WO2022028534A1 - 处理方法及装置 - Google Patents

处理方法及装置 Download PDF

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Publication number
WO2022028534A1
WO2022028534A1 PCT/CN2021/110897 CN2021110897W WO2022028534A1 WO 2022028534 A1 WO2022028534 A1 WO 2022028534A1 CN 2021110897 W CN2021110897 W CN 2021110897W WO 2022028534 A1 WO2022028534 A1 WO 2022028534A1
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WIPO (PCT)
Prior art keywords
time
activation time
configuration
terminal
activation
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PCT/CN2021/110897
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English (en)
French (fr)
Inventor
刘思綦
纪子超
刘是枭
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022028534A1 publication Critical patent/WO2022028534A1/zh
Priority to US18/105,840 priority Critical patent/US20230189144A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/25Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/40Resource management for direct mode communication, e.g. D2D or sidelink

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to a processing method and device.
  • a side link (Sidelink, SL) will introduce a SL discontinuous reception (Discontinuous Reception, DRX) to control the sending and/or receiving of the SL.
  • SL also introduces partial sensing for power saving. Since the incoming packet is dynamic, the position of the partial senisng pattern will change dynamically with the incoming packet. At this time, the activation time of partial sensing and DRX may not match, resulting in the problem that the user cannot properly sense and select resources. .
  • the user performs resource selection or reselection in the selection window based on the sensing results in the partial sensing window 1/2.
  • the partial sensing winow 1/2 are not within the activation time that can be used for reception, this When this happens, the user cannot actually receive the Sidelink Control Information (SCI) in the partial sensing winow1/2, and thus cannot perform sensing, which will seriously affect the result of resource selection or reselection.
  • SCI Sidelink Control Information
  • the purpose of the embodiments of the present application is to provide a processing method and apparatus to solve the problem that the terminal cannot receive the SCI normally because the detection time is not within the activation time.
  • a first aspect provides a processing method, applied to a first terminal, including:
  • the first configuration includes: one or more activation times.
  • a configuration device applied to a first terminal, including:
  • an obtaining module configured to obtain a first configuration, where the first configuration includes: one or more activation times.
  • a terminal including: a processor, a memory, and a program stored on the memory and executable on the processor, the program being executed by the processor as described in the first aspect steps of the method described.
  • a readable storage medium wherein a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the processing method according to the first aspect is implemented.
  • a program product is provided, the program product is stored in a non-volatile storage medium, the program product is executed by at least one processor to implement the steps of the method of processing as described in the first aspect.
  • a chip in a seventh aspect, 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 the processing according to the first aspect Methods.
  • the activation time and the detection time and/or the selection time at least partially overlap, so as to avoid the loss of transmission in the case of no adaptation, and ensure the reliability of the transmission.
  • Fig. 1 is the schematic diagram that detection time and activation time do not match in the prior art
  • FIG. 2 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • FIG. 3 is a flowchart of a processing method according to an embodiment of the present application.
  • Fig. 4 is the schematic diagram that the activation time of the embodiment of the present application matches the detection time and the selection time;
  • FIG. 5 is a schematic diagram of a first configuration based on logical time and physical time in an embodiment of the present application
  • Embodiment 1 of the embodiments of the present application.
  • Embodiment 8 is a schematic diagram of Embodiment 3 of the embodiments of the present application.
  • Embodiment 4 of the embodiments of the present application.
  • Embodiment 5 is a schematic diagram of Embodiment 5 of the embodiments of the present application.
  • FIG. 11 is a schematic diagram of a processing device according to an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a terminal according to an embodiment of the present application.
  • Transmission in the embodiments of the present application may be understood as receiving and/or sending.
  • All the information mentioned in the embodiments of this application may be acquired in the following manners: user configuration through the base station, scheduling user scheduling or instruction, pre-configuration, negotiation between users, protocol regulation, and user decision.
  • the duration in the embodiments of the present application may be understood as the number of resources, measurable resources, physical resources, and/or logical resources in the included time domain.
  • the resources mentioned in the embodiments of this application include time domain and/or frequency domain resources, and the frequency domain resources may be (on one or more time and time domain resources) one or more subchannels or resource blocks (Resource Block, RB) or An RB group is either an interlace or a transmission comb.
  • Time domain resources can be one or more symbols/slots/mini-slots/milliseconds (ms)/subframes/frames/periodicity/Channel Occupancy Time, COT).
  • the time domain resource is a physical time domain resource or a logical time domain resource.
  • a slot can be a physical slot or a logical slot.
  • the time-frequency resource may be a single slot resource occupying X subchannels or RBs.
  • the measurable resource may be a (logical) resource at an activation time (receive or transmit corresponding), preferably at least an activation time for control channel and/or data channel reception, such as a physical sidelink control channel (physical sidelink shared) channel, PSCCH) and/or physical sidelink shared channel (Physical sidelink shared channel, PSSCH) reception activation time.
  • an activation time preferably at least an activation time for control channel and/or data channel reception, such as a physical sidelink control channel (physical sidelink shared) channel, PSCCH) and/or physical sidelink shared channel (Physical sidelink shared channel, PSSCH) reception activation time.
  • PSCCH physical sidelink control channel
  • PSSCH Physical sidelink shared channel
  • Non-measurable resources are resources that may be in inactive time, preferably, at least inactive time for control channel and/or data channel reception, eg, inactive time for PSCCH and/or PSSCH reception.
  • the ratio of A to B in the embodiments of this application may be A ⁇ B or B ⁇ A.
  • the first configuration in this embodiment of the present application may also be referred to as a first configuration pattern.
  • the first configuration may be an SL DRX configuration
  • the second configuration may also be referred to as a second configuration pattern.
  • the second configuration may be partial sensing Configuration can also be configured for sensing.
  • the embodiments of the present application only take partial sensing as an example, but are not limited to partial sensing, and can also be applied to full sensing.
  • the first configuration herein can be divided into active time and/or inactive time, during which the user measures, monitors and/or transmits the target object, and does not measure, monitor and/or transmit the target object during the inactive time .
  • the activation time and the deactivation time may be defined for the target object, that is, the activation time of different target objects may be the same or different, and the inactivation time of different target objects may be the same or different.
  • the active time and the inactive time may be defined for the transmission direction, that is, the active time of sending and receiving may be the same or different, and the inactive time of sending and receiving may be the same or different.
  • Some target objects or transmission directions may only have active time and not inactive time.
  • one hypothesis is that the SCI can be sent at any time.
  • control and/or data is limited by the activation time of DRX, while the transmission of control and/or data may be sent at the inactive time or inactive time corresponding to the reception. Sending is limited to the selection window.
  • the activation time includes: working time (on Duration), working timing timer (on duration timer), DRX activity timer (drx-InactivityTimer), DRX retransmission timer (drx-RetransmissionTimer), T400 running time, sl-LatencyBoundCSI-Report at least one of the periods. Active time can also be interpreted as the time during which transmission and/or reception of some or some or all of the signals and/or channels is possible.
  • Inactive time includes: off duration (off duration), round trip delay (RTT) timer running time, non-partial sensing window part (such as the part between two partial sensing windows, or disabled partial sensing window), at least one of the times that is not sensing.
  • off duration off duration
  • round trip delay RTT timer running time
  • non-partial sensing window part such as the part between two partial sensing windows, or disabled partial sensing window
  • the resource determination in this embodiment of the present application may include: resource selection, resource reselection, resource evaluation, and/or resource re-evaluation, and the like.
  • first, second, etc. in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specified order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • NR terminology is used in most of the following description, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation, 6G) communication system.
  • FIG. 2 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 21 and a network-side device 22 .
  • the terminal 21 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 21 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), PDA, Netbook, Ultra-mobile Personal Computer (UMPC), Mobile Internet Device (MID), Wearable Device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • MID Mobile Internet Device
  • MID Wearable Device
  • VUE vehicle-mounted device
  • PUE pedestrian terminal
  • wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 22 may be a base station or a core network, wherein 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 (BasicServiceSet, BSS), Extended Service Set (ExtendedServiceSet, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Transmitting Receiving Point Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to the specified technical vocabulary. It should be noted that in the embodiment of this application, only the base station in the NR system is used. For example, but the specific type of the base station is not limited.
  • an embodiment of the present application provides a configuration method, where the execution body of the method may be a first terminal, and the specific steps include: step 301 .
  • Step 301 Obtain a first configuration, where the first configuration includes: one or more activation times.
  • the method may further include: determining a second configuration according to the first configuration, where the second configuration includes: detection time and/or selection time.
  • the detection time may also be referred to as a sensing window, which is of course not limited to this.
  • the selection time may also be referred to as a selection window, but is of course not limited to this.
  • the period of the first configuration is a common multiple (such as the greatest common multiple) or a common divisor (such as the least common divisor) of the first period; or, the period of the first configuration corresponds to the first period; Alternatively, the period of the first configuration corresponds to the first period range;
  • the first period includes at least one of the following:
  • the reservation period can be an acquired, selected, received signal or indicated in a channel, a packet currently to be sent or a Media Access Control Protocol Data Unit (MAC PDU) or a transport block ( Transport Block, TB) or at least one of the reservation period of the data, such as the resource reservation period of the resource pool.
  • MAC PDU Media Access Control Protocol Data Unit
  • Transport Block Transport Block
  • multiple reservation periods are configured, and the first period is determined based on one or more or all of the multiple reservation periods.
  • the detection period and/or step size may be at least one of the detection period and/or step size of the acquired, selected, received signal or indicated in the channel, the current packet or MAC PDU or TB or data to be sent item.
  • multiple detection periods and/or step sizes are configured, and the first period is determined based on one or more or all of the multiple detection periods and/or step sizes.
  • PSFCH Physical Sidelink Feedback Channel
  • multiple feedback resource periods are configured, and the first period is determined based on one or more or all of the multiple feedback resource periods.
  • the multiple activation times include at least: a first activation time and a second activation time.
  • the first activation time may include: one or more of the first DRX on duration1, the first inactivity timer, and the first retransmission timer.
  • the second activation time may include: one or more of the second DRX duration, the second inactivity timer, and the second retransmission timer.
  • the first activation time is used for reception and/or transmission; and/or the second activation time is used for reception and/or transmission.
  • the second activation time is not longer than the first activation time; and/or the ratio of the first activation time duration to the second activation time duration is an integer, for example, the first activation time duration/ The result of the second activation time duration is an integer, or the result of the second activation time duration/first activation time duration is an integer; and/or the first activation time and the second activation time at least partially overlap, for example, the second activation time Before or after the first activation time, or, the second activation time overlaps or is in an inclusive relationship with the first activation time.
  • the multiple activation times may include: at least a first activation time for receiving and at least a second activation time for sending;
  • the first activation time corresponds to or includes at least part of the resources at the detection time; and/or, the second activation time corresponds to or includes at least part of the resources at the selection time.
  • the multiple activation times may include: at least a first activation time for receiving and at least a second activation time for sending;
  • At least part of the resources in the overlapping portion of the detection time and the first activation time are available and/or used for detection (sensing), i.e. the channel and/or signal and/or the overlapping portion of the first activation time and the detection time is received. or the message is used for sensing; and/or, at least part of the overlapping portion of the selection time and the second activation time is used for resource determination.
  • only at least part of the detection time within the first activation time or only at least part of the at least one detection time within the first activation time is valid and/or will actually be used for detection; and/or, only At least part of the selection time within the second activation time is valid and/or the resource determination can only be made during at least part of the selection time in the second activation time.
  • the multiple activation times may include: at least a first activation time for receiving and at least a second activation time for sending, and the method further includes:
  • Resource determination is performed in the second activation time according to the detection (eg, sensing) result in the first activation time. Further, the first terminal sends the resource after selecting the resource.
  • the measurement is performed within the sensing window, and the received scheduling assignment (SA) is demodulated and interference measurement is performed within each detection transmission time interval (Transport Time Internal, TTI).
  • SA received scheduling assignment
  • TTI Transmission Time Internal
  • the terminal demodulates the received SA, and obtains the reserved resources of other UE resources. Exclude resources reserved by other UEs;
  • the multiple activation times may include: at least a first activation time for receiving and at least a second activation time for receiving, where the first activation time corresponds to or includes at least part of the resources of the detection time; And/or, the second activation time corresponds to or includes at least part of the resources of the detection time.
