Discontinuous reception processing method, apparatus, terminal device and storage medium

Abstract

The present application discloses a discontinuous reception processing method, an apparatus, a terminal device, and a storage medium. The method is performed by a terminal device, and includes the steps of: determining that a transmission time of a downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the terminal device is delayed; and processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processing a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed. Thereby, the present application can ensure that a network side device transmits data retransmission scheduling information at a discontinuous reception DRX activation time of the terminal device even after the HARQ process feedback of the terminal device is transmitted late, and can improve the reliability of data transmission.

Description

[Technical field]

[0001] The present application relates to the field of mobile communication technologies, and in particular to a discontinuous reception processing method, apparatus, terminal device and storage medium. [Background technology]

[0002] In the related art, after the transmission time of Hybrid Automatic Repeat Request (HARQ) process feedback of a downlink semi-persistent resource of a user equipment (UE) is delayed from a first resource to a second resource, from the perspective of the UE, there are two available transmission resources at the transmission time position of this HARQ process feedback, and in this case, the time position at which the UE starts a downlink Round Trip Time (RTT) timer may be the transmission end time position of the first resource or the second resource. However, the understanding of when the network side device and the UE start the downlink HARQ Round Trip Time timer does not match, and the UE's actual Discontinuous Reception (DRX) activation time and the network side device's understanding of the UE's DRX activation time do not match, resulting in failure to receive data retransmission scheduling information of the UE's downlink control channel. Summary of the Invention

[0003] An embodiment of a first aspect of the present application provides a discontinuous reception processing method performed by a terminal device, comprising: determining that a transmission time of a downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the terminal device is delayed; and processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processing a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed.

[0004] Optionally, in some embodiments of the present application, a trigger condition for delaying the transmission time of the downlink HARQ process feedback includes any one of: the transmission time position of the downlink HARQ process feedback is a downlink resource transmission time position configured by a network side; the terminal device cannot successfully access a channel at the transmission time position of the downlink HARQ process feedback; receiving indication information transmitted from a network side for indicating a transmission time delay of the downlink HARQ process feedback; the transmission time position of the downlink HARQ process feedback conflicts with the transmission of a high priority signal; and the uplink transmission power of the terminal device cannot successfully transmit the downlink HARQ process feedback.

[0005] Optionally, in some embodiments of the present application, the step of processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource.

[0006] Optionally, in some embodiments of the present application, the step of processing a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0007] Optionally, in some embodiments of the present application, processing the downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed and a second resource after the transmission time is delayed includes: determining a start position of a downlink HARQ retransmission timer corresponding to a downlink HARQ round trip time timer that starts at a transmission end position of the first resource; comparing the start position of the downlink HARQ retransmission timer with a transmission position of the second resource, and determining a start position of the downlink HARQ round trip time timer based on a comparison result.

[0008] Optionally, in some embodiments of the present application, comparing the start position of the downlink HARQ retransmission timer with the transmission position of the second resource and determining the start position of the downlink HARQ round trip time timer based on the comparison result includes: starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource when the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource; or starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource when the start position of the downlink HARQ retransmission timer is located before the transmission position of the second resource or overlaps with the transmission position of the second resource.

[0009] Optionally, in some embodiments of the present application, processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed and a second resource after the transmission time is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource, and restarting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0010] Optionally, in some embodiments of the present application, processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed and a second resource after the transmission time is delayed includes: starting a first downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource; starting a second downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource; starting a first downlink HARQ retransmission timer after expiration of the first downlink HARQ round trip time timer; and starting a second downlink HARQ retransmission timer after expiration of the second downlink HARQ round trip time timer.

[0011] Optionally, in some embodiments of the present application, the step of processing a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed includes starting a downlink HARQ retransmission timer of the HARQ process feedback after a transmission end position of the second resource.

[0012] Optionally, in some embodiments of the present application, the downlink data channel corresponding to the HARQ process feedback is a semi-persistent scheduled downlink data channel.

[0013] An embodiment of a second aspect of the present application provides a discontinuous reception processing apparatus, comprising: a determination module for determining that a transmission time of a downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the apparatus is delayed; and a processing module for processing a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed and / or processing a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed.

[0014] Optionally, in some embodiments of the present application, a trigger condition for delaying the transmission time of the downlink HARQ process feedback includes any one of: the transmission time position of the downlink HARQ process feedback is a downlink resource transmission time position set by a network side; the device cannot successfully access a channel at the transmission time position of the downlink HARQ process feedback; receiving indication information transmitted from a network side for indicating a transmission time delay of the downlink HARQ process feedback; the transmission time position of the downlink HARQ process feedback conflicts with the transmission of a high priority signal; and the uplink transmission power of the device cannot successfully transmit the downlink HARQ process feedback.

[0015] Optionally, in some embodiments of the present application, the processing module specifically starts a downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the first resource.

[0016] Optionally, in some embodiments of the present application, the processing module specifically starts a downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the second resource.

[0017] Optionally, in some embodiments of the present application, the processing module specifically determines a starting position of a downlink HARQ retransmission timer corresponding to a downlink HARQ round trip time timer that starts at an end position of the transmission of the first resource, compares the starting position of the downlink HARQ retransmission timer with the transmission position of the second resource, and determines the starting position of the downlink HARQ round trip time timer based on the comparison result.

