WO2021057900A1 - 上行传输方法、资源配置方法、终端和网络侧设备 - Google Patents

上行传输方法、资源配置方法、终端和网络侧设备 Download PDF

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Publication number
WO2021057900A1
WO2021057900A1 PCT/CN2020/117726 CN2020117726W WO2021057900A1 WO 2021057900 A1 WO2021057900 A1 WO 2021057900A1 CN 2020117726 W CN2020117726 W CN 2020117726W WO 2021057900 A1 WO2021057900 A1 WO 2021057900A1
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WIPO (PCT)
Prior art keywords
resource
uplink
information
terminal
configuration information
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PCT/CN2020/117726
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English (en)
French (fr)
Inventor
吴昱民
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维沃移动通信有限公司
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Publication of WO2021057900A1 publication Critical patent/WO2021057900A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • 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
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to an uplink transmission method, a resource configuration method, a terminal, and a network side device.
  • the random access process of the terminal may involve the transmission of multiple uplink data. For example, when the terminal has multiple uplink data arriving in the uplink out-of-synchronization state, the terminal needs to initiate a random access process to obtain uplink synchronization before proceeding. Uplink data transmission.
  • the protocol allows only one random access process to exist, which will cause the terminal to send a random request data and cannot continuously send uplink data, resulting in a large delay in uplink data .
  • the embodiments of the present disclosure provide an uplink transmission method, a resource configuration method, a terminal, and a network side device to solve the problem that the uplink data cannot be sent continuously when the terminal has multiple uplink data to be sent, which causes a large delay in the uplink data .
  • the embodiments of the present disclosure provide an uplink transmission method, which is applied to a terminal, and the method includes:
  • the uplink resource configured by the resource configuration information is used for uplink transmission; or, when the resource configuration information does not include the start time of the uplink resource In the case of the start time information, after receiving the activation instruction sent by the network side device, the uplink resource activated by the activation instruction is used for uplink transmission.
  • the embodiments of the present disclosure provide a resource configuration method, which is applied to a network side device, and the method includes:
  • the resource configuration information is used to configure periodic uplink resources, the uplink resources include a first channel resource and a second channel resource; the resource configuration information includes the start time of the uplink resource Information, or the resource configuration information does not include the start time information of the uplink resource;
  • the method further includes:
  • a terminal including:
  • a receiving module configured to receive resource configuration information sent by a network side device, where the resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource;
  • the uplink transmission module is configured to use the uplink resources configured by the resource configuration information to perform uplink transmission when the resource configuration information includes the start time information of the uplink resources; or, when the resource configuration information does not include In the case of the start time information of the uplink resource, after receiving the activation instruction sent by the network side device, the uplink resource activated by the activation instruction is used for uplink transmission.
  • embodiments of the present disclosure provide a network-side device, including:
  • the sending module is configured to send resource configuration information to the terminal.
  • the resource configuration information is used to configure periodic uplink resources.
  • the uplink resources include a first channel resource and a second channel resource; the resource configuration information includes the uplink resource. Start time information of the resource, or the resource configuration information does not include the start time information of the uplink resource;
  • the sending module is further configured to:
  • an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
  • a terminal including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
  • the computer program is executed by the processor, The steps in the uplink transmission method provided in the first aspect of the embodiments of the present disclosure are implemented.
  • embodiments of the present disclosure provide a network side device, including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor, the computer program being used by the processor.
  • the steps in the resource configuration method provided in the second aspect of the embodiments of the present disclosure are implemented during execution.
  • an embodiment of the present disclosure provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, it implements the uplink provided in the first aspect of the embodiment of the present disclosure. Steps in the transmission method.
  • an embodiment of the present disclosure provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the resource provided in the second aspect of the embodiment of the present disclosure is implemented Steps in the configuration method.
  • the terminal is configured with periodic uplink resources through the network-side device.
  • the terminal can directly perform multiple uplink data on the periodic uplink resource configured by the network-side device.
  • the network-side device activates the periodic uplink resource
  • multiple uplink data can be sent on the activated periodic uplink resource.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • Figure 1 is a schematic diagram of a two-step random access process
  • Figure 2 is a structural diagram of a network system provided by an embodiment of the present disclosure
  • FIG. 3 is a flowchart of an uplink transmission method applied to a network system according to an embodiment of the present disclosure
  • FIG. 4 is a flowchart of another uplink transmission method applied to a network system according to an embodiment of the present disclosure
  • FIG. 5 is a flowchart of an uplink transmission method applied to a terminal according to an embodiment of the present disclosure
  • FIG. 6 is a flowchart of another uplink transmission method applied to a terminal according to an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of uplink transmission of a terminal in an uplink synchronization state provided by an embodiment of the present disclosure
  • FIG. 8 is a flowchart of a resource configuration method applied to a network side device according to an embodiment of the present disclosure
  • FIG. 9 is a schematic structural diagram of a terminal provided by an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a network side device provided by an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present disclosure.
  • words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present disclosure should not be construed as being more optional or more advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
  • the network side device may be configured periodic uplink resource, uplink grant (Configured Grant, CG) that is configured for transmitting uplink data.
  • uplink grant Configured Grant, CG
  • the terminal After receiving the downlink signal, the terminal can determine the position of the downlink signal subframe. In order to avoid upstream interference, the network-side equipment must ensure that the signals sent by different terminals arrive at a fixed time. Therefore, the network-side equipment needs to configure an upstream timing advance (TA) for the terminal's upstream transmission. After the terminal receives the TA value, if the terminal wants to send an uplink signal, the terminal sends the uplink signal in advance of the TA time value with the downstream subframe position as a reference.
  • TA upstream timing advance
  • the network side device may set a timer (timeAlignmentTimer, TAT) for the TA value of the terminal to implement the maintenance of the TA value.
  • TAT timeAlignmentTimer
  • the timer is started when the TA is issued to the terminal, and the network side device issues a new TA value to the terminal before the timer expires.
  • the terminal starts or restarts when receiving the TA value according to the timer set by the network side device, and considers the TA value to be invalid after the timer expires.
  • the upward behavior of the terminal is out of synchronization state, that is, the terminal is in the Uplink Non-synchronised state.
  • the terminal cannot send uplink signals and cannot use CG. If the terminal has uplink data arriving at this time , The terminal needs to trigger the random access process first, and after acquiring the uplink signal TA through the random access process, it can send the uplink signal and use the CG in the uplink synchronization state.
  • the terminal can send PRACH+PUSCH in the request information (for example, MsgA) in the out-of-synchronization state.
  • the network-side device configures the terminal with two-step random access configuration information, such as transmission resource information corresponding to MsgA and MsgB.
  • the terminal triggers the 2-step RACH process and sends the MsgA to the network side device, such as through the physical uplink shared channel (PUSCH).
  • the terminal may also send the physical random access channel ( Physical Random Access Channel (PRACH) information is provided to the network side device.
  • PRACH Physical Random Access Channel
  • step 2 after sending MsgA, the terminal monitors the reception of MsgB in a random access response (Random Access Response, RAR) window for a period of time. If the terminal fails to receive MsgB, the terminal resends MsgA.
  • RAR Random Access Response
  • the protocol allows only one random access process to exist, which will cause the terminal to send a random request data and cannot continuously send uplink data, resulting in a large delay in uplink data .
  • embodiments of the present disclosure provide an uplink transmission method, a resource configuration method, a terminal, and a network side device.
  • the wireless communication system may be a 5G system, or an evolved Long Term Evolution (eLTE) system, or a subsequent evolved communication system.
  • eLTE evolved Long Term Evolution
  • FIG. 2 is a structural diagram of a network system provided by an embodiment of the present disclosure. As shown in FIG. 2, it includes a terminal 11 and a network side device 12.
  • the terminal 11 may be a mobile communication device, such as a mobile phone or a tablet computer. (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (PDA), mobile Internet device (Mobile Internet Device, MID) or wearable device (Wearable Device), etc., need to be explained Yes, the specific type of the terminal 11 is not limited in the embodiment of the present disclosure.
  • Said network-side apparatus 12 may be a network side device 5G (e.g.: gNB, 5G NR NB), or may be a fourth-generation (4 th generation, 4G) network side device (e.g.: eNB), or may be a third generation ( 3 th generation, 3G) network-side equipment (for example: NB), or network-side equipment in a subsequent evolution communication system, etc.
  • 5G e.g.: gNB, 5G NR NB
  • 4G fourth-generation
  • eNB fourth-generation (4 th generation, 4G) network side device
  • 3G third generation
  • network-side equipment 22 is not limited in the embodiments of the present disclosure .
  • Fig. 3 and Fig. 4 are respectively flowcharts of two uplink transmission methods applied to the network system shown in Fig. 2 provided by embodiments of the present disclosure.
  • the network-side equipment configures uplink resources in different ways, and therefore, the manner in which the terminal uses uplink resources for uplink transmission is also different.
  • the two uplink transmission methods are described in detail below.
  • the method includes the following steps:
  • Step 201 The network side device sends resource configuration information to the terminal.
  • the above resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource.
  • the foregoing resource configuration information includes the start time information of the uplink resource.
  • Step 202 The terminal receives the resource configuration information sent by the network side device.
  • Step 203 The terminal uses the uplink resource configured by the resource configuration information to perform uplink transmission.
  • the foregoing resource configuration information may also include cycle information of uplink resources and resource allocation information in each cycle.
  • the terminal since the resource configuration information clearly indicates the start time information of the uplink resource, the terminal can determine the time position of the uplink resource in each cycle. Therefore, the terminal can directly connect to the network when it needs to perform uplink transmission. Uplink transmission is performed on the periodic uplink resources configured by the side device.
  • the network side device is used to configure periodic uplink resources for the terminal.
  • the terminal can directly perform multiple uplink data processing on the periodic uplink resources configured by the network side device. send.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • the method includes the following steps:
  • Step 301 The network side device sends resource configuration information to the terminal.
  • the above resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource.
  • the foregoing resource configuration information does not include the start time information of the uplink resource.
  • Step 302 The terminal receives the resource configuration information sent by the network side device.
  • Step 303 The network side device sends an activation instruction to the terminal.
  • the above activation indication is used to indicate the activation of the above uplink resource.
  • Step 304 The terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the foregoing resource configuration information may also include period information of uplink resources.
  • the time position of the uplink resources available for the terminal is still uncertain. Therefore, when the terminal needs to perform uplink transmission, it cannot directly perform uplink transmission on the uplink resources. Instead, it needs to determine the available uplink resources according to the activation instructions sent by the network-side equipment, and the available uplink resources are those activated by the activation instructions. Uplink resources.
  • the network side device is used to configure periodic uplink resources for the terminal.
