WO2019024940A1 - 数据传输方法及装置 - Google Patents

数据传输方法及装置 Download PDF

Info

Publication number
WO2019024940A1
WO2019024940A1 PCT/CN2018/099042 CN2018099042W WO2019024940A1 WO 2019024940 A1 WO2019024940 A1 WO 2019024940A1 CN 2018099042 W CN2018099042 W CN 2018099042W WO 2019024940 A1 WO2019024940 A1 WO 2019024940A1
Authority
WO
WIPO (PCT)
Prior art keywords
service data
resource
data
terminal
transmission
Prior art date
Application number
PCT/CN2018/099042
Other languages
English (en)
French (fr)
Inventor
陈晓航
潘学明
鲍炜
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to US16/636,319 priority Critical patent/US11647482B2/en
Priority to EP18840276.2A priority patent/EP3664531A4/en
Publication of WO2019024940A1 publication Critical patent/WO2019024940A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

Definitions

  • the present disclosure relates to the field of wireless communication technologies, and in particular, to a data transmission method and apparatus.
  • NR new radio
  • eMBB Enhance Mobile Broadband
  • mMTC Massive Machine Type of Communication
  • Ultra ultra-high reliability ultra-low latency communication
  • URLLC Ultra-Reliableand Low Latency Communications
  • the terminal User Equipment, UE for short
  • UE can transmit data on the unlicensed resource.
  • the terminal may further receive a grant-based resource for obtaining the indication of the downlink control information, and the terminal performs data transmission on the indicated authorized resource.
  • the embodiments of the present disclosure provide a data transmission method and apparatus for solving the problem of how to select resources used for transmission of service data when the terminal has available exempt resources and authorized resources at the same time.
  • an embodiment of the present disclosure provides a data transmission method, where an application terminal includes: when the terminal has an available license-free resource and an authorized resource at the same time, the terminal preferentially selects an exemption from authorization.
  • the service data is transmitted on the resource; or the terminal preferentially transmits the service data on the authorized resource; or the terminal dynamically selects to transmit the service data on the unlicensed resource and/or the authorized resource.
  • an embodiment of the present disclosure provides a terminal, including:
  • the first transmission module is configured to preferentially transmit the service data on the unlicensed resource when the terminal has the available unlicensed resources and the authorized resources at the same time;
  • a second transmission module configured to preferentially transmit the service data on the authorized resource when the terminal has the available unlicensed resource and the authorized resource at the same time;
  • the third transmission module is configured to dynamically select to transmit the service data on the unlicensed resource and/or the authorized resource when the terminal has the available unlicensed resource and the authorized resource at the same time.
  • an embodiment of the present disclosure provides a terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is implemented by the processor The steps of the above data transmission method.
  • an embodiment of the present disclosure provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the data transmission method are implemented.
  • FIG. 1 is a schematic diagram of a data transmission method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a data transmission method in another embodiment of the present disclosure.
  • FIG. 3 is a schematic diagram of a data transmission method in still another embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a data transmission method in still another embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of a data transmission method in still another embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of a data transmission method in still another embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a terminal in another embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a data transmission method, which is applied to a terminal, and includes:
  • Step 11 When the terminal has available exempt resources and authorized resources at the same time,
  • the terminal preferentially selects to transmit service data on the unlicensed resource
  • the terminal preferentially transmits the service data on the authorized resource;
  • the terminal dynamically selects to transmit service data on the unlicensed resource and/or the authorized resource.
  • the unlicensed resource is usually configured through high layer signaling or layer 2 signaling, and the authorized resource may be configured through high layer signaling or layer 2 signaling, or dynamically indicated by layer 1 signaling.
  • the terminal in the embodiment of the present disclosure may be a wireless terminal or a wired terminal, and the wireless terminal may be a device that provides voice and/or other service data connectivity to the user, a handheld device with wireless connection function, or is connected to the wireless modem. Other processing equipment.
  • the wireless terminal can communicate with one or more core networks via a Radio Access Network (RAN), which can be a mobile terminal, such as a mobile phone (or "cellular" phone) and a mobile terminal.
  • RAN Radio Access Network
  • the computer for example, can be a portable, pocket, handheld, computer built-in or in-vehicle mobile device that exchanges language and/or data with the wireless access network.
  • the wireless terminal may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, and a remote terminal.
  • the access terminal, the user terminal (User Terminal), the user agent (User Agent), and the terminal (User Device or User Equipment) are not limited herein.
  • the terminal preferentially selects to transmit service data on the unlicensed resource.
  • the method for the terminal to preferentially transmit the service data on the unlicensed resource may include the following content according to the service data that the terminal needs to transmit:
  • the terminal selects to transmit the service data on the unlicensed resource;
  • the terminal selects to transmit the service data on the authorized resource;
  • the terminal When there is at least two types of service data in the terminal cache, the terminal transmits the service data with the highest priority among the at least two service data on the unlicensed resource, and abandons or interrupts the transmission of other service data, thereby ensuring Priority data is sent preferentially.
  • the priority of the service data may be determined by parameters of the service data, where the parameters of the service data include: a type of service data (for example, URLLC, eMBB, etc.), a delay requirement of the service data, and a service data.
  • the reliability requirement, the quality of service (QoS) requirement of the service data, the physical resource corresponding to the logical channel corresponding to the service data, and the service data are at least one of new data or attributes of the retransmitted data.
  • the priority of the URLLC service data is greater than the priority of the eMBB service data, and the priority of the retransmitted data is greater than the priority of any other service data.
  • the terminal may prioritize the logical channel according to the indication of the uplink grant (UL grant).
  • UL grant uplink grant
  • the base station configures a set of transmission profiles for the terminal, including: an index, a numerologies, and a TTIduration; each logical channel (service) corresponds to one or more transmission profiles; in each UL grant, Carry the transmission profile index of the current transmission; the physical layer of the terminal is reported to the MAC layer.
  • the MAC layer performs logical channel priority processing accordingly: 1. Selecting a logical channel set that can be transmitted on the grant; 2. Sorting within the set, selecting a logical channel that can be transmitted.
  • the terminal transmits the service data with the highest priority among the at least two service data on the unlicensed resource, and abandons or interrupts the implementation of the transmission of other service data.
  • the following cases can be included:
  • the second service data scheduled by the first service data and the uplink grant (UL grant) needs to be transmitted, and the priority of the first service data is higher than the priority of the second service data. Transmitting, by the terminal, the first service data on an unlicensed resource, abandoning or interrupting transmission of the second service data; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by the uplink, and the priority of the first service data is higher than the priority of the second service data, Transmitting, by the terminal, the first service data on an unlicensed resource, abandoning or interrupting transmission of the second service data; and/or
  • the terminal cache When the terminal cache has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, the terminal transmits the retransmission data packet of the second service data on the authorized resource, and discards The transmission of the first service data.
  • the step of discarding or interrupting the transmission of the second service data may include the following two situations:
  • the terminal transmits the first service data on the unlicensed resource, and abandons the transmission of the second service data; and/or
  • the terminal interrupts transmission of the second service data, transmits the first service data on the unlicensed resource, and discards transmission of the remaining second service data. Or, only the transmission of the second service data occupying the same time domain resource as the unlicensed resource is abandoned.
  • the so-called transmission of the second service data that only occupies the same time domain resource as the unlicensed resource means that the first service data that occupies the same time domain resource is transmitted on the unlicensed resource, and can continue other time domains.
  • the transmission of the second service data on the resource on the authorized resource means that the first service data that occupies the same time domain resource is transmitted on the unlicensed resource, and can continue other time domains.
  • the terminal preferentially selects to transmit service data on the authorized resource.
  • the method for the terminal to preferentially transmit the service data on the authorized resource may include the following content according to the service data that the terminal needs to transmit:
  • the terminal selects to transmit the service data on the authorized resource;
  • the terminal selects to transmit the service data on the unlicensed resource;
  • the terminal cache When the terminal cache has at least two types of service data, the terminal transmits the service data with the highest priority among the at least two types of service data on the authorized resource, and abandons or interrupts the transmission of other service data; or The terminal reassembles the service data with the highest priority into the current data packet, and transmits the reassembled data packet on the authorized resource, so that the service data with high priority can be preferentially sent.
  • the terminal cache When the terminal cache has at least two types of service data, the terminal transmits the service data with the highest priority among the at least two types of service data on the authorized resource, and abandons or interrupts the transmission of other service data; or The terminal reassembles the service data with the highest priority into the current data packet, and the embodiment for transmitting the reassembled data packet on the authorized resource may include the following conditions:
  • the terminal cache When the terminal cache has the first service data and the second service data scheduled by the uplink grant, and the priority of the first service data is higher than the priority of the second service data, the terminal is Transmitting the first service data on the authorized resource, discarding or interrupting the transmission of the second service data, or reassembling the first service data and the second service data to obtain a reassembled data packet, and transmitting the information on the authorized resource Reorganized data packet; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by an uplink grant, and the priority of the first service data is higher than a priority of the second service data Transmitting, by the terminal, the first service data on the authorized resource, abandoning or interrupting the transmission of the second service data, or reassembling the first service data and the second service data to obtain a reassembled data packet, Transmitting the reassembled data packet on an authorized resource; and/or
  • the terminal cache When the terminal cache has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, the terminal transmits the retransmission data packet of the second service data on the authorized resource. Abandoning the transmission of the first service data.
  • the data block of the first service data is mapped to the resource near the reference signal to improve the first service data transmission with higher priority. Reliability.
  • the terminal dynamically selects to transmit service data on the exempted resources and/or authorized resources.
  • the method for the terminal to dynamically select to transmit the service data on the unlicensed resource and/or the authorized resource may include the following content according to the service data that the terminal needs to transmit:
  • the exempted resource matching the service data is selected according to the parameter of the service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource.
  • Determining the service data with the highest priority when the terminal cache has at least two types of service data selecting according to the parameter of the highest priority service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource An unlicensed resource and/or an authorized resource that matches the highest priority service data; and transmits the highest priority service data on the selected unlicensed resource and/or authorized resource.
  • the transmission parameters of the unlicensed resource and the authorized resource include any one or more of a time-frequency resource allocation, a Modulation and Coding Scheme (MCS), a transmit power, and a sub-carrier interval.
  • MCS Modulation and Coding Scheme
  • the parameter of the service data includes any one or more of a service type, a priority, and a size of a data block of the service data.
  • the following is an example of how to select an exempted resource and/or an authorized resource that matches the business data.
  • the unlicensed resource and/or the authorized resource that matches the service data may be selected by comparing the size of the data block of the first service data with the size of the resource.
  • the terminal may select to transmit the first service data on the unlicensed resource;
  • the first service data may be selected to be transmitted on the authorized resource.
  • the resources matching the first service data may be selected by comparing the MCS levels of the exempt resources and the authorized resources.
  • the terminal selects to transmit the first service data on the unlicensed resource; when the MCS level of the unlicensed resource is greater than the MCS level of the authorized resource, the terminal selects The first service data is transmitted on the authorized resource.
  • the resources matching the first service data may be selected by comparing the transmit power of the grant-free resources and the authorized resources.
  • the terminal selects to transmit the first service data on the unlicensed resource; when the transmit power of the unlicensed resource is less than the transmit power of the authorized resource, The terminal selects to transmit the first service data on the authorized resource.
  • the resources matching the first service data may be selected by comparing the subcarrier spacing of the exempted resource and the authorized resource.
  • the terminal selects to transmit the first service data on the unlicensed resource; when the subcarrier spacing of the unlicensed resource is smaller than the subcarrier of the authorized resource During the interval, the terminal selects to transmit the first service data on the authorized resource.
  • the at least two parameters of the resources in the above embodiments are combined to comprehensively consider selecting resources that match the first service data.
  • the terminal selects to transmit the second service data on the authorized resource.
  • the terminal first determines the service data with the highest priority, and then selects the service data with the highest priority according to the parameter of the highest priority service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource. Unauthorized resources and/or authorized resources.
  • the method of selecting an unlicensed resource and/or an authorized resource that matches the highest priority service data may include the following:
  • the unlicensed resource and/or the authorized resource matching the service data may be selected by comparing the size of the data block of the highest priority service data with the size of the resource.
  • the terminal may select to transmit the service data with the highest priority on the unlicensed resource;
  • the service data with the highest priority may be selected to be transmitted on the authorized resource.
  • resources that match the highest priority traffic data may be selected by comparing the MCS levels of the exempt resources and the authorized resources.
  • the terminal selects to transmit the service data with the highest priority on the unlicensed resource; when the MCS level of the unlicensed resource is greater than the MCS level of the authorized resource, the terminal Select to transmit the highest priority business data on the authorized resource.
  • resources that match the highest priority traffic data may be selected by comparing the transmit power of the exempt resources and the grant resources.
  • the terminal selects to transmit the highest priority service data on the unlicensed resource; when the transmit power of the unlicensed resource is less than the transmit power of the authorized resource The terminal selects to transmit the highest priority service data on the authorized resource.
  • resources that match the highest priority traffic data may be selected by comparing the subcarrier spacing of the exempt resources and the grant resources.
  • the terminal selects to transmit the highest priority service data on the unlicensed resource; when the subcarrier spacing of the unlicensed resource is smaller than the authorized resource When the subcarriers are separated, the terminal selects to transmit the highest priority service data on the authorized resource.
  • the at least two parameters of the resources in the above embodiments are combined to comprehensively consider selecting resources that match the service data with the highest priority.
  • the step of selecting the resource that matches the service data with the highest priority is performed.
  • the authorized resource may also be directly selected to transmit the retransmitted data.
  • the step of dynamically selecting to transmit the service data on the unlicensed resource and/or the authorized resource may further include:
  • the terminal cache When there is at least two types of service data in the terminal cache, and the terminal selects to transmit service data on the unlicensed resource, the terminal only transmits the at least two service data on the unlicensed resource with the highest priority.
  • Business data abandonment or interruption of the transmission of other business data; and / or
  • the terminal cache has at least two types of service data, and the terminal selects to transmit the service data on the authorized resource, the terminal transmits the service with the highest priority among the at least two service data only on the authorized resource. Data, abandoning or interrupting the transmission of other service data, or reassembling the highest priority service data into a data packet, and transmitting the reassembled data packet on the authorized resource.
  • the unlicensed resource and the authorized resource that can be used to transmit the service data in the foregoing embodiment are all available resources, and the unauthorized resource is a resource in an activated state.
