Handover Convenience Information Support for Seamless Service Continuity

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Solution Overview

Problem

Current handover processes in wireless communications often disrupt service continuity and fail to provide users with convenient information, leading to negative experiences, especially in multi-overlapping economic regions with varying network sizes and performance.

Innovation Solution

The HOCIS method provides network-transparent convenience information support by using a secondary telecommunications process to inform users about potential, current, or retrospective handovers, ensuring service continuity and user awareness, thereby mitigating the negative impacts of handovers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If handover is implemented as a technical core process with minimal user interaction, then service continuity is maintained through automated procedures, but users lack awareness and cannot react flexibly to handover events

Engineering Contradiction:
Improveservice continuityVSAvoiduser awareness of handover
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent introduces a secondary telecommunications process (STCP) as an intermediary between the primary handover process and the user. This STCP runs in parallel and independently from the main handover procedure, providing the user with information about handover events without interfering with the automated handover execution. The STCP acts as a mediator that translates technical handover events into user-friendly notifications, allowing users to stay informed while the automated process maintains service continuity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If handover information is provided to all users, then user awareness and flexibility are improved, but system complexity and information overhead increase

Engineering Contradiction:
Improveuser flexibility in handoverVSAvoidhandover information support system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent implements a self-service mechanism where the secondary telecommunications process automatically detects handover events and generates appropriate user notifications without requiring complex user configuration or manual intervention. The system autonomously determines when and what information to provide based on the handover state, reducing the burden on users while maintaining information provision. This self-service approach simplifies the overall system architecture by eliminating the need for complex user-side configuration interfaces.

Inventive Principle:
Principle #25Self-service

3Reliability

If handover process is extended to include user information and support, then user experience and service continuity are improved, but handover duration and processing time increase

Engineering Contradiction:
Improveservice continuityVSAvoidhandover duration
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent employs preliminary action by starting the secondary telecommunications process before the actual handover event occurs. The STCP is initialized in advance and continuously monitors for handover conditions, so that when a handover event happens, the information provision is already in place and can immediately notify the user. This preliminary setup eliminates the need for post-handover information gathering and processing, thus avoiding delays in user notification while maintaining service continuity throughout the handover process.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8737349B2Handover process and information support for communication transfer between telecommunication networks
Publication Date: 2014.05.27 SIGRAM SCHINDLER BETEILIGUNGSGMBH
  • US8737349B2 patent drawing
  • US8737349B2 patent drawing
  • US8737349B2 patent drawing

AI summary

An automatic and network-transparent “handover convenience information support” method for a subscriber of a primary communications process in which an handover takes place—wherein this handover process can comprise arbitrary times prior or after the “actual handover”.“Convenience information support” means that this PTCP-SUBC has not necessarily requested the convenience information, but he nevertheless regards this then unasked-for support as convenient or helpful, such as for example a passenger on a flight regarding associated announcements/references/measures at the departure or arrival airport. As opposed to such often uniform measures the convenience information is as a rule individually configurable by someone affected by it. The convenience support information for a subscriber takes place by transferring to him relevant information as regards this actual handover—which can be potential or current or retrospective—during the handover-process which was supplied for this by at least one non-human module in at least one system of at least one secondary telecommunications process.