Patents
US 9335886 B2: Facilitating user interaction with multiple domains while preventing cross-domain transfer of data
- Granted
- 2016-05-10
- Filed
- 2013-03-13 application 13800262
- Type
- Utility · 25 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
User interaction with multiple domains is facilitated while preventing cross-domain transfer of data from those domains. A compositioning domain facilitates this interaction in a secure manner in which cross-domain transfer of data is prevented. This includes obtaining pixel information from the domains via one or more read-only communication paths, providing a user interface to the user, which includes providing a display buffer including at least some of the pixel information obtained from each domain of the domains for display to the user, and maintaining an in-focus domain state. The in-focus domain state indicates which domain of the domains is currently in-focus. User input from the user based on the user interface is provided by a user input handler directly to the currently in-focus domain indicated by the in-focus domain state absent transfer of the user input to the compositioning domain.
Source: PVGPATDIS, file of 2026-04-10 (ipg160510.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Assured Information Security, Inc. 24 patents | US company or organization | Rome, NY | Assured Information Security, Inc. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Rian Quinn | Rome, NY | 6 | PVGPATDIS, file of 2026-04-10 | |
| Brendan Kerrigan | Rome, NY | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F3/0481 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2017-08-14 | Government interest Confirmatory license | ASSURED INFORMATION SECURITY, INC. signed 2017-08-10 | AFRL/RIJ ROME, NY | 43277/827 | ECORSEXC, file of 2026-09-25 |
| 2013-03-13 | Assignment Assignment of assignor's interest | KERRIGAN, BRENDAN TIMOTHY signed 2013-03-13 QUINN, RIAN PATRICK signed 2013-03-13 | ASSURED INFORMATION SECURITY, INC. ROME, NY | 29986/445 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.