Identifier service, or other services represented by a representation mode capable of being identified as URLLC service.

In an embodiment of the present invention, the transmission of the service includes at least one of the following transmissions:

transmitting a transmission of a control and/or traffic channel related to uplink scheduling information, such as a transmission of a PUCCH (physical uplink control channel) and/or a transmission of a PUSCH (physical uplink shared channel);

and receiving the transmission of control and/or traffic channels related to the downlink scheduling information, such as the transmission of PDCCH (physical downlink control channel) and the transmission of PDSCH (physical downlink shared channel).

For the channel for preventing the transmission of the preset service, the transmission of a part of the channels may be prevented, and the transmission of all the channels may also be prevented.

In the time domain, if the overlapping area of a channel for transmitting the preset service and an SMTC window is smaller than a preset threshold, transmitting the preset service or preventing the preset service from being transmitted; and if the overlapping area of the channel for transmitting the preset service and the SMTC window is greater than or equal to a preset threshold, transmitting the preset service or preventing the preset service from being transmitted.

Through the strategy, the priority of the measurement service, the random access process and the service transmission can be controlled, data collision can be prevented by carrying out data transmission according to the priority, the data transmission efficiency is improved, and the system performance is improved.

Optionally, the preventing of monitoring the downlink channel may specifically include any one of the following manners:

the first method comprises the following steps: the method includes the steps of preventing monitoring of a first downlink channel at a first time, wherein the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol comprises: a symbol carrying a synchronization signal block SSB, and a preceding data symbol and a following data symbol of consecutive symbols carrying SSBs.

In an embodiment of the present invention, the above description should be understood that the blocked first downlink channel may occupy part or all of the target symbol within the SMTC window.

In an embodiment of the present invention, the first symbol may be used to represent time, for example, the first time is a target symbol in an SMTC window, and the symbol may represent a time domain transmission resource, for example, a symbol carrying an SSB, and a person skilled in the art may select a correct interpretation according to a scenario. The first downlink channel is blocked from being monitored at the first time instant, which means that the first downlink channel can be monitored at other time instants than the first time instant.

And the second method comprises the following steps: and stopping monitoring a second downlink channel at a second moment, wherein the second downlink channel is a PDCCH and/or PDSCH channel, and the second moment is all symbols in an SMTC window or in a scheduling limitation period.

And the third is that: under the condition that a timing synchronization (useservingCellTimingForSync) function of a service cell is in an enabling state, stopping monitoring a first downlink channel at a first moment, and otherwise stopping monitoring a second downlink channel at a second moment; the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the second downlink channel is a PDCCH and/or PDSCH channel, and the second time is all symbols in an SMTC window or in a scheduling limitation period.

In this manner, it is possible to distinguish between the use of the timing synchronization function of the serving cell and the use of the timing synchronization function. Monitoring the first downlink channel may be prevented at a first time if the timing synchronization function of the serving cell is in an enabled state, and monitoring the second downlink channel may be prevented at a second time if the timing synchronization function of the serving cell is in a disabled state. For the description of preventing monitoring the first downlink channel and preventing monitoring the second downlink channel, reference may be made to the description in the first manner and the description in the second manner, which is not described herein again.

And fourthly: when the timing synchronization function of the service cell is in an enabling state, the second downlink channel is prevented from being monitored at the second moment, otherwise, the first downlink channel is prevented from being monitored at the first moment; the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the second downlink channel is a PDCCH and/or PDSCH channel, and the second time is all symbols in an SMTC window or in a scheduling limitation period.

In this manner, when the timing synchronization function using the serving cell is in the enabled state, the monitoring of the second downlink channel is prevented at the second time, and when the timing synchronization function using the serving cell is in the disabled state, the monitoring of the first downlink channel is prevented at the first time. For the description of preventing monitoring the first downlink channel and preventing monitoring the second downlink channel, reference may be made to the description in the first manner and the description in the second manner, which is not described herein again.

By the method, the priorities of the measurement service, the random access process and the service transmission can be controlled, data collision can be prevented by transmitting data according to the priorities, the data transmission efficiency is improved, and the system performance is improved.

