WO2018137485A1

WO2018137485A1 - Uplink data sending method and receiving method, user terminal, and network side device

Info

Publication number: WO2018137485A1
Application number: PCT/CN2018/071523
Authority: WO
Inventors: 杨晓东; 秦飞
Original assignee: 维沃移动通信有限公司
Priority date: 2017-01-25
Filing date: 2018-01-05
Publication date: 2018-08-02
Also published as: CN108347779B; CN108347779A

Abstract

Embodiments of the present invention provide an uplink data sending method and receiving method, a user terminal, and a network side device. The method may comprise: receiving configuration signaling sent by a network side device, the configuration signaling being used for configuring a scheduling-free uplink resource for a user terminal; and sending uplink data to the network side device over the uplink resource. Therefore, the user terminal sends the uplink data without uplink scheduling of the network side device by using the uplink data sending method and receiving method.

Description

Method and method for transmitting uplink data, user terminal and network side device

Cross-reference to related applications

The present application claims priority to Chinese Patent Application No. 201710062835.3, filed on Jan.

Technical field

The embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a method and a method for transmitting uplink data, a user terminal, and a network side device.

Background technique

Currently, in a Long Term Evolution (LTE) system, when a user equipment (UE) transmits uplink data, it is usually only based on the uplink scheduling authorization mode of the network side device, and is scheduled in real time on the network side device. The uplink data is sent on the authorized uplink resource. That is, the current UE needs to receive the uplink grant scheduling message sent by the network side device before sending the uplink data, and send the uplink data on the uplink resource indicated by the uplink grant scheduling message. The user terminal needs to receive the uplink authorization scheduling message sent by the network side device, and then the uplink data is sent on the uplink resource indicated by the uplink authorization scheduling message, so that the data delay is large and the signaling overhead is large.

Summary of the invention

The embodiment of the present disclosure provides a method for sending and receiving uplink data, a user terminal, and a network side device, so as to solve the problem that the user terminal needs to receive the uplink authorization scheduling message sent by the network side device before receiving the uplink authorization scheduling message. The uplink data is sent on the indicated uplink resource, causing a problem of large data delay and large signaling overhead.

In a first aspect, an embodiment of the present disclosure provides an uplink data sending method, which is applied to a user terminal, where the method includes:

Receiving configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

Sending uplink data to the network side device on the uplink resource.

In a second aspect, an embodiment of the present disclosure provides an uplink data receiving method, which is applied to a network side device, where the method includes:

Sending configuration signaling to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

Receiving uplink data sent by the user terminal on the uplink resource.

In a third aspect, an embodiment of the present disclosure provides a user terminal, where the user terminal includes:

And configuring a signaling receiving module, configured to receive configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

The first data sending module is configured to send uplink data to the network side device on the uplink resource.

In a fourth aspect, an embodiment of the present disclosure provides a network side device, where the network side device includes:

The configuration signaling sending module is configured to send configuration signaling to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

The first data receiving module is configured to receive uplink data sent by the user terminal on the uplink resource.

In a fifth aspect, an embodiment of the present disclosure provides a user terminal, where the user terminal includes: at least one processor, a memory, at least one network interface, and a user interface; and a bus system, wherein the at least one processor and the The memory, the at least one network interface, and the user interface are coupled together by the bus system, wherein the at least one processor performs the uplink data transmission method as described above by calling a program or an instruction stored in the memory .

In a sixth aspect, an embodiment of the present disclosure provides a network side device, including: at least one processor, a memory, at least one network interface, and a user interface; and a bus system, wherein the at least one processor, the memory, The at least one network interface and the user interface are coupled together by the bus system, wherein the at least one processor performs the uplink data receiving method as described above by invoking a program or instruction stored in the memory.

In a seventh aspect, an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program The uplink data transmission method as described above is implemented.

In an eighth aspect, an embodiment of the present disclosure provides a base station, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program The uplink data receiving method as described above is implemented.

In a ninth aspect, an embodiment of the present disclosure provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements an uplink data transmission method as described above.

According to a tenth aspect, an embodiment of the present disclosure provides a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements an uplink data receiving method as described above.

In the embodiment of the present disclosure, the configuration signaling sent by the network side device is received, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and sent to the network side device on the uplink resource. Upstream data. Therefore, when the user terminal sends uplink data, uplink scheduling of the network side device is not required.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only some of the disclosure. For the embodiments, other drawings may be obtained from those skilled in the art without any inventive labor.

1 is a flowchart of an uplink data sending method according to a first embodiment of the present disclosure;

2 is a flowchart of an uplink data sending method according to a second embodiment of the present disclosure;

3 is a flowchart of an uplink data receiving method according to a third embodiment of the present disclosure;

4 is a structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 5 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

6 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 7 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

8 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 9 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 10 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

11 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 12 is another structural diagram of a user terminal according to a fourth implementation of the present disclosure;

FIG. 13 is a structural diagram of a network side device according to a fifth implementation of the present disclosure;

FIG. 14 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

15 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

16 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

17 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

18 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

19 is another structural diagram of a network side device according to a fifth implementation of the present disclosure;

20 is a structural diagram of a user terminal according to a sixth implementation of the present disclosure;

21 is a structural diagram of a user terminal according to a seventh implementation of the present disclosure;

FIG. 22 is a structural diagram of a network side device according to an eighth embodiment of the present disclosure.

detailed description

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

First embodiment

Referring to FIG. 1, FIG. 1 is a flowchart of an uplink data sending method according to an embodiment of the present disclosure. The method is applied to a user terminal, as shown in FIG. 1, and includes

steps

101 and 102.

Step 101: Receive configuration signaling sent by the network side device, where the configuration signaling is used to configure a grant-free uplink resource for the user terminal.

The foregoing configuration signaling may be sent through a dedicated channel or a broadcast message. Of course, the interaction between other user terminals and the network side device may also be used. In addition, the foregoing configuration signaling may be Radio Resource Control (RRC) signaling or higher layer signaling, and the like, which is not limited in this embodiment.

The above-mentioned unscheduled uplink resource may be: when the uplink resource is sent by the uplink terminal, the user terminal does not need to perform network-side device scheduling, that is, the user terminal uses the unscheduled mechanism to send uplink data on the uplink resource, so as to reduce delay and The purpose of signaling overhead. In addition, the unscheduled uplink resource may be one or more uplink resources, and the user terminal may send uplink data by using one or more uplink resources in the unscheduled uplink resource when transmitting the uplink data.

Step 102: Send uplink data to the network side device on the uplink resource.

The foregoing unscheduled uplink resource may be pre-configured for the step 102, that is, the network side device configures the user terminal with the unscheduled uplink resource before the uplink data is sent, and when the user terminal needs to send the uplink data, The uplink data can be sent on the pre-configured unscheduled uplink resource. The uplink scheduling sent by the network side device is not required when the uplink data is sent, so that the data delay and signaling overhead can be reduced.

In addition, in the embodiment of the present disclosure, the foregoing uplink data is not limited, and the uplink data may be any type of uplink data that the user terminal can initiate to the network side device.

In the embodiment of the present disclosure, the user terminal may be a mobile phone, a tablet personal computer, a laptop computer, a personal digital assistant (PDA), or a mobile Internet device (Mobile Internet Device, For example, MID) or a wearable device (Wearable Device), etc., it should be noted that the specific type of the user terminal is not limited in the embodiment of the present disclosure. The network side device may be a base station, and the base station may be a macro station, such as an LTE eNB, a 5G NR NB, or the like; or a small station, such as a low power node (LPN: low power node) pico, femto, etc., or may be connected. An access point (AP); a network side device may also be a network node formed by a central unit (CU) and a plurality of transmission reception points (TRPs) managed and controlled by a central unit (CU). In addition, there is one or more cells under one base station (for example: different frequency points or sector splits). It should be noted that the specific type of the network side device is not limited in the embodiment of the present disclosure.

In the uplink data sending method provided by the embodiment of the present disclosure, the configuration signaling sent by the network side device is received, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal; The network side device sends uplink data. Therefore, when the user terminal sends the uplink data, the uplink scheduling of the network side device is not required, so that the uplink data sending method provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead.

