WO2018171414A1 - 逻辑信道优先级处理的方法和装置 - Google Patents

逻辑信道优先级处理的方法和装置 Download PDF

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Publication number
WO2018171414A1
WO2018171414A1 PCT/CN2018/078058 CN2018078058W WO2018171414A1 WO 2018171414 A1 WO2018171414 A1 WO 2018171414A1 CN 2018078058 W CN2018078058 W CN 2018078058W WO 2018171414 A1 WO2018171414 A1 WO 2018171414A1
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Prior art keywords
system parameter
parameter set
priority
logical channel
data
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PCT/CN2018/078058
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English (en)
French (fr)
Inventor
陈中明
黄河
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中兴通讯股份有限公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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

Definitions

  • the present disclosure relates to the field of wireless communication technologies, for example, to a method and apparatus for logical channel priority processing.
  • 5G communication technology In order to meet the higher, faster and newer communication needs of the future that can be predicted, the research of 5G communication technology is gradually developed; 5G communication technology will be in greater throughput, more user connections, lower latency, and more Technical research on high reliability and lower power consumption (including network side devices and user terminals);
  • 5G technology goals have been proposed to achieve 1000 times mobile data traffic growth per region, each user equipment (User Equipment, UE) 10 to 100 times throughput growth, 10 to 100 times increase in connected devices, 10 times longer battery life for low power devices, and 5x delay for end-to-end.
  • UE User Equipment
  • 5G communication technology will adopt a unified technical architecture to support enhanced mobile broadband (eMBB) services, massive machine type communication (mMTC) services and high reliability and low latency.
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communication
  • URLL Ultra Reliable and Low Latency
  • subcarrier spacing may include subcarrier spacing, symbol length and Cyclic Prefix (CP) length, etc.; in Long Term Evolution (LTE) or LTE-A (LTE-Advanced), subcarrier spacing (SCS) ) is a fixed 15 kHz, and in 5G communication technology, SCS will be set to 15 * (2 ⁇ n) kHz, where n can take a negative number; that is, SCS can be set to 3.75 kHz, 7.5 kHz, 15 kHz, 30 kHz, 60kHz, 120kHz, etc., the value of SCS directly affects the length of the symbol in the time domain.
  • LTE Long Term Evolution
  • LTE-A LTE-Advanced
  • SCS subcarrier spacing
  • the present disclosure provides a method and apparatus for logical channel prioritization (LCP) processing, which can solve the problem that the uplink data cannot be adapted to different requirements of different services when the uplink data is processed in a wireless environment in which the terminal supports multiple system parameter sets.
  • LCP logical channel prioritization
  • the present disclosure provides a method for logical channel priority processing, which is applied to a terminal supporting at least two system parameter sets, the method comprising:
  • Logical channel priority processing is performed in sequence according to the priority or priority order of each system parameter set.
  • the present disclosure further provides an apparatus for processing a logical channel priority, which is applied to a terminal that supports at least two system parameter sets, where the apparatus includes: a setting module and a processing module;
  • the processing module is configured to perform logical channel priority processing in sequence according to the priority or priority order of each system parameter set.
  • the logical channel priority processing method and apparatus provided by the present disclosure can enable a terminal to adapt to different requirements of different services when processing uplink data in a wireless environment supporting multiple system parameter sets.
  • FIG. 1 is a flowchart of a method for processing a logical channel priority according to an embodiment
  • FIG. 2 is a schematic diagram showing changes in the value of a variable Bj of a logical channel in an LTE system according to an embodiment
  • 3-1 is a first schematic diagram of logical channel priority processing in an embodiment
  • 3-2 is a second schematic diagram of logical channel priority processing in an embodiment
  • 3-3 is a third schematic diagram of logical channel priority processing in an embodiment
  • 3-4 is a fourth schematic diagram of logical channel priority processing in an embodiment
  • 3-5 are a fifth schematic diagram of logical channel priority processing in an embodiment
  • 3-6 are a sixth schematic diagram of logical channel priority processing in an embodiment
  • 3-7 are a seventh schematic diagram of logical channel priority processing in an embodiment
  • 3-8 are eighth diagrams showing logical channel priority processing in an embodiment
  • 4-1 is a first schematic diagram of logical channel priority processing in another embodiment
  • 4-2 is a second schematic diagram of logical channel priority processing in another embodiment
  • 4-3 is a third schematic diagram of logical channel priority processing in another embodiment
  • 4-4 is a fourth schematic diagram of logical channel priority processing in another embodiment
  • 4-5 are a fifth schematic diagram of logical channel priority processing in another embodiment
  • 4-6 are a sixth schematic diagram of logical channel priority processing in another embodiment
  • FIG. 5 is a schematic structural diagram of a logical channel priority processing apparatus according to an embodiment
  • FIG. 6 is a schematic structural diagram of a hardware of a terminal according to an embodiment.
  • the present disclosure provides a logical channel priority processing method and apparatus, which can be applied to a terminal supporting at least two system parameter sets, where the terminal can be a mobile terminal having a wireless communication function; after the terminal establishes a connection with a cell, At least one data radio bearer may be established, and each data radio bearer may map at least one logical channel (LC).
  • LC logical channel
  • the system parameter set may include at least one of the following parameters: priority of each logical channel mapped to the system parameter set, Discontinuous Reception (DRX) configuration information, hybrid automatic repeat request (Hybrid) Automatic Repeat reQuest (HARQ) configuration information and scheduling request (SR) resources, etc.; in actual implementation, the parameter configuration of the system parameter set may be default, or may be configured by the network side such as the base station by signaling. Terminal's.
  • DRX Discontinuous Reception
  • Hybrid hybrid automatic repeat request
  • HARQ Automatic Repeat reQuest
  • SR scheduling request
  • the terminal after receiving an uplink resource (UL grant) scheduling, uses the received uplink resource based on parameters in a system parameter set; for example, when a system parameter set includes DRX configuration information, the terminal receives After the uplink resource is scheduled, the received uplink resource can be used to process data according to the DRX configuration information.
  • a system parameter set includes DRX configuration information
  • the terminal when the terminal receives multiple uplink resource schedulings in one Transmission Time Interval (TTI) or one subframe, and the multiple uplink resources respectively correspond to different system parameter sets, the terminal may be based on Setting the priority or priority order of each system parameter set, using the multiple uplink resources; for example, the terminal receives two uplink resources in one TTI, which are respectively recorded as uplink resource 1 and uplink resource 2, where The uplink resource 1 corresponds to the system parameter set 1, the uplink resource 2 corresponds to the system parameter set 2, and the system parameter set 2 has a higher priority than the system parameter set 1. At this time, the terminal may first process the data according to the uplink resource 2, and then according to the uplink resource 1 Data processing.
  • TTI Transmission Time Interval
  • the terminal may first process the data according to the uplink resource 2, and then according to the uplink resource 1 Data processing.
  • FIG. 1 is a flowchart of a logical channel priority processing method provided by this embodiment. As shown in FIG. 1, the process includes:
  • step 110 the priority or priority order of each system parameter set is set.
  • the priority or priority order of each system parameter set may be set in advance, and the priority order of each system parameter set is used to indicate the priority level between each system parameter set; for example, each system parameter set
  • the priority can be represented by a positive integer. The lower the priority of each system parameter set, the higher the priority of each system parameter set; or the lower the priority of each system parameter set, the lower the description The lower the priority of each system parameter set.
  • the priority level between each system parameter set can be determined.
  • the three system parameter sets supported by the terminal are respectively recorded as n1, n2 and n3, in one example.
  • n1, n2, and n3 may be sequentially arranged as n2, n3, and n1 in descending order of priority.
  • step 120 logical channel priority processing is sequentially performed in accordance with the priority or priority order of each system parameter set.
  • the logical channel priority processing method provided in this embodiment may perform logical channel priority processing according to the priority or priority order of each system parameter set. Since each system parameter set can correspond to a type of communication service, the system parameter The priority or priority order of the set can be used to characterize the communication requirements (such as delay requirements, etc.) of each type of communication service, thereby performing logical channel priority processing in accordance with the priority or priority order of each system parameter set.
  • the terminal processes the uplink data in a wireless environment supporting multiple system parameter sets, the terminal can adapt to different requirements of different services.
  • mapping may also be set to The priority or priority order of each logical channel of the system parameter set; that is, if at least two logical channels are mapped to the jth system parameter set, each logic mapped to the jth system parameter set may be set The priority or priority order of the channel, j is greater than or equal to 1.
  • the two logical channels mapped to the jth system parameter set are respectively recorded as A1 and A2, and then the priorities of A1 and A2 may be set, or the priority order of A1 and A2 may be set.
  • the priority order of each logical channel mapped to the corresponding system parameter set may be set according to the priority or priority order of each system parameter set set to indicate the priority level between each logical channel;
  • the priority of each logical channel can be represented by a positive integer. The lower the priority of each logical channel, the higher the priority of each logical channel; or the priority value of each logical channel. The lower, the lower the priority of each logical channel.
  • the priority or priority order of each logical channel mapped to the corresponding system parameter set is independent of the priority or priority order of each system parameter set.
  • the logical channel priority processing is performed in sequence according to the priority or priority order of each system parameter set, which may include:
  • logical channel priority processing of the system parameter set is sequentially performed according to a priority or priority order of each logical channel mapped to the system parameter set;
  • mapping to the jth system parameter set may be processed according to the priority or priority order of each logical channel mapped to the jth system parameter set.
  • Uplink data for each logical channel processing uplink data on a logical channel mapped to the jth system parameter set when only one logical channel is mapped to the jth system parameter set.
  • the uplink data processing mode can be flexibly determined according to the number of logical channels mapped to each system parameter set; in addition, when at least two logical channels are mapped to one system parameter set, Processing the uplink data according to the priority or priority order of each logical channel of the corresponding system parameter set, so that the processing manner of the uplink data is consistent with the priority of the logical channel, and each logical channel mapped to the corresponding system parameter set
  • the uplink data processing mode can meet the actual service requirements.
  • the method further includes:
  • Each logical channel maintains a logical channel multiplexing factor, which can be recorded as a variable Bj; the initial value of the variable Bj is 0, and the variable Bj is used to indicate the amount of data allowed to be preferentially processed on the corresponding logical channel.
  • the variable Bj is independent of the system parameter set corresponding to the logical channel, and the variable Bj is the same for the same logical channel mapped to different system parameter sets.
  • variable Bj will be described below with reference to the Token bucket algorithm of the LTE system.
  • each logical channel is configured with the following parameters: priority, priority rate (Prioritized Bit Rate, PBR). And the Bucket Size Duration (BSD), the capacity of the token bucket is PBR multiplied by BSD, and the terminal maintains a logical channel reuse factor, variable Bj, for each logical channel, and the variable Bj changes at each TTI.
  • priority Prioritized Bit Rate
  • PBR Primary Bit Rate
  • BSD Bucket Size Duration
  • FIG. 2 is a schematic diagram showing changes in the value of the variable Bj of the logical channel in the LTE system.
  • the UL grant indicates the uplink scheduling grant resource. It can be seen that the value of the variable Bj is incremented by PBR multiplied by TTI in each TTI.
  • the process of uplink data processing using the token bucket algorithm can be called logical channel Priority process.
  • the LCP process if uplink resources are available, the logical channel processes the uplink data according to the priority order and the token bucket algorithm.
  • the LCP process may include: in the first step, using uplink resources in priority order for logical channels whose variable Bj is greater than 0; and second, subtracting the value of variable Bj for each logical channel using uplink resources.
  • the updated variable Bj is obtained.
  • the processed data amount represents the data amount of the processed uplink data of the corresponding logical channel; the third step, if If there are remaining uplink resources, all logical channels use uplink resources in order of priority; among them, logical channels of the same priority will be treated equally.
  • PBR and BSD are configured for each logical channel, and the value of the variable Bj is also maintained for the logical channel, and Bj can be incremented in each TTI, and the increment is the same for each increment, and the variable Bj The value does not exceed the capacity of the token bucket.
  • the logical channel priority processing of the corresponding system parameter set is sequentially performed according to the priority or priority order of each logical channel mapped to the corresponding system parameter set, including:
  • the flexible processing of the uplink data can be realized according to the number of logical channels whose variable Bj is greater than 0.
  • the data amount represented by the variable Bj of each logical channel according to the variable Bj is greater than 0, and according to the variable Bj is greater than 0.
  • Each of the logical channels has a priority from high to low, and sequentially processes uplink data of each logical channel whose variable Bj is greater than 0, including:
  • the plurality of logical channels whose variable Bj is greater than 0 are sequentially recorded as the first logical channel to the Kth logical channel, and K is greater than 1; for example, a variable
  • the three logical channels with Bj greater than 0 are denoted as A3, A4 and A5 respectively, and the three logical channels A3, A4 and A5 can be arranged in order of priority from highest to lowest: A4, A3 and A5, then logical channel A4 For the first logical channel, logical channel A3 is the second logical channel, and logical channel A5 is the third logical channel.
  • k be in the range of 1 to K.