  • the service data A can be transmitted on the unlicensed resource, or can be transmitted on the authorized resource through the uplink authorization scheduling, and the service data B can only be transmitted on the authorized resource, and the service data A has a high priority.
  • the priority of the business data B is not limited to the business data.
  • the service data A is transmitted using the unlicensed resource.
  • the service data A is transmitted by using the authorized resource scheduled by the uplink grant.
  • the terminal adopts a scheme of dynamically selecting the service data on the unlicensed resource and/or the authorized resource, it may be determined according to the solution in the foregoing embodiment, which resource is selected for the transmission of the service data A.
  • the service data B is transmitted by using the authorized resource scheduled by the uplink grant.
  • the unlicensed resource is used to transmit the service data A, and the terminal service data B is transmitted on the authorized resource.
  • the uplink resource authorization scheduling resource is used to transmit the service data A, and the terminal service data B is transmitted on the authorized resource; or, the service data A and the service data are reorganized.
  • the service data B transmits the reassembled data packet on the authorized resource.
  • the service data A may be mapped to resources in the vicinity of the reference signal.
  • the solution may be determined according to the solution in the foregoing embodiment, and if the unlicensed resource is selected, the unauthorized resource is adopted. Transmitting the service data A, abandoning or transmitting the terminal service data B on the authorized resource. If the authorized resource is selected, the service resource A is transmitted by using the authorized resource scheduled by the uplink grant, and the transmission of the terminal service data B on the authorized resource is abandoned. Or, reorganize the service data A and the service data B, and transmit the reassembled data packet on the authorized resource.
  • the service data A and the service data B are both transmitted on the unlicensed resource or on the authorized resource of the uplink authorization scheduling, and the priority of the service data A is higher than the service data B. Priority.
  • the service data A is transmitted using the unlicensed resource.
  • the service data A is transmitted by using the authorized resource scheduled by the uplink grant.
  • the terminal adopts a scheme of dynamically selecting the service data on the unlicensed resource and/or the authorized resource, it may be determined according to the solution in the foregoing embodiment, which resource is selected for the transmission of the service data A.
  • the service data B is transmitted using the unlicensed resource.
  • the service data B is transmitted by using the authorized resource of the uplink grant scheduling.
  • the unlicensed resource is used to transmit the service data A, and the transmission of the terminal service data B on the authorized resource is abandoned.
  • the uplink resource authorization scheduling resource is used to transmit the service data A, and the terminal service data B is transmitted on the authorized resource; or, the service data A and the service data are reorganized.
  • the service data B transmits the reassembled data packet on the authorized resource.
  • the service data A may be mapped to resources in the vicinity of the reference signal.
  • the solution may be determined according to the solution in the foregoing embodiment, and if the unlicensed resource is selected, the unauthorized resource is adopted. Transmitting the service data A, abandoning or transmitting the terminal service data B on the authorized resource. If the authorized resource is selected, the service resource A is transmitted by using the authorized resource scheduled by the uplink grant, and the transmission of the terminal service data B on the authorized resource is abandoned. Or, reorganize the service data A and the service data B, and transmit the reassembled data packet on the authorized resource.
  • the service data A can only be transmitted on the unlicensed resource
  • the service data B can only be transmitted on the authorized resource of the uplink authorization scheduling, and the priority of the service data A is higher than the priority of the service data B.
  • the service data B is transmitted by using the authorized resource scheduled by the uplink grant.
  • the service data A is preferentially transmitted in the unauthorized resource, and the terminal service data B is authorized.
  • the transmission on the resource is preferentially transmitted in the unauthorized resource, and the terminal service data B is authorized.
  • the terminal currently caches the URL LC service data (the URLLC service is a low-latency, high-reliability, high-priority service) and the eMBB service data (the eMBB service has lower latency requirements and lower reliability requirements).
  • Low-priority service that is, there are currently URLLC service data and eMBB service data to be transmitted.
  • the terminal when the terminal adopts a scheme of preferentially transmitting service data on a grant-free resource, the terminal preferentially transmits URLLC data on the unlicensed resource, and drops the uplink.
  • the base station may reschedule the new transmission of the eMBB service data or schedule the retransmission of the eMBB service data. .
  • the terminal when the terminal adopts a scheme of preferentially transmitting service data on a grant-based resource, the terminal transmits URLLC data on the authorized resource of the uplink grant scheduling, and abandons the uplink.
  • the terminal when the terminal adopts a scheme for preferentially transmitting service data on a grant-based resource, the terminal reassembles the URLLC service and the eMBB service data, and schedules the uplink grant (UL grant).
  • the reassembled data packet is transmitted on the authorized resource.
  • the transmission of the uplink grant scheduling is based on a code block group (CBG)
  • the CBG including the URLLC service data may be mapped to the reference signal (RS) in the data packet of the recombined URLLC service data and the eMBB service data. Resources nearby to improve the reliability of URLLC service data transmission.
  • the terminal when the terminal adopts a scheme of preferentially transmitting service data on a grant-free resource, the terminal drops the eMBB service data (eMBB data) scheduled by the uplink grant (UL grant).
  • the transmission preferentially transmits URLLC data on the unlicensed resource and discards the transmission of the remaining eMBB service data.
  • the base station may schedule retransmission of the eMBB service data.
  • DTX uplink discontinuous transmission function
  • the terminal when the terminal adopts a scheme of preferentially transmitting service data on a grant-free resource, the terminal drops the eMBB service data (eMBB data) scheduled by the uplink grant (UL grant). Transmission, preferentially transmitting URLLC data on the unlicensed resource, and only abandoning the transmission of the eMBB service data occupying the same time domain resource as the transmission of the URLLC service data, and continuing to transmit after the URLLC service data transmission is completed. Other transmissions of the remaining eMBB service data that do not occupy the same time domain resource as the transmission URLLC service data.
  • eMBB data eMBB service data scheduled by the uplink grant (UL grant).
  • the terminal currently caches the URLLC service data (the URLLC service is a low-latency, high-reliability, high-priority service).
  • the size of the URLLC service data is Da; the size of the largest data block that the unlicensed resource can carry is Ra, the MCS level of the unlicensed resource is MCS#a, the transmission power of the unlicensed resource is Pa, and the authorization of the uplink authorization scheduling
  • the size of the largest data block that the resource can carry is Rb, the MCS level of the authorized resource is MCS#b, and the transmit power of the authorized resource is Pb.
  • the size of the URLLC service data is larger than the size of the largest data block that the unlicensed resource can carry (ie, Da>Ra, meaning that the unlicensed resource is insufficient to carry the transmission of the URLLC service data), and is smaller than the uplink authorization scheduling.
  • the terminal transmits the URLLC service data on the authorized resource of the uplink grant scheduling;
  • the terminal simultaneously configures a mini-slot based exemption resource and a microslot-based authorization resource for uplink grant scheduling.
  • the terminal currently caches service data A (service A is a low-latency, high-reliability, high-priority service).
  • the terminal preferentially transmits the traffic data A on the authorized resource, discarding the transmission of the unlicensed resource.
  • the terminal simultaneously transmits the service data A on the unlicensed resource and the authorized resource.
  • the same data block of the service data A may be transmitted on the unlicensed resource and the authorized resource at the same time, or in the unauthorized resource and Different redundant versions of the data blocks of the service data A are transmitted on the authorized resources, thereby improving the reliability of the transmission of the service data A.
  • the terminal preferentially transmits the retransmitted TB on the authorized resource.
  • the terminal is configured with the unavailability resource of the numerology N1, and the numerology of the uplink authorization scheduling is the authorized resource of the N1.
  • the terminal currently caches the service data A (the service A is low latency and high reliability). High priority business).
  • the terminal preferentially transmits the traffic data A on the authorized resource, discarding the transmission of the unlicensed resource.
  • the terminal simultaneously transmits the service data A on the unlicensed resource and the authorized resource.
  • the same data block of the service data A may be transmitted on the unlicensed resource and the authorized resource at the same time, or in the unauthorized resource and Different redundant versions of the data blocks of the service data A are transmitted on the authorized resources, thereby improving the reliability of the transmission of the service data A.
  • the terminal preferentially transmits the retransmitted TB on the authorized resource.
  • the terminal when the terminal is configured with an unauthorized resource whose numerology is N1 (subcarrier interval is S1), and the numerology of uplink grant scheduling is N2 (subcarrier interval is S2).
  • the terminal currently caches service data A (service A is a low-latency, high-reliability, high-priority service).
  • the terminal preferentially transmits the service data A on the authorized resource, and abandons the transmission of the unauthorized resource.
  • the terminal preferentially transmits the service data A on the unlicensed resource and discards the transmission of the authorized resource.
  • the terminal preferentially transmits the retransmitted TB on the authorized resource.
  • the embodiment of the present disclosure further provides a data detection method, which is applied to a base station, and includes:
  • the base station configures or indicates an unlicensed resource and an authorized resource for the terminal
  • the base station detects the service data sent by the terminal on the unlicensed resource and/or the authorized resource.
  • the base station may detect the unlicensed resource and/or the authorized resource in multiple manners.
  • the base station when the terminal preferentially selects to transmit service data on the unlicensed resource, the base station may preferentially detect on the unlicensed resource.
  • the base station may also abandon the detection on the authorized resource, or detect the authorized resource after detecting the exempted resource.
  • the base station when the terminal preferentially transmits traffic data on the authorized resource, the base station can preferentially detect on the authorized resource.
  • the base station may also abandon the detection on the unlicensed resource, or detect the authorized resource after detecting the authorized resource.
  • the base station when the terminal dynamically selects to transmit traffic data on the unlicensed resource and/or the authorized resource, the base station can simultaneously detect on the unlicensed resource and the authorized resource.
  • the base station after detecting the transmission of the unlicensed resource, the base station re-schedules the transmission of the authorized resource after n scheduling moments, where n is a positive integer and can be configured as needed.
  • the base station may schedule retransmission of the entire data packet, or the base station may schedule retransmission of the interrupted data packet.
  • the base station in the embodiment of the present disclosure may be a base station (Base Transceiver Station, BTS for short) in Global System of Mobile communication (GSM) or Code Division Multiple Access (CDMA). It is a base station (NodeB, abbreviated as NB) in Wideband Code Division Multiple Access (WCDMA), and may also be an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or a relay station.
  • BTS Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • NodeB Wideband Code Division Multiple Access
  • Evolutional Node B, eNB or eNodeB evolved base station
  • the entry point, or the base station in the future 5G network, etc., is not limited herein.
  • an embodiment of the present disclosure further provides a terminal, including:
  • the first transmission module is configured to preferentially transmit the service data on the unlicensed resource when the terminal has the available unlicensed resources and the authorized resources at the same time;
  • a second transmission module configured to preferentially transmit the service data on the authorized resource when the terminal has the available unlicensed resource and the authorized resource at the same time;
  • the third transmission module is configured to dynamically select to transmit the service data on the unlicensed resource and/or the authorized resource when the terminal has the available unlicensed resource and the authorized resource at the same time.
  • the first transmission module is further configured to: when the terminal cache has at least two types of service data, transmit a priority among the at least two service data on the unlicensed resource. The highest business data, abandoning or interrupting the transmission of other business data.
  • the first transmission module is further configured to: when the terminal cache has the first service data and the second service data scheduled by the uplink authorization, and the priority of the first service data is higher than the second service When the priority of the data is transmitted, the first service data is transmitted on the unlicensed resource, and the transmission of the second service data is abandoned or interrupted; and/or
  • the first transmission module is further configured to: when the terminal cache has a first service data and a new data packet of an uplink authorization scheduled second service data, and the priority of the first service data is higher than Transmitting the first service data on the unlicensed resource, discarding or interrupting the transmission of the second service data when the priority of the second service data is described; and/or
  • the first transmission module is further configured to: when the terminal cache has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, transmit the second service data on the authorized resource. Retransmitting the data packet, discarding the transmission of the first service data.
  • the first transmission module is further configured to: when the transmission of the second service data has not started, transmit the first service data on the unlicensed resource, and discard the transmission of the second service data. ;and / or
  • the first transmission module is further configured to: when the transmission of the second service data has started, interrupt the transmission of the second service data, transmit the first service data on the unlicensed resource, and discard the remaining The transmission of the second service data is described, or only the transmission of the second service data occupying the same time domain resource as the unlicensed resource is abandoned.
  • the second transmission module is further configured to: when the terminal cache has at least two types of service data, transmit a priority among the at least two service data on the authorized resource. The highest service data, abandoning or interrupting the transmission of other service data, or reassembling the highest priority service data into the current data packet, and transmitting the reassembled data packet on the authorized resource.
  • the second transmission module is further configured to: when the terminal cache has the first service data and the second service data scheduled by the uplink authorization, and the first service data has a higher priority than the second service The priority of the data, the first service data is transmitted on the authorized resource, the transmission of the second service data is abandoned or interrupted, or the first service data and the second service data are reassembled to obtain a reassembled data packet. Transmitting the reassembled data packet on an authorized resource; and/or
  • the second transmission module is further configured to: when the terminal cache has a first service data and a new data packet of the second service data scheduled by an uplink grant, and the first service data has a high priority Transmitting, by the priority of the second service data, the first service data on the authorized resource, abandoning or interrupting the transmission of the second service data, or reorganizing the first service data and the second service data Obtaining a reassembled data packet, transmitting the reassembled data packet on an authorized resource; and/or
  • the second transmission module is further configured to: when the terminal buffer has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, transmit the second on the authorized resource The data data is retransmitted, and the transmission of the first service data is abandoned.
  • the second transmission module is further configured to: when the first service data and the second service data are reassembled, map the data block of the first service data to a resource in the vicinity of the reference signal.
  • the third transmission module is further configured to: when there is only one type of service data in the terminal cache, according to parameters of the service data, transmission parameters of an unlicensed resource, and/or Or a transmission parameter of the authorized resource, selecting an exempted resource and/or an authorized resource that matches the service data; and transmitting the service data on the selected unlicensed resource and/or the authorized resource;
  • the third transmission module is further configured to determine, when the terminal cache has at least two types of service data, the service data with the highest priority; the parameter of the service data with the highest priority, and the transmission parameter of the unlicensed resource. And/or a transmission parameter of the authorized resource, selecting an exempted resource and/or an authorized resource that matches the highest priority service data; transmitting the highest priority service on the selected unlicensed resource and/or authorized resource data.
  • the transmission parameters of the unlicensed resource and the authorized resource include any one or more of a time-frequency resource allocation, a modulation and coding scheme, a transmit power, and a sub-carrier interval.
  • the parameter of the service data includes any one or more of a service type, a priority, and a size of a data block of the service data.
  • the third transmission module is further configured to: when the terminal cache has at least two types of service data, and the terminal selects to transmit the service data on the unlicensed resource, only transmitting on the unlicensed resource The highest priority service data of the at least two service data, abandoning or interrupting transmission of other service data; and/or
  • the third transmission module is further configured to: when the terminal cache has at least two types of service data, and the terminal selects to transmit the service data on the authorized resource, only the at least two services are transmitted on the authorized resource.