Optionally, the preventing transmission of the preset service specifically may include any one of the following manners:

the first method comprises the following steps: at a third time, stopping monitoring a third channel and/or stopping sending a fourth channel, where the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), and the third time is a target symbol in an SMTC window, where the target symbol includes: a symbol carrying SSB, and consecutive data symbols preceding and following the symbol carrying SSB.

Wherein the first symbol may be used to represent time. Transmission of the third channel is prevented at the third time instant, which means that the third channel can be transmitted at other time instants than the third time instant.

And the second method comprises the following steps: and at a fourth moment, stopping monitoring a third channel and/or sending a fourth channel, wherein the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), and the fourth moment is all symbols in an SMTC window or during a scheduling limitation period.

And the third is that: preventing from monitoring the third channel and/or from transmitting the fourth channel at a third time while the timing synchronization function using the serving cell is in an enabled state, and otherwise, monitoring the third channel and/or preventing from transmitting the fourth channel at a fourth time; the third channel is a physical downlink control channel PDCCH and/or a physical downlink shared channel PDSCH channel, the fourth channel is a physical uplink control channel PUCCH and/or a physical uplink shared channel PUSCH channel, the third time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the fourth time is all symbols within the SMTC window or during the scheduling restriction.

In this manner, it is possible to distinguish between the use of the timing synchronization function of the serving cell and the use of the timing synchronization function. If the timing synchronization function using the serving cell is in an enabled state, transmission of the preset service may be blocked at a third time, and if the timing synchronization function using the serving cell is in a disabled state, transmission of the preset service may be blocked at a fourth time. For preventing the transmission of the preset service, reference may be made to the description in the first manner and the second manner, and details are not described here again.

And fourthly: under the condition that the timing synchronization function of the serving cell is in an enabling state, the third channel is prevented from being monitored and/or the fourth channel is prevented from being sent at a fourth time, otherwise, the third channel is prevented from being monitored and/or the fourth channel is prevented from being sent at a third time, the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), the third time is a target symbol in an SMTC window, and the target symbol comprises: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the fourth time is all symbols within the SMTC window or during the scheduling restriction.

It should be understood that in the specific embodiment of the present invention, the monitoring includes monitoring and/or receiving, and for the PDCCH, monitoring is performed, and for the PDSCH, receiving is performed.

In this manner, in the case where the timing synchronization function using the serving cell is in an enabled state, transmission of the preset traffic is blocked at the fourth time, and in the case where the timing synchronization function using the serving cell is in a disabled state, transmission of the preset traffic is blocked at the third time. For the description of preventing the transmission of the preset service, reference may be made to the description in the first manner and the description in the second manner, which is not described herein again.

By the mode, the random access process and/or the service transmission can be controlled, the priority of the service is measured, data collision can be prevented by performing data transmission according to the priority, the data transmission efficiency is improved, and the system performance is improved.

It should be noted that the policies for the random access procedure and the traffic transmission can be executed simultaneously, so that the random access procedure and the traffic transmission can be controlled to be executed in preference to the measurement traffic, thereby preventing the data transmission from generating collision.

In a case that a random access procedure or a service transmission is performed in an SMTC window or during a scheduling restriction period, a function in the SMTC window or during the scheduling restriction period that should be performed may be delayed, and in this case, in order to ensure that the function in the SMTC window or during the scheduling restriction period is performed, optionally, after controlling a transmission process according to a first collision control policy during the SMTC window or during the scheduling restriction period, the method further includes:

under the condition that a random access process or service transmission is executed in the SMTC window, the function of the SMTC window is completed in the next SMTC window;

or

And under the condition that the random access process or the service transmission is executed in the SMTC window, completing the function of the SMTC window in the extended SMTC window.

That is to say, in the specific embodiment of the present invention, the length of the SMTC window may be kept unchanged, and the function that should be executed by the current SMTC window is postponed until the next SMTC window is processed, that is, the function of the SMTC window is completed in the next SMTC window; or the SMTC window length may be extended accordingly to perform the SMTC window function in an extended SMTC window. For example, the network side is configured to add 1bit, which indicates that when there is traffic transmission, the extended SMTC window is used and executed through the extended SMTC window.

Therefore, the interference of the random access process or the service transmission on the original function of the SMTC window is reduced by processing the measurement service in the mode.

The terminal device in the embodiment of the present invention may be: a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), a Wearable Device (Wearable Device), or the like.