  • processing the uplink data of the kth logical channel if the data amount of the uplink data of the kth logical channel is less than or equal to the data amount represented by the variable Bj of the kth logical channel, processing All of the uplink data of the kth logical channel, and then, if there is a k+1th logical channel, processing the uplink data of the k+1th logical channel; if the data amount of the uplink data of the kth logical channel is greater than that of the kth logical channel
  • the amount of data represented by the variable Bj is divided into the priority processing data and the remaining data of the kth logical channel, and the priority processing data of the kth logical channel is processed, and the uplink data is completed for each logical channel whose variable Bj is greater than 0.
  • the remaining data of the kth logical channel is processed; wherein the data amount of the priority processed data of the kth logical channel is equal to the amount of data represented by the variable Bj of the kth logical channel .
  • the uplink data of the kth logical channel is used.
  • the data amount of the priority processing data is C2, and the data amount of the remaining data is C1-C2; at this time, in the order of the first logical channel to the Kth logical channel, in each logical channel
  • the uplink data is processed once, wherein the uplink data of the kth logical channel is the priority processing data described above, and after the uplink data is processed by the first logical channel to the Kth logical channel, the remaining data of the kth logical channel is processed. .
  • the first logical channel to the Kth logical channel if the data amount of the uplink data of the at least two logical channels is greater than the variable Bj of the corresponding logical channel, the first logical channel to the Kth logical channel may be processed once. After the uplink data, the uplink data processing is performed on each logical channel corresponding to the priority of each logical channel corresponding to the remaining data from high to low.
  • the second logical channel and the third logical channel are used to perform the remaining data according to the priority of the second logical channel and the third logical channel from high to low. Processing.
  • the variable when the logical channel whose variable Bj is greater than 0 is equal to 1, if the data amount of the uplink data of the logical channel whose variable Bj is greater than 0 is less than or equal to the data amount represented by the variable Bj of the corresponding logical channel, the variable is directly processed.
  • the uplink data of the logical channel whose variable Bj is greater than 0 is divided into priority processing data and Remaining data, processing the priority processing data of the logical channel whose variable Bj is greater than 0, and then, if the logical channel having the variable Bj is greater than 0, there are remaining resources available, and the remaining data of the logical channel whose processing variable Bj is greater than 0; wherein the variable Bj is greater than
  • the data amount of the priority processing data of the logical channel of 0 is equal to the data amount represented by the variable Bj of the logical channel whose variable Bj is greater than 0; in another embodiment, the uplink data of the logical channel whose variable Bj is greater than 0 can also be directly processed. All.
  • the logical channel whose variable Bj is greater than 0 is recorded as logical channel A6
  • the data amount of the uplink data of logical channel A6 is recorded as C3, and the variable Bj of logical channel A6 is set.
  • the indicated data amount is recorded as C4; if C3 is less than or equal to C4, the uplink data of the logical channel A6 can be directly processed; if C3 is greater than C4, the priority processing data of the logical channel A6 can be processed, and then the logical channel A6 is processed again. Remaining data.
  • variable Bj is updated after each processing of the uplink data, and the amount of data represented by the updated variable Bj is: the amount of data represented by the variable Bj before the update is subtracted. The difference obtained from the data amount of the uplink data processed by the logical channel this time.
  • logical channel A7 one logical channel whose variable Bj is greater than 0 is referred to as logical channel A7, and for logical channel A7, the data amount indicated by variable Bj before update is recorded as C5, and the data amount of uplink data currently processed by logical channel A7 is recorded as C6. Then, the updated data variable Bj represents the amount of data as C5-C6.
  • the mapping to the corresponding system parameter set is performed.
  • the uplink data is processed by using a preset fairness policy for the uplink data of the plurality of logical channels having the same priority or priority order.
  • the preset fairness policy may be: randomly processing uplink data of multiple logical channels with the same priority or priority order, or processing multiple logics with the same priority or priority order each time. Part of the upstream data of the channel.
  • the uplink data corresponding to each system parameter set may include uplink data that is not mapped to the logical channel of the corresponding system parameter set.
  • the uplink data corresponding to the jth system parameter set includes the uplink data of the logical channel A10.
  • the logical channel A10 is not mapped to the jth system parameter set.
  • the uplink data processing of each logical channel mapped to the corresponding system parameter set is completed, the uplink data of the logical channel not mapped to the corresponding system parameter set is processed; that is, there is no mapping.
  • the logical channel to the corresponding system parameter set is processed as the logical channel with the lowest priority.
  • the uplink data of the logical channel that is not mapped to the corresponding system parameter set is processed last time.
  • the uplink resource of each system parameter set indicates that the authorized resource can be used for processing the uplink data. This embodiment does not limit the type of the uplink resource.
  • the terminal establishes a connection with the cell 1.
  • the three data radio bearers established by the terminal and the cell 1 are RB3, RB4, and RB5, respectively.
  • Table 1 shows the parameter configurations of the data radio bearers.
  • LC1, LC2, and LC3 represent three logical channels, respectively, Bj1, Bj2, and Bj3 represent variables Bj of three different logical channel settings, respectively, and bucket size represents token bucket capacity, bucket size 1, bucket size 2, and bucket.
  • the size3 indicates three different token bucket capacities corresponding to the three logical channels. It can be seen that each data radio bearer in Table 1 corresponds to one logical channel.
  • the terminal supports three system parameter sets.
  • the three system parameter sets supported by the terminal are respectively represented as N1, N2, and N3, and the three system parameter sets supported by the terminal are arranged in order of priority from high to low as N1, N2, and N3.
  • Table 2 shows the priority setting of the LC in each system parameter set.
  • the priority order mapped to each logical channel in each system parameter set is shown in Table 2, for example, three logical channels mapped to N1 are arranged in order of priority from high to low as LC1, LC2, and LC3, The three logical channels mapped to N2 are arranged in order of priority from high to low as LC2, LC1, and LC3, and the three logical channels mapped to N3 are arranged in order of priority from high to low as LC2, LC1, and LC3.
  • the absolute priority of setting the logical channel shown in Table 3 may be used instead of the priority order shown in Table 2.
  • Table 3 for a system parameter set, if the value of the priority of the logical channel is smaller, the priority of the logical channel is higher.
  • the priority values of the logical channels of each system parameter set are shown in Table 3.
  • the priority value of LC1 of the system parameter set N1 is 1, compared with the values of the priorities of LC2 and LC3 of N1, N1
  • the absolute priority value of LC1 is the smallest, so LC1 has the highest priority.
  • FIGS. 3-1 to 3-8 a rectangular frame filled with dots corresponds to N1, and a rectangular frame filled with oblique lines and Corresponding to N2, a rectangular frame filled with vertical lines corresponds to N3, and positions (heights) where the characters Bj1, Bj2, and Bj3 are located represent the amounts of data represented by the current variables Bj1, Bj2, and Bj3, respectively.
  • the data buffers of the above three data radio bearers are respectively shown in Figure 3-1.
  • the character 1 in the rectangular frame indicates the uplink data of LC1 mapped to N1, which is recorded as data 1.
  • the character 2-1 in the rectangular frame indicates the priority processing data of the uplink data of LC2 mapped to N1, which is recorded as data 2-1, and the character 2-2 in the rectangular frame indicates the remaining data of the uplink data mapped to LC2 of N1.
  • the character 3 in the rectangular frame indicates the uplink data of LC3 mapped to N1, and is recorded as data 3;
  • the character 4 in the rectangular frame indicates the uplink data of LC2 mapped to N2, which is recorded as data 4;
  • the character 5 in the rectangular frame indicates the uplink data of LC3 mapped to N2, which is recorded as data 5;
  • the character 6 in the rectangular frame indicates the uplink data of LC1 mapped to N2, and is recorded as data 6;
  • the character 7 in the rectangular frame indicates the mapping.
  • the uplink data to LC3 of N3 is recorded as data 7; the character 8 in the rectangular frame indicates the uplink data of LC1 mapped to N3, and is recorded as data 8; the character 9 in the rectangular frame indicates the uplink data of LC2 mapped to N3, Recorded as data 9.
  • the meaning of the characters in the rectangular frame is the same as that of Figure 3-1.
  • LCG1, LCG2, and LCG3 represent three different logical channel groups, respectively, where LC1 corresponds to LCG1, LC2 corresponds to LCG2, and LC3 corresponds to LCG3, in Figure 3-2, Figure 3-3, and Figure In 3-5 and in Figures 3-6, the meanings of LCG1, LCG2, and LCG3 are the same as those in Figure 3-1.
  • the amount of data currently represented by Bj1 is equal to the amount of data of data 1
  • the amount of data of data 2-1 is equal to the amount of data currently represented by Bj2
  • the amount of data of data 3 is less than the amount of data currently represented by Bj3.
  • the terminal receives the uplink resource corresponding to N1, the uplink resource corresponding to N2, and the uplink resource corresponding to N3.
  • the terminal can process the uplink data according to the priority of the system parameter set according to the following steps:
  • the values of Bj1, Bj2, and Bj3 are updated, and the update method has been explained in the first embodiment of the present invention;
  • the values of Bj1 and Bj2 are 0 (the amount of data currently represented by Bj1 and Bj2 is 0), and the amount of data represented by Bj3 is smaller than the amount of data of data 5; it can be seen that at this time, data 2-2 has not yet deal with.
  • the data 5 After processing the data 2-2 by using the logical channel LC2, the data 5 can be divided into two parts according to the data amount currently indicated by Bj3, one part is the priority processing data of LC3, and the other part is the remaining data of LC3; in Figure 3-3 In the middle, the character 5-1 in the rectangular frame indicates the priority processing data of LC3, which is recorded as data 5-1, and the data amount is the data amount currently indicated by Bj3; the character 5-2 in the rectangular frame indicates the remaining data of LC3.
  • Figure 3-4 shows the sequence of processing data by using the uplink resource on N1.
  • the N1-UL grant indicates the uplink resource used on N1. It can be seen that the order of processing data by using the uplink resource on N1 is as follows: Data 1, Data 2-1, Data 3, and Data 2-2.
  • the uplink data on N2 is processed according to the priority order of the three system parameter sets; for example, the data amount represented by Bj corresponding to LC1 and LC2 is 0, and the Bj corresponding to LC3 (ie, Bj3)
  • the data volume represented by the data is greater than 0, and the data 5-1 is processed first.
  • the data buffer of the data radio bearer is shown in Figure 3-5.
  • Figure 3-7 shows the sequence of processing data by using the uplink resource on the N2.
  • the N2-UL grant indicates the uplink resource used on the N2. It can be seen that the sequence of processing data by using the uplink resource on the N2 is as follows: Data 5-1, Data 4, Data 5-2, and Data 6.
  • the uplink data on N3 is processed.
  • the data 7, data 8 and data 9 are processed in order, and after the processing is completed, the data is carried by the data radio.
  • the buffer is empty.
  • Figure 3-8 shows the sequence of processing data on the N3 using the uplink resource.
  • the N3-UL grant indicates the uplink resource used on the N3. It can be seen that the order in which the uplink resource is used to process data on the N3 is: Data 7, Data 8, and Data 9.
  • the LC data of the same priority is processed fairly, for example, the LC processing of the same priority is performed according to the foregoing first embodiment.
  • the plurality of system parameter sets may be sequentially recorded as the first system parameter set to the Mth system parameter set in order of priority of each system parameter set from high to low, and M is greater than 1.
  • the logical channel priority processing is sequentially performed according to the priority or priority order of each system parameter set, including:
  • m be in the range of 1 to M. After all the logical channels mapped to the mth system parameter set have processed their respective uplink data, if there are remaining uplink resources in the mth system parameter set, if any Data of the m+1th system parameter set, processing additional data by using remaining uplink resources of the mth system parameter set, where the additional data includes: uplink of at least one logical channel mapped to the m+1th system parameter set data;
  • the remaining uplink data of the m+1th system parameter set is processed by the uplink resource of the (m+1)th system parameter set, and the remaining uplink data of the (m+1)th system parameter set is: mapped to the m+1th
  • the data after the additional data is removed from the uplink data of each logical channel of the system parameter set.
  • the at least two logical channels are mapped to the m+1th system parameter set
  • the priority of the logical channel In order of high to low, at least one logical channel is selected, and the total data amount of the uplink data of the selected logical channel is less than or equal to the data amount of the remaining uplink resources allowed to be processed in the mth system parameter set; using the mth system The remaining uplink resources of the parameter set process the uplink data of the selected logical channel.
  • the remaining uplink resource processing may be utilized.
  • the data on the m+1 system parameter sets can improve the utilization efficiency of the uplink resources of the mth system parameter set.
  • the logical channel priority processing is performed in sequence according to the priority or priority order of each system parameter set, and may further include:
  • the remaining uplink resource processing of the i-th system parameter set is utilized.
  • Padding data, i ranges from 1 to M; thus, when there are remaining uplink resources in each system parameter set, the uplink data of other system parameter sets are not processed, since each system parameter set can be based on The actual service requirements are set. Therefore, the processing method of the uplink data can be more in line with the actual business requirements and can meet the different needs of different services.
  • the data volume of the padding data is the amount of data that is allowed to be processed by the remaining uplink resources of the i-th system parameter set. This embodiment does not limit the manner in which the padding data is generated.
