在5G(NR)網(wǎng)絡(luò)中，上、下行的資源處于隨時(shí)隨地的變化中，而終端需要及時(shí)掌握無線網(wǎng)絡(luò)資源情況，收取相關(guān)信息；網(wǎng)絡(luò)中的下行資源-配置和調(diào)度消息（Configured Scheduling）網(wǎng)絡(luò)通過RRC信令進(jìn)行傳遞給終端；終端通過CS-RNTI進(jìn)行解擾，決定對半靜態(tài)調(diào)度（SPS）的解析、應(yīng)用和釋放；整理：kangguoying20200731

1.下行配置調(diào)度流程（Configure CS for Downlink / SPS）

•       終端接收RRC消息中半靜態(tài)調(diào)度消息（SPS）整理：kangguoying20200731

•       監(jiān)控PDCCH，根據(jù)配置調(diào)度解析DCI,使用CS-RNTI解碼PDSCH上的數(shù)據(jù)整理：kangguoying20200731

2. 上行配置調(diào)度流程（Configure CS for Downlink / SPS）

            在5G(NR)網(wǎng)絡(luò)中上行的配置調(diào)度有兩類，分別為TYPE1和TYPE2；其中：整理：kangguoying20200731

2.1 TYPE1

•       終端接收RRC消息整理：kangguoying20200731

•       監(jiān)控PDCCH，周期性的在PUSCH上傳數(shù)據(jù)整理：kangguoying20200731

•       如接收到配置調(diào)度，使用C-RNTI解碼PDCCH上的消息整理：kangguoying20200731

2.2 TYPE2

•       終端接收RRC消息；整理：kangguoying20200731

•       監(jiān)控PDCCH，根據(jù)配置調(diào)度解析DCI,使用CS-RNTI在PUSCH上傳數(shù)據(jù)；整理：kangguoying20200731

•       如接收到配置調(diào)度，使用C-RNTI解碼PDCCH上的消息；整理：kangguoying20200731

3.RRC消息中的參數(shù)配置整理：kangguoying20200731

    ConfiguredGrantConfig ::= SEQUENCE {整理：kangguoying20200731

    frequencyHopping                 ENUMERATED {intraSlot, interSlot},

    cg-DMRS-Configuration            DMRS-UplinkConfig,整理：kangguoying20200731

    mcs-Table                        ENUMERATED {qam256, qam64LowSE},整理：kangguoying20200731

    mcs-TableTransformPrecoder       ENUMERATED {qam256, qam64LowSE},

    uci-OnPUSCH                      SetupRelease { CG-UCI-OnPUSCH },整理：kangguoying20200731

    resourceAllocation               ENUMERATED { resourceAllocationType0,

                                                  resourceAllocationType1,

                                                  dynamicSwitch },整理：kangguoying20200731

    rbg-Size                         ENUMERATED {config2},

    powerControlLoopToUse            ENUMERATED {n0, n1},整理：kangguoying20200731

    p0-PUSCH-Alpha                   P0-PUSCH-AlphaSetId,

    transformPrecoder                ENUMERATED {enabled, disabled},

    nrofHARQ-Processes               INTEGER(1..16),整理：kangguoying20200731

    repK                             ENUMERATED {n1, n2, n4, n8},整理：kangguoying20200731

    repK-RV                          ENUMERATED {s1-0231, s2-0303, s3-0000},

    periodicity                      ENUMERATED {整理：kangguoying20200731

                            sym2, sym7, sym1x14, sym2x14, sym4x14, sym5x14,

                            sym8x14, sym10x14, sym16x14, sym20x14,sym32x14,

                            sym40x14, sym64x14, sym80x14, sym128x14, sym160x14,

                             sym256x14, sym320x14, sym512x14,sym640x14, sym1024x14,

                            sym1280x14, sym2560x14, sym5120x14, sym6, sym1x12,

                            sym2x12, sym4x12, sym5x12, sym8x12, sym10x12, sym16x12,

                            sym20x12, sym32x12,sym40x12, sym64x12, sym80x12,

                            sym128x12, sym160x12, sym256x12, sym320x12, sym512x12,

                            sym640x12,sym1280x12, sym2560x12 },整理：kangguoying20200731

     configuredGrantTimer             INTEGER (1..64),整理：kangguoying20200731

     rrc-ConfiguredUplinkGrant        SEQUENCE {整理：kangguoying20200731

        timeDomainOffset                 INTEGER (0..5119),

        timeDomainAllocation             INTEGER (0..15),整理：kangguoying20200731

        frequencyDomainAllocation        BIT STRING (SIZE(18)),

        antennaPort                      INTEGER (0..31),整理：kangguoying20200731

        dmrs-SeqInitialization           INTEGER (0..1),整理：kangguoying20200731

        precodingAndNumberOfLayers       INTEGER (0..63),整理：kangguoying20200731

        srs-ResourceIndicator            INTEGER (0..15),整理：kangguoying20200731

        mcsAndTBS                        INTEGER (0..31),整理：kangguoying20200731

        frequencyHoppingOffset           INTEGER (1.. maxNrofPhysicalResourceBlocks-1),

        pathlossReferenceIndex           INTEGER (0..maxNrofPUSCH-PathlossReferenceRSs-1),        ...    },...} 

  CG-UCI-OnPUSCH ::= CHOICE {整理：kangguoying20200731

      dynamic SEQUENCE (SIZE (1..4)) OF BetaOffsets,整理：kangguoying20200731

      semiStatic BetaOffsets}  整理：kangguoying20200731

 SPS-Config ::= SEQUENCE {整理：kangguoying20200731

     periodicity        ENUMERATED {ms10, ms20, ms32, ms40, ms64, ms80, ms128,

                  ms160, ms320, ms640,spare6, spare5, spare4,  spare3, spare2, spare1},

     nrofHARQ-Processes                INTEGER (1..8),整理：kangguoying20200731

     n1PUCCH-AN                        PUCCH-ResourceId OPTIONAL, -- Need M

     mcs-Table                         ENUMERATED {qam64LowSE} OPTIONAL, -- Need S...}

原文來自：http://www.sharetechnote.com/整理：kangguoying20200731