WO2018192351A1 - Procédé, dispositif et équipement de traitement de demande de planification - Google Patents

Procédé, dispositif et équipement de traitement de demande de planification Download PDF

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Publication number
WO2018192351A1
WO2018192351A1 PCT/CN2018/081141 CN2018081141W WO2018192351A1 WO 2018192351 A1 WO2018192351 A1 WO 2018192351A1 CN 2018081141 W CN2018081141 W CN 2018081141W WO 2018192351 A1 WO2018192351 A1 WO 2018192351A1
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WIPO (PCT)
Prior art keywords
ues
base station
scheduling period
period
threshold
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PCT/CN2018/081141
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English (en)
Chinese (zh)
Inventor
郭家冰
王文静
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大唐移动通信设备有限公司
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Publication of WO2018192351A1 publication Critical patent/WO2018192351A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Definitions

  • the present application relates to the field of mobile communications technologies, and in particular, to a scheduling request processing method, apparatus, and device.
  • VoLTE Voice over LTE
  • WeChat phone eg., WeChat phone, QQ phone, etc.
  • QQ phone e.g., QQ phone, etc.
  • VoIP Voice over LTE
  • the number of SRs received by the eNB will increase rapidly at the same time, and the processing of the SR by the eNB will also face enormous challenges.
  • FIG. 1 is a flowchart of a method for processing an SR for a VoLTE service in the prior art.
  • the eNB determines whether a signal to noise ratio on a resource for performing SR detection is greater than a preset for voice activation detection. Signal to noise ratio threshold. If the signal-to-noise ratio on the resource for performing SR detection is greater than a preset signal-to-noise ratio threshold for voice activation detection, it is determined that SR processing is required.
  • the present application provides a scheduling request processing method, apparatus, and device to solve the problem that the number of UEs camped in a cell is small due to a high SR miss detection rate in the processing method of the prior art SR.
  • a scheduling request processing method in which a base station counts the number of UEs in a cell covered by the base station, and the base station sets a preset number of UEs according to the number of the UEs that are counted. Selecting, from the limit value, a threshold value of the number of UEs that is greater than or equal to the number of UEs and closest to the number of UEs, and the base station according to a mapping relationship between a threshold number of UEs and a pre-scheduling period, and the selected UE The quantity threshold determines a pre-scheduling period corresponding to the selected number of UE thresholds, and the base station performs SR processing according to the determined pre-scheduling period.
  • the preset threshold number of UEs has a one-to-one mapping relationship with the pre-scheduling period.
  • the base station selects the number of UEs in the cell covered by the base station by using statistics, and selects the number of UEs that are greater than or equal to the number of UEs in the preset number of UEs according to the number of the UEs. Determining the number of UEs with the closest number of UEs, and determining the threshold number of the UEs according to the mapping between the number of UE thresholds and the pre-scheduling period, and the selected number of UE thresholds. The pre-scheduling period corresponding to the value is performed, and the SR processing is performed according to the determined pre-scheduling period.
  • the base station can flexibly select the pre-scheduling period of the SR processing according to the number of UEs in the cell, and reduce the number of SR detections of the UE in the silent period by the base station. In addition, the number of times that the base station processes the SR at the same time is reduced. Therefore, the missed detection of the SR by the base station can be appropriately avoided, and the SR miss detection rate can be reduced, thereby increasing the number of UEs camped in the cell.
  • the base station selects a larger pre-scheduling period for a larger number of UE thresholds, and ensures that when the number of UEs in the cell increases, the base station selects a larger pre-scheduling period to enable the cell to be in the cell.
  • the UE does not send the SR frequently, and reduces the number of SR detections of the UE in the silent period, thereby reducing the number of times the base station processes the SR at the same time. Therefore, the base station can avoid the missed detection of the SR and reduce the SR miss detection.
  • the rate increases the number of UEs camped in the cell.
