Data transmission method, base station, and user equipment
US10321476B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 15, 2015 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0816
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data transmission method is provided. The method includes: a base station detecting a preset frequency band, and determining whether an idle for a first length of time exists in a predetermined period of time in a subframe p of the preset frequency band; and if the idle for the first length of time is detected, the base station scheduling data on N consecutive subframes starting from a following subframe of the subframe p and transmitting the data, and setting last A symbols in the last one among the N consecutive subframes to be idle, N and A being both positive integers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.