The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2023
Filed:
Aug. 03, 2021
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Namendra Kumar, Redmond, WA (US);
Abhilash Chandrasekharan Nair, Bothell, WA (US);
Adit Abhay Dalvi, Seattle, WA (US);
Pramod Jaisalmeria, Redmond, WA (US);
Anand Srinivasan, Kirkland, WA (US);
Anuraag Veturi, Seattle, WA (US);
Pallavi Mahajan, Redmond, WA (US);
Joel Harodi Marquez Catano, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Techniques for determining a global state for multiple related calls are disclosed. A first call between a first device and a second device is established, where the first call is assigned a user call identifier. A second call between the first device and a third device is established. A shared call operation is established by assigning the user call identifier to the second call. The user call identifier is assigned to the second call in addition to already being assigned to the first call. A first status of the first call and a second status of the second call are determined. The first status and the second status are used to determine a global state of the shared call operation. The global state of the shared call operation is updated in response to one or both of the first status or the second status changing.