CN115038098A - Gap processing method, device, equipment and storage medium - Google Patents

Gap processing method, device, equipment and storage medium Download PDF

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Publication number
CN115038098A
CN115038098A CN202110241664.7A CN202110241664A CN115038098A CN 115038098 A CN115038098 A CN 115038098A CN 202110241664 A CN202110241664 A CN 202110241664A CN 115038098 A CN115038098 A CN 115038098A
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China
Prior art keywords
gap
target
terminal
target gap
rrc
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CN202110241664.7A
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Chinese (zh)
Inventor
刘选兵
鲍炜
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN202110241664.7A priority Critical patent/CN115038098A/en
Priority to PCT/CN2022/078850 priority patent/WO2022184101A1/en
Publication of CN115038098A publication Critical patent/CN115038098A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

The application discloses a gap processing method, a device, equipment and a storage medium, wherein the method comprises the following steps: the terminal receives configuration information of a target gap sent by network side equipment; the terminal determines whether to use the target gap; the terminal executes a first operation; or, the terminal performs the second operation. According to the method and the device, the target gap is introduced and selectable, the terminal can determine whether the target gap is used or not and execute corresponding operation, the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.

Description

Gap processing method, device, equipment and storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to a gap processing method, apparatus, device, and storage medium.
Background
In the related art, a network side device configures a measurement gap for a terminal to execute a measurement task. During a measurement gap, the Media Access Control (MAC) entity should: not sending Hybrid Automatic Repeat reQuest (HARQ) feedback Information, Scheduling ReQuest (SR), and Channel State Information (CSI); not sending Sounding Reference Signal (SRS); no data is sent on the Uplink Shared Channel (UL-SCH), except for the payload of the random access message Msg3 or MSGA; if the random access response needs to be received, monitoring a Physical Downlink Control Channel (PDCCH); otherwise, the PDCCH is not monitored, and a Downlink Shared Channel (DL-SCH) is not received.
In a multi-card scenario, the terminal may reside in multiple networks simultaneously in a time division manner, where the terminal resides in a first network for a period of time to monitor paging of the first network and perform data transmission and reception, and resides in a second network for another period of time to monitor paging of the second network, establish a connection, perform data transmission and reception, and the like. The measurement gap is mainly used for executing a measurement task, and during the measurement gap, the MAC entity does not transmit or receive data, and does not transmit HARQ, SR, CSI, SRs, and the like.
Disclosure of Invention
The embodiment of the application provides a gap processing method, a gap processing device, gap processing equipment and a storage medium, which can solve the task execution problem in a multi-card scene.
In a first aspect, a gap processing method is provided, which includes:
the terminal receives configuration information of a target gap sent by network side equipment;
the terminal determines whether to use the target gap;
the terminal executes a first operation; or, the terminal performs the second operation.
In a second aspect, a gap processing method is provided, which includes:
the network side equipment sends the configuration information of the target gap to the terminal;
and the network side equipment detects whether the terminal uses the target gap or not.
In a third aspect, there is provided a gap processing apparatus including:
the first receiving unit is used for receiving the configuration information of the target gap sent by the network side equipment;
a first determination unit for determining whether to use the target gap;
a first execution unit for executing a first operation; or, the terminal performs the second operation.
In a fourth aspect, there is provided a gap processing apparatus including:
a first sending unit, configured to send configuration information of a target gap to a terminal;
and the first detection unit is used for detecting whether the terminal uses the target gap or not by the network side equipment.
In a fifth aspect, a terminal is provided, which comprises a processor, a memory and a program or instructions stored on the memory and executable on the processor, which when executed by the processor implements the steps of the gap processing method according to the first aspect.
In a sixth aspect, a network-side device is provided, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the gap processing method according to the second aspect.
In a seventh aspect, a readable storage medium is provided, on which a program or instructions are stored, which when executed by a processor implement the steps of the gap processing method according to the first aspect or the steps of the gap processing method according to the second aspect.
In an eighth aspect, there is provided a chip comprising a processor and a communication interface, the communication interface being coupled to the processor, the processor being configured to execute a program or instructions to implement the method according to the first aspect, or to implement the method according to the second aspect.
According to the gap processing method, device, equipment and storage medium provided by the embodiment of the application, the target gap is introduced, the target gap is optional, the terminal can determine whether to use the target gap and execute corresponding operation, the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Drawings
FIG. 1 is a block diagram of a wireless communication system to which embodiments of the present application are applicable;
fig. 2 is a schematic flow chart of a gap processing method according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating that a DRX inactivity time target gap provided in an embodiment of the present application is valid;
fig. 4 is a schematic diagram illustrating the DRX active time target gap provided in the embodiment of the present application being effective;
FIG. 5 is a second flowchart illustrating a gap processing method according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a gap processing apparatus according to an embodiment of the present disclosure;
fig. 7 is a second schematic structural diagram of a gap processing apparatus according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a communication device according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a network-side device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be implemented in sequences other than those illustrated or described herein, and the terms "first" and "second" used herein should not be construed as limiting the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It is noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced) systems, but may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" are often used interchangeably in embodiments of the present application, and the described techniques may be used for both the above-mentioned systems and radio technologies, as well as for other systems and radio technologies. However, the following description describes a New Radio (NR) system for purposes of example, and NR terminology is used in much of the description below, but the techniques may also be applied to applications other than NR system applications, such as 6 th generation (6 th generation) NR systems th Generation, 6G) communication system.
Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network-side device 12. Wherein, the terminal 11 may also be called a terminal Device or a User Equipment (UE), the terminal 11 may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer) or a notebook Computer, a Personal Digital Assistant (PDA), a palmtop Computer, a netbook, a super-Mobile Personal Computer (UMPC), a Mobile Internet Device (MID), a Wearable Device (Wearable Device) or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and other terminal side devices, the Wearable Device includes: bracelets, earphones, glasses and the like. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network-side device 12 may be a Base Station or a core network, where the Base Station may be referred to as a node B, an evolved node B, an access Point, a Base Transceiver Station (BTS), a radio Base Station, a radio Transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a node B, an evolved node B (eNB), a home node B, a WLAN access Point, a WiFi node, a Transmit Receiving Point (TRP), or some other suitable terminology in the field, as long as the same technical effect is achieved, the Base Station is not limited to a specific technical vocabulary, and it should be noted that, in the embodiment of the present application, only the Base Station in the NR system is taken as an example, but a specific type of the Base Station is not limited.
The gap processing method provided by the embodiments of the present application is described in detail below with reference to the accompanying drawings by using some embodiments and application scenarios thereof.
Fig. 2 is a schematic flow chart of a gap processing method according to an embodiment of the present disclosure. As shown in fig. 2, the gap processing method includes the steps of:
step 200, the terminal receives configuration information of a target gap sent by network side equipment;
in order to solve the problem of task execution in a multi-card scenario, the embodiment of the present application provides a new gap processing method.
First, the terminal receives configuration information of a target gap sent by a network side device. It can be understood that the configuration information of the target gap is related information obtained by the network side device configuring the target gap, for example, a start time point, an end time point and a length of the target gap of the network configuration. The network may be configured with different gap patterns and different attributes.
