Invention Grant
- Patent Title: Null data packet sounding for preamble puncture techniques
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Application No.: US17508383Application Date: 2021-10-22
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Publication No.: US11784683B2Publication Date: 2023-10-10
- Inventor: Yongho Seok , Jianhan Liu , Chao-Chun Wang , James Chih-Shi Yee
- Applicant: MediaTek Singapore Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: MediaTek Singapore Pte. Ltd.
- Current Assignee: MediaTek Singapore Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: H04B7/0417
- IPC: H04B7/0417 ; H04B7/0452 ; H04L5/00 ; H04L1/00 ; H04B17/336 ; H04B7/06

Abstract:
Null Data Packet Sounding for preamble punctured Physical Layer Convergence Procedure Protocol Data Unit (PPDU) for efficient use of a wireless channel bandwidth where a primary service co-exists.
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