CN110035508B - Method and system for scheduling downlink multi-time slots of mobile communication - Google Patents
Method and system for scheduling downlink multi-time slots of mobile communication Download PDFInfo
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- CN110035508B CN110035508B CN201810029292.XA CN201810029292A CN110035508B CN 110035508 B CN110035508 B CN 110035508B CN 201810029292 A CN201810029292 A CN 201810029292A CN 110035508 B CN110035508 B CN 110035508B
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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
- H04L5/0055—Physical resource allocation for ACK/NACK
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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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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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
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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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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Abstract
The application discloses a mobile communication downlink multi-slot scheduling method and a system, wherein the method comprises the following steps: the network equipment sends indication information to the terminal equipment, and the indication information is used for indicating the number of the continuously scheduled downlink time slots; preselecting a time slot set according to the number of the continuously scheduled downlink time slots; removing unavailable time slots from the preselected time slot set, and determining an available time slot set; and the network equipment occupies the available time slot set and sends service data to the terminal equipment. The application also includes a system for implementing downlink multi-slot scheduling. By the method and the system, multi-time slot continuous resource scheduling and allocation can be completely realized on the basis of the existing new air interface standard, and more resources can be scheduled and transmitted by using less system overhead.
Description
Technical Field
The present application relates to the field of mobile communications, and in particular, to a method and a system for scheduling multiple timeslots for downlink information transmission.
Background
5G is the main direction of mobile communication network development, and the specification of the new 5G air interface is also in the process of preparation at present. For future communication systems, scenarios such as large data, low latency, and large connections need to be supported. To support different service features, different technologies and devices are also required to be used at the physical layer to achieve corresponding performance enhancements. Wherein, the frame structure design is the basis of the whole system design. In the frame structure design, the scheduling of time domain resources is the most basic design. The current new air interface (NR) standard specified by 3GPP supports a scheduling scheme based on a single Slot (Slot) and a mini-Slot (mini-Slot) of lesser strength, where a Slot is defined as 14 consecutive symbols in time. In order to save scheduling resources and better support the transmission of large service packets or some services with higher reliability requirements, the new air interface standard will also support a scheduling scheme based on multiple time slots.
Disclosure of Invention
According to the international technical standard, multislot scheduling is semi-statically configured by a higher layer signaling downlink multislot aggregation factor (aggregation-factor-DL), but there is no standardized implementation. In order to solve the problem, the application provides a mobile communication downlink multi-slot scheduling method and system.
The method for scheduling downlink multi-time slots of mobile communication provided by the embodiment of the application comprises the following steps: the network equipment sends indication information to the terminal equipment, and the indication information is used for indicating the number of the continuously scheduled downlink time slots; preselecting a time slot set according to the number of the continuously scheduled downlink time slots; removing unavailable time slots from the pre-selection time slot set, and determining an available time slot set; and the network equipment occupies the available time slot set and sends service data to the terminal equipment.
Preferably, the indication information includes a first indicator, which is used to indicate the number of downlink timeslots of the continuous scheduling; the number of the continuously scheduled downlink time slots is equal to or less than the value of the high-level signaling downlink multi-time slot aggregation factor.
Further preferably, the indication information is also used to indicate that downlink multislot scheduling is disabled.
Specifically, embodiments of the present application include:
when the first indicator is 1 bit, the first indicator is used for representing 2 states, namely
Forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots in continuous scheduling is equal to the value of a downlink multi-time slot aggregation factor of a high-level signaling;
when the first indicator is 2 bits, the first indicator is used for representing 4 states, respectively
Forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots of continuous scheduling is equal to 2, 3 or 4;
when the first indicator is 3 bits, the first indicator is used for representing 8 states, namely
The downlink multi-slot scheduling is disabled, and the number of downlink time slots of continuous scheduling is equal to 2, 3, 4, 5, 6, 7 or 8.
In the method for scheduling downlink multi-slot in mobile communication provided in the embodiment of the present application, the unavailable slot includes at least one of the following:
part or all of the resources in the time slot are reserved for uplink service data;
part or all of the resources in the time slot are reserved for other terminal equipment or service data;
the HARQ feedback time of the time slot is later than that of the first time slot in the preselected time slot set.
In the method for scheduling downlink multi-slot in mobile communication provided in the embodiment of the present application, the manner in which the network device occupies the available slot set and sends service data to the terminal device includes at least one of the following:
in a first mode, in each time slot in the available time slot set, network equipment sends the same data block;
in a second mode, in each time slot in the available time slot set, the network equipment sends different data blocks;
in a third aspect, a network device sends different portions of a data block in each timeslot of the set of available timeslots.
In order to further effectively implement downlink multi-slot scheduling, the indication information includes a second indicator for indicating a type of the manner.
