Inventor
WALTER COOPER CHASTAIN
Inventor
US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks16%
G06FElectric digital data processing15%
G06TImage data processing or generation, in general9%
G06VImage or video recognition or understanding8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G08BSignalling systems, e.g. personal calling systems5%
H04NPictorial communication, e.g. television4%
B64DEquipment for fitting in or to aircraft3%
A61BDiagnosis1%
PatentTitleYear
12,562,048Sensor-based detection of violation of premises rules and identification of maintenance demands202612,554,528Service creation and management202612,469,092Mobile device cross-service broker202512,382,262Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device202512,240,473Carrier transport vehicle personal sensor zone202512,243,303Augmented reality event switching202512,156,288Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device202412,148,208Video annotation for preparation of consumable items202412,143,170Near-field communication enabled luggage item stowage bins202412,067,861Sensor-based detection of violation of premises rules and identification of maintenance demands202412,026,539Service creation and management202411,967,147Augmented reality visualization of enclosed spaces202411,902,103Method and apparatus for creating a custom service202411,798,276Providing information about members of a group using an augmented reality display202311,792,267Network-connected sensor device critical rule triggers for activating network-connected device functions202311,700,591Method and apparatus for managing mobile subscriber identification information according to registration requests202311,678,160Methods, systems, and devices for establishing an active subscription for services of a mobile network202311,670,081Providing hospitality-related data using an augmented reality display202311,671,827Environmental task-based authentication202311,670,014Augmented reality permission zones202311,645,841Augmented reality event switching202311,631,318Sensor-based detection of violation of premises rules and identification of maintenance demands202311,586,461Service creation and management202311,477,211Apparatus and method for securely managing the accessibility to content and applications202211,463,321Method and apparatus for creating a custom service202211,463,855Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device202211,381,658Managing devices through use of blocks of operational profiles202211,368,844System and methods for UICC-based secure communication202211,330,548Methods, systems, and devices for registering a communication device utilizing a virtual network202211,272,354Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device202211,159,927Methods, systems, and devices for establishing an active subscription for services of a mobile network2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to AT & T IP I LP (27)· patent assignee history
2021–2026Based in US· patent location history
2022–2024Patents assigned to AT & T MOBILITY II LLC (4)· patent assignee history
2023–2026Patents assigned to ATLASSIAN US INC (3)· patent assignee history
2023Patents assigned to ATLASSIAN INC (1)· patent assignee history
2024Patents assigned to AT&T INTELLECTUAL PROERTY I L P (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T IP I LP | 27 | 2021–2025 |
| AT & T MOBILITY II LLC | 4 | 2022–2024 |
| ATLASSIAN US INC | 3 | 2023–2026 |
| AT&T INTELLECTUAL PROERTY I L P | 1 | 2024 |
| ATLASSIAN INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 31 | 2021–2026 |