  • the network side device can activate the periodic uplink resource after the network side device activates the periodic uplink resource. Multiple uplink data transmissions are performed on the uplink resources.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • Fig. 5 and Fig. 6 are respectively flowcharts of two uplink transmission methods applied to a terminal according to an embodiment of the present disclosure.
  • the network-side equipment configures uplink resources in different ways, and therefore, the manner in which the terminal uses uplink resources for uplink transmission is also different.
  • the two uplink transmission methods are described in detail below.
  • the uplink transmission method is applied to the terminal, and the method includes the following steps:
  • Step 401 Receive resource configuration information sent by a network side device, where the resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource.
  • Step 402 When the resource configuration information includes the start time information of the uplink resource, use the uplink resource configured by the resource configuration information to perform uplink transmission.
  • the terminal since the resource configuration information clearly indicates the start time information of the uplink resource, the terminal can determine the time position of the uplink resource in each cycle. Therefore, the terminal can directly connect to the network when it needs to perform uplink transmission. Uplink transmission is performed on the periodic uplink resources configured by the side device.
  • the network side device is used to configure periodic uplink resources for the terminal.
  • the terminal can directly perform multiple uplink data processing on the periodic uplink resources configured by the network side device. send.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • the foregoing first channel resource may be a control channel resource, for example, a PRACH resource; the foregoing second channel resource may be a data channel resource, for example, a PUSCH resource.
  • the network side device configures an uplink resource with a period of 1 ms, and each uplink resource opportunity includes 1 PRACH resource and 1 PUSCH resource, the terminal needs to send both PUSCH and PRACH when sending uplink data.
  • the above resource configuration information may also include period information of uplink resources and resource allocation information for each period, that is, the resource configuration information includes the period of uplink resources, the start time information of uplink resources, and the specific resource allocation of each period. information.
  • the period of the first channel resource may be equal to the period of the second channel resource.
  • the resource allocation information for each cycle may include:
  • SFN system frame number
  • slot time slot
  • symbol 1.
  • Each uplink resource opportunity includes 1 PRACH resource and 1 PUSCH resource.
  • the resource configuration information may also include specific PRACH resource allocation information at that time position, such as random access resource (Random Access Channel (RACH) Occasion, RO) corresponding The location of the Physical Resource Block (PRB).
  • RACH Random Access Channel
  • RO Physical Resource Block
  • the resource configuration information may also include specific PUSCH resource allocation information at the time location, such as PRB location and number, modulation and coding scheme (Modulation and Coding Scheme, MCS), etc.
  • MCS Modulation and Coding Scheme
  • the start time information of the uplink resource may include at least one of the start time position of the first channel resource and the start time position of the second channel resource.
  • the start time information of the uplink resource may include any one of the following:
  • the resource configuration information may also include the second channel corresponding to the position of the first channel resource in each cycle The location of the resource.
  • the position of the PUSCH resource corresponding to the position is the position of x slots after the time position of the PRACH resource.
  • the resource configuration information may also include the first channel resource corresponding to the position information of the second channel resource in each cycle. Location information of channel resources.
  • the position of the PRACH resource corresponding to the position is the position of x slots before the time position of the PUSCH resource.
  • the uplink transmission method is applied to the terminal, and the method includes the following steps:
  • Step 501 Receive resource configuration information sent by a network side device, where the resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource.
  • Step 502 In the case that the resource configuration information does not include the start time information of the uplink resource, after receiving the activation instruction sent by the network side device, use the uplink resource activated by the activation instruction to perform uplink transmission.
  • the time position of the uplink resources available for the terminal is still uncertain. Therefore, when the terminal needs to perform uplink transmission, it cannot directly perform uplink transmission on the uplink resources. Instead, it needs to determine the available uplink resources according to the activation instructions sent by the network-side equipment, and the available uplink resources are those activated by the activation instructions. Uplink resources.
  • the network-side device is used to configure periodic uplink resources for the terminal.
  • the network-side device can activate the periodic uplink resource after the periodic uplink resource is activated. Multiple uplink data transmissions are performed on the uplink resources.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • the foregoing first channel resource may be a control channel resource, for example, a PRACH resource; the foregoing second channel resource may be a data channel resource, for example, a PUSCH resource.
  • the network side device configures an uplink resource with a period of 1 ms, and each uplink resource opportunity includes 1 PRACH resource and 1 PUSCH resource, the terminal needs to send both PUSCH and PRACH when sending uplink data.
  • the foregoing resource configuration information may also include period information of uplink resources. Further, the foregoing resource configuration information may also include resource allocation information for each period. That is, the resource configuration information may only include the period of the uplink resource, or may include the period of the uplink resource and the resource allocation information of each period, but the resource configuration information does not include the start time information of the uplink resource.
  • the period of the first channel resource may be equal to the period of the second channel resource.
  • the resource allocation information for each cycle may include:
  • the position of the PRACH resource is the first x slots relative to the position of the PUSCH resource
  • the position of the PUSCH resource is the last x slots relative to the position of the PRACH resource.
  • the specific allocation information of the PRACH resource may include: for any specific slot, the specific format (such as preamble format A1) used by the PRACH resource and the used preamble range (such as preamble index 1) and so on.
  • the specific format such as preamble format A1
  • the used preamble range such as preamble index 1
  • the specific allocation information of the PUSCH resource is: for any specific slot, the specific PRB allocation position of the PUSCH resource (such as PRB numbers 1-3) and the used MCS.
  • the terminal may perform uplink transmission on the activated uplink resource.
  • the terminal After receiving the deactivation instruction sent by the network side device, it can stop using the uplink resource activated by the activation instruction to perform uplink transmission, that is, the previously activated uplink resource is no longer available.
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the activation instruction may include at least one of the following activation methods.
  • Activation method 1 Activate the first channel resource at a specific location, for example, Downlink Control Information (DCI) indicates the x-th position after the position slot(n) is received from the DCI, that is, slot(n+x) is PRACH resource location, and indicates specific PRACH resource allocation information, such as preamble range (such as preamble index 1), carrier indication (such as UL or SUL carrier), BWP indication (such as BWP1), PRACH mask index, and so on.
  • DCI Downlink Control Information
  • preamble range such as preamble index 1
  • carrier indication such as UL or SUL carrier
  • BWP indication such as BWP1
  • PRACH mask index PRACH mask index
  • Activation mode 2 Activate PUSCH resources at a specific location, for example, DCI indicates the x-th position after slot(n) is received from the DCI, that is, slot(n+x) is the PUSCH resource location, and indicates the specific allocation of PUSCH resources Information, for example, frequency domain resource allocation (PRB location), MCS, carrier indication (such as UL or SUL carrier), BWP indication (such as BWP1), and so on.
  • PRB location frequency domain resource allocation
  • MCS carrier indication
  • carrier indication such as UL or SUL carrier
  • BWP indication such as BWP1
  • Activation mode 3 Activate PRACH and PUSCH resources at a specific location.
  • DCI indicates the x-th position after slot(n) is received from the DCI, that is, slot(n+x) is the PRACH resource location and indicates the specific PRACH resource Allocation information, for example, preamble range (such as preamble index1), carrier indication (such as UL or SUL carrier), BWP indication (such as BWP1), PRACH mask index, etc.
  • the DCI also indicates the y-th position after slot(n) received from the DCI, that is, slot(n+y) is the PUSCH resource position, and indicates specific PUSCH resource allocation information, for example, frequency domain resource allocation (PRB Location), MCS, carrier indication (such as UL or SUL carrier), BWP indication (such as BWP1), and so on.
  • PRB Location frequency domain resource allocation
  • MCS mobility control control
  • carrier indication such as UL or SUL carrier
  • BWP indication such as BWP1
  • the terminal After receiving the activation instruction, the terminal uses the PRACH resource indicated in the activation instruction as the PRACH resource for each resource allocation period, and simultaneously activates the PUSCH resource corresponding to the PRACH resource.
  • the resource configuration information configures the resource allocation period to be 1ms, and also configures the specific allocation information of PUSCH resources (such as the allocation position of PRB (such as PRB number 1-3) and the used MCS), and configures the PUSCH resource position as Relative to the first slot after the PRACH resource location. If the activation indication is used for activating the PRACH resource in slot 1 and the resource position of the PUSCH is slot 2, the resources that the terminal can use are the PRACH resource in slot 1 and the PUSCH resource in slot 2 every 1 ms.
  • the terminal After receiving the activation instruction, the terminal uses the PUSCH resource indicated in the activation instruction as the PUSCH resource of each resource allocation period, and simultaneously activates the PRACH resource configured by the resource configuration information corresponding to the PUSCH resource.
  • the resource configuration information configures the resource allocation cycle to be 1ms, and also configures the specific allocation information of PRACH resources (such as preamble format A1 and preamble index 1), and configures the PRACH resource position to be relative to the first position before the PUSCH resource position. Slots. If the activation indication is used to activate the PUSCH resource in slot2, the resource position of PRACH is slot1, and the resources that the terminal can use are the PRACH resource in slot1 and the PUSCH resource in slot2 every 1ms.
  • the terminal After receiving the activation instruction, the terminal uses the PRACH resource and the PUSCH resource indicated in the activation instruction as the resources of each resource allocation period.
  • the resource configuration information configures the resource allocation period to be 1ms. If the activation indication is used to activate the PRACH resource in slot1 and the PUSCH resource in slot2, the resources that the terminal can use are the PRACH resource in slot1 and the resource in slot2 every 1ms. PUSCH resources.
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the deactivation instruction may include at least one of the following deactivation methods.
  • Deactivation method 1 Deactivate PRACH resources, for example, DCI instructs to deactivate PRACH resources configured by resource configuration information.
  • Deactivation method 2 Deactivate PUSCH resources, for example, DCI instructs to deactivate PUSCH resources configured by resource configuration information.
  • Deactivation mode 3 Deactivate PRACH and PUSCH resources, for example, DCI indicates to deactivate PRACH resources and PUSCH resources configured by resource configuration information.
  • the terminal can simultaneously deactivate the PRACH resource and the PUSCH resource configured by the resource configuration information.
  • the terminal can use the uplink resource configured by the resource configuration information to perform uplink transmission in any of the following scenarios:
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource to perform uplink transmission.
  • the use of the uplink resource by the terminal for uplink transmission includes:
  • the terminal uses the uplink resource for uplink transmission.
  • the use of the uplink resource by the terminal for uplink transmission includes:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the terminal may use the uplink resources configured by the resource configuration information to perform uplink transmission when the uplink data arrives and the uplink is out of synchronization or when the uplink is out of synchronization.
  • the terminal does not use the uplink resources configured by the resource configuration information for uplink transmission, and only uses it when the uplink data arrives, that is, there is data transmission in the radio bearer (RB) and the uplink is out of synchronization.