[0018] Optionally, in some embodiments of the present application, the processing module specifically starts a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource when the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource, or starts a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource when the start position of the downlink HARQ retransmission timer is located before the transmission position of the second resource or overlaps with the transmission position of the second resource.

[0019] Optionally, in some embodiments of the present application, the processing module specifically starts a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource, and restarts a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0020] Optionally, in some embodiments of the present application, the processing module specifically starts a first downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource, starts a second downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource, starts a first downlink HARQ retransmission timer after the first downlink HARQ round trip time timer expires, and starts a second downlink HARQ retransmission timer after the second downlink HARQ round trip time timer expires.

[0021] Optionally, in some embodiments of the present application, the processing module specifically starts a downlink HARQ retransmission timer of the HARQ process feedback after a transmission end position of the second resource.

[0022] Optionally, in some embodiments of the present application, the downlink data channel corresponding to the HARQ process feedback is a semi-persistent scheduled downlink data channel.

[0023] An embodiment of a third aspect of the present application provides a terminal device, comprising a processor, a transceiver, a memory, and a computer program stored in the memory, the processor executing the computer program to realize the discontinuous reception processing method described in the embodiment of the first aspect.

[0024] An embodiment of a fourth aspect of the present application provides a computer-readable storage medium for storing instructions, which, when executed, result in a discontinuous receive processing method as set forth in the embodiment of the first aspect. Effect of the Invention

[0025] The technical solution of the embodiment of the present application has at least the following technical effects: when it is determined that the transmission time of the downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the terminal device is delayed, the terminal device processes the downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processes the downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed, so that the present application can ensure that the network side device transmits data retransmission scheduling information at the discontinuous reception DRX activation time of the terminal device even after the HARQ process feedback of the terminal device is transmitted late, and can improve the reliability of data transmission.

[0026] Additional aspects and advantages of the present application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present application. [Brief description of the drawings]

[0027] The above and / or additional aspects and advantages of the present application will become apparent and will be readily understood from the following detailed description of the embodiments taken in conjunction with the accompanying drawings. [Figure 1] FIG. 1 is a diagram showing an example in which HARQ process feedback is transmitted with a delay in the prior art; [Diagram 2] FIG. 1 is a diagram showing an example of DRX configuration of a discontinuous reception downlink control channel in the prior art; [Diagram 3] 4 is a flowchart of a discontinuous receive processing method provided by an embodiment of the present application; [Figure 4] FIG. 1 illustrates an example of a discontinuous receive processing method according to an embodiment of the present application. [Diagram 5] FIG. 2 illustrates an example of a discontinuous receive processing method according to an embodiment of the present application. [Figure 6] FIG. 3 illustrates an example of a discontinuous receive processing method according to an embodiment of the present application. [Figure 7]FIG. 4 illustrates an example of a discontinuous receive processing method according to an embodiment of the present application. [Figure 8] FIG. 5 illustrates an example of a discontinuous receive processing method according to an embodiment of the present application. [Figure 9] 1 is a schematic diagram of a discontinuous reception processing device provided by the present application; [Figure 10] FIG. 2 is a block diagram of a terminal device for implementing a discontinuous reception processing method according to an embodiment of the present application; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0028] Hereinafter, the embodiment of the present application will be described in detail. The embodiment is illustrated in the drawings, and the same or similar reference numerals throughout the drawings indicate the same or similar elements or elements having the same or similar functions. The embodiment described below with reference to the accompanying drawings is illustrative and is for explaining the present application, and should not be understood as a limitation of the present application.

[0029] The terminal device in the embodiment of the present application is a user-side entity for receiving or transmitting signals, such as a mobile phone. The terminal device is also called a terminal, user equipment (UE), mobile station (MS), mobile terminal (MT), etc. The terminal device may be an automobile with a communication function, a smart car, a mobile phone, a wearable device, a tablet (Pad), a personal computer with a wireless transmission and reception function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device for self-driving, a wireless terminal device for remote medical surgery, a wireless terminal device for smart grid, a wireless terminal device for transportation safety, a wireless terminal device for smart city, a wireless terminal device for smart home, etc. The embodiments of the present application are not limited to a specific technology and a specific device configuration adopted in the terminal device.

[0030] In addition, in the case of downlink semi-persistent resource SPS (Semi-Persistent Scheduling) setting, the network side device semi-statically sets the transmission period of the SPS downlink resource by an RRC (Radio Resource Control) message. The network side device instructs the activation of this downlink semi-persistent resource by DCI (Downlink Control Information). The DCI for activating this downlink semi-persistent resource also indicates the time position of the HARQ process feedback information that the terminal device needs to provide for the data channel receiving this downlink semi-persistent resource. For example, as shown in FIG. 1, after the DCI activates the SPS setting, the terminal device receives the PDSCH (Physical Downlink Shared Channel) channel of the SPS at the t1 time position, and based on the K1 information indicated by the DCI, the terminal device transmits the HARQ process feedback information of the PDSCH channel at the t1 time position (i.e., PUCCH-1 at the tx time) for this t1 time.

[0031] However, since the network side changes the ratio of its uplink and downlink transmission slots (or subframes), it is possible that the tx time corresponds to a downlink slot (or subframe), in which case the terminal device needs to delay this HARQ process feedback information until the next possible time resource position to transmit, for example, PUCCH-2 at ty time shown in FIG. 1.

