CN110611953A - Downlink beam indication method, device and storage medium - Google Patents
Downlink beam indication method, device and storage medium Download PDFInfo
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- CN110611953A CN110611953A CN201910759771.1A CN201910759771A CN110611953A CN 110611953 A CN110611953 A CN 110611953A CN 201910759771 A CN201910759771 A CN 201910759771A CN 110611953 A CN110611953 A CN 110611953A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Abstract
The application provides a downlink beam indicating method, equipment and a storage medium, wherein the method comprises the following steps: the method comprises the steps that terminal equipment determines a reporting opportunity for reporting current indication information, wherein the current indication information is used for network equipment to determine a downlink wave beam direction for sending a paging message; and the terminal equipment reports the current indication information to the network equipment at the reporting time. In the method, the terminal equipment reports the downlink wave beam direction of the paging message to the network equipment, so that the network equipment only needs to send the paging message in the reported downlink wave beam direction, and the resource overhead can be saved.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a downlink beam indicating method, device, and storage medium.
Background
With the development of communication technology, 5G communication systems are widely researched to meet the requirements of large-capacity and high-rate transmission.
In a current 5G New air interface (NR) system, in a dormant state (RRC _ idle state), a User Equipment (User Equipment, UE for short) needs to periodically receive a paging message at a fixed paging occasion (PO for short). Considering downlink beamforming, a PO includes multiple Paging Monitoring Occasions (PMOs), and the number of PMOs is consistent with the number of Synchronization Signal Blocks (SSBs), that is, the number of PMOs is consistent with the number of beams of the base station. The base station needs to send the same paging message in each beam direction, and the UE selects an appropriate PMO to monitor a Physical downlink control Channel (PDCCH for short) according to its own measurement result and receives the paging message. In the above scheme, if the base station needs to repeatedly transmit the paging message in each beam direction for multiple times, a serious resource overhead is caused.
Disclosure of Invention
The application provides a downlink beam indicating method, equipment and a storage medium, which are used for reducing resource overhead.
In a first aspect, the present application provides a downlink beam indication method, including:
the method comprises the steps that terminal equipment determines a reporting opportunity for reporting current indication information, wherein the current indication information is used for network equipment to determine a downlink wave beam direction for sending a paging message;
and the terminal equipment reports the current indication information to the network equipment at the reporting time.
In a second aspect, the present application provides a downlink beam indicating method, including:
the network equipment receives current indication information sent by the terminal equipment on a report timer;
and the network equipment determines the downlink wave beam direction for sending the paging message according to the current indication information, and sends the paging message to the terminal equipment in the downlink wave beam direction.
In a third aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the method of any one of the first and second aspects.
In a fourth aspect, an embodiment of the present application provides a terminal device, including:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of any of the first aspects via execution of the executable instructions.
In a fifth aspect, an embodiment of the present application provides a network device, including:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of any of the second aspects via execution of the executable instructions.
According to the downlink beam indicating method, the device and the storage medium provided by the embodiment of the application, the terminal device determines the reporting time of the indication information, the indication information is used for reporting the downlink beam direction for sending the paging message, the network device can acquire the downlink beam direction corresponding to the terminal device through the indication information reported by the terminal device, and the network device only needs to send the paging message in the downlink beam direction reported by the terminal device, so that the resource waste caused by the fact that the network device needs to repeatedly send the paging message in each beam direction in the related technology is avoided, and the resource overhead is saved.
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 schematic diagram of a network architecture according to an embodiment of the present application;
fig. 2 is a flowchart illustrating a downlink beam indicating method according to an embodiment of the present application;
fig. 3 is a schematic signaling interaction diagram of a downlink beam indication method according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an embodiment of a method provided herein;
FIG. 5 is a schematic diagram of another embodiment of the method provided herein;
FIG. 6 is a schematic diagram of a further embodiment of the method provided herein;
fig. 7 is a flowchart illustrating a downlink beam indicating method according to another embodiment of the present application;
fig. 8 is a schematic structural diagram of an embodiment of a terminal device provided in the present application;
fig. 9 is a schematic structural diagram of an embodiment of a network device provided in the present application.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
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.