  • the performing logical channel priority processing in sequence according to the priority or priority order of each system parameter set may include:
  • the total data amount of the uplink data of all logical channels mapped to the mth system parameter set is greater than the allowable processing data amount of the uplink resource of the mth system parameter set, and the uplink resource of the mth system parameter set is exhausted, After the next uplink resource of the mth system parameter set is acquired, the remaining uplink data of the mth system parameter set is processed; or, when the uplink resource of the m+1th system parameter set exists, the m+1th system is adopted.
  • the uplink resource of the parameter set processes the remaining uplink data of the mth system parameter set; wherein, the remaining uplink data of the mth system parameter set is: when the uplink resource of the mth system parameter set is exhausted, mapping to the mth system Unprocessed data in the upstream data of all logical channels of the parameter set, m ranges from 1 to M.
  • the uplink resource of the mth system parameter set may be acquired next time.
  • the processing of the remaining uplink data of the system parameter set is performed, so that the uplink data of each system parameter set can be processed only by the corresponding system parameter set; in another embodiment, the m+1th system can be utilized.
  • the uplink resource of the parameter set processes the remaining uplink data of the mth system parameter set, so that the processing efficiency of the data of the system parameter set with higher priority can be guaranteed.
  • the uplink resource processing using the m+1th system parameter set may be performed. After the remaining uplink data of the mth system parameter set, the uplink resource of the m+1th system parameter set is used to process the uplink data of each logical channel of the m+1th system parameter set; in another implementation manner The uplink resource processing of the m+1th system parameter set may be mapped to the m+1th system before the remaining uplink data of the mth system parameter set is processed by using the uplink resource of the m+1th system parameter set. Uplink data for each logical channel of the parameter set.
  • the terminal establishes a connection with the cell 1.
  • the two data radio bearers established by the terminal and the cell 1 are RB3 and RB4, respectively.
  • Table 4 shows the parameter configurations of the two data radio bearers.
  • LC1 and LC2 respectively represent two different logical channels
  • Bj1 and Bj2 respectively represent variables Bj of two different logical channel settings
  • Bucket size represents token bucket capacity
  • bucket size1 and bucket size2 represent two respectively.
  • the terminal supports two system parameter sets.
  • the two system parameter sets supported by the terminal are respectively denoted as N1 and N2, and the two system parameter sets supported by the terminal are arranged in order of priority from high to low as N1 and N2, and Table 5 shows The priority setting mode of the LC in each system parameter set.
  • each logical channel mapped to each system parameter set is shown in Table 5.
  • two logical channels mapped to N1 are arranged in order of priority from high to low, LC1 and LC2, mapped to The two logical channels of N2 are arranged in order of priority from high to low as LC2 and LC1.
  • FIGS. 4-1 to 4-6 a rectangular frame filled with dots corresponds to N1, and a rectangular frame filled with oblique lines is filled.
  • N2 the positions (heights) at which the characters Bj1, Bj2, and Bj3 are located represent the amounts of data represented by the current variables Bj1, Bj2, and Bj3, respectively, and the data represented by Bj2 and Bj3 in FIGS. 4-1 to 4-6.
  • the quantity is 0.
  • the data buffers of the above three data radio bearers are respectively shown in Figure 4-1.
  • the character 1 in the rectangular frame indicates the uplink data of LC1 mapped to N1, which is recorded as data 1.
  • the character 2 in the rectangular frame indicates the uplink data of LC2 mapped to N1, and is recorded as data 2;
  • the character 3 in the rectangular frame indicates the uplink data of LC2 mapped to N2, and is recorded as data 3;
  • the character 4 in the rectangular frame indicates The uplink data mapped to LC1 of N2 is recorded as data 4.
  • Fig. 4-2 to Fig. 4-6 the meaning of the characters in the rectangular frame is the same as Fig. 4-1.
  • LCG1 and LCG2 represent two different logical channel groups, respectively, where LC1 corresponds to LCG1 and LC2 corresponds to LCG2.
  • the terminal receives the uplink resource corresponding to N1 and the uplink resource corresponding to N2.
  • the terminal can perform uplink data processing according to the priority of the system parameter set. Method to realize.
  • Example 1 For the highest priority N1, the uplink data is processed, that is, the data 1 and the data 2 are sequentially processed according to the priority order of the LC in N1, and then the uplink resource of N1 can also satisfy the highest priority LC2 in N2.
  • the data 3 can be processed by using the uplink resource in N1
  • the data 4 is processed by the uplink resource of N2
  • the padding data can be processed by using the remaining uplink resources in N2.
  • Figure 4-2 shows the first processing mode of the uplink data in this embodiment.
  • the N1-UL grant indicates the uplink resource used on N1
  • the N2-UL grant indicates the uplink resource used on N2.
  • Example 2 For the highest priority N1, the uplink data is processed, that is, the data 1 and the data 2 are sequentially processed according to the priority order of the LC mapped to N1, and then, if there are remaining uplink resources on the N1, the N1 may be utilized.
  • the remaining uplink resources process the padding data; after that, the data 3 and the data 4 can be processed sequentially by using the uplink resource of N2.
  • Figure 4-3 shows the second processing mode of the uplink data in this embodiment.
  • the N1-UL grant indicates the uplink resource used on N1
  • the N2-UL grant indicates the uplink resource used on N2.
  • Example 3 The uplink data is processed for the highest priority N1, that is, the data 1 and the data 2 are sequentially processed according to the priority order of the LC mapped to N1.
  • N1-ULgrant indicates the uplink resource used on N1
  • N2-UL grant indicates the uplink resource used on N2.
  • Example 4 For the highest priority N1, the uplink data is processed, that is, the data 1 and the data 2 are sequentially processed according to the priority order of the LC mapped to N1.
  • the data 2 When the data 2 is processed, when the uplink resource of N1 cannot satisfy the data 2
  • the first part of the data 2 can be processed by using the uplink resource of N1
  • the remaining part of the data 2 can be processed by using the uplink resource of the N2; for example, after the uplink resource of the N1 is used up, the uplink resource of the N2 is sequentially used.
  • Processing data 3 and data 4 after the processing of data 3 and data 4 is completed, if there are still remaining uplink resources at time N2, then the remaining portion of data 2 may be processed by using the remaining uplink resources of N2, if the remaining uplink resources of N2 cannot be processed.
  • the remaining uplink resources of the N2 are processed into two parts for processing, and one part is processed by the remaining uplink resources of the N2, and the other part is processed after the next uplink resource of the N1 is obtained.
  • 4-5 shows a fourth processing manner of uplink data in this embodiment.
  • an N1-UL grant indicates an uplink resource used on N1
  • an N2-UL grant indicates an uplink resource used on N2.
  • Example 5 The uplink data is processed for the highest priority N1, that is, the data 1 and the data 2 are sequentially processed according to the priority order of the LC mapped to N1.
  • N1 When the data 2 is processed, when the uplink resource of N1 cannot satisfy the data 2
  • the first part of the data 2 can be processed by using the uplink resource of N1
  • the remaining part of the data 2 can be processed by using the uplink resource of the N2; for example, after the uplink resource of the N1 is exhausted, the uplink resource of the N2 is utilized.
  • the remaining part of the data 2 is processed, and then the data 3 and the data 4 are processed in sequence by using the remaining uplink resources of the N2.
  • FIG. 4-6 shows the fifth processing mode of the uplink data in this embodiment.
  • the N1-UL grant indicates the uplink resource used on N1
  • the N2-UL grant indicates the uplink resource used on N2.
  • the embodiment provides a device for processing logical channel priority, and the device may be located in a terminal supporting at least two system parameter sets;
  • FIG. 5 is a schematic structural diagram of an apparatus for processing a logical channel priority according to an embodiment of the present invention. As shown in FIG. 5, the apparatus includes: a setting module 501 and a processing module 502;
  • Setting module 501 configured to set a priority or priority order of each system parameter set
  • the processing module 502 is configured to sequentially perform logical channel priority processing according to the priority or priority order of each system parameter set.
  • the system parameter set may include at least one of the following: a priority mapped to each logical channel of the corresponding system parameter set, discontinuous reception configuration information, hybrid automatic repeat request configuration information, and an uplink scheduling request resource.
  • the processing module 502 is further configured to use the received uplink resource based on parameters in a system parameter set after receiving an uplink resource.
  • the processing module 502 is further configured to: when multiple uplink resources are received in one transmission time interval or one subframe, and the multiple uplink resources respectively correspond to different system parameter sets, based on the setting The priority or priority order of each system parameter set, using the plurality of uplink resources.
  • the setting module 501 is further configured to map at least two logical channels to one system parameter before sequentially performing logical channel priority processing according to a priority or priority order of each system parameter set. Set the priority or priority order of each logical channel mapped to the system parameter set;
  • the processing module 502 is configured to sequentially perform a corresponding system parameter set according to a priority or a priority order of each logical channel mapped to the corresponding system parameter set when the at least two logical channels are mapped to one system parameter set.
  • Logical channel priority processing when only one logical channel is mapped to one system parameter set, logical channel priority processing of the corresponding system parameter set is performed.
  • the processing module 502 is further configured to: when processing the uplink data of each system parameter set, the uplink data corresponding to each system parameter set includes an uplink that is not mapped to the logical channel of the corresponding system parameter set. Data, after the uplink data processing of each logical channel mapped to the corresponding system parameter set is completed, processing the uplink data of the logical channel not mapped to the corresponding system parameter set;
  • the uplink data corresponding to each system parameter set includes uplink data that is not mapped to the logical channel of the corresponding system parameter set, the next time the corresponding logical channel is acquired, when the uplink data is processed by using each system parameter set. After the uplink resource of the mapped system parameter set, the corresponding uplink data is processed.
  • the processing module 502 is configured to sequentially record the plurality of system parameter sets as the first system parameter set to the Mth according to the order of priority of each system parameter set from high to low.
  • System parameter set, M is greater than 1;
  • the processing module is further configured to: when all the logical channels mapped to the mth system parameter set have processed the respective uplink data, if there is still remaining uplink resources in the mth system parameter set, if the m+ exists Data of one system parameter set, using the remaining uplink resources of the mth system parameter set to process additional data, m ranges from 1 to M, and the additional data includes: mapping to the m+1th system parameter set Uplink data of at least one logical channel;
  • the processing module is further configured to process the remaining uplink data of the m+1th system parameter set by using the uplink resource of the m+1th system parameter set, where the remaining uplink data of the (m+1)th system parameter set is: The data after the additional data is removed from the uplink data mapped to at least one of the logical channels of the m+1th system parameter set.
  • the setting module 501 is further configured to map at least two logical channels to one system parameter before sequentially performing logical channel priority processing according to a priority or priority order of each system parameter set. Set the priority or priority order of each logical channel mapped to the corresponding system parameter set;
  • the processing module 502 is configured to map to each logical channel of the m+1th system parameter set when at least two logical channels are mapped to the m+1th system parameter set. And selecting at least one logical channel according to a priority of the logical channel from highest to lowest, and processing, by using the remaining uplink resources of the mth system parameter set, uplink data of the selected logical channel, where the selected logical channel is The total amount of data of the uplink data is less than or equal to the amount of data allowed for processing of the remaining uplink resources of the mth system parameter set.
  • the processing module 502 is configured to sequentially record the plurality of system parameter sets as the first system parameter set to the Mth according to the order of priority of each system parameter set from high to low.
  • System parameter set, M is greater than 1;
  • the processing module 502 is further configured to: after all the logical channels mapped to the i-th system parameter set have processed the respective uplink data, when the remaining uplink resources still exist in the i-th system parameter set, use the ith The remaining uplink resource processing of the system parameter set fills padding data; i ranges from 1 to M.
  • the processing module 502 is configured to sequentially record the plurality of system parameter sets as the first system parameter set to the Mth according to the order of priority of each system parameter set from high to low.
  • System parameter set, M is greater than 1;
  • the processing module 502 is further configured to: the total data amount of the uplink data of all logical channels mapped to the mth system parameter set is greater than the allowable processing data amount of the uplink resource of the mth system parameter set, and the mth system When the uplink resource of the parameter set is exhausted, the remaining uplink data of the mth system parameter set is processed after the next uplink resource of the mth system parameter set is acquired; or, the uplink resource of the m+1th system parameter set exists.
  • the uplink data of the mth system parameter set is used to process the remaining uplink data of the mth system parameter set; wherein, the remaining uplink data of the mth system parameter set is: the uplink resource of the mth system parameter set Whenever possible, the unprocessed data in the uplink data of all logical channels mapped to the mth system parameter set, m ranges from 1 to M.
  • the processing module 502 is further configured to: after processing the remaining uplink data of the mth system parameter set by using the uplink resource of the m+1th system parameter set, adopting the m+1th system parameter set
  • the uplink resource processing is mapped to the uplink data of each logical channel of the m+1th system parameter set;
  • the uplink resource processing of the m+1th system parameter set is mapped to the m+1th system parameter.
  • the upstream data of each logical channel of the set is mapped to the upstream data of each logical channel of the set.
  • the setting module 501 and the processing module 502 may each be a central processing unit (CPU), a microprocessor (Micro Processor Unit, MPU), a digital signal processor (Digital Signal Processor, DSP) located in the terminal. ), or Field Programmable Gate Array (FPGA) implementation.
  • CPU central processing unit
  • MPU Micro Processor Unit
  • DSP Digital Signal Processor
  • FPGA Field Programmable Gate Array
  • one or more functional modules in this embodiment 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 above integrated unit can be implemented in the form of hardware or in the form of a software function module.
