CN110945922B - Method, device, terminal and storage medium for acquiring pattern parameters of power saving signal - Google Patents
Method, device, terminal and storage medium for acquiring pattern parameters of power saving signal Download PDFInfo
- Publication number
- CN110945922B CN110945922B CN201980003049.3A CN201980003049A CN110945922B CN 110945922 B CN110945922 B CN 110945922B CN 201980003049 A CN201980003049 A CN 201980003049A CN 110945922 B CN110945922 B CN 110945922B
- Authority
- CN
- China
- Prior art keywords
- pattern
- power saving
- saving signal
- pdcch
- pattern parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a pattern parameter configuration method, a device, a terminal and a storage medium of a power saving signal, and relates to the technical field of communication, wherein the method comprises the following steps: the method comprises the steps of obtaining pattern parameters of the power saving signal, wherein the pattern parameters of the power saving signal comprise: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic, the first pattern parameter being different from the second pattern parameter. The method and the device can realize differentiated monitoring of the control channel when the uplink service is dominant or the downlink service is dominant aiming at the asymmetry of the uplink service and the downlink service, thereby meeting the monitoring requirement of the UE with the asymmetry on the control channel for the uplink and downlink service transmission.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method, an apparatus, a terminal, and a storage medium for acquiring a pattern parameter of a power saving signal.
Background
The New air interface simplification (NR Lite) system introduces a New terminal with transmission delay, rate requirement and terminal cost all between the narrowband terminal and the NR terminal. The novel terminal mainly aims at 3 scenes: industrial sensors, video monitoring classes, and wearable devices.
For a new terminal of the video monitoring class, one significant difference from an NR terminal is that the traffic transmission of the new terminal has an asymmetry. For example, when there is one monitoring video to be uploaded, this means that there is a large amount of data to be transmitted in the uplink direction; in the downstream direction, only a small amount of downstream packets, such as system notification messages, need be received. Therefore, asymmetry exists in the uplink and downlink traffic transmission.
Because of the asymmetry of the uplink and downlink traffic transmission, the uplink and downlink monitoring requirements for the control channel are different, and how to meet the monitoring requirements for the control channel of the novel terminal is a technical problem to be solved.
Disclosure of Invention
The embodiment of the disclosure provides a pattern parameter configuration method, a device, a terminal and a storage medium of a power saving signal (Wake Up Signaling, WUS), which can be used for solving the problem of how to meet the monitoring requirement of a control channel of the novel terminal when the asymmetry exists in uplink and downlink service transmission. The technical scheme is as follows:
according to an aspect of the present disclosure, there is provided a pattern parameter configuration method of a power saving signal, the method including:
The method comprises the steps of obtaining pattern parameters of the power saving signal, wherein the pattern parameters of the power saving signal comprise: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
According to another aspect of the present disclosure, there is provided a pattern parameter configuration method of a power saving signal, the method including:
configuring pattern parameters of the power saving signal to a User Equipment (UE), where the pattern parameters of the power saving signal include: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
According to another aspect of the present disclosure, there is provided a pattern parameter configuration apparatus of a power saving signal, the apparatus including:
the acquisition module is used for acquiring the pattern parameters of the power saving signal, wherein the pattern parameters of the power saving signal comprise: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
According to another aspect of the present disclosure, there is provided a pattern parameter configuration apparatus of a power saving signal, the apparatus including:
the configuration module is configured for the UE to configure pattern parameters of the power saving signal, where the pattern parameters of the power saving signal include: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
According to another aspect of the present disclosure, there is provided a terminal including:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the pattern parameter configuration method of the power saving signal as described above.
According to another aspect of the present disclosure, there is provided an access network device comprising:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the pattern parameter configuration method of the power saving signal as described above.
According to another aspect of the present disclosure, a chip is provided, which includes programmable logic circuits and/or program instructions for implementing the pattern parameter configuration method of the power saving signal as described above when the chip is running.
According to another aspect of the present disclosure, there is provided a computer-readable storage medium having stored therein executable instructions loaded and executed by the processor to implement the pattern parameter configuration method of the power saving signal as described above.
The technical scheme provided by the embodiment of the disclosure at least comprises the following beneficial effects:
by acquiring the pattern parameters of the power saving signal, the pattern parameters of the power saving signal comprise: the first pattern parameters adopted by the uplink service and the second pattern parameters adopted by the downlink service can be different, so that the differential monitoring of the control channel when the uplink service is superior or the downlink service is superior can be realized aiming at the asymmetry of the uplink service and the downlink service, and the monitoring requirement of the terminal with the asymmetry on the control channel in the uplink and downlink service transmission is met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a communication system provided by an exemplary embodiment of the present disclosure;
fig. 2 is a flowchart of a pattern parameter configuration method of a power saving signal provided by an exemplary embodiment of the present disclosure;
FIG. 3 is a flow chart of a pattern parameter configuration method of a power saving signal provided by an exemplary embodiment of the present disclosure;
fig. 4 is a diagram of power saving signals and time-frequency resources for DRX provided by an exemplary embodiment of the present disclosure;
fig. 5 is a flowchart of a pattern parameter configuration method of a power saving signal provided by an exemplary embodiment of the present disclosure;
fig. 6 is a flowchart of a pattern parameter configuration method of a power saving signal provided by an exemplary embodiment of the present disclosure;
fig. 7 is a block diagram of a pattern parameter configuration apparatus of a power saving signal provided by an exemplary embodiment of the present disclosure;
fig. 8 is a block diagram of a pattern parameter configuration apparatus of a power saving signal provided by an exemplary embodiment of the present disclosure;
fig. 9 is a block diagram of a communication device provided by an exemplary embodiment of the present disclosure.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Fig. 1 illustrates a block diagram of a communication system provided by an exemplary embodiment of the present disclosure, which may operate over an unlicensed spectrum, which may include: access network 12 and terminal 13.
