Inventor

ROULLAND FREDERIC

FR30 patents

⚠️ This page may combine multiple inventors who share the name “ROULLAND FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROULLAND FREDERIC

XEROX CORP

Natural language processing for developing queries

System and method for guiding entity-based searching

Informing troubleshooting sessions with device data

Navigation system for text

Bi-directional remote visualization for supporting collaborative machine troubleshooting

Identifying objects tracked in images using active device

Method and system for mutual augmentation of a motivational printing awareness platform and recommendation-enabled printing drivers

Delayed vehicle identification for privacy enforcement

System and method for semi-automatic generation of operating procedures from recorded troubleshooting sessions

Methods and systems for interpretable user behavior profiling in off-street parking

Method and system for simulating users in the context of a parking lot based on the automatic learning of a user choice decision function from historical data considering multiple user behavior profiles

Print mediator

ROULLAND FREDERIC

Real-time query suggestion in a troubleshooting context

Method and system for linking textual concepts and physical concepts

Collaborative linking of support knowledge bases with visualization of device

System and method for locating an operator in a remote troubleshooting context

System and method for contextualizing device operating procedures

System and method for locating an operator in a remote troubleshooting context

Soft method for local secure connection to a device

Guided natural language interface for print proofing

CASTELLANI STEFANIA

Mobile screen methods and systems for collaborative troubleshooting of a device

System and method for semi-automatic creation and maintenance of query expansion rules

Method and system to guide formulations of questions for digital investigation activities

CONDUENT BUSINESS SERVICES LLC

Learning mobility user choice and demand models from public transport fare collection data

System and method for enabling transactions on an associated network

SINGH ANAND

System and method for labeling alert messages from devices for automated management

WILLAMOWSKI JUTTA K

System and method for print profile selection

NAVER CORP

System and method for accurately and efficiently generating ambient point-of-interest recommendations

ROLLESTON ROBERT J

Color management system and method using natural language description of color differences

THIERET TRACY E

Method and apparatus for automated call assistance for malfunctions in an image production device