Second embodiment

Referring to FIG. 2, FIG. 2 is a flowchart of an uplink data sending method according to an embodiment of the present disclosure. The method is applied to a user terminal. As shown in FIG. 2,

steps

201 and 202 are included.

Step 201: When the user terminal performs an RRC connection establishment with the network side device, receiving configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal. .

In step 201, the configuration signaling sent by the network side device is received when the user terminal performs the RRC connection establishment with the network side device, for example, the RRC signaling is used to configure the user terminal to configure the unscheduled uplink resource.

When the RRC connection establishment is performed, that is, the user terminal and the network side device perform the RRC connection process, the user terminal receives the configuration signaling, so that the user terminal does not need to obtain the scheduling-free uplink resource configured by the network side device, Additional signaling of other processes can be added, thereby saving signaling overhead and device power consumption.

It should be noted that the step 201 is replaceable in the second embodiment, that is, it can be understood that when the user terminal and the network side device perform radio resource control RRC connection establishment, the network side device is sent to be sent. The configuration signaling is a definition of step 101 in the first embodiment. For example, when the user terminal and the network side device perform radio resource control RRC connection establishment in step 201, the step of receiving the configuration signaling sent by the network side device may be replaced by:

After the user terminal establishes an RRC connection with the network side device, receiving configuration signaling sent by the network side device, or receiving configuration signaling sent by the network side device by using a broadcast message.

That is, in the embodiment of the present disclosure, the configuration signaling may be sent by the receiving network device after the RRC connection is established, or may be sent by using a broadcast message, thereby increasing configuration flexibility of the unscheduled uplink resource to adapt More business or user terminal needs to improve the performance of the communication system.

Step 202: Send uplink data to the network side device on the uplink resource.

Optionally, after the step of sending the uplink data to the network side device on the uplink resource, the method further includes:

Determining whether the sending condition of sending the uplink data on the uplink resource meets a preset trigger condition;

And if the sending condition that the uplink data is sent on the uplink resource meets the preset trigger condition, performing a random access procedure.

The preset triggering condition may be that the user terminal sends an uplink data conflict, a failure, or an abnormality on the uplink resource that is not scheduled, that is, when the user terminal fails to send uplink data or is abnormal on the uplink resource that is not scheduled, the random access process is performed. . The random access procedure may be performed by using random access for uplink data transmission. Therefore, it is possible to avoid the situation that the user terminal cannot send the uplink data because the uplink data conflict, failure, or abnormality is sent on the uplink resource that is not scheduled, and the effect of improving the efficiency of the uplink data transmission and the user experience is achieved. Preferably, the random access procedure may be a random access channel (RACH) process.

It should be noted that, in the embodiment of the present disclosure, the preset triggering condition may be that the network side device and the user terminal agree in advance, or the network side device is pre-configured to the user terminal, which is not limited in this embodiment.

If the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition, a scheduling request (SR) process is performed.

The preset triggering condition may be that the user terminal sends an uplink data conflict, a failure, or an abnormality on the uplink resource that is not scheduled, that is, when the user terminal fails to send uplink data or is abnormal on the uplink resource that is not scheduled, the SR process is performed. The performing the SR process may send a scheduling request to the network side device to request the network side device to schedule the user terminal to perform uplink data transmission. For example, after receiving the scheduling request sent by the user terminal, the network side device may request the user according to the scheduling request. The terminal sends an uplink scheduling, so that the user terminal performs uplink data transmission based on the uplink scheduling. By performing the foregoing SR process, it is possible to avoid the situation that the user terminal cannot send uplink data because the uplink data conflict, failure, or abnormality is sent on the uplink resource that is not scheduled, and the effect of improving uplink data transmission efficiency and user experience is achieved.

If the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition, performing an uplink grant (UL grant) scheduling process.

The preset triggering condition may be that the user terminal sends an uplink data conflict, a failure, or an abnormality on the uplink resource that is not scheduled, that is, when the user terminal fails to send uplink data or is abnormal on the uplink resource that is not scheduled, performing the uplink authorization scheduling. process. The performing the process of accepting the uplink authorization scheduling may be that the network side device detects that there is a conflict on the uplink resource or fails to receive the uplink data sent by the user terminal on the uplink resource, so as to send an uplink to the user terminal. When the user terminal determines that the preset trigger condition is met, the user equipment accepts the uplink scheduling delivered by the network side device, and performs uplink data transmission based on the uplink scheduling. Therefore, it is possible to avoid the situation that the user terminal cannot send the uplink data because the uplink data conflict, failure, or abnormality is sent on the uplink resource that is not scheduled, and the effect of improving the efficiency of the uplink data transmission and the user experience is achieved.

Optionally, the unscheduled uplink resource includes: at least two uplink resources mapped to different logical channel mappings, at least two uplink resources mapped to service mappings of different priorities, and service mappings mapped to different delay requirements. At least two uplink resources, at least two uplink resources mapped to service mappings of different error rate requirements, and at least two uplink resources mapped to service mappings of different QoS Class Identifiers (QCIs) One.

Since the uplink services of the user terminals have different levels, if all the services use the same resources, the probability of high-level service conflicts is increased. Therefore, the embodiments of the present disclosure may pre-configure different uplink sending resources for different services of the user terminal, so as to reduce the probability of service conflicts and improve the performance of service transmission.

Optionally, in the embodiment, the step of sending uplink data to the network side device on the uplink resource includes:

Identifying characteristics of the uplink data;

Selecting, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data;

And transmitting the uplink data on an uplink resource that matches a feature of the uplink data.

The foregoing uplink data may be characterized by a logical channel, a priority, a delay requirement, a bit error rate requirement, or a QCI of the uplink data, so that the matched uplink resource may be selected in the unscheduled uplink resource, and the uplink data may be sent, so that When uplink data transmission is implemented, matching uplink resource transmission is selected, thereby reducing the probability of data collision and improving the performance of data transmission.

Optionally, in this implementation manner, after the step of sending the uplink data on the uplink resource that matches the feature of the uplink data, the method further includes:

Determining whether a transmission condition of transmitting uplink data on an uplink resource that matches a feature of the uplink data meets a preset trigger condition;

And if the sending condition that the uplink data is sent on the uplink resource that matches the feature of the uplink data meets the preset trigger condition, performing a random access procedure;

The uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.

For the foregoing preset triggering conditions, refer to the corresponding description of the foregoing embodiments, and details are not described herein. It should be noted that, in this implementation manner, different uplink resources may correspond to different preset trigger conditions, so that the user terminal may perform the random access process more flexibly to improve data transmission efficiency. For example, the foregoing configuration signaling configures two levels of uplink resources for the user terminal. The resource 1 is used for low-priority service transmission, and the resource 2 is used for high-priority service transmission. The trigger condition for resource 1 may be 5 consecutive failure-triggered random access procedures for the continuous new data packet, and the trigger condition for the resource 2 may be Three consecutive failed packets are sent to trigger a random access procedure. Certainly, in this implementation manner, when the preset trigger condition is met, the SR process may be performed or the uplink scheduling process may be accepted, and the same beneficial effect may be achieved.

Optionally, in the embodiment of the disclosure, the preset triggering condition includes at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The total number of consecutive n data packets sent reaches the first preset maximum number of retransmissions;

The total number of times that the n data packets are sent within the preset time reaches the second preset maximum number of retransmissions;

The total number of times of sending n packets of k data packets reaches the third preset maximum number of retransmissions;

The number of times the first packet failed to be sent reached t times;

The number of failed packet transmissions of the Buffer Status Report (BSR) is m times; wherein the n, k, t, and m are all preset positive integers, and n is less than or equal to k.

The foregoing new data packet can be understood as the data packet sent for the first time. The preset time may be that the user terminal negotiates with the network side device in advance, or the network side device is configured to the user terminal, for example, a specific time, such as 50 ms or 10 ms. Or 5ms and so on. In addition, the k data packets may be the total number of data packets of uplink data sent by the user terminal. In addition, the first preset maximum retransmission times, the second preset maximum retransmission times, and the third preset maximum retransmission times may be the same or different.

In this implementation manner, when the foregoing at least one condition is met, the random access procedure, the SR process, and the uplink scheduling process may be triggered to ensure that the uplink data of the user terminal is effectively transmitted, so as to improve the user. The data transmission performance of the terminal.

