CN108702708B - Downlink control signaling detection method, device and storage medium - Google Patents
Downlink control signaling detection method, device and storage medium Download PDFInfo
- Publication number
- CN108702708B CN108702708B CN201880000767.0A CN201880000767A CN108702708B CN 108702708 B CN108702708 B CN 108702708B CN 201880000767 A CN201880000767 A CN 201880000767A CN 108702708 B CN108702708 B CN 108702708B
- Authority
- CN
- China
- Prior art keywords
- detection
- control signaling
- sequence
- indication information
- wake
- 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
- 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
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The disclosure relates to a method, an apparatus and a storage medium for detecting downlink control signaling. The downlink control signaling detection method applied to the terminal side comprises the following steps: when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling; receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating a detection attribute of the control signaling detection; and executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence. The method and the device reduce the overhead of the terminal for detecting the control signaling aiming at the downlink control signaling.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for detecting a downlink control signaling, and a storage medium.
Background
In L TE (L ong Term Evolution ), the terminal performs uplink and downlink transmission based on the scheduling of the base station, and the base station instructs the terminal to perform data reception or transmission in a notification manner on a corresponding resource location by transmitting downlink or uplink scheduling signaling.
Generally, the cruising ability of the terminal is an important factor affecting the performance of the terminal, and the overhead of the terminal for controlling the signaling detection is an important reason for the power consumption of the terminal. When the terminal has no data to interact with, the base station has no control signaling to send to the terminal, and the corresponding terminal cannot detect any control signaling when detecting the control signaling.
In the L TE system, in order to reduce the detection overhead of the terminal, a dormant state of the terminal is defined, and the terminal can enter the dormant state without data interaction to avoid the detection of the Control signaling.
Based on this, it is necessary to know how to further reduce the overhead of the terminal for control signaling detection.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a method and an apparatus for detecting downlink control signaling, and a storage medium.
According to a first aspect of the present disclosure, a method for detecting downlink control signaling is provided, where the method is applied to a terminal, and the method includes: when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling; receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating a detection attribute of the control signaling detection; and executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
According to a second aspect of the present disclosure, a method for detecting downlink control signaling is provided, where the method is applied to a base station, and the method includes: judging whether a preset awakening moment comes or not, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling; and sending a wake-up sequence to the terminal before the preset wake-up time comes, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating the detection attribute of the control signaling detection.
According to a third aspect of the present disclosure, there is provided a downlink control signaling detection apparatus, where the apparatus is applied to a terminal, and the apparatus includes: a stopping module, configured to stop detection of a control signaling for a downlink control signaling when the terminal is in a connected state; a first receiving module, configured to receive a wake-up sequence sent by a base station, where the wake-up sequence includes indication information, and the indication information is used to indicate a detection attribute of the control signaling detection; and the execution module is used for executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
According to a fourth aspect of the present disclosure, there is provided a downlink control signaling detection apparatus, where the apparatus is applied to a base station, and the apparatus includes: the judging module is used for judging whether a preset awakening moment arrives, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling; and the first sending module is used for sending a wake-up sequence to the terminal before the preset wake-up time comes, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating the detection attribute of the control signaling detection.
According to a fifth aspect of the present disclosure, there is provided a downlink control signaling detection apparatus, where the apparatus is applied to a terminal, and the apparatus includes: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling;
receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating a detection attribute of the control signaling detection; and executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
According to a sixth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having instructions which, when executed by a processor, enable the processor to perform the method of the first aspect of the present disclosure.
According to a seventh aspect of the present disclosure, there is provided a downlink control signaling detection apparatus, which is applied to a base station, and includes: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: judging whether a preset awakening moment comes or not, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling; and sending a wake-up sequence to the terminal before the preset wake-up time comes, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating the detection attribute of the control signaling detection.