  • the multiple activation times include: at least a first activation time for receiving and a second activation time for receiving,
  • At least part of the resources in the overlapping part of the detection time and the first activation time are valid and/or used for detection; and/or, at least part of the resources in the overlapping part of the detection time and the second activation time are valid and/or available; / or for detection.
  • only at least part of the detection time within the first activation time or only at least part of the at least one detection time within the first activation time is valid and/or will actually be used for detection; and/or, only At least a portion of the selected time within the second activation time or only at least a portion of the at least one detection time within the second activation time is and/or actually used for detection.
  • the multiple activation times include: at least a first activation time for sending and at least a second activation time for sending, where the first activation time corresponds to or includes at least part of the resources of the selection time; and /or, the second activation time corresponds to or includes at least part of the resources at the selected time.
  • the first configuration includes: at least a first activation time for sending and at least a second activation time for sending, and at least an overlap between the selection time and the first activation time
  • Part of the resources are valid and/or used for resource determination; and/or, at least part of the resources in the overlapping portion of the selection time and the second activation time are valid and/or used for resource determination.
  • only at least part of the selection time within the first activation time is valid or the resource determination can only be made within at least part of the first activation time including the selection time; and/or, only the selection time within the second activation time is valid. At least part of the selection time is valid or the resource determination can only be made during at least part of the selection time in the second activation time.
  • the first configuration is a specific first configuration, and one or more of the following information is received and/or sent within the second activation time:
  • Data packets of the second terminal, the second terminal and the first terminal are not in the same group; or, there is no connection established between the second terminal and the first terminal (for example, RRC connection or unicast connection); or a second terminal other than the opposite terminal of the first terminal;
  • the second terminal negotiates with the first terminal to have a specific first configuration (which can be understood as a dedicated first configuration)
  • the second activation time is an activation time other than the first activation time, or an extension of the first activation time.
  • the second activation time is a new, additional, dynamic, sub, or extended activation time in addition to the first activation time.
  • the first activation time is a semi-static or periodic activation time in the DRX configuration
  • the second activation time is a new, additional, dynamic, sub, or extended activation time.
  • the second activation time may be semi-static or periodic, or may be dynamic, for example, the second activation time is an activation time that is triggered only after certain conditions are met.
  • the second activation time can be understood as an additional activation time (Duration2) introduced for sending, or, it can be understood as a part of the inactive time or off duration that can be used for sending.
  • the second activation time (Duration2) is related to the detection time (sensing window or partial sensing window) within the first activation time (duration1), so that the first configuration is related to the detection time (sensing window or partial sensing window), the selection time ( selection window) to achieve alignment.
  • the activation time (Duration2) that can be used for sending and the selection time (selection window) are aligned, and or, the activation time duration1 that can be used for receiving and the detection time are aligned.
  • determining the second configuration according to the first configuration includes: determining, according to the activation time, a detection period and/or step size, detection time and/or detection period in the second configuration selection period.
  • the ratio of the period of the second configuration to the period of the first configuration is an integer, for example, the period of the second configuration/the period of the first configuration is equal to an integer, or the period of the first configuration/ The period of the second configuration is equal to an integer.
  • the period of the second configuration is equal to the period of the first configuration.
  • the period of the second configuration is the time between two detection times, or the time between two possible detection times, or the time between the selection time and the latest detection time.
  • At least part of the resources in the overlapping part of the detection time and the activation time are valid and/or used for detection; and/or, at least part of the resources in the overlapping part of the selection time and the activation time are valid and/or or for resource determination.
  • the activation time is used to determine the position and/or length of at least one of the detection time and the selection time.
  • the activation time and the detection time and/or the selection time at least partially overlap.
  • the following takes the detection time as the partial sensing window and the selection time as the selection window as an example.
  • X% of DRX on duration1/timer1/activation time1 is the partial sensing window (similar to overhead indication).
  • the starting point of DRX on duration1/timer1/activation time 1 is the starting point of the partial sensing window.
  • the starting point + offset of DRX on duration1/timer1/activation time 1 is the starting point of the partial sensing window.
  • the end point of DRX on duration1/timer1/activation time1 is the end point of the partial sensing window.
  • the end-offset of DRX on duration1/timer1/activation time1 is the end of the partial sensing window.
  • the starting point of the DRX duration2/timer2/activation time2 is the starting point of the partial sensing window.
  • the starting point + offset of DRX duration2/timer2/activation time 2 is the starting point of the partial sensing window.
  • the end point of DRX duration2/timer2/activation time2 is the end point of the partial sensing window.
  • the end-offset of DRX duration2/timer2/activation time2 is the end of the partial sensing window.
  • the starting point of DRX on duration1/timer1/activation time 1 is the starting point of the selection window.
  • the starting point + offset of DRX on duration1/timer1/activation time 1 is the starting point of the selection window.
  • the end point of DRX on duration1/timer1/activation time1 is the end point of the selection window.
  • the end-offset of DRX on duration1/timer1/activation time1 is the end of the selection window.
  • the starting point of DRX duration2/timer2/activation time 2 is the starting point of the selection window.
  • the starting point + offset of DRX duration2/timer2/activation time 2 is the starting point of the selection window.
  • the end point of DRX duration2/timer2/activation time2 is the end point of the selection window.
  • the end-offset of DRX duration2/timer2/activation time2 is the end of the selection window.
  • the starting point of the activation time is the starting point of the detection time; or, the starting point of the activation time minus or adding a first offset is the starting point of the detection time; or,
  • the end of the activation time is the end of the detection time; or, the end of the activation time minus or plus a second offset is the end of the detection time.
  • the starting point of the activation time is the starting point of the selection time; or, the starting point of the activation time minus or adding a third offset is the starting point of the selection time; or,
  • the end point of the activation time is the end point of the selection time; or, the end point of the activation time minus or plus a fourth offset is the end point of the selection time.
  • first, second, third, and fourth offsets are not specifically limited in the embodiments of the present application.
  • the time between detection times is defined as inactive time (for example, off time).
  • the method further includes: acquiring detection results of at least part of the first configuration or all of the first configurations; and performing resource determination according to the detection results.
  • the user can utilize at least some of the SL DRX configurations/all of the SL DRX configurations (DRX on duration1/timer1/activation time1, and/or, DRX duration2/timer2/activation time 2) Sensing results for resource selection, reselection, evaluation or reassessment.
  • the user can at least configure (DRX on duration1/timer1/activation time 1, and/or, DRX duration2/timer2/activation time 2 for some SL DRX configurations/all SL DRX configurations) ) for resource selection, reselection, evaluation, or reassessment.
  • the method further includes: performing resource determination in at least part of the first configuration or all of the first configuration.
  • the method further includes:
  • the initial transmission resource of a data packet or TB or MAC PDU or message within the third activation time of the first configuration (for example, the periodic activation time, DRX on duration, or the first activation time), determine The initial transmission resource of the data packet or TB or MAC PDU or message;
  • a fourth activation time in the first configuration (eg, the activation time of a new, additional, dynamic, sub, or extended activation time) , DRX duration2, or the second activation time), determine the retransmission resources of the data packet or TB or MAC PDU or message.
  • the third activation time and the fourth activation time may be the same activation time in the first configuration or may not be the same activation time.
  • determining the second configuration according to the first configuration includes:
  • the arrival time of the data packet or TB or MAC PDU or message is not within the activation time in the first configuration, then adjust the resource or transmission time or resource determination time of the data packet or TB or MAC PDU or message so that the data packet or The resource or transmission time or selection time of the TB or MAC PDU or message overlaps at least partially with the activation time.
  • the time points for incoming or outgoing packets or resource selection or triggering evaluation are dynamically adjusted so that the first configuration and the second configuration are mutually adaptive.
  • the adjustment of the resources or the sending time or the resource determination time of the data packet or TB or MAC PDU or message includes:
  • the preset delay time adjust the resource or transmission time or resource determination time of the data packet or TB or MAC PDU or message.
  • buffering is performed, for example, to time n+M, so as to align the time of the first configuration, thereby reducing the impact of aperiodic services on the second configuration.
  • M can be for the preset time.
  • the triggering for resource determination is performed only after buffering to n+M.
  • the buffered time point n+M cannot be later than the PDB (packet delay budget) requirement of the packet, that is, n+M cannot be later than n+PDB.
  • the delay time may be M and/or PDB.
  • the types of the first configuration include: a first type and a second type.
  • the first configuration of the first type may include one or more of the following: a dedicated power saving configuration, a connection based power saving configuration, a power saving configuration with associated terminal information, a power saving configuration for unicast and/or multicast , Dynamic DRX.
  • a dedicated power saving configuration For example, one or more of dedicated SL DRX, connection-based DRX, SL DRX with associated terminal information, DRX for unicast and/or multicast, and dynamic DRX.
  • the second type of first configuration may include one or more of the following: a common power saving configuration, a connectionless power saving configuration, a power saving configuration without associated terminal information, a power saving configuration for broadcast and/or multicast, and Periodic power saving configuration.
  • a common power saving configuration a connectionless power saving configuration
  • a power saving configuration without associated terminal information a power saving configuration for broadcast and/or multicast
  • Periodic power saving configuration a common power saving configuration
  • connectionless SL DRX connectionless SL DRX
  • SL DRX without associated terminal information DRX for broadcast and/or multicast
  • periodic DRX for broadcast and/or multicast
  • the first configuration of the first type is used to restrict a connection corresponding to the dedicated first configuration (for example, a unicast connection used for negotiating the first configuration or the first terminal and the first terminal performing unicast) ) related reception and/or transmission between two terminals, or the first configuration of the first type is used to restrict the reception and/or transmission of unicast corresponding to the first configuration of the first type.
  • the dedicated first configuration for example, a unicast connection used for negotiating the first configuration or the first terminal and the first terminal performing unicast
  • At least the activation time for receiving in the first configuration of the first type of the first terminal overlaps at least part of the detection time in the second configuration of the first terminal.
  • the first terminal performs reception and/or transmission at least at the part where the activation time used for receiving overlaps with the detection time; The portion of the activation time that does not overlap the detection time is not received and/or transmitted.
  • At least the activation time for sending in the first configuration of the first type of the first terminal overlaps with at least part of the selection time in the second configuration of the first terminal.
  • the first terminal performs transmission and/or reception during at least an activation time for sending, or at least a part where the activation time for sending overlaps with the detection time; or, the The first terminal does not transmit and/or receive outside at least the activation time for transmission, or in a portion that does not belong to the overlap between the activation time for transmission and the detection time.
  • the activation time of the first terminal (for example, a pedestrian user (pedestrian UE, PUE)) at least available for reception needs to be adapted to the detection time of the first terminal, including at least one of the following:
  • the part of the first terminal (eg PUE) that is at least the detection time of its activation time available for reception may:
  • the part of the first terminal (eg PUE) that does not belong to the detection time of its activation time at least available for reception may:
  • the part of the activation time of the second terminal that does not overlap with the detection time of the first terminal, or the part outside the detection time of the first terminal, in the activation time of the second terminal at least:
  • PSCCH and/or PSSCH for the first terminal may not be sent
  • the activation time of the first terminal (for example, the PUE) that can at least be used for sending needs to be adapted to the selection time of the first terminal, including at least one of the following:
  • the first terminal is only within its activation time at least available for transmission, or within the overlapping portion of the activation time and selection time of the first terminal at least available for transmission:
  • the second terminal is only within its activation time at least available for reception, or within the overlap of the activation time and selection time of the second terminal at least available for reception, or within the selection time of the first terminal:
  • the first terminal is only outside the activation time when it can at least be used for transmission, or in the overlapping part of the activation time and the selection time at least available for transmission that do not belong to the first terminal:
  • the second terminal is only outside the activation time that it can at least be used for receiving, or at least the overlapping part of the activation time and the selection time that does not belong to the second terminal that can be used for receiving, or outside the selection time of the first terminal :
  • the method further includes: sending the second configuration of the first terminal; and/or acquiring the second configuration of the first terminal.
  • the first terminal eg, PUE
  • the opposite end user eg, VUE
  • the peer user recommends and instructs the second configuration to the first terminal according to the first configuration (of the first terminal).
