Communication method and communication apparatus
US12219513B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Oct 4, 2022 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Dec 29, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0833
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication method and apparatus. A terminal device determines, based on first information received from a first network device, that a second network device has first time information, where the first time information is time information having precision that is higher than precision of second time information of the first network device. The terminal device obtains the first time information of the second network device based on the first information. The terminal device obtains high-precision time information to improve communication reliability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.