Remote Control Transmitter Kit Protocol Matching
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Solution Overview
Problem
Movable barrier operator remote control transmitters face challenges in compatibility due to varying signal protocols among different manufacturers, leading to user confusion and increased time required for self-iterating searches, with some devices timing out before completing protocol cycling.
Innovation Solution
A dynamically configurable remote control transmitter kit with a user interface and memory storing multiple protocols, allowing incremental configuration and test transmissions, along with a user discernable listing and instructions for rapid protocol selection, enabling efficient and timely protocol matching.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a universal transmitter pre-provisions all anticipated remote control signal protocols, then compatibility with different movable barrier operators is improved, but the time required for self-iterating search increases significantly
Solution Approach 1:
The transmitter pre-provisions multiple remote control signal protocols in memory before actual use. When a user needs compatibility with a specific barrier operator, the transmitter automatically cycles through the pre-stored protocols in sequence, allowing rapid testing without manual reconfiguration. This preliminary preparation eliminates the need for users to manually program different protocols, significantly reducing setup time while maintaining broad compatibility.
Solution Approach 2:
The transmitter implements dynamic protocol selection through automatic cycling through pre-provisioned protocols during learning mode. The system adapts its behavior based on the barrier operator's response to each test transmission, automatically advancing to the next protocol in sequence until compatibility is achieved. This dynamic adaptation allows the transmitter to efficiently navigate through multiple protocols without user intervention.
2Device complexity
If the movable barrier operator learning mode operates for a short period, then device simplicity is maintained, but the transmitter may timeout before completing protocol cycling
Solution Approach 1:
The transmitter pre-provisions protocols in a predetermined sequence during manufacturing, with the most commonly used protocols positioned earlier in the cycle. This preliminary arrangement ensures that high-probability compatibility cases are resolved quickly within the barrier operator's learning mode timeout window, while less common protocols remain available for extended cycles if needed.
Solution Approach 2:
The system incorporates feedback mechanisms where the barrier operator's response to each test transmission is detected and used to determine whether to continue cycling through protocols or to lock in the current match. The transmitter monitors for positive acknowledgment signals from the barrier operator, allowing it to terminate the cycling process early when compatibility is achieved, thus respecting the learning mode time constraint while ensuring reliable matching.
Data Source
AI summary
A movable barrier operator remote control transmitter kit comprises a transmitter (200) and, if desired, a user discernable listing (402) of a plurality of different remote control signal instruction protocols. This transmitter can be configured and arranged to automatically incrementally configure the transmitter using a series of protocols with each assertion of a user input (203) and also to cause the test configured transmitter to transmit a test transmission (701) to permit the user to ascertain whether a corresponding movable barrier operator responds positively. This listing can present the protocols in an order that matches a sequential order (401) by which the transmitter controller (201) will incrementally configure and test the transmitter. User discernable instructions (601) can provide advice to a user with respect to using the list (402) to quickly advance through the listing (401 to begin the compatibly testing with a particular selected candidate protocol.