  • the highest priority service data in the data abandoning or interrupting the transmission of other service data, or reassembling the highest priority service data into a data packet, and transmitting the reassembled data packet on the authorized resource.
  • the above-mentioned terminal of the embodiment of the present disclosure clarifies how to select the resource used for the transmission of the service data when the available license-free resources and the authorized resources are available at the same time, and can preferentially ensure the transmission performance of the service data with high priority and avoid unauthorized transmission. Conflict with authorized transfer.
  • Embodiments of the present disclosure also provide a terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being executed by the processor to implement any of the above The steps of the data transmission method in the embodiment.
  • Embodiments of the present disclosure also provide a base station including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being executed by the processor to implement any of the above The steps of the data detection method in the embodiment.
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements various processes of the data transmission method embodiment in any of the above embodiments. And can achieve the same technical effect, in order to avoid duplication, no longer repeat here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements various processes of the data detection method embodiment in any of the above embodiments. And can achieve the same technical effect, in order to avoid duplication, no longer repeat here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • an embodiment of the present disclosure provides a terminal 60.
  • the terminal 60 shown in FIG. 7 includes at least one processor 61, a memory 62, at least one network interface 64, and other user interfaces 63.
  • the various components in terminal 60 are coupled together by a bus system 65.
  • the bus system 65 is used to implement connection communication between these components.
  • the bus system 65 includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • various buses are labeled as bus system 65 in FIG.
  • the user interface 63 may include a display, a keyboard, or a pointing device (eg, a mouse, a trackball, a touchpad, or a touch screen, etc.).
  • a pointing device eg, a mouse, a trackball, a touchpad, or a touch screen, etc.
  • the memory 62 in an embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SDRAM Synchronous Connection Dynamic Random Access Memory
  • DirectRambusRAM Direct Memory bus random access memory
  • the memory 62 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
  • memory 62 stores elements, executable modules or data structures, or a subset thereof, or their extended set: operating system 621 and application 622.
  • the operating system 621 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks.
  • the application 622 includes various applications, such as a media player (Media Player), a browser, and the like, for implementing various application services, and a program for implementing the method of the embodiment of the present disclosure may be included in the application 622.
  • the terminal 60 further includes: a computer program stored on the memory 62 and operable on the processor 61, and specifically, may be a computer program in the application 622, the computer program being executed by the processor 61 to implement the following steps:
  • the service data is preferentially transmitted on the unlicensed resource; or the service data is preferentially transmitted on the authorized resource; or the exempted resource and/or the authorized resource are dynamically selected. Transmit business data.
  • Processor 61 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 61 or an instruction in a form of software.
  • the processor 61 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in connection with the embodiments of the present disclosure may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software modules can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 62, and the processor 61 reads the information in the memory 62 and, in conjunction with its hardware, performs the steps of the above method.
  • the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSP devices, DSPDs), programmable Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other electronic unit for performing the functions described herein Or a combination thereof.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSP devices digital signal processing devices
  • DSPDs digital signal processing devices
  • PLD programmable Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller
  • microprocessor other electronic unit for performing the functions described herein Or a combination thereof.
  • the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein.
  • the software code can be stored in memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the step of preferentially transmitting the service data on the unlicensed resource comprises: when there are at least two types in the terminal cache During the service data, the terminal transmits the highest priority service data among the at least two service data on the unlicensed resource, and abandons or interrupts the transmission of other service data.
  • the step of the terminal preferentially selecting to transmit the service data on the unlicensed resource includes:
  • the terminal cache When the terminal cache has the first service data and the second service data scheduled by the uplink grant, and the priority of the first service data is higher than the priority of the second service data, the unlicensed resource is used. Transmitting the first service data, discarding or interrupting transmission of the second service data; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by the uplink, and the priority of the first service data is higher than the priority of the second service data, Transmitting the first service data on an unlicensed resource, discarding or interrupting transmission of the second service data; and/or
  • the step of discarding or interrupting the transmission of the second service data includes:
  • the step of the terminal preferentially transmitting the service data on the authorized resource includes: when there are at least two types in the terminal cache Transmitting, in the service data, the service data with the highest priority among the at least two types of service data, abandoning or interrupting the transmission of other service data, or reassembling the service data with the highest priority into the current data packet.
  • the reassembled data packet is transmitted on an authorized resource.
  • the step of the terminal preferentially selecting to transmit the service data on the authorized resource includes:
  • the terminal cache When the terminal cache has the first service data and the second service data scheduled by the uplink grant, and the priority of the first service data is higher than the priority of the second service data, on the authorized resource Transmitting the first service data, discarding or interrupting transmission of the second service data, or reassembling the first service data and the second service data, obtaining a reassembled data packet, and transmitting the reassembled Data packet; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by an uplink grant, and the priority of the first service data is higher than a priority of the second service data Transmitting the first service data on the authorized resource, discarding or interrupting the transmission of the second service data, or reassembling the first service data and the second service data to obtain a reassembled data packet, and authorizing resources Transmitting the reassembled data packet; and/or
  • the terminal buffer When the terminal buffer has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, transmitting the retransmission data packet of the second service data on the authorized resource, and discarding the The transmission of the first service data.
  • the following steps may be further implemented: when reassembling the first service data and the second service data, mapping the data block of the first service data to Resources near the reference signal.
  • the step of the terminal dynamically selecting to transmit the service data on the unlicensed resource and/or the authorized resource includes:
  • the exempted resource matching the service data is selected according to the parameter of the service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource.
  • Determining the service data with the highest priority when the terminal cache has at least two types of service data selecting according to the parameter of the highest priority service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource An unlicensed resource and/or an authorized resource that matches the highest priority service data; and transmits the highest priority service data on the selected unlicensed resource and/or authorized resource.
  • the transmission parameters of the unlicensed resource and the authorized resource include any one or more of a time-frequency resource allocation, a modulation and coding scheme, a transmit power, and a sub-carrier interval.
  • the parameter of the service data includes any one or more of a service type, a priority, and a size of a data block of the service data.
  • the step of dynamically selecting to transmit the service data on the unlicensed resource and/or the authorized resource includes:
  • the terminal cache When there is at least two types of service data in the terminal cache, and the terminal selects to transmit the service data on the unlicensed resource, the service data with the highest priority among the at least two service data is transmitted only on the unlicensed resource. , abandon or interrupt the transmission of other business data; and / or
  • the terminal cache When there is at least two types of service data in the terminal cache, and the terminal selects to transmit the service data on the authorized resource, the service data with the highest priority among the at least two types of service data is transmitted only on the authorized resource, and the service data is discarded. Or interrupting the transmission of other service data, or reassembling the highest priority service data into a data packet, and transmitting the reassembled data packet on the authorized resource.
  • the terminal 60 can implement various processes implemented by the terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.
  • the terminal 60 of the embodiment of the present disclosure clarifies how to select the resources used for the transmission of the service data when the terminal has the available unlicensed resources and the authorized resources at the same time, and can preferentially ensure the transmission performance of the service data with high priority, and avoid the Authorization transmission and authorization transmission conflict.
  • the terminal 70 in FIG. 8 may be a mobile phone, a tablet computer, a personal digital assistant (PDA), or a car computer.
  • PDA personal digital assistant
  • the terminal 70 in FIG. 8 includes a radio frequency (RF) circuit 71, a memory 72, an input unit 73, a display unit 74, a processor 75, a WiFi (Wireless Fidelity) module 76, an audio circuit 77, and a power source 78.
  • RF radio frequency
  • the input unit 73 can be used to receive digital or character information input by the user, and generate signal input related to user setting and function control of the terminal 70.
  • the input unit 73 may include a touch panel 731.
  • the touch panel 731 also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using any suitable object or accessory such as a finger or a stylus on the touch panel 731), and according to the preset The programmed program drives the corresponding connection device.
  • the touch panel 731 can include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a 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 the touch information into contact coordinates, and sends the touch information.
  • the processor 75 is provided and can receive commands from the processor 75 and execute them.
  • the touch panel 731 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 73 may further include other input devices 732, which may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.
  • the display unit 74 can be used to display information input by the user or information provided to the user and various menu interfaces of the terminal 70.
  • the display unit 74 can include a display panel 741.
  • the display panel 741 can be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).
  • the touch panel 731 can cover the display panel 741 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 75 to determine the type of the touch event, and then the processor 75 provides a corresponding visual output on the touch display depending on the type of touch event.
  • the touch display includes an application interface display area and a common control display area.
  • the arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like.
  • the application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control.
  • the application interface display area can also be an empty interface that does not contain any content.
  • the common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.
  • the computer program is executed by the processor 75 to implement the following steps:
  • the service data is preferentially transmitted on the unlicensed resource; or the service data is preferentially transmitted on the authorized resource; or the exempted resource and/or the authorized resource are dynamically selected. Transmit business data.
  • the step of preferentially transmitting the service data on the unlicensed resource comprises: when there are at least two types in the terminal cache During the service data, the terminal transmits the highest priority service data among the at least two service data on the unlicensed resource, and abandons or interrupts the transmission of other service data.
  • the step of the terminal preferentially selecting to transmit the service data on the unlicensed resource includes:
  • the terminal cache When the terminal cache has the first service data and the second service data scheduled by the uplink grant, and the priority of the first service data is higher than the priority of the second service data, the unlicensed resource is used. Transmitting the first service data, discarding or interrupting transmission of the second service data; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by the uplink, and the priority of the first service data is higher than the priority of the second service data, Transmitting the first service data on an unlicensed resource, discarding or interrupting transmission of the second service data; and/or
  • the step of discarding or interrupting the transmission of the second service data includes:
  • the step of: the terminal preferentially selecting to transmit the service data on the authorized resource includes: when there are at least two types in the terminal cache Transmitting, in the service data, the service data with the highest priority among the at least two types of service data, abandoning or interrupting the transmission of other service data, or reassembling the service data with the highest priority into the current data packet.
  • the reassembled data packet is transmitted on an authorized resource.
  • the step of the terminal preferentially selecting to transmit the service data on the authorized resource includes:
  • the terminal cache When the terminal cache has the first service data and the second service data scheduled by the uplink grant, and the priority of the first service data is higher than the priority of the second service data, on the authorized resource Transmitting the first service data, discarding or interrupting transmission of the second service data, or reassembling the first service data and the second service data, obtaining a reassembled data packet, and transmitting the reassembled Data packet; and/or
  • the terminal cache When the terminal cache has a first service data and a new data packet of the second service data scheduled by an uplink grant, and the priority of the first service data is higher than a priority of the second service data Transmitting the first service data on the authorized resource, discarding or interrupting the transmission of the second service data, or reassembling the first service data and the second service data to obtain a reassembled data packet, and authorizing resources Transmitting the reassembled data packet; and/or
  • the terminal buffer When the terminal buffer has the first service data and the retransmission data packet of the second service data scheduled by the uplink grant, transmitting the retransmission data packet of the second service data on the authorized resource, and discarding the The transmission of the first service data.
  • the following steps may be further implemented: when reassembling the first service data and the second service data, mapping the data block of the first service data to Resources near the reference signal.
  • the step of the terminal dynamically selecting to transmit the service data on the unlicensed resource and/or the authorized resource includes:
  • the exempted resource matching the service data is selected according to the parameter of the service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource.
  • Determining the service data with the highest priority when the terminal cache has at least two types of service data selecting according to the parameter of the highest priority service data, the transmission parameter of the unlicensed resource, and/or the transmission parameter of the authorized resource An unlicensed resource and/or an authorized resource that matches the highest priority service data; and transmits the highest priority service data on the selected unlicensed resource and/or authorized resource.
  • the transmission parameters of the unlicensed resource and the authorized resource include any one or more of a time-frequency resource allocation, a modulation and coding scheme, a transmit power, and a sub-carrier interval.
  • the parameter of the service data includes any one or more of a service type, a priority, and a size of a data block of the service data.
  • the step of dynamically selecting to transmit the service data on the unlicensed resource and/or the authorized resource includes:
  • the terminal cache When there is at least two types of service data in the terminal cache, and the terminal selects to transmit the service data on the unlicensed resource, the service data with the highest priority among the at least two service data is transmitted only on the unlicensed resource. , abandon or interrupt the transmission of other business data; and / or
  • the terminal cache When there is at least two types of service data in the terminal cache, and the terminal selects to transmit the service data on the authorized resource, the service data with the highest priority among the at least two types of service data is transmitted only on the authorized resource, and the service data is discarded. Or interrupting the transmission of other service data, or reassembling the highest priority service data into a data packet, and transmitting the reassembled data packet on the authorized resource.
  • the terminal 70 can implement various processes implemented by the terminal in the foregoing embodiment. To avoid repetition, details are not described herein again.
  • the terminal 70 of the embodiment of the present disclosure clarifies how to select the resources used for the transmission of the service data when the terminal has the available unlicensed resources and the authorized resources at the same time, and can preferentially ensure the transmission performance of the service data with high priority, and avoid the Authorization transmission and authorization transmission conflict.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, a portion of the technical solution of the present disclosure that contributes in essence or to the related art or a part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several The instructions are for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a ROM, a RAM, a magnetic disk, an optical disk, and the like, which can store various program codes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开提供一种数据传输方法及装置。该数据传输方法应用于终端，包括：当所述终端同时有可用的免授权资源和授权资源时，所述终端优先选择在免授权资源上传输业务数据；或者，所述终端优先选择在授权资源上传输业务数据；或者，所述终端动态地选择在免授权资源和/或授权资源上传输业务数据。

