OTT Application SIM Registration for Legacy Device Feature Access
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Solution Overview
Problem
Users are reluctant to upgrade their cell phones due to the complexity of transferring contacts and applications, and the need to learn new user interfaces, leading to a gap in accessing new features and capabilities, as older devices may not support newer functionalities such as video calling or camera functions.
Innovation Solution
A system and method that utilizes a subscriber identification module (SIM ID) to register with networks, enabling enhanced features like video calling and messaging through an over-the-top (OTT) application, which can coexist with native applications, allowing users to choose between native and OTT dialers for calls and messages, and providing functionality not natively available on the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users upgrade to new cell phones to access new features, then feature availability is improved, but device complexity and migration difficulty increase
Solution Approach 1:
The patent introduces an OTT application as an intermediary layer between the user's existing device and the network. This mediator provides new features (video calling, messaging) without requiring changes to the underlying device hardware or native applications, thus improving feature availability while avoiding migration complexity
Solution Approach 2:
The patent segments communication functionality into separate components: native device applications for basic functions and OTT applications for enhanced features. This segmentation allows users to access new capabilities through the OTT layer without upgrading the core device, resolving the contradiction between feature availability and device complexity
2Ease of operation
If users stick with old cell phones to avoid migration, then ease of operation is maintained, but feature availability is limited
Solution Approach 1:
The OTT application serves multiple functions including video calling, messaging, and voice calls, making it a universal platform that works on existing devices. This multi-functionality allows users to maintain ease of operation on their current devices while accessing previously unavailable features through a single application interface
3Ease of manufacture
If cellular providers subsidize new UEs, then device cost is reduced, but user loyalty to existing devices increases
Solution Approach 1:
The patent creates a virtual copy of the phone number and communication identity through the OTT application. This virtual copy allows users to maintain their existing number and identity while accessing new features, eliminating the need to upgrade devices solely for feature access and thus reducing upgrade motivation despite subsidies
Data Source
AI summary
Systems and methods for providing additional functions on a user equipment (UE) with an over-the-top (OTT) application are disclosed. The systems and methods can enable the UE to register with a telephony application server (TAS) using a subscriber identity module identification (SIM ID). The registration can enable communications directed to a cellular number, for example, to be redirected to the UE via a Wi-Fi connection through a wireless residential gateway (WRG). The OTT application can enable the UE to utilize the SIM ID to send and receive communications via a cellular network, an internet protocol (IP) network, or both. The OTT application can also provide applications and capabilities that are not otherwise available on the UE. An OTT settings graphical user interface (GUI) can enable the user to dynamically configure how communications are sent and received in response to changing conditions or preferences.