  • the integrated unit may be stored in a computer readable storage medium if it is implemented in the form of a software function module and is not sold or used as a stand-alone product. All or part of the content provided in this embodiment may be a software product.
  • the computer software product is stored in a storage medium, and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute the embodiment. All or part of the steps of the method.
  • the foregoing storage medium includes: a U disk, a removable hard disk, a read only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes.
  • the computer program instructions corresponding to the method for processing logical channel priority in the embodiment may be stored on a storage medium such as an optical disk, a hard disk, a USB disk, or the like, and corresponding to a method for processing logical channel priority in the storage medium.
  • a storage medium such as an optical disk, a hard disk, a USB disk, or the like
  • the following steps can be performed:
  • Logical channel priority processing is performed in sequence according to the priority or priority order of each system parameter set.
  • the system parameter set includes at least one of the following parameters: priority of each logical channel mapped to the corresponding system parameter set, discontinuous reception configuration information, hybrid automatic repeat request configuration information, and uplink scheduling request resource.
  • the storage medium further stores an instruction for performing the following operations: after receiving an uplink resource, using the received uplink resource based on parameters in a system parameter set.
  • the storage medium further stores an instruction to: receive multiple uplink resources in one transmission time interval or one subframe, and the multiple uplink resources respectively correspond to different system parameter sets
  • the plurality of uplink resources are used based on a priority or a priority order of each system parameter set set.
  • the storage medium further stores an instruction for performing the following operations: before sequentially performing the logical channel priority processing according to the priority or priority order of each system parameter set, the method further includes: Setting a priority or priority order of each logical channel mapped to the system parameter set when at least two logical channels are mapped to one system parameter set;
  • Performing logical channel priority processing in sequence according to priority or priority order of each system parameter set including: when mapping at least two logical channels to one system parameter set, according to each mapping to a corresponding system parameter set The priority or priority order of the logical channels sequentially performs logical channel priority processing of the corresponding system parameter set; when only one logical channel is mapped to one system parameter set, the logical channel priority processing of the corresponding system parameter set is performed.
  • the storage medium further stores an instruction for: when processing the uplink data of each system parameter set, the uplink data corresponding to each system parameter set includes not mapping to the corresponding system parameter set.
  • the uplink data of the logical channel is processed, after processing the uplink data for each logical channel mapped to the corresponding system parameter set, the uplink data of the logical channel not mapped to the corresponding system parameter set is processed;
  • the uplink data corresponding to each system parameter set includes uplink data that is not mapped to the logical channel of the corresponding system parameter set, the system that acquires the corresponding logical channel mapping next time After the uplink resource of the parameter set, the uplink data of the logical channel that is not mapped to the corresponding system parameter set is processed last time.
  • the storage medium further stores an instruction for performing the following operations: the logical channel priority processing is sequentially performed according to the priority or priority order of each system parameter set, including:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • m be in the range of 1 to M. After all the logical channels mapped to the mth system parameter set have processed their respective uplink data, if there are remaining uplink resources in the mth system parameter set, if any Data of the m+1th system parameter set, processing additional data by using remaining uplink resources of the mth system parameter set, where the additional data includes: uplink of at least one logical channel mapped to the m+1th system parameter set data;
  • the remaining uplink data of the m+1th system parameter set is processed by the uplink resource of the (m+1)th system parameter set, and the remaining uplink data of the (m+1)th system parameter set is: mapped to the m+1th
  • the data after the additional data is removed from the uplink data of all logical channels of the system parameter set.
  • the storage medium further stores instructions for performing the following operations:
  • the method further includes: setting mapping to the corresponding system parameter when the at least two logical channels are mapped to one system parameter set The priority or priority order of each logical channel of the set;
  • the processing the additional data by using the remaining uplink resources of the mth system parameter set including: mapping to the m+ when at least two logical channels are mapped to the m+1th system parameter set
  • mapping to the m+ when at least two logical channels are mapped to the m+1th system parameter set In a plurality of logical channels of one system parameter set, at least one logical channel is selected according to a priority of a logical channel from highest to lowest, and a total data amount of the uplink data of the selected at least one logical channel is less than or equal to the mth The amount of data allowed for processing of the remaining uplink resources of the system parameter set; processing the uplink data of the selected at least one logical channel by using the remaining uplink resources of the mth system parameter set.
  • the storage medium further stores instructions for performing the following operations:
  • the logical channel priority processing is sequentially performed according to the priority or priority order of each system parameter set, including:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • Fill padding data i can range from 1 to M.
  • the storage medium further stores instructions for performing the following operations:
  • the logical channel priority processing is sequentially performed according to the priority or priority order of each system parameter set, including:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • the total data amount of the uplink data of all logical channels mapped to the mth system parameter set is greater than the allowable processing data amount of the uplink resource of the mth system parameter set, and the uplink resource of the mth system parameter set is exhausted, After the next uplink resource of the mth system parameter set is acquired, the remaining uplink data of the mth system parameter set is processed; or, when the uplink resource of the m+1th system parameter set exists, the m+1th system is adopted.
  • the uplink resource of the parameter set processes the remaining uplink data of the mth system parameter set; wherein, the remaining uplink data of the mth system parameter set is: when the uplink resource of the mth system parameter set is exhausted, mapping to the mth system Unprocessed data in the upstream data of all logical channels of the parameter set, m ranges from 1 to M.
  • the storage medium further stores instructions for performing the following operations:
  • the uplink resource processing of the m+1th system parameter set is mapped to the m+1th system parameter set.
  • the uplink resource processing of the m+1th system parameter set is mapped to the m+1th system parameter.
  • the upstream data of each logical channel of the set is mapped to the upstream data of each logical channel of the set.
  • FIG. 6 shows a terminal provided by this embodiment, which may include: a communication interface 601, a memory 602, a data processing device 603, and a bus 604.
  • the data processing device 603 may include a processor and upload data to the network side.
  • the communication device for example, the data processing device may include a radio frequency front end circuit, a baseband processing unit, and the like.
  • the bus 604 is configured to connect the communication interface 601, the data processing device 603, and the memory 602 and to implement mutual communication between the devices;
  • the communication interface 601 is configured to perform data transmission with an external network element
  • the memory 602 is configured to store instructions and data
  • the data processing apparatus 603 is configured to execute an instruction to set a priority or priority order of each system parameter set; logical channel priority processing is sequentially performed in accordance with the priority or priority order of each system parameter set.
  • the memory 602 may be a volatile memory, such as a random access memory (RAM), or a non-volatile memory, such as a read only memory.
  • RAM random access memory
  • ROM Read-Only Memory
  • flash memory hard disk (HDD, Hard Disk Drive) or solid state drive (SSD, Solid-State Drive); or a combination of the above types of memory, and to the first data Processing device 603 provides instructions and data.
  • HDD Hard Disk Drive
  • SSD Solid-State Drive
  • the processor in the data processing device 603 may be an Application Specific Integrated Circuit (ASIC), a DSP, a Digital Signal Processing Device (DSPD), or a Programmable Logic Device (PLD). At least one of an FPGA, a CPU, a controller, a microcontroller, and a microprocessor. It is to be understood that, for different devices, the electronic device for implementing the functions of the first processor may be other, which is not specifically limited in the embodiment of the present invention.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processing Device
  • PLD Programmable Logic Device
  • the system parameter set includes at least one of the following: a priority of each logical channel mapped to a corresponding system parameter set, discontinuous connection configuration information, hybrid automatic repeat request configuration information, and an uplink scheduling request. Resources.
  • the data processing device 603 is further configured to:
  • the received uplink resource After receiving an uplink resource, the received uplink resource is used based on parameters in a system parameter set.
  • the data processing device 603 is further configured to:
  • the priority or priority order is used based on each system parameter set set.
  • the plurality of uplink resources is used based on each system parameter set set.
  • the data processing device 603 is further configured to:
  • the logical channel priority processing of the corresponding system parameter set is sequentially performed according to the priority or priority order of each logical channel mapped to the corresponding system parameter set;
  • the logical channel priority processing of the corresponding system parameter set is performed.
  • the data processing device 603 is further configured to:
  • each logical channel mapped to the corresponding system parameter set is mapped. After processing the uplink data, processing uplink data that is not mapped to the logical channel of the corresponding system parameter set;
  • the uplink data corresponding to each system parameter set includes uplink data that is not mapped to the logical channel of the corresponding system parameter set
  • the next time the corresponding logical channel is acquired when the uplink data is processed by using each system parameter set.
  • the uplink data of the logical channel that is not mapped to the corresponding system parameter set is processed last time.
  • the data processing device 603 is further configured to:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • the remaining uplink data of the m+1th system parameter set is processed by the uplink resource of the (m+1)th system parameter set, and the remaining uplink data of the (m+1)th system parameter set is: mapped to the m+1th
  • the data after the additional data is removed from the uplink data of all logical channels of the system parameter set.
  • the data processing device 603 is further configured to:
  • each logical channel priority processing is performed according to the priority or priority order of each system parameter set, when at least two logical channels are mapped to one system parameter set, each logical channel mapped to the corresponding system parameter set is set.
  • Priority or priority order when at least two logical channels are mapped to one system parameter set, each logical channel mapped to the corresponding system parameter set is set.
  • the processing module is configured to, when mapping at least two logical channels to the m+1th system parameter set, in a plurality of logical channels mapped to the m+1th system parameter set, Selecting at least one logical channel according to the priority of the logical channel from high to low, and processing the uplink data of the selected logical channel by using the remaining uplink resources of the mth system parameter set, wherein the selected logical channel is uplinked
  • the total amount of data of the data is less than or equal to the amount of data allowed for processing of the remaining uplink resources of the mth system parameter set.
  • the data processing device 603 is further configured to:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • the data processing device 603 is further configured to:
  • the plurality of system parameter sets are sequentially recorded as the first system parameter set to the Mth system parameter set, and M is greater than 1;
  • the total data amount of the uplink data of all logical channels mapped to the mth system parameter set is greater than the allowable processing data amount of the uplink resource of the mth system parameter set, and the uplink resource of the mth system parameter set is exhausted, After the next uplink resource of the mth system parameter set is acquired, the remaining uplink data of the mth system parameter set is processed; or, when the uplink resource of the m+1th system parameter set exists, the m+1th system is adopted.
  • the uplink resource of the parameter set processes the remaining uplink data of the mth system parameter set; wherein, the remaining uplink data of the mth system parameter set is: when the uplink resource of the mth system parameter set is exhausted, mapping to the mth system Unprocessed data in the upstream data of all logical channels of the parameter set, m ranges from 1 to M.
  • the data processing device 603 is further configured to:
  • the uplink resource processing of the m+1th system parameter set is mapped to the m+1th system parameter set.
  • the uplink resource processing of the m+1th system parameter set is mapped to the m+1th system parameter.
  • the upstream data of each logical channel of the set is mapped to the upstream data of each logical channel of the set.
  • This embodiment can be provided as a method, system, or computer program product.
  • the present embodiments can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects.