Description

数据传输方法及装置
相关申请的交叉引用
本申请主张在2017年8月4日在中国提交的中国专利申请号No.201710661850.X的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及无线通信技术领域，尤其涉及一种数据传输方法及装置。
背景技术
与以往的移动通信系统相比，未来5G移动通信系统需要适应更加多样化的场景和业务需求。新无线(new radio，简称NR)的主要场景包括移动宽带增强(Enhance Mobile Broadband，简称eMBB)、大规模物联网(massive Machine Type of Communication，简称mMTC)和超高可靠超低时延通信(Ultra-Reliableand Low Latency Communications，简称URLLC)，这些场景对系统提出了高可靠、低时延、大带宽、广覆盖等要求。针对这样的业务需求，NR支持免授权(grant-free)传输方法，以减少信令交互流程，保证低时延要求，终端(User Equipment，简称UE)可在免授权资源上进行数据的传输。此外，终端还可以接收下行控制信息获得指示的授权(grant-based)资源，终端在指示的授权资源上进行数据传输。
相关技术的方案中，当终端同时配置或指示了免授权资源和授权资源时，终端如何选择业务数据的传输所使用的资源的行为需要进一步明确。
发明内容
本公开实施例提供一种数据传输方法及装置，用于解决在终端同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源的问题。
为解决上述技术问题，第一方面，本公开实施例提供一种数据传输方法，应用终端，包括：当所述终端同时有可用的免授权资源和授权资源时，所述 终端优先选择在免授权资源上传输业务数据；或者，所述终端优先选择在授权资源上传输业务数据；或者，所述终端动态地选择在免授权资源和/或授权资源上传输业务数据。
第二方面，本公开实施例提供一种终端，包括：
第一传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，优先选择在免授权资源上传输业务数据；或者，
第二传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，优先选择在授权资源上传输业务数据；或者，
第三传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，动态地选择在免授权资源和/或授权资源上传输业务数据。
第三方面，本公开实施例提供一种终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述数据传输方法的步骤。
第四方面，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上述数据传输方法的步骤。
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的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为本公开一实施例中的数据传输方法的示意图；
图2为本公开另一实施例中的数据传输方法的示意图；
图3为本公开又一实施例中的数据传输方法的示意图；
图4为本公开又一实施例中的数据传输方法的示意图；
图5为本公开又一实施例中的数据传输方法的示意图；
图6为本公开又一实施例中的数据传输方法的示意图；
图7为本公开一实施例中的终端的结构示意图；
图8为本公开另一实施例中的终端的结构示意图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例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的一部分实施例，而不是全部的实施例。基于所描述的本公开的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本公开保护的范围。
请参考图1，本公开实施例提供一种数据传输方法，应用于终端，包括：
步骤11：当所述终端同时有可用的免授权资源和授权资源时，
所述终端优先选择在免授权资源上传输业务数据；或者，
所述终端优先选择在授权资源上传输业务数据；或者，
所述终端动态地选择在免授权资源和/或授权资源上传输业务数据。
本公开实施例中，明确了当终端同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源。
本公开实施例中，免授权资源通常是通过高层信令或层2信令配置，授权资源可以通过高层信令或层2信令配置，也可以通过层1信令动态指示。
本公开实施例中的终端可以是无线终端也可以是有线终端，无线终端可以是指向用户提供语音和/或其他业务数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备。无线终端可以经无线接入网(Radio Access Network，简称RAN)与一个或多个核心网进行通信，无线终端可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，简称PCS)电话、无绳电话、会话发起协议(Session Initiation Protocol，简称SIP)话机、无线本地环路(Wireless Local Loop，简称WLL)站、个人数字助理(Personal Digital Assistant，简称PDA)等设备。无线终端也可以称为系统、订户单元(Subscriber Unit)、订户站(Subscriber Station)，移动站(Mobile  Station)、移动台(Mobile)、远程站(Remote Station)、远程终端(Remote Terminal)、接入终端(Access Terminal)、用户终端(User Terminal)、用户代理(User Agent)、终端(User Device or User Equipment)，在此不作限定。
下面分别对上述三种选择方案下业务数据的发送方法进行详细说明。
(1)终端优先选择在免授权资源上传输业务数据
本公开实施例中，根据终端当前需要传输的业务数据的情况，所述终端优先选择在免授权资源上传输业务数据的方法可以包括以下内容：
当所述终端缓存中仅有一种业务数据，且所述业务数据能够在免授权资源上传输时，所述终端选择在免授权资源上传输所述业务数据；和/或
当所述终端缓存中仅有一种业务数据，且所述业务数据仅能够在授权资源上传输时，所述终端选择在授权资源上传输所述业务数据；和/或
当所述终端缓存中有至少两种业务数据时，所述终端在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，从而可以保证优先级高的业务数据被优先发送。
本公开实施例中，业务数据的优先级可以通过业务数据的参数确定，所述业务数据的参数包括：业务数据的类型(例如为URLLC、eMBB等)、业务数据的时延要求、业务数据的可靠性要求、业务数据的服务质量(Quality of Service,简称QoS)要求、业务数据对应的逻辑信道对应的物理资源以及业务数据是新数据或重传数据的属性等中的至少一个。
举例来说，URLLC业务数据的优先级大于eMBB业务数据的优先级，重传数据的优先级大于其他任何业务数据的优先级。
本公开实施例中，当采用业务数据对应的逻辑信道对应的物理资源来确定优先级时，终端可以根据上行链路授权(UL grant)的指示对逻辑信道划分优先顺序(prioritize)。
具体的，基站为终端配置一组传输配置(transmission profile)，包括：索引(index)，numerologies和TTIduration等；每一个逻辑信道(业务)对应一个或多个transmission profile；在每一个UL grant中，携带本次传输的transmission profile index；终端的物理层会上报给MAC层。MAC 层据此进行逻辑信道优先级处理：1.选择可以在本grant上传输的逻辑信道集合；2.在集合内进行排序，选择可以传输的逻辑信道。
当所述终端缓存中有至少两种业务数据需要传输时，所述终端在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输的实施例中，又可以包括以下情况：
当所述终端缓存中有第一业务数据和上行链路授权(UL grant)调度的第二业务数据需要传输，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，所述终端在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
本公开实施例中，所述放弃或中断所述第二业务数据的传输的步骤可以包括以下两种情况：
当所述第二业务数据的传输还没有开始时，所述终端在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
当所述第二业务数据的传输已经开始时，所述终端中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
所谓仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输，是指等占用相同时域资源的第一业务数据在免授权资源上传输完成后，还可以继续其他时域资源上的第二业务数据在授权资源上的传输。
(2)终端优先选择在授权资源上传输业务数据
本公开实施例中，根据终端当前需要传输的业务数据的情况，所述终端 优先选择在授权资源上传输业务数据的方法可以包括以下内容：
当所述终端缓存中仅有一种业务数据，且所述业务数据能够在授权资源上传输时，所述终端选择在授权资源上传输所述业务数据；和/或
当所述终端缓存中仅有一种业务数据，且所述业务数据仅能够在免授权资源上传输时，所述终端选择在免授权资源上传输所述业务数据；和/或
当所述终端缓存中有至少两种业务数据时，所述终端在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；或者，所述终端将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包，从而可以保证优先级高的业务数据被优先发送。
当所述终端缓存中有至少两种业务数据时，所述终端在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；或者，所述终端将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包的实施例中，又可以包括以下情况：
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，所述终端在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
本公开实施例中，重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源，以提高优先级较高的第一 业务数据传输的可靠性。
(3)终端动态选择在免授权资源和/或授权资源上传输业务数据
本公开实施例中，根据终端当前需要传输的业务数据的情况，所述终端动态选择在免授权资源和/或授权资源上传输业务数据的方法可以包括以下内容：
当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；和/或
当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
可选的，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案(Modulation and Coding Scheme，简称MCS)、发射功率和子载波间隔中的任意一者或多者。
可选的，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
下面举例对如何选择与业务数据匹配的免授权资源和/或授权资源的方法进行说明。
1)终端缓存中仅有一种业务数据，且该业务数据为非上行链路授权调度的高优先级的第一业务数据时
在一些优选实施例中，可以通过比较第一业务数据的数据块的大小与资源的大小来选择与业务数据匹配的免授权资源和/或授权资源。
例如，当第一业务数据的数据块的大小小于或等于免授权资源所能承载的最大数据块的大小时，所述终端可以选择在免授权资源上传输所述第一业务数据；当所述第一业务数据的数据块的大小大于免授权资源所能承载的最大数据块的大小时，可以选择在授权资源上传输所述第一业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的MCS等级来选择与第一业务数据匹配的资源。
例如，当免授权资源的MCS等级小于或等于授权资源的MCS等级时，终端选择在免授权资源上传输第一业务数据；当免授权资源的MCS等级大于授权资源的MCS等级时，终端选择在授权资源上传输第一业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的发射功率来选择与第一业务数据匹配的资源。
例如，当免授权资源的发射功率大于或等于授权资源的发射功率时，所述终端选择在免授权资源上传输第一业务数据；当免授权资源的发射功率小于授权资源的发射功率时，所述终端选择在授权资源上传输第一业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的子载波间隔来选择与第一业务数据匹配的资源。
例如，当免授权资源的子载波间隔大于或等于授权资源的子载波间隔时，所述终端选择在免授权资源上传输第一业务数据；当免授权资源的子载波间隔小于授权资源的子载波间隔时，所述终端选择在授权资源上传输第一业务数据。
或者，综合上面实施例中的资源的至少两个参数，来综合考虑选择与第一业务数据匹配的资源。
2)终端缓存中仅有一种业务数据，且该业务数据为上行链路授权调度的第二业务数据时，终端选择在授权资源上传输第二业务数据。
3)终端缓存中有至少两种业务数据时
终端首先确定优先级最高的业务数据，然后根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源。
选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源的方法可以包括以下情况：
在一些优选实施例中，可以通过比较优先级最高的业务数据的数据块的大小与资源的大小来选择与业务数据匹配的免授权资源和/或授权资源。
例如，当优先级最高的业务数据的数据块的大小小于或等于免授权资源 所能承载的最大数据块的大小时，所述终端可以选择在免授权资源上传输优先级最高的业务数据；当所述优先级最高的业务数据的数据块的大小大于免授权资源所能承载的最大数据块的大小时，可以选择在授权资源上传输优先级最高的业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的MCS等级来选择与优先级最高的业务数据匹配的资源。
例如，当免授权资源的MCS等级小于或等于授权资源的MCS等级时，终端选择在免授权资源上传输优先级最高的业务数据；当免授权资源的MCS等级大于授权资源的MCS等级时，终端选择在授权资源上传输优先级最高的业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的发射功率来选择与优先级最高的业务数据匹配的资源。
例如，当免授权资源的发射功率大于或等于授权资源的发射功率时，所述终端选择在免授权资源上传输优先级最高的业务数据；当免授权资源的发射功率小于授权资源的发射功率时，所述终端选择在授权资源上传输优先级最高的业务数据。
在一些优选实施例中，可以通过比较免授权资源和授权资源的子载波间隔来选择与优先级最高的业务数据匹配的资源。
例如，当免授权资源的子载波间隔大于或等于授权资源的子载波间隔时，所述终端选择在免授权资源上传输优先级最高的业务数据；当免授权资源的子载波间隔小于授权资源的子载波间隔时，所述终端选择在授权资源上传输优先级最高的业务数据。