Specifically, embodiments of the present application include:
when the length of the second indicator is 1 bit, the second indicator is used for representing 2 states and respectively corresponds to a preset mode, and the preset mode comprises any 2 of a mode one, a mode two and a mode three;
and when the length of the second indicator is 2 bits, the second indicator is used for representing 4 states, which respectively correspond to a mode one state, a mode two state, a mode three state and an invalid state.
The embodiment of the present application further provides a mobile communication downlink information transmission system, which implements the method according to any one of the embodiments of the present application, and the system includes a network device and at least one terminal device.
The network device is used for sending the indication information to the terminal device;
the network equipment is used for preselecting a time slot set according to the number of the continuously scheduled downlink time slots;
the network equipment is used for removing unavailable time slots from the preselected time slot set and determining an available time slot set;
the network device is configured to occupy the available timeslot set and send service data to the terminal device;
and the terminal equipment is used for receiving the indication information and receiving the service data in the available time slot set.
In the system according to the embodiment of the present application, preferably, the indication information includes the first indicator and/or the second indicator.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects: by the method and the system, multi-time slot continuous resource scheduling and allocation can be completely realized on the basis of the existing new air interface standard, and more resources can be scheduled and transmitted by using less system overhead.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a flowchart illustrating a method for scheduling downlink multi-slot in mobile communications according to an embodiment of the present invention;
FIG. 2 is a diagram of unavailable slots for resource conflicts;
fig. 3 is a schematic diagram of an unavailable time slot for HARQ stalls;
fig. 4 is a schematic diagram of a system for downlink multi-slot scheduling in mobile communications according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart of an embodiment of a mobile communication downlink multi-slot scheduling method according to the present invention. The method for scheduling downlink multi-time slots of mobile communication provided by the embodiment of the application comprises the following steps:
12, preselecting a time slot set according to the number of the continuously scheduled downlink time slots;
and step 14, the network equipment occupies the available time slot set and sends service data to the terminal equipment.
The steps 11 to 14 will be specifically described below.
In step 11, preferably, the indication information includes a first indicator, which is used to indicate the number of downlink timeslots of the continuous scheduling; the number of the continuously scheduled downlink time slots is equal to or less than the value of the high-level signaling downlink multi-time slot aggregation factor. For example, the aggregation-factor-DL value is 1, 2, 4, or 8 as defined in 3GPP TS 38.214 v1.3.0.
It should be noted that continuous multi-slot scheduling is possible only in the case of aggregation-factor-DL > 1; when aggregation-factor-DL =1, there is no downlink multi-slot scheduling.
It should also be noted that even when aggregation-factor-DL >1, multislot scheduling may not be employed. Therefore, it is further preferable that the indication information is also used to indicate that downlink multislot scheduling is disabled.
Embodiments of the first indicator are described in detail below. Adding the indication information into Downlink Control Information (DCI) sent by a network device side, wherein the indication information comprises a first indicator, and the bit length and the content of the first indicator can be configured.
When aggregation-factor-DL =1, the first indicator is 0 bit, that is, there is no downlink multislot scheduling.
When aggregation-factor-DL >1,
for example, when the first indicator is 1 bit, the first indicator is used to indicate 2 states, which are respectively: forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots in continuous scheduling is equal to the value of a downlink multi-time slot aggregation factor of a high-level signaling;
for example, when the first indicator is 2 bits, the first indicator is used to indicate 4 states, which are respectively: forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots for continuous scheduling is equal to 2, 3 or 4;
for example, when the first indicator is 3 bits, the first indicator is used to indicate 8 states, which are respectively: the downlink multi-slot scheduling is disabled, and the number of downlink time slots of continuous scheduling is equal to 2, 3, 4, 5, 6, 7 or 8.
In a special case, if the first indicator is not included or is 0 bit, it indicates that the number of continuously scheduled downlink timeslots is equal to the value of the uplink multi-slot aggregation factor of the higher layer signaling.
In step 12, after the network device adopts multi-slot scheduling in step 11, for example, in the case of aggregation-factor-DL >1, the indication information determines that the network device transmits service data in consecutive aggregation-factor-DL (or less than the aggregation-factor-DL) slots, which slots are actually used for data transmission needs to be determined. The concrete mode is as follows: a slot set a is preselected, where the elements are slots for continuous slot scheduling, and the number in a is aggregation-factor-DL.
In step 13, the mobile communication downlink multi-slot scheduling method provided in this embodiment traverses each element in the slot set a, and deletes the element from the set a if the current element meets the unavailability condition. The unavailable time slot includes at least one of:
part or all of the resources in the time slot are reserved for uplink service data;
part or all of the resources in the time slot are reserved for other terminal equipment or service data;
the HARQ feedback time of the time slot is later than that of the first time slot in the pre-selection time slot set.