According to an eighth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having instructions which, when executed by a processor, enable the processor to perform the method according to the second aspect of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: according to the downlink control signaling detection method, when the terminal is in the connected state, the detection of the control signaling for the downlink control signaling is stopped, and the detection of the control signaling for the downlink control signaling is executed according to the detection attribute indicated by the indication information in the wake-up sequence sent by the base station, so that the terminal can detect the control signaling for the downlink control signaling according to the indication of the base station, and the overhead of the detection of the control signaling for the downlink control signaling by the terminal is reduced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment.
Fig. 2 is a diagram illustrating the use of a wake-up sequence to indicate a detection attribute in accordance with an exemplary embodiment.
Fig. 3 is a diagram illustrating the use of one wake-up sequence to indicate two detection attributes according to an exemplary embodiment.
Fig. 4 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment.
Fig. 5 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment.
Fig. 6 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment.
Fig. 7 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment.
Fig. 8 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 9 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 10 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 11 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 12 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 13 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment.
Fig. 14 is a block diagram illustrating a downlink control signaling detection apparatus according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment, where the method is applied to a terminal, for example, the method may be executed by the terminal, as shown in fig. 1, and the method includes the following steps:
step 101: when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling;
step 102: receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information which is used for indicating a detection attribute for controlling signaling detection;
step 103: and executing control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
In the method for detecting the downlink control signaling of this embodiment, when the terminal is in a connected state, the detection of the control signaling for the downlink control signaling is stopped, and the detection of the control signaling for the downlink control signaling is performed according to the detection attribute indicated by the indication information in the wake-up sequence (hereinafter also referred to as a sequence) sent by the base station, so that the terminal can perform the detection of the control signaling for the downlink control signaling according to the indication of the base station, and the overhead of the detection of the control signaling for the downlink control signaling by the terminal is reduced.
In an implementation manner, the stopping of the detection of the control signaling for the downlink control signaling when the terminal is in the connected state may be stopping the detection of the control signaling for the downlink signaling (hereinafter also referred to as "downlink control signaling detection") after the terminal enters the connected state or enters the connected state and completes one or more data interactions, until receiving a wake-up sequence sent by the base station, and then performing the detection of the control signaling for the downlink control signaling according to the wake-up sequence. When the terminal completes RRC (Radio resource control) connection establishment, the terminal switches from an idle mode to a connected mode, and the terminal may be considered to be in a connected state when operating in the connected mode. The data interaction performed by the terminal is, for example, the terminal receives a data packet sent by the base station, or sends the data packet to the base station. The downlink control signaling detection is stopped when the terminal is in a connected state, so that the terminal can be prevented from automatically starting the periodic downlink signaling detection, the overhead of the terminal for downlink signaling detection is reduced, and the power consumption of the terminal is further reduced.
In a possible implementation manner, the terminal may stop the detection of the downlink control signaling after the end of the transmission of the discovery packet is found, or the base station may send the downlink control signaling to the terminal to notify the terminal to stop the detection of the downlink control signaling.
In one implementation, detecting the attribute includes detecting a category of the attribute and/or detecting a parameter of the attribute, and detecting the category of the attribute may include at least: the method comprises the steps of detecting the number of times of executing Downlink Control signaling detection, the position of the Downlink Control signaling to be detected, the polymerization degree grade of the Downlink Control signaling to be detected and the format of the Downlink Control signaling to be detected, wherein the format of the Downlink Control signaling to be detected is a Downlink Control Information (DCI) format of the Downlink Control signaling, and the polymerization degree grade of the Downlink Control signaling refers to the amount of resources occupied by the Downlink Control signaling transmission. For example, if the base station is to instruct the terminal to perform downlink control signaling detection for 5 times, the type of the detection attribute is the number of times of performing downlink control signaling detection, and the parameter of the detection attribute is 5; if the base station indicates that the serial number of the resource position of the downlink control signaling detected by the terminal in one subframe is 2, the type of the detection attribute is the position of the downlink control signaling to be detected, and the parameter of the detection attribute is 2; if the base station indicates the terminal to detect the downlink control signaling with the polymerization degree grade of 2, the type of the detection attribute is the polymerization degree grade, and the parameter of the detection attribute is 2; if the base station wants to instruct the terminal to detect the downlink control signaling with the DCI format of 2, the type of the detection attribute is the DCI format, and the parameter of the attribute is 2. Based on various different detection attributes, the base station can instruct the terminal to perform control signaling detection aiming at different downlink control signaling based on various different indication information, and for the terminal, the indication information is identified, so that the corresponding downlink control signaling detection can be performed according to the indication of the base station, and the complexity of downlink signaling detection on the terminal side is reduced.
