Shankar Somasundaram
113Patents
12h-index
40Co-inventors
82Inventor score
Filing activity: Oct 25, 2007 → Jan 17, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8767585B2 | Method and apparatus for random access in multicarrier wireless communications | Electricity | 98 | Active |
| US8705461B2 | Control channel signaling and acquisition for carrier aggregation | Electricity | 72 | Active |
| US8310946B2 | Cell selection and reselection for closed subscriber group cells | Electricity | 39 | Active |
| US9231936B1 | Control area network authentication | Electricity | 38 | Active |
| US8072953B2 | Wireless communication method and apparatus for performing home Node-B identification and access restriction | Electricity | 38 | Active |
| US8699711B2 | Method and apparatus to implement security in a long term evolution wireless device | Electricity | 25 | Active |
| US8331326B2 | Method and apparatus for performing a handover in an evolved universal terrestrial radio access network | Emerging Cross-Sectional Technologies | 24 | Active |
| US8711709B2 | Method and apparatus for monitoring for a radio link failure | Electricity | 20 | Active |
| US9596674B2 | Radio link control reset using radio resource control signaling | Electricity | 16 | Active |
| US8032164B2 | Method and apparatus for communicating short message service and supplementary services messages | Electricity | 13 | Active |
| US8873505B2 | Method and apparatus for performing component carrier-specific reconfiguration | Emerging Cross-Sectional Technologies | 12 | Active |
| US8532614B2 | Non-access stratum architecture and protocol enhancements for long term evolution mobile units | Electricity | 12 | Active |
| US8706115B2 | Method for inter-radio access technology cell reselection | Electricity | 11 | Active |
| US9173167B2 | System level information for discontinuous reception, cell reselection and rach | Emerging Cross-Sectional Technologies | 11 | Active |
| US8547969B2 | Method and apparatus for providing non-packet switched service in a target radio access technology network | Electricity | 11 | Active |
| US8599802B2 | Method and apparatus to deliver public warning messages | Electricity | 10 | Active |
| US8599791B2 | Method and apparatus to enable fallback to circuit switched domain from packet switched domain | Electricity | 9 | Active |
| US8351922B2 | Method and apparatus for LTE radio link failure determination in DRX mode | Emerging Cross-Sectional Technologies | 9 | Active |
| US8228829B2 | Method and apparatus for enhancing discontinuous reception in wireless systems | Emerging Cross-Sectional Technologies | 8 | Active |
| US8472956B2 | Balancing paging load and tracking area updates | Electricity | 8 | Active |
| US8712414B2 | Cell reselection and handover with multimedia broadcast/multicast service | Electricity | 8 | Active |
| US9066350B2 | Method and apparatus for enhancing discontinuous reception in wireless systems | Emerging Cross-Sectional Technologies | 8 | Active |
| US8340023B2 | Method and apparatus for canceling a circuit switched fallback | Electricity | 8 | Active |
| US8374609B2 | RRC messages and procedures | Electricity | 7 | Active |
| US9497671B2 | Method and apparatus for performing a handover in an evolved universal terrestrial radio access network | Emerging Cross-Sectional Technologies | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.