The embodiment of the invention controls the transmission processing according to the first conflict control strategy during the SMTC window or the scheduling limit period, so that the terminal equipment can coordinate the measurement service, the random access flow and/or the priority of the service transmission in the SMTC window, the conflict of the data transmission is prevented, the efficiency of the data transmission can be improved, the possibility of system errors can be reduced, and the system performance can be improved.

Referring to fig. 2, fig. 2 is a schematic flow chart of another transmission control method according to an embodiment of the present invention. As shown in fig. 2, a transmission control method includes the following steps:

step 201, in the measurement gap, controlling the transmission processing of the preset service according to the second collision control strategy.

In the prior art, in a measurement gap, a terminal device may have a preset service in a process of measuring an adjacent cell, and at this time, a measurement process conflicts with the preset service. In this embodiment, a preset service is transmitted according to a second collision control policy, where the preset service may be a service defined by a protocol, or a service configured by a network, or a service agreed by a terminal and a network side, or a URLLC service, or a service identified by an MCS-C-RNTI, or a DCI format identifier, or a service represented by another representation manner identifiable as a URLLC service. The terminal device can perform priority ordering on the preset service and the measurement service, so that data transmission is performed according to the sequence. Therefore, the preset service or the measurement service is transmitted according to the second conflict control strategy, the conflict between the measurement service and the preset service can be reduced, the data transmission efficiency can be improved, and the system performance can be improved.

Optionally, the second conflict control policy specifically includes at least one of the following policies:

transmitting a preset service;

preventing transmission of a preset service;

if the channel for transmitting the preset service is overlapped with the measurement gap in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

if the channel for transmitting the preset service is overlapped with the measurement gap in the time domain, the preset service is prevented from being transmitted, otherwise, the preset service is transmitted;

if the overlapping interval of the channel for transmitting the preset service and the measurement gap is smaller than a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

if the overlapping interval of the channel for transmitting the preset service and the measurement gap is greater than or equal to a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted.

In this embodiment, transmission control may be performed according to any one of the above-described policies.

The priority of the processing of the preset service can be controlled by transmitting the preset service or preventing the preset service from being transmitted, so that the processing priority between the preset service and the measurement service is coordinated, and data transmission conflict is prevented.

Specifically, if there is an overlap between a channel for transmitting the preset service and a measurement gap in the time domain, transmitting the preset service, or preventing transmission of the preset service; if the channel for transmitting the preset service does not overlap with the measurement gap, the preset service can be transmitted, and the preset service can also be prevented from being transmitted.

Further, if the overlapping interval of the channel for transmitting the preset service and the measurement gap is smaller than a predetermined threshold in the time domain, the preset service can be transmitted or the preset service is prevented from being transmitted; if the overlapping interval of the channel for transmitting the preset service and the measurement gap is greater than or equal to a preset threshold, the preset service can be transmitted or the preset service is prevented from being transmitted.

The blocking of the transmission of the preset traffic has been explained in detail previously and will not be described in detail herein.

The preset service is processed through the control strategy, so that the conflict between the measurement service and the preset service can be reduced, the data transmission efficiency can be improved, and the system performance can be improved.

Optionally, after the measuring the gap and controlling the transmission processing according to the second collision control policy, the method further includes:

completing measurement in the next measurement gap under the condition that the random access process or service transmission is executed in the measurement gap;

or

In case that a random access procedure or traffic transmission is performed within the measurement gap, the measurement is completed in the extended measurement gap.

In this embodiment, in the case where a random access procedure or traffic transmission is performed in a measurement gap, a delay in measurement traffic may be caused, and therefore, measurement may be completed in the next measurement gap, or the measurement gap may be extended and measurement may be completed in the extended measurement gap, so that the random access procedure or traffic transmission is preferentially processed and processing of measurement traffic can be ensured.

Therefore, the measurement service is processed in the measurement gap, and the interference of the random access process or service transmission to the measurement service can be reduced.

Referring to fig. 3, fig. 3 is a structural diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 3, the terminal device 300 includes:

a first processing module 301, configured to control a transmission process according to a first collision control policy during an SMTC window or a scheduling restriction.