In an implementation manner, the parameter of the detection attribute may be a numerical value corresponding to the detection attribute, for example, when the type of the detection attribute is a polymerization degree level of the downlink control signaling, it indicates that the terminal needs to detect the polymerization degree level of the downlink control signaling, and when the parameter of the detection attribute is 2, it indicates that the terminal needs to detect the downlink control signaling with the polymerization degree level of 2.
In one possible implementation, the wake-up sequence is, for example, a sequence of characters. Wherein a wake-up sequence may indicate one or more detection properties.
Fig. 2 is a diagram illustrating the use of a wake-up sequence to indicate a detection attribute in accordance with an exemplary embodiment. As shown in fig. 2, the detection attribute corresponding to the sequence 1 is a polymerization degree level of 2, the polymerization degree level corresponding to the sequence 2 is 4, the polymerization degree level corresponding to the sequence 3 is 8, and the polymerization degree level corresponding to the sequence 4 is 16. If the base station sends the sequence 1 shown in fig. 2 to the terminal, the terminal can perform control signaling detection for the downlink control signaling with the polymerization degree grade of 2 in a predefined time window after receiving the sequence 1, wherein the predefined time window can be predefined by the base station; if the base station sends the sequence 2 shown in fig. 2 to the terminal, the terminal performs downlink control signaling detection for a degree of aggregation of 4 within a predefined time window after receiving the sequence 2, and so on for the sequence 3 and the sequence 4. In this embodiment, the first few characters of the sequence may be used to identify the category of the detection attribute, and the last or last few characters may be used to identify the parameters of the detection attribute. Furthermore, it is also possible to use all characters of a sequence directly to uniquely identify a certain detection property, e.g. to identify the degree of aggregation level 2 directly with one sequence. When the base station confirms that the terminal needs to perform downlink control signaling detection aiming at a detection attribute, the base station can directly indicate the terminal by using the wake-up sequence indicating that the terminal has the detection attribute.
Fig. 3 is a schematic diagram illustrating the use of one wake-up sequence to indicate two detection attributes, as shown in fig. 3, the detection attribute corresponding to sequence 1 is aggregation level 2, DCI format 1, the detection attribute corresponding to sequence 2 is aggregation level 4, DCI format 1, and so on. If the base station sends the sequence 1 shown in fig. 3 to the terminal, the terminal can execute control signaling detection for the downlink control signaling with the polymerization degree grade of 2 and the downlink control signaling with the DCI format of 1 in a predefined time window after receiving the sequence 1. Where successive characters in the sequence may be used to identify a category of a first detection attribute, further successive characters identify a parameter of the detection attribute, some successive characters identify a category of a second detection attribute, and further successive characters identify a parameter of the second detection attribute. The type and parameter of the first detection attribute may be uniquely identified by a part of continuous characters in the sequence, and the type and parameter of the second detection attribute may be uniquely identified by another part of continuous characters in the sequence, for example, the sequence may be divided into a first subsequence and a second subsequence, the first subsequence corresponding to the degree of aggregation level 1, and the second subsequence corresponding to the degree of aggregation level 2. It should be noted that one sequence may indicate multiple detection attributes, and this embodiment is exemplified by only indicating two detection attributes by one sequence. For the case where one sequence indicates two or more detection attributes, reference may be made to the manner illustrated in the present embodiment. When the base station confirms that the terminal needs to detect the downlink control signaling aiming at least two detection attributes of the downlink control signaling, the base station can directly send the indication information indicating that the terminal has multiple detection attributes without sending the indication information to the terminal for multiple times, and the data interaction times between the base station and the terminal are reduced.