或者，综合上面实施例中的资源的至少两个参数，来综合考虑选择与优先级最高的业务数据匹配的资源。
可选的，上述实施例中的优先级最高的业务数据为非上行链路授权调度的高优选级的第一业务数据时，执行上述选择与优先级最高的业务数据匹配的资源的步骤。
在优先级最高的业务数据为上行链路授权调度的第二业务数据的重传数据时，也可以直接选择授权资源传输该重传数据。
本公开实施例中，所述动态选择在免授权资源和/或授权资源上传输业务数据的步骤还可以包括：
当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，所述终端仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
当所述终端缓存中有至少两种业务数据时，且所述终端选择在授权资源上传输业务数据时，所述终端仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
当然，上述实施例中的能够用于传输业务数据的免授权资源和授权资源均是可用的资源，免授权资源是处于激活状态的资源。
下面结合具体实施例对本公开的数据传输方法进行进一步详细说明。
实施例一
本公开实施例中，业务数据A既可以在免授权资源上传输，也可以通过上行链路授权调度在授权资源上传输，业务数据B只能在授权资源上传输，业务数据A的优先级高于业务数据B的优先级。
1)当终端缓存中只有业务数据A时：
当终端采用优先选择在免授权资源上传输业务数据的方案时，采用免授权资源传输业务数据A。
当终端采用优先选择在授权资源上传输业务数据的方案时，采用上行链路授权调度的授权资源传输业务数据A。
当终端采用动态地选择在免授权资源和/或授权资源上传输业务数据的方案时，可以根据上述实施例中的方案，决定选择哪种资源进行业务数据A的传输。
2)当终端缓存中只有业务数据B时，采用上行链路授权调度的授权资源传输业务数据B。
3)当终端当前同时缓存了业务数据A和业务数据B(即当前同时有业务数据A和业务数据B需要传输)时：
当终端采用优先选择在免授权资源上传输业务数据的方案时，采用免授 权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输。
当终端采用优先选择在授权资源上传输业务数据的方案时，采用上行链路授权调度的授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输；或者，重组业务数据A和业务数据B，在授权资源上传输重组的数据包，为保证业务数据A的可靠性，可以将业务数据A映射在参考信号附近的资源。
当终端采用动态地选择在免授权资源和/或授权资源上传输业务数据的方案时，可以根据上述实施例中的方案，决定选择哪种资源，如果选择了免授权资源，则采用免授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输，如果选择了授权资源，采用上行链路授权调度的授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输；或者，重组业务数据A和业务数据B，在授权资源上传输重组的数据包。
实施例二
本公开实施例中，业务数据A和业务数据B，均既可以在免授权资源上传输，也可以通过在上行链路授权调度的授权资源上传输，业务数据A的优先级高于业务数据B的优先级。
1)当终端缓存中只有业务数据A时：
当终端采用优先选择在免授权资源上传输业务数据的方案时，采用免授权资源传输业务数据A。
当终端采用优先选择在授权资源上传输业务数据的方案时，采用上行链路授权调度的授权资源传输业务数据A。
当终端采用动态地选择在免授权资源和/或授权资源上传输业务数据的方案时，可以根据上述实施例中的方案，决定选择哪种资源进行业务数据A的传输。
2)当终端缓存中只有业务数据B时：
当终端采用优先选择在免授权资源上传输业务数据的方案时，采用免授权资源传输业务数据B。
当终端采用优先选择在授权资源上传输业务数据的方案时，采用上行链路授权调度的授权资源传输业务数据B。
3)当终端当前同时缓存了业务数据A和业务数据B(即当前同时有业务数据A和业务数据B需要传输)时：
当终端采用优先选择在免授权资源上传输业务数据的方案时，采用免授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输。
当终端采用优先选择在授权资源上传输业务数据的方案时，采用上行链路授权调度的授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输；或者，重组业务数据A和业务数据B，在授权资源上传输重组的数据包，为保证业务数据A的可靠性，可以将业务数据A映射在参考信号附近的资源。
当终端采用动态地选择在免授权资源和/或授权资源上传输业务数据的方案时，可以根据上述实施例中的方案，决定选择哪种资源，如果选择了免授权资源，则采用免授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输，如果选择了授权资源，采用上行链路授权调度的授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输；或者，重组业务数据A和业务数据B，在授权资源上传输重组的数据包。
实施例三
本公开实施例中，业务数据A只能够在免授权资源上传输，业务数据B只能够在上行链路授权调度的授权资源上传输，业务数据A的优先级高于业务数据B的优先级。
1)当终端缓存中只有业务数据A时，采用免授权资源传输业务数据A。
2)当终端缓存中只有业务数据B时，采用上行链路授权调度的授权资源传输业务数据B。
3)当终端当前同时缓存了业务数据A和业务数据B(即当前同时有业务数据A和业务数据B需要传输)时，优先在免授权资源传输业务数据A，放弃或终端业务数据B在授权资源上的传输。
实施例四
本公开实施例中，终端当前同时缓存了URLLC业务数据(URLLC业务为低时延、高可靠性的高优先级业务)和eMBB业务数据(eMBB业务为时延要求较低、可靠性要求较低的低优先级业务)，即当前同时有URLLC业务数据和 eMBB业务数据需要传输。
1)终端还没有开始在上行链路授权调度的授权资源上传输eMBB业务数据时：
请参考图2，当终端采用优先选择在免授权资源(grant-free resource)上传输业务数据的方案时，终端优先在免授权资源上传输URLLC业务数据(URLLC data)，放弃(drop)上行链路授权(UL grant)调度的eMBB业务数据(eMBB data)的传输。
此时，基站通过检测免授权传输或上行不连续发射功能(DTX)等发现终端没有发送上行链路授权调度的eMBB业务数据时，可以重新调度eMBB业务数据新的传输或调度重传eMBB业务数据。
请参考图3，当终端采用优先选择在授权资源(grant-based resource)上传输业务数据的方案时，终端在上行链路授权调度的授权资源上传输URLLC业务数据(URLLC data)，放弃上行链路授权调度的eMBB业务数据(eMBB data)的传输。
请参考图4，当终端采用优先选择在授权资源(grant-based resource)上传输业务数据的方案时，终端将URLLC业务和eMBB业务数据重组数据包，在上行链路授权(UL grant)调度的授权资源上传输重组的数据包。如果上行链路授权调度的传输是基于码块分组(Code block group，简称CBG)，则重组URLLC业务数据和eMBB业务数据的数据包中，包含URLLC业务数据的CBG可以映射到参考信号(RS)附近的资源，从而提高URLLC业务数据传输的可靠性。
2)终端已经开始在上行链路授权调度的授权资源上传输eMBB业务数据时：
请参考图5，当终端采用优先选择在免授权资源(grant-free resource)上传输业务数据的方案时，终端中断(drop)上行链路授权(UL grant)调度的eMBB业务数据(eMBB data)的传输，优先在免授权资源上传输URLLC业务数据(URLLC data)，并放弃剩余的eMBB业务数据的传输。
此时，基站通过检测免授权传输或上行不连续发射功能(DTX)等发现终端没有成功发送上行链路授权调度的eMBB业务数据时，可以调度重传eMBB 业务数据。
请参考图6，当终端采用优先选择在免授权资源(grant-free resource)上传输业务数据的方案时，终端中断(drop)上行链路授权(UL grant)调度的eMBB业务数据(eMBB data)的传输，优先在免授权资源上传输URLLC业务数据(URLLC data)，并且仅放弃与传输URLLC业务数据占用相同时域资源的eMBB业务数据的传输，当URLLC业务数据传输完成后，还可以继续传输其他未与传输URLLC业务数据占用相同时域资源的剩余的eMBB业务数据的传输。
实施例五
本公开实施例中，终端当前缓存了URLLC业务数据(URLLC业务为低时延、高可靠性的高优先级业务)。假设URLLC业务数据大小为Da；免授权资源所能承载的最大数据块的大小为Ra，免授权资源的MCS等级为MCS#a，免授权资源的发射功率为Pa；上行链路授权调度的授权资源所能承载的最大数据块的大小为Rb，授权资源的MCS等级为MCS#b，授权资源的发射功率为Pb。
1)URLLC业务数据的大小大于免授权资源所能承载的最大数据块的大小(即Da>Ra，意味着免授权资源不足以承载此URLLC业务数据的传输)，且小于上行链路授权调度的授权资源所能承载的最大数据块的大小(即Da<Rb)时，终端在上行链路授权调度的授权资源上传输URLLC业务数据；
2)当MCS#a>MCS#b时，意味着上行链路授权调度的授权传输资源比免授权资源传输可能有更高的可靠性，终端可在上行链路授权调度的授权资源上传输URLLC业务数据；
3)当Pa<Pb，如果终端采用更高的发送功率，可提高传输的可靠性，并且如果终端在授权资源上传输，可降低因提升发射功率造成的干扰影响，因而，可选的，终端可在上行链路授权调度的授权资源上传输URLLC业务数据。
实施例六
本公开实施例中，终端同时配置了基于微时隙(mini-slotbased)的免授权资源，以及上行链路授权调度的基于微时隙的授权资源时。终端当前缓存了业务数据A(业务A为低时延、高可靠性的高优先级业务)。
1)如果终端同时缓存了上行链路授权调度的一个新的TB传输
在一些实施例中，终端优先在授权资源上传输业务数据A，放弃免授权资源的传输。
在另外一些实施例中，终端同时在免授权资源和授权资源上传输业务数据A，例如，可以同时在免授权资源和授权资源上传输业务数据A的相同的数据块、或者在免授权资源和授权资源上传输业务数据A的不同的冗余版本的数据块，从而提高业务数据A传输的可靠性。
2)如果终端同时缓存了上行链路授权调度的一个重传的TB
终端优先在授权资源上传输重传的TB。
实施例七
本公开实施例中，终端同时配置了numerology为N1的免授权资源，以及上行链路授权调度的numerology为N1的授权资源，终端当前缓存了业务数据A(业务A为低时延、高可靠性的高优先级业务)。
1)如果终端同时缓存了上行链路授权调度的一个新的TB传输
在一些实施例中，终端优先在授权资源上传输业务数据A，放弃免授权资源的传输。
在另外一些实施例中，终端同时在免授权资源和授权资源上传输业务数据A，例如，可以同时在免授权资源和授权资源上传输业务数据A的相同的数据块、或者在免授权资源和授权资源上传输业务数据A的不同的冗余版本的数据块，从而提高业务数据A传输的可靠性。
2)如果终端同时缓存了上行链路授权调度的一个重传的TB
终端优先在授权资源上传输重传的TB。
实施例八
本公开实施例中，当终端同时配置了numerology为N1(子载波间隔为S1)的免授权资源，以及上行链路授权调度的numerology为N2(子载波间隔为S2)的授权资源。终端当前缓存了业务数据A(业务A为低时延、高可靠性的高优先级业务)。
1)如果终端同时缓存了上行链路授权调度的一个新的TB传输
如果S1<S2，终端优先在授权资源上传输业务数据A，放弃免授权资源的 传输。
如果S1>＝S2，终端优先在免授权资源上传输业务数据A，放弃授权资源的传输。
2)如果终端同时缓存了上行链路授权调度的一个重传的TB
终端优先在授权资源上传输重传的TB。
本公开实施例还提供一种数据检测方法，应用于基站，包括：
基站为终端配置或指示免授权资源和授权资源；
基站在免授权资源和/或授权资源上检测终端发送的业务数据。
本公开实施例中，基站可以采用多种方式检测免授权资源和/或授权资源，下面举例进行说明。
在一些实施例中，当终端优先选择在免授权资源上传输业务数据时，基站可以优先在免授权资源上检测。
进一步的，基站还可以放弃授权资源上的检测，或者，在检测完免授权资源之后，再在授权资源上检测。
在一些实施例中，当终端优先选择在授权资源上传输业务数据时，基站可以优先在授权资源上检测。
进一步的，基站还可以放弃免授权资源上的检测，或者，在检测完授权资源之后，再在免授权资源上检测。
在一些实施例中，当终端动态地选择在免授权资源和/或授权资源上传输业务数据时，基站可以同时在免授权资源和授权资源上检测。
在一些实施例中，基站检测到免授权资源的传输后，在间隔n个调度时刻后，重新调度授权资源的传输，其中n为正整数，可根据需要配置。
进一步的，基站可调度整个数据包的重传，或，基站可调度中断的数据包的重传。
本公开实施例中的基站可以是全球移动通讯(Global System of Mobile communication，简称GSM)或码分多址(Code Division Multiple Access，简称CDMA)中的基站(Base Transceiver Station，简称BTS)，也可以是宽带码分多址(Wideband Code Division Multiple Access，简称WCDMA)中的基站(NodeB，简称NB)，还可以是LTE中的演进型基站(Evolutional Node  B，简称eNB或eNodeB)，或者中继站或接入点，或者未来5G网络中的基站等，在此并不限定。
基于同一发明构思，本公开实施例还提供一种终端，包括：
第一传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，优先选择在免授权资源上传输业务数据；或者，
第二传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，优先选择在授权资源上传输业务数据；或者，
第三传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，动态地选择在免授权资源和/或授权资源上传输业务数据。
本公开实施例中，明确了当终端同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源。
在本公开的一些优选实施例中，所述第一传输模块，还用于当所述终端缓存中有至少两种业务数据时，在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输。
在一些具体实施例中：
所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
可选的，所述第一传输模块，还用于当所述第二业务数据的传输还没有开始时，在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
所述第一传输模块，还用于当所述第二业务数据的传输已经开始时，中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
在本公开的另外一些优选实施例中，所述第二传输模块，还用于当所述终端缓存中有至少两种业务数据时，在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包。
在一些具体实施例中：
所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
进一步可选的，所述第二传输模块，还用于重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源。
在本公开的又一些优选实施例中，所述第三传输模块，还用于当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和 /或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；
