Invention Grant
- Patent Title: Dynamic frequency selection for wake up radio
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Application No.: US16902412Application Date: 2020-06-16
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Publication No.: US11272455B2Publication Date: 2022-03-08
- Inventor: Gaurav Patwardhan , Eldad Perahia
- Applicant: Hewlett Packard Enterprise Development LP
- Applicant Address: US TX Houston
- Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee Address: US TX Houston
- Agency: Jaffery Watson Mendonsa & Hamilton
- Main IPC: H04J3/08
- IPC: H04J3/08 ; H04W52/02 ; H04B17/318 ; H04W16/14 ; H04W84/12

Abstract:
Embodiments are directed to dynamic frequency selection (DFS) for wake up radio (WUR). An embodiment of a storage medium includes instructions to cause operations including select, by a primary access point (AP), a surrogate AP to communicate with a wake up radio of a station that is associated with the primary AP operating on a Dynamic Frequency Selection (DFS) channel; provide, by the primary AP to the surrogate AP, wake up radio parameters negotiated between the station and the primary AP; cause, by the primary AP, the surrogate AP to send a wake up signal to the station, the wake up signal to cause the wake up radio of the station to enable a primary connectivity radio of the station; and exchange, by the primary AP, data with the station via the primary connectivity radio after the primary connectivity radio is enabled.
Public/Granted literature
- US20210392581A1 DYNAMIC FREQUENCY SELECTION FOR WAKE UP RADIO Public/Granted day:2021-12-16
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