Access network 12 includes a number of access network devices 120 therein. Access network device 120 may be a base station, which is a device deployed in an access network to provide wireless communication functionality for terminals. The base stations may include various forms of macro base stations, micro base stations, relay stations, access points, and the like. In a 5G NR-U system, a device with a base station function is called gNodeB or gNB. As communication technology evolves, the description of "base station" may change.
The terminal 13 may include various handheld devices, in-vehicle devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, as well as various forms of user equipment, mobile Stations (MSs), terminals, etc. For convenience of description, the above-mentioned devices are collectively referred to as a terminal. Access network device 120 and terminal 13 communicate with each other via some air interface technology, such as the Uu interface.
Alternatively, the terminal 13 is a new type of terminal in the NR lite system, which has 3 kinds of scenarios mainly aimed at: industrial sensors, video monitoring classes, and wearable devices.
It should be noted that, in the following, the exemplary embodiments of the present disclosure are only illustrated by taking a terminal access network device as an example, and after understanding the technical solutions of the present disclosure, those skilled in the art will easily think of other methods for implementing the methods provided in the present disclosure into subsequent evolution, and apply to a case that other terminals access other access network devices, but these expansion solutions should be included in the protection scope of the present disclosure.
Several technical terms related to the embodiments of the present application are briefly described below:
Discontinuous reception (Discontinuous Reception, DRX): the DRX may allow the terminal to periodically enter a sleep period at some time without listening to the physical downlink control channel (Physical Downlink Control Channel, PDCCH) scheduling information (or PDCCH subframe). When the terminal needs to monitor the PDCCH scheduling information, the terminal wakes up (wake up) from the sleep period, so that the terminal can achieve the purpose of saving electricity.
The basic mechanism of DRX is to configure a DRX cycle (DRX cycle) for a terminal in a radio resource control CONNECTED state (Radio Resource Control _connected, rrc_connected). The DRX cycle consists of an "On Duration" and a "sleep period (Opportunity for DRX)": in the time of the activation period, the terminal monitors and receives PDCCH scheduling information; and in the sleep period time, the terminal does not receive the data of the downlink channel so as to save power consumption. As can be seen from fig. 2, in the time domain, time is divided into successive DRX cycles (cycles). When the terminal receives a scheduling message during an active period, the terminal starts a DRX Inactivity Timer (DRX-Inactivity Timer) and monitors PDCCH scheduling information in each subframe of the period; if the DRX-inactivity Timer is running, the terminal still needs to continue listening to the downlink PDCCH subframes until the timeout of DRX Inactivity Timer even though the originally configured On Duration has ended.
The DRX cycle is equal to the sum of the wake-up time and the sleep time of the terminal, where the wake-up time is the duration of the active state in one cycle, and the sleep time is the duration of the sleep period in one cycle.
Power saving signal: in 5G and LTE evolution projects, enhancement mechanisms of DRX are currently being discussed, for example, although a network configures a DRX mechanism for a terminal, the terminal is only scheduled opportunistically in an on duration that occurs periodically, and even if the terminal has a low traffic load, the terminal is only scheduled in a few DRX cycles; for paging messages employing the DRX mechanism, the terminal has fewer occasions to receive the paging message. Therefore, after the terminal configures the DRX mechanism, there are still PDCCHs in most on duration that detect no data scheduling, and if the terminal blindly detects the PDCCH when there is no data scheduling, the detected power waste is wasted. There is therefore still further room for optimization for current DRX mechanisms.
At present, if the access network equipment judges that the terminal needs to be scheduled at the DRX on duration, a power saving signal is sent to the terminal, and the power saving signal is used for waking up the terminal so that the terminal can detect the PDCCH at the DRX on duration; otherwise, if the base station determines that the terminal does not need to be scheduled in the DRX on duration, the base station may indicate to the terminal that the terminal does not perform PDCCH detection in the DRX on duration.
In addition, it is found in the study that the power saving signal can be used to instruct the terminal to wake up, in addition to the PDCCH detection, information such as a target BandWidth Part (BWP) used when the terminal wakes up, and configuration of the PDCCH search space used. In the embodiment of the present application, the functions of the power saving signal may include all or a part of the above functions, or may include functions not shown in the above functions, which are not limited.
Fig. 3 is a flowchart illustrating a pattern parameter acquisition method of a power saving signal according to an exemplary embodiment of the present disclosure. The method may be applied in the communication system shown in fig. 1. The method comprises the following steps:
in step 301, the access network device configures a pattern (pattern) parameter of a power saving signal to the UE, where the pattern parameter of the power saving signal includes: a first pattern parameter adopted by uplink service and a second pattern parameter adopted by downlink service;
optionally, the first pattern parameter and the second pattern parameter are different.
The pattern parameters of the power saving signal include, but are not limited to, at least one of the following parameters:
1. and monitoring frequency of the PDCCH corresponding to the power saving signal is not detected.
When the power saving signal is not detected, the UE may use less frequency to monitor the PDCCH. For example, when the power saving signal is not detected, the UE listens to the PDCCH in the next DRX cycle every 3 DRX cycles, and the mapping relationship between the power saving signal and the DRX is 1:3, as shown on the right side of fig. 3, wherein the dashed box represents that WUS is not monitored and the blank box represents that PDCCH is not monitored.
