Sram Corporation

Jaime Garnica

Alexander Kon-I Ho

Kristi Lin

A system for a bicycle includes a plurality of controller devices. A type of controller device is the same for two or more controller devices of the plurality of controller devices. The system includes a pairing coordinator device configured to receive a respective device type identification from each controller device, and identify the type of controller device for the two or more controller devices based on the received device type identifications for the two or more controller devices. Based on the identification of the type of controller device, the pairing coordinator device is configured to update the device type identifications for the two or more controller devices, respectively, such that the updated device type identifications are different than each other. The pairing coordinator device is configured to pair only controller devices of the plurality of controller devices having different respective device type identifications with the pairing coordinator device.

Assignable pairing order

An electronic bicycle component includes a memory configured to store a first communication protocol and a second communication protocol, and a processor. The processor is configured, within a pairing session, to generate one or more first messages based on the first communication protocol, broadcast the one or more first messages, and identify whether a first response is received from another electronic bicycle component within a predetermined time period. The predetermined time period is after the broadcast of a first message of the one or more first messages. The response is a response to the broadcast one or more first messages. When, based on the identification, the response is not received within the predetermined time period, the processor is further configured to generate one or more second messages based on the second communication protocol, and broadcast the one or more second messages.

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Skokie, IL, United States of America

Jaime Garnica