Fig. 4 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment, where in this embodiment, as shown in fig. 4, the method may further include, on the basis of the method for detecting downlink control signaling shown in fig. 1, step 401: receiving a corresponding relationship between a sequence and a detection attribute sent by a base station, or acquiring a corresponding relationship between a pre-stored sequence and a detection attribute, wherein the base station can send the corresponding relationship to a terminal through an RRC signaling, a Media Access Control (MAC) CE (Control element), or a physical layer signaling. The corresponding relationship may be that one sequence corresponds to one detection attribute, or that one sequence corresponds to a plurality of detection attributes. The base station sends the corresponding relation between the sequence and the detection attribute to the terminal in advance, so that the terminal can know the corresponding relation in advance, and after the terminal receives the sequence from the base station, the terminal can directly know the detection attribute corresponding to the downlink control signaling detection to be executed based on the corresponding relation. In addition, the correspondence between the sequence and the detection attribute may be predefined in the communication protocol, in which case the base station does not need to send the correspondence to the terminal through the control signaling, and the terminal may store the correspondence in advance. It should be understood that the present embodiment does not limit the execution order between step 401 and other steps.
Fig. 5 is a flowchart illustrating a downlink control signaling detection method according to an exemplary embodiment, where the method is applicable to a base station, for example, the method may be performed by the base station, as shown in fig. 5, and the method includes the following steps:
step 501: judging whether a preset awakening moment comes or not, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling;
step 502: and before the preset awakening time comes, sending an awakening sequence to the terminal, wherein the awakening sequence comprises indication information which is used for indicating the detection attribute of the control signaling detection.
In an implementation manner, the preset wake-up time of the base station may be a time that is periodically reached with a fixed time interval as a period. In another possible mode, the base station determines the wakeup time based on whether the user data is reached, for example, if the base station side has data to be transmitted to the terminal, it determines that a wakeup sequence needs to be sent to the terminal, or if the terminal side has data to be transmitted to the base station, the terminal sends an indication message to the base station, and after receiving the indication message, the base station sends a finger wakeup sequence to the terminal.
In the downlink control signaling detection method of the embodiment, when the preset wake-up time arrives, the base station sends the wake-up sequence to the terminal, so that the terminal performs downlink control signaling detection based on the wake-up sequence, the terminal can perform downlink control signaling detection according to the indication of the base station, and the overhead of the terminal for the downlink control signaling detection is reduced.
In one implementation, detecting the attribute includes detecting a category of the attribute and/or detecting a parameter of the attribute, and detecting the attribute may include at least: one of the number of times of detecting the downlink control signaling to be executed, the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
Fig. 6 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment, and as shown in fig. 6, the method may further include step 601 based on the method shown in fig. 5, where the step 601 includes: generating a first set containing a plurality of indication information, wherein detection attributes indicated by the indication information in the first set are the same, or generating a second set containing the indication information, wherein the detection attributes indicated by the indication information in the second set are different; based on this, the step of sending the wake-up sequence to the terminal may be performed by step 602, step 602 comprising: and sending the indication information in the first set or the second set to one or more terminals. The sets of the first set have indication information indicating different detection attributes, for example, the indication information in the set 1 of the first set is used to indicate a degree of aggregation, and the indication information in the set 2 of the first set is used to indicate the number of times of performing downlink signaling detection; the second set has indication information indicating various different detection attributes. Wherein the first set and the second set may be pre-generated by the base station before transmitting the wake-up sequence to the terminal. The base station can indicate the terminal to perform downlink control signaling detection based on the detection attribute of one category through the wake-up sequence, and can also indicate the terminal to perform downlink signaling detection based on the detection attributes of a plurality of categories through the wake-up sequence. The base station generates the first set and/or the second set in advance, and when the detection time arrives, the indication information in the first set and/or the second set is sent to one or more terminals, so that one or a group of terminals can be conveniently and rapidly controlled to detect the downlink control signaling. It should be understood that the present embodiment does not limit the order between steps 601, 602, and between them and other steps.