2. And detecting the monitoring frequency of the PDCCH corresponding to the power saving signal.
When the power saving signal is detected, the UE may use a greater frequency to monitor the PDCCH. For example, when the power saving signal is detected, the UE monitors the PDCCH in the next DRX cycle, where the mapping relationship between the power saving signal and the DRX is 1:1, as shown on the left side of fig. 3, wherein the solid line box represents monitoring WUS and the diagonal line box represents listening to PDCCH.
3. Enabling the power saving signal;
4. to enable the power saving signal.
The access network device configures pattern parameters of the power saving signal to the UE. The pattern parameters of the power saving signal comprise two sets of: the first pattern parameters corresponding to the uplink service and the second pattern parameters corresponding to the downlink service. Wherein at least one parameter item is different in the first pattern parameter and the second pattern parameter.
Optionally, the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; wherein the first listening frequency is different from the second listening frequency. For example, the mapping relationship between the power saving signal and the DRX in the first monitoring frequency is 1:3, a step of; the mapping relation between the power saving signal and the DRX in the first monitoring frequency is 1:5.
Optionally, the first pattern parameters include: a third monitoring frequency of the PDCCH corresponding to the power-saving signal is detected; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected; wherein the third listening frequency is different from the fourth listening frequency. For example, in the third monitoring frequency, the mapping relationship between the power saving signal and the DRX is 1:1, a step of; in the fourth monitoring frequency, the mapping relation between the power saving signal and the DRX is 1:2.
in step 302, the ue acquires pattern parameters of the power saving signal.
The UE receives configuration information sent by the access network equipment, and acquires pattern parameters of the power saving signal from the configuration information. The configuration information may be radio resource control (Radio Resource Control, RRC).
The UE acquires a first pattern parameter of uplink traffic and a second pattern parameter of downlink traffic. In the same period, the PDCCH is monitored using the first pattern parameter or the second pattern parameter.
Optionally, when the uplink service is dominant, the UE monitors the PDCCH by using the first pattern parameter; and when the downlink service is dominant, monitoring the PDCCH by using the second pattern parameter.
"upstream traffic predominance" includes, but is not limited to: the priority of the uplink traffic is higher than the priority of the downlink traffic in the latest time period, or the number of the uplink traffic is greater than the number of the downlink traffic in the latest time period.
"downlink traffic predominance" includes, but is not limited to: the priority of the downlink traffic is higher than the priority of the uplink traffic in the latest time period, or the number of the downlink traffic is greater than the number of the uplink traffic in the latest time period.
In summary, in the method provided in the present embodiment, the pattern parameters of the power saving signal are obtained, where the pattern parameters of the power saving signal include: the first pattern parameters adopted by the uplink service and the second pattern parameters adopted by the downlink service can be different, so that the differential monitoring of the control channel when the uplink service is superior or the downlink service is superior can be realized aiming at the asymmetry of the uplink service and the downlink service, and the monitoring requirement of the UE with the asymmetry on the control channel for the uplink and the downlink service transmission is met.
In an alternative embodiment based on fig. 3, the above method further comprises: the UE changes the first pattern parameter from the disabled state to the enabled state and/or the UE changes the second pattern parameter from the disabled state to the enabled state.
The change of the power save signal pattern parameter may be triggered by the access network device. The access network device sends a first configuration change instruction of the power saving signal to the UE, and the UE changes the first pattern parameter from the disabling state to the enabling state according to the first configuration change instruction, and/or changes the second pattern parameter from the disabling state to the enabling state.
The change of the power saving signal pattern parameter may also be triggered by the terminal, for example, when the terminal has an uplink service due to a video uploading requirement in a period of time, the first pattern parameter may be changed from a disable state to an enable state.
When the first pattern parameter is in the disable state and the second pattern parameter is in the enable state, the UE only needs to monitor the PDCCH using the second pattern parameter; when the first pattern parameter is in the enabled state and the second pattern parameter is in the disabled state, the UE only needs to use the first pattern parameter to monitor the PDCCH.
In an alternative embodiment based on fig. 3, the above method further comprises: the UE changes the first pattern parameter from the enabled state to the disabled state and/or the UE changes the second pattern parameter from the enabled state to the disabled state.
The change of the power save signal pattern parameter may be triggered by the access network device. The access network device sends a second configuration change instruction of the power saving signal to the UE, and the UE changes the first pattern parameter from the enabled state to the disabled state according to the second configuration change instruction, and/or the UE changes the second pattern parameter from the enabled state to the disabled state.
The change of the power saving signal pattern parameter may also be triggered by the terminal, for example, when the terminal does not have an uplink service for a period of time, the first pattern parameter may be changed from an enabled state to a disabled state.
In an alternative embodiment based on fig. 3, the above method further comprises: when the pattern parameter of the DRX is changed from the enabled state to the disabled state, the terminal automatically changes the pattern parameter of the power saving signal from the enabled state to the disabled state.
The change of the pattern parameters of the DRX may be triggered by the access network device. The access network device sends a third configuration change instruction of DRX to the UE, and the UE changes the pattern parameters of the DRX from an enabled state to a disabled state according to the third configuration change instruction, and simultaneously, the UE automatically changes the pattern parameters (the first pattern parameters and the second pattern parameters) of the power saving signal from the enabled state to the disabled state.
Fig. 5 is a flowchart illustrating a pattern parameter acquisition method of a province point signal according to another exemplary embodiment of the present application. This embodiment is exemplified by the application of the method to the communication system shown in fig. 1. Compared to fig. 2, the method further comprises:
step 303, the ue monitors the PDCCH using a second pattern parameter corresponding to the downlink traffic;
Step 304-1, the UE transmits an SR to the access network equipment;
and when the uplink data of the UE needs to be sent, the SR is sent to the access network equipment. The SR is used to request the access network device to allocate uplink transmission resources to the UE.