Optionally, the first conflict control policy specifically includes at least one of the following policies:

preventing uplink transmission;

blocking uplink transmissions except Msg3 in the random access procedure;

monitoring a downlink channel if the random access response window or the random access contention resolution timer is in a running state;

if the random access response window or the random access contention resolution timer is in the running state, the monitoring of the downlink channel is prevented;

if the random access response window or the random access competition resolving timer is in the running state, monitoring the downlink channel, otherwise, preventing the downlink channel from being monitored;

if the random access response window or the random access competition resolving timer is in the running state, the monitoring of the downlink channel is prevented, otherwise, the downlink channel is monitored;

if the random access response window or the random access contention resolution timer is in the running state and the overlapping interval with the SMTC window is less than a preset threshold, monitoring a downlink channel, otherwise, stopping monitoring the downlink channel;

if the random access response window or the random access competition resolving timer is in a running state and the overlapping interval of the random access response window or the random access competition resolving timer and the SMTC window is greater than or equal to a preset threshold, monitoring a downlink channel, otherwise, stopping monitoring the downlink channel;

transmitting a preset service;

preventing transmission of a preset service;

if the overlapping interval of a channel for transmitting the preset service and the SMTC window is smaller than a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

if the overlapping interval of the channel for transmitting the preset service and the SMTC window is larger than or equal to a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted.

Optionally, the uplink transmission includes at least one of: feeding back HARQ, sending SR, sending CSI, reporting SRS and sending data on an uplink shared channel.

Optionally, the preventing of monitoring the downlink channel specifically includes:

the method includes the steps of preventing monitoring of a first downlink channel at a first time, wherein the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol comprises: a symbol carrying the synchronization signal block SSB, and a previous data symbol and a subsequent data symbol of consecutive symbols carrying the SSB;

or

Stopping monitoring a second downlink channel at a second moment, wherein the second downlink channel is a PDCCH and/or a PDSCH channel, and the second moment is all symbols in an SMTC window or in a scheduling limitation period;

or

Under the condition that the timing synchronization function of the service cell is in an enabling state, the first downlink channel is prevented from being monitored at the first moment, otherwise, the second downlink channel is prevented from being monitored at the second moment; the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the second downlink channel is a PDCCH and/or PDSCH channel, and the second time is all symbols in an SMTC window or in a scheduling limit period;

or

When the timing synchronization function of the service cell is in an enabling state, the second downlink channel is prevented from being monitored at the second moment, otherwise, the first downlink channel is prevented from being monitored at the first moment; the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the second downlink channel is a PDCCH and/or PDSCH channel, and the second time is all symbols in an SMTC window or in a scheduling limitation period

Optionally, the preventing transmission of the preset service specifically includes:

at a third time, stopping monitoring a third channel and/or stopping sending a fourth channel, where the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), and the third time is a target symbol in an SMTC window, where the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB;

or

At a fourth time, stopping monitoring a third channel and/or sending a fourth channel, wherein the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), and the fourth time is all symbols in an SMTC window or during a scheduling limitation period;

or

Preventing from monitoring the third channel and/or from transmitting the fourth channel at a third time while the timing synchronization function using the serving cell is in an enabled state, and otherwise, monitoring the third channel and/or preventing from transmitting the fourth channel at a fourth time; the third channel is a physical downlink control channel PDCCH and/or a physical downlink shared channel PDSCH channel, the fourth channel is a physical uplink control channel PUCCH and/or a physical uplink shared channel PUSCH channel, the third time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the fourth time is all symbols in an SMTC window or a scheduling limitation period;

or

Under the condition that the timing synchronization function of the serving cell is in an enabling state, the third channel is prevented from being monitored and/or the fourth channel is prevented from being sent at a fourth time, otherwise, the third channel is prevented from being monitored and/or the fourth channel is prevented from being sent at a third time, the third channel is a Physical Downlink Control Channel (PDCCH) and/or a Physical Downlink Shared Channel (PDSCH), the fourth channel is a Physical Uplink Control Channel (PUCCH) and/or a Physical Uplink Shared Channel (PUSCH), the third time is a target symbol in an SMTC window, and the target symbol comprises: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the fourth time is all symbols within the SMTC window or during the scheduling restriction.

Optionally, as shown in fig. 4, the terminal device further includes:

a second processing module 302, configured to complete a function of an SMTC window in a next SMTC window when a random access procedure or service transmission is performed in the SMTC window;

or

A third processing module 303, configured to complete a function of the SMTC window in the extended SMTC window when the random access procedure or the service transmission is performed in the SMTC window.