Fig. 7 is a flowchart illustrating a method for detecting downlink control signaling according to an exemplary embodiment, where a wake-up sequence, for example, a character sequence, is shown in fig. 7, and the method may further include step 701 and step 702 based on the method shown in fig. 5, where step 701 includes: setting a corresponding relation between the wake-up sequence and the detection attribute; step 702 comprises: and sending the corresponding relation between the wake-up sequence and the detection attribute to one or more terminals. A wake-up sequence may indicate one or more detection attributes.
It should be understood that the present embodiment does not limit the order between steps 701, 702, and between them and other steps.
The corresponding relationship between the wake-up sequence and the detection attribute can refer to fig. 2-4, and the description of fig. 2-4, which are not repeated herein.
Fig. 8 is a block diagram illustrating a downlink control signaling detection apparatus according to an exemplary embodiment, where the apparatus is applicable to a terminal in this embodiment, and as shown in fig. 8, the apparatus 80 includes the following components:
a stopping module 81, configured to stop detection of a control signaling for a downlink control signaling when the terminal is in a connected state;
a first receiving module 82, configured to receive a wake-up sequence sent by a base station, where the wake-up sequence includes indication information, and the indication information is used to indicate a detection attribute of control signaling detection;
and the executing module 83 is configured to execute the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
In one implementation, the detection attribute includes a category of the detection attribute and/or a parameter of the detection attribute, and the category of the detection attribute includes at least one of:
the number of times of detecting the downlink control signaling to be executed, the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
Fig. 9 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment, and as shown in fig. 9, the apparatus 90 may further include, on the basis of the apparatus 80:
the second receiving module 91 is configured to receive a corresponding relationship between the wake-up sequence and the detection attribute sent by the base station.
In one implementation, a wake-up sequence may indicate one or more detection attributes.
Fig. 10 is a block diagram of a downlink control signaling detection apparatus according to an exemplary embodiment, where the apparatus is applied to a base station, and as shown in fig. 10, the apparatus 100 includes the following components:
a judging module 101, configured to judge whether a preset wake-up time comes, where the preset wake-up time is a time at which a wake-up terminal performs control signaling detection for a downlink control signaling;
the first sending module 102 is configured to send a wake-up sequence to the terminal when a preset wake-up time arrives, where the wake-up sequence includes indication information, and the indication information is used to indicate a detection attribute for controlling signaling detection.
In one implementation, detecting the attribute may include detecting a category of the attribute and/or detecting a parameter of the attribute, where the category of the attribute includes at least one of:
the number of times of detecting the downlink control signaling to be executed, the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
Fig. 11 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment, and as shown in fig. 11, the apparatus 110 may further include, on the basis of the apparatus 100:
a generating module 111, configured to generate a first set including a plurality of pieces of indication information, where detection attributes indicated by the pieces of indication information included in each first set are the same, or generate a second set including the pieces of indication information, where the detection attributes indicated by the pieces of indication information included in the second set are different;
the first transmitting module may be configured to: and sending the indication information in the first set or the second set to one or more terminals.
Fig. 12 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment, as shown in fig. 12, the apparatus 120 may further include, on the basis of the apparatus 100:
a setting module 121, configured to set a correspondence between the wake-up sequence and the detection attribute;
a second sending module 122, configured to send the correspondence to one or more terminals.
