noun
syncpoint identifier
Technical computing term used in data synchronization or multimedia contexts to label a synchronization point.
この同期点識別子は、ストリーム内の特定の同期点を一意に識別します。
This syncpoint identifier uniquely identifies a specific sync point within the stream.
Compound of 同期 (synchronization), 点 (point), and 識別子 (identifier). A straightforward technical term with no known historical derivation beyond its components.