  • the base station determines that the UE is in a silent period, determining, according to the silent period of the UE and the determined pre-scheduling period, the number of times of performing the SR detection, and performing the number of times in the determined pre-scheduling period. If the base station determines that the SR detection of the number of times does not pass the voice activation detection, the UE in the silent period performs an SR process in the determined pre-scheduling period.
  • the base station determines the number of times of performing the SR detection according to the quiet period of the UE and the determined pre-scheduling period, including:
  • the base station re-statistically accesses the number of UEs in the cell covered by the base station after performing the SR processing according to the determined pre-scheduling period; if the base station determines that the number of re-stated UEs exceeds the selected one
  • the number of UE thresholds is used to initiate radio link reconfiguration; in the radio link reconfiguration process, the base station determines a pre-scheduling period according to the number of re-stated UEs.
  • the base station after performing the SR processing, the base station re-statistics the number of UEs in the cell that is accessed by the base station, and when the number of re-stated UEs exceeds the selected number of UEs, the radio link is started. Reconfigure, and determine the new pre-scheduling period according to the number of re-stated UEs in the process of radio link reconfiguration to adapt to the number of UEs currently counted in the cell, and ensure that the UE in the silent period increases when the number of UEs in the cell increases.
  • the SR is not sent frequently, that is, the number of SRs sent by the UE in the silent period is reduced, thereby reducing the number of times the base station processes the SR at the same time, so that the base station can avoid the missed detection of the SR and reduce the SR miss detection rate. .
  • the base station starts a pre-configured switch for controlling the SR process, where the base station performs after the switch is turned on.
  • the SR process after the switch is turned off, the base station stops the SR processing.
  • the base station pre-configures a switch for controlling the SR process.
  • the base station selects an appropriate pre-scheduling period according to the number of UEs in the cell to perform the SR processing, when the switch is closed.
  • the base station stops the SR processing, that is, the switch base station can flexibly select whether to use the method in the present application for SR processing.
  • a scheduling request processing apparatus comprising a statistics unit and a processing unit, wherein:
  • a statistical unit configured to count the number of user equipment UEs in the cell covered by the access base station
  • a processing unit configured to select, according to the number of UEs that are calculated by the statistical unit, a threshold number of UEs that is greater than or equal to the number of UEs and is closest to the number of UEs, according to a preset number of UE thresholds, according to a mapping relationship between the number of UE thresholds and the pre-scheduling period, and the selected number of UE thresholds, determining a pre-scheduling period corresponding to the selected number of UE thresholds, according to the determined pre-scheduling period,
  • the scheduling request SR process is performed, where the preset number of UE thresholds and the pre-scheduling period have a one-to-one mapping relationship.
  • the preset threshold number of UEs in the mapping relationship is at least two UE threshold thresholds including a first UE number threshold and a second UE threshold, first The pre-scheduling period corresponding to the UE number threshold is different from the pre-scheduling period corresponding to the second UE threshold, and the pre-scheduling period corresponding to the first UE number threshold is greater than the pre-scheduling corresponding to the second UE threshold The first UE number threshold is greater than the second UE number threshold.
  • the processing unit performs SR processing according to the determined pre-scheduling period in the following manner:
  • the UE in the silent period is subjected to SR processing in the determined pre-scheduling period.
  • the processing unit determines the number of times of performing the SR detection according to the quiet period of the UE and the determined pre-scheduling period as follows:
  • the ratio between the silent period of the UE and the determined pre-scheduled period is determined as the number of times the SR detection is performed on the UE in the silent period.
  • the statistical unit is further configured to:
  • the number of UEs in the cell covered by the access base station is re-stated;
  • the radio link reconfiguration is initiated; and in the radio link reconfiguration process, the pre-scheduling period is determined according to the number of re-stated UEs. .
  • the processing unit is further configured to:
  • the pre-configured switch for controlling the SR process is started, where the SR process is performed after the switch is turned on, and after the switch is turned off Stop the SR processing.