In one implementation, a wake-up sequence indicates one or more detection attributes.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 13 is a block diagram illustrating an apparatus for detecting downlink control signaling according to an exemplary embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 13, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user, in some embodiments, the screen may include a liquid crystal display (L CD) and a Touch Panel (TP). if the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), programmable logic devices (P L D), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the methods described above.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the apparatus 800 to perform the downlink control signaling detection method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Fig. 14 is a block diagram illustrating a downlink control signaling detection apparatus according to an exemplary embodiment. For example, the apparatus 1900 may be provided as a server. Referring to fig. 14, the device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, executable by the processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, processing component 1922 is configured to execute the instructions to perform the downlink control signaling detection method described above.
The device 1900 may further include a power component 1926 configured to perform power management of the device 1900, a wired or wireless network interface 1950 configured to connect the device 1900 to a network, and an input-output (I/O) interface 1958 the device 1900 may be operable based on an operating system stored in memory 1932, such as Windows server, MacOS XTM, UnixTM, <ttttranslation = L "&tttl &/ttt >gttinux, FreeBSDTM, or the like.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 1932 comprising instructions, executable by the processing component 1922 of the apparatus 1900, to perform the downlink control signaling detection method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (22)
1. A downlink control signaling detection method is applied to a terminal, and the method comprises the following steps:
when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling;
receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating a detection attribute of the control signaling detection; the detection attribute comprises the type of the detection attribute and/or the parameter of the detection attribute, and the type of the detection attribute comprises the number of times of downlink control signaling detection to be executed; the indication information belongs to a first set or a second set, wherein detection attributes indicated by the indication information in the first set are the same, and detection attributes indicated by the indication information in the second set are different; the wake-up sequence comprises a sequence of characters;
and executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
2. The method of claim 1, wherein the class of detection attributes further comprises at least one of:
the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
and receiving the corresponding relation between the wake-up sequence and the detection attribute sent by the base station, or acquiring the corresponding relation between the pre-stored wake-up sequence and the detection attribute.
4. The method of claim 1, wherein one of the wake-up sequences indicates one or more detection attributes.
5. A downlink control signaling detection method is applied to a base station, and is characterized in that the method comprises the following steps:
judging whether a preset awakening moment comes or not, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling;
sending a wake-up sequence to a terminal before the preset wake-up time comes, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating the detection attribute of the control signaling detection; the detection attribute comprises a category of the detection attribute and/or a parameter of the detection attribute, and the category of the detection attribute comprises: the number of times of downlink control signaling detection to be executed; the indication information belongs to a first set or a second set, wherein detection attributes indicated by the indication information in the first set are the same, and detection attributes indicated by the indication information in the second set are different; the wake-up sequence comprises a sequence of characters.
6. The method of claim 5,
the category of the detection attribute further includes at least one of:
the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
7. The method of claim 5, further comprising:
generating a first set containing a plurality of the indication information or generating a second set containing a plurality of the indication information;
sending a wake-up sequence to the terminal, comprising:
and sending the indication information in the first set or the second set to one or more terminals.
8. The method of claim 5, further comprising:
setting a corresponding relation between the wake-up sequence and the detection attribute;
and sending the corresponding relation to one or more terminals.
9. Method according to any of claims 5 to 8, wherein one wake-up sequence indicates one or more detection properties.
10. A downlink control signaling detection device is applied to a terminal, and the device comprises:
a stopping module, configured to stop detection of a control signaling for a downlink control signaling when the terminal is in a connected state;
a first receiving module, configured to receive a wake-up sequence sent by a base station, where the wake-up sequence includes indication information, and the indication information is used to indicate a detection attribute of the control signaling detection; the detection attribute comprises the type of the detection attribute and/or the parameter of the detection attribute, and the type of the detection attribute comprises the number of times of downlink control signaling detection to be executed; the wake-up sequence comprises a sequence of characters;
an execution module, configured to execute the control signaling detection according to a detection attribute indicated by the indication information in the wake-up sequence; the indication information belongs to a first set or a second set, wherein the detection attributes indicated by the indication information in the first set are the same, and the detection attributes indicated by the indication information in the second set are different.