和/或
所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
可选的，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案、发射功率和子载波间隔中的任意一者或多者。
可选的，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
可选的，所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据时，且所述终端选择在授权资源上传输业务数据时，仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
本公开实施例的上述终端，明确了同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源，能够优先保证优先级高的业务数据的传输性能，避免免授权传输和授权传输发生冲突。
本公开实施例还提供一种终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述任一实施例中的数据传输方法的步骤。
本公开实施例还提供一种基站，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述任一实施例中的数据检测方法的步骤。
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，所述计算机程序被处理器执行时实现上述任一实施例中的数据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。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
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，所述计算机程序被处理器执行时实现上述任一实施例中的数据检测方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
参见图7，本公开的一实施例提供了一种终端60。图7所示的终端60包括：至少一个处理器61、存储器62、至少一个网络接口64以及其他用户接口63。终端60中的各个组件通过总线系统65耦合在一起。可理解，总线系统65用于实现这些组件之间的连接通信。总线系统65除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图7中将各种总线都标为总线系统65。
其中，用户接口63可以包括显示器、键盘或者点击设备(例如，鼠标，轨迹球(trackball)、触感板或者触摸屏等。
可以理解，本公开实施例中的存储器62可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步 动态随机存取存储器(Double DataRate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(SynchlinkDRAM，SLDRAM)和直接内存总线随机存取存储器(DirectRambusRAM，DRRAM)。本文描述的系统和方法的存储器62旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中，存储器62存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：操作系统621和应用程序622。
其中，操作系统621，包含各种系统程序，例如框架层、核心库层、驱动层等，用于实现各种基础业务以及处理基于硬件的任务。应用程序622，包含各种应用程序，例如媒体播放器(Media Player)、浏览器(Browser)等，用于实现各种应用业务，实现本公开实施例方法的程序可以包含在应用程序622中。
终端60还包括：存储在存储器62上并可在处理器61上运行的计算机程序，具体地，可以是应用程序622中的计算机程序，计算机程序被处理器61执行时实现如下步骤：当所述终端同时有可用的免授权资源和授权资源时，优先选择在免授权资源上传输业务数据；或者，优先选择在授权资源上传输业务数据；或者，动态地选择在免授权资源和/或授权资源上传输业务数据。
上述本公开实施例揭示的方法可以应用于处理器61中，或者由处理器61实现。处理器61可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器61中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器61可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本公开实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本公开实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写 可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器62，处理器61读取存储器62中的信息，结合其硬件完成上述方法的步骤。
可以理解的是，本文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，处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuit，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 LogicDevice，PLD)、现场可编程门阵列(Field Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。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。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述优先选择在免授权资源上传输业务数据的步骤包括：当所述终端缓存中有至少两种业务数据时，所述终端在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述终端优先选择在免授权资源上传输业务数据的步骤包括：
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃 所述第一业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述放弃或中断所述第二业务数据的传输的步骤包括：
当所述第二业务数据的传输还没有开始时，在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
当所述第二业务数据的传输已经开始时，中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述终端优先选择在授权资源上传输业务数据的步骤包括：当所述终端缓存中有至少两种业务数据时，在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述终端优先选择在授权资源上传输业务数据的步骤包括：
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包， 放弃所述第一业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述终端动态选择在免授权资源和/或授权资源上传输业务数据的步骤包括：
当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；
和/或
当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
可选地，作为另一个实施例，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案、发射功率和子载波间隔中的任意一者或多者。
可选地，作为另一个实施例，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
可选地，作为另一个实施例，计算机程序被处理器61执行时还可实现如下步骤：所述动态选择在免授权资源和/或授权资源上传输业务数据的步骤包括：
当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
当所述终端缓存中有至少两种业务数据时，且所述终端选择在授权资源 上传输业务数据时，仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
终端60能够实现前述实施例中终端实现的各个过程，为避免重复，这里不再赘述。
本公开实施例的终端60，明确了当终端同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源，能够优先保证优先级高的业务数据的传输性能，避免免授权传输和授权传输发生冲突。
参见图8，本公开的另一实施例提供了一种终端70。具体地，图8中的终端70可以为手机、平板电脑、个人数字助理(Personal Digital Assistant，PDA)、或车载电脑等。
图8中的终端70包括射频(RadioFrequency，RF)电路71、存储器72、输入单元73、显示单元74、处理器75、WiFi(Wireless Fidelity)模块76、音频电路77、电源78。
其中，输入单元73可用于接收用户输入的数字或字符信息，以及产生与终端70的用户设置以及功能控制有关的信号输入。
具体地，本公开实施例中，该输入单元73可以包括触控面板731。触控面板731，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731上的操作)，并根据预先设定的程式驱动相应的连接装置。可选的，触控面板731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，再送给该处理器75，并能接收处理器75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731。除了触控面板731，输入单元73还可以包括其他输入设备732，其他输入设备732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、操作杆等中的一种或多种。
其中，显示单元74可用于显示由用户输入的信息或提供给用户的信息以 及终端70的各种菜单界面。显示单元74可包括显示面板741，可选的，可以采用LCD或有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板741。
应注意，触控面板731可以覆盖显示面板741，形成触摸显示屏，当该触摸显示屏检测到在其上或附近的触摸操作后，传送给处理器75以确定触摸事件的类型，随后处理器75根据触摸事件的类型在触摸显示屏上提供相应的视觉输出。
触摸显示屏包括应用程序界面显示区及常用控件显示区。该应用程序界面显示区及该常用控件显示区的排列方式并不限定，可以为上下排列、左右排列等可以区分两个显示区的排列方式。该应用程序界面显示区可以用于显示应用程序的界面。每一个界面可以包含至少一个应用程序的图标和/或widget桌面控件等界面元素。该应用程序界面显示区也可以为不包含任何内容的空界面。该常用控件显示区用于显示使用率较高的控件，例如，设置按钮、界面编号、滚动条、电话本图标等应用程序图标等。
在本公开实施例中，通过调用存储该第一存储器721内的软件程序和/或模块和/或该第二存储器722内的数据，计算机程序被处理器75执行时实现如下步骤：当所述终端同时有可用的免授权资源和授权资源时，优先选择在免授权资源上传输业务数据；或者，优先选择在授权资源上传输业务数据；或者，动态地选择在免授权资源和/或授权资源上传输业务数据。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述优先选择在免授权资源上传输业务数据的步骤包括：当所述终端缓存中有至少两种业务数据时，所述终端在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述终端优先选择在免授权资源上传输业务数据的步骤包括：
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述放弃或中断所述第二业务数据的传输的步骤包括：
当所述第二业务数据的传输还没有开始时，在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
当所述第二业务数据的传输已经开始时，中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述终端优先选择在授权资源上传输业务数据的步骤包括：当所述终端缓存中有至少两种业务数据时，在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述终端优先选择在授权资源上传输业务数据的步骤包括：
当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务 数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如下步骤：所述终端动态选择在免授权资源和/或授权资源上传输业务数据的步骤包括：
当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；
和/或
当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
可选地，作为另一个实施例，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案、发射功率和子载波间隔中的任意一者或多者。
可选地，作为另一个实施例，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
可选地，作为另一个实施例，计算机程序被处理器75执行时还可实现如 下步骤：所述动态选择在免授权资源和/或授权资源上传输业务数据的步骤包括：
当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
当所述终端缓存中有至少两种业务数据时，且所述终端选择在授权资源上传输业务数据时，仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
终端70能够实现前述实施例中终端实现的各个过程，为避免重复，这里不再赘述。
本公开实施例的终端70，明确了当终端同时有可用的免授权资源和授权资源时，如何选择业务数据的传输所使用的资源，能够优先保证优先级高的业务数据的传输性能，避免免授权传输和授权传输发生冲突。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
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。
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。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或者该技术方案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中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟、光盘等各种可以存储程序代码的介质。
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 (24)