It should be noted that, in the embodiment of the present disclosure, for the preset triggering conditions in different scenarios, the foregoing n, k, t, and m may be different positive integers, which may be specifically performed according to performance requirements of the user terminal or network resources. Flexible configuration, or the user terminal negotiates with the network side device in advance. For example, n, k, t, and m in the foregoing preset conditions may be different in the process of triggering the random access process, the SR process, and the uplink scheduling, and the preset time and the preset maximum retransmission times may be Different or the same.

Optionally, the unscheduled uplink resource includes at least two uplink resources;

And the step of sending the uplink data to the network side device on the uplink resource, including:

Determining a target uplink resource in the at least two uplink resources;

Sending uplink data to the network side device on the target uplink resource;

The uplink data includes at least two data that are the same or different.

In this implementation manner, multiple unscheduled uplink resources are configured in advance for the user terminal, so as to facilitate the performance of the user terminal to transmit uplink data. In addition, the uplink data may be the same or different at least two uplink data that are sent on at least two uplink resources.

Determining, in the foregoing, the target uplink resource in the at least two uplink resources, the at least one uplink resource that is selected by the user terminal according to the preset rule, or at least the network side device pre-configuring the user terminal in the at least two uplink resources. An uplink resource, or a user terminal may be randomly selected, and the like, which is not limited in this embodiment.

Optionally, in this implementation manner, after the step of sending the uplink data to the network side device on the target uplink resource, the method further includes:

If the broadcast message sent by the network side device is received, the uplink data is sent to the network side device on the at least one uplink resource except the target uplink resource in the at least two uplink resources;

The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.

In this implementation manner, when there is a conflict when the uplink resource is sent by the target uplink resource, the uplink resource may be selected by other uplink resources to improve the data transmission performance of the user terminal. For example, the network side device detects that multiple user terminals send data on the resource 1 (target uplink resource), and the network side device can indicate in the broadcast message that the user terminal can trigger the resource 2 and the resource 3 (excluding The use of at least one uplink resource other than the target uplink resource, so that the user terminal starts to use the resource 2 and the resource 3 to transmit the uplink data. After the uplink data is sent on the at least one uplink resource, the triggered RACH process, the SR process, or the uplink scheduling process provided may be combined, and the same beneficial effect may be achieved.

Optionally, in the foregoing implementation manner, after the step of receiving the configuration signaling sent by the network side device, the method further includes:

Listening to broadcast scheduling information or physical downlink control channel (Physical Downlink Control Channel, PDCCH) notification;

And the step of sending the uplink data to the network side device on the target uplink resource, including:

And if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, sending uplink data to the network side device on the target uplink resource and the other uplink resource;

The other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.

In this implementation manner, when the broadcast scheduling information or the PDCCH notification is received, the uplink data may be sent to the network side device on the target uplink resource and other uplink resources, and may be sent on the target uplink resource and other uplink resources. The same uplink data is used to improve the reliability of the data transmission. Of course, in some scenarios, the target uplink resource and other uplink resources may send different uplink data to improve the efficiency of data transmission. The foregoing broadcast scheduling information or PDCCH notification may be that the network side device determines whether to trigger the user terminal to send on multiple uplink resources according to the system resource condition of the network device. In this case, only the network side device itself needs to determine the situation to change the resource usage. And it can be applied to the case where the network side device does not perform ACK/NACK (ACKnowledgement/Negative ACKnowledgement) feedback on the data sent by the user terminal in the uplink.

It should be noted that, if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on other uplink resources, the user terminal may also replace the uplink resource to perform uplink data transmission, that is, the user terminal may be in the foregoing uplink resource. The uplink data is sent to the network side device, and the uplink data is sent to the target resource, so that when the target uplink resource conflicts, the uplink data is stopped from being sent to the target uplink resource, thereby saving the power consumption of the user terminal, because At this time, sending uplink data on the target uplink resource may not be successful, and if it is still sent on the target uplink resource, the power consumption of the user terminal is wasted.

Optionally, the foregoing steps of monitoring broadcast scheduling information or PDCCH notification include:

Monitor scheduling broadcast information or PDCCH notification according to a preset time period.

In this implementation manner, the user terminal may periodically monitor the broadcast information or the PDCCH notification, so that the user terminal can obtain the broadcast information and the PDCCH notification sent by the network side device in time. In this way, the data transmission efficiency of the user terminal can be improved. After the user terminal timely monitors the broadcast information and the PDCCH notification, the other uplink resources can be used to transmit the uplink data in time. The foregoing preset time period may be negotiated with the network side device in advance, or the network side device is pre-configured to the user terminal, and the network side device may also send the broadcast information or the PDCCH notification according to the preset time period.

It should be noted that, in the embodiment of the present disclosure, the multiple optional embodiments described above may be implemented in combination with each other, or may be implemented separately, and the embodiment of the present disclosure is not limited thereto.

In the uplink data sending method provided by the embodiment of the present disclosure, when the user terminal performs an RRC connection establishment with the network side device, receiving configuration signaling sent by the network side device, where the configuration signaling is used for The user terminal configures an unscheduled uplink resource, and sends uplink data to the network side device on the uplink resource. Therefore, when the user terminal sends the uplink data, the uplink scheduling of the network side device is not required, so that the uplink data sending method provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead. In addition, it is possible to implement the RRC connection establishment, that is, when the user terminal and the network side device perform the RRC connection process, the user terminal receives the configuration signaling, so that the user terminal acquires the unscheduled uplink resource configured by the network side device, There is no need to additionally add signaling of other processes, so that the uplink data sending method provided by the embodiments of the present disclosure can also save signaling overhead and device power consumption.

Third embodiment

Referring to FIG. 3, FIG. 3 is a flowchart of an uplink data receiving method according to an embodiment of the present disclosure. The method is applied to a network side device, as shown in FIG. 3, including

steps

301 and 302.

Step 301: Send configuration signaling to a user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal.

For the foregoing configuration signaling and the unscheduled uplink resource, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

Step 302: Receive uplink data sent by the user terminal on the uplink resource.

The receiving the uplink data includes a case where the reception succeeds or the reception fails or the abnormality is received. For the foregoing uplink data, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same advantageous effects can be achieved.

Optionally, the step of sending configuration signaling to the user terminal includes: sending configuration signaling to the user terminal when the network side device establishes an RRC connection with the user terminal; or at the network side device After establishing an RRC connection with the user terminal, sending configuration signaling to the user terminal; or sending configuration signaling to the user terminal by using a broadcast message.

For the sending of the foregoing configuration signaling, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

Optionally, after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes: if the sending condition of the uplink data sent by the user terminal on the uplink resource is satisfied After the trigger condition is preset, the random access procedure corresponding to the user terminal is performed.

The process of performing the random access process corresponding to the user terminal may be performed by performing a random access process initiated by the user terminal. For the foregoing random access process, refer to the corresponding descriptions of the first to second embodiments, which are not described herein again, and the same beneficial effects can be achieved. .

Optionally, after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes: if the sending condition of the uplink data sent by the user terminal on the uplink resource is satisfied The triggering condition is preset, and the SR process corresponding to the user terminal is executed.

The SR process corresponding to the execution of the user terminal may be performed by the user terminal. The foregoing SR process may refer to the corresponding descriptions of the first to the second embodiments, and details are not described herein, and the same beneficial effects can be achieved.

Optionally, after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes: if the sending condition of the uplink data sent by the user terminal on the uplink resource is satisfied After the trigger condition is preset, the uplink authorization scheduling process corresponding to the user terminal is performed.

For the foregoing uplink authorization scheduling process, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

Optionally, the unscheduled uplink resource includes: at least two uplink resources that are mapped to different logical channel mappings, at least two uplink resources that are mapped to service mappings of different priorities, and services that are mapped to different delay requirements. At least two uplink resources mapped, at least two uplink resources mapped to service mappings of different error rate requirements, and at least one of at least two uplink resources mapped to service mappings of different QCIs.

For the above-mentioned unscheduled uplink resources, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same advantageous effects can be achieved.

Optionally, the step of receiving the uplink data sent by the user terminal on the uplink resource includes: receiving the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data.