11. The apparatus of claim 10, wherein the category of the detection attribute further comprises at least one of:
the position of the downlink control signaling to be detected, the polymerization degree grade of the downlink control signaling to be detected and the format of the downlink control signaling to be detected.
12. The apparatus of claim 10 or 11, further comprising:
and the acquisition module is used for receiving the corresponding relation between the wake-up sequence and the detection attribute sent by the base station, or acquiring the corresponding relation between the pre-stored wake-up sequence and the detection attribute.
13. The apparatus of claim 10, wherein a wake-up sequence indicates one or more detection attributes.
14. A downlink control signaling detection apparatus, wherein the apparatus is applied to a base station, and the apparatus comprises:
the judging module is used for judging whether a preset awakening moment arrives, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling;
a first sending module, configured to send a wake-up sequence to a terminal before the preset wake-up time arrives, where the wake-up sequence includes indication information, and the indication information is used to indicate a detection attribute of the control signaling detection; the detection attribute comprises the type of the detection attribute and/or the parameter of the detection attribute, and the type of the detection attribute comprises the number of times of downlink control signaling detection to be executed; the indication information belongs to a first set or a second set, wherein detection attributes indicated by the indication information in the first set are the same, and detection attributes indicated by the indication information in the second set are different; the wake-up sequence comprises a sequence of characters.
15. The apparatus of claim 14,
the detecting the categories of the attributes further comprises:
and the position of the downlink control signaling to be detected.
16. The apparatus of claim 14, further comprising:
a generating module, configured to generate a first set containing a plurality of the indication information, or generate a second set containing a plurality of the indication information;
the first sending module is configured to: and sending the indication information in the first set or the second set to one or more terminals.
17. The apparatus of claim 14, further comprising:
a setting module, configured to set a correspondence between the wake-up sequence and the detection attribute;
and the second sending module is used for sending the corresponding relation to one or more terminals.
18. The apparatus according to any of claims 14 to 17, wherein one wake-up sequence indicates one or more detection properties.
19. A downlink control signaling detection device, which is applied to a terminal, includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
when the terminal is in a connected state, stopping the detection of the control signaling aiming at the downlink control signaling;
receiving a wake-up sequence sent by a base station, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating a detection attribute of the control signaling detection; the detection attribute comprises the type of the detection attribute and/or the parameter of the detection attribute, and the type of the detection attribute comprises the number of times of downlink control signaling detection to be executed; the indication information belongs to a first set or a second set, wherein detection attributes indicated by the indication information in the first set are the same, and detection attributes indicated by the indication information in the second set are different; the wake-up sequence comprises a sequence of characters;
and executing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence.
20. A non-transitory computer readable storage medium having instructions therein which, when executed by a processor, enable the processor to perform the method of any of claims 1 to 4.
21. A downlink control signaling detection device, applied to a base station, includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
judging whether a preset awakening moment comes or not, wherein the preset awakening moment is the moment when the awakening terminal executes control signaling detection aiming at the downlink control signaling;
sending a wake-up sequence to a terminal before the preset wake-up time comes, wherein the wake-up sequence comprises indication information, and the indication information is used for indicating the detection attribute of the control signaling detection; the detection attribute comprises the type of the detection attribute and/or the parameter of the detection attribute, and the type of the detection attribute comprises the number of times of downlink control signaling detection to be executed; the indication information belongs to a first set or a second set, wherein detection attributes indicated by the indication information in the first set are the same, and detection attributes indicated by the indication information in the second set are different; the wake-up sequence comprises a sequence of characters.
