FIELD: electrical communication equipment.
SUBSTANCE: invention relates to communication equipment and can be used in mobile communication systems. For this purpose, user equipment transmits random access channel (RACH) preamble, and base station receives RACH channel. Base station establishes the RACH preamble, such that the RACH preamble boundary in the time domain coincides with the boundaries of the OFDM symbols on which the RACH preamble is installed. User equipment generates/transmits the RACH preamble, such that the RACH preamble boundary in the time domain coincides with the boundaries of the OFDM symbols on which the RACH preamble is installed.
EFFECT: technical result consists in improvement of transmission reliability.
9 cl, 16 dwg
| Title |
Year |
Author |
Number |
| METHOD FOR TRANSMITTING RANDOM ACCESS CHANNEL SIGNAL, USER EQUIPMENT, METHOD OF RECEIVING RANDOM ACCESS CHANNEL SIGNAL AND BASE STATION |
2018 |
- Kim, Eunsun
- Ko, Hyunsoo
- Kim, Kijun
- Yoon, Sukhyon
|
RU2729207C1 |
| METHOD FOR TRANSMITTING AND RECEIVING RANDOM ACCESS CHANNEL AND DEVICE FOR TRANSMITTING AND RECEIVING |
2018 |
- Kim, Eunsun
- Ko, Hyunsoo
- Yoon, Sukhyon
- Kim, Kijun
|
RU2727183C1 |
| METHOD OF TRANSMITTING AND RECEIVING SYNCHRONIZATION SIGNAL UNIT AND DEVICE THEREFOR |
2018 |
- Kim, Youngsub
- Ko, Hyunsoo
- Kim, Kijun
- Yoon, Sukhyon
- Kim, Eunsun
- Park, Haewook
|
RU2731360C1 |
| METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM |
2018 |
- Yoon, Sukhyon
- Ko, Hyunsoo
- Kim, Kijun
- Kim, Eunsun
|
RU2732993C1 |
| RANDOM ACCESS RESPONSE RECEIVING |
2020 |
- Jeon Hyoungsuk
- Dinan Esmael
- Yi Yunjung
- Zhou Hua
|
RU2785977C1 |
| INITIAL ACCESS AND ACCESS TO CHANNEL IN NEW RADIO NETWORK/NEW RADIO NETWORK IN UNLICENSED FREQUENCY BAND (NR/NR U) |
2018 |
- Pan, Kajl Chon-Lin
- Si, Fentszyun
- E, Chunsyuan
|
RU2745022C1 |
| IMPROVEMENTS ASSOCIATED WITH RANDOM ACCESS IN WIRELESS COMMUNICATION |
2018 |
- Dahlman, Erik
- Parkvall, Stefan
- Baldemair, Robert
|
RU2749314C1 |
| METHOD AND DEVICE FOR UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEM |
2018 |
- Park, Jonghyun
- Kang, Jiwon
- Kim, Kijun
- Seo, Hanbyul
- Ahn, Joonkui
|
RU2762242C2 |
| METHOD OF TRANSMITTING SYNCHRONIZATION SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR |
2018 |
- Ko, Hyunsoo
- Kim, Kijun
- Kim, Byounghoon
- Kim, Youngsub
- Yoon, Sukhyon
|
RU2719354C1 |
| RANDOM ACCESS PROCEDURE IN HANDOVER DURING MULTIBEAM PROPAGATION |
2018 |
- Peisa, Janne
- Da Silva, Icaro L. J.
- Ramachandra, Pradeepa
|
RU2739790C1 |