Step 201, the terminal determines whether to use the target gap;
in the embodiment of the present application, the target gap is optionally used. The use or non-use of the target gap is determined by the terminal.
After receiving the configuration information of the target gap, the terminal may determine whether to use the target gap.
Optionally, the terminal determines whether to use the target gap according to a Multi-SIM (Multi-SIM, MSIM for short) task.
The multi-card tasks include paging, measurement, cell search, and background Public Land Mobile Network (PLMN) search.
Wherein, using the target gap means that the terminal leaves the first network and performs the task of the second network during the target gap.
And the terminal returns to the first network after the task of the second network is completed or the target gap is finished or the terminal actively exits the target gap.
Further, the terminal determines whether a target task needs to be executed during the target gap, if necessary, uses the target gap, and if not, does not use the target gap.
Step 202, the terminal executes a first operation; or, the terminal performs the second operation.
Alternatively, the first operation is related to the terminal not using the target gap, and the second operation is related to the terminal using the target gap.
Optionally, in the case that the terminal uses the target gap, performing a first operation; and executing a second operation under the condition that the terminal does not use the target gap.
Not using the target gap may also be understood as ignoring the target gap.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, the terminal can determine whether to use the target gap and execute corresponding operation, the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Optionally, the method further comprises:
the terminal determines the effective gap range;
optionally, after receiving the configuration information of the target gap sent by the network side device, the terminal determines whether to use the target gap, and then determines the valid gap range.
Wherein the valid gap range includes at least two of a start time point, a length, and an end time point of the valid gap.
The time point, i.e. the time, can be represented by the system frame number and the timeslot of the reference cell.
Wherein the effective gap is all or part of the target gap to be used or in use by the terminal.
In the embodiment of the present application, the valid gap is the target gap in effect. It is understood that the length of the effective gap is equal to or less than the length of the target gap.
It should be noted that the terminal processes the valid gap as well as the measured gap.
During a valid gap, the behavior of the terminal is the same as the behavior of the terminal during the measurement of the gap. I.e. during the active gap, the terminal MAC entity performs one or more of the following:
not sending hybrid automatic repeat request HARQ feedback information, scheduling request SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
Optionally, the performing a first operation comprises at least one of:
performing data transceiving during the target gap;
starting from the starting time point of the target gap, transmitting data through an uplink shared channel (UL-SCH);
and sending first indication information, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap to a network.
In the embodiment of the present application, the terminal performing the first operation may be understood as the terminal performing the relevant operation of ignoring or not using or exiting the target gap.
The target gap period is a time period from a start time point to an end time point of the target gap. The target gap period may also be understood as a target gap running period, i.e., a target gap running time.
Illustratively, the terminal starts data transceiving at a time point during the target gap, from which the terminal ignores or does not use or quit the target gap.
Optionally, the terminal transmits data through an uplink shared channel UL-SCH from a start time point of the target gap.
Optionally, the terminal sends first indication information to the network side device, where the first indication information is used to indicate to the network that the terminal ignores or does not use or quits the target gap.
Further, the sending the first indication information includes:
transmitting the first indication information to a network before a start time point of the target gap or during the target gap.
The terminal may send the first indication information before the starting time point of the target gap, i.e. the terminal may send the first indication information ignoring or not using the target gap before the target gap starts.
The terminal may also send first indication information to the network during the target gap indicating that the terminal exits the target gap.
In the embodiment of the application, the terminal can ignore or not use the target gap and can also dynamically quit the target gap, so that the problem of task execution in a multi-card scene is flexibly solved, and the influence of the multi-card task on the data throughput of the terminal is reduced.
Optionally, the performing a second operation comprises at least one of:
stopping data transceiving in the whole time or partial time of the target gap;
pausing data transmission and reception from a start time point of the target gap or a time point during the target gap;
sending second indication information, wherein the second indication information is used for indicating a terminal to use all or part of the target gap to a network;
performing a target task using all or a portion of the target gap.
Alternatively, if the terminal needs to perform the target task during the target gap, the terminal starts the target gap and then uses the target gap. In the embodiment of the present application, the terminal performing the second operation may be understood as the terminal performing the related operation using the target gap.
The terminal may use all or part of the target gap.
Optionally, the terminal stops data transceiving during all or part of the target gap, indicating that the terminal uses the target gap.
Optionally, the terminal suspends data transceiving from a starting time point of the target gap or a time point during the target gap, indicating that the terminal uses the target gap.
The terminal may also send second indication information, where the second indication information is used to indicate to the network that the terminal uses the target gap. The second indication information may be an RRC message, a MAC CE (Control Element), or the like.
Further, the second indication information is also used for indicating gap information used by the terminal, wherein,
the gap information used by the terminal comprises at least one of the following:
current gap;
the next gap;
a subsequent plurality of gaps;
a periodic gap;
alternatively, in the case where the gap information used by the terminal is a periodic gap, the terminal uses all or a plurality of the periodic gaps.
On this basis, the sending of the second indication information includes at least one of:
transmitting second indication information at a start time point of the current gap or during the current gap;
sending a second indication before the next gap begins;
second indication information is sent before the first gap of the subsequent plurality of gaps starts, acting on the subsequent plurality of consecutive gaps.
Optionally, the terminal executes the target task using all or part of the target gap.
It will be appreciated that the terminal leaves the first network during the validation of said target gap, performing the target task of the second network. Here, the valid gap period is the total time of the target gap when the length of the valid gap is equal to the length of the target gap, and the partial time of the target gap when the length of the valid gap is the partial length of the target gap.
In the embodiment of the application, the terminal can flexibly start the target gap, and all or part of the target gap is used for executing the target task, so that the problem of task execution in a multi-card scene is flexibly solved, and the influence of the multi-card task on the data throughput of the terminal is reduced.
In some optional embodiments, after the performing the second operation, the method further includes:
during the target gap, the terminal executes a third operation;
wherein the third operation comprises at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
In the gap processing method provided in the embodiment of the present application, the terminal performs the second operation, uses the target gap, stops data transmission and reception during the use of the target gap, and may also perform the relevant operation of ending the use of the target gap during the use of the target gap, and returns to the network.
Optionally, during the target gap, the terminal MAC entity performs a third operation, the third operation comprising at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
Optionally, after the performing the second operation, the method further includes:
the terminal resumes data transceiving before the ending time point of the target gap;
alternatively, the first and second electrodes may be,
and the terminal resumes data transceiving after the end time point of the target gap.
It is understood that the terminal may resume data transceiving before the end time point of the target gap, which means ending the use of the target gap. The terminal may resume data transceiving after the end time point of the target gap.
Optionally, the data transceiving comprises at least one of:
transmitting data on the UL-SCH;
receiving data on the DL-SCH;
and monitoring the PDCCH.
Optionally, after the performing the second operation, the method further includes:
if the terminal returns network failure, initiating a reconstruction process;
wherein the return network failure comprises at least one of:
the serving cell cannot be camped or synchronized;
the radio link fails.
It can be understood that the terminal returns to the network after finishing the use of the target gap, and initiates the reestablishing process if the terminal fails to return to the network.