Step 305-1, after the ue sends the SR, stopping PDCCH monitoring using the second pattern parameter corresponding to the downlink traffic, and switching to PDCCH monitoring using the first pattern parameter corresponding to the uplink traffic;
for example, the frequency of the first pattern parameter listening to the PDCCH is greater than the frequency of the second pattern parameter listening to the PDCCH.
Step 306, the access network device sends uplink scheduling grant to the UE;
the access network equipment receives the SR sent by the UE and sends the uplink scheduling grant to the UE according to the SR. The uplink scheduling grant is used to allocate uplink transmission resources to the UE. The uplink scheduling grant is carried on the PDCCH.
Optionally, the access network device sends a power saving signal to the UE to wake up the UE, and then sends downlink control information (Downlink Control Information, DCI) on the PDCCH, where the DCI carries the uplink scheduling grant.
Step 307, the ue sends uplink data to the access network device according to the monitored uplink scheduling grant;
and the UE determines uplink transmission resources according to the uplink scheduling grant, and transmits uplink data to the access network equipment on the uplink transmission resources.
And 308, stopping monitoring the PDCCH by using the first pattern parameters corresponding to the uplink service when the transmission stop time of the uplink data reaches a second threshold value, and switching to monitoring the PDCCH by using the second pattern parameters corresponding to the downlink service.
In summary, in the method provided in this embodiment, after the UE sends the SR, the UE stops performing PDCCH monitoring by using the second pattern parameter corresponding to the downlink traffic, and switches to performing PDCCH monitoring by using the first pattern parameter corresponding to the uplink traffic, so that the UE preferably uses the first pattern parameter to perform PDCCH monitoring when the uplink traffic is dominant.
In this embodiment, when the transmission stop duration of the uplink data reaches the second threshold, the UE stops using the first pattern parameter corresponding to the uplink service to perform PDCCH monitoring, and switches to using the second pattern parameter corresponding to the downlink service to perform PDCCH monitoring, so that the UE uses the second pattern parameter to perform PDCCH monitoring preferentially when the downlink service is dominant.
Fig. 6 is a flowchart illustrating a pattern parameter acquisition method of a province point signal according to another exemplary embodiment of the present application. This embodiment is exemplified by the application of the method to the communication system shown in fig. 1. Compared to fig. 2, the method further comprises:
Step 303, the ue monitors the PDCCH using a second pattern parameter corresponding to the downlink traffic;
step 304-2, the ue sends a buffer status report (Buffer Status Report, BSR) to the access network device;
and when the uplink data of the UE needs to be sent, the SR is sent to the access network equipment. The SR is used to request the access network device to allocate a first uplink transmission resource to the UE. When the first uplink transmission resource is insufficient to send all uplink data of the UE, the UE reports the BSR to the access network equipment. The BSR is used to inform the access network device of the size of uplink data to be transmitted by the UE.
Step 305-2, when the buffer size indicated in the BSR exceeds a first threshold, the ue stops using the second pattern parameter corresponding to the downlink traffic to perform PDCCH monitoring, and switches to using the first pattern parameter corresponding to the uplink traffic to perform PDCCH monitoring;
in one example, the "the buffer size indicated in the BSR exceeds the first threshold" includes any one of the following:
the buffer size indicated in the short BSR exceeds a first threshold;
or, the buffer size of the first logical channel group indicated in the long BSR exceeds a first threshold;
or, the buffer size of each logical channel group indicated in the long BSR exceeds a first threshold;
Or, the sum of the buffer sizes of all logical channel groups indicated in the long BSR exceeds the first threshold.
Step 306, the access network device sends uplink scheduling grant to the UE;
the access network equipment receives the BSR sent by the UE and sends uplink scheduling grant to the UE according to the BSR. The uplink scheduling grant is used to allocate a second uplink transmission resource to the UE. The uplink scheduling grant is carried on the PDCCH.
Optionally, the access network device sends a power saving signal to the UE to wake up the UE, and then sends downlink control information (Downlink Control Information, DCI) on the PDCCH, where the DCI carries the uplink scheduling grant.
Step 307, the ue sends uplink data to the access network device according to the monitored uplink scheduling grant;
and the UE determines uplink transmission resources according to the uplink scheduling grant and sends uplink data to the access network equipment on the second uplink transmission resources.
And 308, stopping monitoring the PDCCH by using the first pattern parameters corresponding to the uplink service when the transmission stop time of the uplink data reaches a second threshold value, and switching to monitoring the PDCCH by using the second pattern parameters corresponding to the downlink service.
In summary, in the method provided in this embodiment, after the UE sends the SR, the UE stops performing PDCCH monitoring by using the second pattern parameter corresponding to the downlink traffic, and switches to performing PDCCH monitoring by using the first pattern parameter corresponding to the uplink traffic, so that the UE preferably uses the first pattern parameter to perform PDCCH monitoring when the uplink traffic is dominant.
In this embodiment, when the transmission stop duration of the uplink data reaches the second threshold, the UE stops using the first pattern parameter corresponding to the uplink service to perform PDCCH monitoring, and switches to using the second pattern parameter corresponding to the downlink service to perform PDCCH monitoring, so that the UE uses the second pattern parameter to perform PDCCH monitoring preferentially when the downlink service is dominant.
It should be noted that the first threshold is predefined by the communication protocol, or the first threshold is preconfigured by the network side device. That is, the access network device may configure the UE with a first threshold, which is a threshold for triggering the UE to perform PDCCH listening using the first pattern parameter according to the buffer size indicated in the BSR of the UE.