[0032] Considering the power saving of the terminal device, the network side device sets the terminal device to a discontinuous reception downlink control channel (i.e., DRX setting). As shown in FIG. 2, the DRX setting includes a downlink HARQ round trip time timer setting drx-HARQ-RTT-TimerDL and a downlink HARQ retransmission timer setting drx-RetransmissionTimerDL. When the terminal device receives the downlink data channel PDSCH, the terminal device transmits HARQ process feedback information indicating successful or failed decoding for the data reception status of this PDSCH channel, for example, HARQ Feedback as shown in FIG. 2. The terminal device starts the downlink round trip time timer at the end position of transmitting this feedback information time resource, and after the downlink round trip time timer expires, if the data of this HARQ process is not successfully decoded, the terminal device starts the downlink retransmission timer. During the execution of this downlink retransmission timer, the terminal device needs to be in an activated state to receive data retransmission scheduling information of the downlink control channel.

[0033] However, after the transmission time of the HARQ process feedback of the downlink semi-persistent resource of the terminal device is delayed from the first resource (e.g., PUCCH-1) to the second resource (e.g., PUCCH-2), from the perspective of the terminal device, there are two available transmission resources for transmitting this HARQ process feedback, and in this case, the time position at which the terminal device starts this downlink round trip time timer may be the transmission end time position of the first resource or the second resource. However, the understanding of when the network side device and the terminal device start the downlink HARQ round trip time timer does not match, and the actual DRX activation time of the terminal device and the DRX activation time of the terminal device understood by the network side device do not match, resulting in failure to receive data retransmission scheduling information of the downlink control channel of the terminal device.

[0034] In response to the above problems, the present application provides a discontinuous reception processing method, an apparatus, a terminal device and a storage medium, which can ensure that the network side device transmits data retransmission scheduling information at the discontinuous reception DRX activation time of the terminal device even after the HARQ process feedback of the terminal device is transmitted late, and can improve the reliability of data transmission. Here, the terminal device can be understood as the terminal device in the embodiment of the present application, and the terminal device can be a Reducap terminal. Here, the terminal device can be a transmitter in a communication scenario, where the transmitter can be understood as a signal sender, and as an example, the transmitter can also be understood as a source of random access, and the transmitter can be one of the terminal devices such as a mobile phone, a wearable device, or the transmitter can be one of the terminal devices available for Internet of Things services, such as a smart home device, a video surveillance device, an industrial sensing surveillance device, etc.

[0035] Hereinafter, a discontinuous reception processing method, apparatus, terminal device, and storage medium according to embodiments of the present application will be described with reference to the accompanying drawings.

[0036] For convenience of explanation, the following describes the discontinuous reception processing method of the embodiment of the present application by focusing on the terminal device side. Figure 3 is a flowchart of the discontinuous reception processing method provided by the embodiment of the present application, where the method can be performed by a terminal device. As shown in Figure 3, the discontinuous reception processing method includes the following steps 301-302:

[0037] In step 301, it is determined that the transmission time of the terminal device's downlink Hybrid Automatic Repeat Request (HARQ) process feedback is delayed.

[0038] In addition, the network side device sets a discontinuous reception downlink control channel (i.e., DRX setting) on ​​the terminal device side in consideration of power saving of the terminal device. As shown in FIG. 2, this DRX setting includes a downlink HARQ round trip time timer setting (e.g., drx-HARQ-RTT-TimerDL) and a downlink HARQ retransmission timer setting (e.g., drx-RetransmissionTimerDL). The terminal device receives the discontinuous downlink control channel according to this DRX setting. In order to make the network side and the terminal device side understand when to start this downlink round trip time timer in agreement, it can be determined whether the transmission time of the downlink HARQ process feedback of the terminal device is delayed, and if the transmission time of the downlink hybrid automatic repeat request (HARQ) process feedback of the terminal device is delayed, it is necessary to process the downlink HARQ timer of the HARQ process feedback.

[0039] In some embodiments of the present application, the trigger condition for delaying the transmission time of the downlink HARQ process feedback includes any one of the following 1) to 5).

[0040] 1) The transmission time position of the downlink HARQ process feedback is the downlink resource transmission time position set by the network side.

[0041] For example, the transmission time position of this downlink HARQ process feedback completely overlaps or partially overlaps with the downlink resource transmission time position set by the network side.

[0042] 2) The terminal device cannot successfully access the channel at the transmission time position of the downlink HARQ process feedback.

[0043] For example, in the case of an unauthorized frequency band, the terminal device needs to detect whether the frequency band is available before transmitting a signal. For example, in the case of channel access, if the terminal device detects that the frequency band is not available at the transmission time position of the downlink HARQ process feedback, the terminal device needs to delay the transmission time position of the downlink HARQ process feedback.

[0044] 3) Receive indication information sent from the network side for indicating a transmission time delay of the downlink HARQ process feedback.

[0045] For example, as shown in FIG. 1, at time t1, the terminal device determines that the transmission time of the downlink HARQ process feedback is tx. At time t2, when the terminal device receives DCI information transmitted from the network side device indicating that the transmission time of the downlink HARQ process feedback needs to be delayed until ty, the terminal device delays the transmission time position of the downlink HARQ process feedback until ty according to the network instruction.

[0046] 4) The transmission time position of the downlink HARQ process feedback collides with the transmission of a high priority signal.

