US Patent Application 18304310. PHYSICAL LAYER PREAMBLE DESIGN FOR SPECIAL PACKET TYPES simplified abstract
Contents
PHYSICAL LAYER PREAMBLE DESIGN FOR SPECIAL PACKET TYPES
Organization Name
Inventor(s)
Jialing Li Chen of San Diego CA (US)
Sameer Vermani of San Diego CA (US)
PHYSICAL LAYER PREAMBLE DESIGN FOR SPECIAL PACKET TYPES - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18304310 Titled 'PHYSICAL LAYER PREAMBLE DESIGN FOR SPECIAL PACKET TYPES'
Simplified Explanation
This disclosure presents methods, devices, and systems for creating packet preambles. It focuses on designing preambles for specific scenarios such as full-bandwidth multi-user multiple-input multiple-output (MU-MIMO), single-user (SU) preamble puncturing, hybrid automatic repeat request (HARD), and multi-AP coordination. Multi-AP coordination can involve coordinated beamforming (CoBF), joint transmission (JT), or coordinated orthogonal frequency division multiple access (C-OFDMA). The disclosure also covers preamble designs that can accommodate signal fields of different cases.
Original Abstract Submitted
This disclosure provides methods, devices and systems for generating packet preambles. Some implementations more specifically relate to preamble designs for special cases such as, for example, full-bandwidth multi-user multiple-input multiple-output (MU-MIMO), single-user (SU) preamble puncturing, hybrid automatic repeat request (HARD), and multi-AP coordination. Multi-AP coordination may refer to coordinated beamforming (CoBF), joint transmission (JT), or coordinated orthogonal frequency division multiple access (C-OFDMA). Additionally, or alternatively, some implementations more specifically relate to preamble designs that accommodate signal fields of different cases.