OPTIS CIRCUIT TECHNOLOGY, LLC
43Patents
43Active
43Granted
55Portfolio score
Filing activity: Dec 22, 2006 → May 24, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9729205B2 | Battery management scheme for NFC | Emerging Cross-Sectional Technologies | 3 | Active |
| US9627879B2 | Circuit protection | Electricity | 2 | Active |
| US9628906B2 | Method and electrical interface circuit enabling multiplexing | Electricity | 2 | Active |
| US9601180B2 | Automatic partial array self-refresh | Emerging Cross-Sectional Technologies | 1 | Active |
| US9681394B2 | Method for power control, user equipment, computer program and storage medium | Electricity | 1 | Active |
| US9661639B2 | Adaptive filter used for radio resource management | Electricity | 1 | Active |
| US9531254B2 | Method and apparatus for controlling a start-up sequence of a DC/DC buck converter | Electricity | 1 | Active |
| US9537390B2 | Control circuit, control method, DC-DC converter and electronic device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9590689B2 | RX-TX switch with two power amplifiers | Electricity | 1 | Active |
| US9645837B2 | Methods for compilation, a compiler and a system | Physics | 1 | Active |
| US9602059B2 | Amplifier topology for envelope tracking | Electricity | 1 | Active |
| US9810584B2 | Temperature sensor with layered architecture | Physics | 1 | Active |
| US9847901B2 | OFDM packets time synchronisation | Electricity | 0 | Active |
| US9591284B2 | Visually-assisted stereo acquisition from a single camera | Electricity | 0 | Active |
| US9729271B2 | Method and apparatus for uplink data transmission, user equipment, computer program and storage medium | Electricity | 0 | Active |
| US9632896B2 | Built-in self-testing method of a near field communication device | Electricity | 0 | Active |
| US9779482B2 | Image raster rotation | Physics | 0 | Active |
| US9729377B2 | Coarse symbol boundary detection in OFDM receivers | Electricity | 0 | Active |
| US9577769B2 | Built-in self-test technique for detection of imperfectly connected antenna in OFDM transceivers | Electricity | 0 | Active |
| US9591620B2 | P-CPICH scrambling code collision detection | Electricity | 0 | Active |
| US9729209B2 | Near field communication method of detection of a tag presence by a tag reader | Physics | 0 | Active |
| US9571397B2 | Flow control mechanisms on synchronous serial TDMA bus | Electricity | 0 | Active |
| US9609547B2 | Wireless communication system and method for replacing at least part of an interference signal to mitigate interference | Electricity | 0 | Active |
| US9709608B2 | Absolute value current-sensing circuit for step-down DC-to-DC converters with integrated power stage | Emerging Cross-Sectional Technologies | 0 | Active |
| US9571260B2 | Channel estimation method, channel estimation apparatus and communication device for CDMA systems | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.