H04B 2201/70733
2d search
Official title: 2D search
H04B2201/70733 (2d search) appears on 3 US grants and 2 published applications in this corpus.
Search patents in H04B- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 10 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
By publication year.
Recent patents
- Joint estimation of communication channel effects in communication receivers10 Nov 2020US 10,833,900 B2Lockheed Martin Corporation
- System and method for pilot data detection using correlation peak tracking30 Oct 2018US 10,116,385 B2Huawei Technologies Co., Ltd.
- IIR sliding window integrator and search engine delay component for reducing the preamble size of a discovery burst12 Mar 2013US 8,396,097 B1L-3 Communications Corporation
Most cited
By later US patents