  1. 一种数据传输方法，应用于终端，包括：
    当所述终端同时有可用的免授权资源和授权资源时，
    所述终端优先选择在免授权资源上传输业务数据；或者，
    所述终端优先选择在授权资源上传输业务数据；或者，
    所述终端动态地选择在免授权资源和/或授权资源上传输业务数据。
  2. 根据权利要求1所述的数据传输方法，其中，所述终端优先选择在免授权资源上传输业务数据的步骤包括：
    当所述终端缓存中有至少两种业务数据时，所述终端在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输。
  3. 根据权利要求2所述的数据传输方法，其中，所述终端优先选择在免授权资源上传输业务数据的步骤包括：
    当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
    当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
    当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，所述终端在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
  4. 根据权利要求3所述的数据传输方法，其中，所述放弃或中断所述第二业务数据的传输的步骤包括：
    当所述第二业务数据的传输还没有开始时，所述终端在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
    当所述第二业务数据的传输已经开始时，所述终端中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
  5. 根据权利要求1所述的数据传输方法，其中，所述终端优先选择在授权资源上传输业务数据的步骤包括：
    当所述终端缓存中有至少两种业务数据时，所述终端在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包。
  6. 根据权利要求5所述的数据传输方法，其中，所述终端优先选择在授权资源上传输业务数据的步骤包括：
    当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
    当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，所述终端在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
    当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，所述终端在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
  7. 根据权利要求6所述的数据传输方法，其中，重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源。
  8. 根据权利要求1所述的数据传输方法，其中，所述终端动态选择在免 授权资源和/或授权资源上传输业务数据的步骤包括：
    当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；
    和/或
    当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
  9. 根据权利要求8所述的数据传输方法，其中，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案、发射功率和子载波间隔中的任意一者或多者。
  10. 根据权利要求8所述的数据传输方法，其中，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
  11. 根据权利要求8所述的数据传输方法，其中，所述动态选择在免授权资源和/或授权资源上传输业务数据的步骤包括：
    当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，所述终端仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
    当所述终端缓存中有至少两种业务数据时，且所述终端选择在授权资源上传输业务数据时，所述终端仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
  12. 一种终端，包括：
    第一传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，优先选择在免授权资源上传输业务数据；或者，
    第二传输模块，用于当所述终端同时有可用的免授权资源和授权资源时， 优先选择在授权资源上传输业务数据；或者，
    第三传输模块，用于当所述终端同时有可用的免授权资源和授权资源时，动态地选择在免授权资源和/或授权资源上传输业务数据。
  13. 根据权利要求12所述的终端，其中，
    所述第一传输模块，还用于当所述终端缓存中有至少两种业务数据时，在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输。
  14. 根据权利要求13所述的终端，其中，
    所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
    所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在免授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输；和/或
    所述第一传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
  15. 根据权利要求14所述的终端，其中，
    所述第一传输模块，还用于当所述第二业务数据的传输还没有开始时，在免授权资源上传输所述第一业务数据，放弃所述第二业务数据的传输；和/或
    所述第一传输模块，还用于当所述第二业务数据的传输已经开始时，中断所述第二业务数据的传输，在免授权资源上传输所述第一业务数据，放弃剩余的所述第二业务数据的传输，或者，仅放弃与免授权资源占用相同时域资源的所述第二业务数据的传输。
  16. 根据权利要求12所述的终端，其中，
    所述第二传输模块，还用于当所述终端缓存中有至少两种业务数据时， 在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者将所述优先级最高的业务数据重组到当前数据包中，在授权资源上传输所述重组的数据包。
  17. 根据权利要求16所述的终端，其中，
    所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的第二业务数据，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
    所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的新数据包，且所述第一业务数据的优先级高于所述第二业务数据的优先级时，在授权资源上传输所述第一业务数据，放弃或中断所述第二业务数据的传输，或者，重组所述第一业务数据和第二业务数据，得到重组的数据包，在授权资源上传输所述重组的数据包；和/或
    所述第二传输模块，还用于当所述终端缓存中有第一业务数据和上行链路授权调度的所述第二业务数据的重传数据包时，在授权资源上传输所述第二业务数据的重传数据包，放弃所述第一业务数据的传输。
  18. 根据权利要求17所述的终端，其中，
    所述第二传输模块，还用于重组所述第一业务数据和第二业务数据时，将所述第一业务数据的数据块映射至参考信号附近的资源。
  19. 根据权利要求12所述的终端，其中，
    所述第三传输模块，还用于当所述终端缓存中仅有一种业务数据时，根据所述业务数据的参数、免授权资源的传输参数和/或授权资源的传输参数，选择与所述业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述业务数据；
    和/或
    所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据时，确定优先级最高的业务数据；根据所述优先级最高的业务数据的参数、免授 权资源的传输参数和/或授权资源的传输参数，选择与所述优先级最高的业务数据匹配的免授权资源和/或授权资源；在选择的免授权资源和/或授权资源上传输所述优先级最高的业务数据。
  20. 根据权利要求19所述的终端，其中，所述免授权资源和授权资源的传输参数包括时频资源分配、调制编码方案、发射功率和子载波间隔中的任意一者或多者。
  21. 根据权利要求19所述的终端，其中，所述业务数据的参数包括业务的类型、优先级和业务数据的数据块的大小中的任意一者或多者。
  22. 根据权利要求19所述的终端，其中，
    所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据时，且所述终端选择在免授权资源上传输业务数据时，仅在免授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输；和/或
    所述第三传输模块，还用于当所述终端缓存中有至少两种业务数据需要传输时，且所述终端选择在授权资源上传输业务数据时，仅在授权资源上传输所述至少两种业务数据中优先级最高的业务数据，放弃或中断其他业务数据的传输，或者，将所述优先级最高的业务数据重组到数据包中，在授权资源上传输所述重组的数据包。
  23. 一种终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，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11中任一项所述的数据传输方法的步骤。
  24. 一种计算机可读存储介质，其中，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11中任一项所述的数据传输方法的步骤。
PCT/CN2018/099042 2017-08-04 2018-08-06 数据传输方法及装置 WO2019024940A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/636,319 US11647482B2 (en) 2017-08-04 2018-08-06 Method and device for selecting grant-free and grant-based uplink transmission
EP18840276.2A EP3664531A4 (en) 2017-08-04 2018-08-06 DATA TRANSFER METHOD AND DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710661850.XA CN109392097B (zh) 2017-08-04 2017-08-04 一种数据传输方法及装置
CN201710661850.X 2017-08-04