According to the gap processing method provided by the embodiment of the application, the terminal can automatically finish the use of the target gap, and the processing of terminal connection after the target gap is finished is provided, so that the problem of task execution in a multi-card scene can be efficiently solved, the UE and the network state are synchronized, and the influence of multi-card tasks on the data throughput of the terminal is reduced.
Optionally, the executing the second operation further includes:
during the target gap, the terminal medium access control, MAC, entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
Optionally, the second operations further comprise:
during the target gap, the terminal MAC entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
It will be appreciated that in the event that the terminal needs to perform the target task during the target gap, the terminal performs a second operation, using the target gap, but the target gap is of a type that is not returnable during the gap, i.e., the terminal is not returnable to the network during the target gap.
Optionally, during the target gap, the terminal MAC entity does not send HARQ feedback information, SR, and CSI;
optionally, during the target gap, the terminal MAC entity does not transmit the sounding reference signal SRS;
optionally, during the target gap, the terminal MAC entity does not send data on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
optionally, during the target gap, the terminal MAC entity does not monitor the physical downlink control channel PDCCH;
optionally, during the target gap, the terminal MAC entity does not receive the downlink shared channel DL-SCH.
In some optional embodiments, the method further comprises:
under the condition that the target gap runs or takes effect during the Discontinuous Reception (DRX) inactive time, the terminal executes the process of the DRX inactive time;
under the condition that the running time or effective time of the target gap is coincident with the DRX active time, the terminal executes a fourth operation during the target gap;
wherein the fourth operation comprises at least one of:
not starting the DRX duration timer DRX-onDurationTimer;
and transmitting the first indication information or the second indication information at the DRX active time.
Fig. 3 is a schematic diagram illustrating that the DRX inactivity time target gap is valid according to an embodiment of the present disclosure. As shown in fig. 3, in case that the target gap is operated or effective during the discontinuous reception DRX inactivity time, the terminal should ignore the target gap and perform a DRX inactivity time procedure.
Fig. 4 is a schematic diagram illustrating that the DRX active time target gap is valid according to an embodiment of the present disclosure. As shown in fig. 4, in the case that there is a coincidence between the operating time or effective time of the target gap and the DRX active time, the terminal may send the first indication information or the second indication information without turning on the DRX duration timer DRX-onDurationTimer at the DRX active time during the target gap (i.e., the intersection between the effective time and DRX active time of the target gap).
It should be noted that the running time of the target gap refers to the time from the starting time point of the target gap to the ending time point of the target gap. The effective time of the target gap refers to a time from a start time point of the effective gap to an end time point of the effective gap.
In the embodiment of the application, a processing method for the situation that the target gap and the DRX exist simultaneously is provided, and the problem of task execution in a multi-card scene can be efficiently solved.
The embodiment of the application also provides a gap timeout processing mechanism.
Optionally, on the basis of the foregoing embodiment, the method further includes:
the terminal starts a target timer, wherein the target timer is used for indicating that the target gap is running or effective;
wherein the terminal starting the target timer comprises:
a Radio Resource Control (RRC) starts the target timer;
the MAC starts the target timer;
the physical layer starts the target timer.
It is understood that the terminal starts the target timer in various embodiments.
In one embodiment, the RRC starts the target timer.
In one embodiment, the bottom layer starts the target timer, and the starting of the target timer by the MAC or the physical layer starts the target timer. It should be noted that the target timer is started at the bottom layer, and after the target timer expires, the bottom layer needs to send a message indicating that the target timer expires to the RRC.
Optionally, the starting the target timer comprises:
starting the target timer at the starting time point of the target gap, wherein the length of the target timer is equal to the length of the target gap or the length of the target gap plus a first preset time length; alternatively, the first and second electrodes may be,
starting the target timer at a first time point after the target gap is effective, wherein the length of the target timer is equal to the length from the first time point to an end time point of the target gap or the length from the first time point to the end time point of the target gap plus a first preset time length.
Wherein the time for the target gap to take effect is the same as the start time of the effective gap.
I.e. the terminal may start the target timer at the beginning of the target gap or after it has taken effect. The target timer is started at the beginning of the target gap, and then the length of the target timer is equal to the length of the target gap. Further, the length of the target timer may be added with the first preset time length T _ delta based on the length of the target gap.
The target timer is started at a first time point after the target gap is validated, and then the length of the target timer is equal to the length from the first time point to the end time point of the target gap. Further, the length of the target timer may be added with the first preset time length T _ delta based on the length from the first time point to the end time point of the target gap.
Optionally, after the starting the target timer, the method further includes:
under the condition that a first preset condition is met, the terminal stops the target timer;
wherein the first preset condition comprises at least one of:
the target gap is ended;
the terminal returns to the network;
the terminal stops executing the target task in the target gap period;
and the terminal completes the use of the target gap.
The first preset condition is a condition that the terminal stops the target timer.
Optionally, after the starting of the target timer, the method further comprises at least one of:
the MAC or the physical layer sends third indication information to RRC, wherein the third indication information is used for indicating that the target timer is overtime or the target gap is overtime;
the terminal performs a fifth operation when the terminal is in an RRC connection RRC _ CONNECTED state and the target timer is expired or the target gap is expired;
wherein the fifth operation comprises at least one of the following;
the terminal executes the operation to enter an RRC IDLE RRC _ IDLE state;
and under the condition that the suspend configuration parameter suspend config is configured, the terminal performs the operation to enter an RRC INACTIVE RRC _ INACTIVE state.
It is to be understood that, in the case that the target timer is started by a MAC or physical layer and the target timer is expired or the target gap is expired, the MAC or physical layer sends third indication information to the RRC, where the third indication information is used for indicating that the target timer is expired or the target gap is expired;
the terminal performs a fifth operation when the terminal is in an RRC CONNECTED RRC _ CONNECTED state and the target timer or the target gap is overtime;
wherein the fifth operation comprises at least one of the following;
the terminal executes the operation to enter an RRC IDLE RRC _ IDLE state;
and under the condition that the suspend configuration parameter suspend config is configured, the terminal performs the operation to enter an RRC INACTIVE RRC _ INACTIVE state.
The embodiment of the application provides the behavior of the terminal after the target timer is overtime.
Optionally, the method further comprises:
in case that the terminal is in the RRC _ CONNECTED state and the target gap times out, the terminal performs at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
The embodiment of the application provides a behavior of the terminal after the target gap is overtime under the condition that the terminal does not define a target timer, wherein when the terminal is in a connected state, the terminal enters an idle state after the target gap is overtime, or enters an inactive state when the suspended configuration parameters are configured.
Optionally, the method further comprises:
in case that the terminal is in the RRC _ CONNECTED state and the target gap timeout is received from the MAC layer or the physical layer, the terminal performs at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
The embodiment of the application provides a behavior of the terminal after the target gap is overtime under the condition that the terminal does not define a target timer, and when the terminal is in a connected state and receives the target gap overtime from an MAC layer or a physical layer, the terminal enters an idle state, or enters an inactive state when the suspended configuration parameters are configured.
Fig. 5 is a second schematic flowchart of a gap processing method according to an embodiment of the present application, including:
500, the network side equipment sends configuration information of a target gap to a terminal;
and the network side equipment configures the target gap and sends the configuration information of the target gap to the terminal.
