Method of transmitting RRC messages in RRC-idle mode
US9814020B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Dec 16, 2014 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Jun 12, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0838
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a wireless communication system, different preambles are provided for transmitting RRC messages in the RRC-connected mode and in the RRC-idle mode. When a user equipment operating in the RRC-idle mode is required to transmit a single RRC message, the single-transmission preamble is used for transmitting the single RRC message without establishing an RRC connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.