For the uplink resources of the feature matching of the foregoing uplink data, refer to the corresponding descriptions of the first to second embodiments, and details are not described herein, and the same beneficial effects can be achieved.

Optionally, after the step of receiving the uplink data sent by the user terminal on the uplink resource that matches the feature of the uplink data, the method further includes:

If the sending condition of the uplink data sent by the user terminal on the uplink resource that matches the feature of the uplink data meets a preset triggering condition, performing a random access procedure corresponding to the user terminal;

The uplink resource that matches the feature of the uplink data corresponds to the preset trigger condition, and the different uplink resources correspond to different preset trigger conditions.

For the foregoing random access process, reference may be made to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same advantageous effects can be achieved.

Optionally, the preset triggering condition includes at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

The number of times the data packet carrying the BSR fails to be sent reaches m times;

Wherein, the n, k, t, and m are all preset positive integers, and n is less than or equal to k.

For the preset triggering conditions, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

Optionally, the step-free uplink resource includes at least two uplink resources, and the step of receiving the uplink data sent by the user terminal on the uplink resource, including: at the at least two uplink resources Receiving uplink data sent by the user terminal on the target uplink resource, where the uplink data includes at least two data of the same or different.

For the foregoing target uplink resources, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

Optionally, after the step of receiving the uplink data sent by the user terminal on the target uplink resource in the at least two uplink resources, the method further includes: if the target uplink resource is detected to be sent And transmitting, by the user terminal, a broadcast message, and receiving uplink data sent by the user terminal, where the at least one uplink resource other than the target uplink resource is received by the at least two uplink resources; The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.

For the reception of the foregoing uplink data, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same advantageous effects can be achieved.

Optionally, after the step of sending configuration signaling to the user terminal, the method further includes: sending broadcast scheduling information or a PDCCH notification to the user terminal; and receiving, on the uplink resource, the user And the step of receiving the uplink data sent by the terminal, if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, receiving, on the target uplink resource and the other uplink resource, The uplink data sent by the user terminal, where the other uplink resources include at least one uplink resource of the at least two uplink resources except the target uplink resource.

For the above-mentioned broadcast scheduling information or PDCCH notification, and the receiving of the uplink data, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same advantageous effects can be achieved.

Optionally, the step of sending the broadcast scheduling information or the PDCCH notification to the user terminal includes: sending broadcast scheduling information or a PDCCH notification to the user terminal according to a preset time period.

For the foregoing preset time period, refer to the corresponding descriptions of the first to second embodiments, which are not described herein, and the same beneficial effects can be achieved.

In the uplink data receiving method provided by the embodiment of the present disclosure, the configuration signaling is sent to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and the user is received on the uplink resource. The uplink data sent by the terminal. Therefore, when the user terminal sends the uplink data, the uplink scheduling of the network side device is not required, so that the uplink data receiving method provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead.

Fourth embodiment

Referring to FIG. 4, FIG. 4 is a structural diagram of a user terminal according to an embodiment of the present disclosure, which can implement the details of the uplink data sending method in the first embodiment to the second embodiment, and achieve the same effect. As shown in FIG. 4, the user terminal 400 includes: a configuration signaling receiving module 401 and a first data sending module 402. The configuration signaling receiving module 401 is connected to the first data sending module 402, where:

The configuration signaling receiving module 401 is configured to receive configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal.

The first data sending module 402 is configured to send uplink data to the network side device on the uplink resource.

Optionally, the configuration signaling receiving module 401 is configured to receive configuration signaling sent by the network side device when the user terminal performs an RRC connection establishment with the network side device; or

The configuration signaling receiving module 401 is configured to: after the user terminal establishes an RRC connection with the network side device, receive configuration signaling sent by the network side device; or

The configuration signaling 401 receiving module is configured to receive configuration signaling sent by the network side device by using a broadcast message.

Optionally, as shown in FIG. 5, the user terminal 400 further includes:

The first determining module 403 is configured to determine whether the sending condition of sending uplink data on the uplink resource meets a preset triggering condition;

The first random access procedure execution module 404 is configured to perform a random access procedure if the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition.

Optionally, as shown in FIG. 6, the user terminal 400 further includes:

The second determining module 405 is configured to determine whether the sending condition of sending uplink data on the uplink resource meets a preset trigger condition;

The first SR process execution module 406 is configured to execute the SR process if the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition.

Optionally, as shown in FIG. 7, the user terminal 400 further includes:

The third determining module 407 is configured to determine whether the sending condition of sending uplink data on the uplink resource meets a preset triggering condition;

The first scheduling process accepting module 408 is configured to perform an accepting uplink grant scheduling process if the sending condition of the uplink data sent on the uplink resource satisfies the preset triggering condition.

Optionally, as shown in FIG. 8, the first data sending module 402 includes:

The identifying unit 4021 is configured to identify a feature of the uplink data.

The selecting unit 4022 is configured to select, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data.

The first sending unit 4023 is configured to send the uplink data on an uplink resource that matches the feature of the uplink data.

Optionally, as shown in FIG. 9, the user terminal 400 further includes:

The fourth determining module 409 is configured to determine whether the sending condition of sending the uplink data on the uplink resource that matches the feature of the uplink data meets a preset triggering condition;

The second random access procedure execution module 4010 is configured to perform a random access procedure if the sending condition that the uplink data is sent on the uplink resource that matches the feature of the uplink data meets the preset trigger condition;

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

The number of times the packet transmission failure of the BSR carrying the buffer status report reaches m times;

As shown in FIG. 10, the first data sending module 402 includes:

a determining unit 4024, configured to determine a target uplink resource in the at least two uplink resources;

The second sending unit 4025 is configured to send uplink data to the network side device on the target uplink resource.

The uplink data includes at least two data that are the same or different.

Optionally, as shown in FIG. 11, the user terminal 400 further includes:

The second data sending module 4011 is configured to: when receiving the broadcast message sent by the network side device, on the at least one uplink resource except the target uplink resource, in the at least two uplink resources, to the The network side device sends uplink data.

Optionally, as shown in FIG. 12, the user terminal 400 further includes:

The monitoring module 4012 is configured to monitor broadcast scheduling information or a PDCCH notification.

The first data sending module 401 is configured to: if the broadcast scheduling information or the PDCCH notification instructs the user terminal to send data on other uplink resources, on the target uplink resource and the other uplink resources, The network side device sends uplink data;

Optionally, the monitoring module 4012 is configured to listen to broadcast scheduling information or a PDCCH notification according to a preset time period.

The user terminal provided by the embodiment of the present disclosure receives configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and on the uplink resource, to the network The side device sends uplink data. Therefore, the user terminal does not need the uplink scheduling of the network side device when transmitting the uplink data, so that the user terminal provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead.

Fifth embodiment

Referring to FIG. 13, FIG. 13 is a structural diagram of a network side device according to an embodiment of the present disclosure, which can implement the details of the uplink data receiving method in the third embodiment, and achieve the same effect. As shown in FIG. 13, the network side device 1300 includes: a configuration signaling sending module 1301 and a first data receiving module 1302. The configuration signaling sending module 1301 is connected to the first data receiving module 1302, where:

The configuration signaling sending module 1301 is configured to send configuration signaling to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal.

The first data receiving module 1302 is configured to receive uplink data sent by the user terminal on the uplink resource.

Optionally, the configuration signaling sending module 1301 is configured to send configuration signaling to the user terminal when the network side device establishes an RRC connection with the user terminal; or

The configuration signaling sending module 1302 is configured to send configuration signaling to the user terminal after the network side device establishes an RRC connection with the user terminal; or

The configuration signaling sending module 1303 is configured to send configuration signaling to the user terminal by using a broadcast message.

Optionally, as shown in FIG. 14, the network side device 1300 further includes:

The third random access procedure execution module 1303 is configured to perform a random access procedure corresponding to the user terminal if the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset triggering condition.

Optionally, as shown in FIG. 15, the network side device 1300 further includes:

The second SR process execution module 1304 is configured to execute an SR process corresponding to the user terminal if the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset trigger condition.

Optionally, as shown in FIG. 16, the network side device 1300 further includes:

The second scheduling process execution module 1305 is configured to perform an uplink authorization scheduling process corresponding to the user terminal if the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset triggering condition.