Step 501, the network side device detects whether the terminal uses the target gap or not.
Different from the existing measurement gap, the target gap is optional, and the network side device detects whether the terminal uses the target gap.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, and the network side device can detect whether the terminal uses the target gap, so that the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Optionally, the detecting, by the network side device, the target gap includes at least one of:
during the target gap, detecting that the terminal stops data transceiving;
and receiving second indication information sent by the terminal, wherein the second indication information is used for indicating the terminal to use all or part of the target gap.
Optionally, the detecting, by the network side device, that the terminal does not use the target gap includes at least one of:
receiving first indication information sent by the terminal, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap;
and receiving data or signaling sent by the terminal.
Optionally, the method further comprises:
under the condition that the terminal is detected to use the target gap, the network side equipment executes a sixth operation;
wherein the sixth operation comprises at least one of:
stopping downlink data transmission during the target gap;
and the monitoring terminal stops using the target gap.
Optionally, the method further comprises:
under the condition that the terminal is detected not to use the target gap, the network side equipment executes a seventh operation;
wherein the seventh operation comprises at least one of:
during the target gap, data transceiving is carried out;
and the monitoring terminal uses the target gap.
Optionally, the method further comprises:
under the condition that a second condition is met, the network side equipment executes or recovers data transceiving;
wherein the second condition comprises at least one of:
the network side equipment detects that the target gap is finished or the data receiving and sending of the terminal are recovered;
a second time point is reached, which is a time point after the end time point of the target gap.
Optionally, the method further comprises:
if the network side equipment cannot recover data receiving and sending after the target gap is ended, releasing the connection of the terminal and enabling the terminal to enter an RRC IDLE RRC _ IDLE state or an RRC INACTIVE RRC _ INACTIVE state; alternatively, the first and second electrodes may be,
and if the network side equipment cannot recover data transceiving within a first preset time after the target gap is ended, releasing the connection of the terminal and enabling the terminal to enter an RRC _ IDLE or RRC _ INACTIVE state.
Wherein, when the suspend configuration parameter suspend config is configured, the terminal is caused to enter into an RRC _ INACTIVE state.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, and the network side device can detect whether the terminal uses the target gap, perform corresponding operation, synchronize the UE and the network state, and can better adapt to the requirements of the multi-card terminal.
In the gap processing method provided in the embodiment of the present application, the execution main body may be a gap processing apparatus, or a control module for executing the gap processing method in the gap processing apparatus. In the embodiment of the present application, a gap processing apparatus provided in the embodiment of the present application will be described by taking an example of a gap processing method executed by a gap processing apparatus.
Fig. 6 is a schematic structural diagram of a gap processing apparatus according to an embodiment of the present application, as shown in fig. 6, the apparatus includes:
a first receiving unit 610, configured to receive configuration information of a target gap sent by a network side device;
a first determining unit 620 for determining whether to use the target gap;
a first execution unit 630 for executing a first operation; or, the terminal performs the second operation.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, and the terminal can determine whether to use the target gap and execute corresponding operations, so that the problem of task execution of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Optionally, the apparatus further comprises a second determining unit, configured to:
determining a valid gap range, the valid gap range including at least two of a start time point, a length, and an end time point of a valid gap;
wherein the effective gap is all or part of the target gap to be used or in use by the terminal.
Optionally, the performing a first operation comprises at least one of:
performing data transceiving during the target gap;
starting from the starting time point of the target gap, transmitting data through an uplink shared channel (UL-SCH);
and sending first indication information, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap to a network.
Optionally, the sending the first indication information includes:
transmitting the first indication information to a network before a start time point of the target gap or during the target gap.
Optionally, the performing a second operation comprises at least one of:
stopping data transceiving in the whole time or partial time of the target gap;
pausing data transmission and reception from a start time point of the target gap or a time point during the target gap;
sending second indication information, wherein the second indication information is used for indicating a terminal to use all or part of the target gap to a network;
performing a target task using all or a portion of the target gap.
Optionally, the second indication information is further used for indicating gap information used by the terminal, wherein,
the gap information used by the terminal comprises at least one of the following:
current gap;
the next gap;
a subsequent plurality of gaps;
a periodic gap;
the sending of the second indication information comprises at least one of:
transmitting second indication information at a start time point of the current gap or during the current gap;
sending a second indication before the next gap begins;
the second indication information is transmitted before a first gap of the subsequent plurality of gaps begins.
Optionally, the apparatus further includes a second execution unit, configured to:
during the target gap, performing a third operation;
wherein the third operation comprises at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
Optionally, the executing the second operation further includes:
during the target gap, the terminal medium access control, MAC, entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
Optionally, the apparatus further comprises a first data transceiving recovery unit, configured to:
resuming data transceiving before an end time point of the target gap;
alternatively, the first and second electrodes may be,
resuming data transceiving after the end time point of the target gap.
Optionally, the data transceiving comprises at least one of:
transmitting data on the UL-SCH;
receiving data on the DL-SCH;
and monitoring the PDCCH.
Optionally, a reconstruction unit is further included for:
if the terminal returns network failure, initiating a reconstruction process;
wherein the return network failure comprises at least one of:
inability to camp on or synchronize to a serving cell;
the radio link fails.
Optionally, the apparatus further includes a DRX processing unit, configured to:
in case that the target gap is operated or effective during discontinuous reception DRX inactivity time, the terminal performs a DRX inactivity time procedure;
under the condition that the running time or effective time of the target gap is coincident with the DRX active time, the terminal executes a fourth operation during the target gap;
wherein the fourth operation comprises at least one of:
not starting the DRX duration timer DRX-onDurationTimer;
and transmitting the first indication information or the second indication information at the DRX active time.
Optionally, the mobile terminal further comprises a timer starting unit, configured to:
starting a target timer for indicating that the target gap is running or in effect;
wherein the starting the target timer comprises:
the Radio Resource Control (RRC) starts the target timer;
the MAC starts the target timer;
the physical layer starts the target timer.
Optionally, the starting the target timer comprises:
starting the target timer at the starting time point of the target gap, wherein the length of the target timer is equal to the length of the target gap or the length of the target gap plus a first preset time length; alternatively, the first and second electrodes may be,
starting the target timer at a first time point after the target gap is effective, wherein the length of the target timer is equal to the length from the first time point to an end time point of the target gap or the length from the first time point to the end time point of the target gap plus a first preset time length.
Optionally, the method further comprises a timer stopping unit:
under the condition that a first preset condition is met, the terminal stops the target timer;
wherein the first preset condition comprises at least one of:
the target gap is ended;
the terminal returns to the network;
the terminal stops executing the target task in the target gap period;
and the terminal completes the use of the target gap.
Optionally, a second execution unit is further included, configured to execute at least one of:
the MAC or the physical layer sends third indication information to RRC, wherein the third indication information is used for indicating that the target timer is overtime or the target gap is overtime;
performing a fifth operation if the terminal is in an RRC connection RRC _ CONNECTED state and the target timer times out or the target gap times out;
wherein the fifth operation comprises at least one of the following;
performing operation to enter an RRC IDLE RRC _ IDLE state;
in the case where the suspend configuration parameter suspendConfig is configured, the execution operation enters the RRC INACTIVE RRC _ INACTIVE state.