The terms "comprising" and "having," and any variations thereof, in the description and claims of this application and the drawings described herein are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
A terminal device as referred to in this application may refer to a device that provides voice and/or data connectivity to a user, a handheld device having wireless connection capability, or other processing device connected to a wireless modem. The terminal device may communicate with at least one core Network via a Radio Access Network (RAN). The terminal equipment may be mobile terminals such as mobile telephones (or so-called "cellular" telephones) and computers with mobile terminals, e.g. portable, pocket, hand-held, computer-included or car-mounted mobile devices, which exchange voice and/or data with a radio access network. The Terminal device may also be referred to as a Subscriber Unit (Subscriber Unit), a Subscriber Station (Subscriber Station), a Mobile Station (Mobile Station), a Remote Station (Remote Station), an Access Point (Access Point), a Remote Terminal (Remote Terminal), an Access Terminal (Access Terminal), a User Terminal (User Terminal), a User Agent (User Agent), or a User device (User equipment), which is not limited herein.
The network device in the present application may be a Base Transceiver Station (BTS) in Global System for Mobile communication (GSM) or Code Division Multiple Access (CDMA), a base Station (NodeB, NB) in Wideband Code Division Multiple Access (WCDMA), an evolved NodeB (eNB) in Long Term Evolution (LTE) or enhanced Long Term Evolution (LTE), a next evolved NodeB (Access-evolved node b, ng-eNB) in WLAN, an Access Point (AP) or a relay Station in WLAN, or a gbb in 5G NR, and the like, and is not limited herein.
Firstly, the application scenario related to the present application is introduced:
fig. 1 is a schematic diagram of a network architecture according to an embodiment of the present application, and the technical solution provided by the present application is based on the network architecture shown in fig. 1, where the network architecture includes at least one terminal device 10 and communicates with a network device 20 through a wireless interface, and for clarity, only one terminal device and one network device are shown in fig. 1.
In 5G NR, the terminal device may use Discontinuous Reception (DRX) in the dormant state RRC _ IDLE and the INACTIVE state RRC _ INACTIVE in order to reduce power consumption. The terminal device listens to one Paging Occasion (PO) per DRX cycle. Since NR introduces beam management operation, the length of one PO is one beam scanning period, and the network device needs to transmit the same paging message in all beam directions of the scanning pattern. The selection of the beam for receiving the paging message depends on the UE. The above scheme may cause a severe overhead of downlink resources if the network device needs to repeatedly transmit paging messages in each beam direction.
The present application will be described in detail with reference to specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a flowchart illustrating a downlink beam indicating method according to an embodiment of the present application. As shown in fig. 2 and fig. 3, the method provided by this embodiment includes:
step 201, the terminal device determines a reporting time for reporting current indication information, where the current indication information is used by the network device to determine a downlink beam direction for sending a paging message.
Specifically, in order to overcome the serious resource overhead caused when the network device needs to repeatedly transmit the paging message in each beam direction for multiple times, that is, to reduce the downlink resource overhead brought by transmitting the paging message, the method and the device for notifying the network device of the downlink beam direction of transmitting the paging message by the terminal device may be considered.
However, in the current 5G NR system, when a terminal device in idle/inactive state wants to send uplink/downlink data, it needs to enter a connection state through a random access process to send the uplink/downlink data. The data transmission mechanism increases RRC signaling overhead and energy consumption of the terminal device, and also causes a delay in data transmission. In order to reduce RRC signaling overhead and UE energy consumption brought by the fact that terminal equipment sends uplink data in an idle/inactive state.
In the embodiment of the application, the terminal equipment is required to determine the reporting time, and the indication information is reported at the reporting time without entering into connection through a random access process.
The downlink beam direction indicated in the current indication information is the downlink beam direction with better signal quality determined by the terminal device according to the measurement result of the terminal device.
The reporting timing may be determined based on the paging timing, or based on a preset reporting period, or may also be determined based on a sending timing of a pre-configured resource in a pre-configured UL Resources (PUR) mechanism, which is described in detail in the following embodiments.
Step 202, the terminal device reports the current indication information to the network device at the reporting time.
Specifically, after determining a reporting time, the terminal device reports the current indication information to the network device at the reporting time, and the network device determines a downlink beam direction for sending a paging message according to the current indication information and sends the paging message in the downlink beam direction.
In the method of this embodiment, the terminal device determines a reporting timing of the indication information, where the indication information is used to report a downlink beam direction for sending the paging message, and the network device can obtain the downlink beam direction corresponding to the terminal device through the indication information reported by the terminal device, and the network device only needs to send the paging message in the downlink beam direction reported by the terminal device, thereby avoiding that the network device needs to send the same paging message in each beam direction in the related art, and saving resource overhead.
