Wireless Docking Station Pairing to Prevent Cross-Communication
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Solution Overview
Problem
Existing wireless charging and peripheral device connection systems require manual intervention and cables, leading to cumbersome setups and unwanted cross-communications, especially in open-space environments.
Innovation Solution
A wireless power transfer and docking station that includes a wireless-power transmitter and receiver, enabling automatic wireless charging and connection of portable devices to peripheral devices, with a software application module managing connections and reducing cross-communications through identification-related information exchange and pairing protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If wireless charging and wireless peripheral connection are implemented without pairing protocols, then convenience and automation are improved, but unwanted cross-communications and connection errors increase in multi-device environments
Solution Approach 1:
The patent implements a pairing protocol that performs preliminary actions before actual wireless connection and charging. The docking station and portable device exchange identification information and establish a paired relationship in advance, creating a pre-configured connection profile. This preliminary pairing action ensures that when the portable device is placed on the docking station, the connection is automatically established with the correct peripheral devices without interference from other devices in the environment, thus maintaining high automation while preventing cross-communication issues.
2Reliability
If manual cable connections are used for charging and peripheral devices, then connection reliability is improved, but device complexity and ease of operation worsen due to multiple cables and manual intervention
Solution Approach 1:
The patent merges multiple separate connection functions into a single integrated wireless system. Instead of requiring separate cables for charging, data transfer, and peripheral device connections, the system combines all these functions into one wireless docking station that simultaneously provides power transfer, data communication, and peripheral device connectivity. This merging eliminates the complexity of managing multiple cables while maintaining connection reliability through a unified paired connection protocol that ensures stable and reliable wireless connections for all functions.
Solution Approach 2:
The patent replaces the mechanical cable connection system with a wireless electromagnetic field-based system. The physical plugging and unplugging of cables is substituted by wireless power transfer and data communication through electromagnetic fields. The pairing protocol establishes logical connection relationships that replace physical cable connections, thereby eliminating the mechanical complexity of cable management while maintaining the reliability of connections through software-based connection management and identification verification.
3Ease of operation
If wireless communication is used without identification exchange, then ease of operation is improved, but measurement precision and connection accuracy worsen in open-space environments
Solution Approach 1:
The patent introduces an intermediary identification exchange mechanism that mediates between the portable device and the docking station before establishing a connection. The pairing protocol acts as an intermediary process where identification information is exchanged and verified, creating a unique connection profile that accurately identifies the paired devices. This intermediary identification exchange ensures that even in open-space environments with multiple wireless devices present, the system can precisely identify and connect to the correct docking station and peripheral devices, thereby maintaining connection accuracy while keeping the operation simple for the user.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Reduces the need for cables and manual intervention, simplifies device connections, and minimizes unwanted cross-communications in multi-device environments by ensuring targeted device interactions.
Implementation Method 1
a power-transmitting antenna configured for wirelessly emitting a power signal
Implementation Method 2
a power-receiving antenna for receiving the power signal emitted from the wireless power transmission module and transferring the power from the power signal to the portable device
Data Source
AI summary
A wireless power transfer and docking station and methods are provided for wirelessly charging or powering a portable device and automatically connecting to external peripheral devices. The station comprises at least one wireless-power transmitter for transmitting power and identification-related information, and at least one wireless-power receiver, connected to the portable device, for exchanging the power and the identification-related information to the portable device. The methods comprise pairing the at least one wireless-power transmitter with the at least one wireless-power receiver when the portable device is placed in a charging zone of the at least one wireless-power transmitter, exchanging the identification-related information for automatically and wirelessly connecting to the external peripheral devices, and attempting connecting to the external peripheral devices.