Method and apparatus for performing and reporting measurements by user equipment configured with multiple carriers in mobile communication systems
地域：
Suwon-si
摘要
A communication method and system for supporting a high data transmission rate fuse 5G communication systems with IoT technology to transmit data at a high rate after 4G systems. The method for a terminal in a wireless communication system supporting carrier aggregation includes receiving a control message including indication information, the indication information indicating that physical uplink control channel (PUCCH) feedback for at least one secondary cell (SCell) is transmitted on a SCell; identifying whether the SCell is configured to the terminal and is activated; and if the SCell is configured to the terminal and is activated, obtaining Type 2 power headroom information for the SCell.
說(shuō)明書(shū)
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
After receiving the MAC CE, the UE is capable of identifying an SCell to be newly deactivated and determining whether a PUCCH SCell is deactivated in operation 1803. For example, UE is capable of identifying activated SCells before receiving the MAC CE, and then determining, when receiving the MAC CE, whether the bitmap of the MAC CE has a ‘deactivation’ mark for the activated SCells.
When UE identifies a PUCCH SCell to be deactivated, it is capable of identifying a third time point and then performing third operations to be executed before the third time point in operation 1805. As described above referring to
-
- Stop monitoring Physical Downlink Control Channel (PDCCH) from SCell
- Stop transmitting Sounding Reference Symbol (SRS)
- Stop sCellDeactivationTimer
- Delete HARQ buffer
- Remove UL-SCH
- Stop RACH
- Stop SR
意見(jiàn)反饋
使用該功能遇到問(wèn)題
該功能需要專業(yè)版企業(yè)版VIP權(quán)限，您可以：
您也可以聯(lián)系官方QQ: 2157717237 電話: 13264338900