  • the configured uplink resource is sent uplink.
  • the terminal does not use the configured uplink resource for uplink transmission in the case of uplink synchronization, and only uses the configured uplink resource for uplink transmission when the uplink is out of synchronization, that is, the resource can be used to transmit data radio bearers
  • the data in (Data Radio Bearer, DRB) can also be used to send control signaling, such as Medium Access Control Control Element (MAC CE), Hybrid Automatic Repeat reQuest (HARQ) ) Feedback, Channel State Information (CSI) reports, etc.
  • MAC CE Medium Access Control Control Element
  • HARQ Hybrid Automatic Repeat reQuest
  • CSI Channel State Information
  • the terminal can use the uplink resources configured by the resource configuration information to perform uplink transmission. For example, if a beam failure occurs on a secondary cell (Secondary Cell, SCell) of the terminal, the terminal can use the configured uplink resource to report the SCell beam failure information.
  • SCell Secondary Cell
  • the terminal can use the uplink resources configured by the resource configuration information for uplink transmission. For example, data transmission of DRB1 or logical channel 1 of the terminal, the terminal can use the configured uplink resource at this time.
  • the terminal can use the uplink resources configured by the resource configuration information to perform uplink transmission when the primary and secondary cell (Primary Secondary Cell, PSCell) is changed or the cell is switched.
  • Primary and secondary cell Primary Secondary Cell, PSCell
  • PSCell Primary Secondary Cell
  • the terminal can use the uplink resources configured by the resource configuration information for uplink transmission. For example, for a two-step random access procedure, the terminal can use the configured uplink resource to send MsgA.
  • the above usage rules can be configured by the network side device or agreed through an agreement.
  • the method further includes:
  • the second channel resource is used for uplink transmission.
  • the terminal when the terminal is in the uplink synchronization state and uses the above resources configured by the resource configuration information for uplink data transmission, the terminal only uses the second channel resource, such as PUSCH resource, for uplink transmission, and does not use the first channel resource, such as No PRACH signal is sent.
  • the second channel resource such as PUSCH resource
  • the method further includes:
  • the terminal When the terminal is preparing to use the uplink resource for uplink transmission, if the terminal changes from an uplink out-of-synchronization state to an uplink synchronization state, the uplink resource is used to send the prepared data.
  • the terminal when the terminal is only allowed to use the uplink resources configured by the resource configuration information for uplink transmission in the case of uplink out-of-synchronization, when the terminal is ready to transmit uplink data, if the terminal is uplink synchronized again, the terminal continues the prepared Sending of data. As shown in Figure 7, the terminal is ready to use PRACH2+PUSCH2 resources for uplink data transmission at time t1. When the terminal is synchronized in uplink at time t2, the terminal continues to use PRACH2+PUSCH2 resources for uplink data transmission, but no longer uses PRACH3+PUSCH3 resources. .
  • the method further includes:
  • the terminal uses the uplink resource to send the request information in the random access process, and then receives the instruction information sent by the network side device for instructing to retransmit the request information, the random access is stopped. Enter the process, and retransmit the request information according to the instruction information.
  • the terminal when the terminal triggers the random access procedure and uses the periodic uplink resource to send request information, such as MsgA, if the terminal receives the instruction information sent by the network side device to indicate the retransmission of the request information, for example, If the DCI instructs to retransmit the data of the HARQ process of the MsgA, the terminal can stop the random access process, and retransmit the data of the MsgA according to the instruction information of the network side device. As shown in Figure 7, suppose that the terminal triggers a two-step random access process and sends MsgA through (PRACH1+PUSCH1).
  • the HARQ process number corresponding to the MsgA data is 0, and then the terminal monitors the reception of the two-step random access process MsgB.
  • the terminal receives the DCI information of a specific radio network temporary identity (Radio Network Temporary Identity, RNTI) (such as configured scheduling RNTI (Configured Scheduling RNTI, CS-RNTI)), which indicates the terminal's HARQ process number
  • RNTI Radio Network Temporary Identity
  • RNTI configured scheduling RNTI (Configured Scheduling RNTI, CS-RNTI)
  • the network side device is used to configure periodic uplink resources for the terminal.
  • the terminal can directly perform multiple uplink data on the periodic uplink resources configured by the network side device.
  • the network-side device activates the periodic uplink resource
  • multiple uplink data can be sent on the activated periodic uplink resource.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • Fig. 8 is a flowchart of a resource configuration method provided by an embodiment of the present disclosure. As shown in Figure 8, the resource configuration method is applied to the network side device, and the method includes the following steps:
  • Step 601 Send resource configuration information to a terminal.
  • the resource configuration information is used to configure periodic uplink resources.
  • the uplink resources include a first channel resource and a second channel resource.
  • the resource configuration information includes information about the uplink resource. Start time information, or the resource configuration information does not include the start time information of the uplink resource;
  • the method further includes:
  • Step 602 Send an activation instruction to the terminal, where the activation instruction is used to instruct to activate the uplink resource.
  • the resource configuration information when the resource configuration information includes start time information of the uplink resource, the resource configuration information further includes:
  • Period information of the uplink resources and resource allocation information in each period are Period information of the uplink resources and resource allocation information in each period.
  • the resource configuration information includes:
  • the resource configuration information further includes indication information, and the indication information is used to indicate at least one of the following:
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource to perform uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource for uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the method further includes:
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the period of the first channel resource is equal to the period of the second channel resource.
  • the start time information of the uplink resource includes at least one of a start time position of the first channel resource and a start time position of the second channel resource.
  • the resource configuration information further includes information corresponding to the position of the first channel resource in each cycle The location of the second channel resource; or,
  • the resource configuration information further includes the second channel resource corresponding to the position information of the second channel resource in each cycle. Location information of a channel resource.
  • the resource configuration information includes:
  • the resource allocation information for each period includes:
  • the terminal is configured with periodic uplink resources through the network-side device.
  • the terminal can directly perform multiple uplink data on the periodic uplink resource configured by the network-side device.
  • the network-side device activates the periodic uplink resource
  • multiple uplink data can be sent on the activated periodic uplink resource.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • embodiments of the present disclosure are examples of network-side devices corresponding to the embodiments shown in FIG. 5 to FIG. 6, and for specific implementation manners, please refer to the relevant descriptions of the embodiments shown in FIG. 5 to FIG. 6. And can achieve the same beneficial effect, in order to avoid repetitive description, it will not be repeated here.
  • FIG. 9 is a structural diagram of a terminal provided by an embodiment of the present disclosure. As shown in FIG. 9, the terminal 700 includes:
  • the receiving module 701 is configured to receive resource configuration information sent by a network side device, where the resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource;
  • the uplink transmission module 702 is configured to use the uplink resources configured by the resource configuration information to perform uplink transmission when the resource configuration information includes the start time information of the uplink resources; or, when the resource configuration information is not If the start time information of the uplink resource is included, after receiving the activation instruction sent by the network side device, the uplink resource activated by the activation instruction is used for uplink transmission.
  • the resource configuration information when the resource configuration information includes start time information of the uplink resource, the resource configuration information further includes:
  • Period information of the uplink resources and resource allocation information in each period are Period information of the uplink resources and resource allocation information in each period.
  • the resource configuration information includes:
  • the terminal 700 further includes:
  • the control module is configured to, if a deactivation instruction sent by the network side device is received, stop using the uplink resource activated by the activation instruction for uplink transmission.
  • the uplink transmission module 702 is specifically configured to:
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource to perform uplink transmission.
  • the uplink transmission module 702 is specifically configured to:
  • the terminal uses the uplink resource for uplink transmission.
  • the uplink transmission module 702 is specifically configured to:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the uplink transmission module 702 is also used for:
  • the second channel resource is used for uplink transmission.
  • the uplink transmission module 702 is further configured to:
  • the terminal When the terminal is preparing to use the uplink resource for uplink transmission, if the terminal changes from an uplink out-of-synchronization state to an uplink synchronization state, the uplink resource is used to send the prepared data.
  • the uplink transmission module 702 is also used for:
  • the terminal uses the uplink resource to send the request information in the random access process, and then receives the instruction information sent by the network side device for instructing to retransmit the request information, the random access is stopped. Enter the process, and retransmit the request information according to the instruction information.
  • the period of the first channel resource is equal to the period of the second channel resource.
  • the start time information of the uplink resource includes at least one of a start time position of the first channel resource and a start time position of the second channel resource.
  • the resource configuration information further includes information corresponding to the position of the first channel resource in each cycle The location of the second channel resource; or,
  • the resource configuration information further includes the second channel resource corresponding to the position information of the second channel resource in each cycle. Location information of a channel resource.
  • the resource configuration information includes:
  • the resource allocation information for each period includes:
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the foregoing terminal 700 in the embodiment of the present disclosure may be a terminal of any implementation manner in the method embodiment, and any implementation manner of the terminal in the method embodiment may be implemented by the foregoing terminal 700 in the embodiment of the present disclosure, and To achieve the same beneficial effect, in order to avoid repetition, it is not repeated here.
  • FIG. 10 is a structural diagram of a network side device provided by an embodiment of the present disclosure. As shown in FIG. 10, the network side device 800 includes:
  • the sending module 801 is configured to send resource configuration information to a terminal, where the resource configuration information is used to configure periodic uplink resources, and the uplink resources include a first channel resource and a second channel resource; the resource configuration information includes the Start time information of the uplink resource, or the resource configuration information does not include the start time information of the uplink resource;
  • the sending module 801 is further configured to:
  • the resource configuration information when the resource configuration information includes start time information of the uplink resource, the resource configuration information further includes:
  • Period information of the uplink resources and resource allocation information in each period are Period information of the uplink resources and resource allocation information in each period.
  • the resource configuration information includes:
  • the resource configuration information further includes indication information, and the indication information is used to indicate at least one of the following:
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource to perform uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource for uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the sending module 801 is further configured to:
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the period of the first channel resource is equal to the period of the second channel resource.
  • the start time information of the uplink resource includes at least one of a start time position of the first channel resource and a start time position of the second channel resource.
  • the resource configuration information further includes information corresponding to the position of the first channel resource in each cycle The location of the second channel resource; or,
  • the resource configuration information further includes the second channel resource corresponding to the position information of the second channel resource in each cycle. Location information of a channel resource.
  • the resource configuration information includes:
  • the resource allocation information for each period includes:
  • the above-mentioned network-side device 800 in the embodiment of the present disclosure may be a network-side device in any implementation manner in the method embodiment, and any implementation manner of the network-side device in the method embodiment may be modified by the above-mentioned network-side device in the embodiment of the present disclosure. It is implemented by the network side device 800 and achieves the same beneficial effects. To avoid repetition, details are not repeated here.