[0047] For example, as shown in Figure 1, at time tx, the terminal device needs to transmit "this downlink HARQ process feedback" and "scheduling request information", but due to the limitation of processing power, "this downlink HARQ process feedback" and "scheduling request information" cannot be transmitted simultaneously. If the priority of "this downlink HARQ process feedback" is lower than this "scheduling request information" due to network configuration or protocol agreement, the terminal device delays the transmission time position of this downlink HARQ process feedback.

[0048] Also, for example, as shown in Fig. 1, at time tx, the terminal device needs to transmit "this downlink HARQ process feedback" and "high priority data signal", but due to the limitation of processing power, "this downlink HARQ process feedback" and "high priority data signal" cannot be transmitted simultaneously. If the priority of "this downlink HARQ process feedback" is lower than this "high priority data signal" due to network setting or protocol agreement, the terminal device delays the transmission time position of this downlink HARQ process feedback.

[0049] 5) The uplink transmission power of the terminal device cannot successfully transmit the downlink HARQ process feedback.

[0050] For example, as shown in FIG. 1, at time tx, the terminal device needs to transmit “this downlink HARQ process feedback” on SCell-1 and “scheduling request information” on PCell. However, if there is no extra transmission power remaining for transmitting “this downlink HARQ process feedback” on SCell-1 after the terminal device transmits the “scheduling request information” on PCell, the terminal device delays the transmission time position of this downlink HARQ process feedback.

[0051] That is, if the transmission time position of the downlink HARQ process feedback is the downlink resource transmission time position set by the network side, or if the terminal device cannot successfully access the channel at the transmission time position of the downlink HARQ process feedback, or if the terminal device receives indication information sent from the network side to indicate a transmission time delay of the downlink HARQ process feedback, or if the transmission time position of the downlink HARQ process feedback conflicts with the transmission of a high priority signal, or if the uplink transmission power of the terminal device cannot successfully transmit the downlink HARQ process feedback, the terminal device needs to delay the transmission time position of the downlink HARQ process feedback, and in this case, it needs to process the downlink HARQ timer of the HARQ process feedback to ensure that the network side sends data retransmission scheduling information at the DRX activation time of the terminal device, thereby improving the reliability of data transmission.

[0052] In some embodiments of the present application, the type of the downlink data channel corresponding to this HARQ process feedback may be a semi-persistent scheduling downlink data channel, that is, when the transmission of this downlink HARQ process feedback is delayed, the type of the corresponding downlink data channel may be a semi-persistent scheduling downlink data channel.

[0053] In step 302, process a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or process a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed.

[0054] It should be noted that the network side device configures a discontinuous reception downlink control channel (i.e., DRX configuration) on the terminal device side, and the DRX configuration includes a downlink HARQ round trip time timer configuration and a downlink HARQ retransmission timer configuration. It can be seen that the downlink HARQ timer may be a downlink HARQ round trip time timer and / or a downlink HARQ retransmission timer.

[0055] Alternatively, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device may process the downlink HARQ round trip time timer of the HARQ process feedback based on a first resource before the transmission time is delayed, or the terminal device may process the downlink HARQ round trip time timer of the HARQ process feedback based on a second resource after the transmission time is delayed. Also, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device may process the downlink HARQ round trip time timer of the HARQ process feedback based on a first resource before the transmission time is delayed and a second resource after the transmission time is delayed. Furthermore, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device may process the downlink HARQ round trip time timer and the downlink HARQ retransmission timer of the HARQ process feedback based on a first resource before the transmission time is delayed and a second resource after the transmission time is delayed. Also, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device has been delayed, the terminal device may process the downlink HARQ retransmission timer of the HARQ process feedback based on the second resource after the transmission time has been delayed.

[0056] To facilitate understanding of the present application, the following takes an example to describe how a terminal device processes a downlink timer of a downlink HARQ process feedback of the terminal device when the transmission time of the downlink HARQ process feedback of the terminal device is delayed.

[0057] Example 1 Processing a downlink HARQ timer for the HARQ process feedback based on the first resource before the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer for the HARQ process feedback after a transmission end position of the first resource.

[0058] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device can start the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the first resource before being delayed. For example, as shown in Figure 4, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts the downlink HARQ round trip time timer of this HARQ process feedback, for example, drx-HARQ-RTT-TimerDL, at the first symbol position after the transmission end position of PUCCH-1.

[0059] Example 2 Processing a downlink HARQ timer of the HARQ process feedback based on the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0060] Alternatively, the terminal device can start a downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the second resource after the delay. For example, as shown in Figure 5, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts a downlink HARQ round trip time timer of this HARQ process feedback, such as drx-HARQ-RTT-TimerDL, at the first symbol position after the transmission end position of PUCCH-2.

[0061] Example 3 Processing the downlink HARQ timer of the HARQ process feedback based on the first resource before and the second resource after the transmission time of the downlink HARQ process feedback is delayed includes: determining a start position of a downlink HARQ retransmission timer corresponding to a downlink HARQ round trip time timer that starts at a transmission end position of the first resource; comparing the start position of the downlink HARQ retransmission timer with a transmission position of the second resource, and determining a start position of the downlink HARQ round trip time timer based on a comparison result.

[0062] As an example, if the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource, the downlink HARQ round trip time timer of the HARQ process feedback can be started after the transmission end position of the first resource, or if the start position of the downlink HARQ retransmission timer is located before the transmission position of the second resource or at least partially overlaps with the transmission position of the second resource (e.g., partially overlaps or fully overlaps), the downlink HARQ round trip time timer of the HARQ process feedback can be started after the transmission end position of the second resource.

