SHELF LABEL COMMUNICATION METHOD BASED ON SYNCHRONOUS NETWORK, SHELF LABEL SYSTEM AND COMPUTER DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Feb 6, 2025
app pub date -
Oct 21, 2024
filing date -
Oct 21, 2024
priority date (Note) -
Published
status (Latency Note)
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Abstract
A shelf label communication method based on a synchronous network, a shelf label system and a computer device are provided. The synchronous network includes a base station topological structure, including a master base station, a first-level secondary base station directly connected to the master base station, and a (i+1)th-level secondary base station directly connected to an ith-level secondary base station, and each base station being connected to only one superior base station. The first-level secondary base station obtains a first synchronization signal from the master base station, so the first-level secondary base station starts to operate according to system time of the master base station. Further, the (i+1)th-level secondary base station obtains a second synchronization signal from the ith-level secondary base station, so that the (i+1)th-level secondary base station starts to operate according to local system time of the ith-level secondary base station.
First Claim
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International Classification(s)
- 2024 Application Filing Year
- G09F Class
- 340 Applications Filed
- 28 Patents Issued To-Date
- 8.24 % Issued To-Date
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- 0 Citation Count
- G09F Class
- 0 % this patent is cited more than
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