Optionally, the first data receiving module 1302 is configured to receive the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data.

Optionally, as shown in FIG. 17, the network side device 1300 further includes:

The fourth random access procedure execution module 1306 is configured to: if the sending condition that the user terminal sends the uplink data on the uplink resource that matches the feature of the uplink data meets the preset triggering condition, perform the corresponding corresponding to the user terminal. a random access process, where the uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

Optionally, the unscheduled uplink resource includes at least two uplink resources, where the first data receiving module 1302 is configured to receive, by using the user terminal, the target uplink resource in the at least two uplink resources. Uplink data; wherein the uplink data includes at least two data of the same or different.

Optionally, as shown in FIG. 18, the network side device 1300 further includes:

The broadcast message sending module 1307 is configured to send a broadcast message to the user terminal if there is a conflict in detecting that the uplink data is sent on the target uplink resource;

The second data receiving module 1308 is configured to receive uplink data sent by the user terminal on the at least one uplink resource except the target uplink resource, where the broadcast message indicates The network side device detects that there is a conflict in sending uplink data on the target uplink resource.

Optionally, as shown in FIG. 19, the network side device 1300 further includes:

a notification sending module 1309, configured to send broadcast scheduling information or a PDCCH notification to the user terminal;

The first data receiving module 1302 is configured to: if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, receive the location on the target uplink resource and the other uplink resource. The uplink data sent by the user terminal, where the other uplink resources include at least one uplink resource of the at least two uplink resources except the target uplink resource.

Optionally, the notification sending module 1309 is configured to send broadcast scheduling information or a PDCCH notification to the user terminal according to a preset time period.

In the network side device provided by the embodiment of the present disclosure, the configuration signaling is sent to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and the user terminal is received on the uplink resource. The uplink data sent. Therefore, when the user terminal sends the uplink data, the uplink scheduling of the network side device is not required, so that the network side device provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead.

Sixth embodiment

Referring to FIG. 20, FIG. 20 is a structural diagram of a user terminal according to an embodiment of the present disclosure, which can implement the details of the uplink data sending method in the first embodiment and the second embodiment, and achieve the same effect. As shown in FIG. 20, the user terminal 2000 includes at least one processor 2001, a memory 2002, at least one network interface 2004, and a user interface 2003. The various components in user terminal 2000 are coupled together by a bus system 2005. It will be appreciated that the bus system 2005 is used to implement connection communication between these components. In addition to the data bus, the bus system 2005 includes a power bus, a control bus, and a status signal bus. However, for clarity of description, various buses are labeled as the bus system 2005 in FIG.

The user interface 2003 can include a display, a keyboard, or a pointing device, such as a mouse, track ball, touch pad or touch screen, and the like.

It is to be understood that the memory 2002 in the embodiments of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory. The volatile memory can be a Random Access Memory (RAM) that acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM). SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Synchronous Connection Dynamic Random Access Memory (SDRAM) And direct memory bus random access memory (DRRAM). The memory 2002 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.

In some implementations, the memory 2002 stores elements, executable modules or data structures, or a subset thereof, or their extended set: operating system 20021 and application 20022.

The operating system 20021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 20022 includes various applications, such as a media player (Media Player), a browser, and the like, for implementing various application services. A program implementing the method of the embodiments of the present disclosure may be included in the application 20022.

In the embodiment of the present disclosure, by calling the program or the instruction stored in the memory 2002, specifically, the program or the instruction stored in the application 20022, the processor 2001 is configured to: receive configuration signaling sent by the network side device, where The configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and send uplink data to the network side device on the uplink resource.

The method disclosed in the above embodiments of the present disclosure may be applied to the processor 2001 or implemented by the processor 2001. The processor 2001 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 2001 or an instruction in a form of software. The processor 2001 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present disclosure may be implemented or carried out. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present disclosure may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory 2002, and the processor 2001 reads the information in the memory 2002 and completes the steps of the above method in combination with its hardware.

It will be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other for performing the functions described herein In an electronic unit or a combination thereof.

For a software implementation, the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein. The software code can be stored in memory and executed by the processor. The memory can be implemented in the processor or external to the processor.

Optionally, the processor 2001 is further configured to: when the user terminal and the network side device perform radio resource control RRC connection establishment, receive configuration signaling sent by the network side device; or establish, at the user terminal, After receiving the RRC connection with the network side device, receiving configuration signaling sent by the network side device; or receiving configuration signaling sent by the network side device by using a broadcast message.

Optionally, the processor 2001 is further configured to: determine whether the sending condition of the uplink data sent by the uplink resource meets a preset trigger condition; if the sending condition of sending the uplink data on the uplink resource meets the preset trigger Condition, the random access process is performed.

Optionally, the processor 2001 is further configured to: determine whether the sending condition of the uplink data sent by the uplink resource meets a preset trigger condition; if the sending condition of sending the uplink data on the uplink resource meets the preset trigger Condition, the scheduling request SR process is executed.

Optionally, the processor 2001 is further configured to: determine whether the sending condition of the uplink data sent by the uplink resource meets a preset trigger condition; if the sending condition of sending the uplink data on the uplink resource meets the preset trigger If the condition is met, the process of accepting the uplink authorization scheduling is performed.

Optionally, the processor 2001 is further configured to: identify a feature of the uplink data; select, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data; and feature in the uplink data The uplink data is sent on the matched uplink resource.

Optionally, the processor 2001 is further configured to: determine whether the sending condition of sending the uplink data on the uplink resource that matches the feature of the uplink data meets a preset trigger condition; if the uplink is matched with the feature of the uplink data And performing the random access process, where the sending condition that the uplink data is sent on the resource meets the preset triggering condition, where the uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and is different The uplink resource corresponds to different preset trigger conditions.

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

Optionally, the unscheduled uplink resource includes at least two uplink resources; the processor 2001 is further configured to: determine a target uplink resource of the at least two uplink resources; and on the target uplink resource, The network side device sends uplink data, where the uplink data includes at least two data that are the same or different.

Optionally, the processor 2001 is further configured to: when receiving the broadcast message sent by the network side device, on the at least one uplink resource except the target uplink resource, in the at least two uplink resources, The network side device sends uplink data, where the broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.

Optionally, the processor 2001 is further configured to: monitor broadcast scheduling information or a physical downlink control channel PDCCH notification; if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on other uplink resources, the target is And transmitting, by the uplink device, the uplink data to the network side device, where the other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.

Optionally, the processor 2001 is further configured to: monitor scheduled broadcast information or PDCCH notification according to a preset time period.

Seventh embodiment

Referring to FIG. 21, FIG. 21 is a structural diagram of a user terminal according to an embodiment of the present disclosure, which can implement the details of the identifier definition method of the receiving end in the third embodiment and achieve the same effect. As shown in FIG. 21, the user terminal 2100 includes a radio frequency (RF) circuit 2110, a memory 2121, an input unit 2130, a display unit 2140, a processor 2150, an audio circuit 2160, a communication module 2170, and a power source 2180.

The input unit 2130 can be configured to receive numeric or character information input by the user, and to generate signal inputs related to user settings and function control of the user terminal 2100. Specifically, in the embodiment of the present disclosure, the input unit 2130 may include a touch panel 2131. The touch panel 2131, also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using any suitable object or accessory such as a finger or a stylus on the touch panel 2131), and according to the preset The programmed program drives the corresponding connection device. Optionally, the touch panel 2131 may include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information. The processor 2150 is provided and can receive commands from the processor 2150 and execute them. In addition, the touch panel 2131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 2131, the input unit 2130 may further include other input devices 2132. The other input devices 2132 may include but are not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.

The display unit 2140 can be used to display information input by the user or information provided to the user and various menu interfaces of the user terminal 2100. The display unit 2140 may include a display panel 2141. Alternatively, the display panel 2141 may be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).

It should be noted that the touch panel 2131 can cover the display panel 2141 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 2150 to determine the type of the touch event, and then the processor The 2150 provides a corresponding visual output on the touch display depending on the type of touch event.

The touch display includes an application interface display area and a common control display area. The arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like. The application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control. The application interface display area can also be an empty interface that does not contain any content. The common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.