  • the first terminal uses the second configuration.
  • the first terminal performs sensing and/or resource selection/reselection based on the second configuration.
  • the first terminal decides the first configuration: the PUE decides the first configuration according to its own second configuration, such as the detection time, and further, optionally, the PUE notifies the opposite end user of the first configuration.
  • the peer user decides the first configuration: the PUE indicates the relevant configuration of its own detection time, including at least one of time size limit, time bitmap, and possible incoming packet time.
  • the VUE recommends or indicates the first configuration in response.
  • the second type of first configuration is used to limit at least one of the following:
  • the first terminal performs reception at least at the part where the activation time for receiving overlaps with the detection time; or, the first terminal does not belong to the overlap between the activation time for reception and the detection time at least part is not received.
  • the activation time of the first terminal (for example, the PUE) that can at least be used for reception needs to be adapted to the detection time of the first terminal, including at least one of the following:
  • the first terminal (for example, the PUE) can receive the PSCCH and/or PSSCH sent by other users at least in the part of the activation time that can be used for reception, which belongs to the detection time;
  • the first terminal may not receive the PSCCH and/or PSSCH sent by other users in the part of the activation time that it can at least receive that does not belong to the detection time;
  • the first terminal performs the transmission during at least the activation time used for sending, or the first terminal performs the transmission during at least the activation time used for sending and the selection time overlapped; or, the The first terminal does not transmit outside at least the activation time for transmission, or the first terminal does not transmit in the part that does not belong to the overlap of at least the activation time for transmission and the selection time.
  • the activation time of the first terminal (for example, the PUE) that can be used for transmission at least needs to be adapted to the selection time of the first terminal, including at least one of the following:
  • the first terminal only transmits the PSCCH and/or the PSCCH for other users within the active time that it can be used for transmission at least, or within the overlapping part of the active time and the selection time of the first terminal that can at least be used for transmission.
  • PSSCH ;
  • the first terminal does not transmit the PSCCH and the selection time for other users only outside the activation time that it can at least be used for transmission, or in the overlapping part of the activation time and the selection time that do not belong to the first terminal at least that can be used for transmission. / or PSSCH.
  • the time unit of the first configuration can be divided into the following situations:
  • the first configuration is based on physical time:
  • the same first configuration corresponding to some or all resource pools.
  • the first configuration does not take effect for some resource pools, that is, the user has been performing sensing, monitoring and/or transmission of the target object in these resource pools.
  • the first configuration is effective for all resource pools, that is, the user performs sensing, monitoring and/or transmission of the target object in these resource pools according to the activation time.
  • the duration of the first configuration is physical time, such as physical length, or the number of physical time units.
  • Some Uu resources may be used for SL. Renumbering these resources for SL can be understood as logical time numbering. For example, in 10 consecutive slots (assuming that the physical time number is slot 0 to 9), slot 1/3 is used for SL, then their physical time number is slot 1/3, and the logical time number is slot 0/1.
  • the physical time includes continuous
  • the time unit in logical time may be discontinuous or continuous.
  • the activation time and the deactivation time corresponding to the first configuration are physical time, such as physical length, or the number of physical time units.
  • the offset of the activation time corresponding to the first configuration is a (physical time) offset relative to a preset direct frame number (Direct Frame Number, DFN) or a system frame number (System Frame Number, SFN).
  • DFN Direct Frame Number
  • SFN System Frame Number
  • it is a (physical time) offset relative to DFN#0/SFN#0, for example, the starting point of the on duration is offset by N physical slots relative to DFN#0/SFN#0.
  • the first configuration is based on logical time.
  • Each resource pool has a corresponding first configuration.
  • the first configurations corresponding to some resource pools may be the same, for example, corresponding to the same first configuration ID.
  • At most one resource pool can have the corresponding first configuration. For example, if the user has 8 resource pools, at most one resource pool can have the corresponding first configuration.
  • the user can only perform SL transmission in this resource pool.
  • each resource pool can have a corresponding first configuration, and the user can only select one resource pool for transmission. .
  • the PUE cannot dynamically switch resource pools, or only one resource pool can be configured for the PUE, or only one first configured resource pool can be configured for the PUE.
  • the first configured duration is a logical time for transmission, for example, a logical length, or the number of logical time units (different times may belong to different resource pools).
  • the first configured duration is its corresponding logical time in the resource pool, for example, the logical length, or the number of logical time units.
  • the activation time and the deactivation time corresponding to the first configuration are logical time, such as logical length, or the number of logical time units.
  • different first configurations based on logical time correspond to different resource pools, and drx-ShortCycleTimer is counted for each resource pool.
  • the offset of the activation time (for example, on duration) of the first configuration is:
  • the SL DRX is associated with pool1
  • the offset is offset by N SL slots (in the resource pool) relative to the SL slot closest to DFN#0/SFN#0 in pool1; or, relative to the first SL slot after DFN#0/SFN#0 in pool1
  • the SL slot is offset by N SL slots (in the resource pool), where N is a natural number.
  • N SL slots are offset relative to DFN#0;
  • the resource corresponding to the above (logical time) offset may be the resource that can be used for SL (including the UL slot that meets the required number of symbols for SL but may not be actually used for SL); it may also be actually used for SL resource.
  • the resource corresponding to the above (logical time) offset may belong to a first resource pool, and the first resource pool may be any resource pool.
  • the resource corresponding to the above (logical time) offset is the SL slot in the resource pool corresponding to the SL DRX.
  • the resource corresponding to the above (logical time) offset includes the slot where the S-SSB is located or excludes the slot where the S-SSB is located.
  • the case where the first configuration is based on physical time or logical time is illustrated.
  • Part of the time/duration/timer in the first configuration is based on logical time, and the other part of time/duration/timer is based on physics.
  • the HARQ RTT timer and/or drx-retransmission timer and/or drx-inactivity timer are defined according to logical time, and the on duration and/or off duration are defined according to physical time.
  • the length of the above timer may be the length of CSI latency bound (corresponding to logical or physical time) or the length of T400 (corresponding to logical or physical time).
  • the method may further include: receiving first information, where the first information indicates activation time and/or deactivation in the first configuration type of time.
  • the activation time and the detection time and/or the selection time at least partially overlap, so as to avoid the loss of transmission in the case of no adaptation, and ensure the reliability of the transmission.
  • resource selection, re-selection, evaluation, re-evaluation or transmission is performed within the selection time in activation time 2 based on the sensing results in 4 activation times 1 .
  • resource selection, reselection, evaluation, re-evaluation or transmission is performed within the selection time based on the sensing results in activation time 1 and activation time 2 .
  • resource selection, re-selection, evaluation, re-evaluation or transmission is performed within the selection time within activation time 1 and activation time 2 based on the sensing result.
  • the user has acquired multiple SL DRX configurations, and the user can at least use the sensing results of at least some or all of the SL DRX to perform resource selection, reselection, evaluation, or re-evaluation.
  • the user selects resources within the selection window [n+T1, n+T2] based on the sensing results of the activation time (on duration) of SL DRX configuration 1 and the sensing results based on the activation time of SL DRX configuration 2.
  • a resource or re-select a resource or evaluate or re-evaluate in a third activation time such as a periodic DRX activation time, for example, in Resource selection or re-selection or evaluation or re-evaluation during periodic activation time.
  • the resources used for initial transmission are selected within the fourth activation time, for example, resources that can be used for retransmission are selected in the extended activation time.
  • an embodiment of the present application provides a configuration apparatus, which is applied to a first terminal, and the apparatus 1100 includes:
  • the obtaining module 1101 is configured to obtain a first configuration, where the first configuration includes: one or more activation times.
  • the apparatus 1100 further includes: a first determination module, configured to determine a second configuration according to the first configuration, where the second configuration includes: detection time and/or selection time.
  • the period of the first configuration is a common multiple or a common divisor of the first period; or, the period of the first configuration corresponds to the first period; or, the period of the first configuration is the same as the first period.
  • One cycle range corresponds to;
  • the first period includes at least one of the following: (1) a reservation period; (2) a detection period; (3) a feedback resource period.
  • the multiple activation times include at least: a first activation time and a second activation time.
  • the first activation time is used for reception and/or transmission; and/or the second activation time is used for reception and/or transmission.
  • the second activation time is not longer than the first activation time; and/or the ratio of the first activation time duration to the second activation time duration is an integer; and/or the first activation time At least partially overlaps with the second activation time.
  • the multiple activation times include: at least a first activation time for receiving and a second activation time for at least sending;
  • the first activation time corresponds to or includes at least part of the resources at the detection time; and/or, the second activation time corresponds to or includes at least part of the resources at the selection time.
  • the multiple activation times include: at least a first activation time for receiving and a second activation time for at least sending;
  • At least part of the resources in the overlapping part of the detection time and the first activation time are valid and/or used for detection; and/or, at least part of the overlapping part of the selection time and the second activation time is used for resources Sure.
  • the multiple activation times include: at least a first activation time for receiving and at least a second activation time for sending, and the apparatus 1100 further includes:
  • a second determining module configured to perform resource determination in the second activation time according to the detection result in the first activation time.
  • the multiple activation times include: at least a first activation time for receiving and at least a second activation time for receiving, where the first activation time corresponds to or includes at least part of the resources of the detection time; and /or, the second activation time corresponds to or includes at least part of the resources of the detection time.
  • the multiple activation times include: at least a first activation time for receiving and a second activation time for receiving,
  • At least part of the resources in the overlapping part of the detection time and the first activation time are valid and/or used for detection; and/or, at least part of the resources in the overlapping part of the detection time and the second activation time are valid and/or available; / or for detection.
  • the multiple activation times include: at least a first activation time for sending and at least a second activation time for sending,
  • the first activation time corresponds to or includes at least part of the resources at the selected time; and/or the second activation time corresponds to or includes at least part of the resources at the selected time.
  • the first configuration includes: a first activation time for sending and a second activation time for sending, and at least part of the resources in the overlapping part of the selection time and the first activation time be valid and/or used for resource determination; and/or, at least part of the resources in the overlapping portion of the selection time and the second activation time are valid and/or used for resource determination.
  • the first configuration is a specific first configuration, and one or more of the following information is received and/or sent within the second activation time:
  • the second activation time is an activation time other than the first activation time, or an extension of the first activation time.
  • the first determining module is further configured to: determine the detection step size, detection time and/or selection time in the second configuration according to the activation time.
  • the ratio of the detection period and/or the step size to the activation time is an integer.
  • At least part of the resources in the overlapping part of the detection time and the activation time are valid and/or used for detection; and/or, at least part of the resources in the overlapping part of the selection time and the activation time are valid and/or or for resource determination.
  • the activation time is used to determine the position and/or length of at least one of the detection time and the selection time.
  • the activation time overlaps at least part of the detection time and/or selection time.
  • the starting point of the activation time is the starting point of the detection time; or, the starting point of the activation time minus or adding a first offset is the starting point of the detection time; or,
  • the end of the activation time is the end of the detection time; or, the end of the activation time minus or plus a second offset is the end of the detection time.
  • the starting point of the activation time is the starting point of the selection time; or, the starting point of the activation time minus or adding a third offset is the starting point of the selection time; or,
  • the end point of the activation time is the end point of the selection time; or, the end point of the activation time minus or plus a fourth offset is the end point of the selection time.
  • the apparatus 1100 further includes:
  • a second acquiring module configured to acquire detection results of at least part of the first configuration or all of the first configurations; and perform resource determination according to the detection results.
  • the apparatus 1100 further includes: a third determination module, configured to perform resource determination in at least part of the first configuration or all of the first configuration.
  • the apparatus 1100 further includes: a fourth determination module, configured to, when determining the initial transmission resource of a data packet or TB or MAC PDU or message, within the third activation time of the first configuration , determine the initial transmission resource of the data packet or TB or MAC PDU or message; or, when determining the retransmission resource of a data packet or TB or MAC PDU or message, within the activation time in the first configuration, determine Retransmission resources for the packet or TB or MAC PDU or message.
  • a fourth determination module configured to, when determining the initial transmission resource of a data packet or TB or MAC PDU or message, within the third activation time of the first configuration , determine the initial transmission resource of the data packet or TB or MAC PDU or message; or, when determining the retransmission resource of a data packet or TB or MAC PDU or message, within the activation time in the first configuration, determine Retransmission resources for the packet or TB or MAC PDU or message.
