Patent ID: 11886366
Assignee: QUALCOMM INCORPORATED
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 15:
16. A method of data communication performed at a slave device, comprising:
determining a duration of a first pulse on a single-wire serial bus;
driving the single-wire serial bus from a first signaling state to a second signaling state through initiating a second pulse during a timeslot associated with the slave device in an arbitration window that follows the first pulse on the single-wire serial bus when the first pulse has a first duration that corresponds to a first type of sequence start condition (SSC);
presenting a high impedance to the single-wire serial bus after initiating the second pulse;
receiving a Manchester encoded command from a bus master device over the single-wire serial bus when the first pulse has a second duration that corresponds to a second type of SSC; and
responding to the command when the command is addressed to the slave device.