The processor 2150 is a control center of the user terminal 2100, which connects various parts of the entire mobile phone using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 2121, and calling stored in the second memory. The data in 2122 performs various functions and processing data of the user terminal 2100, thereby performing overall monitoring on the user terminal 2100. Optionally, the processor 2150 can include one or more processing units.

In the embodiment of the present disclosure, by calling a software program and/or a module stored in the first memory 2121 and/or data in the second memory 2122, the processor 2150 is configured to: receive configuration signaling sent by the network side device. The configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and send uplink data to the network side device on the uplink resource.

Optionally, the processor 2150 is further configured to: when the user terminal performs radio resource control RRC connection establishment with the network side device, receive configuration signaling sent by the network side device; or establish at the user terminal After receiving the RRC connection with the network side device, receiving configuration signaling sent by the network side device; or receiving configuration signaling sent by the network side device by using a broadcast message.

Optionally, the processor 2150 is further configured to: determine whether the sending condition of sending the uplink data on the uplink resource meets a preset triggering condition; if the sending condition of sending the uplink data on the uplink resource meets the preset triggering Condition, the random access process is performed.

Optionally, the processor 2150 is further configured to: determine whether the sending condition of sending the uplink data on the uplink resource meets a preset triggering condition; if the sending condition of sending the uplink data on the uplink resource meets the preset triggering Condition, the scheduling request SR process is executed.

Optionally, the processor 2150 is further configured to: determine whether the sending condition of sending the uplink data on the uplink resource meets a preset triggering condition; if the sending condition of sending the uplink data on the uplink resource meets the preset triggering If the condition is met, the process of accepting the uplink authorization scheduling is performed.

Optionally, the processor 2150 is further configured to: identify a feature of the uplink data; select, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data; and feature in the uplink data The uplink data is sent on the matched uplink resource.

Optionally, the processor 2150 is further configured to: determine whether the sending condition of sending the uplink data on the uplink resource that matches the feature of the uplink data meets a preset trigger condition; if the uplink is matched with the feature of the uplink data And performing the random access process, where the sending condition that the uplink data is sent on the resource meets the preset triggering condition, where the uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and is different The uplink resource corresponds to different preset trigger conditions.

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

Optionally, the unscheduled uplink resource includes at least two uplink resources, where the processor 2150 is further configured to: determine a target uplink resource of the at least two uplink resources; and on the target uplink resource, The network side device sends uplink data, where the uplink data includes at least two data that are the same or different.

Optionally, the processor 2150 is further configured to: if receiving the broadcast message sent by the network side device, on the at least one uplink resource except the target uplink resource, in the at least two uplink resources, The network side device sends uplink data, where the broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.

Optionally, the processor 2150 is further configured to: monitor broadcast scheduling information or a PDCCH notification; if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on other uplink resources, the target uplink resource and the The uplink resource is sent to the network side device, where the other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.

Optionally, the processor 2150 is further configured to: listen to broadcast scheduling information or a PDCCH notification according to a preset time period.

Eighth embodiment

Referring to FIG. 22, FIG. 22 is a structural diagram of a network side device according to an embodiment of the present disclosure, which can implement the details of the uplink data receiving method in the third embodiment, and achieve the same effect. As shown in FIG. 22, the receiving end 2200 includes a processor 2201, a transceiver 2202, a memory 2203, and a bus interface, where:

The processor 2201 is configured to read a program in the memory 2203 and perform the following process:

Sending configuration signaling to the user terminal, where the configuration signaling is used to configure an unregulated uplink resource for the user terminal, and the uplink data sent by the user terminal is received on the uplink resource.

The transceiver 2202 is configured to receive and transmit data under the control of the processor 2201.

In FIG. 22, the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 2201 and various circuits of memory represented by memory 2203. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. Transceiver 2202 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.

The processor 2201 is responsible for managing the bus architecture and the usual processing, and the memory 2203 can store data used by the processor 2201 when performing operations.

Optionally, the processor 2201 is further configured to: when the network side device performs an RRC connection establishment with the user terminal, send configuration signaling to the user terminal; or establish an RRC between the network side device and the user terminal. After the connection, the configuration signaling is sent to the user terminal; or the configuration signaling is sent to the user terminal through the broadcast message.

Optionally, the processor 2201 is further configured to: if the sending condition that the user terminal sends uplink data on the uplink resource meets a preset triggering condition, perform a random access procedure corresponding to the user terminal.

Optionally, the processor 2201 is further configured to: if the sending condition that the user terminal sends the uplink data on the uplink resource meets the preset triggering condition, execute the SR process corresponding to the user terminal.

Optionally, the processor 2201 is further configured to: if the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset triggering condition, perform an uplink authorization scheduling process corresponding to the user terminal.

Optionally, the unscheduled uplink resource includes: at least two uplink resources that are mapped to different logical channel mappings, at least two uplink resources that are mapped to service mappings of different priorities, and services that are mapped to different delay requirements. Mapping at least two uplink resources, at least two uplink resources mapped to service mappings of different error rate requirements, and at least one of at least two uplink resources mapped to service mappings of different quality of service class identification QCIs.

Optionally, the processor 2201 is further configured to: receive the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data.

Optionally, the processor 2201 is further configured to: if the sending condition that the user terminal sends the uplink data on the uplink resource that matches the feature of the uplink data meets a preset trigger condition, perform random processing corresponding to the user terminal. An access process, where the uplink resource that matches the feature of the uplink data corresponds to the preset trigger condition, and the different uplink resources correspond to different preset trigger conditions.

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The number of times the first packet failed to be sent reached t times;

Optionally, the unscheduled uplink resource includes at least two uplink resources, and the processor 2201 is further configured to: receive the uplink data sent by the user terminal on the target uplink resource of the at least two uplink resources; The uplink data includes at least two data that are the same or different.

Optionally, the processor 2201 is further configured to: if it detects that there is a conflict in sending the uplink data on the target uplink resource, send a broadcast message to the user terminal; and remove the target uplink from the at least two uplink resources. The uplink data sent by the user terminal is received on the at least one uplink resource, where the broadcast message indicates that the network side device detects that there is a conflict in sending the uplink data on the target uplink resource.

Optionally, the processor 2201 is further configured to: if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, receive the location on the target uplink resource and the other uplink resource. The uplink data sent by the user terminal, where the other uplink resources include at least one uplink resource of the at least two uplink resources except the target uplink resource.

Optionally, the processor 2201 is further configured to: send the broadcast scheduling information or the PDCCH notification to the user terminal according to a preset time period.

In the network side device provided by the embodiment of the present disclosure, the configuration signaling is sent to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal, and the user terminal is received on the uplink resource. The uplink data sent. Therefore, the user terminal does not need the uplink scheduling of the network side device when transmitting the uplink data, so that the user terminal provided by the embodiment of the present disclosure can reduce the data delay and the signaling overhead.

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

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

In the embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present disclosure.

In addition, each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the portion of the technical solution of the present disclosure that contributes in essence or to the prior art or the portion of the technical solution may be embodied in the form of a software product stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present disclosure. The foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

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

Claims

An uplink data sending method is applied to a user terminal, including:

Receiving configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

Sending uplink data to the network side device on the uplink resource.
The method of claim 1, wherein the step of receiving configuration signaling sent by the network side device comprises:

Receiving configuration signaling sent by the network side device when the user terminal performs radio resource control RRC connection establishment with the network side device;

Or after the user terminal establishes an RRC connection with the network side device, receiving configuration signaling sent by the network side device;

Or receiving configuration signaling sent by the network side device by using a broadcast message.
The method according to claim 1, wherein after the step of transmitting uplink data to the network side device on the uplink resource, the method further includes:

Determining whether the sending condition of sending the uplink data on the uplink resource meets a preset trigger condition;

And if the sending condition that the uplink data is sent on the uplink resource meets the preset trigger condition, performing a random access procedure.
The method according to claim 1, wherein after the step of transmitting uplink data to the network side device on the uplink resource, the method further includes:

Determining whether the sending condition of sending the uplink data on the uplink resource meets a preset trigger condition;

If the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition, the scheduling request SR process is performed.
The method according to claim 1, wherein after the step of transmitting uplink data to the network side device on the uplink resource, the method further includes:

