US Patent 9824335 Integrated calendar and conference application for document management

Techniques presented herein provide techniques for integrating one or more documents for a communication session in a calendar application. In one example, a computing device retrieves a meeting appointment in a calendar application executed by the computing device for a meeting via a communication session, wherein the meeting appointment includes identifying information of one or more invitees and for the communication session, wherein the communication session enables communication between different computing devices. At least one document associated with the communication session is identified. The document is linked with the meeting appointment such that a centralized version of the at least one document is accessible to the one or more invitees via the meeting appointment, wherein authorization is granted to each of the one or more invitees to the communication session defining permission levels for each of the one or more invitees to access the at least one document.