It should be noted that the second threshold is predefined by the communication protocol, or the second threshold is preconfigured by the network side device. That is, the access network device may configure the UE with a second threshold, where the second threshold is a threshold for triggering the UE to perform PDCCH monitoring using the second pattern parameter according to the transmission stop duration of the uplink data.
Fig. 7 is a block diagram illustrating a pattern parameter configuration apparatus for a power saving signal according to an exemplary embodiment of the present application. The device comprises:
An obtaining module 720, configured to obtain pattern parameters of the power saving signal, where the pattern parameters of the power saving signal include: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
Wherein the first pattern parameter is different from the second pattern parameter.
In an alternative embodiment, the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
wherein the first listening frequency is different from the second listening frequency.
In an alternative embodiment, the first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
wherein the third listening frequency is different from the fourth listening frequency.
In an alternative embodiment, the apparatus further comprises:
a changing module 740, configured to change the first pattern parameter from the disable state to the enable state; and/or altering the second pattern parameter from the disabled state to the enabled state.
In an alternative embodiment, the apparatus further comprises:
a changing module 740, configured to change the first pattern parameter from an enabled state to a disabled state; and/or changing the second pattern parameter from the enabled state to the disabled state.
In an alternative embodiment, the apparatus further comprises:
a changing module 740, configured to automatically change the pattern parameter of the power saving signal from the enabled state to the disabled state when the pattern parameter of the discontinuous reception DRX is changed from the enabled state to the disabled state.
In an alternative embodiment, the apparatus further comprises:
and the monitoring module 760 is configured to stop performing PDCCH monitoring using the second pattern parameter corresponding to the downlink traffic after sending the scheduling request SR, and switch to performing PDCCH monitoring using the first pattern parameter corresponding to the uplink traffic.
In an alternative embodiment, the apparatus further comprises:
and the monitoring module 760 is configured to stop performing PDCCH monitoring using the second pattern parameter corresponding to the downlink traffic and switch to performing PDCCH monitoring using the first pattern parameter corresponding to the uplink traffic when the buffer size indicated in the buffer status report BSR exceeds a first threshold.
In an alternative embodiment, the buffer size in the buffer status report BSR exceeds a first threshold, comprising:
the buffer size indicated in the short buffer status report BSR exceeds the first threshold;
or, the buffer size of the first logical channel group indicated in the long buffer status report BSR exceeds the first threshold; or, the buffer size of each logical channel group indicated in the long buffer status report BSR exceeds the first threshold; or, the sum of the buffer sizes of all logical channel groups indicated in the long buffer status report BSR exceeds the first threshold.
In an alternative embodiment, the first threshold is predefined by the communication protocol, or the first threshold is preconfigured by the network-side device.
In an alternative embodiment, the apparatus further comprises:
and the monitoring module 760 is configured to stop monitoring the PDCCH by using the first pattern parameter corresponding to the uplink traffic and switch to monitoring the PDCCH by using the second pattern parameter corresponding to the downlink traffic when the transmission stop duration of the uplink data reaches the second threshold.
In an alternative embodiment, the second threshold is predefined by the communication protocol, or the second threshold is preconfigured by the network-side device.
In an alternative embodiment, the apparatus further comprises: and the monitoring module 760 is configured to, when the first pattern parameter is not acquired, perform PDCCH monitoring using a second pattern parameter corresponding to the downlink traffic.
Fig. 8 is a block diagram illustrating a pattern parameter configuration apparatus of a power saving signal according to an exemplary embodiment of the present application. The device comprises:
a configuration module 820, configured to configure pattern parameters of the power saving signal to the UE, where the pattern parameters of the power saving signal include: a first pattern parameter for uplink traffic and a second pattern parameter for downlink traffic.
In an alternative embodiment, the first pattern parameter is different from the second pattern parameter.
In an alternative embodiment, the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
wherein the first listening frequency is different from the second listening frequency.
In an alternative embodiment, the first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
Wherein the third listening frequency is different from the fourth listening frequency.
In an alternative embodiment, the apparatus further comprises:
a sending module 840, configured to send a first configuration change instruction of the power saving signal, where the first configuration change instruction is used to instruct to change the first pattern parameter from a disable state to an enable state; and/or altering the second pattern parameter from the disabled state to the enabled state.
In an alternative embodiment, the apparatus further comprises:
a sending module 840, configured to send a second configuration change instruction of the power saving signal, where the second configuration change instruction is used to change the first pattern parameter from an enabled state to a disabled state; and/or changing the second pattern parameter from the enabled state to the disabled state.
In an alternative embodiment, the apparatus further comprises:
a sending module 840, configured to send a third configuration change instruction of the power saving signal, where the third configuration change instruction is used to instruct to change a pattern parameter of discontinuous reception DRX from an enabled state to a disabled state.
In an alternative embodiment, the apparatus further comprises:
The configuration module 820 is further configured to configure a first threshold to the UE, where the first threshold is a threshold for triggering the UE to perform PDCCH monitoring using the first pattern parameter according to a buffer size indicated in a buffer status report BSR of the UE.
In an alternative embodiment, the apparatus further comprises:
the configuration module 820 is further configured to configure a second threshold to the UE, where the second threshold is a threshold for triggering the UE to perform PDCCH monitoring using the second pattern parameter according to a transmission stop duration of uplink data.
Fig. 9 shows a schematic structural diagram of a communication device (terminal or access network device) according to an exemplary embodiment of the present disclosure, where the communication device includes: a processor 101, a receiver 102, a transmitter 103, a memory 104, and a bus 105.
The processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.
The receiver 102 and the transmitter 103 may be implemented as one communication component, which may be a communication chip.