It should be noted that the terminal device 300 in the embodiment of the present invention may be a terminal device in any implementation manner in the embodiment of the present invention shown in fig. 1, and any implementation manner in the embodiment of the present invention shown in fig. 1 may be implemented by the terminal device 300 in this embodiment to achieve the same beneficial effects, which is not described herein again.

Referring to fig. 5, fig. 5 is a structural diagram of another terminal device according to an embodiment of the present invention, and as shown in fig. 5, a terminal device 500 includes:

the processing module 501 is configured to control transmission processing of a preset service according to a second collision control policy in a measurement gap.

transmitting a preset service;

preventing transmission of a preset service;

Optionally, as shown in fig. 6, the terminal device further includes:

a first measurement module 502, configured to complete measurement in a next measurement gap when a random access procedure or service transmission is performed in the measurement gap;

or

A second measurement module 503, configured to complete measurement in the extended measurement gap when the random access procedure or the traffic transmission is performed in the measurement gap.

It should be noted that, in the embodiment of the present invention, the terminal device 500 may be a terminal device in any implementation manner in the embodiment of the present invention shown in fig. 2, and any implementation manner in the embodiment of the present invention shown in fig. 2 may be implemented by the terminal device 500 in the embodiment of the present invention, so as to achieve the same beneficial effects, and details are not described here again.

Fig. 7 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention, where the terminal device 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 7 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted mobile terminal, a wearable device, a pedometer, and the like.

Wherein the processor 710 is configured to control the transmission process according to a first collision control policy during the SMTC window or the scheduling restriction.

Therefore, the terminal equipment performs transmission processing according to the conflict control strategy, so that the terminal equipment can coordinate the measurement service and the random access flow and/or the priority of service transmission in a specific period, prevent data transmission from conflicting, improve the efficiency of data transmission and improve the system performance.

preventing uplink transmission;

blocking uplink transmissions except Msg3 in the random access procedure;

transmitting a preset service;

preventing transmission of a preset service;

or

When the timing synchronization function of the service cell is in an enabling state, the second downlink channel is prevented from being monitored at the second moment, otherwise, the first downlink channel is prevented from being monitored at the first moment; the first downlink channel is a PDCCH and/or PDSCH channel, the first time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the second downlink channel is a PDCCH and/or PDSCH channel, and the second time is all symbols in an SMTC window or in a scheduling limitation period.

or

Optionally, after the processor 710 performs the controlling the transmission process according to the first collision control policy during the SMTC window or the scheduling restriction, the method further includes:

or

It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.

The terminal device provides the user with wireless broadband internet access through the network module 702, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.

The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the terminal device 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.

The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.

The terminal device 700 further comprises at least one sensor 705, such as light sensors, motion sensors and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the luminance of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 7061 and/or a backlight when the terminal device 700 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.

Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although in fig. 7, the touch panel 7071 and the display panel 7061 are implemented as two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the terminal device, which is not limited herein.

The interface unit 708 is an interface for connecting an external device to the terminal apparatus 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 700 or may be used to transmit data between the terminal apparatus 700 and the external device.

The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 710 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby performing overall monitoring of the terminal device. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.

The terminal device 700 may further include a power supply 711 (e.g., a battery) for supplying power to various components, and preferably, the power supply 711 may be logically connected to the processor 710 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

In addition, the terminal device 700 includes some functional modules that are not shown, and are not described in detail herein.

Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 710, a memory 709, and a computer program stored in the memory 709 and capable of running on the processor 710, where the computer program is executed by the processor 710 to implement each process in the foregoing transmission control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.

An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the foregoing transmission control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

Fig. 8 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention, where the terminal device 800 includes, but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, and a power supply 811. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 8 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted mobile terminal, a wearable device, a pedometer, and the like.

The processor 810 is configured to control transmission processing of the predetermined service according to the second collision control policy during the measurement gap.