On the basis of the above embodiments, the following embodiments describe in detail how to determine the reporting timing. The method for determining the reporting time at least comprises the following steps:
one implementation is as follows:
the terminal equipment determines the reporting time according to a preset offset between the reporting time and a first paging time in the associated at least one paging time.
Each reporting occasion may be associated with one or more paging occasions PO. And the terminal equipment associated with one PO reports the downlink beam direction with better signal quality at the reporting time corresponding to the PO according to the self measurement result of the terminal equipment, and the network equipment only needs to send the paging message in the downlink beam direction reported by the terminal equipment.
The reporting timing can be determined by a preset offset between the first PO of the POs associated with the reporting timing. The related POs means that the network device can send a paging message in the downlink beam direction determined by the indication information reported by the reporting time on the related POs. The number of associated POs may be configured to the UE by the network device. The network device only needs to send the paging message according to the downlink beam direction indicated by the indication information received last time.
As shown in fig. 4, the terminal device can determine the position of the reporting timing by the offset and the associated first paging occasion. The reporting occasion is prior to the first paging occasion.
One reporting occasion corresponds to a specific uplink time-frequency resource configuration. That is, the terminal device reports the current indication information to the network device at the reporting time by using the pre-configured uplink time-frequency resource.
The other realization mode is as follows:
and the terminal equipment determines the reporting time according to the preset reporting period of the indication information.
In an optional embodiment, the terminal device obtains a time-frequency resource of any indication information before the current indication information;
and the terminal equipment determines the reporting time according to the reporting time of any indication information and the reporting period of the indication information.
Specifically, as shown in fig. 5, a periodic reporting time (assuming that a reporting period is T) at the terminal equipment level is introduced, and the UE uses the periodic reporting time, and the periodic reporting includes indication information of a downlink beam direction with a relatively good signal quality.
In an optional embodiment, to reduce signaling overhead, the reporting period may be greater than or equal to the DRX cycle.
When determining the reporting time of the current indication information, the terminal device may determine the reporting time of the current indication information and the reporting period according to the previous reporting time of the indication information, and an interval between two adjacent indication information is the reporting period.
One reporting occasion corresponds to a specific uplink time-frequency resource configuration. That is, the terminal device reports the current indication information to the network device at the reporting time by using the pre-configured uplink time-frequency resource.
In yet another implementation:
and the terminal equipment determines the reporting time according to the sending time of the uplink pre-configured resource PUR.
In an optional embodiment, if the terminal device determines that the uplink data is not sent on N-1 consecutive pre-configured resource PURs, the terminal device takes the sending opportunity of the nth PUR as a reporting opportunity; n is an integer greater than 1.
Specifically, as shown in fig. 6, by using a pre-configured resource PUR mechanism (i.e., pre-configuring a periodic uplink resource in an idle state for sending uplink data), the terminal device may send indication information through the PUR to indicate a downlink beam direction.
The PUR cycle may be smaller than the DRX cycle, which increases signaling overhead if the indication information is sent on each PUR cycle. Therefore, it is possible to determine whether the transmission instruction information is transmitted every PUR period or at intervals of a certain number of PUR periods according to the state of the terminal device, for example, the moving speed of the terminal device. For example, when the moving speed of the terminal device is fast, the indication information needs to be sent every PUR cycle, and if the moving speed of the terminal device is slow or the terminal device keeps the position unchanged, the indication information can be sent at intervals of a certain number of PUR cycles.
Further, the terminal device determines whether the terminal device does not send uplink data on N-1 consecutive PURs according to the count value of the timer; the timer is restarted after the terminal equipment sends uplink data by using the PUR, the timer adds one to the count value when the terminal equipment does not send the uplink data by using the PUR, and the initial count value of the counter is zero.
Specifically, a timer may be introduced, and the terminal device restarts the timer after sending uplink data by using the PUR, that is, the count value of the timer is cleared, that is, if the terminal device does not send uplink data in N-1 consecutive PURs, the terminal device reports the indication information in the next PUR
As shown in fig. 6, if N is 4 and uplink data (including indication information) is also transmitted to the first PUR on the left, the timer is restarted again, and the count value of the timer is cleared. And if uplink data (containing indication information) is also sent to the second left PUR, restarting the timer again, and clearing the count value of the timer. And when the next PUR does not send the uplink data, the counting value is increased by one, when the next PUR also does not send the uplink data, the counting value is increased by one, and the counting value is 3 at the moment. Then indication information needs to be sent on the next PUR to indicate the downlink beam direction.