  • the present application further provides a scheduling request processing device, including a processor, a memory, and a transceiver, wherein the transceiver receives and transmits data under the control of the processor, and the memory saves the pre- a program, the processor reads a program in the memory, and executes the following process according to the program:
  • mapping between the preset number of UE thresholds and the pre-scheduling period has a one-to-one correspondence relationship
  • scheduling request SR processing is performed.
  • the preset number of UE thresholds in the mapping relationship is at least two UE threshold thresholds including a first UE number threshold and a second UE threshold, and the number of the first UE
  • the pre-scheduling period corresponding to the threshold value is different from the pre-scheduling period corresponding to the second UE number threshold, and the pre-scheduling period corresponding to the first UE number threshold is greater than the pre-scheduling period corresponding to the second UE threshold.
  • the first UE number threshold is greater than the second UE number threshold.
  • the processor performs SR processing according to the determined pre-scheduling period in the following manner:
  • the UE in the silent period is subjected to SR processing in the determined pre-scheduling period.
  • the ratio between the silent period of the UE and the determined pre-scheduled period is determined as the number of times the SR detection is performed on the UE in the silent period.
  • processor is further configured to:
  • the number of UEs in the cell covered by the access base station is re-stated;
  • the pre-scheduling period is determined according to the number of re-stated UEs in the radio link reconfiguration process.
  • processor is further configured to:
  • a pre-configured switch for controlling the SR process is started, wherein the SR process is performed after the switch is turned on, and the SR is stopped after the switch is turned off. deal with.
  • FIG. 1 is a flow chart of an SR processing method for a VoLTE service in the prior art
  • FIG. 2 is a flowchart of a scheduling request processing method according to an embodiment of the present application.
  • FIG. 3 is a flowchart of another scheduling request processing method according to an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of a complete SR process according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a scheduling request processing apparatus according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of a scheduling request processing device according to an embodiment of the present disclosure.
  • the embodiment of the present application provides a scheduling request processing method.
  • FIG. 2 is a flowchart of a scheduling request processing method according to an embodiment of the present application. As shown in FIG. 2, the method includes:
  • S101 The base station counts the number of UEs in the cell covered by the base station.
  • the base station selects, according to the number of the UEs that are preset, a threshold number of UEs that is greater than or equal to the number of UEs and is closest to the number of UEs.
  • the preset number of UE thresholds and the pre-scheduled period have a one-to-one mapping relationship, and the preset number of UE thresholds includes a first UE number threshold and a second UE.
  • a threshold value of at least two UEs, the number of thresholds, the pre-scheduling period corresponding to the first UE number threshold is different from the pre-scheduling period corresponding to the second UE threshold, and the first UE threshold
  • the pre-scheduling period corresponding to the value is greater than the pre-scheduling period corresponding to the second UE threshold, and the first UE number threshold is greater than the second UE threshold.
  • the base station determines, according to a mapping relationship between a threshold number of UEs and a pre-scheduling period, and a selected threshold value of the number of UEs, a pre-scheduling period corresponding to the selected threshold number of UEs.
  • the base station presets a mapping relationship between the threshold number of the UE and the pre-scheduling period, that is, each UE threshold value corresponds to a mapping relationship between the UE and the corresponding pre-scheduling period, and the mapping relationship and the UE are adopted.
  • the quantity threshold may determine a pre-scheduling period corresponding to the threshold number of UEs.
  • S104 The base station performs SR processing according to the determined pre-scheduling period.
  • the base station performs the SR processing according to the determined pre-scheduling period in the following manner:
  • the base station determines that the UE is in a silent period, determining, according to the silent period of the UE and the determined pre-scheduling period, the number of times of performing the SR detection, and performing the number of times in the determined pre-scheduling period.
