Media access control MAC chip and terminal device

US10355444B2 · kind B2 · utility

Assignee

• ZTE CORPORATION · CN

Inventors

• Ying Wang · Fremont, US
• Zhiming Fu · Nanhu, CN
• Mingsheng Li · Nanhu, CN

Key dates

• Filing date: Jan 18, 2016
• Grant date: Jul 16, 2019
• Expiry date: Aug 3, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S5/3013
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The present disclosure discloses a Media Access Control (MAC) chip and a terminal device. The MAC chip includes a silicon substrate layer (1), a silicon dioxide base layer (2) formed on a surface of the silicon substrate layer (1), and a silicon base layer (3) formed on a surface, away from the silicon substrate layer, of the silicon dioxide base layer (1); and an element layer (4) formed on a surface, away from the silicon dioxide base layer (2), of the silicon base layer (3), and herein the element layer (4) includes a laser (41), a passive device (42), a detector (43), a drive circuit (44) and an MAC chip body (45), herein the drive circuit (44) is respectively connected with the laser (41), the detector (43) and the MAC chip body (45), and the laser (41) is connected with the detector (43) through the passive device (42).