Communication Session Join Modes for Presence-Concealed Auto Join

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Solution Overview

Problem

Participants in network-based communication sessions often face inefficiencies when joining meetings, such as being visible and feeling pressured to actively participate, missing join notifications, and wasting time and resources when not fully prepared.

Innovation Solution

Implementing a modified join mode that allows participants to join meetings automatically with configurable privacy and visibility settings, including presence concealment, and enabling automatic joining based on predefined rules using the Meeting Information Model (MIM).

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If participants join meetings manually with full visibility, then they can actively participate and be seen by others, but they waste time and resources when not fully prepared and feel pressured to participate

Engineering Contradiction:
Improveparticipant productivityVSAvoidtime wasted when not prepared
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent segments the joining process into distinct modes: automatic join mode and manual join mode. In automatic join mode, participants can join meetings without full visibility or active participation requirements, allowing them to conserve time and resources when not prepared. This segmentation resolves the contradiction by providing a tailored entry mode that matches the participant's readiness state.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system dynamically adjusts participant visibility and participation requirements based on the join mode selected. Participants can switch between automatic and manual join modes, which dynamically changes their presence state, visibility to others, and interaction capabilities. This dynamic adaptation allows participants to optimize their meeting engagement based on real-time preparedness levels.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If participants join meetings with full visibility, then they can interact freely with others, but they experience social pressure to actively participate

Engineering Contradiction:
Improveinteraction freedomVSAvoidsocial pressure to participate
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by allowing different visibility and interaction properties for different participants in the same meeting. Participants joining in automatic mode have reduced visibility (not shown in participant lists) and limited interaction capabilities, while those in manual mode have full visibility and interaction rights. This local differentiation resolves the contradiction by enabling interaction freedom for those who want it while protecting others from social pressure.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system introduces an intermediary mechanism (join mode selection) that mediates between a participant's desire for interaction freedom and their need to avoid social pressure. The automatic join mode acts as an intermediary state that provides partial participation capabilities without full visibility, thereby reducing social pressure while maintaining some level of interaction freedom.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If the system provides multiple join modes with different privacy settings, then participants can choose appropriate visibility levels, but the system complexity increases

Engineering Contradiction:
Improveconfigurable privacy settingsVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements self-service by allowing participants to automatically select an appropriate join mode based on their needs without requiring complex system configuration. The system provides predefined join modes (automatic and manual) with built-in privacy and visibility settings, enabling participants to self-select their preferred level of engagement. This self-service approach resolves the contradiction by providing adaptability through simple user choices rather than complex system-wide configurations.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system resolves complexity by changing key parameters (visibility, interaction capabilities, participant list inclusion) based on the selected join mode rather than requiring individual configuration of each parameter. When a participant selects automatic join mode, multiple parameters are simultaneously adjusted: visibility is reduced, interaction is limited, and participant list inclusion is controlled. This parameter bundling provides versatility while maintaining system simplicity.

Inventive Principle:
Principle #35Parameter changes

4Reliability

If participants manually review meeting details before joining, then they can make informed decisions, but they miss join notifications and waste time

Engineering Contradiction:
Improveinformed decision makingVSAvoidtime to review meeting details
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent applies preliminary action by providing meeting details and join mode options in advance, before the participant needs to make a joining decision. The system sends meeting invitations with embedded join mode selections, allowing participants to pre-configure their preferences. This preliminary provision of information resolves the contradiction by enabling informed decision-making without requiring time-consuming manual review at the moment of joining.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12381919B1Communication session join modes and auto join
Publication Date: 2025.08.05 MICROSOFT TECHNOLOGY LICENSING LLC
  • US12381919B1 patent drawing
  • US12381919B1 patent drawing
  • US12381919B1 patent drawing

AI summary

Methods, machine-readable mediums, devices, and systems for joining a participant to a meeting in a modified join mode. A join mode comprises one or more configurable operational parameters within an network-based communication service that specifies the manner in which a participant is integrated into a network-based real-time interactive communication session such as a network-based meeting. Specifically, the join mode encompasses various privacy and visibility options that can be applied when a participant enters the meeting. One such option includes a presence concealment feature that, when activated, hides the joining participant's presence from one participant, one or more specific participants, or all participants within the meeting.