  • the terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, The user input unit 907, the interface unit 908, the memory 909, the processor 910, and the power supply 911 and other components.
  • a radio frequency unit 901 a radio frequency unit 901
  • a network module 902 an audio output unit 903
  • an input unit 904 a sensor 905
  • the terminal structure shown in FIG. 11 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components.
  • terminals include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the radio frequency unit 901 is used for:
  • the uplink resource configured by the resource configuration information is used for uplink transmission; or, when the resource configuration information does not include the start time of the uplink resource In the case of the start time information, after receiving the activation instruction sent by the network side device, the uplink resource activated by the activation instruction is used for uplink transmission.
  • the resource configuration information when the resource configuration information includes start time information of the uplink resource, the resource configuration information further includes:
  • Period information of the uplink resources and resource allocation information in each period are Period information of the uplink resources and resource allocation information in each period.
  • the resource configuration information includes:
  • the radio frequency unit 901 is also used for:
  • the radio frequency unit 901 is specifically used for:
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource for uplink transmission; or,
  • the terminal uses the uplink resource to perform uplink transmission.
  • the radio frequency unit 901 is specifically used for:
  • the terminal uses the uplink resource for uplink transmission.
  • the radio frequency unit 901 is specifically used for:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the radio frequency unit 901 is further configured to:
  • the second channel resource is used for uplink transmission.
  • the radio frequency unit 901 is further configured to:
  • the terminal When the terminal is preparing to use the uplink resource for uplink transmission, if the terminal changes from an uplink out-of-synchronization state to an uplink synchronization state, the uplink resource is used to send the prepared data.
  • the radio frequency unit 901 is also used for:
  • the terminal uses the uplink resource to send the request information in the random access process, and then receives the instruction information sent by the network side device for instructing to retransmit the request information, the random access is stopped. Enter the process, and retransmit the request information according to the instruction information.
  • the period of the first channel resource is equal to the period of the second channel resource.
  • the start time information of the uplink resource includes at least one of a start time position of the first channel resource and a start time position of the second channel resource.
  • the resource configuration information further includes information corresponding to the position of the first channel resource in each cycle The location of the second channel resource; or,
  • the resource configuration information further includes the second channel resource corresponding to the position information of the second channel resource in each cycle. Location information of a channel resource.
  • the resource configuration information includes:
  • the resource allocation information for each period includes:
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the terminal is configured with periodic uplink resources through the network-side device.
  • the terminal can directly perform multiple uplink data on the periodic uplink resource configured by the network-side device.
  • the network-side device activates the periodic uplink resource
  • multiple uplink data can be sent on the activated periodic uplink resource.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • the radio frequency unit 901 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the base station, it is processed by the processor 910; Uplink data is sent to the base station.
  • the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides users with wireless broadband Internet access through the network module 902, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 903 can convert the audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output it as sound. Moreover, the audio output unit 903 may also provide audio output related to a specific function performed by the terminal 900 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 904 is used to receive audio or video signals.
  • the input unit 904 may include a graphics processing unit (GPU) 9041 and a microphone 9042.
  • the graphics processor 9041 is used for the image of a still picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the data is processed.
  • the processed image frame may be displayed on the display unit 906.
  • the image frames processed by the graphics processor 9041 may be stored in the memory 909 (or other storage medium) or sent via the radio frequency unit 901 or the network module 902.
  • the microphone 9042 can receive sound and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 901 for output in the case of a telephone call mode.
  • the terminal 900 also includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light.
  • the proximity sensor can turn off the display panel 9061 and the backlight when the terminal 900 is moved to the ear. .
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal gestures (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 905 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.
  • the display unit 906 is used to display information input by the user or information provided to the user.
  • the display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 907 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the terminal.
  • the user input unit 907 includes a touch panel 9071 and other input devices 9072.
  • the touch panel 9071 also called a touch screen, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 9071 or near the touch panel 9071. operating).
  • the touch panel 9071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 910, the command sent by the processor 910 is received and executed.
  • the touch panel 9071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 907 may also include other input devices 9072.
  • other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 9071 can cover the display panel 9071.
  • the touch panel 9071 detects a touch operation on or near it, it transmits it to the processor 910 to determine the type of the touch event, and then the processor 910 determines the type of touch event according to the touch.
  • the type of event provides corresponding visual output on the display panel 9061.
  • the touch panel 9071 and the display panel 9061 are used as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 9071 and the display panel 9061 can be integrated. Realize the input and output functions of the terminal, the specifics are not limited here.
  • the interface unit 908 is an interface for connecting an external device and the terminal 900.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (input/output, I/O) port, video I/O port, headphone port, etc.
  • the interface unit 908 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 900 or may be used to communicate between the terminal 900 and the external device. Transfer data between.
  • the memory 909 can be used to store software programs and various data.
  • the memory 909 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 909 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 910 is the control center of the terminal. It uses various interfaces and lines to connect the various parts of the entire terminal, and executes the terminal's operations by running or executing software programs and modules stored in the memory 909, and calling data stored in the memory 909. Various functions and processing data to monitor the terminal as a whole.
  • the processor 910 may include one or more processing units; optionally, the processor 910 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem
  • the adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 910.
  • the terminal 900 may also include a power source 911 (such as a battery) for supplying power to various components.
  • a power source 911 such as a battery
  • the power source 911 may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.
  • terminal 900 includes some functional modules not shown, which will not be repeated here.
  • an embodiment of the present disclosure further provides a terminal, including a processor 910, a memory 909, and a computer program stored on the memory 909 and running on the processor 910.
  • a terminal including a processor 910, a memory 909, and a computer program stored on the memory 909 and running on the processor 910.
  • the computer program is executed by the processor 910,
  • Each process of the foregoing uplink transmission method embodiment is implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.
  • the above-mentioned terminal 900 in this embodiment may be a terminal in any implementation manner in the method embodiment in the embodiment of the present disclosure, and any implementation manner of the terminal in the method embodiment in the embodiment of the disclosure may be used in this embodiment.
  • the above-mentioned terminal 900 realizes and achieves the same beneficial effects, which will not be repeated here.
  • FIG. 12 is a structural diagram of a network side device provided by an embodiment of the present disclosure.
  • the network side device 1000 includes: a processor 1001, a transceiver 1002, a memory 1003, and a bus interface, where:
  • the transceiver 1002 is used for:
  • the resource configuration information is used to configure periodic uplink resources, the uplink resources include a first channel resource and a second channel resource; the resource configuration information includes the start time of the uplink resource Information, or the resource configuration information does not include the start time information of the uplink resource;
  • the transceiver 1002 is further configured to:
  • the resource configuration information when the resource configuration information includes start time information of the uplink resource, the resource configuration information further includes:
  • Period information of the uplink resources and resource allocation information in each period are Period information of the uplink resources and resource allocation information in each period.
  • the resource configuration information includes:
  • the resource configuration information further includes indication information, and the indication information is used to indicate at least one of the following:
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource for uplink transmission;
  • the terminal uses the uplink resource to perform uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource for uplink transmission.
  • the indication information is also used to indicate:
  • the terminal uses the uplink resource activated by the activation instruction to perform uplink transmission.
  • the activation indication is used to indicate to activate at least one of the first channel resource at a specific location and the second channel resource at a specific location.
  • the transceiver 1002 is further configured to:
  • the deactivation indication is used to instruct to deactivate at least one of the first channel resource and the second channel resource.
  • the period of the first channel resource is equal to the period of the second channel resource.
  • the start time information of the uplink resource includes at least one of a start time position of the first channel resource and a start time position of the second channel resource.
  • the resource configuration information further includes information corresponding to the position of the first channel resource in each cycle The location of the second channel resource; or,
  • the resource configuration information further includes the second channel resource corresponding to the position information of the second channel resource in each cycle. Location information of a channel resource.
  • the resource configuration information includes:
  • the resource allocation information for each period includes:
  • the terminal is configured with periodic uplink resources through the network-side device.
  • the terminal can directly perform multiple uplink data on the periodic uplink resource configured by the network-side device.
  • the network-side device activates the periodic uplink resource
  • multiple uplink data can be sent on the activated periodic uplink resource.
  • the terminal can continuously send uplink data when multiple uplink data needs to be sent, thereby reducing the delay of uplink data transmission and improving communication performance.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1001 and various circuits of the memory represented by the memory 1003 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the transceiver 1002 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.
  • the user interface 1004 may also be an interface capable of connecting externally and internally with required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1001 is responsible for managing the bus architecture and general processing, and the memory 1003 can store data used by the processor 1001 when performing operations.
  • the above-mentioned network-side device 1000 in this embodiment may be a network-side device in any implementation manner in the method embodiments of the embodiments of the present disclosure, and any implementation manner of the network-side device in the method embodiments in the embodiments of the present disclosure is It can be implemented by the above-mentioned network-side device 1000 in this embodiment and achieve the same beneficial effects, which will not be repeated here.
  • the embodiments of the present disclosure also provide a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the various processes of the above-mentioned embodiments corresponding to the terminal or the network side are realized, and can be To achieve the same technical effect, in order to avoid repetition, I will not repeat them here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk, or optical disk, etc.
  • the technical solution of the present disclosure essentially or the part that contributes to the related technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk). ) Includes several instructions to make a terminal (which can 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 the present disclosure.
  • a terminal which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.
  • modules, units, and sub-units can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSP Device, DSPD) ), programmable logic devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, used to implement this disclosure Described functions in other electronic units or combinations thereof.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processor
  • DSP Device Digital Signal Processing Device
  • DSPD Digital Signal Processing Device
  • PLD programmable logic devices
  • FPGA Field-Programmable Gate Array
  • the technology described in the embodiments of the present disclosure can be implemented through modules (for example, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.