  • the SR detects that if the base station determines that the SR detection of the number does not pass the voice activation detection, the UE performs the SR processing on the UE in the silent period in the determined pre-scheduling period.
  • the UE in the active period performs an SR process in the determined pre-scheduling period.
  • the base station after the base station performs the SR processing according to the determined pre-scheduling period, the number of UEs in the cell covered by the base station is re-stated, and the number of UE thresholds is reselected according to the number of re-stated UEs.
  • the base station After performing the SR processing according to the determined pre-scheduling period, the base station re-counts the number of UEs in the cell covered by the base station.
  • the base station initiates radio link reconfiguration if it determines that the number of re-stated UEs exceeds the selected number of UE thresholds.
  • the base station compares the number of re-stated UEs with the number of UEs corresponding to the pre-scheduling period of the current SR processing, and determines that the number of re-stated UEs exceeds the selected number of UE thresholds. , then initiates wireless link reconfiguration.
  • the base station determines a pre-scheduling period according to the number of re-stated UEs in the radio link reconfiguration process.
  • the base station selects, according to the number of re-stated UEs, the number of UEs that are greater than or equal to the number of UEs and the closest to the number of UEs in the preset number of UE thresholds. a threshold value, the base station determining a pre-scheduling period corresponding to the selected number of UE thresholds according to a mapping relationship between a threshold number of UEs and a pre-scheduling period, and a selected threshold number of the UEs And after the radio link reconfiguration, the SR processing is performed using the re-determined pre-scheduling period.
  • the pre-configured switch for controlling the SR processing is started before the base station counts the number of UEs in the cell covered by the base station. That is, when the switch is turned on, the base station selects an appropriate pre-scheduling period according to the number of UEs in the cell to perform the SR processing; when the switch is turned off, the base station stops the SR processing, but adopts the SR processing in the prior art.
  • the method performs scheduling request processing.
  • the base station performs the SR process after the switch is turned on, and the base station stops the SR process after the switch is turned off.
  • the scheduling request processing method provided in the embodiment of the present application is described in detail below by using a complete SR processing procedure.
  • FIG. 4 is a flowchart of a complete SR process according to an embodiment of the present application. As shown in FIG. 4, the method includes:
  • the upper layer of the base station presets the threshold number of the UE according to the number of UEs in the cell covered by the base station, and sets a corresponding pre-scheduling period for the threshold number of the UE, and further establishes the threshold number of the UE.
  • the base station flexibly sets the pre-scheduling period, the number of UE thresholds, and the number of UEs according to the number of UEs that the base station covers. A one-to-one mapping relationship between the limit value and the pre-scheduling period.
  • S302 The base station turns on a switch for controlling the SR processing.
  • S303 Statistically access the number of UEs in the cell covered by the base station, and the base station selects the number of UEs that are greater than or equal to the number of UEs and the number of UEs in the preset number of UE thresholds according to the number of the UEs that are counted.
  • the closest number of UE thresholds, the base station determining, according to the mapping relationship between the threshold number of UEs and the pre-scheduling period, and the selected threshold number of UEs, determining the threshold number of the UEs selected In the corresponding pre-scheduling period, the base station performs scheduling request SR processing according to the determined pre-scheduling period.
  • the base station After performing the SR processing, the base station re-counts the number of UEs in the cell covered by the base station, and if the base station determines that the number of re-stated UEs exceeds the selected number of UE thresholds, the base station starts the wireless chain. In the path reconfiguration, the base station determines a pre-scheduling period according to the number of re-stated UEs in the radio link reconfiguration process.
  • the number of UEs in the cell covered by the base station can be re-stated in the process of performing radio link reconfiguration, and the appropriate pre-scheduling is determined according to the environment of the current cell. Cycle for SR processing.
  • the base station selects the number of UEs that are preset in the preset number of UEs according to the number of the UEs that are counted.