Optionally, the apparatus further includes a third execution unit, configured to:
in case that the terminal is in the RRC _ CONNECTED state and the target gap times out, performing at least one of the following:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
Optionally, the system further includes a fourth execution unit, configured to:
in case that the terminal is in an RRC _ CONNECTED state and the target gap timeout is received from the MAC layer or the physical layer, performing at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
The gap processing apparatus in the embodiment of the present application may be an apparatus or an electronic device having an operating system, or may be a component, an integrated circuit, or a chip in a terminal. The electronic device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may include, but is not limited to, the above-listed type of the terminal 11, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a television (television), a teller machine, a kiosk, or the like, and the embodiments of the present application are not limited in particular.
The gap processing provided in the embodiment of the present application can implement each process implemented in the method embodiments of fig. 2 to fig. 4, and achieve the same technical effect, and is not described here again to avoid repetition.
Fig. 7 is a second schematic structural diagram of a gap processing apparatus according to an embodiment of the present disclosure. As shown in fig. 7, the apparatus includes:
a first sending unit 710, configured to send configuration information of a target gap to a terminal;
a first detecting unit 720, configured to detect, by the network side device, whether the terminal uses the target gap or does not use the target gap.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, and the network side device can detect whether the terminal uses the target gap, so that the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Optionally, the first detection unit is configured to:
during the target gap, detecting that the terminal stops data transceiving;
and receiving second indication information sent by the terminal, wherein the second indication information is used for indicating the terminal to use all or part of the target gap.
Optionally, the first detection unit is configured to:
receiving first indication information sent by the terminal, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap;
and receiving data or signaling sent by the terminal.
Optionally, the apparatus further includes a fifth execution unit, configured to:
under the condition that the terminal is detected to use the target gap, the network side equipment executes a sixth operation;
wherein the sixth operation comprises at least one of:
stopping sending downlink data during the target gap;
and the monitoring terminal stops using the target gap.
Optionally, the system further includes a sixth execution unit, configured to:
under the condition that the terminal is detected not to use the target gap, the network side equipment executes a seventh operation;
wherein the seventh operation comprises at least one of:
during the target gap, data transceiving is carried out;
and the monitoring terminal uses the target gap.
Optionally, the apparatus further includes a second data transceiving recovering unit, configured to:
executing or resuming data transceiving when a second condition is satisfied;
wherein the second condition comprises at least one of:
the network side equipment detects that the target gap is finished or the data receiving and sending of the terminal are recovered;
a second time point is reached, which is a time point after the end time point of the target gap.
Optionally, a seventh execution unit is further included, configured to:
if the network side equipment cannot recover data receiving and transmitting after the target gap is ended, releasing the connection of the terminal, and enabling the terminal to enter an RRC IDLE RRC _ IDLE state or an RRC non-activated RRC _ INACTIVE state; alternatively, the first and second liquid crystal display panels may be,
and if the network side equipment cannot recover data transceiving within a first preset time after the target gap is ended, releasing the connection of the terminal and enabling the terminal to enter an RRC _ IDLE or RRC _ INACTIVE state.
The gap processing provided in the embodiment of the present application can implement each process implemented in the method embodiment of fig. 5, and achieve the same technical effect, and is not described here again to avoid repetition.
Optionally, as shown in fig. 8, an embodiment of the present application further provides a communication device 800, which includes a processor 801, a memory 802, and a program or instruction stored on the memory 802 and executable on the processor 801, for example, when the communication device 800 is a terminal, the program or instruction is executed by the processor 801 to implement the processes of the gap processing method embodiment, and the same technical effect can be achieved. When the communication device 800 is a network-side device, the program or the instructions are executed by the processor 801 to implement the processes of the gap processing method embodiment, and the same technical effect can be achieved.
Fig. 9 is a schematic structural diagram of a terminal according to an embodiment of the present application.
The terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910, and the like.
Those skilled in the art will appreciate that the terminal 900 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system. The terminal structure shown in fig. 9 does not constitute a limitation of the terminal, and the terminal may include more or less components than those shown, or combine some components, or have a different arrangement of components, and thus will not be described again.
It should be understood that, in the embodiment of the present application, the input Unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042, and the Graphics Processing Unit 9041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 907 includes a touch panel 9071 and other input devices 9072. A touch panel 9071 also referred to as a touch screen. The touch panel 9071 may include two parts, a touch detection device and a touch controller. Other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
In this embodiment of the application, the radio frequency unit 901 receives downlink data from a network side device and then processes the downlink data to the processor 910; in addition, the uplink data is sent to the network side equipment. Generally, the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
Memory 909 may be used to store software programs or instructions and various data. The memory 909 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. In addition, the Memory 909 may include a high-speed random access Memory, and may also include a nonvolatile Memory, wherein the nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable PROM (EPROM), an Electrically Erasable Programmable ROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
Processor 910 may include one or more processing units; alternatively, the processor 910 may integrate an application processor, which primarily handles operating system, user interface, and applications or instructions, etc., and a modem processor, which primarily handles wireless communications, such as a baseband processor. It is to be appreciated that the modem processor described above may not be integrated into processor 910.
The radio frequency unit 901 is used for configuring information of a target gap sent by a network side device;
a processor 910 configured to determine whether to use the target gap; executing a first operation; or, the terminal performs the second operation.
In the embodiment of the application, a new gap mechanism is introduced, the gap is not limited to measurement, the target gap is optional, and the network side device can detect whether the terminal uses the target gap, so that the task execution problem of the terminal in a multi-card scene can be solved, and the terminal can execute multi-card tasks more efficiently.
Optionally, the processor 910 is further configured to determine a valid gap range, where the valid gap range includes at least two of a start time point, a length, and an end time point of the valid gap;
wherein the effective gap is all or part of the target gap to be used or in use by the terminal.
Optionally, the performing a first operation comprises at least one of:
performing data transceiving during the target gap;
starting from the starting time point of the target gap, transmitting data through an uplink shared channel (UL-SCH);
and sending first indication information, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap to a network.
Optionally, the sending the first indication information includes:
transmitting the first indication information to a network before a start time point of the target gap or during the target gap.
Optionally, the performing a second operation comprises at least one of:
stopping data transceiving at all or part of the target gap;
suspending data transmission and reception from a starting time point of the target gap or a time point during the target gap;
sending second indication information, wherein the second indication information is used for indicating a terminal to use all or part of the target gap to a network;
performing a target task using all or a portion of the target gap.
Optionally, the second indication information is further used for indicating gap information used by the terminal, wherein,
the gap information used by the terminal comprises at least one of the following:
current gap;
the next gap;
a subsequent plurality of gaps;
a periodic gap;
the sending the second indication information comprises at least one of:
transmitting second indication information at a start time point of the current gap or during the current gap;
sending a second indication before the next gap begins;
the second indication information is transmitted before a first gap of the subsequent plurality of gaps begins.