  • the first determining module is further configured to: if the arrival time of the data packet or TB or MAC PDU or message is not within the fourth activation time in the first configuration, adjust the data packet or TB or MAC
  • the resource or transmission time or resource determination time of the PDU or message is such that the resource or transmission time or selection time of the data packet or TB or MAC PDU or message overlaps at least partially with the activation time.
  • the adjustment of the resources or the sending time or the resource determination time of the data packet or TB or MAC PDU or message includes:
  • the preset delay time adjust the resource or transmission time or resource determination time of the data packet or TB or MAC PDU or message.
  • the types of the first configuration include: a first type and a second type.
  • the first configuration of the first type is used to restrict reception and/or transmission related to the connection corresponding to the dedicated first configuration, or the first configuration of the first type is used to restrict The reception and/or transmission of a unicast corresponding to the first configuration of the first type.
  • At least the activation time for receiving in the first configuration of the first type of the first terminal overlaps at least part of the detection time in the second configuration of the first terminal.
  • the first terminal performs reception and/or transmission at least at the part where the activation time used for receiving overlaps with the detection time; The portion of the activation time that does not overlap the detection time is not received and/or transmitted.
  • At least the activation time for sending in the first configuration of the first type of the first terminal overlaps with at least part of the selection time in the second configuration of the first terminal.
  • the first terminal performs transmission and/or reception during at least an activation time for sending, or at least a part where the activation time for sending overlaps with the detection time; or, the The first terminal does not transmit and/or receive outside at least the activation time for transmission, or in a portion that does not belong to the overlap between the activation time for transmission and the detection time.
  • the apparatus 1100 further includes: a sending module: configured to send the second configuration of the first terminal; and/or acquire the second configuration of the first terminal.
  • the second type of first configuration is used to limit at least one of the following:
  • the first terminal performs reception and/or transmission during at least the part where the activation time for receiving overlaps with the detection time; or, the first terminal does not belong to the activation time for at least receiving The portion overlapping the detection time is not received and/or transmitted.
  • the first terminal performs transmission and/or reception during at least the activation time for sending, or the first terminal overlaps with the selection time during at least the activation time for sending; Alternatively, the first terminal does not transmit and/or receive outside of at least the active time for transmission, or the first terminal does not transmit and/or receive in a portion that does not belong to the overlap of at least the active time for transmission and the selection time.
  • the type of activation time and/or inactivation time in the first configuration is physical time
  • the offset of the activation time is an offset relative to the preset DFN or SFN.
  • the type of activation time and/or inactivation time in the first configuration is logical time
  • the number of resource pools configured with the first configuration by the first terminal is N, where N is greater than or equal to 1, and the first terminal performs transmission in a resource pool configured with the first configuration.
  • the offset of the activation time is any one of the following:
  • the resource corresponding to the offset belongs to a first resource pool (the first resource pool may be any resource pool); or, the resource corresponding to the offset is the resource corresponding to the first configuration
  • the sidelink resources in the pool; or, the resource corresponding to the offset includes the resource where the sidelink synchronization signal block is located, or includes other resources except the time slot where the sidelink synchronization signal block is located.
  • the apparatus 1100 further includes: a receiving module, configured to receive first information, where the first information indicates the type of activation time and/or inactive time in the first configuration.
  • the processing apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 3 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • FIG. 12 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 1200 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210 and other components .
  • the terminal 1200 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1210 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 12 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 1206 may include a display panel 12061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072 .
  • the touch panel 12071 is also called a touch screen.
  • the touch panel 12071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 12072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.
  • the radio frequency unit 1201 receives the downlink data from the network side device, and then processes it to the processor 1210; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1201 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 1209 may be used to store software programs or instructions as well as various data.
  • the memory 1209 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1209 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 1210 may include one or more processing units; optionally, the processor 1210 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc. Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1210.
  • the terminal provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 3 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • the embodiment of the present application further provides a program product, the program product is stored in a non-volatile storage medium, and the program product is executed by at least one processor to implement the steps of the processing method as described in FIG. 2 .
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the method embodiment shown in FIG. To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An 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 used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • modules, units, sub-modules, sub-units, etc. can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), digital signal processing equipment ( DSP Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, for in other electronic units or combinations thereof that perform the functions described herein.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

Abstract

本申请公开了一种处理方法及装置,该方法包括:获取第一配置,所述第一配置包括:一个或多个激活时间。

Description

处理方法及装置
相关申请的交叉引用
本申请主张在2020年8月5日在中国提交的中国专利申请号No.202010779466.1的优先权,其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域,具体涉及一种处理方法及装置。
背景技术
为了省电,旁链路(Sidelink,SL)会引入SL非连续性接收(Discontinuous Reception,DRX)用于控制SL的发送和/或接收。SL也会引入部分检测(partial sensing)用于进行省电。由于来包是动态的,partial senisng图样(pattern)的位置会随着来包时刻动态变化,此时可能会导致partial sensing和DRX的激活时间不匹配,导致用户无法正常sensing和进行资源选择的问题。
参见图1,用户基于部分检测窗(partial sensing window)1/2中的sensing结果在选择窗进行资源选择或重选,然而因为partial sensing winow1/2都不在可以用于接收的激活时间内,此时会导致用户实际上在partial sensing winow1/2不能进行旁链路控制信息(Sidelink Control Information,SCI)的接收,从而也不能进行sensing,因此严重会影响资源选择或重选的结果。
发明内容
本申请实施例的目的是提供一种处理方法及装置,解决由于检测时间不在激活时间内,导致终端无法正常接收SCI的问题。
第一方面,提供一种处理方法,应用于第一终端,包括:
获取第一配置,所述第一配置包括:一个或多个激活时间。
第二方面,提供一种配置装置,应用于第一终端,包括:
获取模块,用于获取第一配置,所述第一配置包括:一个或多个激活时间。
第三方面,提供一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如第一方面所述的方法的步骤。
第四方面,提供一种可读存储介质,其特征在于,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤。
第五方面,提供一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的处理的方法。
第六方面,提供一种程序产品,所述程序产品被存储在非易失的存储介质中,所述程序产品被至少一个处理器执行以实现如第一方面所述的处理的方法的步骤。
第七方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的处理的方法。
在本申请实施例中,激活时间与检测时间和/或选择时间至少部分重叠,避免不适配情况下的丢失传输,保证传输的可靠度。
附图说明
图1是现有技术中检测时间和激活时间不匹配的示意图;
图2是本申请实施例可应用的一种无线通信系统的框图;
图3是本申请实施例的处理方法的流程图;
图4是本申请实施例的激活时间与检测时间和选择时间匹配的示意图;
图5是本申请实施例的第一配置基于逻辑时间和物理时间的示意图;
图6是本申请实施例的实施例一的示意图;
图7是本申请实施例的实施例二的示意图;
图8是本申请实施例的实施例三的示意图;
图9是本申请实施例的实施例四的示意图;
图10是本申请实施例的实施例五的示意图;
图11是本申请实施例的处理装置的示意图;
图12是本申请实施例的终端的示意图。
具体实施方式
本申请实施例中的传输可以理解为接收和/或发送。
本申请实施例提到的所有信息的获取方式可以是:用户通过基站配置,调度用户调度或者指示,预配置,用户间协商,协议规定,用户自己决定的等方式。
本申请实施例中的时长可以理解为包含的时域上的资源数、可测资源数、物理资源数和/或逻辑资源数。
本申请实施例提及的资源包含时域和/或频域资源,频域资源可以是(一个或多个时间时域资源上的)一个或者多个子信道或资源块(Resource Block,RB)或者RB组或者交织(interlace)或者传输梳(comb)。时域资源可以是一个或者多个符号/时隙(slot)/微时隙(mini-slot)/毫秒(ms)/子帧(subframe)/帧(frame)/periodicity/信道占用时长(Channel Occupancy Time,COT)。时域资源是物理时域资源也可以是逻辑时域资源,例如slot可以是物理slot也可以是逻辑slot。时频资源可以是占据X个子信道或者RB的单个时隙(single slot)资源。
可测量的资源可以是处于(接收或发送对应的)激活时间的(逻辑)资源,优选地,至少是针对控制信道和或数据信道接收的激活时间,例如物理旁链路控制信道(physical sidelink shared channel,PSCCH)和/或物理旁链路共享信道(Physical sidelink shared Channel,PSSCH)接收的激活时间。
不可测量资源是可以是处于非激活时间的资源,优选地,至少是针对控制信道和/或数据信道接收的非激活时间,例如PSCCH和/或PSSCH接收的非激活时间。
本申请实施例中A和B的比,可以是A÷B,也可以是B÷A.
