Wireless Transceiver With Detachable Camera Lens For Adaptive Beam Control
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Solution Overview
Problem
Existing wireless transceiving devices, such as those used in WiGig protocols, face challenges in adaptively controlling wave beam transmission phases and powers, especially in virtual reality applications where user positioning affects coverage characteristics, leading to increased complexity and costs due to high-complexity antennas.
Innovation Solution
A wireless transceiving device with a detachable camera lens that includes a data storage device and an electrical connection terminal, allowing the wireless transmitter to read specification information and control transmitting phases and powers of wave beams, optimizing transmission performance based on the camera lens specifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If high-complexity antennas are arranged to promote the variability of transmission field patterns, then the adaptability of wave beam transmission is improved, but the device complexity and product costs increase substantially
Solution Approach 1:
The patent changes the control parameters of the wave beam (transmitting phase and transmitting power) based on specification information read from the data storage device, rather than changing the physical antenna structure. This allows adaptability through software/control parameter adjustment instead of hardware complexity
Solution Approach 2:
The patent uses a data storage device to store specification information that defines the transmission characteristics, effectively copying the antenna configuration data rather than requiring multiple physical high-complexity antennas for different configurations
2Adaptability or versatility
If high-complexity antennas are arranged to promote the variability of transmission field patterns, then the adaptability of wave beam transmission is improved, but the product costs increase substantially
Solution Approach 1:
The patent achieves transmission adaptability by changing control parameters (phase and power) based on data from the data storage device, eliminating the need for expensive multi-antenna arrays and reducing manufacturing costs
Solution Approach 2:
The patent replaces expensive high-complexity antennas with a simpler antenna system controlled by a data storage device, using information-based control instead of hardware complexity to achieve the same functional adaptability
3Measurement precision
If the radiation of an antenna is directed to a specific direction, then the transmission focus is improved, but the adaptability to different user placement positions deteriorates
Solution Approach 1:
The patent makes the wave beam direction and characteristics dynamic by controlling transmitting phases and powers based on specification information from the data storage device, allowing the system to adapt to different user positions while maintaining transmission focus when needed
Solution Approach 2:
The patent dynamically adjusts transmission parameters (phase and power) based on read specification information, enabling the system to switch between focused and dispersed transmission patterns depending on user placement position requirements
Data Source
AI summary
A wireless transceiving device including a main body and at least one camera lens is provided. The camera lens is detachably connected to a connection part on the main body. The camera lens includes a barrel part, a first lens, a phase matching structure, a data storage device, and an electrical connection terminal. The data storage device is configured to store specification information. When the camera lens is connected to the connection part, a wireless transmitter is coupled to the data storage device through the electrical connection terminal and reads the specification information in the data storage device. The wireless transmitter controls a plurality of transmitting phases and a plurality of transmitting powers of a plurality of transmitted wave beams according to the specification information.