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Abstract

本公开提供一种上行传输方法、资源配置方法、终端和网络侧设备,其中上行传输方法包括:接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。

Description

上行传输方法、资源配置方法、终端和网络侧设备
相关申请的交叉引用
本申请主张在2019年9月27日在中国提交的中国专利申请号No.201910927091.6的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,尤其涉及一种上行传输方法、资源配置方法、终端和网络侧设备。
背景技术
终端在进行随机接入的过程中,可能涉及多个上行数据的传输,例如,当终端在上行失步状态下有多个上行数据到达时,终端需要发起随机接入过程获得上行同步之后才能进行上行数据发送。然而,在随机接入过程中,协议只允许一个随机接入过程存在,这样会导致终端在发送了一个随机请求数据之后,无法连续地进行上行数据的发送,从而导致上行数据较大的延时。
发明内容
本公开实施例提供一种上行传输方法、资源配置方法、终端和网络侧设备,以解决终端有多个上行数据需要发送时无法连续地进行上行数据的发送而导致上行数据较大延时的问题。
为了解决上述技术问题,本公开是这样实现的:
第一方面,本公开实施例提供一种上行传输方法,应用于终端,所述方法包括:
接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设 备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
第二方面,本公开实施例提供一种资源配置方法,应用于网络侧设备,所述方法包括:
向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述方法还包括:
向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
第三方面,本公开实施例提供一种终端,包括:
接收模块,用于接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
上行传输模块,用于在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
第四方面,本公开实施例提供一种网络侧设备,包括;
发送模块,用于向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述发送模块还用于:
向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
第五方面,本公开实施例提供一种终端,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被 所述处理器执行时实现本公开实施例第一方面提供的上行传输方法中的步骤。
第六方面,本公开实施例提供一种网络侧设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现本公开实施例第二方面提供的资源配置方法中的步骤。
第七方面,本公开实施例提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现本公开实施例第一方面提供的上行传输方法中的步骤。
第八方面,本公开实施例提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现本公开实施例第二方面提供的资源配置方法中的步骤。
本公开实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送,或者,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
附图说明
为了更清楚地说明本公开实施例的技术方案,下面将对本公开实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是两步随机接入过程的示意图;
图2是本公开实施例提供的网络系统的结构图;
图3是本公开实施例提供的一种应用于网络系统的上行传输方法的流程图;
图4是本公开实施例提供的另一种应用于网络系统的上行传输方法的流程图;
图5是本公开实施例提供的一种应用于终端的上行传输方法的流程图;
图6是本公开实施例提供的另一种应用于终端的上行传输方法的流程图;
图7是本公开实施例提供的终端在上行同步状态下上行发送的示意图;
图8是本公开实施例提供的应用于网络侧设备的资源配置方法的流程图;
图9是本公开实施例提供的一种终端的结构示意图;
图10是本公开实施例提供的一种网络侧设备的结构示意图;
图11是本公开实施例提供的一种终端的硬件结构示意图;
图12是本公开实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本公开实施例中的附图,对本公开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公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,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,都属于本公开保护的范围。
本申请的说明书和权利要求书中的术语“包括”以及它的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B,表示包含单独A,单独B,以及A和B都存在三种情况。
在本公开实施例中,“示例性的”或者“例如”等词用于表示作例子、例证或说明。本公开实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更可选或更具优势。确切而言,使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
在对本公开实施例的技术方案进行详细的说明之前,先对上行失步状态相关的技术进行简单的介绍。
在第五代(5 th generation,5G)系统中,网络侧设备可以配置周期性的上行资源,即配置的上行授权(Configured Grant,CG)用于上行数据的发送。
终端在接收到下行信号后,可以确定下行信号子帧的位置。为了避免上 行干扰,网络侧设备要保证不同终端发送的信号在固定的时刻到达,因此网络侧设备需要给终端的上行发送配置一个上行定时提前量(Timing Advance,TA)。终端在收到该TA值后,如果终端要发送上行信号,则终端以下行子帧位置为参考再提前TA时间值进行上行信号的发送。
由于终端的位置在不停的变化,因此需要对于TA值的有效性进行维护。网络侧设备可以对终端的TA值设置一个定时器(timeAlignmentTimer,TAT),以实现对TA值的维护。该定时器在下发TA给终端的时候启动,在定时器超时前网络侧设备下发新的TA值给终端。终端根据网络侧设备设置的定时器,在收到TA值的时候启动或重启,在定时器超时后认为该TA值失效。这时,终端的上行为失步状态,即终端处于上行失步状态(Uplink Non-synchronised),在该状态下,终端不能发送上行信号,也就不能使用CG,如果终端此时有上行数据到达,则终端需要先触发随机接入过程,通过随机接入过程获取上行信号TA后,在上行同步的状态才能发送上行信号并使用CG。
对于两步随机接入(2-Step RACH)过程,终端可以在失步的状态下在请求信息(例如MsgA)中发送PRACH+PUSCH。具体的,如图1所示,在步骤0中,网络侧设备给终端配置两步随机接入的配置信息,例如MsgA和MsgB对应的发送资源信息。在资源配置信息,终端触发2-step RACH过程,将MsgA发送给网络侧设备,如通过物理上行共享信道(Physical Uplink Shared Channel,PUSCH)发送,同时,终端也可能会发送物理随机接入信道(Physical Random Access Channel,PRACH)信息给网络侧设备。在步骤2中,终端在发送MsgA之后,在一段时间内,即随机接入响应(Random Access Response,RAR)window监听MsgB的接收。如果终端接收MsgB失败,则终端重新发送MsgA。
然而,在随机接入过程中,协议只允许一个随机接入过程存在,这样会导致终端在发送了一个随机请求数据之后,无法连续地进行上行数据的发送,从而导致上行数据较大的延时。
鉴于此,为了解决上述问题,本公开实施例提供一种上行传输方法、资源配置方法、终端和网络侧设备。
下面结合附图介绍本公开的实施例。本公开提供的实施例可以应用于无线通信系统中。该无线通信系统可以为5G系统,或者演进型长期演进 (Evolved Long Term Evolution,eLTE)系统,或者后续演进通信系统。
图2是本公开实施例提供的一种网络系统的结构图,如图2所示,包括终端11、网络侧设备12,其中,终端11可以是移动通信设备,例如:可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(personal digital assistant,PDA)、移动上网装置(Mobile Internet Device,MID)或可穿戴式设备(Wearable Device)等,需要说明的是,在本公开实施例中并不限定终端11的具体类型。上述网络侧设备12可以是5G网络侧设备(例如:gNB、5G NR NB),或者可以是第四代(4 th generation,4G)网络侧设备(例如:eNB),或者可以是第三代(3 th generation,3G)网络侧设备(例如:NB),或者后续演进通信系统中的网络侧设备,等等,需要说明的是,在本公开实施例中并不限定网络侧设备22的具体类型。
图3和图4分别是本公开实施例提供的应用于图2所示的网络系统的两种上行传输方法的流程图。在这两种上行传输方法中,网络侧设备配置上行资源的方式不同,从而,终端使用上行资源进行上行传输的方式也不同。以下分别对这两种上行传输方法进行具体说明。
如图3所示,该方法包括以下步骤:
步骤201:网络侧设备向终端发送资源配置信息。
其中,上述资源配置信息用于配置周期性的上行资源,该上行资源包括第一信道资源和第二信道资源。上述资源配置信息包括该上行资源的起始时间信息。
步骤202:终端接收网络侧设备发送的资源配置信息。
步骤203:终端使用所述资源配置信息配置的上行资源进行上行传输。
上述资源配置信息还可以包括上行资源的周期信息和每个周期的资源分配信息。
该实施例中,由于资源配置信息明确地指示了上行资源的起始时间信息,这样,终端能够确定每个周期的上行资源的时间位置,因此,终端在需要进行上行传输时,可以直接在网络侧设备配置的周期性上行资源上进行上行传输。
该实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终 端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
如图4所示,该方法包括以下步骤:
步骤301:网络侧设备向终端发送资源配置信息。
其中,上述资源配置信息用于配置周期性的上行资源,该上行资源包括第一信道资源和第二信道资源。上述资源配置信息未包括该上行资源的起始时间信息。
步骤302:终端接收网络侧设备发送的资源配置信息。
步骤303:网络侧设备向终端发送激活指示。
其中,上述激活指示用于指示激活上述上行资源。
步骤304:终端使用激活指示激活的上行资源进行上行传输。
上述资源配置信息还可以包括上行资源的周期信息。
该实施例中,由于资源配置信息并未明确地指示上行资源的起始时间信息,这样,可供终端使用的上行资源的时间位置还不确定。因此,终端在需要进行上行传输时,不能直接在上行资源上进行上行传输,而需要根据网络侧设备发送的激活指示来确定可使用的上行资源,该可使用的上行资源即为激活指示激活的上行资源。
该实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
图5和图6分别是本公开实施例提供的应用于终端的两种上行传输方法的流程图。在这两种上行传输方法中,网络侧设备配置上行资源的方式不同,从而,终端使用上行资源进行上行传输的方式也不同。以下分别对这两种上行传输方法进行具体说明。
如图5所示,上行传输方法,应用于终端,该方法包括以下步骤:
步骤401:接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源。
步骤402:在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输。
该实施例中,由于资源配置信息明确地指示了上行资源的起始时间信息,这样,终端能够确定每个周期的上行资源的时间位置,因此,终端在需要进行上行传输时,可以直接在网络侧设备配置的周期性上行资源上进行上行传输。
该实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
上述第一信道资源可为控制信道资源,例如,PRACH资源;上述第二信道资源可为数据信道资源,例如,PUSCH资源。例如,网络侧设备配置周期为1ms的上行资源,每个上行资源机会包括1个PRACH资源和1个PUSCH资源,则终端发送上行数据的时候需要同时发送PUSCH和PRACH。
上述资源配置信息还可包括上行资源的周期信息和每个周期的资源分配信息,也就是说,该资源配置信息包括上行资源的周期、上行资源的起始时间信息和每个周期的资源具体分配信息。
上述第一信道资源的周期可等于上述第二信道资源的周期。
每个周期的资源分配信息可包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
例如,网络侧设备配置周期为1ms的上行资源,上行资源的起始时间位置为:系统帧号(System frame number,SFN)=1、slot(时隙)=1、symbol(符号)=1。每个上行资源机会包括1个PRACH资源和1个PUSCH资源。 对于1个特定的资源分配时间位置(如slot1),资源配置信息还可包括该时间位置的具体的PRACH资源分配信息,如,随机接入资源(Random Access Channel(RACH)Occasion,RO)对应的物理资源块(Physical Resource Block,PRB)的位置。资源配置信息还可包括该时间位置的具体的PUSCH资源分配信息,如,PRB位置和数量、调制和编码方案(Modulation and coding scheme,MCS)等。
上行资源的起始时间信息可包括第一信道资源的开始时间位置和第二信道资源的开始时间位置中的至少一项。
具体的,上行资源的起始时间信息可包括以下任意一种:
第一信道资源的开始时间位置,例如,网络侧设备配置的PRACH资源的开始时间位置为:SFN=1、slot=1、symbol=1,PRACH资源的周期为1ms;
第二信道资源的开始时间位置,例如,网络侧设备配置的PUSCH资源的开始时间位置为:SFN=1、slot=1、symbol=1,PUSCH资源的周期为1ms;
第一信道资源的开始时间位置和第二信道资源的开始时间位置,例如,网络侧设备配置的PRACH资源的开始时间位置为:SFN=1、slot=1、symbol=1,PRACH资源的周期为1ms,网络侧设备配置的PUSCH资源的开始时间位置为:SFN=1、slot=2、symbol=1,PUSCH资源的周期为1ms。
在上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还可包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置。
例如,网络侧设备配置的PRACH资源的开始时间位置为:SFN=1、slot=1、symbol=1,PRACH资源的周期为1ms,则对于每个周期的PRACH的时间位置,与该PRACH资源分配位置对应的PUSCH资源的位置为该PRACH资源的时间位置后x个slot的位置。如,x=1,PRACH的时间位置为:SFN=1、slot=1、symbol=1,则与该PRACH资源对应的PUSCH资源的时间位置为:SFN=1、slot=1+1=2、symbol=1。
在上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还可包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