Fig. 2 is a diagram of unavailable slots for resource conflicts. The "Slot" in the figure indicates a Slot. Fig. 2 shows two examples in this case, when aggregation-factor-DL =4, all time-frequency resources in Slot 4 are not downlink resources but uplink resources (fig. 2.A), or part of time-frequency resources in Slot 4 are not downlink resources (fig. 2.B), so that continuous data transmission cannot be performed using the same time-frequency resources as Slot 1. At this time, slot 4 does not transmit downlink data as a continuous Slot even if it is one of 4 elements in set a.
In diagram 2.B, the direction of the partial resources is different, resulting in a partial slot not being available for continuous data transmission. Part of the resources in the current time slot are reserved for other services/terminals. This is typically the case when the system has semi-statically reserved the current slot part resources for some specific terminals or services before multi-slot scheduling.
In the situation shown in fig. 2, slot 4 is only an example of a Slot in which resources collide. Similarly, if there is a resource conflict in Slot 3, slot 3 is discarded.
Fig. 3 is a diagram of an unavailable time slot for HARQ stalls. The HARQ feedback time of the current slot is after the first slot feedback HARQ time point. At this time, the ACK/NACK feedback of the current slot cannot be performed at the same time point as the ACK/NACK of the first slot data. As shown in fig. 3, slot 4 is used for downlink data in aggregation-factor-DL =4 consecutive slots, but since feedback cannot be completed in Slot 5 after data reception in this Slot, slot 4 does not transmit data as a consecutive Slot. In this case, only Slot 1, slot 2, and Slot 3 perform continuous data transmission.
In the scenario represented in fig. 3, slot 4 is only one example of a Slot for which HARQ feedback is delayed. Similarly, slot 3 is discarded if the HARQ feedback time of Slot 3 is after the first Slot feedback HARQ time point.
When the number of the continuously scheduled downlink time slots = aggregation-factor-DL, the time slot set a' actually used for data transmission in the aggregation-factor-DL time slots is obtained through step 13.
In step 14, in the method for scheduling downlink multi-slot in mobile communication provided in this embodiment of the present application, the manner in which the network device occupies the available slot set and sends service data to the terminal device includes at least one of the following:
in a first mode, in each time slot in the available time slot set A', the network equipment sends the same data block;
in a second mode, in each time slot in the available time slot set A', the network equipment sends different data blocks;
in a third way, in each time slot in the available time slot set a', the network device sends different parts of one data block.
In order to further effectively implement downlink multi-slot scheduling, the indication information includes a second indicator for indicating a type of the manner. For example, an indication symbol is added to DCI to indicate the actual data transmission scheme per slot. When the number of the continuously scheduled downlink timeslots = aggregation-factor-DL and all the continuous aggregation-factor-DL timeslots are available timeslots, the selectable manner is: the network equipment continuously aggregation-factor-DL time slots adopt the information indicated by the current DCI to carry out the same data transmission, or the network equipment continuously aggregation-factor-DL time slots adopt the information indicated by the current DCI to carry out different data block transmission, or the network equipment continuously aggregation-factor-DL time slots adopt the information indicated by the current DCI to transmit different parts of the same data block (TB).
Specifically, embodiments of the second indicator in the present application include:
when the length of the second indicator is 1 bit, the second indicator is used for representing 2 states and respectively corresponds to a preset mode, and the preset mode comprises any 2 of a mode one, a mode two and a mode three;
and when the length of the second indicator is 2 bits, the second indicator is used for indicating 4 states, and the states correspond to a mode one state, a mode two state, a mode three state and an invalid state respectively.
In a special case, the indicator symbol length is 0 bits. One of three ways is selected by default at this time.
Fig. 4 is a schematic diagram of a system for downlink multi-slot scheduling in mobile communications according to an embodiment of the present invention. The embodiment of the present application further provides a mobile communication downlink information transmission system, which implements the method according to any one of the embodiments of the present application, and the system includes a network device 1 and at least one terminal device 2.
The network device is configured to send the indication information 101 to the terminal device; preselecting a time slot set A according to the number of the continuously scheduled downlink time slots; for removing unavailable time slots from the preselected set of time slots, determining a set of available time slots A'; and is configured to occupy the set of available timeslots and send service data 102 to the terminal device.
And the terminal equipment is used for receiving the indication information and receiving the service data in the available time slot set.
In the system according to the embodiment of the present application, preferably, the indication information is included in Downlink Control Information (DCI); the indication information includes the first indicator and or the second indicator.
It should be noted that, in all embodiments of the present application, preferably, the indication information further includes an available timeslot set. When the indication information includes an available timeslot set, the execution order of the steps may be: and 12, 13, 11 and 14.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. A mobile communication downlink multi-time slot scheduling method is characterized by comprising the following steps:
the network equipment sends indication information to the terminal equipment, and the indication information is used for indicating the number of the continuously scheduled downlink time slots;
preselecting a time slot set according to the number of the continuously scheduled downlink time slots;
removing unavailable time slots from the pre-selection time slot set, and determining an available time slot set;
the network equipment occupies the available time slot set and sends service data to the terminal equipment;
the number of the continuously scheduled downlink time slots is equal to or less than the value of a high-level signaling downlink multi-time slot aggregation factor; and the value of the high-level signaling downlink multi-slot aggregation factor is greater than 1.
