Steven D. Cheng
47Patents
8h-index
15Co-inventors
68Inventor score
Filing activity: Mar 21, 2003 → Jun 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7031726B2 | Method and apparatus for detecting received radiation power | Electricity | 22 | Expired |
| US6975872B2 | Always-on method for reinforcing existing mobile station E911-based location detection services applications | Electricity | 14 | Expired |
| US6795706B1 | Efficient direct call database management for mobile devices with limited non-volatile memory | Electricity | 13 | Expired |
| US9030979B2 | Reducing power consumption in multi-threaded processor mobile devices | Emerging Cross-Sectional Technologies | 12 | Active |
| US9459955B2 | System and method to scramble data based on a scramble key | Physics | 10 | Active |
| US7224937B2 | Mobile station apparatus capable of changing access control classes due to low battery condition for power saving and method of the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7313392B2 | Mobile station apparatus capable of displaying better communication locations for power saving and method of the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9268386B2 | Methods and systems for dynamic service flow using available battery power | Emerging Cross-Sectional Technologies | 8 | Active |
| US8599730B2 | Methods and systems for split timer L3 P2P communications | Emerging Cross-Sectional Technologies | 7 | Active |
| US7546112B2 | Single telephone number calling method and calling apparatus for mobile unit | Electricity | 6 | Expired |
| US8565065B2 | Methods and systems for utilizing a multicast/broadcast CID scheduling MAC management message | Emerging Cross-Sectional Technologies | 5 | Active |
| US8730915B2 | Multiple input multiple output (MIMO) based concurrent scan of neighbor cells | Electricity | 5 | Active |
| US8634879B2 | Methods and systems to prolong mobile station operation during low battery power | Emerging Cross-Sectional Technologies | 4 | Active |
| US8872701B2 | Location based determination to perform a ranging procedure | Electricity | 4 | Active |
| US6888456B2 | Method and apparatus for detecting movement of an object and measuring tolerable distance | Physics | 4 | Expired |
| US8780867B2 | Packet-switch handover in simultaneous TDD-LTE and TD-SCDMA mobile communications | Electricity | 4 | Active |
| US9036599B2 | Systems and methods for multimode wireless communication handoff | Electricity | 3 | Active |
| US8255010B2 | Methods and systems for state-driven power savings for WiMAX | Emerging Cross-Sectional Technologies | 2 | Active |
| US8654737B2 | Methods and systems using fast connection setup procedure for WiMAX networks | Electricity | 2 | Active |
| US8171175B2 | Methods and systems using data rate driven protocol accelerator for mobile devices | Electricity | 2 | Active |
| US8738042B2 | Methods, systems, and devices for determining a closest base station to a multi-mode mobile device | Electricity | 2 | Active |
| US8488572B2 | Methods and systems for multi-mode signal quality reporting | Electricity | 2 | Active |
| US8996004B2 | Methods and systems for manual cell selection in boundary area for wireless devices | Electricity | 1 | Active |
| US8351467B2 | Methods and systems for providing MBMS data to subscriber stations | Electricity | 1 | Active |
| US11026139B2 | Multiple input multiple output (MIMO) based concurrent scan of neighbor cells | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.