Telecommunications apparatus using a first random access procedure and a second random access procedure
US11129201B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 5, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Jan 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0836
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of transmitting data in a telecommunications system comprising a terminal transmitting a first random access request message to the base station in accordance with the first random access procedure for transmitting the data to the base station, the first random access request message comprising at least part of the data and a first preamble; and upon determination that the use of the first random access procedure has been unsuccessful, the terminal transmitting a second random access request message to the base station in accordance with the second random access procedure for transmitting the data to the base station, the second random access request message comprising a second preamble.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.