[0063] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device can first determine the start position of the downlink HARQ retransmission timer corresponding to the downlink HARQ round trip time timer of the HARQ process feedback that starts at this position based on the transmission end position of the first resource before being delayed. If the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource after being delayed, the terminal device can start the downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the first resource. If the start position of the downlink HARQ retransmission timer is located before the transmission position of the second resource after being delayed or at least partially overlaps with the transmission position of the second resource, the terminal device can start the downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the second resource.

[0064] Example 4 Processing a downlink HARQ timer for the HARQ process feedback based on a first resource before and a second resource after a transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer for the HARQ process feedback after a transmission end position of the first resource, and restarting a downlink HARQ round trip time timer for the HARQ process feedback after a transmission end position of the second resource.

[0065] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the first resource before being delayed. And restarts the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the second resource after being delayed. For example, as shown in FIG. 6, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts the downlink HARQ round trip time timer of this HARQ process feedback, for example, "drx-HARQ-RTT-TimerDL", at the first symbol position after the transmission end position of PUCCH-1. Then, the terminal device restarts the downlink HARQ round trip time timer for this HARQ process feedback, for example, "drx-HARQ-RTT-TimerDL", at the first symbol position after the end of the transmission of PUCCH-2.

[0066] Example 5 Processing the downlink HARQ timer of the HARQ process feedback based on the first resource before and the second resource after the transmission time of the downlink HARQ process feedback is delayed includes: starting a first downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource; starting a second downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource; starting a first downlink HARQ retransmission timer after the first downlink HARQ round trip time timer expires; and starting a second downlink HARQ retransmission timer after the second downlink HARQ round trip time timer expires.

[0067] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts a first downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of a first resource before being delayed, starts a second downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of a second resource after being delayed, starts a first downlink HARQ retransmission timer after the first downlink HARQ round trip time timer expires, and starts a second downlink HARQ retransmission timer after the second downlink HARQ round trip time timer expires.

[0068] For example, as shown in FIG. 7, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts a first downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-1” of this HARQ process feedback at a first symbol position after the transmission end position of PUCCH-1, and starts a first downlink HARQ retransmission timer “drx-RetransmissionTimerDL-1” after the first downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-1” expires. Then, the terminal device restarts the second downlink HARQ round trip time timer "drx-HARQ-RTT-TimerDL-2" at the first symbol position after the transmission end position of PUCCH-2, and starts the second downlink HARQ retransmission timer "drx-RetransmissionTimerDL-2" after the second downlink HARQ round trip time timer "drx-HARQ-RTT-TimerDL-2" expires.

[0069] Example 6 Processing a downlink HARQ timer of the HARQ process feedback based on the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ retransmission timer of the HARQ process feedback after a transmission end position of the second resource.

[0070] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts the downlink HARQ retransmission timer of this HARQ process feedback after the transmission end position of the second resource after the delay. For example, as shown in Figure 8, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the terminal device starts the downlink HARQ retransmission timer of this HARQ process feedback at the first symbol position after the transmission end position of PUCCH-2, that is, in this case, the terminal device prohibits the start of the downlink HARQ round trip time timer of this HARQ process feedback.

[0071] That is, after the transmission of the downlink HARQ process feedback of the terminal device is delayed, the terminal device processes the "downlink HARQ round trip time timer" and / or the "downlink HARQ retransmission timer" of this HARQ process based on the "first resource before being delayed" and / or the "second resource after being delayed" transmitted based on the downlink HARQ process feedback. As for the network side device, after the transmission of the downlink HARQ process feedback of the terminal device is delayed, the network side device can determine a processing manner of the "downlink HARQ round trip time timer" and / or the "downlink HARQ retransmission timer" based on an agreement with the terminal device. This processing manner includes processing the "downlink HARQ round trip time timer" of this HARQ process based on the "first resource before being delayed" and / or the "second resource after being delayed" transmitted by the terminal device based on the downlink HARQ process feedback.

[0072] In the discontinuous reception processing method according to an embodiment of the present application, when it is determined that the transmission time of the downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the terminal device is delayed, the terminal device processes the downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processes the downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed. Thus, the present application can ensure that the network side device transmits data retransmission scheduling information at the discontinuous reception DRX activation time of the terminal device even after the HARQ process feedback of the terminal device is transmitted late, and can improve the reliability of data transmission.

[0073] Corresponding to the discontinuous reception processing method provided by some of the above embodiments, the present application further provides a discontinuous reception processing device, and since the discontinuous reception processing device provided by the embodiments of the present application corresponds to the discontinuous reception processing method provided by some of the above embodiments, the embodiment of the discontinuous reception processing method is also applied to the discontinuous reception processing device provided by this embodiment, and detailed description is omitted in one embodiment. Figure 9 is a schematic configuration diagram of the discontinuous reception processing device provided by the present application. Here, this discontinuous reception processing device can be applied to a terminal device. As shown in Figure 9, this discontinuous reception processing device 900 can include a determination module 910 and a processing module 920.

[0074] Specifically, the determination module 910 determines that the transmission time of the downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the terminal device is delayed.