Optionally, the processor 910 is further configured to:
during the target gap, the terminal executes a third operation;
wherein the third operation comprises at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
Optionally, the processor 910 is further configured to:
during the target gap, the terminal medium access control, MAC, entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting a Sounding Reference Signal (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
Optionally, the processor 910 is further configured to:
resuming data transceiving before an end time point of the target gap;
alternatively, the first and second electrodes may be,
resuming data transceiving after the end time point of the target gap.
Optionally, the data transceiving comprises at least one of:
transmitting data on the UL-SCH;
receiving data on a DL-SCH;
and monitoring the PDCCH.
Optionally, the processor 910 is further configured to:
if the terminal returns network failure, initiating a reconstruction process;
wherein the return network failure comprises at least one of:
the serving cell cannot be camped or synchronized;
the radio link fails.
Optionally, the processor 910 is further configured to:
performing a DRX inactivity time procedure in a case that the target gap is running or active during discontinuous reception DRX inactivity time;
performing a fourth operation during the target gap if there is a coincidence between the target gap's running or effective time and DRX activity time;
wherein the fourth operation comprises at least one of:
not starting the DRX duration timer DRX-onDurationTimer;
and transmitting the first indication information or the second indication information at the DRX active time.
Optionally, the processor 910 is further configured to:
starting a target timer, the target timer for indicating that the target gap is running or in effect;
wherein the terminal starting the target timer comprises:
a Radio Resource Control (RRC) starts the target timer;
the MAC starts the target timer;
the physical layer starts the target timer.
Optionally, the starting the target timer comprises:
starting the target timer at a starting time point of the target gap, wherein the length of the target timer is equal to the length of the target gap or the length of the target gap plus a first preset time length; alternatively, the first and second electrodes may be,
starting the target timer at a first time point after the target gap is effective, wherein the length of the target timer is equal to the length from the first time point to an end time point of the target gap or the length from the first time point to the end time point of the target gap plus a first preset time length.
Optionally, the processor 910 is further configured to:
stopping the target timer when a first preset condition is met;
wherein the first preset condition comprises at least one of:
the target gap is finished;
the terminal returns to the network;
the terminal stops executing the target task in the target gap period;
and the terminal completes the use of the target gap.
Optionally, the processor 910 is further configured to perform at least one of:
the MAC or the physical layer sends third indication information to RRC, wherein the third indication information is used for indicating that the target timer is overtime or the target gap is overtime;
the terminal performs a fifth operation when the terminal is in an RRC CONNECTED RRC _ CONNECTED state and the target timer or the target gap is overtime;
wherein the fifth operation comprises at least one of the following;
the terminal executes the operation to enter an RRC IDLE RRC _ IDLE state;
and under the condition that the suspend configuration parameter suspend config is configured, the terminal performs the operation to enter an RRC INACTIVE RRC _ INACTIVE state.
Optionally, the processor 910 is further configured to:
in case that the terminal is in the RRC _ CONNECTED state and the target gap times out, the terminal performs at least one of the following:
performing operation to enter RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
Optionally, the processor 910 is further configured to:
in case that the terminal is in the RRC _ CONNECTED state and the target gap timeout is received from the MAC layer or the physical layer, the terminal performs at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
The terminal embodiment in the embodiment of the present application is a product embodiment corresponding to the above method embodiment, and all implementation manners in the above method embodiment are applicable to the terminal embodiment, and may also achieve the same or similar technical effects, so that details are not described herein again.
Specifically, the embodiment of the application further provides a network side device. As shown in fig. 10, the network-side device 1000 includes: antenna 1001, rf device 1002, and baseband device 1003. The antenna 1001 is connected to the radio frequency device 1002. In the uplink direction, rf device 1002 receives information via antenna 1001, and transmits the received information to baseband device 1003 for processing. In the downlink direction, the baseband device 1003 processes information to be transmitted and transmits the information to the rf device 1002, and the rf device 1002 processes the received information and transmits the processed information through the antenna 1001.
The above band processing apparatus may be located in the baseband apparatus 1003, and the method executed by the network side device in the above embodiment may be implemented in the baseband apparatus 1003, where the baseband apparatus 1003 includes a processor 1004 and a memory 1005.
The baseband device 1003 may include, for example, at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 10, where one chip, for example, a processor 1004, is connected to a memory 1005 and calls a program in the memory 1005 to perform the network device operations shown in the above method embodiments.
The baseband device 1003 may further include a network interface 1006, for exchanging information with the radio frequency device 1002, and the interface is, for example, a Common Public Radio Interface (CPRI).
Specifically, the network side device according to the embodiment of the present invention further includes: the instructions or programs stored in the memory 1005 and capable of being executed on the processor 1004 are called by the processor 1004 to execute the method executed by each module shown in fig. 7, and achieve the same technical effect, which is not described herein for avoiding repetition.
The network side device embodiment in the embodiment of the present application is a product embodiment corresponding to the above method embodiment, and all implementation manners in the above method embodiment are applicable to the network side device embodiment, and may also achieve the same or similar technical effects, so that details are not described herein again.
The embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the gap processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Wherein, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the gap processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip, etc.
It should be noted that, in this document, 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 an … …" does not exclude the presence of other elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in an opposing order depending on the functionality involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims (53)

1. A gap processing method, comprising:
the terminal receives configuration information of a target gap sent by network side equipment;
the terminal determines whether to use the target gap;
the terminal executes a first operation; or, the terminal performs the second operation.
2. The gap processing method according to claim 1, further comprising:
the terminal determines a valid gap range, wherein the valid gap range comprises at least two items of a starting time point, a length and an ending time point of the valid gap;
wherein the effective gap is all or part of the target gap to be used or in use by the terminal.
3. The gap processing method according to claim 1, wherein the performing a first operation includes at least one of:
performing data transceiving during the target gap;
starting from the starting time point of the target gap, transmitting data through an uplink shared channel (UL-SCH);
and sending first indication information, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap to a network.
4. The gap processing method according to claim 3, wherein the sending the first indication information includes:
transmitting the first indication information to a network before a start time point of the target gap or during the target gap.
5. The gap processing method according to claim 1, wherein the performing a second operation comprises at least one of:
stopping data transceiving in the whole time or partial time of the target gap;
pausing data transmission and reception from a start time point of the target gap or a time point during the target gap;
sending second indication information, wherein the second indication information is used for indicating a terminal to use all or part of the target gap to a network;
performing a target task using all or a portion of the target gap.
6. The gap processing method according to claim 5, wherein the second indication information is further used for indicating gap information used by a terminal,
the gap information used by the terminal comprises at least one of the following:
a current gap;
the next gap;
a subsequent plurality of gaps;
a periodic gap;
the sending the second indication information comprises at least one of:
transmitting second indication information at a start time point of the current gap or during the current gap;
sending a second indication before the next gap begins;
the second indication information is transmitted before a first gap of the subsequent plurality of gaps begins.
7. A gap processing method according to claim 1, 5 or 6, further comprising, after said performing the second operation:
during the target gap, the terminal executes a third operation;
wherein the third operation comprises at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
8. The gap processing method according to any one of claims 1-2 and 5-6, wherein the performing the second operation further comprises:
during the target gap, the terminal medium access control, MAC, entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
9. The gap processing method according to claim 1, further comprising, after the performing the second operation:
the terminal resumes data transceiving before the end time point of the target gap;
alternatively, the first and second electrodes may be,
and the terminal resumes data transceiving after the end time point of the target gap.