Therefore, the preset service or the measurement service is transmitted according to the second conflict control strategy, the priorities of the measurement service and the preset service can be coordinated, the conflict of the service is reduced, the data transmission efficiency can be improved, and the system performance is improved.

transmitting a preset service;

preventing transmission of a preset service;

if the channel for transmitting the preset service is overlapped with the measurement gap in the time domain, transmitting the channel for transmitting the preset service, otherwise, preventing the channel for transmitting the preset service from being transmitted;

if the channel for transmitting the preset service is overlapped with the measurement gap in the time domain, the channel for transmitting the preset service is prevented from being transmitted, otherwise, the channel for transmitting the preset service is transmitted;

if the overlapping interval of the channel for transmitting the preset service and the measurement gap is smaller than a preset threshold in the time domain, transmitting the channel for transmitting the preset service, otherwise, preventing the channel for transmitting the preset service;

if the overlapping interval of the channel for transmitting the preset service and the measurement gap is greater than or equal to a preset threshold in the time domain, transmitting the channel for transmitting the preset service, otherwise, preventing the channel for transmitting the preset service.

Optionally, after the processor 810 performs the measurement gap and controls the transmission process according to the second collision control policy, the method further includes:

or

It should be understood that, in the embodiment of the present invention, the radio frequency unit 801 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 810; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 801 can also communicate with a network and other devices through a wireless communication system.

The terminal device provides wireless broadband internet access to the user through the network module 802, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.

The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into an audio signal and output as sound. Also, the audio output unit 803 may also provide audio output related to a specific function performed by the terminal apparatus 800 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.

The input unit 804 is used for receiving an audio or video signal. The input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics processor 8041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 806. The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage medium) or transmitted via the radio frequency unit 801 or the network module 802. The microphone 8042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 801 in case of a phone call mode.

The terminal device 800 also includes at least one sensor 805, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 8061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 8061 and/or the backlight when the terminal device 800 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 805 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 806 is used to display information input by the user or information provided to the user. The Display unit 806 may include a Display panel 8061, and the Display panel 8061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 807 is operable to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072. The touch panel 8071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 8071 (e.g., operations by a user on or near the touch panel 8071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 8071 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 810, receives a command from the processor 810, and executes the command. In addition, the touch panel 8071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 8071, the user input unit 807 can include other input devices 8072. In particular, other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

Further, the touch panel 8071 can be overlaid on the display panel 8061, and when the touch panel 8071 detects a touch operation on or near the touch panel 8071, the touch operation is transmitted to the processor 810 to determine the type of the touch event, and then the processor 810 provides a corresponding visual output on the display panel 8061 according to the type of the touch event. Although in fig. 8, the touch panel 8071 and the display panel 8061 are two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 8071 and the display panel 8061 may be integrated to implement the input and output functions of the terminal device, and this is not limited herein.

The interface unit 808 is an interface for connecting an external device to the terminal apparatus 800. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 808 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 800 or may be used to transmit data between the terminal apparatus 800 and an external device.

The memory 809 may be used to store software programs as well as various data. The memory 809 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 809 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 810 is a control center of the terminal device, connects various parts of the whole terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 809 and calling data stored in the memory 809, thereby performing overall monitoring of the terminal device. Processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.

Terminal device 800 may also include a power supply 811 (such as a battery) for powering the various components, and preferably, power supply 811 may be logically coupled to processor 810 via a power management system to provide management of charging, discharging, and power consumption via the power management system.

In addition, the terminal device 800 includes some functional modules that are not shown, and are not described in detail here.

Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 810, a memory 809, and a computer program stored in the memory 809 and capable of running on the processor 810, where the computer program, when executed by the processor 810, implements each process in the foregoing transmission control method embodiment, and can achieve the same technical effect, and details are not described here to avoid repetition.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention 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 invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A transmission control method, comprising:

controlling transmission processing according to a first collision control strategy during the period of configuring an SMTC window or scheduling limitation at the measurement timing of a synchronous broadcast signal block;

the first conflict control policy specifically includes at least one of the following policies:

blocking uplink transmissions except Msg3 in the random access procedure;

transmitting a preset service;

preventing transmission of a preset service;

if the overlapping interval of the channel for transmitting the preset service and the SMTC window is greater than or equal to a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

wherein the preset service comprises one of the following items:

a protocol-defined service;

a service of network configuration;

the terminal and the network side appoint a good service;

presetting data of a logical channel;

specific configuration authorization data.