例如,网络侧设备配置的PUSCH资源的开始时间位置为:SFN=1、slot=2、symbol=1,PUSCH资源的周期为1ms,则对于每个周期的PUSCH的时间位置,与该PUSCH资源分配位置对应的PRACH资源的位置为该PUSCH资源的时间位置前x个slot的位置。如,x=1,PUSCH的时间位置为:SFN=1、slot=2、symbol=1,则与该PUSCH资源对应的PRACH资源的时间位置为:SFN=1、slot=2-1=1、symbol=1。
如图6所示,上行传输方法,应用于终端,该方法包括以下步骤:
步骤501:接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源。
步骤502:在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
该实施例中,由于资源配置信息并未明确地指示上行资源的起始时间信息,这样,可供终端使用的上行资源的时间位置还不确定。因此,终端在需要进行上行传输时,不能直接在上行资源上进行上行传输,而需要根据网络侧设备发送的激活指示来确定可使用的上行资源,该可使用的上行资源即为激活指示激活的上行资源。
该实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
上述第一信道资源可为控制信道资源,例如,PRACH资源;上述第二信道资源可为数据信道资源,例如,PUSCH资源。例如,网络侧设备配置周期为1ms的上行资源,每个上行资源机会包括1个PRACH资源和1个PUSCH资源,则终端发送上行数据的时候需要同时发送PUSCH和PRACH。
上述资源配置信息还可包括上行资源的周期信息,进一步的,上述资源配置信息还可包括每个周期的资源分配信息。也就是说,该资源配置信息可仅包括上行资源的周期,也可包括上行资源的周期和每个周期的资源分配信 息,但该资源配置信息不包括上行资源的起始时间信息。
上述第一信道资源的周期可等于上述第二信道资源的周期。
每个周期的资源分配信息可包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
例如,PRACH资源的位置为相对PUSCH资源位置的前x个slot,PUSCH资源的位置为相对PRACH资源位置的后x个slot。
PRACH资源的具体分配信息可包括:对于任一特定的slot,PRACH资源采用的具体格式(如preamble format A1)和使用的preamble范围(如preamble index 1)等等。
PUSCH资源的具体分配信息为:对于任一特定的slot,PUSCH资源具体的PRB分配位置(如PRB编号1-3)和使用的MCS。
该实施例中,终端在接收到网络侧设备发送的激活指示后,可以在激活的上行资源上进行上行发送。在接收到网络侧设备发送的去激活指示后,可停止使用激活指示激活的上行资源上进行上行发送,即,之前激活的上行资源不再可用。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
具体的,激活指示可包括以下激活方式中的至少一种。
激活方式一:激活特定位置的第一信道资源,例如,下行控制信息(Downlink Control Information,DCI)指示从该DCI接收位置slot(n)后的第x个位置,即slot(n+x)为PRACH资源位置,并指示PRACH资源具体分配信息,例如preamble范围(如preamble index 1)、载波指示(如UL或SUL载波)、BWP指示(如BWP1)和PRACH Mask index等等。
激活方式二:激活特定位置的PUSCH资源,例如,DCI指示从该DCI接收位置slot(n)后的第x个位置,即,slot(n+x)为PUSCH资源位置,并指示PUSCH资源具体分配信息,例如,频率域资源分配(PRB位置)、MCS、载 波指示(如UL或SUL载波)和BWP指示(如BWP1)等等。
激活方式三:激活特定位置的PRACH和PUSCH资源,例如,DCI指示从该DCI接收位置slot(n)后的第x个位置,即slot(n+x)为PRACH资源位置,并指示PRACH资源具体分配信息,例如,preamble范围(如preamble index1)、载波指示(如UL或SUL载波)、BWP指示(如BWP1)和PRACH Mask index等等。同时,该DCI也指示从该DCI接收位置slot(n)后的第y个位置,即slot(n+y)为PUSCH资源位置,并指示PUSCH资源具体分配信息,例如,频率域资源分配(PRB位置)、MCS、载波指示(如UL或SUL载波)和BWP指示(如BWP1)等等。
对于激活方式一,终端在收到该激活指示后,将该激活指示中指示的PRACH资源作为每个资源分配周期的PRACH资源,并同时激活与该PRACH资源对应的PUSCH资源。
例如,资源配置信息配置了资源分配周期为1ms,还配置了PUSCH资源的具体分配信息(如,PRB的分配位置(如PRB编号1-3)和使用的MCS),以及配置了PUSCH资源位置为相对于PRACH资源位置后的第1个slot。若激活指示用于激活位置为slot1的PRACH资源,则PUSCH的资源位置为slot2,则终端可以使用的资源为每1ms的slot1的PRACH资源和slot2的PUSCH资源。
对于激活方式二,终端在收到该激活指示后,将该激活指示中指示的PUSCH资源作为每个资源分配周期的PUSCH资源,并同时激活与该PUSCH资源对应的资源配置信息配置的PRACH资源。
例如,资源配置信息配置了资源分配周期为1ms,还配置了PRACH资源的具体分配信息(如,preamble format A1和preamble index 1),以及配置了PRACH资源位置为相对于PUSCH资源位置前的第1个slot。若激活指示用于激活位置为slot2的PUSCH资源,则PRACH的资源位置为slot1,则终端可以使用的资源为每1ms的slot1的PRACH资源和slot2的PUSCH资源。
对于激活方式三,终端在收到该激活指示后,将该激活指示中指示的PRACH资源和PUSCH资源作为每个资源分配周期的资源。
例如,资源配置信息配置了资源分配周期为1ms,若激活指示用于激活 位置为slot1的PRACH资源和位置为slot2的PUSCH资源,则终端可以使用的资源为每1ms的slot1的PRACH资源和slot2的PUSCH资源。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
具体的,去激活指示可包括以下去激活方式中的至少一种。
去激活方式一:去激活PRACH资源,例如,DCI指示去激活资源配置信息配置的PRACH资源。
去激活方式二:去激活PUSCH资源,例如,DCI指示去激活资源配置信息配置的PUSCH资源。
去激活方式三:去激活PRACH和PUSCH资源,例如,DCI指示去激活资源配置信息配置的PRACH资源和PUSCH资源。
对于以上去激活方式,终端均可同时去激活资源配置信息配置的PRACH资源和PUSCH资源。
在步骤502和步骤602中,终端可在以下任一场景中使用资源配置信息配置的上行资源进行上行发送:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;或者,
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;或者,
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;或者,
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;或者,
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输,包括:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,在随机接入过程中,所述终端使用所述上行资源进行上行传输,包括:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进 行上行传输。
具体的,终端在上行数据到达且上行失步的情况下或在上行失步的情况下可以使用资源配置信息配置的上行资源进行上行发送。例如,终端在上行同步的情况下不采用资源配置信息配置的上行资源进行上行发送,只有在上行数据到达,即无线承载(Radio Bearer,RB)中有数据发送且上行失步的情况下才使用该配置的上行资源进行上行发送。或者,终端在上行同步的情况下不采用该配置的上行资源进行上行发送,只有在上行失步的情况下才使用该配置的上行资源进行上行发送,即,该资源可以用于发送数据无线承载(Data Radio Bearer,DRB)中的数据,也可以用于发送控制信令,如媒体接入控制控制单元(Medium Access Control Control Element,MAC CE)、混合自动重传请求(Hybrid Automatic Repeat reQuest,HARQ)反馈、信道状态信息(Channel State Information,CSI)报告等。
终端在波束失败的情况下可以使用资源配置信息配置的上行资源进行上行发送。例如,终端的辅小区(Secondary Cell,SCell)上发生了波束失败,此时终端可以使用该配置的上行资源上报SCell波束失败信息。
对于特定的数据信道,终端可以使用资源配置信息配置的上行资源进行上行发送。例如,终端的DRB1或逻辑信道1的数据发送,此时终端可以使用该配置的上行资源。
终端在主辅小区(Primary Secondary Cell,PSCell)变更或小区切换的情况下可以使用资源配置信息配置的上行资源进行上行发送。
终端在随机接入过程中可以使用资源配置信息配置的上行资源进行上行发送。例如,对于两步随机接入过程,终端可以使用该配置的上行资源进行MsgA的发送。
以上使用规则可以由网络侧设备配置或通过协议约定。
可选的,若所述终端允许在上行同步状态下使用所述上行资源,则所述方法还包括:
在所述终端处于上行同步状态的情况下,使用所述第二信道资源进行上行传输。
也就是说,当终端处于上行同步状态并使用资源配置信息配置的上述资 源进行上行数据发送的时候,终端仅使用第二信道资源,如PUSCH资源进行上行发送,而不使用第一信道资源,如不发送PRACH信号。
可选的,若所述终端不允许在上行同步状态下使用所述上行资源,则所述方法还包括:
在所述终端准备使用所述上行资源进行上行传输时,若所述终端由上行失步状态变更为上行同步状态,则使用所述上行资源对已准备的数据进行发送。
具体的,如果终端只允许在上行失步的情况下使用资源配置信息配置的上行资源进行上行发送,当终端准备进行上行数据发送的时候,如果终端又上行同步了,则终端继续该已经准备的数据的发送。如图7所示,终端在t1时刻准备使用PRACH2+PUSCH2资源进行上行数据发送,在t2时刻终端上行同步了,则终端继续使用PRACH2+PUSCH2资源进行上行数据发送,但是不再使用PRACH3+PUSCH3资源。
可选的,所述方法还包括:
若所述终端在随机接入过程中使用所述上行资源发送请求信息之后,接收到所述网络侧设备发送的用于指示对所述请求信息进行重传的指示信息,则停止所述随机接入过程,并根据所述指示信息对所述请求信息进行重传。
具体的,当终端触发随机接入过程,并采用该周期性的上行资源发送请求信息,如MsgA之后,如果终端接收到网络侧设备发送的用于指示对请求信息进行重传的指示信息,例如,DCI指示对于MsgA的HARQ进程的数据进行重传,则终端可停止随机接入过程,并根据网络侧设备的指示信息对该MsgA的数据进行重传。如图7所示,假设终端触发两步随机接入过程,通过(PRACH1+PUSCH1)发送了MsgA,MsgA数据对应的HARQ进程编号为0,然后终端监听两步随机接入过程MsgB的接收。在发送了MsgA后,终端接收到特定无线网络临时标识(Radio Network Temporary Identity,RNTI)标识(如配置调度RNTI(Configured Scheduling RNTI,CS-RNTI))的DCI信息,该DCI指示终端对于HARQ进程编号为0的数据进行重传,则终端根据该DCI指示对该HARQ进程编号为0的数据进行重传,同时停止该两步随机接入过程,例如,停止MsgB的接收监听。
该实施方式中,由于终端停止随机接入过程,有利于节省终端的功耗。
综合上述各实施方式,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送,或者,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
图8是本公开实施例提供的一种资源配置方法的流程图。如图8所示,资源配置方法,应用于网络侧设备,该方法包括以下步骤:
步骤601:向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述方法还包括:
步骤602:向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
可选的,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
所述上行资源的周期信息和每个周期的资源分配信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
所述上行资源的周期信息。
可选的,所述资源配置信息还包括指示信息,所述指示信息用于指示以下至少之一:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
可选的,向所述终端发送激活指示之后,所述方法还包括:
向所述终端发送去激活指示,所述去激活指示用于指示去激活所述上行资源。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
可选的,所述第一信道资源的周期等于所述第二信道资源的周期。
可选的,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
可选的,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
每个周期的资源分配信息。
可选的,每个周期的资源分配信息,包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
本公开实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送,或者,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
需要说明的是,本公开实施例作为图5至图6所示的实施例对应的网络侧设备的实施例,其具体的实施方式可以参见图5至图6所示的实施例的相关说明,并能够达到相同的有益效果,为了避免重复说明,此处不再赘述。
图9是本公开实施例提供的一种终端的结构图,如图9所示,终端700包括:
接收模块701,用于接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
上行传输模块702,用于在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
可选的,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
所述上行资源的周期信息和每个周期的资源分配信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
所述上行资源的周期信息。
可选的,终端700还包括:
控制模块,用于若接收到所述网络侧设备发送的去激活指示,则停止使用所述激活指示激活的上行资源进行上行传输。
可选的,上行传输模块702具体用于:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;或者,
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;或者,
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;或者,
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;或者,
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,上行传输模块702具体用于:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,上行传输模块702具体用于:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