Further, the terminal device reports the current indication information to the network device at the reporting time by using the nth PUR.
In the embodiment of the application, the indication information does not need to be sent after the random access process enters the connected state, and only needs to be reported at the reporting time determined according to the PO, the reporting period determined according to the reporting period, or the reporting time determined according to the PUR, so that the RRC signaling overhead and the energy consumption of the terminal equipment are not greatly increased, and meanwhile, the time delay of data transmission is also avoided.
Fig. 7 is a flowchart illustrating a downlink beam indicating method according to another embodiment of the present application. As shown in fig. 7 and fig. 3, the method provided by this embodiment includes:
step 701, a network device receives current indication information sent by a terminal device on a report timer;
step 701, the network device determines a downlink beam direction for sending the paging message according to the current indication information, and sends the paging message to the terminal device in the downlink beam direction.
Further, the reporting time is determined by the terminal device according to a preset offset between the reporting time and a first paging time in the associated at least one paging time; or the like, or, alternatively,
the reporting time is determined by the terminal equipment according to the reporting period of the indication information; or the like, or, alternatively,
and the reporting time is determined by the terminal equipment according to the sending time of the pre-configured resource PUR.
The specific implementation process of the method of this embodiment may refer to the foregoing method embodiments, and details are not repeated herein.
Fig. 8 is a structural diagram of an embodiment of a terminal device provided in the present application, and as shown in fig. 8, the terminal device includes:
a processor 801, and a memory 802 for storing executable instructions for the processor 801.
Optionally, the method may further include: a communication interface 803 for enabling communication with other devices.
The above components may communicate over one or more buses.
Wherein the processor 801 is configured to perform, via execution of the executable instructions:
determining a reporting opportunity for reporting current indication information, wherein the current indication information is used for a network device to determine a downlink beam direction for sending a paging message;
and reporting the current indication information to the network equipment at the reporting time.
And determining the reporting time according to a preset offset between the reporting time and a first paging time in the associated at least one paging time.
In one possible implementation, the processor 801 is configured to:
and determining the reporting time according to the reporting period of the indication information.
In a possible implementation manner, the reporting cycle is greater than or equal to a discontinuous reception DRX cycle.
In one possible implementation, the processor 801 is configured to:
and reporting the current indication information to the network equipment by using a pre-configured uplink time-frequency resource at the reporting time.
In one possible implementation, the processor 801 is configured to:
and determining the reporting time according to the sending time of the uplink pre-configured resource PUR.
In one possible implementation, the processor 801 is configured to:
if it is determined that the terminal device does not send uplink data on N-1 continuous uplink pre-configured resource PURs, taking the sending time of the Nth PUR as the reporting time; n is an integer greater than 1.
In one possible implementation, the processor 801 is configured to:
determining whether the terminal equipment does not send uplink data on N-1 continuous PURs according to the count value of the timer; the timer is restarted after the terminal equipment sends uplink data by using the PURs, the timer adds one to the count value when the terminal equipment does not send the uplink data by using one PUR, and the initial count value of the counter is zero.
In one possible implementation, the processor 801 is configured to:
and reporting the current indication information to the network equipment by using the Nth PUR.
The terminal device of this embodiment may be configured to execute the method corresponding to the foregoing method embodiment, and a specific implementation process of the terminal device may refer to the foregoing method embodiment, which is not described herein again.
Fig. 9 is a structural diagram of an embodiment of a network device provided in the present application, and as shown in fig. 9, the network device includes:
a processor 901, and a memory 902 for storing executable instructions for the processor 901.
Optionally, the method may further include: a communication interface 903 for enabling communication with other devices.
The above components may communicate over one or more buses.
The processor 901 is configured to execute the corresponding method in the foregoing method embodiment by executing the executable instruction, and the specific implementation process of the method may refer to the foregoing method embodiment, which is not described herein again.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method in the foregoing method embodiment is implemented.
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 (14)
1. A downlink beam indication method is characterized by comprising the following steps:
the method comprises the steps that terminal equipment determines a reporting opportunity for reporting current indication information, wherein the current indication information is used for network equipment to determine a downlink wave beam direction for sending a paging message;
and the terminal equipment reports the current indication information to the network equipment at the reporting time.