[0075] In some embodiments of the present application, the trigger condition for delaying the transmission time of the downlink HARQ process feedback includes any one of the following: the transmission time position of the downlink HARQ process feedback is a downlink resource transmission time position set by the network side; the terminal device cannot successfully access the channel at the transmission time position of the downlink HARQ process feedback; receiving indication information sent from the network side to indicate the transmission time delay of the downlink HARQ process feedback; the transmission time position of the downlink HARQ process feedback conflicts with the transmission of a high priority signal; and the uplink transmission power of the terminal device cannot successfully transmit the downlink HARQ process feedback.

[0076] Optionally, in the embodiment of the present application, the type of the downlink data channel corresponding to this HARQ process feedback is a semi-persistent scheduled downlink data channel.

[0077] The processing module 920 processes a downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processes a downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed.

[0078] In some embodiments of the present application, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 can process the downlink HARQ round trip time timer of the HARQ process feedback based on the first resource before the transmission time is delayed, or the terminal device can process the downlink HARQ round trip time timer of the HARQ process feedback based on the second resource after the transmission time is delayed. Also, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 can process the downlink HARQ round trip time timer of the HARQ process feedback based on the first resource before the transmission time is delayed and the second resource after the transmission time is delayed. Furthermore, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 can process the downlink HARQ round trip time timer and the downlink HARQ retransmission timer of the HARQ process feedback based on the first resource before the transmission time is delayed and the second resource after the transmission time is delayed. Also, for example, when it is determined that the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 may process the downlink HARQ retransmission timer of the HARQ process feedback based on the second resource after the transmission time is delayed.

[0079] To facilitate understanding of the present application, the following takes an example to describe how the processing module 920 processes the downlink timer of the HARQ process feedback of the terminal device when the transmission time of the downlink HARQ process feedback of the terminal device is delayed.

[0080] Example 1 The processing module 920 processing the downlink HARQ timer of the HARQ process feedback based on the first resource before the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource.

[0081] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 can start the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the first resource before being delayed. For example, as shown in Figure 4, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts the downlink HARQ round trip time timer of this HARQ process feedback, for example, drx-HARQ-RTT-TimerDL, at the first symbol position after the transmission end position of PUCCH-1.

[0082] Example 2 The processing module 920 processing a downlink HARQ timer of the HARQ process feedback based on the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0083] Optionally, the processing module 920 can start a downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the second resource after being delayed. For example, as shown in Figure 5, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts a downlink HARQ round trip time timer of this HARQ process feedback, such as drx-HARQ-RTT-TimerDL, at the first symbol position after the transmission end position of PUCCH-2.

[0084] Example 3 The processing module 920 processing the downlink HARQ timer of the HARQ process feedback based on the first resource before the transmission time of the downlink HARQ process feedback is delayed and the second resource after the transmission time is delayed includes: determining a start position of a downlink HARQ retransmission timer corresponding to a downlink HARQ round trip time timer that starts at a transmission end position of the first resource; comparing the start position of the downlink HARQ retransmission timer with the transmission position of the second resource, and determining a start position of the downlink HARQ round trip time timer based on a comparison result.

[0085] As an example, if the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource, the downlink HARQ round trip time timer of the HARQ process feedback can be started after the transmission end position of the first resource; or, if the start position of the downlink HARQ retransmission timer is located before the transmission position of the second resource or at least partially overlaps with the transmission position of the second resource (e.g., partially overlaps or fully overlaps), the downlink HARQ round trip time timer of the HARQ process feedback can be started after the transmission end position of the second resource.

[0086] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 first determines the start position of the downlink HARQ retransmission timer corresponding to the downlink HARQ round trip time timer of the HARQ process feedback that starts at this position based on the transmission end position of the first resource before being delayed. If the start position of the downlink HARQ retransmission timer is located after the transmission position of the second resource after being delayed, the processing module 920 can start the downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the first resource. If the start position of the downlink HARQ retransmission timer is located before or at least partially overlaps with the transmission position of the second resource after being delayed, the processing module 920 can start the downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the second resource.

[0087] Example 4 The processing module 920 processing the downlink HARQ timer of the HARQ process feedback based on the first resource before and the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource and restarting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource.

[0088] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the first resource before being delayed. And restarts the downlink HARQ round trip time timer of this HARQ process feedback after the transmission end position of the second resource after being delayed. For example, as shown in FIG. 6, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts the downlink HARQ round trip time timer of this HARQ process feedback, for example, "drx-HARQ-RTT-TimerDL", at the first symbol position after the transmission end position of PUCCH-1. Then, the processing module 920 restarts the downlink HARQ round trip time timer, eg, "drx-HARQ-RTT-TimerDL", for this HARQ process feedback at the first symbol position after the end of the transmission of PUCCH-2.

[0089] Example 5 The processing module 920 processing the downlink HARQ timer of the HARQ process feedback based on the first resource before and the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a first downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the first resource, starting a second downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the second resource, starting a first downlink HARQ retransmission timer after the first downlink HARQ round trip time timer expires, and starting a second downlink HARQ retransmission timer after the second downlink HARQ round trip time timer expires.

[0090] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts a first downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the first resource before being delayed, starts a second downlink HARQ round trip time timer of the HARQ process feedback after the transmission end position of the second resource after being delayed, starts a first downlink HARQ retransmission timer after the first downlink HARQ round trip time timer expires, and starts a second downlink HARQ retransmission timer after the second downlink HARQ round trip time timer expires.