The memory 104 is connected to the processor 101 via a bus 105.
The memory 104 may be used to store at least one instruction that the processor 101 is configured to execute to implement the various steps of the method embodiments described above.
Further, the memory 104 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, including but not limited to: magnetic or optical disks, electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static Random Access Memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM).
In an exemplary embodiment, there is also provided a computer readable storage medium having stored therein at least one instruction, at least one program, a code set, or an instruction set, which is loaded and executed by the processor to implement the pattern parameter configuration method of the power saving signal provided in the above respective method embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The foregoing description of the preferred embodiments of the present disclosure is provided for the purpose of illustration only, and is not intended to limit the disclosure to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and principles of the disclosure.
Claims (37)
1. A pattern parameter acquisition method of a power saving signal, the method comprising:
the method comprises the steps of obtaining pattern parameters of the power saving signal, wherein the pattern parameters of the power saving signal comprise: a first pattern parameter adopted by uplink service and a second pattern parameter adopted by downlink service;
based on the pattern parameters of the power saving signal, performing at least one of the following operations:
after a scheduling request SR is sent, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the buffer size indicated in the buffer status report BSR exceeds a first threshold, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the transmission stopping time length of the uplink data reaches a second threshold value, stopping using the first pattern parameters corresponding to the uplink service to monitor the PDCCH, and switching to using the second pattern parameters corresponding to the downlink service to monitor the PDCCH;
When the first pattern parameters are not acquired, performing PDCCH monitoring by using the second pattern parameters corresponding to the downlink service;
wherein the first pattern parameter is different from the second pattern parameter.
2. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
wherein the first listening frequency is different from the second listening frequency.
3. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
wherein the third listening frequency is different from the fourth listening frequency.
4. A method according to any one of claims 1 to 3, wherein based on the pattern parameters of the power saving signal, performing operations further comprises:
changing the first pattern parameter from a disabled state to an enabled state;
And/or the number of the groups of groups,
and changing the second pattern parameter from the disabling state to the enabling state.
5. A method according to any one of claims 1 to 3, wherein based on the pattern parameters of the power saving signal, performing operations further comprises:
changing the first pattern parameter from an enabled state to a disabled state;
and/or the number of the groups of groups,
and changing the second pattern parameter from the enabled state to the disabled state.
6. A method according to any one of claims 1 to 3, wherein based on the pattern parameters of the power saving signal, performing operations further comprises:
when the pattern parameter of discontinuous reception DRX is changed from the enabled state to the disabled state, the pattern parameter of the power saving signal is automatically changed from the enabled state to the disabled state.
7. A method according to any one of claims 1 to 3, wherein the buffer size in the buffer status report, BSR, exceeds a first threshold, comprising:
the buffer size indicated in the short buffer status report BSR exceeds the first threshold;
or alternatively, the first and second heat exchangers may be,
the buffer size of the first logical channel group indicated in the long buffer status report BSR exceeds the first threshold;
Or alternatively, the first and second heat exchangers may be,
the buffer size of each logical channel group indicated in the long buffer status report BSR exceeds the first threshold;
or alternatively, the first and second heat exchangers may be,
the sum of the buffer sizes of all logical channel groups indicated in the long buffer status report BSR exceeds the first threshold.
8. A method according to any of claims 1 to 3, characterized in that the first threshold is predefined by the communication protocol or the first threshold is preconfigured by the network-side device.
9. A method according to any of claims 1 to 3, characterized in that the second threshold is predefined by the communication protocol or preconfigured by the network-side device.
10. A pattern parameter configuration method of a power saving signal, the method comprising:
the pattern parameters of the power saving signal are configured to the User Equipment (UE), and the pattern parameters of the power saving signal comprise: a first pattern parameter adopted by uplink service and a second pattern parameter adopted by downlink service;
the pattern parameter of the power saving signal is used for triggering the UE to perform at least one of the following operations:
after a scheduling request SR is sent, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
When the buffer size indicated in the buffer status report BSR exceeds a first threshold, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the transmission stopping time length of the uplink data reaches a second threshold value, stopping using the first pattern parameters corresponding to the uplink service to monitor the PDCCH, and switching to using the second pattern parameters corresponding to the downlink service to monitor the PDCCH;
when the first pattern parameters are not acquired, performing PDCCH monitoring by using the second pattern parameters corresponding to the downlink service;
wherein the first pattern parameter is different from the second pattern parameter.
11. The method of claim 10, wherein the step of determining the position of the first electrode is performed,
the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
wherein the first listening frequency is different from the second listening frequency.
12. The method of claim 10, wherein the step of determining the position of the first electrode is performed,
The first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
wherein the third listening frequency is different from the fourth listening frequency.
13. The method according to any one of claims 10 to 12, further comprising:
transmitting a first configuration change instruction of the power saving signal, wherein the first configuration change instruction is used for indicating that the first pattern parameter is changed from a disable state to an enable state; and/or altering the second pattern parameter from the disabled state to the enabled state.
14. The method according to any one of claims 10 to 12, further comprising:
transmitting a second configuration change instruction of the power saving signal, wherein the second configuration change instruction is used for changing the first pattern parameter from an enabling state to a disabling state; and/or changing the second pattern parameter from the enabled state to the disabled state.
15. The method according to any one of claims 10 to 12, further comprising:
And sending a third configuration change instruction of the power saving signal, wherein the third configuration change instruction is used for indicating that the pattern parameter of discontinuous reception DRX is changed from an enabled state to a disabled state.
16. The method according to any one of claims 10 to 12, further comprising:
and configuring a first threshold to the UE, wherein the first threshold is used for triggering the UE to monitor the PDCCH by using the first pattern parameter according to the buffer size indicated in the Buffer Status Report (BSR) of the UE.