  • the present embodiments can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) containing computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

一种逻辑信道优先级处理的方法和装置，应用于支持至少两个系统参数集的终端中，所述方法包括：设置每个系统参数集的优先级或优先级顺序；按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。

Description

逻辑信道优先级处理的方法和装置 技术领域
本公开涉及无线通信技术领域，例如涉及一种逻辑信道优先级处理的方法和装置。
背景技术
为了满足可以预测到的未来更高、更快、更新的通信需求，5G通信技术的研究逐渐发展起来；5G通信技术将在更大的吞吐量、更多的用户连接、更低时延、更高可靠性和更低功耗(包括网络侧设备和用户终端)方面进行技术研究；目前，已经提出了5G技术目标，实现每区域1000倍的移动数据流量增长，每个用户设备(User Equipment，UE)10到100倍的吞吐量增长，连接设备数10到100倍的增长，低功率设备10倍的电池寿命延长，以及端到端5倍延迟的下降。
从应用场景的角度而言，5G通信技术将采用一个统一的技术架构来支持增强移动宽带(enhanced Mobile broadband，eMBB)业务、海量机器类(massive Machine Type Communication，mMTC)业务和高可靠低时延(Ultra Reliable and Low Latency，URLL)业务，这些业务对时延的要求是不相同的；由此提出了系统参数集(numerology)的概念，系统参数集指的是通信系统所用的一套参数，可以包括子载波间隔、符号长度和循环前缀(Cyclic Prefix，CP)长度等等；在长期演进(Long Term Evolution，LTE)或LTE-A(LTE-Advanced)中，子载波间隔(subcarrier spacing，SCS)是固定的15kHz，而在5G通信技术中，SCS将会设为15*(2^n)kHz，其中n可以取负数；也就是说SCS可以设为3.75kHz、7.5kHz、15kHz、30kHz、60kHz、120kHz等等，SCS的取值直接会影响符号在时域的长度。
在引入系统参数集后，终端在支持多个系统参数集的无线环境中处理上行数据时，可能出现不能适应不同业务的不同需求的情况。
发明内容
本公开提供一种逻辑信道优先级(Logical Channel prioritization，LCP)处 理的方法和装置，可以解决在终端支持多个系统参数集的无线环境中处理上行数据时不能适应不同业务的不同需求的问题。
本公开提供了一种逻辑信道优先级处理的方法，应用于支持至少两个系统参数集的终端中，所述方法包括：
设置每个系统参数集的优先级或优先级顺序；
按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
本公开还提供了一种逻辑信道优先级处理的装置，应用于支持至少两个系统参数集的终端中，所述装置包括：设置模块和处理模块；其中，
设置模块，设置为设置每个系统参数集的优先级或优先级顺序；
处理模块，设置为按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
本公开提供的逻辑信道优先级处理方法和装置，可以使终端在支持多个系统参数集的无线环境中处理上行数据时，能够适应不同业务的不同需求。
附图说明
图1为一实施例提供的逻辑信道优先级处理方法的流程图；
图2为一实施例提供的LTE系统中逻辑信道的变量Bj的取值变化示意图；
图3-1为一实施例中逻辑信道优先级处理的第一示意图；
图3-2为一实施例中逻辑信道优先级处理的第二示意图；
图3-3为一实施例中逻辑信道优先级处理的第三示意图；
图3-4为一实施例中逻辑信道优先级处理的第四示意图；
图3-5为一实施例中逻辑信道优先级处理的第五示意图；
图3-6为一实施例中逻辑信道优先级处理的第六示意图；
图3-7为一实施例中逻辑信道优先级处理的第七示意图；
图3-8为一实施例中逻辑信道优先级处理的第八示意图；
图4-1为另一实施例中逻辑信道优先级处理的第一示意图；
图4-2为另一实施例中逻辑信道优先级处理的第二示意图；
图4-3为另一实施例中逻辑信道优先级处理的第三示意图；
图4-4为另一实施例中逻辑信道优先级处理的第四示意图；
图4-5为另一实施例中逻辑信道优先级处理的第五示意图；
图4-6为另一实施例中逻辑信道优先级处理的第六示意图；
图5为一实施例提供的逻辑信道优先级处理装置的结构示意图；
图6为一实施例提供的终端的一种硬件结构示意图。
具体实施方式
本公开提供了一种逻辑信道优先级处理方法和装置，可以应用于支持至少两个系统参数集的终端中，这里的终端可以是具有无线通信功能的移动终端；终端与一个小区建立连接后，可以建立至少一个数据无线承载，每个数据无线承载可以映射至少一个逻辑信道(Logical Channel，LC)。
这里，所述系统参数集可以包括以下至少一种参数：所述映射到系统参数集的每个逻辑信道的优先级、非连续接收(Discontinuous Reception，DRX)配置信息、混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)配置信息和上行调度请求(Scheduling Request，SR)资源等；在实际实施时，系统参数集的参数配置，可以是默认的，也可以是网络侧如基站通过信令配置给终端的。
在一实施例中，终端在收到一个上行资源(UL grant)调度后，基于一个系统参数集中的参数使用收到的上行资源；例如，一个系统参数集中包括DRX配置信息时，终端在收到上行资源调度后，可以根据DRX配置信息，使用收到的上行资源处理数据。
在一实施例中，终端在一个传输时间间隔(Transmission Time Interval，TTI)或一个子帧内收到多个上行资源调度，且所述多个上行资源分别对应不同的系统参数集时，可以基于设置的每个系统参数集的优先级或优先级顺序，使用所述多个上行资源；例如，终端在一个TTI内收到两个上行资源，分别记为上行资源1和上行资源2，这里，上行资源1对应系统参数集1，上行资源2对应系统参数集2，系统参数集2的优先级高于系统参数集1，此时，终端可以先根据上行资源2处理数据，之后根据上行资源1处理数据。
基于上述提出的终端、系统参数集和逻辑信道等提出以下实施例。
第一实施例
图1示出了本实施例提供的逻辑信道优先级处理方法的流程图，如图1所示，该流程包括：
在步骤110中，设置每个系统参数集的优先级或优先级顺序。
这里，可以预先设置每个系统参数集的优先级或优先级顺序，每个系统参数集的优先级顺序用于表示每个系统参数集之间的优先级高低；例如，每个系统参数集的优先级可以用正整数来表示，每个系统参数集的优先级的数值越低，说明每个系统参数集的优先级越高；或者，每个系统参数集的优先级的数值越低，说明每个系统参数集的优先级越低。
根据每个系统参数集的优先级或优先级顺序，可以确定每个系统参数集之间的优先级高低，例如，终端支持的三个系统参数集分别记为n1、n2和n3，在一个示例中，n1、n2和n3可以按照优先级从高到低的顺序依次排列为n2、n3和n1。
在步骤120中，按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
本实施例提供的逻辑信道优先级处理方法，可以根据每个系统参数集的优先级或优先级顺序依次进行逻辑信道优先级处理，由于每个系统参数集可以对应一类通信业务，那么系统参数集的优先级或优先级顺序可以用于表征每一类通信业务的通信需求(如时延要求等)，从而，在根据每个系统参数集的优先级或优先级顺序进行逻辑信道优先级处理时，可以使终端在支持多个系统参数集的无线环境中处理上行数据时，能够适应不同业务的不同需求。
在一实施例中，在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，还可以设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；也就是说，如果至少两个逻辑信道映射到第j个系统参数集，可以设置映射到第j个系统参数集的每个逻辑信道的优先级或优先级顺序，j大于或等于1。
在一实施例中，将映射到第j个系统参数集的两个逻辑信道分别记为A1和A2，那么可以设置A1和A2的优先级，或者，设置A1和A2的优先级顺序。
可以根据设置的每个系统参数集的优先级或优先级顺序的类似方式，设置映射到对应系统参数集的每个逻辑信道的优先级顺序，来表示每个逻辑信道之间的优先级高低；例如，每个逻辑信道的优先级可以用正整数来表示，每个逻辑信道的优先级的数值越低，说明每个逻辑信道的优先级越高；或者，每个逻辑信道的优先级的数值越低，说明每个逻辑信道的优先级越低。
其中，映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序与每个系统参数集的优先级或优先级顺序相互独立。
在一实施例中，按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，可以包括：
在至少两个逻辑信道映射到一个系统参数集时，根据映射到该系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行该系统参数集的逻辑信道优先级处理；
在仅一个逻辑信道映射到一个系统参数集时，进行该系统参数集的逻辑信道优先级处理。
例如，在至少两个逻辑信道映射到第j个系统参数集时，可以根据映射到第j个系统参数集的每个逻辑信道的优先级或优先级顺序，处理映射到第j个系统参数集的每个逻辑信道的上行数据；在仅一个逻辑信道映射到第j个系统参数集时，处理映射到第j个系统参数集的逻辑信道上的上行数据。
在本实施例中，可以根据映射到每个系统参数集的逻辑信道的个数，灵活地确定上行数据处理方式；另外，在至少两个逻辑信道映射到一个系统参数集时，可以根据映射到对应的系统参数集的每个逻辑信道的优先级或优先级顺序，处理上行数据，这样，上行数据的处理方式与逻辑信道的优先级相符合，在映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序是根据实际业务需求确定时，上行数据的处理方式能够满足实际业务需求。
例如，在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，所述方法还包括：
每个逻辑信道维护一个逻辑信道复用因子，该逻辑信道复用因子可以记为变量Bj；变量Bj的初始值为0，变量Bj用于表示对应逻辑信道上允许优先处理的数据量。这里，变量Bj与逻辑信道对应的系统参数集无关，对于映射到不同的系统参数集的同一个逻辑信道，变量Bj是相同的。
下面参照LTE系统的令牌桶算法(Token bucket algorithm)对变量Bj进行说明。
在LTE系统中，令牌桶算法一直被应用于终端进行上行数据的处理，在实施时，每个逻辑信道被配置以下几个参数：优先级(priority)、优先级速率(Prioritized Bit Rate，PBR)和持续时间参量(Bucket Size Duration，BSD)，令牌桶的容量为PBR乘以BSD，终端为每个逻辑信道维护一个逻辑信道复用因子即变量Bj，变量Bj在每个TTI都会改变。
图2示出了LTE系统中逻辑信道的变量Bj的取值变化示意图，图2中，UL  grant表示上行调度授权资源，可以看出，变量Bj的值在每个TTI均会递增PBR乘以TTI；在采用令牌桶算法进行数据处理时，新的令牌会增加，而老的令牌会因为处理的数据而被消耗掉；采用令牌桶算法的上行数据处理的过程可以称为逻辑信道优先级过程，在LCP过程中，如果上行资源可用，逻辑信道按照优先级顺序和令牌桶算法来处理上行数据。
例如，LCP过程可以包括：第一步，对于变量Bj大于0的逻辑信道，按照优先级顺序使用上行资源；第二步，对于每个使用了上行资源的逻辑信道，将变量Bj的值减去对应逻辑信道的本次已处理上行数据的数据量，得出更新后的变量Bj，图2中，已处理数据量表示对应逻辑信道的本次已处理上行数据的数据量；第三步，如果上行资源还有剩余，则所有逻辑信道再按照优先级顺序来使用上行资源；其中，同等优先级的逻辑信道将被同等对待。
本实施例中，PBR和BSD是针对每个逻辑信道进行配置的，变量Bj的值也是针对逻辑信道进行维护的，Bj可以在每个TTI进行递增，每次递增时的增加量相同，变量Bj的值不超过令牌桶的容量。
在一实施例中，上述根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理，包括：
在映射到对应系统参数集的多个逻辑信道中，若变量Bj大于0的逻辑信道的个数大于1，根据变量Bj大于0的每个逻辑信道的变量Bj所表示的数据量，并按照所述变量Bj大于0的多个逻辑信道的优先级从高到低的顺序，依次处理所述变量Bj大于0的每个逻辑信道的上行数据；
在映射到对应系统参数集的所有逻辑信道中，若变量Bj大于0的逻辑信道的个数等于1，根据变量Bj表示的数据量，处理所述变量Bj大于0的逻辑信道的上行数据；
在映射到对应系统参数集的所有逻辑信道中，若变量Bj大于0的逻辑信道的个数等于0，根据映射到对应系统参数集的每个逻辑信道的优先级从高到低的顺序，依次处理映射到对应系统参数集的每个逻辑信道的上行数据。
也就是说，在采用映射到对应系统参数集的所有逻辑信道处理上行数据时，可以根据变量Bj大于0的逻辑信道的个数，实现上行数据的灵活处理。
在一实施例中，在变量Bj大于0的逻辑信道的个数大于1时，所述根据变量Bj大于0的每个逻辑信道的变量Bj所表示的数据量，并按照所述变量Bj大于0的每个逻辑信道的优先级从高到低的顺序，依次处理所述变量Bj大于0的 每个逻辑信道的上行数据，包括：
按照变量Bj大于0的每个逻辑信道的优先级从高到低的顺序，将变量Bj大于0的多个逻辑信道依次记为第1逻辑信道至第K逻辑信道，K大于1；例如，变量Bj大于0的三个逻辑信道分别记为A3、A4和A5，三个逻辑信道A3、A4和A5按照优先级从高到低的顺序可以排列为：A4、A3和A5，那么，逻辑信道A4为第1逻辑信道，逻辑信道A3为第2逻辑信道，逻辑信道A5为第3逻辑信道。
令k的取值范围为1至K，在处理第k逻辑信道的上行数据时，若第k逻辑信道的上行数据的数据量小于或等于第k逻辑信道的变量Bj所表示的数据量，处理第k逻辑信道的上行数据的全部，之后，若存在第k+1逻辑信道，则处理第k+1逻辑信道的上行数据；若第k逻辑信道的上行数据的数据量大于第k逻辑信道的变量Bj所表示的数据量，将第k逻辑信道的上行数据划分为优先处理数据和剩余数据，处理第k逻辑信道的优先处理数据，在变量Bj大于0的每个逻辑信道均完成一次上行数据处理后，如果第k逻辑信道还有可用的剩余资源，处理第k逻辑信道的剩余数据；其中，第k逻辑信道的优先处理数据的数据量等于第k逻辑信道的变量Bj所表示的数据量。
例如，对于第k逻辑信道，如果第k逻辑信道的上行数据的数据量为C1，第k逻辑信道的变量Bj所表示的数据量为C2，C1大于C2，则将第k逻辑信道的上行数据划分为优先处理数据和剩余数据，优先处理数据的数据量为C2，剩余数据的数据量为C1-C2；此时，先按照第1逻辑信道至第K逻辑信道的顺序，在每个逻辑信道上处理一次上行数据，其中，第k逻辑信道的上行数据为上述记载的优先处理数据，在第1逻辑信道至第K逻辑信道均处理完一次上行数据后，再处理第k逻辑信道的剩余数据。
其中，在第1逻辑信道至第K逻辑信道中，如果至少两个逻辑信道的上行数据的数据量大于对应逻辑信道的变量Bj，则可以在第1逻辑信道至第K逻辑信道均处理完一次上行数据后，按照剩余数据对应的每个逻辑信道的优先级从高到低的顺序，在对应的每个逻辑信道上进行上行数据处理。
例如，在K为5时，如果第2逻辑信道的上行数据的数据量大于第2逻辑信道的变量Bj，且第3逻辑信道的上行数据的数据量大于第3逻辑信道的变量Bj，则在第1逻辑信道至第K逻辑信道均处理完一次上行数据后，按照第2逻辑信道和第3逻辑信道的优先级从高到低的顺序，采用第2逻辑信道和第3逻 辑信道进行剩余数据的处理。
在一实施例中，在变量Bj大于0的逻辑信道等于1时，若变量Bj大于0的逻辑信道的上行数据的数据量小于或等于对应逻辑信道的变量Bj所表示的数据量，直接处理变量Bj大于0的逻辑信道的上行数据；