可选的,上行传输模块702还用于:
在所述终端处于上行同步状态的情况下,使用所述第二信道资源进行上行传输。
可选的,若所述终端不允许在上行同步状态下使用所述上行资源,上行传输模块702还用于:
在所述终端准备使用所述上行资源进行上行传输时,若所述终端由上行失步状态变更为上行同步状态,则使用所述上行资源对已准备的数据进行发送。
可选的,上行传输模块702还用于:
若所述终端在随机接入过程中使用所述上行资源发送请求信息之后,接收到所述网络侧设备发送的用于指示对所述请求信息进行重传的指示信息,则停止所述随机接入过程,并根据所述指示信息对所述请求信息进行重传。
可选的,所述第一信道资源的周期等于所述第二信道资源的周期。
可选的,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
可选的,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
每个周期的资源分配信息。
可选的,每个周期的资源分配信息,包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
需要说明的是,本公开实施例中上述终端700可以是方法实施例中任意实施方式的终端,方法实施例中终端的任意实施方式都可以被本公开实施例中的上述终端700所实现,并达到相同的有益效果,为避免重复,此处不再赘述。
图10是本公开实施例提供的一种网络侧设备的结构图,如图10所示,网络侧设备800包括:
发送模块801,用于向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源; 所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,发送模块801还用于:
向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
可选的,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
所述上行资源的周期信息和每个周期的资源分配信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
所述上行资源的周期信息。
可选的,所述资源配置信息还包括指示信息,所述指示信息用于指示以下至少之一:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
可选的,向所述终端发送激活指示之后,发送模块801还用于:
向所述终端发送去激活指示,所述去激活指示用于指示去激活所述上行资源。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
可选的,所述第一信道资源的周期等于所述第二信道资源的周期。
可选的,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
可选的,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
每个周期的资源分配信息。
可选的,每个周期的资源分配信息,包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
需要说明的是,本公开实施例中上述网络侧设备800可以是方法实施例中任意实施方式的网络侧设备,方法实施例中网络侧设备的任意实施方式都可以被本公开实施例中的上述网络侧设备800所实现,并达到相同的有益效果,为避免重复,此处不再赘述。
图11为实现本公开各个实施例的一种终端的硬件结构示意图,该终端900包括但不限于:射频单元901、网络模块902、音频输出单元903、输入单元904、传感器905、显示单元906、用户输入单元907、接口单元908、存储器909、处理器910、以及电源911等部件。本领域技术人员可以理解, 图11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。在本公开实施例中,终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中,射频单元901用于:
接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
可选的,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
所述上行资源的周期信息和每个周期的资源分配信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
所述上行资源的周期信息。
可选的,射频单元901还用于:
若接收到所述网络侧设备发送的去激活指示,则停止使用所述激活指示激活的上行资源进行上行传输。
可选的,射频单元901具体用于:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;或者,
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;或者,
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;或者,
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;或者,
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,射频单元901具体用于:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,射频单元901具体用于:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
可选的,若所述终端允许在上行同步状态下使用所述上行资源,则射频单元901还用于:
在所述终端处于上行同步状态的情况下,使用所述第二信道资源进行上行传输。
可选的,若所述终端不允许在上行同步状态下使用所述上行资源,则射频单元901还用于:
在所述终端准备使用所述上行资源进行上行传输时,若所述终端由上行失步状态变更为上行同步状态,则使用所述上行资源对已准备的数据进行发送。
可选的,射频单元901还用于:
若所述终端在随机接入过程中使用所述上行资源发送请求信息之后,接收到所述网络侧设备发送的用于指示对所述请求信息进行重传的指示信息,则停止所述随机接入过程,并根据所述指示信息对所述请求信息进行重传。
可选的,所述第一信道资源的周期等于所述第二信道资源的周期。
可选的,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
可选的,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
每个周期的资源分配信息。
可选的,每个周期的资源分配信息,包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
本公开实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送,或者,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
应理解的是,本公开实施例中,射频单元901可用于收发信息或通话过程中,信号的接收和发送,具体的,将来自基站的下行数据接收后,给处理器910处理;另外,将上行的数据发送给基站。通常,射频单元901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。此外,射频单元901还可以通过无线通信系统与网络和其他设备通信。
终端通过网络模块902为用户提供了无线的宽带互联网访问,如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元903可以将射频单元901或网络模块902接收的或者在存储器909中存储的音频数据转换成音频信号并且输出为声音。而且,音频输出单元903还可以提供与终端900执行的特定功能相关的音频输出(例如,呼叫信号接收声音、消息接收声音等等)。音频输出单元903包括扬声器、蜂鸣器以及受话器等。
输入单元904用于接收音频或视频信号。输入单元904可以包括图形处 理器(Graphics Processing Unit,GPU)9041和麦克风9042,图形处理器9041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。处理后的图像帧可以显示在显示单元906上。经图形处理器9041处理后的图像帧可以存储在存储器909(或其它存储介质)中或者经由射频单元901或网络模块902进行发送。麦克风9042可以接收声音,并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元901发送到移动通信基站的格式输出。
终端900还包括至少一种传感器905,比如光传感器、运动传感器以及其他传感器。具体地,光传感器包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示面板9061的亮度,接近传感器可在终端900移动到耳边时,关闭显示面板9061以及背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;传感器905还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等,在此不再赘述。
显示单元906用于显示由用户输入的信息或提供给用户的信息。显示单元906可包括显示面板9061,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板9061。
用户输入单元907可用于接收输入的数字或字符信息,以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地,用户输入单元907包括触控面板9071以及其他输入设备9072。触控面板9071,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板9071上或在触控面板9071附近的操作)。触控面板9071可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送 给处理器910,接收处理器910发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板9071。除了触控面板9071,用户输入单元907还可以包括其他输入设备9072。具体地,其他输入设备9072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。
进一步的,触控面板9071可覆盖在显示面板9071上,当触控面板9071检测到在其上或附近的触摸操作后,传送给处理器910以确定触摸事件的类型,随后处理器910根据触摸事件的类型在显示面板9061上提供相应的视觉输出。虽然在图11中,触控面板9071与显示面板9061是作为两个独立的部件来实现终端的输入和输出功能,但是在某些实施例中,可以将触控面板9071与显示面板9061集成而实现终端的输入和输出功能,具体此处不做限定。
接口单元908为外部装置与终端900连接的接口。例如,外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(input/output,I/O)端口、视频I/O端口、耳机端口等等。接口单元908可以用于接收来自外部装置的输入(例如,数据信息、电力等等)并且将接收到的输入传输到终端900内的一个或多个元件或者可以用于在终端900和外部装置之间传输数据。
存储器909可用于存储软件程序以及各种数据。存储器909可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器909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,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器910是终端的控制中心,利用各种接口和线路连接整个终端的各个部分,通过运行或执行存储在存储器909内的软件程序以及模块,以及调用存储在存储器909内的数据,执行终端的各种功能和处理数据,从而对终端进行整体监控。处理器910可包括一个或多个处理单元;可选的,处理器910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等,调制解调处理器主要处理无线通信。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910中。
终端900还可以包括给各个部件供电的电源911(比如电池),可选的,电源911可以通过电源管理系统与处理器910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。
另外,终端900包括一些未示出的功能模块,在此不再赘述。
可选的,本公开实施例还提供一种终端,包括处理器910,存储器909,存储在存储器909上并可在所述处理器910上运行的计算机程序,该计算机程序被处理器910执行时实现上述上行传输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。
需要说明的是,本实施例中上述终端900可以是本公开实施例中方法实施例中任意实施方式的终端,本公开实施例中方法实施例中终端的任意实施方式都可以被本实施例中的上述终端900所实现,以及达到相同的有益效果,此处不再赘述。
图12是本公开实施例提供的一种网络侧设备的结构图。如图12所示,网络侧设备1000包括:处理器1001、收发机1002、存储器1003和总线接口,其中:
收发机1002用于:
向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,收发机1002还用于:
向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
可选的,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
所述上行资源的周期信息和每个周期的资源分配信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情 况下,所述资源配置信息包括:
所述上行资源的周期信息。
可选的,所述资源配置信息还包括指示信息,所述指示信息用于指示以下至少之一:
在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;
在波束失败的情况下,所述终端使用所述上行资源进行上行传输;
对于特定的数据信道,所述终端使用所述上行资源进行上行传输;
在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;
在随机接入过程中,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
可选的,所述指示信息还用于指示:
在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
可选的,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
可选的,向所述终端发送激活指示之后,收发机1002还用于:
向所述终端发送去激活指示,所述去激活指示用于指示去激活所述上行资源。
可选的,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
可选的,所述第一信道资源的周期等于所述第二信道资源的周期。
可选的,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
可选的,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的 位置对应的所述第二信道资源的位置;或者,
在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
可选的,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
