System and method for detecting active user equipments
US9735931B2 · kind B2 · utility
1Cited by
1References
37Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 30, 2014 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Apr 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0048
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are an active resource unit detector and a method of use thereof. An embodiment method of detecting active resource units among a plurality of potential resource units includes receiving an aggregate signal containing active pilots transmitted over the active resource units via random access transmissions. The active pilots are then detected and respectively associated with the active resource units according to a pilot-to-resource unit mapping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.