Patent ID: 11909519
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 77:
78. A communication apparatus, comprising:
a data receiver comprising one or more processors or electronic circuits, wherein the data receiver is configured to receive data transferred divided onto a plurality of sub-data packets and distributed in time and/or frequency according to a hopping pattern, wherein the hopping pattern is a time hopping pattern, a frequency hopping pattern or a combination of the time hopping pattern and the frequency hopping pattern, wherein the time hopping pattern is the time hopping pattern with 24 hops indicated in the following table:, # of sub-data packets in the core frame SC

No. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

1
66
66
66
66
66
66
66
66
66
123
66
66
66
66
60
66
66
198
66
66
255
66
66

wherein the line in the table is the time hopping pattern, wherein each column in the table is a hop of the time hopping pattern starting from a second hop so that each time hopping pattern comprises 24 hops, wherein each cell in the table indicates a temporal interval of a reference point of the respective hop to a same reference point of an immediately subsequent hop in—advantageously multiples of—symbol durations;
wherein the frequency hopping pattern is the frequency hopping pattern with 24 hops indicated in the following table:, # of sub-data packets in the core frame SC

No. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 
21
22
23
24

1
1
5
4
3
2
17
21
20 
19
18
9
13
12
11
10
6
0
7
22
16 
23
14
8
15

wherein the line in the table is the frequency hopping pattern, wherein each column in the table is a hop of the frequency hopping pattern, wherein each cell in the table indicates a transmission frequency of the respective hop of the frequency hopping pattern in carriers from 0 to 23 of an uplink carrier group.