若变量Bj大于0的逻辑信道的上行数据的数据量大于对应逻辑信道的变量Bj所表示的数据量，在一实施例中，将变量Bj大于0的逻辑信道的上行数据划分为优先处理数据和剩余数据，处理变量Bj大于0的逻辑信道的优先处理数据，之后，如果变量Bj大于0的逻辑信道还有可用的剩余资源，处理变量Bj大于0的逻辑信道的剩余数据；其中，变量Bj大于0的逻辑信道的优先处理数据的数据量等于变量Bj大于0的逻辑信道的变量Bj所表示的数据量；在另一实施例中，还可以直接处理变量Bj大于0的逻辑信道的上行数据的全部。
例如，在变量Bj大于0的逻辑信道等于1时，将变量Bj大于0的逻辑信道记为逻辑信道A6，将逻辑信道A6的上行数据的数据量记为C3，将逻辑信道A6设置的变量Bj所表示的数据量记为C4；如果C3小于或等于C4，则可以直接处理逻辑信道A6的上行数据；如果C3大于C4，可以处理逻辑信道A6的优先处理数据，之后，再处理逻辑信道A6的剩余数据。
在实际实施时，对于变量Bj大于0的每个逻辑信道，在每次处理上行数据后，更新变量Bj，更新后的变量Bj表示的数据量为：更新前的变量Bj表示的数据量减去对应逻辑信道本次处理的上行数据的数据量得出的差值。
例如，将变量Bj大于0的一个逻辑信道记为逻辑信道A7，对于逻辑信道A7，更新前的变量Bj表示的数据量记为C5，逻辑信道A7当前一次处理的上行数据的数据量记为C6，那么更新后的变量Bj表示的数据量为C5-C6。
在一实施例中，在根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理时，在映射到对应系统参数集的多个逻辑信道中，存在至少两个优先级或优先级顺序相同的逻辑信道时，针对优先级或优先级顺序相同的多个逻辑信道的上行数据，采用预设的公平策略处理上行数据。
在一实施例中，所述预设的公平策略可以是：随机处理优先级或优先级顺序相同的多个逻辑信道的上行数据，或者，每次处理优先级或优先级顺序相同的多个逻辑信道的上行数据的一部分。
在实际实施时，每个系统参数集对应的上行数据可能包括没有映射到对应 系统参数集的逻辑信道的上行数据，例如，第j个系统参数集对应的上行数据包括逻辑信道A10的上行数据，但逻辑信道A10没有映射到第j个系统参数集，对此，可以采用如下两种方式进行数据处理：
第一种方式，在映射到对应系统参数集的每个逻辑信道的上行数据处理完成后，对所述没有映射到对应系统参数集的逻辑信道的上行数据进行处理；也就是说，将没有映射到对应系统参数集的逻辑信道作为优先级最低的逻辑信道进行处理。
第二种方式，在下一次获取映射到第m个系统参数集的对应逻辑信道的上行资源后，处理上一次没有映射到对应系统参数集的逻辑信道的上行数据。
其中，每个系统参数集的上行资源表示得到授权的可以用于处理上行数据的资源，本实施例不对上行资源的种类进行限定。
第二实施例
本实施例中，终端与小区1建立了连接，终端与小区1建立的三个数据无线承载分别为RB3、RB4和RB5，表1示出了这几个数据无线承载的参数配置。
数据无线承载 对应的LC Bj 桶容量(Bucket size)
RB3 LC1 Bj1 Bucket size 1
RB4 LC2 Bj2 Bucket size 2
RB5 LC3 Bj3 Bucket size 3
表1
在表1中，LC1、LC2和LC3分别表示三个逻辑信道，Bj1、Bj2和Bj3分别表示三个不同的逻辑信道设置的变量Bj，Bucket size表示令牌桶容量，Bucket size1、Bucket size2和Bucket size3分别表示三个逻辑信道对应的三个不同的令牌桶容量，可以看出，表1中每个数据无线承载均对应一个逻辑信道。
终端支持三个系统参数集，终端支持的三个系统参数集分别表示为N1、N2和N3，终端支持的三个系统参数集按照优先级从高到低的顺序排列为N1、N2和N3，表2示出了每个系统参数集中LC的优先级设置方式。
系统参数集 第一优先级的LC 第二优先级的LC 第三优先级的LC
N1 LC1 LC2 LC3
N2 LC2 LC3 LC1
N3 LC3 LC1 LC2
表2
表2中示出了映射到每个系统参数集中的每个逻辑信道的优先级顺序，例如，映射到N1的三个逻辑信道按照优先级从高到低的顺序排列为LC1、LC2和LC3，映射到N2的三个逻辑信道按照优先级从高到低的顺序排列为LC2、LC1和LC3，映射到N3的三个逻辑信道按照优先级从高到低的顺序排列为LC2、LC1和LC3。
另外，为了表示映射到每个系统参数集的每个逻辑信道的优先级高低，还可以采用表3所示的设置逻辑信道的绝对优先级的方式来代替表2所示的设置优先级顺序的方式，在表3中，针对一个系统参数集，如果逻辑信道的优先级的数值越小，说明该逻辑信道的优先级越高。表3中示出了每个系统参数集的逻辑信道的优先级数值，例如，系统参数集合N1的LC1的优先级数值为1，与N1的LC2和LC3的优先级的数值相比较，N1的LC1的绝对优先级的数值的最小，因此LC1的优先级最高。
Figure PCTCN2018078058-appb-000001
表3
通过图3-1至图3-8说明本实施例的上行数据处理过程，在图3-1至3-8中，填充有圆点的矩形框与N1对应，填充有斜线的矩形框与N2对应，填充有竖线的矩形框与N3对应，字符Bj1、Bj2和Bj3所在的位置(高度)分别表示当前的变量Bj1、Bj2和Bj3所表示的数据量。
在T1时刻，上述三个数据无线承载的数据缓冲区分别如图3-1所示，在图3-1中，矩形框内的字符1表示映射到N1的LC1的上行数据，记为数据1；矩形框内的字符2-1表示映射到N1的LC2的上行数据的优先处理数据，记为数据2-1，矩形框框内的字符2-2表示映射到N1的LC2的上行数据的剩余数据，记为数据2-2；矩形框内的字符3表示映射到N1的LC3的上行数据，记为数据3；矩形框内的字符4表示映射到N2的LC2的上行数据，记为数据4；矩形框内的字符5表示映射到N2的LC3的上行数据，记为数据5；矩形框内的字符6表示映射到N2的LC1的上行数据，记为数据6；矩形框内的字符7表示映射到N3的LC3的上行数据，记为数据7；矩形框内的字符8表示映射到N3的LC1的 上行数据，记为数据8；矩形框内的字符9表示映射到N3的LC2的上行数据，记为数据9。在图3-2至图3-8中，矩形框内的字符的含义与图3-1相同。
在图3-1中，LCG1、LCG2和LCG3分别表示三个不同的逻辑信道组，其中LC1与LCG1对应，LC2与LCG2对应，LC3与LCG3对应，在图3-2、图3-3、图3-5和图3-6中，LCG1、LCG2和LCG3的含义与图3-1相同。
在图3-1中，Bj1当前所表示的数据量等于数据1的数据量，数据2-1的数据量等于Bj2当前表示的数据量，数据3的数据量小于Bj3当前表示的数据量。
在T2时刻，终端收到小区1上N1对应的上行资源、N2对应的上行资源和N3对应的上行资源，此时终端可以按照系统参数集的优先级，按照以下步骤处理上行数据：
1)处理优先级最高的N1数据，按照N1中LC的优先级从高到低的顺序，依次处理映射到N1的逻辑信道LC1、LC2和LC3上的上行数据，其中，数据1和数据3可以一次处理完成，而映射到N1的逻辑信道LC2的上行数据大于Bj2当前表示的数据量，因此先处理数据2-1；在映射到N1的三个逻辑信道均进行一次上行数据处理后，数据无线承载的数据缓冲区的示意图如图3-2所示。
这里，在映射到N1的三个逻辑信道均进行一次上行数据处理后，对Bj1、Bj2和Bj3的值进行更新，更新的方法已经在本发明第一实施例中做出说明；在图3-2中，Bj1和Bj2的值为0(Bj1和Bj2当前所表示的数据量为0)，Bj3所表示的数据量小于数据5的数据量；可以看出，此时，数据2-2还没有处理。
2)采用逻辑信道LC2处理数据2-2，此时，数据无线承载的数据缓冲区的示意图如图3-3所示。
在采用逻辑信道LC2将数据2-2处理后，可以按照Bj3当前表示的数据量，将数据5分为两部分，一部分为LC3的优先处理数据，一部分为LC3的剩余数据；在图3-3中，矩形框内的字符5-1表示LC3的优先处理数据，记为数据5-1，数据量为Bj3当前表示的数据量；矩形框内的字符5-2表示LC3的剩余数据。
图3-4示出了N1上采用上行资源处理数据的顺序，图3-4中，N1-UL grant表示N1上采用的上行资源，可以看出，N1上采用上行资源处理数据的顺序为：数据1、数据2-1、数据3和数据2-2。
3)此时，按照三个系统参数集的优先级顺序，处理N2上的上行数据；例如，由于LC1和LC2对应的Bj表示的数据量均为0，而LC3对应的Bj(即Bj3)所表示的数据量大于0，先处理数据5-1，在数据5-1处理完成后，数据无线承 载的数据缓冲区的示意图如图3-5所示。
4)此时，按照映射到N2的每个逻辑信道的优先级从高到低的顺序，依次处理数据4、数据5-2和数据6，在处理完成后，数据无线承载的数据缓冲区的示意图如图3-6所示。
图3-7示出了N2上采用上行资源处理数据的顺序，图3-7中，N2-UL grant表示N2上采用的上行资源，可以看出，N2上采用上行资源处理数据的顺序为：数据5-1、数据4、数据5-2和数据6。
5)最后处理N3上的上行数据，例如，按照N3中每个逻辑信道的优先级从高到低的顺序，依次处理数据7、数据8和数据9，在处理完成后，数据无线承载的数据缓冲区为空。
图3-8示出了N3上采用上行资源处理数据的顺序，图3-8中，N3-UL grant表示N3上采用的上行资源，可以看出，N3上采用上行资源处理数据的顺序为：数据7、数据8和数据9。
上述实施例，对于同一个系统参数集内多个LC的优先级相同，则这些相同优先级的LC数据公平处理，例如，可以按照上述第一实施例进行优先级相同的LC的数据处理过程，
如果映射到一个系统参数集内的LC只有两个，那么，没有映射到对应系统参数集的LC的数据则不能处理(可以等待下一次获得该系统参数集的上行资源后进行处理)，或者作为优先级最低的数据进行处理。
第三实施例
本实施例中，对按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理的几种实现方式进行说明。
这里，可以按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1。
在一实施例中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
令m的取值范围为1至M，在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第m个系统参数集还存在剩余的上行资源时，若存在第m+1个系统参数集的数据，利用第m个系统参数集的剩余的上行资源处理附加数据，所述附加数据包括：映射到第m+1个系统参数集的至少一个逻辑信道的上行数据；
采用第m+1个系统参数集的上行资源处理第m+1个系统参数集的剩余上行数据，所述第m+1个系统参数集的剩余上行数据为：映射到所述第m+1个系统参数集的每个逻辑信道的上行数据中除去附加数据后的数据。
在一实施例中，当至少两个逻辑信道映射到第m+1个系统参数集时，在映射到第m+1个系统参数集的至少两个逻辑信道中，按照逻辑信道的优先级从高到低的顺序，选取至少一个逻辑信道，所选取的逻辑信道的上行数据的总数据量小于或等于第m个系统参数集的剩余的上行资源的允许处理的数据量；利用第m个系统参数集的剩余的上行资源处理所选取的逻辑信道的上行数据。
也就是说，在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，如果第m个系统参数集还存在剩余的上行资源，则可以利用该剩余的上行资源处理第m+1个系统参数集上的数据，如此，可以提高第m个系统参数集的上行资源的利用效率。
在一实施例中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，还可以包括：
在映射到第i个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第i个系统参数集还存在剩余的上行资源时，利用第i个系统参数集的剩余的上行资源处理填充(padding)数据，i的取值范围为1至M；如此，在每个系统参数集存在剩余的上行资源时，并不处理其他系统参数集的上行数据，由于每个系统参数集可以根据实际业务需求进行设置，所以，这种上行数据的处理方式可以更符合实际业务需求，能够满足不同业务的不同需求。
其中，padding数据的数据量为第i个系统参数集的剩余的上行资源所允许处理的数据量，本实施例不对padding数据的生成方式进行限定。
在一实施例中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，可以包括：
在映射到第m个系统参数集的所有逻辑信道的上行数据的总数据量大于第m个系统参数集的上行资源的允许处理数据量，且第m个系统参数集的上行资源用尽时，在下一次获取第m个系统参数集的上行资源后，处理第m个系统参数集的剩余上行数据；或者，在存在第m+1个系统参数集的上行资源时，采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据；其中，第m个系统参数集的剩余上行数据为：第m个系统参数集的上行资源用尽时，映射到第m个系统参数集的所有逻辑信道的上行数据中未处理的数据，m的取值范围为1至M。
也就是说，如果在第m个系统参数集的上行资源使用完毕后，在第m个系统参数集中还存在数据，在一种实施方式中，可以在下一次获取第m个系统参数集的上行资源进行个系统参数集的剩余上行数据的处理，这样，可以确保每个系统参数集的上行数据只能采用对应系统参数集进行处理；在另一种实施方式中，可以利用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据，这样，可以保证优先级较高的系统参数集的数据的处理效率。
对于采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据的实现方式，在一种实施方式中，可以在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据后，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据；在另一种实施方式中，可以在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据前，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据。
第四实施例
本实施例中，终端与小区1建立了连接，终端与小区1建立的两个数据无线承载分别为RB3和RB4，表4示出了这两个数据无线承载的参数配置。
无线承载 对应的LC Bj 桶容量(Bucket size)
RB3 LC1 Bj1 Bucket size 1
RB4 LC2 Bj2 Bucket size 2
表4
在表4中，LC1和LC2分别表示两个不同的逻辑信道，Bj1和Bj2分别表示两个不同的逻辑信道设置的变量Bj，Bucket size表示令牌桶容量，Bucket size1和Bucket size2分别表示两个逻辑信道对应的两个不同的令牌桶容量，可以看出，表4中每个数据无线承载均对应一个逻辑信道。
终端支持两个系统参数集，终端支持的两个系统参数集分别表示为N1和N2，终端支持的两个系统参数集按照优先级从高到低的顺序排列为N1和N2，表5示出了每个系统参数集中LC的优先级设置方式。
系统参数集 第一优先级的LC 第二优先级的LC
N1 LC1 LC2
N2 LC2 LC1
表5
表5中示出了映射到每个系统参数集的每个逻辑信道的优先级顺序，例如，映射到N1的两个逻辑信道按照优先级从高到低的顺序排列为LC1和LC2，映射到N2的两个逻辑信道按照优先级从高到低的顺序排列为LC2和LC1。
下面通过图4-1至图4-8说明本实施例的上行数据处理过程，在图4-1至4-6中，填充有圆点的矩形框与N1对应，填充有斜线的矩形框与N2对应，字符Bj1、Bj2和Bj3所在的位置(高度)分别表示当前的变量Bj1、Bj2和Bj3所表示的数据量，在图4-1至图4-6中，Bj2和Bj3表示的数据量均为0。