2. The method of claim 1,
the indication information comprises a first indicator used for indicating the number of the continuously scheduled downlink time slots.
3. The method of claim 1,
the indication information is also used for indicating that the downlink multi-slot scheduling is forbidden.
4. The method of claim 1,
the unavailable time slot includes at least one of:
part or all of the resources in the time slot are reserved for other terminal equipment or service data;
part or all of the resources in the time slot are reserved for uplink service data;
the HARQ feedback time of the time slot is later than that of the first time slot in the pre-selection time slot set.
5. The method of claim 1, wherein the manner in which the network device occupies the set of available timeslots to transmit the traffic data to the terminal device comprises at least one of:
in a first mode, in each time slot in the available time slot set, network equipment sends the same data block;
in a second mode, in each time slot in the available time slot set, the network equipment sends different data blocks;
in a third aspect, a network device sends different portions of a data block in each timeslot of the set of available timeslots.
6. The method of claim 5,
the indication information includes a second indicator for indicating the type of the mode.
7. The method of claim 6, wherein the step of determining the target position is performed using a computer system
When the length of the second indicator is 1 bit, the second indicator is used for representing 2 states and respectively corresponds to a preset mode, and the preset mode comprises any 2 of a mode one, a mode two and a mode three;
and when the length of the second indicator is 2 bits, the second indicator is used for indicating 4 states, and the states correspond to a mode one state, a mode two state, a mode three state and an invalid state respectively.
8. The method of claim 2, wherein the step of determining the target is performed in a batch process
When the first indicator is 1 bit, it is used to indicate 2 states, which are:
forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots in continuous scheduling is equal to the value of a downlink multi-time slot aggregation factor of a high-level signaling;
when the first indicator is 2 bits, it is used to indicate 4 states, which are:
forbidding downlink multi-time slot scheduling, wherein the number of downlink time slots for continuous scheduling is equal to 2, 3 or 4;
when the first indicator is 3 bits, it is used to indicate 8 states, which are:
downlink multislot scheduling is disabled, and the number of consecutively scheduled downlink timeslots is equal to 2, 3, 4, 5, 6, 7 or 8.
9. A mobile communication downlink information transmission system for use in the method of any of claims 1~8 comprising a network device and at least one terminal device;
the network device is used for sending the indication information to the terminal device;
the network equipment is used for preselecting a time slot set according to the number of the continuously scheduled downlink time slots;
the network equipment is used for removing unavailable time slots from the preselected time slot set and determining an available time slot set;
the network device is configured to occupy the available timeslot set and send service data to the terminal device;
and the terminal equipment is used for receiving the indication information and receiving the service data in the available time slot set.
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| CN116508366A (en) * | 2020-09-18 | 2023-07-28 | 联想(北京)有限公司 | Method and apparatus for multiple transmissions scheduled by one DCI format |
| CN112822780B (en) * | 2021-01-15 | 2023-01-06 | 中国信息通信研究院 | Downlink continuous data transmission method, equipment and system |
| WO2024065420A1 (en) * | 2022-09-29 | 2024-04-04 | Oppo广东移动通信有限公司 | Methods for sidelink communication, and terminal devices |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426267A (en) * | 2007-11-02 | 2009-05-06 | 中国移动通信集团公司 | Resource scheduling method and apparatus |
| CN101690010A (en) * | 2007-04-13 | 2010-03-31 | Hart通信基金会 | Synchronization slot in wireless communication protocol |
| WO2017215642A1 (en) * | 2016-06-16 | 2017-12-21 | 华为技术有限公司 | Resource allocation method, network apparatus, and terminal apparatus |
Family Cites Families (1)
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| US9049702B2 (en) * | 2009-01-27 | 2015-06-02 | Motorola Solutions, Inc. | Method and apparatus for scheduling various types of peer-to-peer communication links |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690010A (en) * | 2007-04-13 | 2010-03-31 | Hart通信基金会 | Synchronization slot in wireless communication protocol |
| CN101426267A (en) * | 2007-11-02 | 2009-05-06 | 中国移动通信集团公司 | Resource scheduling method and apparatus |
| JP2011502409A (en) * | 2007-11-02 | 2011-01-20 | 中国移▲動▼通信集▲団▼公司 | Resource scheduling method and apparatus |
| WO2017215642A1 (en) * | 2016-06-16 | 2017-12-21 | 华为技术有限公司 | Resource allocation method, network apparatus, and terminal apparatus |
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