2. The transmission control method according to claim 1, wherein the uplink transmission includes at least one of: feeding back a hybrid automatic repeat request (HARQ), sending an uplink Scheduling Request (SR), sending Channel State Information (CSI), reporting a Sounding Reference Signal (SRS), and sending data on an uplink shared channel.

3. The transmission control method according to claim 1, wherein the preventing of monitoring the downlink channel specifically comprises:

or

4. The transmission control method according to claim 1, wherein the preventing of the transmission of the preset service specifically comprises:

or

Under the condition that the timing synchronization function of the service cell is in an enabling state, the third channel is prevented from being monitored and/or the fourth channel is prevented from being sent at the third moment, otherwise, the third channel is monitored and/or the fourth channel is prevented from being sent at the fourth moment; the third channel is a physical downlink control channel PDCCH and/or a physical downlink shared channel PDSCH channel, the fourth channel is a physical uplink control channel PUCCH and/or a physical uplink shared channel PUSCH channel, the third time is a target symbol in an SMTC window, and the target symbol includes: a symbol carrying SSB, and a previous data symbol and a next data symbol of the continuous symbol carrying SSB; the fourth time is all symbols in an SMTC window or a scheduling limitation period;

or

5. The transmission control method according to claim 1, wherein after controlling transmission processing according to a first collision control policy during the SMTC window or the scheduling constraint, further comprising:

or

6. A transmission control method, comprising:

controlling the transmission processing of the preset service according to a second conflict control strategy in the measurement gap;

the second conflict control policy specifically includes at least one of the following policies:

transmitting a preset service;

preventing transmission of a preset service;

if the overlapping interval of the channel for transmitting the preset service and the measurement gap is greater than or equal to a preset threshold in the time domain, transmitting the preset service, otherwise, preventing the preset service from being transmitted;

wherein the preset service comprises one of the following items:

a protocol-defined service;

a service of network configuration;

the terminal and the network side appoint a good service;

presetting data of a logical channel;

specific configuration authorization data.

7. The transmission control method according to claim 6, wherein after the controlling the transmission process according to the second collision control policy in the measurement gap, the method further comprises:

or

8. A terminal device, comprising:

a first processing module, configured to control transmission processing according to a first collision control policy during an SMTC window or scheduling restriction period configured at a synchronized broadcast signal block measurement timing;

blocking uplink transmissions except Msg3 in the random access procedure;

transmitting a preset service;

preventing transmission of a preset service;

wherein the preset service comprises one of the following items:

a protocol-defined service;

a service of network configuration;

the terminal and the network side appoint a good service;

presetting data of a logical channel;

specific configuration authorization data.

9. The terminal device of claim 8, wherein the uplink transmission comprises at least one of: feeding back a hybrid automatic repeat request (HARQ), sending an uplink Scheduling Request (SR), sending Channel State Information (CSI), reporting a Sounding Reference Signal (SRS), and sending data on an uplink shared channel.

10. The terminal device according to claim 8, wherein the preventing of monitoring the downlink channel specifically comprises:

or

11. The terminal device according to claim 8, wherein the preventing of the transmission of the preset service specifically comprises:

or

12. The terminal device according to claim 8, wherein the terminal device further comprises:

a second processing module, configured to complete a function of an SMTC window in a next SMTC window when a random access procedure or service transmission is performed in the SMTC window;

or

And the third processing module is used for completing the function of the SMTC window in the extended SMTC window under the condition that the random access process or the service transmission is executed in the SMTC window.

13. A terminal device, comprising:

the processing module is used for controlling the transmission processing of the preset service according to the second conflict control strategy in the measurement gap;

transmitting a preset service;

preventing transmission of a preset service;

wherein the preset service comprises one of the following items:

a protocol-defined service;

a service of network configuration;

the terminal and the network side appoint a good service;

presetting data of a logical channel;

specific configuration authorization data.

14. The terminal device according to claim 13, wherein the terminal device further comprises:

or

15. A terminal device, comprising: memory, processor and computer program stored on the memory and executable on the processor, the processor implementing the steps in the transmission control method according to any one of claims 1 to 5 or implementing the steps in the transmission control method according to any one of claims 6 to 7 when executing the computer program.

16. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps in the transmission control method according to any one of claims 1 to 5 or carries out the steps in the transmission control method according to any one of claims 6 to 7.