Wireless Headset Independent Registration and Roaming
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Solution Overview
Problem
Existing wireless headsets rely on external communication devices or software for functionality, limiting their use to specific ranges and requiring constant connection to a central device, which restricts their independence and convenience.
Innovation Solution
A wireless headset with a first wireless transceiver module, an account processing module, a session control module, and a network communication processing module, enabling registration with a wireless base station and independent operation using various communication protocols like DECT, Wi-Fi, or Bluetooth, allowing for standalone calls and roaming between base stations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the wireless headset is used as an accessory of a communication device (mobile phone, computer, or workbench), then it can be controlled and managed through existing communication software, but it cannot function independently and is limited to a specific working distance from the host device
Solution Approach 1:
The wireless headset is equipped with its own account processing module, session control module, and network communication processing module, enabling it to independently register with the network, establish calls, and manage communication sessions without relying on external control devices. The headset autonomously handles account authentication, session establishment, and communication operations, making it a self-sufficient communication terminal.
Solution Approach 2:
The wireless headset integrates multiple communication protocols (DECT, Wi-Fi, Bluetooth) and functions (account registration, session control, media transmission) into a single device. It can operate both as a standalone communication terminal and as an accessory to external devices, providing universal compatibility and versatile functionality across different usage scenarios.
2Ease of operation
If the wireless headset maintains connection to a host device for control and communication, then it benefits from the host's processing power and software, but it cannot roam freely beyond the host's wireless range
Solution Approach 1:
The headset independently manages its communication sessions and account authentication, eliminating the need to remain within wireless range of a host device. It autonomously handles call initiation, answer, termination, and account registration, allowing users to move freely while maintaining communication capability throughout the coverage area of DECT base stations or other network infrastructure.
3Adaptability or versatility
If the wireless headset is designed with independent account registration and session control capabilities, then it can function standalone without external devices, but the device complexity and number of required modules increase
Solution Approach 1:
The patent combines account processing, session control, and network communication functions into an integrated system within the headset. The account processing module, session control module, and network communication processing module work together as a unified architecture, reducing the need for separate external control devices while managing complexity through functional integration rather than physical separation.
4Adaptability or versatility
If the wireless headset uses multiple communication protocols (DECT, Wi-Fi, Bluetooth), then it can connect to different types of base stations and networks, but the device complexity and protocol management overhead increase
Solution Approach 1:
The wireless headset is designed to support multiple communication protocols (DECT, Wi-Fi, Bluetooth) simultaneously, enabling it to connect to different types of base stations and networks. The device can automatically select and switch between protocols based on the available infrastructure, providing universal compatibility across DECT phones, Wi-Fi networks, and Bluetooth devices without requiring separate dedicated hardware for each protocol type.
Data Source
AI summary
A wireless headset includes a first wireless transceiver module, an account processing module, a session control module, a headset module, and a network communication processing module. The first wireless transceiver module is configured to implement data transmission between the wireless headset and a wireless base station via a first wireless communication protocol. The network communication processing module is configured to process a registration instruction sent by the account processing module to obtain a registration request, and send the registration request to the first wireless transceiver module. The first wireless transceiver module sends the registration request to the wireless base station. The network communication processing module is further configured to forward session control data sent by the session control module and media data of the headset module to the first wireless transceiver module.