每个周期的资源分配信息。
可选的,每个周期的资源分配信息,包括:
每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
每个周期中所述第一信道资源的分配信息;或者,
每个周期中所述第二信道资源的分配信息。
本公开实施例中,通过网络侧设备为终端配置周期性的上行资源,这样,终端在有多个上行数据需要发送时,可以直接在网络侧设备配置的周期性上行资源上进行多个上行数据的发送,或者,可以在网络侧设备对周期性的上行资源激活之后,在激活的周期性上行资源上进行多个上行数据的发送。这样,终端有多个上行数据需要发送时能够连续地进行上行数据的发送,从而减小了上行数据发送的延时,提高了通信性能。
在图12中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1001代表的一个或多个处理器和存储器1003代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1002可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的终端,用户接口1004还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器1001负责管理总线架构和通常的处理,存储器1003可以存储处理器1001在执行操作时所使用的数据。
需要说明的是,本实施例中上述网络侧设备1000可以是本公开实施例中 方法实施例中任意实施方式的网络侧设备,本公开实施例中方法实施例中网络侧设备的任意实施方式都可以被本实施例中的上述网络侧设备1000所实现,以及达到相同的有益效果,此处不再赘述。
本公开实施例还提供一种计算机可读存储介质,计算机可读存储介质上存储有计算机程序,该计算机程序被处理器执行时实现上述对应于终端或者网络侧的实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
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。
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,本公开的技术方案本质上或者说对相关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)执行本公开各个实施例所述的方法。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
可以理解的是,本公开实施例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、子单元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 Processor,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、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本公开实施例所述功能的模块(例如过程、函数等)来实现本公开实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
以上所述,仅为本公开的具体实施方式,但本公开的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本公开揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本公开的保护范围之内。因此,本公开的保护范围应以权利要求的保护范围为准。

Claims (36)

  1. 一种上行传输方法,应用于终端,包括:
    接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
    在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
  2. 根据权利要求1所述的方法,其中,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
    所述上行资源的周期信息和每个周期的资源分配信息。
  3. 根据权利要求1所述的方法,其中,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
    所述上行资源的周期信息。
  4. 根据权利要求1所述的方法,还包括:
    若接收到所述网络侧设备发送的去激活指示,则停止使用所述激活指示激活的上行资源进行上行传输。
  5. 根据权利要求1至4中任一项所述的方法,还包括:
    在所述终端处于上行失步状态的情况下,使用所述上行资源进行上行传输;或者,
    在波束失败的情况下,使用所述上行资源进行上行传输;或者,
    对于特定的数据信道,使用所述上行资源进行上行传输;或者,
    在主辅小区变更或小区切换的情况下,使用所述上行资源进行上行传输;或者,
    在随机接入过程中,使用所述上行资源进行上行传输。
  6. 根据权利要求5所述的方法,其中,在所述终端处于上行失步状态的情况下,使用所述上行资源进行上行传输,包括:
    在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,使 用所述上行资源进行上行传输。
  7. 根据权利要求5所述的方法,其中,在随机接入过程中,使用所述上行资源进行上行传输,包括:
    在两步随机接入过程中,使用所述激活指示激活的上行资源进行上行传输。
  8. 根据权利要求5所述的方法,其中,若所述终端允许在上行同步状态下使用所述上行资源,则所述方法还包括:
    在所述终端处于上行同步状态的情况下,使用所述第二信道资源进行上行传输。
  9. 根据权利要求5所述的方法,其中,若所述终端不允许在上行同步状态下使用所述上行资源,则所述方法还包括:
    在所述终端准备使用所述上行资源进行上行传输时,若所述终端由上行失步状态变更为上行同步状态,则使用所述上行资源对已准备的数据进行发送。
  10. 根据权利要求5所述的方法,还包括:
    若所述终端在随机接入过程中使用所述上行资源发送请求信息之后,接收到所述网络侧设备发送的用于指示对所述请求信息进行重传的指示信息,则停止所述随机接入过程,并根据所述指示信息对所述请求信息进行重传。
  11. 根据权利要求1所述的方法,其中,所述第一信道资源的周期等于所述第二信道资源的周期。
  12. 根据权利要求1所述的方法,其中,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
  13. 根据权利要求1所述的方法,其中,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
    在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
  14. 根据权利要求1所述的方法,其中,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
    每个周期的资源分配信息。
  15. 根据权利要求1或14所述的方法,其中,每个周期的资源分配信息,包括:
    每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
    每个周期中所述第一信道资源的分配信息;或者,
    每个周期中所述第二信道资源的分配信息。
  16. 根据权利要求1所述的方法,其中,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
  17. 根据权利要求2所述的方法,其中,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
  18. 一种资源配置方法,应用于网络侧设备,包括:
    向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
    在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述方法还包括:
    向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
  19. 根据权利要求18所述的方法,其中,在所述资源配置信息包括所述上行资源的起始时间信息的情况下,所述资源配置信息还包括:
    所述上行资源的周期信息和每个周期的资源分配信息。
  20. 根据权利要求18所述的方法,其中,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
    所述上行资源的周期信息。
  21. 根据权利要求18所述的方法,其中,所述资源配置信息还包括指示信息,所述指示信息用于指示以下至少之一:
    在所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输;
    在波束失败的情况下,所述终端使用所述上行资源进行上行传输;
    对于特定的数据信道,所述终端使用所述上行资源进行上行传输;
    在主辅小区变更或小区切换的情况下,所述终端使用所述上行资源进行上行传输;
    在随机接入过程中,所述终端使用所述上行资源进行上行传输。
  22. 根据权利要求21所述的方法,其中,所述指示信息还用于指示:
    在所述终端有上行数据到达且所述终端处于上行失步状态的情况下,所述终端使用所述上行资源进行上行传输。
  23. 根据权利要求21所述的方法,其中,所述指示信息还用于指示:
    在两步随机接入过程中,所述终端使用所述激活指示激活的上行资源进行上行传输。
  24. 根据权利要求18所述的方法,其中,所述激活指示用于指示激活特定位置的所述第一信道资源和特定位置的所述第二信道资源中的至少之一。
  25. 根据权利要求18所述的方法,其中,向所述终端发送激活指示之后,所述方法还包括:
    向所述终端发送去激活指示,所述去激活指示用于指示去激活所述上行资源。
  26. 根据权利要求25所述的方法,其中,所述去激活指示用于指示去激活所述第一信道资源和所述第二信道资源中的至少之一。
  27. 根据权利要求18所述的方法,其中,所述第一信道资源的周期等于所述第二信道资源的周期。
  28. 根据权利要求18所述的方法,其中,所述上行资源的起始时间信息包括所述第一信道资源的开始时间位置和所述第二信道资源的开始时间位置中的至少一项。
  29. 根据权利要求18所述的方法,其中,在所述上行资源的起始时间信息仅包括所述第一信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第一信道资源的位置对应的所述第二信道资源的位置;或者,
    在所述上行资源的起始时间信息仅包括所述第二信道资源的开始时间位置时,所述资源配置信息还包括每个周期中与所述第二信道资源的位置信息对应的所述第一信道资源的位置信息。
  30. 根据权利要求18所述的方法,其中,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述资源配置信息包括:
    每个周期的资源分配信息。
  31. 根据权利要求18或30所述的方法,其中,每个周期的资源分配信息,包括:
    每个周期中所述第一信道资源与所述第二信道资源的相对位置信息;或者,
    每个周期中所述第一信道资源的分配信息;或者,
    每个周期中所述第二信道资源的分配信息。
  32. 一种终端,包括:
    接收模块,用于接收网络侧设备发送的资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;
    上行传输模块,用于在所述资源配置信息包括所述上行资源的起始时间信息的情况下,使用所述资源配置信息配置的上行资源进行上行传输;或者,在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,则在接收到所述网络侧设备发送的激活指示之后,使用所述激活指示激活的上行资源进行上行传输。
  33. 一种网络侧设备,包括:
    发送模块,用于向终端发送资源配置信息,所述资源配置信息用于配置周期性的上行资源,所述上行资源包括第一信道资源和第二信道资源;所述资源配置信息包括所述上行资源的起始时间信息,或者,所述资源配置信息未包括所述上行资源的起始时间信息;
    在所述资源配置信息未包括所述上行资源的起始时间信息的情况下,所述发送模块还用于:
    向所述终端发送激活指示,所述激活指示用于指示激活所述上行资源。
  34. 一种终端,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至17中任一项所述的上行传输方法中的步骤。
  35. 一种网络侧设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求18至31中任一项所述的资源配置方法中的步骤。
  36. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至17中任一项所述的上行传输方法中的步骤;或者,实现如权利要求18至31中任一项所述的资源配置方法中的步骤。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205823A1 (zh) * 2013-06-28 2014-12-31 华为技术有限公司 上行数据的传输方法、无线通信节点和终端
CN109392167A (zh) * 2017-08-04 2019-02-26 维沃移动通信有限公司 资源调度指示方法、终端及网络设备
CN109756973A (zh) * 2017-11-01 2019-05-14 华为技术有限公司 资源分配方法、装置及系统
US20190215849A1 (en) * 2018-02-16 2019-07-11 Intel Corporation Two-tone physical uplink shared channel for machine type communications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205967B (zh) * 2012-03-16 2018-03-09 华为技术有限公司 资源配置方法、设备及系统
CN107889244B (zh) * 2016-09-30 2020-06-02 华为技术有限公司 通信方法、装置及计算机可读存储介质
US10362593B2 (en) * 2017-09-01 2019-07-23 Huawei Technologies Co., Ltd. Grant-free uplink transmission in unlicensed spectrum
CN109560905B (zh) * 2017-09-26 2021-09-10 维沃移动通信有限公司 一种激活控制方法、用户终端及网络侧设备
US10863570B2 (en) * 2018-01-09 2020-12-08 Comcast Cable Communications, Llc Beam selection in beam failure recovery request retransmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205823A1 (zh) * 2013-06-28 2014-12-31 华为技术有限公司 上行数据的传输方法、无线通信节点和终端
CN109392167A (zh) * 2017-08-04 2019-02-26 维沃移动通信有限公司 资源调度指示方法、终端及网络设备
CN109756973A (zh) * 2017-11-01 2019-05-14 华为技术有限公司 资源分配方法、装置及系统
US20190215849A1 (en) * 2018-02-16 2019-07-11 Intel Corporation Two-tone physical uplink shared channel for machine type communications

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