Non-real time call system for reducing user psychological burden

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing communication systems fail to reduce the psychological burden on users during the process of initiating a telephone call or data communication, as they often require both parties to be actively available and responsive, leading to discomfort and inefficiency.

Innovation Solution

A communication system that allows for non-real time call requests without forcible ringing, enabling users to initiate and respond to calls or data communications at their convenience, with features like non-real time call sending, receiving, and responding mechanisms that display call information and allow users to respond at any time without immediate interruption.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If traditional real-time call systems are used, then immediate communication can be established, but users experience psychological burden and must be available simultaneously

Engineering Contradiction:
Improvecommunication establishment speedVSAvoiduser psychological burden
Core Design Contradiction:
SpeedVSEase of operation

Solution Approach 1:

The calling party sends a call request in advance without immediate ringing, allowing the called party to prepare and respond at their convenience. This preliminary action eliminates the need for simultaneous availability while still enabling communication establishment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adjusts the call establishment process based on user availability. Instead of forcing immediate connection, the system allows flexible timing where the called party can accept or decline the call based on their current state, making the communication process adaptable to user needs.

Inventive Principle:
Principle #15Dynamics

2Productivity

If both parties must be actively available for calls, then communication efficiency is improved, but user flexibility and time management are reduced

Engineering Contradiction:
Improvecommunication efficiencyVSAvoiduser time flexibility
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

Call requests are sent in advance allowing users to prepare for communication at their convenience. This maintains communication efficiency by ensuring both parties are ready when the call is established, while simultaneously providing time flexibility for users to manage their schedules.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides feedback mechanisms where users can indicate their availability status and respond to call requests. This feedback loop enables efficient communication scheduling while respecting user time flexibility, as users can provide advance notice of their availability.

Inventive Principle:
Principle #23Feedback

3Loss of time

If immediate call establishment is enforced, then time efficiency is improved, but user comfort and willingness to communicate are reduced

Engineering Contradiction:
Improvecall establishment timeVSAvoiduser comfort
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The system sends call requests in advance without immediate ringing, reducing the time pressure on users. Users can review the request and decide when to respond, improving comfort while still establishing communication relatively quickly once both parties are ready.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides a cushion period between sending the call request and establishing the call. This cushion allows users to prepare mentally and physically for the communication, reducing stress and improving comfort, while the overall time loss remains minimal.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Data Source

PatentUS9055165B2Communication system for establishing a telephone call or a data communication
Publication Date: 2015.06.09 NEC CORP
  • US9055165B2 patent drawing
  • US9055165B2 patent drawing
  • US9055165B2 patent drawing

AI summary

A calling side communication apparatus includes a communication function executing means 11, a non-real time call sending means 12 for sending, in accordance with user operation, a non-real time call which is a request of telephone call which continues until a user at the other side responds or until a predetermined cancellation condition is satisfied. A called side communication apparatus includes a communication function executing means 21, a non-real time call receiving means 22 for receiving the non-real time call without entailing forcible ringing, a receiving call displaying means 23 for displaying, to a user, information about the non-real time call currently in the call reception state, and a non-real time call responding means 24 for establishing a telephone call or a data communication with the communication apparatus that sent the non-real time call, in accordance with a response operation given by the user in reply to the non-real time call currently in the call reception state.