Determining whether the sending condition of sending the uplink data on the uplink resource meets a preset trigger condition;

If the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition, the process of accepting the uplink grant scheduling is performed.
The method according to claim 1, wherein the unscheduled uplink resource comprises: at least two uplink resources mapped to different logical channel mappings, at least two uplink resources mapped to different priority traffic mappings, and mappings At least two uplink resources mapped to a service with different delay requirements, at least two uplink resources mapped to service mappings of different error rate requirements, and at least two uplink resources mapped to service mappings of different QoS class identification QCIs At least one of them.
The method of claim 6, wherein the step of transmitting uplink data to the network side device on the uplink resource comprises:

Identifying characteristics of the uplink data;

Selecting, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data;

And transmitting the uplink data on an uplink resource that matches a feature of the uplink data.
The method of claim 7, wherein after the step of transmitting the uplink data on an uplink resource that matches a feature of the uplink data, the method further includes:

Determining whether a transmission condition of transmitting uplink data on an uplink resource that matches a feature of the uplink data meets a preset trigger condition;

And if the sending condition that the uplink data is sent on the uplink resource that matches the feature of the uplink data meets the preset trigger condition, performing a random access procedure;

The uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.
The method according to claim 3, 4, 5 or 8, wherein the preset trigger condition comprises at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The total number of consecutive n data packets sent reaches the first preset maximum number of retransmissions;

The total number of times that the n data packets are sent within the preset time reaches the second preset maximum number of retransmissions;

The total number of times of sending n packets of k data packets reaches the third preset maximum number of retransmissions;

The number of times the first packet failed to be sent reached t times;

The number of times the packet transmission failure of the BSR carrying the buffer status report reaches m times;

Wherein, the n, k, t, and m are all preset positive integers, and n is less than or equal to k.
The method according to any one of claims 1 to 5, wherein the unscheduled uplink resource comprises at least two uplink resources;

And the step of sending the uplink data to the network side device on the uplink resource, including:

Determining a target uplink resource in the at least two uplink resources;

Sending uplink data to the network side device on the target uplink resource;

The uplink data includes at least two data that are the same or different.
The method of claim 10, wherein after the step of transmitting the uplink data to the network side device on the target uplink resource, the method further includes:

If the broadcast message sent by the network side device is received, the uplink data is sent to the network side device on the at least one uplink resource except the target uplink resource in the at least two uplink resources;

The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.
The method according to claim 10, wherein after the step of receiving configuration signaling sent by the network side device, the method further comprises:

Listening to broadcast scheduling information or physical downlink control channel PDCCH notification;

And the step of sending the uplink data to the network side device on the target uplink resource, including:

And if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, sending uplink data to the network side device on the target uplink resource and the other uplink resource;

The other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.
The method of claim 12, wherein the step of listening to broadcast scheduling information or PDCCH notification comprises:

The broadcast scheduling information or the PDCCH notification is monitored according to a preset time period.
An uplink data receiving method is applied to a network side device, including:

Sending configuration signaling to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

Receiving uplink data sent by the user terminal on the uplink resource.
The method of claim 14, wherein the step of transmitting configuration signaling to the user terminal comprises:

When the network side device performs an RRC connection establishment with the user terminal, sending configuration signaling to the user terminal;

Or after the network side device establishes an RRC connection with the user terminal, sending configuration signaling to the user terminal;

Or sending configuration signaling to the user terminal through a broadcast message.
The method according to claim 14, wherein after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes:

If the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset triggering condition, the random access procedure corresponding to the user terminal is performed.
The method according to claim 14, wherein after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes:

And if the sending condition that the user terminal sends the uplink data on the uplink resource meets the preset triggering condition, the SR process corresponding to the user terminal is performed.
The method according to claim 14, wherein after the step of receiving the uplink data sent by the user terminal on the uplink resource, the method further includes:

If the sending condition of the uplink data sent by the user terminal on the uplink resource meets the preset triggering condition, the uplink authorization scheduling process corresponding to the user terminal is performed.
The method according to claim 14, wherein the unscheduled uplink resource comprises: at least two uplink resources mapped to different logical channel mappings, at least two uplink resources mapped to different priority traffic mappings, and mappings At least two uplink resources mapped to a service with different delay requirements, at least two uplink resources mapped to service mappings of different error rate requirements, and at least two uplink resources mapped to service mappings of different QoS class identification QCIs At least one of them.
The method of claim 19, wherein the step of receiving the uplink data sent by the user terminal on the uplink resource comprises:

Receiving the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data.
The method of claim 20, wherein after the step of receiving the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data, the method further includes:

If the sending condition of the uplink data sent by the user terminal on the uplink resource that matches the feature of the uplink data meets a preset triggering condition, performing a random access procedure corresponding to the user terminal;

The uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.
The method according to claim 16, 17, 18 or 21, wherein the preset trigger condition comprises at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The total number of consecutive n data packets sent reaches the first preset maximum number of retransmissions;

The total number of times that the n data packets are sent within the preset time reaches the second preset maximum number of retransmissions;

The total number of times of sending n packets of k data packets reaches the third preset maximum number of retransmissions;

The number of times the first packet failed to be sent reached t times;

The number of times the data packet carrying the BSR fails to be sent reaches m times;

Wherein, the n, k, t, and m are all preset positive integers, and n is less than or equal to k.
The method according to any one of claims 14 to 18, wherein the unscheduled uplink resource comprises at least two uplink resources;

And the step of receiving the uplink data sent by the user terminal on the uplink resource, including:

Receiving uplink data sent by the user terminal on the target uplink resource in the at least two uplink resources;

The uplink data includes at least two data that are the same or different.
The method of claim 23, wherein after the step of receiving the uplink data sent by the user terminal on the target uplink resource of the at least two uplink resources, the method further includes:

Sending a broadcast message to the user terminal if there is a conflict in detecting that the uplink data is sent on the target uplink resource;

Receiving uplink data sent by the user terminal on the at least one uplink resource except the target uplink resource in the at least two uplink resources;

The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.
The method of claim 23, wherein after the step of transmitting configuration signaling to the user terminal, the method further comprises:

Sending broadcast scheduling information or a PDCCH notification to the user terminal;

And the step of receiving the uplink data sent by the user terminal on the uplink resource, including:

And receiving the uplink data sent by the user equipment on the target uplink resource and the other uplink resource, if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource;

The other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.
The method of claim 25, wherein the step of transmitting broadcast scheduling information or PDCCH notification to the user terminal comprises:

Broadcast scheduling information or PDCCH notification is sent to the user terminal according to a preset time period.
A user terminal comprising:

And configuring a signaling receiving module, configured to receive configuration signaling sent by the network side device, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

The first data sending module is configured to send uplink data to the network side device on the uplink resource.
The user terminal according to claim 27, wherein the configuration signaling receiving module is configured to receive configuration signaling sent by the network side device when the user terminal performs an RRC connection establishment with the network side device;

Or the configuration signaling receiving module is configured to: after the user terminal establishes an RRC connection with the network side device, receive configuration signaling sent by the network side device;

Or the configuration signaling receiving module is configured to receive configuration signaling sent by the network side device by using a broadcast message.
The user terminal of claim 27, wherein the user terminal further comprises:

a first determining module, configured to determine whether a sending condition of sending uplink data on the uplink resource meets a preset trigger condition;

And a first random access procedure execution module, configured to perform a random access procedure if the sending condition that the uplink data is sent on the uplink resource meets the preset trigger condition.
The user terminal of claim 27, wherein the user terminal further comprises:

a second determining module, configured to determine whether a sending condition of sending uplink data on the uplink resource meets a preset triggering condition;

The first SR process execution module is configured to execute the SR process if the sending condition of the uplink data sent on the uplink resource satisfies the preset trigger condition.
The user terminal of claim 27, wherein the user terminal further comprises:

a third determining module, configured to determine whether a sending condition of sending uplink data on the uplink resource meets a preset triggering condition;

