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• LTE attachºÎʱ»áЯ´øimsi 2020-10-30
• ÖÕ¶ËÎÞ·¨Îȶ¨×¤ÁôLTE 2020-10-28
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• VoLTEÍøÂçÓÅ»¯¹¤×÷ VOLTEÆôºôתCSFB ÓÐÄÄЩÔÒò 2020-11-25
• VOLTEµô»°»úÖÆÊÇʲô£¿ 2020-11-04
• LTE attachºÎʱ»áЯ´øimsi 2020-10-30
• ÖÕ¶ËÎÞ·¨Îȶ¨×¤ÁôLTE 2020-10-28
• LTE ÈçºÎ¿ØÖÆUE¶¯Ì¬Ñ¡ÔñÐźűȽϺõÄƵµãÀ´½øÐвâÁ¿ 2020-10-26
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Table 4.1-1: Downlink physical layer parameter values set by the field ue-Category
ÏÂÐз½Ïò£ºMaximum number of bits of a DL-SCH transport block received within a TTI*1000¾ÍÊÇUEÖ§³Ö×î´óµÄÏÂÔØËÙÂÊ
Table 4.1-2: Uplink physical layer parameter values set by the field ue-Category
ÉÏÐз½Ïò£ºMaximum number of bits of an UL-SCH transport block transmitted within a TTI*1000¾ÍÊÇUEÖ§³ÖµÄ×î´óËÙÂÊ
Table 4.1-3: Total layer 2 buffer sizes set by the field ue-Category
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Table 4.1-1: Downlink physical layer parameter values set by the field ue-Category
ÏÂÐз½Ïò£ºMaximum number of bits of a DL-SCH transport block received within a TTI*1000¾ÍÊÇUEÖ§³Ö×î´óµÄÏÂÔØËÙÂÊ
UE Category |
Maximum number of DL-SCH transport block bits received within a TTI |
Maximum number of bits of a DL-SCH transport block received within a TTI |
Total number of soft channel bits |
Maximum number of supported layers for spatial multiplexing in DL |
Category 1 |
10296 |
10296 |
250368 |
1 |
Category 2 |
51024 |
51024 |
1237248 |
2 |
Category 3 |
102048 |
75376 |
1237248 |
2 |
Category 4 |
150752 |
75376 |
1827072 |
2 |
Category 5 |
299552 |
149776 |
3667200 |
4 |
Category 6 |
301504 |
149776 (4 layers) 75376 (2 layers) |
3654144 |
2 or 4 |
Category 7 |
301504 |
149776 (4 layers) 75376 (2 layers) |
3654144 |
2 or 4 |
Category 8 |
2998560 |
299856 |
35982720 |
8 |
Table 4.1-2: Uplink physical layer parameter values set by the field ue-Category
ÉÏÐз½Ïò£ºMaximum number of bits of an UL-SCH transport block transmitted within a TTI*1000¾ÍÊÇUEÖ§³ÖµÄ×î´óËÙÂÊ
UE Category |
Maximum number of UL-SCH transport block bits transmitted within a TTI |
Maximum number of bits of an UL-SCH transport block transmitted within a TTI |
Support for 64QAM in UL |
Category 1 |
5160 |
5160 |
No |
Category 2 |
25456 |
25456 |
No |
Category 3 |
51024 |
51024 |
No |
Category 4 |
51024 |
51024 |
No |
Category 5 |
75376 |
75376 |
Yes |
Category 6 |
51024 |
51024 |
No |
Category 7 |
102048 |
51024 |
No |
Category 8 |
1497760 |
149776 |
Yes |
Table 4.1-3: Total layer 2 buffer sizes set by the field ue-Category
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UE Category |
Total layer 2 buffer size [bytes] |
Category 1 |
150 000 |
Category 2 |
700 000 |
Category 3 |
1 400 000 |
Category 4 |
1 900 000 |
Category 5 |
3 500 000 |
Category 6 |
3 300 000 |
Category 7 |
3 800 000 |
Category 8 |
42 200 000 |
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