CHANNEL ACCESS PROCEDURES, ACCESS POINT AND STATION
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2016-08-29
- Publication Date
- 2026-04-15
AI Technical Summary
Existing WLAN networks face inefficiencies due to increased user density, particularly in scenarios where multiple non-access-point stations transmit data simultaneously, necessitating improved resource allocation and channel access methods for multicast and broadcast data in multi-user transmission.
An access point uses predefined identifiers or partial identifiers to indicate resource allocation for multiple BSSs, enabling efficient multicast and broadcast data transmission and channel access in scenarios with multiple BSSIDs, utilizing MU-MIMO and OFDMA technologies.
This approach enhances network efficiency by simplifying resource indication and allocation, reducing interference, and supporting effective multi-user transmission in dense WLAN environments.