本申请实施例中的第一配置也可以称为第一配置图样,例如,第一配置可以为SL DRX配置,第二配置也可以称为第二配置图样,例如,第二配置可以为partial sensing配置也可以为sensing配置。本申请实施例仅以部分检测(partial sensing)为例,但是不限于partial sensing,也可以适用于全检测 (full sensing)。
本文中的第一配置可以分为激活时间和/或非激活时间,在激活时间内用户进行目标对象的测量、监控和/或传输,在非激活时间内不对目标对象测量、监控和/或传输。
激活时间和非激活时间可能是针对目标对象定义的,即不同目标对象的激活时间可能相同也可能不同,不同目标对象的非激活时间可能相同也可能不同。
激活时间和非激活时间可能是针对传输方向定义的,即发送和接收的激活时间可能相同也可能不同,发送和接收的非激活时间可能相同也可能不同。某些目标对象或者传输方向可能只有激活时间没有非激活时间。
例如,一种假设时任意时间都可以发送SCI。
例如,控制和/或数据的接收受限于DRX的激活时间,而控制和/或数据的发送可能可以在接收对应的非激活时间或非激活时间发送,可选地,控制和/或数据的发送受限于选择窗。
激活时间包含:工作时间(on Duration),工作定时timer(on duration timer),DRX活动定时器(drx-InactivityTimer),DRX重传定时器(drx-RetransmissionTimer),T400运行时间,sl-LatencyBoundCSI-Report期间中的至少一项。激活时间也可以解释为可以进行发送和/或接收某个或某些或所有信号和/或信道的时间。
非激活时间包含:关闭持续时间(off duration),往返时延(Round Trip Time,RTT)定时器运行时间,非partial sensing window部分(例如两个partial sensing window之间的部分,或者去使能的partial sensing window),不sensing的时间中的至少一项。
本申请实施例中的资源确定可以包括:资源选择、资源重选、资源评估和/或资源重评估等。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述指定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用,如第6代(6th Generation,6G)通信系统。
图2示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端21和网络侧设备22。其中,终端21也可以称作终端设备或者用户终端(User Equipment,UE),终端21可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。需要说明的是,在本申请实施例并不限定终端21的具体类型。网络侧设备22可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收 发机站(Base TransceiverStation,BTS)、无线电基站、无线电收发机、基本服务集(BasicServiceSet,BSS)、扩展服务集(ExtendedServiceSet,ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于指定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例,但是并不限定基站的具体类型。
下面结合附图,通过具体的实施例及其应用场景对本申请实施例提供的接入控制方法及装置进行详细地说明。
参见图3,本申请实施例提供一种配置方法,该方法的执行主体可以为第一终端,具体步骤包括:步骤301。
步骤301:获取第一配置,所述第一配置包括:一个或多个激活时间。
在本申请实施例中,可选地,该方法还可以包括:根据所述第一配置,确定第二配置,所述第二配置包括:检测时间和/或选择时间。
检测时间也可以称为检测窗(sensing window),当然并不限于此。选择时间也可以称为选择窗(selection window),当然并不限于此。
在本申请实施例中,所述第一配置的周期为第一周期的公倍数(例如最大公倍数)或者公约数(如最小公约数);或者,所述第一配置的周期与第一周期对应;或者,所述第一配置的周期与第一周期范围对应;
其中,所述第一周期包含以下至少一项:
(1)预留周期;
该预留周期可以是获取的、选择的、收到的信号或信道中指示的、当前要发送的包或媒体接入控制协议数据单元(Media Access Control Protocol Data Unit,MAC PDU)或传输块(Transport Block,TB)或数据的预留周期中的至少一项,例如资源池的资源预留周期。
比如,配置有多个预留周期,基于该多个预留周期中的一个或多个或者全部确定第一周期。
(2)检测周期和/或步长;
该检测周期和/或步长可以是获取的、选择的、收到的信号或信道中指示 的、当前要发送的包或MAC PDU或TB或数据的检测周期和/或步长中的至少一项。
比如,配置有多个检测周期和/或步长,基于该多个检测周期和/或步长中的一个或多个或者全部确定第一周期。
(3)反馈资源周期,例如,物理旁链路反馈信道(Physical Sidelink Feedback Channel,PSFCH)周期N_PSFCH=1/2/4。
比如,配置有多个反馈资源周期,基于该多个反馈资源周期中的一个或多个或者全部确定第一周期。
在本申请实施例中,多个激活时间至少包括:第一激活时间和第二激活时间。
可选地,第一激活时间可以包含:第一DRX on duration1、第一inactivity timer、第一retransmission timer中的一个或者多个。
可选地,第二激活时间可以包含:第二DRX duration、第二inactivity timer、第二retransmission timer中的一个或者多个。
在本申请实施例中,第一激活时间用于接收和/或发送;和/或,第二激活时间用于接收和/或发送。
在本申请实施例中,第二激活时间不长于所述第一激活时间;和/或,第一激活时间时长和所述第二激活时间时长之比为整数,比如,第一激活时间时长/第二激活时间时长的结果为整数,或者第二激活时间时长/第一激活时间时长的结果为整数;和/或,第一激活时间与第二激活时间至少部分重叠,比如,第二激活时间在第一激活时间之前或者之后,或者,第二激活时间与第一激活时间重叠或者为包含关系。
在本申请实施例中,多个激活时间可以包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
第一激活时间对应或包含检测时间的至少部分资源;和/或,第二激活时间对应或包含选择时间的至少部分资源。
在本申请实施例中,多个激活时间可以包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/ 或用于检测(sensing),即第一激活时间和检测时间的重叠部分接收到的信道和/或信号和/或消息才会用于sensing;和/或,所述选择时间与所述第二激活时间重叠部分中的至少部分用于资源确定。可选地,只有位于第一激活时间内的检测时间的至少部分或者只有位于第一激活时间内的至少一个检测时间的至少部分才有效和/或才会实际用于检测;和/或,只有位于第二激活时间内的选择时间的至少部分才有效和/或只能在第二激活时间内的选择时间的至少部分内进行资源确定。
在本申请实施例中,多个激活时间可以包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间,所述方法还包括:
根据所述第一激活时间内的检测(例如sensing)结果,在所述第二激活时间中进行资源确定。进一步地,第一终端选择资源后发送该资源。
以资源选择为例,在检测窗(sensing window)内进行测量,在每个检测传输时间间隔(Transport Time Internal,TTI)内解调收到的调度分配(scheduling assignment,SA)及进行干扰测量。UE根据以下步骤进行资源选择:
(1)排除UE发送数据的资源;
(2)终端解调收到的SA,得到其他UE资源预留资源。排除其他UE预留的资源;
(3)在sensing window内进行能量检测,测量参考信号强度指示(reference signal strength indication,RSSI),根据测量结果,排除干扰大的资源。
(4)在选择窗内,从干扰最小的20%的资源中随机选择一个子帧(subframe)进行周期的资源预留。
在本申请实施例中,多个激活时间可以包括:至少用于接收的第一激活时间和至少用于接收的第二激活时间,所述第一激活时间对应或包含检测时间的至少部分资源;和/或,所述第二激活时间对应或包含检测时间的至少部分资源。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和用于接收的第二激活时间,
所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/或用于检测;和/或,所述检测时间与所述第二激活时间重叠部分中的至少部 分资源有效和/或用于检测。可选地,只有位于第一激活时间内的检测时间的至少部分或者只有位于第一激活时间内的至少一个检测时间的至少部分才有效和/或才会实际用于检测;和/或,只有位于第二激活时间内的选择时间的至少部分或只有位于第二激活时间内的至少一个检测时间的至少部分和/或实际用于检测。
在本申请实施例中,多个激活时间包括:至少用于发送的第一激活时间和至少用于发送的第二激活时间,所述第一激活时间对应或包含选择时间的至少部分资源;和/或,所述第二激活时间对应或包含选择时间的至少部分资源。
在本申请实施例中,所述第一配置包括:至少用于发送的第一激活时间和至少用于发送的第二激活时间,所述选择时间与所述第一激活时间的重叠部分的至少部分资源有效和/或用于资源确定;和/或,所述选择时间与所述第二激活时间的重叠部分的至少部分资源有效和/或用于资源确定。可选地,只有位于第一激活时间内的选择时间的至少部分才有效或者只能在第一激活时间包含选择时间的至少部分内进行资源确定;和/或,只有位于第二激活时间内的选择时间的至少部分才有效或只能在第二激活时间内的选择时间的至少部分内进行资源确定。
在本申请实施例中,所述第一配置是特定的第一配置,所述第二激活时间内接收和/或发送以下一项或多项信息:
(1)第二终端的数据包,所述第二终端与所述第一终端不在同一个组;或者,所述第二终端和第一终端之间没有建立连接(比如,RRC连接或者单播连接);或者第二终端除了所述第一终端的对端之外的其他终端;
其中,第二终端与第一终端协商有特定的第一配置(可以理解为专用的第一配置)
(2)广播消息;
(3)特定业务的消息。
比如,商务业务或普通业务或不重要业务的消息。
在本申请实施例中,所述第二激活时间是所述第一激活时间之外的激活时间,或者是所述第一激活时间的延长。
也就是说,第二激活时间是除第一激活时间之外的,新的、额外的、动态的,子、或者拓展的激活时间。
一种可能的实现是:第一激活时间的DRX配置中半静态或周期的激活时间,第二激活时间是新的、额外的、动态的,子、或者拓展的激活时间。第二激活时间可能是半静态或周期的,也可能是动态的,例如第二激活时间是需要满足一定条件才会触发的激活时间。
参见图4,第二激活时间可以理解为引入的一个额外的用于发送的激活时间(Duration2),或者,理解为就是非激活时间或off duration的一部分划分出来可以用于发送。比如,第二激活时间(Duration2)和第一激活时间(duration1)内的检测时间(sensing window或partial sensing window)有关,从而第一配置和检测时间(sensing window或partial sensing window)、选择时间(selection window)实现了对齐。具体的,第一配置中可以用于发送的激活时间(Duration2)和选择时间(selection window)实现了对齐,和或,可以用于接收的激活时间duration1和检测时间实现了对齐。
在本申请实施例中,所述根据所述第一配置,确定第二配置,包括:根据所述激活时间,确定所述第二配置中的检测周期和/或步长、检测时间和/或选择时间。
在本申请实施例中,所述第二配置的周期和所述第一配置的周期之比为整数,比如,第二配置的周期/第一配置的周期等于整数,或者第一配置的周期/第二配置的周期等于整数。
可选地,第二配置的周期等于第一配置的周期。
其中,第二配置的周期为两个检测时间之间的时间,或者为两个可能的检测时间之间的时间,或者为选择时间和最近的检测时间之间的时间。
在本申请实施例中,所述检测时间与所述激活时间重叠部分的至少部分资源有效和/或用于检测;和/或,选择时间与所述激活时间重叠部分的至少部分资源有效和/或用于资源确定。
在本申请实施例中,所述激活时间用于确定所述检测时间和选择时间中的至少一项的位置和/或长度。
在本申请实施例中,所述激活时间与所述检测时间和/或选择时间至少部 分重叠。
下面以检测时间为partial sensing window,选择时间为selection window为例。
(1)只有处在激活时间1内的partial sensing window的至少部分有效。
可选地,只有DRX on duration1/timer1/激活时间1内的partial sensing window对应的bit设置为1。
(2)相对于DRX on duration1/timer1/激活时间1来确定partial sensing window位置和/或长度。
比如,DRX on duration1/timer1/激活时间1的X%为partial sensing window(类似于开销指示)。
可选地,DRX on duration1/timer1/激活时间1的起点为partial sensing window起点。
可选地,DRX on duration1/timer1/激活时间1的起点+偏移为partial sensing window起点。
可选地,DRX on duration1/timer1/激活时间1的终点为partial sensing window终点。
可选地,DRX on duration1/timer1/激活时间1的终点-偏移为partial sensing window终点。
(3)相对于DRX duration2/timer2/激活时间2来确定partial sensing window位置和/或长度。
可选地,DRX duration2/timer2/激活时间2的起点为partial sensing window起点。
可选地,DRX duration2/timer2/激活时间2的起点+偏移为partial sensing window起点。
可选地,DRX duration2/timer2/激活时间2的终点为partial sensing window终点。