The first scheduling process accepting module is configured to perform an accepting uplink authorization scheduling process if the sending condition that the uplink data is sent on the uplink resource meets the preset triggering condition.
The user equipment according to claim 27, wherein the unscheduled uplink resource comprises: at least two uplink resources mapped to different logical channel mappings, at least two uplink resources mapped to different priority traffic mappings, and mappings At least two uplink resources of a service mapping to different time delay requirements, at least two uplink resources mapped to service mappings of different error rate requirements, and at least one of at least two uplink resources mapped to service mappings of different QCIs item.
The user terminal according to claim 32, wherein the first data sending module comprises:

An identification unit, configured to identify a feature of the uplink data;

a selecting unit, configured to select, in the unscheduled uplink resource, an uplink resource that matches a feature of the uplink data;

The first sending unit is configured to send the uplink data on an uplink resource that matches a feature of the uplink data.
The user terminal of claim 33, wherein the user terminal further comprises:

a fourth determining module, configured to determine whether a sending condition of sending uplink data on an uplink resource that matches the feature of the uplink data meets a preset triggering condition;

a second random access procedure execution module, configured to perform a random access procedure if the sending condition that the uplink data is sent on the uplink resource that matches the feature of the uplink data meets the preset trigger condition;

The uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.
The user terminal according to claim 29, 30, 31 or 34, wherein the preset trigger condition comprises at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The total number of consecutive n data packets sent reaches the first preset maximum number of retransmissions;

The total number of times that the n data packets are sent within the preset time reaches the second preset maximum number of retransmissions;

The total number of times of sending n packets of k data packets reaches the third preset maximum number of retransmissions;

The number of times the first packet failed to be sent reached t times;

The number of times the data packet carrying the BSR fails to be sent reaches m times;

Wherein, the n, k, t, and m are all preset positive integers, and n is less than or equal to k.
The user terminal according to any one of claims 27 to 31, wherein the unscheduled uplink resource comprises at least two uplink resources;

The first data sending module includes:

a determining unit, configured to determine a target uplink resource in the at least two uplink resources;

a second sending unit, configured to send uplink data to the network side device on the target uplink resource;

The uplink data includes at least two data that are the same or different.
The user terminal of claim 36, wherein the user terminal further comprises:

a second data sending module, configured to: when receiving the broadcast message sent by the network side device, on the at least one uplink resource except the target uplink resource, to the network The side device sends uplink data;

The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.
The user terminal of claim 36, wherein the user terminal further comprises:

a monitoring module, configured to monitor broadcast scheduling information or a PDCCH notification;

And the first data sending module is configured to: if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource, on the target uplink resource and the other uplink resource, The network side device sends uplink data.

The other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.
The user terminal according to claim 38, wherein the listening module is configured to listen to broadcast scheduling information or PDCCH notification according to a preset time period.
A network side device, including:

The configuration signaling sending module is configured to send configuration signaling to the user terminal, where the configuration signaling is used to configure an unscheduled uplink resource for the user terminal;

The first data receiving module is configured to receive uplink data sent by the user terminal on the uplink resource.
The network side device according to claim 40, wherein the configuration signaling sending module is configured to send configuration signaling to the user terminal when the network side device performs an RRC connection establishment with the user terminal;

Or the configuration signaling sending module is configured to send configuration signaling to the user terminal after the network side device establishes an RRC connection with the user terminal;

Or the configuration signaling sending module is configured to send configuration signaling to the user terminal by using a broadcast message.
The network side device according to claim 40, wherein the network side device further comprises:

And a third random access procedure execution module, configured to perform a random access procedure corresponding to the user terminal if the sending condition of the uplink data sent by the user terminal on the uplink resource meets a preset triggering condition.
The network side device according to claim 40, wherein the network side device further comprises:

And a second SR process execution module, configured to execute an SR process corresponding to the user terminal, if the sending condition that the user terminal sends uplink data on the uplink resource meets a preset trigger condition.
The network side device according to claim 40, wherein the network side device further comprises:

And a second scheduling process execution module, configured to perform an uplink authorization scheduling process corresponding to the user terminal, if the sending condition that the user terminal sends uplink data on the uplink resource meets a preset triggering condition.
The network side device according to claim 40, wherein the unscheduled uplink resource comprises: at least two uplink resources mapped to different logical channel mappings, and at least two uplink resources mapped to service mappings of different priorities At least two uplink resources mapped to service mappings with different delay requirements, at least two uplink resources mapped to service mappings of different error rate requirements, and at least two uplink resources mapped to service mappings of different QCIs At least one.
The network side device according to claim 45, wherein the first data receiving module is configured to receive the uplink data sent by the user terminal on an uplink resource that matches a feature of the uplink data.
The network side device according to claim 46, wherein the network side device further comprises:

a fourth random access procedure execution module, configured to perform random processing corresponding to the user terminal if the sending condition of the uplink data sent by the user terminal on the uplink resource that matches the feature of the uplink data meets a preset triggering condition Access process

The uplink resource that matches the feature of the uplink data corresponds to the preset triggering condition, and the different uplink resources correspond to different preset triggering conditions.
The network side device according to claim 42, 43, 44 or 47, wherein the preset trigger condition comprises at least one of the following:

N consecutive new data packets failed to be sent for the first time;

n new data packets fail to be sent for the first time within the preset time;

n new data packets in k packets failed to be sent for the first time;

The total number of consecutive n data packets sent reaches the first preset maximum number of retransmissions;

The total number of times that the n data packets are sent within the preset time reaches the second preset maximum number of retransmissions;

The total number of times of sending n packets of k data packets reaches the third preset maximum number of retransmissions;

The number of times the first packet failed to be sent reached t times;

The number of times the data packet carrying the BSR fails to be sent reaches m times;

Wherein, the n, k, t, and m are all preset positive integers, and n is less than or equal to k.
The network side device according to any one of claims 40 to 44, wherein the unscheduled uplink resource comprises at least two uplink resources;

The first data receiving module is configured to receive uplink data sent by the user terminal on a target uplink resource in the at least two uplink resources;

The uplink data includes at least two data that are the same or different.
The network side device according to claim 49, wherein the network side device further comprises:

a broadcast message sending module, configured to send a broadcast message to the user terminal if there is a conflict in detecting that the uplink data is sent on the target uplink resource;

a second data receiving module, configured to receive uplink data sent by the user terminal on the at least one uplink resource except the target uplink resource in the at least two uplink resources;

The broadcast message indicates that the network side device detects that there is a conflict in sending uplink data on the target uplink resource.
The network side device according to claim 49, wherein the network side device further comprises:

a notification sending module, configured to send broadcast scheduling information or a PDCCH notification to the user terminal;

And the first data receiving module is configured to receive, on the target uplink resource and the other uplink resource, if the broadcast scheduling information or the PDCCH notification indicates that the user terminal sends data on another uplink resource. Uplink data sent by the user terminal;

The other uplink resource includes at least one uplink resource of the at least two uplink resources except the target uplink resource.
The network side device according to claim 51, wherein the notification sending module is configured to send broadcast scheduling information or a PDCCH notification to the user terminal according to a preset time period.
A user terminal comprising:

At least one processor, memory, at least one network interface, and a user interface;

a bus system, wherein the at least one processor, the memory, the at least one network interface, and the user interface are coupled together by the bus system,

The at least one processor performs the uplink data transmission method according to any one of claims 1 to 13 by calling a program or an instruction stored in the memory.
A network side device, including:

At least one processor, memory, at least one network interface, and a user interface;

a bus system, wherein the at least one processor, the memory, the at least one network interface, and the user interface are coupled together by the bus system,

The at least one processor executes the uplink data receiving method according to any one of claims 14 to 26 by calling a program or an instruction stored in the memory.
A terminal comprising: a memory, a processor, and a computer program stored on the memory and operable on the processor, the processor executing the computer program to implement any one of claims 1 to 13 The uplink data transmission method described in the item.
A base station comprising: a memory, a processor, and a computer program stored on the memory and operable on the processor, the processor executing the computer program to implement any one of claims 14 to 26 The uplink data receiving method described in the item.
A computer readable storage medium having stored thereon a computer program, the program being executed by a processor, implementing the uplink data transmitting method according to any one of claims 1 to 13.
A computer readable storage medium having stored thereon a computer program, the program being executed by a processor, implementing the uplink data receiving method according to any one of claims 14 to 26.