22. A non-transitory computer readable storage medium having instructions therein which, when executed by a processor, enable the processor to perform the method of any of claims 5 to 9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/089359 WO2019227428A1 (en) | 2018-05-31 | 2018-05-31 | Downlink control signaling detection method, device, and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108702708A CN108702708A (en) | 2018-10-23 |
| CN108702708B true CN108702708B (en) | 2020-07-10 |
Family
ID=63841557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000767.0A Active CN108702708B (en) | 2018-05-31 | 2018-05-31 | Downlink control signaling detection method, device and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108702708B (en) |
| WO (1) | WO2019227428A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3804415B1 (en) * | 2018-07-06 | 2022-09-21 | Huawei Technologies Oy (Finland) Co. Ltd. | A network node and a user node for improving reliability of wake-up signaling in a wireless communication network, and corresponding methods therefor |
| US11799582B2 (en) | 2018-11-28 | 2023-10-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for detecting downlink control signaling, and system |
| CN114980277B (en) * | 2021-02-19 | 2024-01-16 | 海能达通信股份有限公司 | Power saving method, narrowband communication device and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124444A1 (en) * | 2009-04-27 | 2010-11-04 | 华为技术有限公司 | Methods for transmitting and receiving information and devices thereof |
| WO2011038696A1 (en) * | 2009-09-30 | 2011-04-07 | 中兴通讯股份有限公司 | Method and system for transmitting scheduling information |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130229965A1 (en) * | 2012-03-05 | 2013-09-05 | Qualcomm Incorporated | Paging during connected mode discontinuous reception (drx) operations |
| CN108012312B (en) * | 2016-10-28 | 2021-01-15 | 华为技术有限公司 | Paged device, paging device and method |
-
2018
- 2018-05-31 WO PCT/CN2018/089359 patent/WO2019227428A1/en active Application Filing
- 2018-05-31 CN CN201880000767.0A patent/CN108702708B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124444A1 (en) * | 2009-04-27 | 2010-11-04 | 华为技术有限公司 | Methods for transmitting and receiving information and devices thereof |
| WO2011038696A1 (en) * | 2009-09-30 | 2011-04-07 | 中兴通讯股份有限公司 | Method and system for transmitting scheduling information |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019227428A1 (en) | 2019-12-05 |
| CN108702708A (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11844136B2 (en) | Discontinuous reception (DRX) parameter configuration method and device | |
| CN106604376B (en) | Channel monitoring control method, device and user terminal | |
| CN108370544B (en) | Method, device, user equipment and base station for realizing discontinuous reception | |
| CN110574466B (en) | Information reporting method and device, resource coordination method and device, and multi-card terminal | |
| CN108781133B (en) | Downlink control signaling detection method, device and storage medium | |
| CN109314913B (en) | Access control limiting method and device | |
| CN110622616A (en) | Control method and device of inactivity timer | |
| US10348540B2 (en) | Communication method and apparatus, and storage medium | |
| CN108702708B (en) | Downlink control signaling detection method, device and storage medium | |
| WO2019227405A1 (en) | Physical downlink control signaling detection method, device, and computer readable storage medium | |
| CN109314842B (en) | Resource sensing result reporting method and device, user equipment and storage medium | |
| CN109328482B (en) | Control instruction transmission method, base station, terminal and storage medium | |
| CN109417730B (en) | Direct link communication method and device | |
| US20210307104A1 (en) | Method and apparatus for controlling intelligent voice control device and storage medium | |
| CN108702774A (en) | Dispatching method, base station, terminal and storage medium | |
| US11291035B2 (en) | Information transmitting method and apparatus, base station, and user equipment | |
| US11570693B2 (en) | Method and apparatus for sending and receiving system information, and user equipment and base station | |
| CN116489778A (en) | Direct link data transmission and direct link resource allocation method and device | |
| US11696276B2 (en) | Data scheduling method and apparatus | |
| US20240090068A1 (en) | Request information sending method and device, and request information receiving method and device | |
| US11910422B2 (en) | Methods and apparatuses for self-interference processing | |
| CN115088294A (en) | Reporting method, sending method, device, equipment and storage medium | |
| US11438123B2 (en) | Method and device for realizing signaling detection, user equipment, and base station | |
| CN118354435A (en) | Resource occupation indication method and device and resource occupation determination method and device | |
| CN115349283B (en) | Configuration information sending method and device, and configuration determining 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 |