可选地,DRX duration2/timer2/激活时间2的终点-偏移为partial sensing window终点。
(4)相对于DRX on duration1/timer1/激活时间1来确定selection window 位置和/或长度。
可选地,DRX on duration1/timer1/激活时间1的起点为selection window起点。
可选地,DRX on duration1/timer1/激活时间1的起点+偏移为selection window起点。
可选地,DRX on duration1/timer1/激活时间1的终点为selection window终点。
可选地,DRX on duration1/timer1/激活时间1的终点-偏移为selection window终点。
(5)相对于DRX duration2/timer2/激活时间2来确定selection window位置和/或长度。
可选地,DRX duration2/timer2/激活时间2的起点为selection window起点。
可选地,DRX duration2/timer2/激活时间2的起点+偏移为selection window起点。
可选地,DRX duration2/timer2/激活时间2的终点为selection window终点。
可选地,DRX duration2/timer2/激活时间2的终点-偏移为selection window终点。
在本申请实施例中,所述激活时间的起点为所述检测时间的起点;或者,所述激活时间的起点减去或加上第一偏移量,为所述检测时间的起点;或者,
所述激活时间的终点为所述检测时间的终点;或者,所述激活时间的终点减去或加上第二偏移量,为所述检测时间的终点。
在本申请实施例中,所述激活时间的起点为所述选择时间的起点;或者,所述激活时间的起点减去或加上第三偏移量,为所述选择时间的起点;或者,
所述激活时间的终点为所述选择时间的终点;或者,所述激活时间的终点减去或加上第四偏移量,为所述选择时间的终点。
可以理解是,在本申请实施例中对第一、第二、第三、第四偏移量不做具体限定。
在本申请实施例中,检测时间之间的时间,或者两个可能的检测时间之间的时间定义为非激活时间(例如off time)。
在本申请实施例中,所述方法还包括:获取至少部分所述第一配置或所有所述第一配置的检测结果;根据所述检测结果进行资源确定。
可选地,如果用户获取多个SL DRX配置,用户至少可以利用至少部分SL DRX配置/所有SL DRX配置的(DRX on duration1/timer1/激活时间1,和/或,DRX duration2/timer2/激活时间2的)sensing结果进行资源选择、重选、评估或重评估。
可选地,如果用户获取多个SL DRX配置,用户至少可以在部分SL DRX配置/所有SL DRX配置的(DRX on duration1/timer1/激活时间1,和/或,DRX duration2/timer2/激活时间2中)进行资源选择、重选、评估或重评估。
在本申请实施例中,所述方法还包括:在至少部分所述第一配置或所有所述第一配置进行资源确定。
在本申请实施例中,所述方法还包括:
在确定一个数据包或TB或MAC PDU或消息的初传资源时,在所述第一配置的第三激活时间(例如周期性的激活时间,DRX on duration,或第一激活时间)内,确定所述数据包或TB或MAC PDU或消息的初传资源;
或者,
在确定一个数据包或TB或MAC PDU或消息的重传资源时,在所述第一配置中第四激活时间(例如新的、额外的、动态的,子、或者拓展的激活时间的激活时间,DRX duration2,或第二激活时间)内,确定所述数据包或TB或MAC PDU或消息的重传资源。
可以理解的是,第三激活时间和第四激活时间可以是第一配置中的同一个激活时间或者不是同一个激活时间。
在本申请实施例中,所述根据所述第一配置,确定第二配置,包括:
如果数据包或TB或MAC PDU或消息到达的时间不在所述第一配置中的激活时间内,则调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,使得数据包或TB或MAC PDU或消息的资源或发送时间或选择时间与所述激活时间至少部分重叠。
也就是,动态调整来包或者发送包或者资源选择或者触发评估的时间点,使得第一配置和第二配置相互适应。
在本申请实施例中,所述调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,包括:
根据预设的延迟时间,调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间。
比如,如果来包时间n不处于第一配置的激活时间,则进行缓存,例如缓存到时间n+M,使得对齐第一配置的时间,从而降低非周期业务对第二配置的影响,M可以为预设时间。可选地,缓存到n+M后才进行该触发进行资源确定。
可选地,缓存后的时间点n+M不能晚于该包的PDB(packet delay budget)要求,即n+M不能晚于n+PDB。可选地,延迟时间可以为M和/或PDB。
在本申请实施例中,所述第一配置的类型包括:第一类型和第二类型。
第一类型的第一配置可以包括以下一项或多项:专用省电配置、基于连接的省电配置、有关联终端信息的省电配置、用于单播和/或组播的省电配置、动态DRX。例如专用SL DRX、基于连接的DRX、有关联终端信息的SL DRX、用于单播和/或组播的DRX、动态DRX的一项或多项。
第二类型的第一配置可以包括以下一项或多项:公共省电配置、无连接的省电配置、无关联终端信息的省电配置、用于广播和/或组播的省电配置和周期省电配置。例如公共SL DRX、无连接的SL DRX、无关联终端信息的SL DRX、用于广播和/或组播的DRX和周期DRX的一项或多项。
在本申请实施例中,所述第一类型的第一配置用于限制与所述专用的第一配置对应连接(例如用于协商该第一配置的unicast connection或者进行unicast的第一终端和第二终端之间的)相关的接收和/或发送,或者所述第一类型的第一配置用于限制与所述第一类型的第一配置对应的单播的接收和/或发送。
在本申请实施例中,所述第一终端的所述第一类型的第一配置中的至少用于接收的激活时间与所述第一终端的第二配置中的检测时间的至少部分重叠。
在本申请实施例中,所述第一终端在至少用于接收的激活时间与所述检测时间重叠的部分进行接收和/或发送;或者,所述第一终端在至少用于接收的所述激活时间与所述检测时间不重叠的部分不进行接收和/或发送。
在本申请实施例中,所述第一终端的所述第一类型的第一配置中的至少用于发送的激活时间与所述第一终端的第二配置中的选择时间的至少部分重叠。
在本申请实施例中,所述第一终端在至少用于发送的激活时间内,或者在至少用于发送的激活时间与所述检测时间重叠的部分进行发送和/或接收;或者,所述第一终端在至少用于发送的所述激活时间外,或者在不属于用于发送的激活时间与所述检测时间重叠的部分不进行发送和/或接收。
比如,第一终端(例如行人用户(pedestrian UE,PUE))的至少可以用于接收的激活时间需要和第一终端的检测时间适配,包含以下至少一项:
1.第一终端(例如PUE)在其至少可以用于接收的激活时间中属于检测时间的部分可以:
a)收该第二终端发送的物理Sidelink控制信道(Pysical Sidelink Control Channel,PSCCH)和/或物理Sidelink共享信道(Pysical Sidelink Share Channel,PSSCH);
b)或者,收和/或发针对任何用户的PSCCH和/或PSSCH。
2.第二终端在其至少可以用于发送的激活时间内中和第一终端的检测时间重叠的部分,或者在第一终端的检测时间内的部分:
a)以发送针对第一终端的PSCCH和/或PSSCH;
b)或者,收和/或发针对任何用户的PSCCH和/或PSSCH。
3.第一终端(例如PUE)在其至少可以用于接收的激活时间中不属于检测时间的部分可以:
a)不收该第二终端发送的PSCCH和/或PSSCH;
b)或者,不收和/或发针对任何用户的PSCCH和/或PSSCH。
4.第二终端在其至少可以用于发送的激活时间内中不和第一终端的检测时间重叠的部分,或者在第一终端的检测时间之外的部分:
a)可以不发送针对第一终端的PSCCH和/或PSSCH;
b)或者,不收和/或发针对任何用户的PSCCH和/或PSSCH。
可选地,第一终端(例如PUE)的至少可以用于发送的激活时间需要和第一终端的选择时间适配,包含以下至少一项:
1.第一终端只在其至少可以用于发送的激活时间内,或者在第一终端的至少可以用于发送的激活时间和选择时间的重叠部分内:
a)发送针对第二终端的PSCCH和/或PSSCH;
b)或者,收和/或发针对任意用户的PSCCH和/或PSSCH。
2.第二终端只在其至少可以用于接收的激活时间内,或者在第二终端的至少可以用于接收的激活时间和选择时间的重叠部分内,或者在第一终端的选择时间内:
a)接收第一终端的PSCCH和/或PSSCH;
b)或者,收和/或发针对任意用户的PSCCH和/或PSSCH。
3.第一终端只在其至少可以用于发送的激活时间外,或者在不属于第一终端的至少可以用于发送的激活时间和选择时间的重叠部分:
a)不发送针对第二终端的PSCCH和/或PSSCH;
b)或者,不收和/或发针对任意用户的PSCCH和/或PSSCH。
4.第二终端只在其至少可以用于接收的激活时间外,或者在不属于第二终端的至少可以用于接收的激活时间和选择时间的重叠部分,或者在第一终端的选择时间外:
a)不接收第一终端的PSCCH和/或PSSCH;
b)或者,不收和/或发针对任意用户的PSCCH和/或PSSCH。
在本申请实施例中,所述方法还包括:发送所述第一终端的第二配置;和/或,获取所述第一终端的第二配置。
可选地,在沟通、协商、约定专用的第一配置的之前,之时和/或之后,第一终端(例如PUE)需要通知第二配置给对端用户(例如VUE)。
可选地,在沟通、协商、约定专用的第一配置的之前/之时/之后,对端用户(例如VUE)根据(第一终端的)第一配置推荐、指示第二配置给第一终端。可选地,第一终端使用该第二配置。
可选地,第一终端基于该第二配置进行sensing和/或资源选择/重选。
可选地,在沟通/协商/约定专用的第一配置时,
i.第一终端(例如PUE)决定第一配置:PUE根据自己的第二配置,例如检测时间,决定第一配置,进一步,可选地,PUE将第一配置通知给对端用户。
ii.对端用户(例如VUE)决定第一配置:PUE指示自己的检测时间的相关配置,包括时间大小限制,时间位图(bitmap),以及可能的来包时间等中的至少一项。VUE推荐或指示第一配置作为响应。
在本申请实施例中,所述第二类型的第一配置用于限制以下至少一项:
(1)针对所述第一终端相关的广播、组播和/或单播的接收和/或发送;
(2)针对所述特定类型终端(比如PUE)相关的广播、组播和/或单播的接收和/或发送;
(3)针对任意终端相关的广播、组播和/或单播的接收和/或发送;
(4)任意传输的接收和/或发送。
在本申请实施例中,所述第一终端的至少用于接收的激活时间与所述第一终端的检测时间至少部分重叠。
在本申请实施例中,所述第一终端在至少用于接收的激活时间与检测时间重叠的部分进行接收;或者,所述第一终端在不属于至少用于接收的激活时间与检测时间重叠的部分不进行接收。
第一终端(例如PUE)的至少可以用于接收的激活时间需要和第一终端的检测时间适配,包含以下至少一项:
(1)第一终端(例如PUE)在其至少可以用于接收的激活时间中属于检测时间的部分,可以收其他用户发送的PSCCH和/或PSSCH;
(2)第一终端(例如PUE)在其至少可以用于接收的激活时间中不属于检测时间的部分,可以不收其他用户发送的PSCCH和/或PSSCH;
在本申请实施例中,所述第一终端的至少用于发送的激活时间与所述第一终端的选择时间至少部分重叠。
在本申请实施例中,所述第一终端在至少用于发送的激活时间内,或者所述第一终端在至少用于发送的激活时间内与选择时间重叠的部分进行发送;或者,所述第一终端在至少用于发送的激活时间外,或者所述第一终端在不 属于至少用于发送的激活时间内与选择时间重叠的部分不进行发送。
第一终端(例如PUE)的至少可以用于发送的激活时间需要和第一终端的选择时间适配,包含以下至少一项:
(1)第一终端只在其至少可以用于发送的激活时间内,或者在第一终端的至少可以用于发送的激活时间和选择时间的重叠部分内,发送针对其他用户的PSCCH和/或PSSCH;
(2)第一终端只在其至少可以用于发送的激活时间外,或者在不属于第一终端的至少可以用于发送的激活时间和选择时间的重叠部分,不发送针对其他用户的PSCCH和/或PSSCH。
本申请实施例中,第一配置的时间单位可以分为以下几种情况:
(1)第一配置基于物理时间:
某些或者全部资源池对应的同一个的第一配置。
可选地,第一配置对某些资源池不生效,即用户在这些资源池内一直进行目标对象的sensing,监控和/或传输。
可选地,第一配置对所有资源池生效,即用户根据激活时间在这些资源池内进行目标对象的sensing,监控和/或传输。
可选地,第一配置的时长为物理时间,例如为物理长度,或,物理时间单元个数。
关于逻辑时间和物理时间的介绍:
部分Uu资源可能会被用于SL。对这些用于SL的资源重编号,可以理解为逻辑时间编号。例如10个连续slot(假设物理时间编号为slot 0~9)中slot 1/3用于SL,则他们的物理时间编号为slot 1/3,逻辑时间编号为slot 0/1.物理时间包含连续的时间单元,而逻辑时间内的时间单元可能是非连续的,也可能是连续。
可选地,第一配置对应的激活时间和非激活时间为物理时间,例如为物理长度,或,物理时间单元个数。
可选地,第一配置对应的激活时间的offset为相对预设直接帧号(Direct Frame Number,DFN)或系统帧号(System Frame Number,SFN)的(物理时间)偏移。
可选地,为相对于DFN#0/SFN#0的(物理时间)偏移,例如on duration的起点相对于DFN#0/SFN#0偏移了N个物理slot。
(2)第一配置基于逻辑时间。
每个资源池有对应的第一配置。
可选地,一些资源池对应的第一配置可能相同,例如对应相同的第一配置ID。
可选地,最多只有一个资源池可以有对应的第一配置,例如用户有8个资源池,最多有1个资源池可以有对应的第一配置。
可选地,用户只能在该资源池进行SL传输。
可选地,如果有N个资源池可以有对应的第一配置,N大于1,例如用户有8个资源池,每个资源池可以有对应的第一配置,用户只能选择一个资源池传输。
可选地,PUE不能动态切换资源池,或者只能给PUE配置一个资源池,或者只能给PUE配置一个第一配置的资源池。
以第一配置为SL DRX为例,上述可以解决的TDM多个资源池导致的基于逻辑时间的DRX无法省电问题。
可选地,第一配置的时长为用于传输的逻辑时间,例如为逻辑长度,或,逻辑时间单元个数(不同的时间可能属于不同的资源池)。