  • the number of UEs and the number of UEs closest to the number of UEs is 188, and the base station according to the mapping relationship between the number of UE thresholds and the pre-scheduling period, and the selected number of UE thresholds, Determining that the pre-scheduling period corresponding to the selected number of UE thresholds is 40 ms, and determining, by the base station, the SR detection of the UE in the silent period according to the silent period of the UE and the determined pre-scheduling period of 40 ms.
  • the number of times that is, by calculating the ratio of the silent period of the UE to 160 ms and the determined pre-scheduled period of 40 ms, the number of times that the UE in the silent period performs SR detection is four times.
  • the base station can select a pre-scheduling period for the SR processing according to the number of UEs in the cell, and the base station selects a larger pre-scheduling period for the threshold of the larger number of UEs, so that the base station does not stop the UE in the silent period.
  • the SR detection is performed frequently, that is, when the number of UEs in the cell increases, the base station reduces the number of SRs transmitted by the UE in the cell by selecting a larger pre-scheduling period, and the base station is no longer frequently used for the UE in the silent period.
  • the SR detection is performed, so that the number of processing times of the base station and the processing pressure of the base station are reduced at the same time, so that the base station can avoid the missed detection of the SR, reduce the SR miss detection rate, and further ensure the number of UEs in the cell.
  • a scheduling request processing apparatus is also provided in the embodiment of the present application, and the composition and use of the apparatus will be described in detail below.
  • the statistics unit 101 is configured to count the number of user equipment UEs in the cell covered by the access base station;
  • the processing unit 102 is configured to select, according to the number of UEs that are counted by the statistic unit 101, a threshold number of UEs that is greater than or equal to the number of UEs and is closest to the number of UEs in a preset number of UE thresholds. Determining a pre-scheduling period corresponding to the selected number of UE thresholds according to the mapping relationship between the number of UE thresholds and the pre-scheduling period, and the selected number of UE thresholds, according to the determined pre-scheduling The scheduling request is performed by the SR process, where the preset number of UE thresholds and the pre-scheduling period have a one-to-one mapping relationship.
  • the scheduling request processing apparatus in this embodiment of the present application can be applied to a base station.
  • the preset threshold number of UEs in the mapping relationship is a threshold value of at least two UEs including a first UE number threshold and a second UE threshold.
  • the pre-scheduling period corresponding to the first UE number threshold is different from the pre-scheduling period corresponding to the second UE threshold, and the pre-scheduling period corresponding to the first UE number threshold is greater than the second UE threshold.
  • the pre-scheduling period, the first UE number threshold is greater than the second UE number threshold.
  • the processing unit 102 performs SR processing according to the determined pre-scheduling period in the following manner:
  • the UE in the silent period is subjected to SR processing in the determined pre-scheduling period.
  • the processing unit 102 determines, according to the silent period of the UE and the determined pre-scheduling period, the number of times of performing the SR detection.
  • the ratio between the silent period of the UE and the determined pre-scheduled period is determined as the number of times the SR detection is performed on the UE in the silent period.
  • the statistics unit 101 is further configured to:
  • the number of UEs in the cell covered by the access base station is re-stated;
  • the processing unit 102 is further configured to:
  • the statistics unit 101 determines that the number of re-stated UEs exceeds the selected number of UE thresholds, then initiates radio link reconfiguration; in the radio link reconfiguration process, the pre-scheduling period is determined according to the re-stated UE number.
  • processing unit 102 is further configured to:
  • the pre-configured switch for controlling the SR processing is started, wherein the SR processing is performed after the switch is turned on, and the switch is turned off. The SR process is then stopped.
  • the base station selects the number of UEs in the cell covered by the base station by using statistics, and selects the number of UEs that are greater than or equal to the number of UEs in the preset number of UEs according to the number of the UEs. Determining the number of UEs with the closest number of UEs, and determining the threshold number of the UEs according to the mapping between the number of UE thresholds and the pre-scheduling period, and the selected number of UE thresholds.