Publications (1)

Publication Number Publication Date
WO2019024940A1 true WO2019024940A1 (zh) 2019-02-07

Family

ID=65232302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/099042 WO2019024940A1 (zh) 2017-08-04 2018-08-06 数据传输方法及装置

Country Status (4)

Country Link
US (1) US11647482B2 (zh)
EP (1) EP3664531A4 (zh)
CN (1) CN109392097B (zh)
WO (1) WO2019024940A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3858018A4 (en) * 2018-09-30 2022-06-22 Telefonaktiebolaget LM Ericsson (publ) METHOD AND DEVICE FOR SELF-CONTROLLED UPLINK TRANSMISSION
CN111294843B (zh) * 2019-03-29 2021-12-24 北京紫光展锐通信技术有限公司 信息发送方法及用户终端、计算机可读存储介质
CN111867113B (zh) * 2019-04-26 2023-11-24 中国移动通信有限公司研究院 上行资源调度方法、终端及网络侧设备
CN111800237B (zh) * 2019-07-05 2021-10-12 维沃移动通信有限公司 数据发送的方法、数据接收的方法和设备
CN112312573B (zh) * 2019-07-30 2023-01-06 中国信息通信研究院 一种多配置资源调度方法
EP4021122A4 (en) * 2019-11-07 2022-08-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD AND DEVICE FOR SIGNAL TRANSMISSION, MOBILE TERMINAL AND STORAGE MEDIA
US12016027B2 (en) * 2020-02-25 2024-06-18 Qualcomm Incorporated Consolidated feedback indication and feedback transmission
CN114846890A (zh) * 2020-03-18 2022-08-02 Oppo广东移动通信有限公司 一种数据包重组方法、电子设备及存储介质
US20220006884A1 (en) * 2021-09-16 2022-01-06 Intel Corporation Technologies for reassembling fragmented datagrams

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104683080A (zh) * 2013-12-02 2015-06-03 中国移动通信集团公司 载波聚合实现方法、载波可用性检测方法及装置
CN106416141A (zh) * 2014-05-16 2017-02-15 华为技术有限公司 用于在授权频谱和非授权频谱上动态分配资源的系统与方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7339893B2 (en) 2003-03-18 2008-03-04 Cisco Technology, Inc. Pre-empting low-priority traffic with high-priority traffic on a dedicated link
US20080200196A1 (en) * 2007-02-19 2008-08-21 Tarik Muharemovic Transmission of prioritized information in the proximity of reference signals
CN103814611A (zh) * 2011-09-14 2014-05-21 意法-爱立信有限公司 用户设备选择资源的方法、对应的用户设备、计算机程序及存储介质
US10028302B2 (en) * 2013-03-08 2018-07-17 Huawei Technologies Co., Ltd. System and method for uplink grant-free transmission scheme
US10440742B2 (en) * 2016-09-23 2019-10-08 Qualcomm Incorporated Dynamic grant-free and grant-based uplink transmissions
US10595336B2 (en) * 2016-11-15 2020-03-17 Huawei Technologies Co., Ltd. Systems and methods for grant-free uplink transmissions
US10869333B2 (en) * 2016-12-16 2020-12-15 Huawei Technologies Co., Ltd. Systems and methods for mixed grant-free and grant-based uplink transmissions
CN110192422B (zh) * 2017-02-05 2023-07-18 Lg电子株式会社 在无线通信系统中发送/接收与免许可资源关联的信号的方法和装置
WO2018143741A1 (ko) * 2017-02-05 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 상향링크 공유 채널을 전송하는 방법 및 이를 위한 장치
EP3599789B1 (en) * 2017-03-22 2024-02-14 Sony Group Corporation Terminal device, base station device, communication method, and storage medium
WO2018204136A1 (en) * 2017-05-03 2018-11-08 Idac Holdings, Inc. Transmission adaptation and grant-free access
US10499386B2 (en) * 2017-06-15 2019-12-03 Sharp Kabushiki Kaisha Procedure, base station and user equipment for uplink transmission without grant
US10721755B2 (en) * 2017-06-15 2020-07-21 Ofinno, Llc Grant free for large data size
US10568129B2 (en) * 2017-06-15 2020-02-18 Ofinno, Llc Grant free configuration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104683080A (zh) * 2013-12-02 2015-06-03 中国移动通信集团公司 载波聚合实现方法、载波可用性检测方法及装置
CN106416141A (zh) * 2014-05-16 2017-02-15 华为技术有限公司 用于在授权频谱和非授权频谱上动态分配资源的系统与方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IINTERDIGITAL COMMUNICATIONS: "Discussion on multiple access for New Radio systems", 3GPP TSG-RAN WG1 MEETING #84BIS R1-162922, vol. RAN WG1, 1 April 2016 (2016-04-01), Busan, Korea, XP051079857 *
See also references of EP3664531A4 *

Also Published As

Publication number Publication date
CN109392097A (zh) 2019-02-26
EP3664531A4 (en) 2020-07-29
CN109392097B (zh) 2020-10-30
US11647482B2 (en) 2023-05-09
EP3664531A1 (en) 2020-06-10
US20200169987A1 (en) 2020-05-28

Similar Documents

Publication Publication Date Title
WO2019024940A1 (zh) 数据传输方法及装置
US11546932B2 (en) Data transmission method, terminal and network side device
WO2018137485A1 (zh) 上行数据的发送方法和接收方法、用户终端和网络侧设备
WO2018137499A1 (zh) 资源共享的控制方法、执行实体及资源共享配置实体
WO2018086517A1 (zh) 下行数据包传输方法及设备
CN109474375A (zh) 一种资源调度方法、基站和终端
CN108243501B (zh) 一种传输资源的调度方法、网络设备及终端设备
JP7480352B2 (ja) 情報送信方法、リソース処理方法、装置及び電子機器
JP7497462B2 (ja) 情報伝送方法、装置及び電子機器
CN114025388A (zh) 一种数据传输的方法、相关设备以及系统
WO2018082693A1 (zh) Csi上报方法、装置以及设备
WO2019154265A1 (zh) 数据传输方法和设备
WO2019034074A1 (zh) 随机接入方法、终端和基站
WO2018191962A1 (zh) 数据传输方法、网络侧设备及终端
WO2018192522A1 (zh) 一种信息传输方法、终端及网络侧设备
WO2018082546A1 (zh) 下行控制信道的检测方法、发送方法、网络侧设备及终端
WO2020259654A1 (zh) 一种无线通信的方法、设备及系统
WO2019047786A1 (zh) 免授权传输方法、基站和终端
WO2019024890A1 (zh) 数据传输方法、数据检测方法及装置
WO2023041069A1 (zh) 通信方法、网络设备、终端设备及存储介质
CN110351036B (zh) 信息传输方法、网络设备及终端
WO2018228409A1 (zh) 控制信息的传输方法、终端设备和网络设备
EP3611860B1 (en) Data transmission and related product
CN108811162B (zh) 一种系统信息传输方法、终端及基站
WO2024140839A1 (zh) Uci传输方法、装置、通信设备及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18840276

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018840276

Country of ref document: EP

Effective date: 20200304