美國
US 12,702,336 B2
Pulse measurement device, biological information estimation device, pulse measurement method, and recording medium
US 12,702,336 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：NEC CORPORATION。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- NEC CORPORATION
- 發明人
- Kazuki IHARA; Hiroyuki ENDOH
- 公開日
- 2026-08-11
- 申請日
- 2024-03-04
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,336 B2 · US12702336 · 12702336
摘要
A pulse measurement device including a plurality of light emitters which are disposed on a measurement surface of a substrate to be attached to the skin of a subject to be subjected to pulse measurement and emit light toward the skin of the subject, a light receiver which is disposed on the measurement surface of the substrate and comprises a plurality of light reception units that receive reflected light of the light emitted from the light emitters, and a control unit which causes the light emitters to emit light, receives, reception signals corresponding to the reflected light received by th…
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專利局網站： 美國專利商標局（USPTO）