10. A gap processing method according to claim 3, 5 or 9, wherein the data transceiving comprises at least one of:
transmitting data on the UL-SCH;
receiving data on the DL-SCH;
and monitoring the PDCCH.
11. The gap processing method according to claim 1, further comprising, after the performing the second operation:
if the terminal returns network failure, initiating a reconstruction process;
wherein the return network failure comprises at least one of:
inability to camp on or synchronize to a serving cell;
the radio link fails.
12. The gap processing method as claimed in claim 1, further comprising:
in case that the target gap is operated or effective during discontinuous reception DRX inactivity time, the terminal performs a DRX inactivity time procedure;
under the condition that the running time or effective time of the target gap is coincident with the DRX active time, the terminal executes a fourth operation during the target gap;
wherein the fourth operation comprises at least one of:
not starting the DRX duration timer DRX-onDurationTimer;
and transmitting the first indication information or the second indication information at the DRX active time.
13. A gap processing method according to any one of claims 1 to 6, 9 and 11 to 12, further comprising:
the terminal starts a target timer, wherein the target timer is used for indicating that the target gap is running or effective;
wherein the terminal starting the target timer comprises:
the Radio Resource Control (RRC) starts the target timer;
the MAC starts the target timer;
the physical layer starts the target timer.
14. The gap processing method according to claim 13, wherein the starting the target timer comprises:
starting the target timer at the starting time point of the target gap, wherein the length of the target timer is equal to the length of the target gap or the length of the target gap plus a first preset time length; alternatively, the first and second liquid crystal display panels may be,
starting the target timer at a first time point after the target gap is effective, wherein the length of the target timer is equal to the length from the first time point to the end time point of the target gap or the length from the first time point to the end time point of the target gap plus a first preset time length.
15. The gap processing method as claimed in claim 13, further comprising, after the starting of the target timer:
under the condition that a first preset condition is met, the terminal stops the target timer;
wherein the first preset condition comprises at least one of:
the target gap is ended;
the terminal returns to the network;
the terminal stops executing the target task in the target gap period;
and the terminal completes the use of the target gap.
16. The gap processing method according to claim 13, further comprising at least one of the following after the starting of the target timer:
the MAC or the physical layer sends third indication information to RRC, wherein the third indication information is used for indicating that the target timer is overtime or the target gap is overtime;
the terminal performs a fifth operation when the terminal is in an RRC CONNECTED RRC _ CONNECTED state and the target timer or the target gap is overtime;
wherein the fifth operation comprises at least one of the following;
the terminal executes the operation to enter an RRC IDLE RRC _ IDLE state;
and under the condition that the suspend configuration parameter suspend config is configured, the terminal performs the operation to enter an RRC INACTIVE RRC _ INACTIVE state.
17. A gap processing method according to any one of claims 1 to 6, 9 and 11 to 12, further comprising:
in case that the terminal is in the RRC _ CONNECTED state and the target gap times out, the terminal performs at least one of the following:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
18. A gap processing method according to any one of claims 1 to 6, 9 and 11 to 12, further comprising:
in case that the terminal is in the RRC _ CONNECTED state and the target gap timeout is received from the MAC layer or the physical layer, the terminal performs at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
19. A gap processing method, comprising:
the network side equipment sends the configuration information of the target gap to the terminal;
and the network side equipment detects whether the terminal uses the target gap or not.
20. The gap processing method of claim 19, wherein the network side device detecting that the terminal uses the target gap comprises at least one of:
during the target gap, detecting that the terminal stops data transceiving;
and receiving second indication information sent by the terminal, wherein the second indication information is used for indicating the terminal to use all or part of the target gap.
21. The gap processing method of claim 19, wherein the network side device detecting that the terminal does not use the target gap comprises at least one of:
receiving first indication information sent by the terminal, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap;
and receiving data or signaling sent by the terminal.
22. The gap processing method as claimed in claim 19, further comprising:
under the condition that the terminal is detected to use the target gap, the network side equipment executes a sixth operation;
wherein the sixth operation comprises at least one of:
stopping downlink data transmission during the target gap;
and the monitoring terminal stops using the target gap.
23. The gap processing method as claimed in claim 19, further comprising:
under the condition that the terminal is detected not to use the target gap, the network side equipment executes a seventh operation;
wherein the seventh operation comprises at least one of:
during the target gap, data is transmitted and received;
and the monitoring terminal uses the target gap.
24. The gap processing method as claimed in claim 19, further comprising:
under the condition that a second condition is met, the network side equipment executes or recovers data transceiving;
wherein the second condition comprises at least one of:
the network side equipment detects that the target gap is finished or the data receiving and sending of the terminal are recovered;
a second time point is reached, which is a time point after the end time point of the target gap.
25. A gap processing method as claimed in claim 24, further comprising:
if the network side equipment cannot recover data receiving and transmitting after the target gap is ended, releasing the connection of the terminal, and enabling the terminal to enter an RRC IDLE RRC _ IDLE state or an RRC non-activated RRC _ INACTIVE state; alternatively, the first and second electrodes may be,
and if the network side equipment cannot recover data transceiving within a first preset time after the target gap is ended, releasing the connection of the terminal and enabling the terminal to enter an RRC _ IDLE or RRC _ INACTIVE state.
26. A gap processing apparatus, comprising:
the first receiving unit is used for receiving the configuration information of the target gap sent by the network side equipment;
a first determination unit for determining whether to use the target gap;
a first execution unit for executing a first operation; or, the terminal performs the second operation.
27. The gap processing apparatus according to claim 26, further comprising a second determining unit configured to:
determining a valid gap range, the valid gap range including at least two of a start time point, a length, and an end time point of a valid gap;
wherein the effective gap is all or part of the target gap to be used or in use by the terminal.
28. A gap processing apparatus according to claim 26, wherein the performing a first operation comprises at least one of:
performing data transceiving during the target gap;
starting from the starting time point of the target gap, transmitting data through an uplink shared channel (UL-SCH);
and sending first indication information, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap to a network.
29. The gap processing apparatus as claimed in claim 26, wherein the sending the first indication information comprises:
transmitting the first indication information to a network before a start time point of the target gap or during the target gap.
30. A gap processing apparatus according to claim 26, wherein the performing a second operation comprises at least one of:
stopping data transceiving in the whole time or partial time of the target gap;
pausing data transmission and reception from a start time point of the target gap or a time point during the target gap;
sending second indication information, wherein the second indication information is used for indicating a terminal to use all or part of the target gap to a network;
performing a target task using all or a portion of the target gap.
31. A gap processing apparatus according to claim 30, wherein said second indication information is also used for indicating gap information used by a terminal,
the gap information used by the terminal comprises at least one of the following:
current gap;
the next gap;
a subsequent plurality of gaps;
a periodic gap;
the sending of the second indication information comprises at least one of:
transmitting second indication information at a start time point of the current gap or during the current gap;
sending a second indication before the next gap starts;
the second indication information is transmitted before a first gap of the subsequent plurality of gaps begins.
