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US 2026/0095936 A1Published application
System and method for wireless non-primary channel access (npca)
AssigneeNXP USA, Inc.
InventorsLiwen Chu, Kiseon Ryu, Huizhao Wang, Hongyuan Zhang
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Abstract
Embodiments of a method and apparatus for wireless communications are disclosed. In an embodiment, a wireless device includes a controller configured to detect an Overlapping Basic Service Set (OBSS) activity and a transceiver configured to switch to a Non-Primary Channel Access (NPCA) primary channel when the OBSS activity is detected and to conduct frame exchanges in the NPCA primary channel during the OBSS activity.
Claims20
A wireless device comprising:
- a controller configured to detect an Overlapping Basic Service Set (OBSS) activity;
- and
- a transceiver configured to switch to a Non-Primary Channel Access (NPCA) primary channel when the OBSS activity is detected and to conduct a plurality of frame exchanges in the NPCA primary channel during the OBSS activity.
A method for wireless communications, the method comprising:
- at a first wireless device, detecting an Overlapping Basic Service Set (OBSS) activity;
- and
- at the first wireless device, switching to a Non-Primary Channel Access (NPCA) primary channel when the OBSS activity is detected and conducting a plurality of frame exchanges in the NPCA primary channel during the OBSS activity.
Dependencies are inferred from the claim text.