Patents
US 8249571 B2: Method and system for mobile call conferencing
- Granted
- 2012-08-21
- Filed
- 2010-02-16 application 12658904
- Type
- Utility · 10 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A system and method for providing conference calls in a client-server environment is described. In some aspects, conference calling is made possible and efficient for mobile users, including mobile hosts of the conference call who may arrange and set up the conference call easily from a mobile device with the assistance of an application server and/or a call conference server. Also, other mobile users may easily participate in such conference calls from their mobile devices.
Source: PVGPATDIS, file of 2026-04-10 (ipg120821.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Qualcomm iSkoot, Inc. 2 patents | US company or organization | San Diego, CA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Mark Jacobstein | San Francisco, CA | 6 | PVGPATDIS, file of 2026-04-10 | |
| Isaac David Guedalia | Bet Shemesh, IL | 38 | PVGPATDIS, file of 2026-04-10 | |
| Jacob Guedalia | Newtown, MA | 24 | PVGPATDIS, file of 2026-04-10 | |
| Sarah Harris | Jerusalem, IL | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04M | Telephonic communication | H04M3/56 | 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 |
|---|---|---|---|---|---|
| 2014-09-02 | Correction Corrective assignment to remove the application number 60942559 previously recorded at reel: 033590 frame: 0581. assignor(s) hereby confirms the assignment. | QUALCOMM CONNECTED EXPERIENCES, INC. signed 2014-08-14 | QUALCOMM INCORPORATED SAN DIEGO, CA | 33677/311 | PASDL, file of 2026-10-15 |
| 2014-08-22 | Assignment Assignment of assignor's interest | QUALCOMM CONNECTED EXPERIENCE, INC. signed 2014-08-14 | QUALCOMM INCORPORATED SAN DIEGO, CA | 33590/581 | PASDL, file of 2026-10-15 |
| 2013-08-12 | Name change Change of name | QUALCOMM ISKOOT, INC. signed 2013-06-07 | QUALCOMM CONNECTED EXPERIENCES, INC. SAN DIEGO, CA | 31003/982 | PASDL, file of 2026-10-15 |
| 2010-11-01 | Assignment Assignment of assignor's interest | ISKOOT, INC. signed 2010-10-11 | QUALCOMM ISKOOT, INC. SAN DIEGO, CA | 25225/387 | PASDL, file of 2026-10-15 |
| 2010-05-03 | Assignment Assignment of assignor's interest | JACOBSTEIN, MARK signed 2010-04-28 GUEDALIA, JACOB signed 2010-04-30 GUEDALIA, ISAAC DAVID signed 2010-05-02 HARRIS, SARAH signed 2010-05-02 | ISKOOT, INC. SAN FRANCISCO, CA | 24323/379 | 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.