[0091] For example, as shown in FIG. 7, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts a first downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-1” of this HARQ process feedback at a first symbol position after the transmission end position of PUCCH-1, and starts a first downlink HARQ retransmission timer “drx-RetransmissionTimerDL-1” after the first downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-1” expires. Then, the processing module 920 restarts the second downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-2” at the first symbol position after the transmission end position of PUCCH-2, and starts the second downlink HARQ retransmission timer “drx-RetransmissionTimerDL-2” after the second downlink HARQ round trip time timer “drx-HARQ-RTT-TimerDL-2” expires.

[0092] Example 6 The processing module 920 processing a downlink HARQ timer of the HARQ process feedback based on the second resource after the transmission time of the downlink HARQ process feedback is delayed includes starting a downlink HARQ retransmission timer of the HARQ process feedback after a transmission end position of the second resource.

[0093] Optionally, after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts the downlink HARQ retransmission timer of this HARQ process feedback after the transmission end position of the second resource after the delay. For example, as shown in Figure 8, PUCCH-1 is the first resource before being delayed, and PUCCH-2 is the second resource after being delayed, and after the transmission time of the downlink HARQ process feedback of the terminal device is delayed, the processing module 920 starts the downlink HARQ retransmission timer of this HARQ process feedback at the first symbol position after the transmission end position of PUCCH-2, that is, in this case, the terminal device prohibits the start of the downlink HARQ round trip time timer of this HARQ process feedback.

[0094] That is, after the transmission of the downlink HARQ process feedback of the terminal device is delayed, the terminal device processes the "downlink HARQ round trip time timer" and / or the "downlink HARQ retransmission timer" of this HARQ process based on the "first resource before being delayed" and / or the "second resource after being delayed" transmitted based on the downlink HARQ process feedback. As for the network side device, after the transmission of the downlink HARQ process feedback of the terminal device is delayed, the network side device can determine a processing manner of the "downlink HARQ round trip time timer" and / or the "downlink HARQ retransmission timer" based on an agreement with the terminal device. This processing manner includes processing the "downlink HARQ round trip time timer" of this HARQ process based on the "first resource before being delayed" and / or the "second resource after being delayed" transmitted by the terminal device based on the downlink HARQ process feedback.

[0095] In the discontinuous reception processing device according to an embodiment of the present application, when it is determined that the transmission time of the downlink hybrid automatic repeat request (HARQ) process feedback of the terminal device is delayed, the terminal device processes the downlink HARQ timer of the HARQ process feedback based on a first resource before the transmission time is delayed, and / or processes the downlink HARQ timer of the HARQ process feedback based on a second resource after the transmission time is delayed. Thus, the present application can ensure that the network side device transmits data retransmission scheduling information at the discontinuous reception DRX activation time of the terminal device even after the HARQ process feedback of the terminal device is transmitted late, and can improve the reliability of data transmission.

[0096] According to an embodiment of the present application, the present application further provides a terminal device and a readable storage medium.

[0097] As shown in FIG. 10, it is a block diagram of a terminal device for implementing a discontinuous reception processing method according to an embodiment of the present application. The terminal device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The terminal device may also represent various forms of mobile devices, such as personal digital processors, mobile phones, smartphones, wearable devices, and other similar computing devices. The components shown in this specification, their connections and relationships, and their functions are merely examples and do not limit the description herein and / or the implementation of the present application as required.

[0098] As shown in FIG. 10, the terminal device includes one or more processors 1001, a memory 1002, and an interface for connecting each component with a high-speed interface and a low-speed interface. Each component may be connected to each other by different buses and mounted on a common motherboard, or may be mounted in other ways as needed. The processor can process instructions including instructions executed in the terminal device and stored in or on the memory to display graphical information of a GUI on an external input / output device (e.g., a display device coupled to the interface). In other embodiments, multiple processors and / or multiple buses can be used along with multiple memories as needed. Similarly, multiple terminal devices can be connected, each device providing some required operations (e.g., a server array, a set of blade servers, or a multi-processor system). In FIG. 10, one processor 1001 is taken as an example.

[0099] The memory 1002 is a non-transitory computer-readable storage medium provided by the present application. The memory stores instructions that, when executed by at least one processor, cause the at least one processor to perform a discontinuous reception processing method provided by the present application. The non-transitory computer-readable storage medium according to the present application stores computer instructions that cause a computer to perform a discontinuous reception processing method provided by the present application.

[0100] The memory 1002, as a non-transitory computer-readable storage medium, can store non-transitory software programs, non-transitory computer-executable programs and modules, such as program instructions / modules corresponding to the discontinuous reception processing method in the embodiment of the present application. The processor 1001 executes the non-transitory software programs, instructions and modules stored in the memory 1002 to execute various functional applications and data processing of the server, i.e., to realize the discontinuous reception processing method in the embodiment of the method.

[0101] The memory 1002 may include a program storage area capable of storing an operating system, an application program required for at least one function, and a data storage area capable of storing data generated in response to use of the positioning terminal device. The memory 1002 may also include a high-speed random access memory, or may include a non-transient memory, such as at least one magnetic disk memory element, a flash memory element, or other non-transient solid-state memory element. In some embodiments, the memory 1002 preferably includes a memory located remotely with respect to the processor 1001, and these remote memories may be connected to the positioning terminal device via a network. Examples of the network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0102] The terminal device of the discontinuous reception processing method may further include an input device 1003 and an output device 1004. The processor 1001, the memory 1002, the input device 1003 and the output device 1004 may be connected by a bus or in other ways, and in FIG. 10, the connection by a bus is taken as an example.

