MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202541007613 A) filed by Centre Of Excellence In Wireless Technology; and Indian Institute Of Technology Madras Iit Madras on January 29, 2025, for Methods And Signaling For Detection Of Signals And Channels For Ambient Iot Communication.
Inventors include Vishakha Singh; Deepak Padmanabhan Mayakumari; Thirunageswaram Ramachandran Ramya; Jeniston Deviraj Klutto Milleth; and Bhaskar Ramamurthi.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: ABSTRACT METHODS AND SIGNALING FOR DETECTION OF SIGNALS AND CHANNELS FOR AMBIENT IoT COMMUNICATION According to an embodiment, a method for detecting signaling components in an Ambient Internet-of-Things (A-IoT) communication network is disclosed. The method comprises monitoring, by a first node, one of a downlink (DL) signal and a DL channel for DL messages. Further, the method comprises receiving, by the first node, a first signal comprising a start indicator (SI) signal and a clock acquisition (CA) signal, where the SI signal comprises a first pattern and the CA signal comprises a second pattern. Further, the method comprises determining, by the first node, at least one synchronization parameter based on the CA signal. Further, the method comprises receiving, by the first node, a second signal, where receiving starts after a first number of bits associated with SIP signal and a second number of bits associated with the CA signal. FIG. 9
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