Inventor
Soheyl Ziabakhsh Shalmani
Inventor
CA
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding44%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
G04FTime-interval measuring11%
G06FElectric digital data processing11%
H03KPulse technique11%
G11CStatic stores6%
PatentTitleYear
12,574,047Apparatus and method for sigma-delta modulator quantization noise cancellation202612,308,854Digitally enhanced digital-to-analog converter resolution202512,107,596Successive approximation register based time-to-digital converter using a time difference amplifier202412,034,460Apparatus and method for Sigma-Delta modulator quantization noise cancellation202411,770,126Noise-shaping enhanced gated ring oscillator based analog-to-digital converters202311,538,511Apparatus and methods for fractional synchronization using direct digital frequency synthesis202211,196,438High resolution analog to digital converter with factoring and background clock calibration202111,171,664Digitally enhanced digital-to-analog converter resolution2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CIENA CORP (8)· patent assignee history
2021–2026Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 8 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CA | 8 | 2021–2026 |