Ulises Olvera-Hernandez
218Patents
13h-index
87Co-inventors
89Inventor score
Filing activity: Jul 16, 1996 → Jul 25, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6070067A | Prepayment method utilizing credit information stored in mobile terminals for accessing wireless telecommunication networks | Electricity | 328 | Expired |
| US9426305B2 | Sponsoring of a mobile station session by another mobile station in a wireless network | Electricity | 48 | Active |
| US8249004B2 | Coordinated uplink transmission in LTE DRX operations for a wireless transmit receive unit | Emerging Cross-Sectional Technologies | 46 | Active |
| US8310946B2 | Cell selection and reselection for closed subscriber group cells | Electricity | 39 | Active |
| US8514793B2 | Method and apparatus for monitoring and processing component carriers | Emerging Cross-Sectional Technologies | 37 | Active |
| US8649291B2 | Method and apparatus for implementing tracking area update and cell reselection in a long term evolution system | Electricity | 33 | Active |
| US8165152B2 | Method and apparatus for prioritizing logical channels | Electricity | 29 | Active |
| US8331326B2 | Method and apparatus for performing a handover in an evolved universal terrestrial radio access network | Emerging Cross-Sectional Technologies | 24 | Active |
| US5878349A | Call set-up on 800 MHz analog voice channel from 1900 MHZ digital control channel | Electricity | 23 | Expired |
| US7738871B2 | Wireless communication method and system for implementing media independent handover between technologically diversified access networks | Electricity | 23 | Active |
| US9693366B2 | End-to-end architecture, API framework, discovery, and access in a virtualized network | Electricity | 21 | Active |
| US8155053B2 | Method and apparatus for data security and automatic repeat request implementation in a wireless communication system | Electricity | 14 | Active |
| US8032164B2 | Method and apparatus for communicating short message service and supplementary services messages | Electricity | 13 | Active |
| US8024000B2 | Method and apparatus for base station self-configuration | Electricity | 13 | Active |
| US8233455B2 | Wireless communication method and device for implementing media independent handover between technologically diversified access networks | Electricity | 12 | Active |
| US9001655B2 | Method and apparatus for transmitting service request messages in a congested network | Electricity | 12 | Active |
| US8705445B2 | Method and apparatus for efficient signaling and usage of resources for wireless communications supporting circuit switched and packet switched sessions | Electricity | 12 | Active |
| US8547969B2 | Method and apparatus for providing non-packet switched service in a target radio access technology network | Electricity | 11 | Active |
| US9173167B2 | System level information for discontinuous reception, cell reselection and rach | Emerging Cross-Sectional Technologies | 11 | Active |
| US9648657B2 | Method and apparatus for controlling connectivity to a network | Emerging Cross-Sectional Technologies | 11 | Active |
| US8599802B2 | Method and apparatus to deliver public warning messages | Electricity | 10 | Active |
| US9148748B2 | Method and apparatus for triggering machine type communications applications | Electricity | 9 | Active |
| US8351922B2 | Method and apparatus for LTE radio link failure determination in DRX mode | Emerging Cross-Sectional Technologies | 9 | Active |
| US8599791B2 | Method and apparatus to enable fallback to circuit switched domain from packet switched domain | Electricity | 9 | Active |
| US9924413B2 | Method and apparatus for supporting local IP access and selected IP traffic offload | Electricity | 9 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.