在T1时刻，上述三个数据无线承载的数据缓冲区分别如图4-1所示，在图4-1中，矩形框内的字符1表示映射到N1的LC1的上行数据，记为数据1；矩形框内的字符2表示映射到N1的LC2的上行数据，记为数据2；矩形框内的字符3表示映射到N2的LC2的上行数据，记为数据3；矩形框内的字符4表示映射到N2的LC1的上行数据，记为数据4。在图4-2至图4-6中，矩形框内的字符的含义与图4-1相同。
在图4-1中，LCG1和LCG2分别表示两个不同的逻辑信道组，其中LC1对应LCG1，LC2对应LCG2。
在T2时刻，终端收到小区1上N1对应的上行资源和N2对应的上行资源，此时终端可以按照系统参数集的优先级进行上行数据处理，下面通过几个示例说明上行数据处理的几种实现方式。
示例1：对优先级最高的N1，处理上行数据，即，按照N1中LC的优先级顺序，依次处理数据1和数据2，之后，当N1的上行资源还可以满足N2中优先级最高的LC2的数据的处理需求时，可以利用N1中的上行资源处理数据3，之后，利用N2的上行资源处理数据4，并可以利用N2中的剩余上行资源处理填充(padding)数据。图4-2示出了本实施例中上行数据的第一种处理方式，图4-2中，N1-UL grant表示N1上采用的上行资源，N2-UL grant表示N2上采用的上行资源。
示例2：对优先级最高的N1，处理上行数据，即，按照映射到N1的LC的优先级顺序，依次处理数据1和数据2，之后，若N1上还存在剩余上行资源，可以利用N1的剩余上行资源处理padding数据；之后，可以利用N2的上行资源依次处理数据3和数据4。图4-3示出了本实施例中上行数据的第二种处理方式，图4-3中，N1-UL grant表示N1上采用的上行资源，N2-UL grant表示N2上采用的上行资源。
示例3：对优先级最高的N1，处理上行数据，即，按照映射到N1的LC的优先级顺序，依次处理数据1和数据2，在处理数据2时，当N1的上行资源无法满足数据2的处理需求时，可以利用N1的上行资源处理数据2的第一部分，数据2的剩余部分在下一次获得N1的上行资源后进行处理；在利用N1的上行资源处理数据2的第一部分后，可以利用N2的上行资源依次处理数据3和数据4，若此时N2还存在剩余上行资源，则可以利用N2的剩余上行资源处理padding数据。图4-4示出了本实施例中上行数据的第三种处理方式，图4-4中，N1-ULgrant表示N1上采用的上行资源，N2-UL grant表示N2上采用的上行资源。
示例4：对优先级最高的N1，处理上行数据，即，按照映射到N1的LC的优先级顺序，依次处理数据1和数据2，在处理数据2时，当N1的上行资源无法满足数据2的处理需求时，可以利用N1的上行资源处理数据2的第一部分，数据2的剩余部分可以尝试利用N2的上行资源进行处理；例如，在N1的上行资源用尽后，利用N2的上行资源依次处理数据3和数据4，在数据3和数据4处理完成后，若此时N2还存在剩余上行资源，则可以尝试利用N2的剩余上行资源处理数据2的剩余部分，如果N2的剩余上行资源不能满足数据2的剩余部分的处理需求，可以将N2的剩余上行资源分为两部分进行处理，其中一部分通过N2的剩余上行资源处理，另一部分在下一次获得N1的上行资源后进行处理。图4-5示出了本实施例中上行数据的第四种处理方式，图4-5中，N1-UL grant表示N1上采用的上行资源，N2-UL grant表示N2上采用的上行资源。
示例5：对优先级最高的N1，处理上行数据，即，按照映射到N1的LC的优先级顺序，依次处理数据1和数据2，在处理数据2时，当N1的上行资源无法满足数据2的处理需求时，可以利用N1的上行资源处理数据2的第一部分，数据2的剩余部分可以尝试利用N2的上行资源进行处理；例如，，在N1的上行资源用尽后，利用N2的上行资源首先处理数据2的剩余部分，之后，再利用N2的剩余上行资源依次处理数据3和数据4，在处理数据4时，当N2的剩余上行资源无法满足数据4的处理需求时，可以利用N2的上行资源处理数据4的第一部分，数据4的剩余部分需要在下一次获得N2的上行资源后进行处理。图4-6示出了本实施例中上行数据的第五种处理方式，图4-6中，N1-UL grant表示N1上采用的上行资源，N2-UL grant表示N2上采用的上行资源。
第五实施例
在上述实施例的基础上，本实施例提出了一种逻辑信道优先级处理的装置，该装置可以位于支持至少两个系统参数集的终端中；
图5为本实施例提供的逻辑信道优先级处理的装置的结构示意图，如图5所示，该装置包括：设置模块501和处理模块502；其中，
设置模块501，设置为设置每个系统参数集的优先级或优先级顺序；
处理模块502，设置为按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
所述系统参数集可以包括以下至少一种参数：映射到对应系统参数集的每个逻辑信道的优先级、非连续接收配置信息、混合自动重传请求配置信息和上行调度请求资源。
在一实施例中，所述处理模块502，还设置为在收到一个上行资源后，基于一个系统参数集中的参数使用收到的上行资源。
在一实施例中，所述处理模块502，还设置为在一个传输时间间隔或一个子帧内收到多个上行资源，且所述多个上行资源分别对应不同的系统参数集时，基于设置的每个系统参数集的优先级或优先级顺序，使用所述多个上行资源。
在一实施例中，所述设置模块501，还设置为在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；
所述处理模块502，是设置为在至少两个逻辑信道映射到一个系统参数集时，根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理；在仅一个逻辑信道映射到一个系统参数集时，进行对应系统参数集的逻辑信道优先级处理。
在一实施例中，所述处理模块502，还设置为在处理每个系统参数集的上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在映射到对应系统参数集的每个逻辑信道的上行数据处理完成后，对没有映射到所述对应系统参数集的逻辑信道的上行数据进行处理；
或者，还设置为在采用每个系统参数集处理上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在下一次获取对应逻辑信道的映射的系统参数集的上行资源后，处理对应的上 行数据。
在一实施例中，所述处理模块502，是设置为按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
所述处理模块，还设置为在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第m个系统参数集还存在剩余的上行资源时，若存在第m+1个系统参数集的数据，利用第m个系统参数集的剩余的上行资源处理附加数据，m的取值范围为1至M，所述附加数据包括：映射到第m+1个系统参数集的至少一个逻辑信道的上行数据；
所述处理模块，还设置为采用第m+1个系统参数集的上行资源处理第m+1个系统参数集的剩余上行数据，所述第m+1个系统参数集的剩余上行数据为：映射到所述第m+1个系统参数集的至少一个个逻辑信道的上行数据中除去附加数据后的数据。
在一实施例中，所述设置模块501，还设置为在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，设置映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序；
在一实施例中，所述处理模块502，是设置为在至少两个逻辑信道映射到第m+1个系统参数集时，在映射到第m+1个系统参数集的每个逻辑信道中，按照逻辑信道的优先级从高到低的顺序，选取至少一个逻辑信道，利用第m个系统参数集的剩余的上行资源处理所选取的逻辑信道的上行数据，其中，所选取的逻辑信道的上行数据的总数据量小于或等于第m个系统参数集的剩余的上行资源的允许处理的数据量。
在一实施例中，所述处理模块502，是设置为按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
所述处理模块502，还设置为在映射到第i个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第i个系统参数集还存在剩余的上行资源时，利用第i个系统参数集的剩余的上行资源处理填充padding数据；i的取值范围为1至M。
在一实施例中，所述处理模块502，是设置为按照每个系统参数集的优先级 从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
所述处理模块502，还设置为在映射到第m个系统参数集的所有逻辑信道的上行数据的总数据量大于第m个系统参数集的上行资源的允许处理数据量，且第m个系统参数集的上行资源用尽时，在下一次获取第m个系统参数集的上行资源后，处理第m个系统参数集的剩余上行数据；或者，在存在第m+1个系统参数集的上行资源时，采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据；其中，第m个系统参数集的剩余上行数据为：第m个系统参数集的上行资源用尽时，映射到第m个系统参数集的所有逻辑信道的上行数据中未处理的数据，m的取值范围为1至M。
在一实施例中，所述处理模块502，还设置为在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据后，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据；
或者，在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据前，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据。
在实际应用中，设置模块501和处理模块502均可由位于终端中的中央处理器(Central Processing Unit，CPU)、微处理器(Micro Processor Unit，MPU)、数字信号处理器(Digital Signal Processor，DSP)、或现场可编程门阵列(Field Programmable Gate Array，FPGA)等实现。
另外，在本实施例中的一个或多个功能模块可以集成在一个处理单元中，也可以是每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。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。
所述集成的单元如果以软件功能模块的形式实现并非作为独立的产品进行销售或使用时，可以存储在一个计算机可读取存储介质中，本实施例所提供全部内容或部分内容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)或processor(处理器)执行本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、只读存储器(ROM，Read Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟 或者光盘等各种可以存储程序代码的介质。
例如，本实施例中的一种逻辑信道优先级处理的方法对应的计算机程序指令可以被存储在光盘，硬盘，U盘等存储介质上，当存储介质中的与逻辑信道优先级处理的方法对应的计算机程序指令被一电子设备读取或被执行时，可以执行如下步骤：
设置每个系统参数集的优先级或优先级顺序；
按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
这里，所述系统参数集包括以下至少一种参数：映射到对应系统参数集的每个逻辑信道的优先级、非连续接收配置信息、混合自动重传请求配置信息和上行调度请求资源。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：在收到一个上行资源后，基于一个系统参数集中的参数使用收到的上行资源。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：在一个传输时间间隔或一个子帧内收到多个上行资源，且所述多个上行资源分别对应不同的系统参数集时，基于设置的每个系统参数集的优先级或优先级顺序，使用所述多个上行资源。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，所述方法还包括：在至少两个逻辑信道映射到一个系统参数集时，设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；
所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：在至少两个逻辑信道映射到一个系统参数集时，根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理；在仅一个逻辑信道映射到一个系统参数集时，进行对应系统参数集的逻辑信道优先级处理。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：在处理每个系统参数集的上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在映射到对应系统参数集的每个逻辑信道处理上行数据完成后，处理没有映射到所述对应系统参数集的逻辑信道的上行数据；
或者，在采用每个系统参数集处理上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在下一次获取对应的逻辑信道映射的系统参数集的上行资源后，处理上一次没有映射到对应系统参数集的逻辑信道的上行数据。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
令m的取值范围为1至M，在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第m个系统参数集还存在剩余的上行资源时，若存在第m+1个系统参数集的数据，利用第m个系统参数集的剩余的上行资源处理附加数据，所述附加数据包括：映射到第m+1个系统参数集的至少一个逻辑信道的上行数据；
采用第m+1个系统参数集的上行资源处理第m+1个系统参数集的剩余上行数据，所述第m+1个系统参数集的剩余上行数据为：映射到所述第m+1个系统参数集的所有逻辑信道的上行数据中除去附加数据后的数据。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：
在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，所述方法还包括：在至少两个逻辑信道映射到一个系统参数集时，设置映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序；
在一实施例中，所述利用第m个系统参数集的剩余的上行资源处理附加数据，包括：在至少两个逻辑信道映射到第m+1个系统参数集时，在映射到第m+1个系统参数集的多个逻辑信道中，按照逻辑信道的优先级从高到低的顺序，选取至少一个逻辑信道，所选取的至少一个逻辑信道的上行数据的总数据量小于或等于第m个系统参数集的剩余的上行资源的允许处理的数据量；利用第m个系统参数集的剩余的上行资源处理所选取的至少一个逻辑信道的上行数据。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：
所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
在映射到第i个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第i个系统参数集还存在剩余的上行资源时，利用第i个系统参数集的剩余的上行资源处理填充padding数据；i的取值范围为1至M。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：
所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