可选地,第一配置的时长为其对应的资源池内逻辑时间,例如为逻辑长度,或,逻辑时间单元个数。
可选地,第一配置对应的激活时间和非激活时间为逻辑时间,例如为逻辑长度,或,逻辑时间单元个数。
可选地,一个基于逻辑时间的第一配置存在对应的多个资源池时,为多个资源池统一进行drx-ShortCycleTimer的计数。
可选地,不同的基于逻辑时间的第一配置对应不同的资源池,为每个资源池进行drx-ShortCycleTimer的计数。
可选地,第一配置的激活时间(例如on duration)的offset为:
a)相对该第一配置对应的资源池(pool)距离预设DFN/SFN的最近的资源的(逻辑时间)偏移或相对预设DFN/SFN后第一配置对应的资源池中第一 个的旁链路资源的偏移量;
可选地,为相对该第一配置对应的资源池距离DFN#0/SFN#0的(逻辑时间)偏移,例如,以第一配置为SL DRX为例,该SL DRX和pool1关联,则偏移为相对于pool1中距离DFN#0/SFN#0最近的SL slot偏移了N个(该资源池内的)SL slot;或者,相对于pool1中DFN#0/SFN#0后第一个的SL slot偏移了N个(该资源池内的)SL slot,N为自然数。
b)相对于预设DFN/SFN的(逻辑时间)偏移;
可选地,为相对于DFN#0/SFN#0的(逻辑时间)偏移,例如相对于DFN#0偏移了N个SL slot;
上述(逻辑时间)偏移量对应的资源:可能是可以用于SL的资源(包含为满足SL所需符号数的UL slot但是可能没有实际用于SL);也可以是实际用于了SL的资源。
可选地,上述(逻辑时间)偏移对应的资源可能属于第一资源池,该第一资源池可以是任意资源池。
可选地,上述(逻辑时间)偏移对应的资源为该SL DRX对应的资源池内的SL slot。
可选地,上述(逻辑时间)偏移对应的资源包含S-SSB所在的slot或者排除了S-SSB所在的slot。
参见图5,示意第一配置基于物理时间或逻辑时间的情形。
(3)第一配置中的部分时间/时长/timer基于逻辑时间,另一部分时间/时长/timer基于物理。
可选地,HARQ RTT timer和/或drx-retransmission timer和/或drx-inactivity timer按照逻辑时间定义,on duration和/或off duration按照物理时间定义。
上述timer的长度可以是CSI latency bound(对应的逻辑或物理时间的)长度或T400(对应的逻辑或物理时间的)长度。
在本申请实施例中,在上述(1)~(3)中,所述方法还可以包括:接收第一信息,所述第一信息指示所述第一配置中的激活时间和/或非激活时间的类型。
在本申请实施例中,激活时间与检测时间和/或选择时间至少部分重叠,避免不适配情况下的丢失传输,保证传输的可靠度。
下面结合实施一至实施例五介绍本申请实施例。
实施例一
参见图6,基于4个激活时间1中的sensing结果在激活时间2中的选择时间内进行资源选择、重选、评估、重评估或发送。
实施例二
参见图7,基于激活时间1和激活时间2中的sensing结果在选择时间内进行资源选择、重选、评估、重评估或发送。
实施例三
参见图8,基于sensing结果在激活时间1和激活时间2内的选择时间内进行资源选择、重选、评估、重评估或发送。
实施例四
参见图9,用户获取了多个SL DRX配置,用户至少可以利用至少部分SL DRX或所有SL DRX的sensing结果进行资源选择、重选、评估或重评估。
用户基于SL DRX配置1激活时间(on duration)的sensing结果和基于SL DRX配置2的激活时间内的sensing结果在选择窗[n+T1,n+T2]内进行资源选择。
实施例五
参见图10,在选择一个TB/PDU/数据/包的初传的资源时,需要在第三激活时间,例如周期性的DRX激活时间中选择资源或重选资源或评估或重评估,例如在周期性的激活时间内选择资源或重选资源或评估或重评估。在第四激活时间内选择用于初传的资源,例如拓展的激活时间部分选择可以用于重传的资源。
参见图11,本申请实施例提供一种配置装置,应用于第一终端,该装置1100包括:
获取模块1101,用于获取第一配置,所述第一配置包括:一个或多个激活时间。
在本申请实施例中,该装置1100还包括:第一确定模块,用于根据所述 第一配置,确定第二配置,所述第二配置包括:检测时间和/或选择时间。
在本申请实施例中,所述第一配置的周期为第一周期的公倍数或者公约数;或者,所述第一配置的周期与第一周期对应;或者,所述第一配置的周期与第一周期范围对应;
其中,所述第一周期包含以下至少一项:(1)预留周期;(2)检测周期;(3)反馈资源周期。
在本申请实施例中,多个激活时间至少包括:第一激活时间和第二激活时间。
在本申请实施例中,第一激活时间用于接收和/或发送;和/或,第二激活时间用于接收和/或发送。
在本申请实施例中,第二激活时间不长于所述第一激活时间;和/或,第一激活时间时长和所述第二激活时间时长之比为整数;和/或,第一激活时间与第二激活时间至少部分重叠。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
第一激活时间对应或包含检测时间的至少部分资源;和/或,第二激活时间对应或包含选择时间的至少部分资源。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/或用于检测;和/或,所述选择时间与所述第二激活时间重叠部分中的至少部分用于资源确定。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间,该装置1100还包括:
第二确定模块,用于根据所述第一激活时间内的检测结果,在所述第二激活时间中进行资源确定。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和至少用于接收的第二激活时间,所述第一激活时间对应或包含检测时间的至少部分资源;和/或,所述第二激活时间对应或包含检测时间的至少部分资 源。
在本申请实施例中,多个激活时间包括:至少用于接收的第一激活时间和用于接收的第二激活时间,
所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/或用于检测;和/或,所述检测时间与所述第二激活时间重叠部分中的至少部分资源有效和/或用于检测。
在本申请实施例中,多个激活时间包括:至少用于发送的第一激活时间和至少用于发送的第二激活时间,
所述第一激活时间对应或包含选择时间的至少部分资源;和/或,所述第二激活时间对应或包含选择时间的至少部分资源。
在本申请实施例中,所述第一配置包括:用于发送的第一激活时间和用于发送的第二激活时间,所述选择时间与所述第一激活时间的重叠部分的至少部分资源有效和/或用于资源确定;和/或,所述选择时间与所述第二激活时间的重叠部分的至少部分资源有效和/或用于资源确定。
在本申请实施例中,所述第一配置是特定的第一配置,所述第二激活时间内接收和/或发送以下一项或多项信息:
(1)第二终端的数据包,所述第二终端与所述第一终端不在同一个组;或者,所述第二终端和第一终端之间没有建立连接;或者第二终端除了所述第一终端的对端之外的其他终端;
(2)广播消息;
(3)特定业务的消息。
在本申请实施例中,所述第二激活时间是所述第一激活时间之外的激活时间,或者是所述第一激活时间的延长。
在本申请实施例中,第一确定模块进一步用于:根据所述激活时间,确定所述第二配置中的检测步长、检测时间和/或选择时间。
在本申请实施例中,所述检测周期和/或步长和所述激活时间之比为整数。
在本申请实施例中,所述检测时间与所述激活时间重叠部分的至少部分资源有效和/或用于检测;和/或,选择时间与所述激活时间重叠部分的至少部分资源有效和/或用于资源确定。
在本申请实施例中,所述激活时间用于确定所述检测时间和选择时间中的至少一个的位置和/或长度。
可选地,所述激活时间与所述检测时间和/或选择时间的至少部分重叠。
在本申请实施例中,所述激活时间的起点为所述检测时间的起点;或者,所述激活时间的起点减去或加上第一偏移量,为所述检测时间的起点;或者,
所述激活时间的终点为所述检测时间的终点;或者,所述激活时间的终点减去或加上第二偏移量,为所述检测时间的终点。
在本申请实施例中,所述激活时间的起点为所述选择时间的起点;或者,所述激活时间的起点减去或加上第三偏移量,为所述选择时间的起点;或者,
所述激活时间的终点为所述选择时间的终点;或者,所述激活时间的终点减去或加上第四偏移量,为所述选择时间的终点。
在本申请实施例中,该装置1100还包括:
第二获取模块,用于获取至少部分所述第一配置或所有所述第一配置的检测结果;根据所述检测结果进行资源确定。
在本申请实施例中,该装置1100还包括:第三确定模块,用于在至少部分所述第一配置或所有所述第一配置进行资源确定。
在本申请实施例中,该装置1100还包括:第四确定模块,用于在确定一个数据包或TB或MAC PDU或消息的初传资源时,在所述第一配置的第三激活时间内,确定所述数据包或TB或MAC PDU或消息的初传资源;或者,在确定一个数据包或TB或MAC PDU或消息的重传资源时,在所述第一配置中激活时间内,确定所述数据包或TB或MAC PDU或消息的重传资源。
在本申请实施例中,第一确定模块进一步用于:如果数据包或TB或MAC PDU或消息到达的时间不在所述第一配置中的第四激活时间内,则调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,使得数据包或TB或MAC PDU或消息的资源或发送时间或选择时间与所述激活时间至少部分重叠。
在本申请实施例中,所述调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,包括:
根据预设的延迟时间,调整数据包或TB或MAC PDU或消息的资源或 发送时间或资源确定时间。
在本申请实施例中,所述第一配置的类型包括:第一类型和第二类型。
在本申请实施例中,所述第一类型的第一配置用于限制与所述专用的第一配置对应连接相关的接收和/或发送,或者所述第一类型的第一配置用于限制与所述第一类型的第一配置对应的单播的接收和/或发送。
在本申请实施例中,所述第一终端的所述第一类型的第一配置中的至少用于接收的激活时间与所述第一终端的第二配置中的检测时间的至少部分重叠。
在本申请实施例中,所述第一终端在至少用于接收的激活时间与所述检测时间重叠的部分进行接收和/或发送;或者,所述第一终端在至少用于接收的所述激活时间与所述检测时间不重叠的部分不进行接收和/或发送。
在本申请实施例中,所述第一终端的所述第一类型的第一配置中的至少用于发送的激活时间与所述第一终端的第二配置中的选择时间的至少部分重叠。
在本申请实施例中,所述第一终端在至少用于发送的激活时间内,或者在至少用于发送的激活时间与所述检测时间重叠的部分进行发送和/或接收;或者,所述第一终端在至少用于发送的所述激活时间外,或者在不属于用于发送的激活时间与所述检测时间重叠的部分不进行发送和/或接收。
在本申请实施例中,该装置1100还包括:发送模块:用于发送所述第一终端的第二配置;和/或,获取所述第一终端的第二配置。
在本申请实施例中,所述第二类型的第一配置用于限制以下至少一项:
(1)针对所述第一终端相关的广播、组播和/或单播的接收和/或发送;
(2)针对所述特定类型终端相关的广播、组播和/或单播的接收和/或发送;
(3)针对任意终端相关的广播、组播和/或单播的接收和/或发送;
(4)任意传输的接收和/或发送。
在本申请实施例中,所述第一终端的至少用于接收的激活时间与所述第一终端的检测时间至少部分重叠。
在本申请实施例中,所述第一终端在至少用于接收的激活时间与检测时 间重叠的部分进行接收和/或发送;或者,所述第一终端在不属于至少用于接收的激活时间与检测时间重叠的部分不进行接收和/或发送。
在本申请实施例中,所述第一终端的至少用于发送的激活时间与所述第一终端的选择时间至少部分重叠。
在本申请实施例中,所述第一终端在至少用于发送的激活时间内,或者所述第一终端在至少用于发送的激活时间内与选择时间重叠的部分进行发送和/或接收;或者,所述第一终端在至少用于发送的激活时间外,或者所述第一终端在不属于至少用于发送的激活时间内与选择时间重叠的部分不进行发送和/或接收。
在本申请实施例中,所述第一配置中的激活时间和/或非激活时间的类型为物理时间;
所述激活时间的偏移量为相对预设DFN或SFN的偏移量。
在本申请实施例中,所述第一配置中的激活时间和/或非激活时间的类型为逻辑时间;
所述第一终端配置有所述第一配置的资源池的数量为N,N大于等于1,所述第一终端在一个配置有所述第一配置的资源池进行传输。
在本申请实施例中,所述激活时间的偏移量为以下任意一项:
(1)相对所述第一配置对应的资源池距离预设直接帧号或系统帧号的最近的旁链路资源的偏移量;
(2)相对预设直接帧号或系统帧号后所述第一配置对应的资源池中第一个的旁链路资源的偏移量;
(3)相对预设直接帧号或系统帧号的偏移量。
在本申请实施例中,所述偏移量对应的资源属于第一资源池(第一资源池可以是任意资源池);或者,所述偏移量对应的资源为所述第一配置对应资源池内的旁链路资源;或者,所述偏移量对应的资源包含旁链路同步信号块所在的资源,或者包含除旁链路同步信号块所在的时隙之外的其他资源。
在本申请实施例中,所述该装置1100还包括:接收模块,用于接收第一信息,所述第一信息指示所述第一配置中的激活时间和/或非激活时间的类型。
本申请实施例提供的处理装置能够实现图3所示的方法实施例实现的各 个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
图12为实现本申请实施例的一种终端的硬件结构示意图。
该终端1200包括但不限于:射频单元1201、网络模块1202、音频输出单元1203、输入单元1204、传感器1205、显示单元1206、用户输入单元1207、接口单元1208、存储器1209、以及处理器1210等部件。