17. The method according to any one of claims 10 to 12, further comprising:
and configuring a second threshold value for the UE, wherein the second threshold value is used for triggering the UE to monitor the PDCCH by using the second pattern parameter according to the transmission stop duration of the uplink data.
18. A pattern parameter acquisition apparatus of a power saving signal, the apparatus comprising:
the acquisition module is used for acquiring the pattern parameters of the power saving signal, wherein the pattern parameters of the power saving signal comprise: a first pattern parameter adopted by uplink service and a second pattern parameter adopted by downlink service;
the monitoring module is used for executing at least one of the following operations:
After a scheduling request SR is sent, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the buffer size indicated in the buffer status report BSR exceeds a first threshold, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the transmission stopping time length of the uplink data reaches a second threshold value, stopping using the first pattern parameters corresponding to the uplink service to monitor the PDCCH, and switching to using the second pattern parameters corresponding to the downlink service to monitor the PDCCH;
when the first pattern parameters are not acquired, performing PDCCH monitoring by using the second pattern parameters corresponding to the downlink service;
wherein the first pattern parameter is different from the second pattern parameter.
19. The apparatus of claim 18, wherein the device comprises a plurality of sensors,
the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
Wherein the first listening frequency is different from the second listening frequency.
20. The apparatus of claim 18, wherein the device comprises a plurality of sensors,
the first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
wherein the third listening frequency is different from the fourth listening frequency.
21. The apparatus according to any one of claims 18 to 20, further comprising:
a changing module, configured to change the first pattern parameter from a disable state to an enable state; and/or altering the second pattern parameter from the disabled state to the enabled state.
22. The apparatus according to any one of claims 18 to 20, further comprising:
a changing module, configured to change the first pattern parameter from an enabled state to a disabled state; and/or changing the second pattern parameter from the enabled state to the disabled state.
23. The apparatus according to any one of claims 18 to 20, further comprising:
And the changing module is used for automatically changing the pattern parameters of the power saving signal from the enabling state to the disabling state when the pattern parameters of the discontinuous reception DRX are changed from the enabling state to the disabling state.
24. The apparatus according to any one of claims 18 to 20, wherein the buffer size in the buffer status report, BSR, exceeds a first threshold, comprising:
the buffer size indicated in the short buffer status report BSR exceeds the first threshold;
or alternatively, the first and second heat exchangers may be,
the buffer size of the first logical channel group indicated in the long buffer status report BSR exceeds the first threshold;
or alternatively, the first and second heat exchangers may be,
the buffer size of each logical channel group indicated in the long buffer status report BSR exceeds the first threshold;
or alternatively, the first and second heat exchangers may be,
the sum of the buffer sizes of all logical channel groups indicated in the long buffer status report BSR exceeds the first threshold.
25. The apparatus according to any of claims 18 to 20, wherein the first threshold is predefined by a communication protocol or the first threshold is preconfigured by a network-side device.
26. The apparatus according to any of claims 18 to 20, wherein the second threshold is predefined by a communication protocol or the second threshold is preconfigured by a network-side device.
27. A pattern parameter configuration apparatus of a power saving signal, the apparatus comprising:
a configuration module, configured to configure pattern parameters of the power saving signal to a user equipment UE, where the pattern parameters of the power saving signal include: a first pattern parameter adopted by uplink service and a second pattern parameter adopted by downlink service;
the pattern parameter of the power saving signal is used for triggering the UE to perform at least one of the following operations:
after a scheduling request SR is sent, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the buffer size indicated in the buffer status report BSR exceeds a first threshold, stopping PDCCH monitoring by using the second pattern parameters corresponding to the downlink service, and switching to PDCCH monitoring by using the first pattern parameters corresponding to the uplink service;
when the transmission stopping time length of the uplink data reaches a second threshold value, stopping using the first pattern parameters corresponding to the uplink service to monitor the PDCCH, and switching to using the second pattern parameters corresponding to the downlink service to monitor the PDCCH;
When the first pattern parameters are not acquired, performing PDCCH monitoring by using the second pattern parameters corresponding to the downlink service;
wherein the first pattern parameter is different from the second pattern parameter.
28. The apparatus of claim 27, wherein the device comprises a plurality of sensors,
the first pattern parameters include: a first monitoring frequency of the PDCCH corresponding to the power saving signal is not detected; the second pattern parameters include: a second monitoring frequency of the PDCCH corresponding to the power saving signal is not detected;
wherein the first listening frequency is different from the second listening frequency.
29. The apparatus of claim 27, wherein the device comprises a plurality of sensors,
the first pattern parameters include: detecting a third monitoring frequency of the PDCCH corresponding to the power saving signal; the second pattern parameters include: a fourth monitoring frequency of the PDCCH corresponding to the power-saving signal is detected;
wherein the third listening frequency is different from the fourth listening frequency.
30. The apparatus according to any one of claims 27 to 29, further comprising:
a transmitting module, configured to transmit a first configuration change instruction of the power saving signal, where the first configuration change instruction is used to instruct to change the first pattern parameter from a disable state to an enable state; and/or altering the second pattern parameter from the disabled state to the enabled state.
31. The apparatus according to any one of claims 27 to 29, further comprising:
a transmitting module, configured to transmit a second configuration change instruction of the power saving signal, where the second configuration change instruction is used to change the first pattern parameter from an enabled state to a disabled state; and/or changing the second pattern parameter from the enabled state to the disabled state.