在映射到第m个系统参数集的所有逻辑信道的上行数据的总数据量大于第m个系统参数集的上行资源的允许处理数据量，且第m个系统参数集的上行资源用尽时，在下一次获取第m个系统参数集的上行资源后，处理第m个系统参数集的剩余上行数据；或者，在存在第m+1个系统参数集的上行资源时，采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据；其中，第m个系统参数集的剩余上行数据为：第m个系统参数集的上行资源用尽时，映射到第m个系统参数集的所有逻辑信道的上行数据中未处理的数据，m的取值范围为1至M。
在一实施例中，存储介质中还存储有用于执行如下操作的指令：
在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据后，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据；
或者，在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据前，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据。
第六实施例
图6示出了本实施例提供的一种终端，可以包括：通信接口601、存储器602、数据处理装置603和总线604；数据处理装置603可以包括处理器、以及用于将数据上传至网络侧的通信装置，例如，数据处理装置可以包括射频前端电路、基带处理单元等。
所述总线604设置为连接所述通信接口601、所述数据处理装置603和所述存储器602以及实现这些器件之间的相互通信；
所述通信接口601，设置为与外部网元进行数据传输；
所述存储器602，设置为存储指令和数据；
所述数据处理装置603设置为执行如下指令：设置每个系统参数集的优先级或优先级顺序；按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
在实际应用中，上述存储器602可以是易失性存储器(volatile memory)，例如随机存取存储器(RAM，Random-Access Memory)；或者非易失性存储器(non-volatile memory)，例如只读存储器(ROM，Read-Only Memory)，快闪存储器(flash memory)，硬盘(HDD，Hard Disk Drive)或固态硬盘(SSD，Solid-State Drive)；或者上述种类的存储器的组合，并向第一数据处理装置603提供指令和数据。
上述数据处理装置603内的处理器可以为特定用途集成电路(ASIC，Application Specific Integrated Circuit)、DSP、数字信号处理装置(DSPD，Digital Signal Processing Device)、可编程逻辑装置(PLD，Programmable Logic Device)、FPGA、CPU、控制器、微控制器、微处理器中的至少一种。可以理解地，对于不同的设备，用于实现上述第一处理器功能的电子器件还可以为其它，本发明实施例不作具体限定。
在一实施例中，所述系统参数集包括以下至少一种参数：映射到对应系统参数集的每个逻辑信道的优先级、非连续接配置信息、混合自动重传请求配置信息和上行调度请求资源。
在一实施例中，所述数据处理装置603，还设置为：
在收到一个上行资源后，基于一个系统参数集中的参数使用收到的上行资源。
在一实施例中，所述数据处理装置603，还设置为：
在一个传输时间间隔或一个子帧内收到多个上行资源，且所述多个上行资源分别对应不同的系统参数集时，基于设置的每个系统参数集的优先级或优先级顺序，使用所述多个上行资源。
在一实施例中，所述数据处理装置603，还设置为：
在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；
在至少两个逻辑信道映射到一个系统参数集时，根据映射到对应系统参数 集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理；在仅一个逻辑信道映射到一个系统参数集时，进行对应系统参数集的逻辑信道优先级处理。
在一实施例中，所述数据处理装置603，还设置为：
在处理每个系统参数集的上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在映射到对应系统参数集的每个逻辑信道处理上行数据完成后，对没有映射到所述对应系统参数集的逻辑信道的上行数据进行处理；
或者，还设置为在采用每个系统参数集处理上行数据时，在每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在下一次获取对应逻辑信道的映射的系统参数集的上行资源后，处理上一次没有映射到所述对应系统参数集的逻辑信道的上行数据。
在一实施例中，所述数据处理装置603，还设置为：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第m个系统参数集还存在剩余的上行资源时，若存在第m+1个系统参数集的数据，利用第m个系统参数集的剩余的上行资源处理附加数据，m的取值范围为1至M，所述附加数据包括：映射到第m+1个系统参数集的至少一个逻辑信道的上行数据；
采用第m+1个系统参数集的上行资源处理第m+1个系统参数集的剩余上行数据，所述第m+1个系统参数集的剩余上行数据为：映射到所述第m+1个系统参数集的所有逻辑信道的上行数据中除去附加数据后的数据。
在一实施例中，所述数据处理装置603，还设置为：
在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，设置映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序；
在一实施例中，所述处理模块，是设置为在至少两个逻辑信道映射到第m+1个系统参数集时，在映射到第m+1个系统参数集的多个逻辑信道中，按照逻辑信道的优先级从高到低的顺序，选取至少一个逻辑信道，利用第m个系统参数集的剩余的上行资源处理所选取的逻辑信道的上行数据，其中，所选取的逻辑 信道的上行数据的总数据量小于或等于第m个系统参数集的剩余的上行资源的允许处理的数据量。
在一实施例中，所述数据处理装置603，还设置为：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
在映射到第i个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第i个系统参数集还存在剩余的上行资源时，利用第i个系统参数集的剩余的上行资源处理填充padding数据；i的取值范围为1至M
在一实施例中，所述数据处理装置603，还设置为：
按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
在映射到第m个系统参数集的所有逻辑信道的上行数据的总数据量大于第m个系统参数集的上行资源的允许处理数据量，且第m个系统参数集的上行资源用尽时，在下一次获取第m个系统参数集的上行资源后，处理第m个系统参数集的剩余上行数据；或者，在存在第m+1个系统参数集的上行资源时，采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据；其中，第m个系统参数集的剩余上行数据为：第m个系统参数集的上行资源用尽时，映射到第m个系统参数集的所有逻辑信道的上行数据中未处理的数据，m的取值范围为1至M。
在一实施例中，所述数据处理装置603，还设置为：
在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据后，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据；
或者，在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据前，采用第m+1个系统参数集的上行资源处理映射到第m+1个系统参数集的每个逻辑信道的上行数据。
本实施例可提供为方法、系统、或计算机程序产品。因此，本实施例可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本实施例可采用在一个或多个包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本实施例是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上所述，并非用于限定本发明的保护范围。

Claims (15)

  1. 一种逻辑信道优先级处理的方法，应用于支持至少两个系统参数集的终端中，所述方法包括：
    设置每个系统参数集的优先级或优先级顺序；
    按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
  2. 根据权利要求1所述的方法，其中，所述系统参数集包括以下至少一种参数：映射到所述系统参数集的每个逻辑信道的优先级、非连续接收配置信息、混合自动重传请求配置信息和上行调度请求资源。
  3. 根据权利要求1或2所述的方法，所述方法还包括：在收到一个上行资源调度后，基于一个系统参数集中的参数使用收到的所述上行资源。
  4. 根据权利要求1或2所述的方法，所述方法还包括：在一个传输时间间隔或一个子帧内收到多个上行资源调度，且所述多个上行资源分别对应不同的系统参数集时，基于设置的每个系统参数集的优先级或优先级顺序，使用所述多个上行资源。
  5. 根据权利要求1所述的方法，其中，在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，所述方法还包括：
    在至少两个逻辑信道映射到一个系统参数集时，设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；
    所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
    在至少两个逻辑信道映射到一个系统参数集时，根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理；
    在仅一个逻辑信道映射到一个系统参数集时，进行对应系统参数集的逻辑信道优先级处理。
  6. 根据权利要求5所述的方法，其中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理还包括：在处理每个系统参数集的上行数据，且每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在映射到对应系统参数集的每个逻辑信道处理上行数据完成后，对没有映射到所述对应系统参数集的逻辑信道的上行数据进行处理；
    或者，在处理每个系统参数集的上行数据，且每个系统参数集对应的上行数据包括没有映射到对应系统参数集的逻辑信道的上行数据时，在下一次获取对应逻辑信道映射的系统参数集的上行资源后，对上一次没有映射到所述对应系统参数集的逻辑信道的上行数据进行处理。
  7. 根据权利要求1所述的方法，其中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
    按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
    在映射到第m个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第m个系统参数集还存在剩余的上行资源时，若存在第m+1个系统参数集的数据，利用第m个系统参数集的剩余的上行资源处理附加数据，所述附加数据包括：映射到第m+1个系统参数集的至少一个逻辑信道的上行数据；其中，m的取值范围为1至M；
    采用第m+1个系统参数集的上行资源处理第m+1个系统参数集的剩余上行数据，所述第m+1个系统参数集的剩余上行数据为：映射到所述第m+1个系统参数集的所有逻辑信道的上行数据中除去所述附加数据后的数据。
  8. 根据权利要求7所述的方法，其中，在按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，所述方法还包括：在至少两个逻辑信道映射到一个系统参数集时，设置映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序；
    所述利用第m个系统参数集的剩余的上行资源处理附加数据，包括：在至少两个逻辑信道映射到所述第m+1个系统参数集时，按照逻辑信道的优先级从高到低的顺序，在映射到所述第m+1个系统参数集的多个逻辑信道中选取至少一个逻辑信道，其中，所选取的所述至少一个逻辑信道的上行数据的总数据量小于或等于所述第m个系统参数集的剩余的上行资源的允许处理的数据量；
    利用所述第m个系统参数集的剩余的上行资源处理所选取的所述至少一个逻辑信道的上行数据。
  9. 根据权利要求1所述的方法，其中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
    按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，其中M大于1；
    在映射到第i个系统参数集的所有逻辑信道均处理完各自的上行数据后，在第i个系统参数集还存在剩余的上行资源时，利用第i个系统参数集的剩余的上行资源处理填充数据；其中，i的取值范围为1至M。
  10. 根据权利要求1所述的方法，其中，所述按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理，包括：
    按照每个系统参数集的优先级从高到低的顺序，将多个系统参数集依次记为第1个系统参数集至第M个系统参数集，M大于1；
    在映射到第m个系统参数集的所有逻辑信道的上行数据的总数据量大于第m个系统参数集的上行资源的允许处理的数据量，且所述第m个系统参数集的上行资源用尽时，在下一次获取所述第m个系统参数集的上行资源后，处理第m个系统参数集的剩余上行数据，其中m的取值范围为1至M；或者，采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据；其中，所述第m个系统参数集的剩余上行数据为：所述第m个系统参数集的上行资源用尽时，映射到所述第m个系统参数集的所有逻辑信道的上行数据中未处理的数据，m的取值范围为1至M。
  11. 根据权利要求10所述的方法，其中，在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据后还包括，采用所述第m+1个系统参数集的上行资源处理映射到所述第m+1个系统参数集的每个逻辑信道的上行数据；
    或者，在采用第m+1个系统参数集的上行资源处理第m个系统参数集的剩余上行数据前还包括，采用所述第m+1个系统参数集的上行资源处理映射到第所述m+1个系统参数集的每个逻辑信道的上行数据。
  12. 一种逻辑信道优先级处理的装置，应用于支持至少两个系统参数集的终端中，所述装置包括：设置模块和处理模块；其中，
    所述设置模块，设置为设置每个系统参数集的优先级或优先级顺序；
    所述处理模块，设置为按照每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理。
  13. 根据权利要求12所述的装置，其中，所述系统参数集包括以下至少一种参数：映射到所述系统参数集的每个逻辑信道的优先级、非连续接收配置信息、混合自动重传请求配置信息和上行调度请求资源。
  14. 根据权利要求12所述的装置，其中，所述设置模块，还设置为在按照 每个系统参数集的优先级或优先级顺序，依次进行逻辑信道优先级处理前，在至少两个逻辑信道映射到一个系统参数集时，设置映射到所述系统参数集的每个逻辑信道的优先级或优先级顺序；
    所述处理模块，是设置为在至少两个逻辑信道映射到一个系统参数集时，根据映射到对应系统参数集的每个逻辑信道的优先级或优先级顺序，依次进行对应系统参数集的逻辑信道优先级处理；在仅一个逻辑信道映射到一个系统参数集时，进行对应系统参数集的逻辑信道优先级处理。
  15. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1-11任一项所述的方法。
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