32. A gap processing apparatus according to claim 26, 30 or 31, further comprising a second executing unit configured to:
during the target gap, performing a third operation;
wherein the third operation comprises at least one of:
sending a scheduling request SR;
sending a Buffer Status Report (BSR);
initiating a random access process;
the SR is sent when the Time advance is valid, or the random access procedure is initiated when the Time advance is invalid.
33. A gap processing apparatus according to any one of claims 26-27, 30-31, wherein the performing a second operation further comprises:
during the target gap, the terminal medium access control, MAC, entity performs one or more of:
not sending hybrid automatic repeat request HARQ feedback information, SR and channel state information CSI;
not transmitting Sounding Reference Signals (SRS);
no data is sent on the UL-SCH except for the payload of the random access message Msg3 or MSGA;
not monitoring a Physical Downlink Control Channel (PDCCH);
the downlink shared channel DL-SCH is not received.
34. The gap processing apparatus according to claim 26, further comprising a first data transceiving recovery unit configured to:
resuming data transceiving before an end time point of the target gap;
alternatively, the first and second electrodes may be,
resuming data transceiving after the end time point of the target gap.
35. A gap processing apparatus according to claim 28, 30 or 34, wherein the data transceiving comprises at least one of:
transmitting data on the UL-SCH;
receiving data on the DL-SCH;
and monitoring the PDCCH.
36. A gap processing apparatus according to claim 26, further comprising a reconstruction unit configured to:
if the terminal returns network failure, initiating a reconstruction process;
wherein the return network failure comprises at least one of:
the serving cell cannot be camped or synchronized;
the radio link fails.
37. The gap processing apparatus of claim 26, further comprising a DRX processing unit configured to:
in case that the target gap is operated or effective during discontinuous reception DRX inactivity time, the terminal performs a DRX inactivity time procedure;
under the condition that the running time or effective time of the target gap is coincident with the DRX active time, the terminal executes a fourth operation during the target gap;
wherein the fourth operation comprises at least one of:
not starting the DRX duration timer DRX-onDurationTimer;
and transmitting the first indication information or the second indication information at the DRX active time.
38. A gap processing apparatus according to any one of claims 26 to 31, 34 and 36 to 37, further comprising a timer starting unit for:
starting a target timer, the target timer for indicating that the target gap is running or in effect;
wherein the starting the target timer comprises:
the Radio Resource Control (RRC) starts the target timer;
the MAC starts the target timer;
the physical layer starts the target timer.
39. The gap processing apparatus of claim 38, wherein the starting the target timer comprises:
starting the target timer at the starting time point of the target gap, wherein the length of the target timer is equal to the length of the target gap or the length of the target gap plus a first preset time length; alternatively, the first and second liquid crystal display panels may be,
starting the target timer at a first time point after the target gap is effective, wherein the length of the target timer is equal to the length from the first time point to the end time point of the target gap or the length from the first time point to the end time point of the target gap plus a first preset time length.
40. The gap processing apparatus according to claim 38, further comprising a timer stopping unit:
under the condition that a first preset condition is met, the terminal stops the target timer;
wherein the first preset condition comprises at least one of:
the target gap is finished;
the terminal returns to the network;
the terminal stops executing the target task in the target gap period;
and the terminal completes the use of the target gap.
41. A gap processing apparatus according to claim 38, further comprising a second executing unit for executing at least one of:
the MAC or the physical layer sends third indication information to RRC, wherein the third indication information is used for indicating that the target timer is overtime or the target gap is overtime;
performing a fifth operation when the terminal is in an RRC CONNECTED RRC _ CONNECTED state and the target timer or the target gap is overtime;
wherein the fifth operation comprises at least one of the following;
performing an operation into an RRC IDLE RRC _ IDLE state;
in the case where the suspend configuration parameter suspendConfig is configured, the execution operation enters the RRC INACTIVE RRC _ INACTIVE state.
42. A gap processing apparatus according to any one of claims 26-31, 34, 36-37, further comprising a third execution unit configured to:
in case that the terminal is in the RRC _ CONNECTED state and the target gap times out, performing at least one of the following:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
43. A gap processing apparatus according to any one of claims 26-31, 34, 36-37, further comprising a fourth execution unit for:
in case that the terminal is in an RRC _ CONNECTED state and the target gap timeout is received from the MAC layer or the physical layer, performing at least one of:
performing operation to enter an RRC _ IDLE state;
in the case where suspendeconfig is configured, the execution operation enters RRC _ INACTIVE state.
44. A gap processing apparatus, comprising:
the first sending unit is used for sending the configuration information of the target gap to the terminal;
and the first detection unit is used for detecting whether the target gap is used or not used by the terminal by the network side equipment.
45. The gap processing apparatus of claim 44, wherein the first detecting unit is configured to:
during the target gap, detecting that the terminal stops data transceiving;
and receiving second indication information sent by the terminal, wherein the second indication information is used for indicating the terminal to use all or part of the target gap.
46. A gap processing apparatus according to claim 44, wherein the first detecting unit is configured to:
receiving first indication information sent by the terminal, wherein the first indication information is used for indicating the terminal to ignore or not use or quit the target gap;
and receiving data or signaling sent by the terminal.
47. The gap processing apparatus according to claim 44, further comprising a fifth execution unit configured to:
under the condition that the terminal is detected to use the target gap, the network side equipment executes a sixth operation;
wherein the sixth operation comprises at least one of:
stopping downlink data transmission during the target gap;
and the monitoring terminal stops using the target gap.
48. A gap processing apparatus according to claim 44, further comprising a sixth execution unit configured to:
under the condition that the terminal is detected not to use the target gap, the network side equipment executes a seventh operation;
wherein the seventh operation comprises at least one of:
during the target gap, data transceiving is carried out;
and the monitoring terminal uses the target gap.
49. The gap processing apparatus according to claim 44, further comprising a second data transceiving restoring unit configured to:
executing or resuming data transceiving when a second condition is satisfied;
wherein the second condition comprises at least one of:
the network side equipment detects that the target gap is finished or the data receiving and sending of the terminal are recovered;
a second time point is reached, which is a time point after the end time point of the target gap.
50. The gap processing apparatus according to claim 49, further comprising a seventh execution unit for:
if the network side equipment cannot recover data receiving and transmitting after the target gap is ended, releasing the connection of the terminal, and enabling the terminal to enter an RRC IDLE RRC _ IDLE state or an RRC non-activated RRC _ INACTIVE state; alternatively, the first and second electrodes may be,
and if the network side equipment cannot recover the data transceiving within the first preset time after the target gap is ended, releasing the connection of the terminal and enabling the terminal to enter an RRC _ IDLE or RRC _ INACTIVE state.
51. A terminal comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, which program or instructions, when executed by the processor, implement the steps of the gap processing method according to any one of claims 1 to 18.
52. A network-side device, comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the gap processing method according to any one of claims 19 to 25.
53. A readable storage medium, characterized in that a program or instructions are stored thereon, which program or instructions, when executed by a processor, implement the gap processing method of any one of claims 1 to 18, or the steps of the gap processing method of any one of claims 19 to 25.
CN202110241664.7A 2021-03-04 2021-03-04 Gap processing method, device, equipment and storage medium Pending CN115038098A (en)

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