本领域技术人员可以理解,终端1200还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器1210逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图12中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元1204可以包括图形处理器(Graphics Processing Unit,GPU)12041和麦克风12042,图形处理器7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1206可包括显示面板12061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板12061。用户输入单元1207包括触控面板12071以及其他输入设备12072。触控面板12071,也称为触摸屏。触控面板12071可包括触摸检测装置和触摸控制器两个部分。其他输入设备12072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元1201将来自网络侧设备的下行数据接收后,给处理器1210处理;另外,将上行的数据发送给网络侧设备。通常,射频单元1201包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1209可用于存储软件程序或指令以及各种数据。存储器1209可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器1209可以包括高速随机存取存储器,还可以包括非易失性存储器,其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦 除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器1210可包括一个或多个处理单元;可选的,处理器1210可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器1210中。
本申请实施例提供的终端能够实现图3所示的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种程序产品,所述程序产品被存储在非易失的存储介质中,所述程序产品被至少一个处理器执行以实现如图2所述的处理的方法的步骤。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述图2所示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行网络侧设备程序或指令,实现上述图2所示方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
可以理解的是,本公开描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,模块、单元、子模块、子单元等可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits,ASIC)、数字信号处理器(Digital Signal Processing,DSP)、数字信号处理设 备(DSP Device,DSPD)、可编程逻辑设备(Programmable Logic Device,PLD)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (47)

  1. 一种处理方法,应用于第一终端,包括:
    获取第一配置,所述第一配置包括:一个或多个激活时间。
  2. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    根据所述第一配置,确定第二配置,所述第二配置包括:检测时间和/或选择时间。
  3. 根据权利要求1所述的方法,其中,
    所述第一配置的周期为第一周期的公倍数或者公约数;
    或者,
    所述第一配置的周期与第一周期对应;
    或者,
    所述第一配置的周期与第一周期范围对应;
    其中,所述第一周期包含以下至少一项:
    预留周期;
    检测周期和/步长;
    反馈资源周期。
  4. 根据权利要求1或2所述的方法,其中,所述多个激活时间至少包括:第一激活时间和第二激活时间。
  5. 根据权利要求4所述的方法,其中,
    所述第一激活时间用于接收和/或发送;
    和/或,
    所述第二激活时间用于接收和/或发送。
  6. 根据权利要求4所述的方法,其中,所述第二激活时间不长于所述第一激活时间;
    和/或,
    所述第一激活时间时长和所述第二激活时间时长之比为整数;
    和/或,
    所述第一激活时间与所述第二激活时间至少部分重叠。
  7. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
    所述第一激活时间对应或包含检测时间的至少部分资源;
    和/或,
    所述第二激活时间对应或包含选择时间的至少部分资源。
  8. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间;
    所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/或用于检测;
    和/或,
    所述选择时间与所述第二激活时间重叠部分中的至少部分用于资源确定。
  9. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于接收的第一激活时间和至少用于发送的第二激活时间,所述方法还包括:
    根据所述第一激活时间内的检测结果,在所述第二激活时间中进行资源确定。
  10. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于接收的第一激活时间和至少用于接收的第二激活时间,
    所述第一激活时间对应或包含检测时间的至少部分资源;
    和/或,
    所述第二激活时间对应或包含检测时间的至少部分资源。
  11. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于接收的第一激活时间和用于接收的第二激活时间,
    所述检测时间与所述第一激活时间重叠部分中的至少部分资源有效和/或用于检测;
    和/或,
    所述检测时间与所述第二激活时间重叠部分中的至少部分资源有效和/或用于检测。
  12. 根据权利要求5所述的方法,其中,所述激活时间包括:至少用于发送的第一激活时间和至少用于发送的第二激活时间,
    所述第一激活时间对应或包含选择时间的至少部分资源;和/或,所述第二激活时间对应或包含选择时间的至少部分资源。
  13. 根据权利要求5所述的方法,其中,所述第一配置包括:用于发送的第一激活时间和用于发送的第二激活时间,
    所述选择时间与所述第一激活时间的重叠部分的至少部分资源有效和/或用于资源确定;
    和/或,
    所述选择时间与所述第二激活时间的重叠部分的至少部分资源有效和/或用于资源确定。
  14. 根据权利要求5所述的方法,其中,所述第一配置是特定的第一配置,所述第二激活时间内接收和/或发送以下一项或多项信息:
    第二终端的数据包,所述第二终端与所述第一终端不在同一个组;或者,所述第二终端和第一终端之间没有建立连接;或者第二终端除了所述第一终端的对端之外的其他终端;
    广播消息;
    特定业务的消息。
  15. 根据权利要求4所述的方法,其中,所述第二激活时间是所述第一激活时间之外的激活时间,或者是所述第一激活时间的延长。
  16. 根据权利要求1所述的方法,其中,所述根据所述第一配置,确定第二配置,包括:
    根据所述激活时间,确定所述第二配置中的检测周期和/或步长、检测时间和/或选择时间。
  17. 根据权利要求16所述的方法,其中,
    所述检测周期和/或步长,和所述激活时间之比为整数。
  18. 根据权利要求16所述的方法,其中,所述检测时间与所述激活时间重叠部分的至少部分资源有效和/或用于检测;
    和/或,
    所述选择时间与所述激活时间重叠部分的至少部分资源有效和/或用于资源确定。
  19. 根据权利要求16所述的方法,其中,
    所述激活时间用于确定所述检测时间和选择时间中的至少一项的位置和/或长度。
  20. 根据权利要求16所述的方法,其中,
    所述激活时间与所述检测时间和/或选择时间的至少部分重叠。
  21. 根据权利要求20所述的方法,其中,
    所述激活时间的起点为所述检测时间的起点;
    或者,
    所述激活时间的起点减去或加上第一偏移量,为所述检测时间的起点;
    或者,
    所述激活时间的终点为所述检测时间的终点;
    或者,
    所述激活时间的终点减去或加上第二偏移量,为所述检测时间的终点。
  22. 根据权利要求20所述的方法,其中,
    所述激活时间的起点为所述选择时间的起点;
    或者,
    所述激活时间的起点减去或加上第三偏移量,为所述选择时间的起点;
    或者,
    所述激活时间的终点为所述选择时间的终点;
    或者,
    所述激活时间的终点减去或加上第四偏移量,为所述选择时间的终点。
  23. 根据权利要求1所述的方法,其中,所述方法还包括:
    获取至少部分所述第一配置或所有所述第一配置的检测结果;
    根据所述检测结果进行资源确定。
  24. 根据权利要求1所述的方法,其中,所述方法还包括:
    在至少部分所述第一配置或所有所述第一配置进行资源确定。
  25. 根据权利要求1所述的方法,其中,所述方法还包括:
    在确定一个数据包或TB或MAC PDU或消息的初传资源时,在所述第一配置的第三激活时间内,确定所述数据包或TB或MAC PDU或消息的初 传资源;
    或者,
    在确定一个数据包或TB或MAC PDU或消息的重传资源时,在所述第一配置中第四激活时间内,确定所述数据包或TB或MAC PDU或消息的重传资源。
  26. 根据权利要求1所述的方法,其中,所述根据所述第一配置,确定第二配置,包括:
    如果数据包或TB或MAC PDU或消息到达的时间不在所述第一配置中的激活时间内,则调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,使得数据包或TB或MAC PDU或消息的资源或发送时间或选择时间与所述激活时间至少部分重叠。
  27. 根据权利要求26所述的方法,其中,所述调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间,包括:
    根据预设的延迟时间,调整数据包或TB或MAC PDU或消息的资源或发送时间或资源确定时间。
  28. 根据权利要求1或4所述的方法,其中,
    所述第一配置的类型包括:第一类型和第二类型。
  29. 根据权利要求28所述的方法,其中,所述第一类型的第一配置用于限制与所述专用的第一配置对应连接相关的接收和/或发送,或者所述第一类型的第一配置用于限制与所述第一类型的第一配置对应的单播的接收和/或发送。
  30. 根据权利要求28所述的方法,其中,所述第一终端的所述第一类型的第一配置中的至少用于接收的激活时间与所述第一终端的第二配置中的检测时间的至少部分重叠。
  31. 根据权利要求30所述的方法,其中,
    所述第一终端在至少用于接收的激活时间与所述检测时间重叠的部分进行发送和/或接收;或者,
    所述第一终端在至少用于接收的所述激活时间与所述检测时间不重叠的部分不进行发送和/或接收。
  32. 根据权利要求28所述的方法,其中,所述第一终端的所述第一类型的第一配置中的至少用于发送的激活时间与所述第一终端的第二配置中的选择时间的至少部分重叠。
  33. 根据权利要求32所述的方法,其中,
    所述第一终端在至少用于发送的激活时间内,或者在至少用于发送的激活时间与所述检测时间重叠的部分进行发送和/或接收;
    或者,
    所述第一终端在至少用于发送的所述激活时间外,或者在不属于用于发送的激活时间与所述检测时间重叠的部分不进行发送和/或接收。
  34. 根据权利要求28所述的方法,其中,所述方法还包括:
    发送所述第一终端的第二配置;
    和/或,
    获取所述第一终端的第二配置。
  35. 根据权利要求28所述的方法,其中,所述第二类型的第一配置用于限制以下至少一项:
    针对所述第一终端相关的广播、组播和/或单播的接收和/或发送;
    针对特定类型终端相关的广播、组播和/或单播的接收和/或发送;
    针对任意终端相关的广播、组播和/或单播的接收和/或发送;
    任意传输的接收和/或发送。
  36. 根据权利要求28所述的方法,其中,
    所述第一终端的所述第二类型的第一配置中至少用于接收的激活时间与所述第一终端的检测时间至少部分重叠。
  37. 根据权利要求36所述的方法,其中,
    所述第一终端在至少用于接收的激活时间与检测时间重叠的部分进行接收和/或发送;
    或者,
    所述第一终端在不属于至少用于接收的激活时间与检测时间重叠的部分不进行接收和/或发送。
  38. 根据权利要求36所述的方法,其中,
    所述第一终端的至少用于发送的激活时间与所述第一终端的选择时间至少部分重叠。
  39. 根据权利要求38所述的方法,其中,
    所述第一终端在至少用于发送的激活时间内,或者所述第一终端在至少用于发送的激活时间内与选择时间重叠的部分进行发送和/或接收;
    或者,
    所述第一终端在至少用于发送的激活时间外,或者所述第一终端在不属于至少用于发送的激活时间内与选择时间重叠的部分不进行发送和/或接收。
  40. 根据权利要求1所述的方法,其中,所述第一配置中的激活时间的类型为物理时间;
    所述激活时间的偏移量为相对预设直接帧号或系统帧号的偏移量。
  41. 根据权利要求1所述的方法,其中,所述第一配置中的激活时间的类型为逻辑时间;
    所述第一终端配置有所述第一配置的资源池的数量为N,N大于等于1,所述第一终端在一个配置有所述第一配置的资源池进行传输。
  42. 根据权利要求1所述的方法,其中,
    所述激活时间的偏移量为以下任意一项:
    相对所述第一配置对应的资源池距离预设直接帧号或系统帧号的最近的旁链路资源的偏移量;
    相对预设直接帧号或系统帧号后所述第一配置对应的资源池中第一个的旁链路资源的偏移量;
    相对预设直接帧号或系统帧号的偏移量。
  43. 根据权利要求42所述的方法,其中,所述偏移量对应的资源属于第一资源池;
    或者,
    所述偏移量对应的资源为所述第一配置对应资源池内的旁链路资源;
    或者,
    所述偏移量对应的资源包含旁链路同步信号块所在的资源,或者包含除旁链路同步信号块所在的时隙之外的其他资源。
  44. 根据权利要求40或41或42所述的方法,其中,所述方法还包括:
    接收第一信息,所述第一信息指示所述第一配置中的时间的类型。
  45. 一种配置装置,应用于第一终端,包括:
    获取模块,用于获取第一配置,所述第一配置包括:一个或多个激活时间。
  46. 一种终端,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序,所述程序被所述处理器执行时实现如权利要求1至44中任一项所述的方法的步骤。
  47. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至44中任一项所述的方法的步骤。
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