2. The method of claim 1, wherein the determining, by the terminal device, a reporting timing for reporting the current indication information comprises:
and the terminal equipment determines the reporting time according to the preset offset between the reporting time and the first paging time in the associated at least one paging time.
3. The method of claim 1, wherein the determining, by the terminal device, a reporting timing for reporting the current indication information comprises:
and the terminal equipment determines the reporting time according to the reporting period of the indication information.
4. The method of claim 3,
the reporting cycle is greater than or equal to the discontinuous reception DRX cycle.
5. The method according to any one of claims 1 to 4, wherein the reporting, by the terminal device, the current indication information to the network device at the reporting occasion includes:
and the terminal equipment reports the current indication information to the network equipment at the reporting time by using a pre-configured uplink time-frequency resource.
6. The method of claim 1, wherein the determining, by the terminal device, a reporting timing for reporting the current indication information comprises:
and the terminal equipment determines the reporting time according to the sending time of the uplink pre-configured resource PUR.
7. The method of claim 6, wherein the determining, by the terminal device, the reporting timing according to the sending timing of the uplink pre-configured resource PUR comprises:
if the terminal equipment is determined not to send uplink data on N-1 continuous uplink pre-configured resources (PURs), the terminal equipment takes the sending time of the Nth PUR as the reporting time; n is an integer greater than 1.
8. The method of claim 7, further comprising:
the terminal equipment determines whether the terminal equipment does not send uplink data on N-1 continuous PURs according to the count value of the timer; the timer is restarted after the terminal equipment sends uplink data by using the PURs, the timer adds one to the count value when the terminal equipment does not send the uplink data by using one PUR, and the initial count value of the counter is zero.
9. The method according to claim 7 or 8, wherein the reporting, by the terminal device, the current indication information to the network device at the reporting occasion includes:
and the terminal equipment reports the current indication information to the network equipment by using the Nth PUR.
10. A downlink beam indication method is characterized by comprising the following steps:
the network equipment receives current indication information sent by the terminal equipment on a report timer;
and the network equipment determines the downlink wave beam direction for sending the paging message according to the current indication information, and sends the paging message to the terminal equipment in the downlink wave beam direction.
11. The method of claim 10, wherein the reporting occasion is determined by the terminal device according to a preset offset between the reporting occasion and a first paging occasion of the associated at least one paging occasion; or the like, or, alternatively,
the reporting time is determined by the terminal equipment according to the reporting period of the indication information; or the like, or, alternatively,
and the reporting time is determined by the terminal equipment according to the sending time of the pre-configured resource PUR.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method of any one of claims 1-9 and 10-11.
13. A terminal device, comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of any of claims 1-9 via execution of the executable instructions.
14. A network device, comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the method of any of claims 10-11 via execution of the executable instructions.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759771.1A CN110611953B (en) | 2019-08-16 | 2019-08-16 | Downlink beam indication method, device and storage medium |
| PCT/CN2020/109249 WO2021032006A1 (en) | 2019-08-16 | 2020-08-14 | Downlink beam indication method, device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759771.1A CN110611953B (en) | 2019-08-16 | 2019-08-16 | Downlink beam indication method, device and storage medium |
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| CN110611953A true CN110611953A (en) | 2019-12-24 |
| CN110611953B CN110611953B (en) | 2022-03-01 |
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| WO2021032006A1 (en) * | 2019-08-16 | 2021-02-25 | 展讯半导体(南京)有限公司 | Downlink beam indication method, device, and storage medium |
| WO2021159256A1 (en) * | 2020-02-10 | 2021-08-19 | 北京小米移动软件有限公司 | Paging processing method and apparatus, communication device, and storage medium |
| CN113300806A (en) * | 2020-02-21 | 2021-08-24 | 大唐移动通信设备有限公司 | Detection method, sending method, terminal and base station of physical downlink control channel |
| WO2022027429A1 (en) * | 2020-08-06 | 2022-02-10 | Qualcomm Incorporated | Multi-beam techniques for small data transfer over preconfigured uplink resources |
| CN117320137A (en) * | 2023-11-29 | 2023-12-29 | 上海卫星互联网研究院有限公司 | Transmitting method, receiving method, device, equipment and storage medium |
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| CN110611953B (en) | 2022-03-01 |
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