Secondary Wireless Device Instant Messaging via Primary Relay
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Solution Overview
Problem
The user interface on wireless communication devices, such as mobile phones, can be cumbersome for sending and receiving instant messages, and users may face inconvenience when switching between devices that do not have messaging capabilities, like tablets, to those that do.
Innovation Solution
Implementing a system where primary wireless communication devices can communicate with secondary devices using short-range networks like Bluetooth or Wi-Fi, allowing seamless message synchronization and transmission across multiple devices, with features like message replication, deletion, and read/unread flag status changes, while ensuring security through authorization protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a mobile phone with messaging capability is used, then instant messages can be sent and received, but the device may be difficult to operate quickly with accuracy due to small keyboard
Solution Approach 1:
The patent introduces a secondary wireless communication device as an intermediary between the user and the mobile phone. This secondary device (such as a tablet or laptop) acts as a mediator that provides a larger, more comfortable interface for message composition while maintaining connection to the mobile phone through wireless communication, thus resolving the contradiction between ease of operation and message sending speed
2Ease of operation
If a device without messaging capability (e.g., tablet) is used, then the user interface is more comfortable for message composition, but the device cannot send or receive instant messages
Solution Approach 1:
The patent makes the secondary wireless communication device universal by enabling it to perform both its original functions (providing a comfortable user interface) and messaging functions through wireless connection to the mobile phone. The system allows the secondary device to compose, send, and receive messages without having built-in messaging capabilities, thus achieving multi-functionality
3Adaptability or versatility
If the user switches between devices, then the user can utilize different device strengths, but it is inconvenient to switch from a device without messaging capability to one with messaging capability
Solution Approach 1:
The patent merges the messaging functionality of the mobile phone with the user interface capabilities of the secondary device through wireless communication. By combining these functions across devices while maintaining a unified messaging experience, the system eliminates the need for physical device switching and provides seamless operation across different devices
Data Source
AI summary
A secondary wireless communication device may send and receive instant messages by causing a primary wireless communication device to send and receive the messages on behalf of the secondary wireless mobile communication device through a cellular communication system. To accomplish this, the primary and secondary devices may wirelessly communicate with one another through a connection other than the cellular communication system. Synchronization of instant messages between the primary and secondary devices may be maintained whenever the devices are in communication.