[0103] The input device 1003 can receive input numeric or character information and generate key signal inputs related to user settings and function control of the positioning terminal device, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointing stick, one or more mouse buttons, a track ball, a joystick, etc. The output device 1004 may include a display device, an auxiliary lighting device (e.g., LED), a tactile feedback device (e.g., vibration motor), etc. The display device may include, but is not limited to, a liquid crystal display (LCD), a light emitting diode (LED) display, a plasma display, etc. In some embodiments, the display device may be a touch screen.

[0104] Various embodiments of the systems and techniques described herein may be realized in digital electronic circuitry systems, integrated circuit systems, application specific integrated circuits (ASICs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementation in one or more computer programs that can be executed and / or interpreted on a programmable system having at least one programmable processor, which may be an application specific or general purpose programmable processor, capable of receiving data and instructions from and transmitting data and instructions to a storage system, at least one input device, and at least one output device.

[0105] These computer programs (also referred to as programs, software, software applications or codes) include machine instructions for a programmable processor and may be implemented in high level procedural languages ​​and / or object oriented programming languages ​​and / or assembly / machine languages. As used herein, the terms "machine readable medium" and "computer readable medium" refer to any computer program product, device and / or apparatus for providing machine instructions and / or data to a programmable processor (e.g., magnetic disks, optical disks, memory, programmable logic devices (PLDs)), including machine readable media for receiving machine instructions as machine readable signals. The term "machine readable signal" refers to any signal that provides machine instructions and / or data to a programmable processor.

[0106] To provide for interaction with a user, the systems and techniques described herein may be implemented on a computer that includes a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user, a keyboard, and a pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other types of devices may further provide for interaction with a user, for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback), and may receive input from the user in any form (including acoustic, speech, or tactile input).

[0107] The systems and techniques described herein may be implemented in a computer system with background components (e.g., a data server), or a computer system with middleware components (e.g., an application server), or a computer system with front-end components (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with embodiments of the systems and techniques described herein), or a computer system with any combination of such background, middleware, or front-end components. The components of the system may be connected to each other via any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network (LAN), a wide area network (WAN), and the Internet.

[0108] A computer system may include clients and servers. Clients and servers are generally remote from each other and typically interact through a communication network. The relationship of client and server is created by computer programs running on the corresponding computers and having a client-server relationship to each other.

[0109] It should be understood that steps can be rearranged, added, or deleted using the above various types of flows. For example, each step described in this application can be performed in parallel, sequentially, or in a different order, and this specification is not limited thereto as long as the desired results of the technical means disclosed in this application are achieved.

[0110] The above specific embodiments do not limit the scope of protection of the present application. It is understood by those skilled in the art that various modifications, combinations, subcombinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A discontinuous reception processing method performed by a terminal device, comprising: determining that a transmission time of a downlink Hybrid Automatic Repeat Request (HARQ) process feedback of a terminal device is delayed; and processing a downlink HARQ timer of the HARQ process feedback based on the resource after the transmission time is delayed. processing a downlink HARQ timer of the HARQ process feedback based on a resource after the transmission time is delayed, starting a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the resource; The downlink data channel corresponding to the HARQ process feedback is a semi-persistent scheduling downlink data channel.

23. A discontinuous reception processing method comprising:

2. The trigger condition for delaying the transmission time of the downlink HARQ process feedback is: The transmission time position of the downlink HARQ process feedback is a downlink resource transmission time position set by a network side; The terminal device is unable to successfully access a channel at a transmission time position of the downlink HARQ process feedback; receiving indication information sent from a network side for indicating a transmission time delay of the downlink HARQ process feedback; a transmission time position of the downlink HARQ process feedback conflicts with a transmission of a high priority signal; and the uplink transmission power of the terminal device is not able to successfully transmit the downlink HARQ process feedback.

2. A method according to claim 1, wherein the method comprises:

3. A discontinuous reception processing device, comprising: a determining module for determining that a transmission time of a downlink Hybrid Automatic Repeat Request (HARQ) process feedback of the discontinuous receive processing device is delayed; and a processing module for processing a downlink HARQ timer of the HARQ process feedback based on a resource after the transmission time is delayed; The processing module starts a downlink HARQ round trip time timer of the HARQ process feedback after a transmission end position of the resource; The downlink data channel corresponding to the HARQ process feedback is a semi-persistent scheduling downlink data channel.

23. A discontinuous reception processing device comprising:

4. The trigger condition for delaying the transmission time of the downlink HARQ process feedback is: The transmission time position of the downlink HARQ process feedback is a downlink resource transmission time position set by a network side; the discontinuous receive processor is unable to successfully access a channel at a transmission time position of the downlink HARQ process feedback; receiving indication information sent from a network side for indicating a transmission time delay of the downlink HARQ process feedback; a transmission time position of the downlink HARQ process feedback conflicts with a transmission of a high priority signal; the uplink transmit power of the discontinuous receive processor is not able to successfully transmit the downlink HARQ process feedback; 4. The discontinuous reception processing device according to claim 3.

5. A terminal device, comprising: A method for processing a discontinuous reception signal according to claim 1, comprising: a processor; a transceiver; a memory; and a computer program stored in said memory, said processor executing said computer program to implement the discontinuous reception processing method according to claim 1 or 2. A terminal device comprising:

6. A computer-readable storage medium for storing instructions, comprising: When the instructions are executed, the method according to claim 1 or 2 is performed. A computer-readable storage medium comprising:

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