Relaying user communication device enabling RRC, NAS connections, user communication device, base station, system, method, and non-transitory computer readable medium storing a program
US10681753B2 · kind B2 · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2019 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | May 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system is disclosed in which a UE-Relay receives, from a user communication device, a message requesting the provision of a communication link (e.g. a Layer 2 link) between the user communication device and a network serving the user communication device. The UE-Relay communicates with its core network, responsive to the received message, to establish the communication link from the user communication device to a base station remote from the UE-Relay; and relays data, between the user communication device and the base station using the communication link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.