  • the pre-scheduling period corresponding to the value, and performing SR processing according to the determined pre-scheduling period the base station may flexibly select a pre-scheduling period for the SR processing according to the number of UEs in the cell, and the base station selects a threshold value for the larger number of UEs.
  • the larger pre-scheduling period ensures that when the number of UEs in the cell increases, the base station selects a larger pre-scheduling period, so that the UE in the cell does not frequently send the SR, and reduces the base station to the UE in the silent period.
  • the number of SR detections further reduces the number of times the base station processes the SR at the same time. Therefore, the missed detection of the SR by the base station can be appropriately avoided, and the SR miss detection rate can be reduced, thereby increasing the number of UEs camped in the cell.
  • scheduling request SR processing is performed.
  • the preset number of UE thresholds in the mapping relationship is at least two UE threshold thresholds including a first UE number threshold and a second UE threshold, and the number of the first UE
  • the pre-scheduling period corresponding to the threshold value is different from the pre-scheduling period corresponding to the second UE number threshold, and the pre-scheduling period corresponding to the first UE number threshold is greater than the pre-scheduling period corresponding to the second UE threshold.
  • the first UE number threshold is greater than the second UE number threshold.
  • the processor 600 performs SR processing according to the determined pre-scheduling period in the following manner:
  • the UE in the silent period is subjected to SR processing in the determined pre-scheduling period.
  • the processor 600 determines, according to the silent period of the UE and the determined pre-scheduling period, the number of times that the SR detection is performed:
  • the ratio between the silent period of the UE and the determined pre-scheduled period is determined as the number of times the SR detection is performed on the UE in the silent period.
  • the number of UEs in the cell covered by the access base station is re-stated;
  • processor 600 is further configured to:
  • a pre-configured switch for controlling the SR process is started, wherein the SR process is performed after the switch is turned on, and the SR is stopped after the switch is turned off. deal with.
  • the processor 600, the memory 620 and the transceiver 610 in FIG. 6 can be connected by a bus, and the bus architecture can include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 600 and The various circuits of the memory represented by memory 620 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • Transceiver 610 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 630 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 in performing operations.
  • the processor 600 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex Complex Programmable Logic Device (CPLD).
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • FPGA field-programmable gate array
  • CPLD complex Complex Programmable Logic Device
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

La présente invention concerne un procédé, un dispositif et un équipement de traitement de demande de planification. Le procédé comprend les étapes suivantes : une station de base compte le nombre d'UE accessibles dans une cellule couverte par une station de base ; sélectionner, selon le nombre compté d'UE, dans les seuils pour le nombre d'UE qui sont prédéfinis, un seuil pour le nombre d'UE qui est supérieur ou égal au nombre d'UE et le plus proche du nombre d'UE ; déterminer une période de pré-planification correspondant au seuil sélectionné pour le nombre d'UE selon une relation de mise en correspondance entre les seuils du nombre d'UE et la période de pré-planification, et le seuil sélectionné du nombre d'UE ; et effectuer un traitement SR selon la période de pré-planification déterminée. La station de base effectue une période de pré-planification de traitement SR selon une sélection souple du nombre d'UE dans la cellule, de sorte que lorsque le nombre d'UE dans la cellule est important, l'UE n'envoie pas fréquemment la SR, ce qui réduit le nombre de fois que la station de base traite la SR au même moment. Par conséquent, la détection manquée de la SR par la station de base peut être évitée de manière appropriée, et le taux de détection de SR manquée peut être réduit, garantissant ainsi une augmentation du nombre d'UE restés dans la cellule.
PCT/CN2018/081141 2017-04-18 2018-03-29 Procédé, dispositif et équipement de traitement de demande de planification WO2018192351A1 (fr)

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CN201710253116.XA CN108738155B (zh) 2017-04-18 2017-04-18 一种调度请求处理方法及装置
CN201710253116.X 2017-04-18

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