32. The apparatus according to any one of claims 27 to 29, further comprising:
and a sending module, configured to send a third configuration change instruction of the power saving signal, where the third configuration change instruction is used to instruct to change a pattern parameter of discontinuous reception DRX from an enabled state to a disabled state.
33. The apparatus according to any one of claims 27 to 29, further comprising:
the configuration module is further configured to configure a first threshold to the UE, where the first threshold is a threshold for triggering the UE to use the first pattern parameter to monitor the PDCCH according to a buffer size indicated in a buffer status report BSR of the UE.
34. The apparatus according to any one of claims 27 to 29, further comprising:
The configuration module is further configured to configure a second threshold to the UE, where the second threshold is a threshold for triggering the UE to use the second pattern parameter to monitor the PDCCH according to a transmission stop duration of the uplink data.
35. A terminal, the terminal comprising:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the power saving signal pattern parameter configuration method according to any one of claims 1 to 9.
36. An access network device, the access network device comprising:
a processor;
a transceiver coupled to the processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to load and execute the executable instructions to implement the power saving signal pattern parameter configuration method according to any one of claims 10 to 17.
37. A computer readable storage medium having stored therein executable instructions that are loaded and executed by a processor to implement the method of pattern parameter configuration of power saving signals as recited in any one of claims 1 to 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/117642 WO2021092772A1 (en) | 2019-11-12 | 2019-11-12 | Method, device, terminal, and storage medium for acquiring pattern parameters of power saving signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110945922A CN110945922A (en) | 2020-03-31 |
| CN110945922B true CN110945922B (en) | 2023-07-11 |
Family
ID=69913309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980003049.3A Active CN110945922B (en) | 2019-11-12 | 2019-11-12 | Method, device, terminal and storage medium for acquiring pattern parameters of power saving signal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110945922B (en) |
| WO (1) | WO2021092772A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152262A (en) * | 2020-04-03 | 2022-10-04 | Oppo广东移动通信有限公司 | Monitoring control method, terminal equipment and network equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429310A (en) * | 2017-07-20 | 2019-03-05 | 维沃移动通信有限公司 | A kind of indicating means, relevant device and the system of DRX parameter |
| CN109923904A (en) * | 2019-02-11 | 2019-06-21 | 北京小米移动软件有限公司 | Channel-monitoring method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201941640A (en) * | 2018-03-23 | 2019-10-16 | 美商內數位專利控股公司 | Methods for frequency divisional multiplexed on-off keying signals for wake-up radios |
| SG11202108784UA (en) * | 2019-02-13 | 2021-09-29 | Beijing Xiaomi Mobile Software Co Ltd | Method and terminal for using power saving signaling pattern |
-
2019
- 2019-11-12 WO PCT/CN2019/117642 patent/WO2021092772A1/en active Application Filing
- 2019-11-12 CN CN201980003049.3A patent/CN110945922B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429310A (en) * | 2017-07-20 | 2019-03-05 | 维沃移动通信有限公司 | A kind of indicating means, relevant device and the system of DRX parameter |
| CN109923904A (en) * | 2019-02-11 | 2019-06-21 | 北京小米移动软件有限公司 | Channel-monitoring method and device |
Non-Patent Citations (3)
| Title |
|---|
| R1-1912049 "Remaining aspects of PDCCH-based power saving signal";vivo;《3GPP tsg_ran\wg1_rl1》;20191109;全文 * |
| R2-1704467_Consideration for DRX in NR;LG;《3GPP tsg_ran\wg2_rl2》;20170504;第2.3节 * |
| R2-1706750 "Consideration for DRX in NR";LG Electronics Mobile Research;《3GPP tsg_ran\WG2_RL2》;20170616;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110945922A (en) | 2020-03-31 |
| WO2021092772A1 (en) | 2021-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3836634B1 (en) | Condition for a terminal to monitor pdcch during drx cycle | |
| CN110546982B (en) | Power saving method, device, terminal, access network equipment and readable storage medium | |
| CN109246826B (en) | DRX configuration method, terminal equipment, network equipment and communication system | |
| JP7378387B2 (en) | Adaptation of the bandwidth part in downlink communication | |
| EP3639573B1 (en) | Wireless communications system, communications device and wireless network infrastructure | |
| US20150305084A1 (en) | Transmission control method, transmission method, and device | |
| CN109155970A (en) | Method and apparatus for configuring the discontinuous reception pattern in wireless network | |
| CN110945962B (en) | Parameter configuration method, device, terminal and storage medium for discontinuous reception | |
| US11044781B2 (en) | Base station device, communication system, terminal device, communication method, and program | |
| CN109863780B (en) | Using method, device, equipment and system of power-saving signal pattern | |
| CN111527773B (en) | Power saving method and device for user terminal, communication equipment and storage medium | |
| CN105472712A (en) | Data transmission method, device and system | |
| CN110574444B (en) | Method, device, terminal and medium for dynamically changing parameter of power-saving signal | |
| CN110945922B (en) | Method, device, terminal and storage medium for acquiring pattern parameters of power saving signal | |
| CN113348692A (en) | Method, device and terminal for detecting physical downlink control channel | |
| KR20230116869A (en) | Power saving processing method, device and terminal | |
| CN115136718A (en) | Communication apparatus and method | |
| WO2024082226A1 (en) | Time domain determination method and apparatus | |
| CN114765837A (en) | Power saving processing method, device and equipment | |
| CN114765839A (en) | Resource selection method, power saving processing method, device and equipment | |
| CN115996453A (en) | Sidelink awakening method, device and terminal | |
| JP2023544557A (en) | COMMUNICATION METHODS, DEVICES AND SYSTEMS | |
| CN117641530A (en) | Data transmission method and communication device | |
| CN116033394A (en) | Communication method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |