Method and apparatus for rapidly reporting frequency measurement results in next generation mobile communication system
地域：
Gyeonggi-do
摘要
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A control method of a user equipment (UE) in a wireless communication system is provided. The method includes receiving packet data convergence protocol (PDCP) configuration information including information indicative of whether a PDCP layer supports out-of-sequence delivery; identifying whether the PDCP layer supports out-of-sequence delivery based on the PDCP configuration information; and processing a PDCP protocol data unit (PDU) based on a result of identifying whether the PDCP layer supports out-of-sequence delivery.
說明書
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
The out-of-sequence delivery function of the NR RLC device refers to a function of directly transmitting RLC SDUs received from a lower layer to a higher layer regardless of their order. The out-of-sequence delivery function may include a function of reassembling multiple RLC SDUs if one RLC SDU has been originally segmented into the multiple RLC SDUs and received. The out-of-sequence delivery function may include a function of storing the RLC SNs or PDCP SNs of received RLC PDUs, reordering their orders, and recording lost RLC PDUs.
The NR MAC 1d-15 and 1d-30 may be connected to multiple NR RLC layer devices configured in one UE. Various functions of the NR MAC may include some of the following.
-
- Mapping between logical channels and transport channels
- Multiplexing/demultiplexing of the MAC SDUs
- Scheduling information reporting
- Error correction through HARQ
- Priority handling between logical channels of one UE
- Priority handling between the UEs by means of dynamic scheduling
- MBMS service identification
- Transport format selection
- Padding
意見反饋
使用該功能遇到問題