Methods, wireless communication stations, and system for synchronizing devices and neighbor area networking (NAN) configuration
View Patent ↗Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA accesses a list of social channels. The STA may transmit a scan message on a primary social channel. The primary social channel may be included in the list of social channels. The STA may determine an identity of the primary social channel by inspecting the list of social channels. The STA may synchronize with a device on the primary social channel when the STA detects transmissions on the primary social channel within a time duration subsequent to transmitting the scan message on the primary social channel. Otherwise, the STA may transmit a scan message on a secondary social channel selected from the list.
1. A method, performed by a user station (STA), for initializing a neighbor awareness network (NAN), the method comprising:
determining whether a NAN is operating on either of a primary social channel or a secondary social channel, the primary social channel and the secondary social channel being selected for the determining from a list of social channels, the list having an order defined by a standard of Wi-Fi Alliance family of standards, the social channels of the list being Wi-Fi Peer-to-Peer (P2P) channels; and
transmitting a NAN synchronization frame on the primary social channel in response to determining that there is no NAN operating on either of the primary social channel and the secondary social channel and in response to determining that a channel condition on the primary social channel meets a threshold channel condition.
2. An apparatus comprising:
memory;
processing circuitry configured to:
determine whether a neighbor awareness network (NAN) is operating on either of a primary social channel or a secondary social channel, the primary social channel and the secondary social channel being selected for the determining from a list of social channels, the list having an order defined by a standard of Wi-Fi Alliance family of standards, the social channels of the list being Wi-Fi Peer-to-Peer (P2P) channels; and
physical layer (PHY) circuitry configured to:
transmit a NAN synchronization frame on the primary social channel in response to determining that there is no NAN operating on either of the primary social channel and the secondary social channel and in response to determining that a channel condition on the primary social channel meets a threshold channel condition.
3. A non-transitory computer-readable storage medium that stores instructions for execution by one or more processors of a wireless device to perform operations comprising:
determining whether a neighbor awareness network (NAN) is operating on either of a primary social channel or a secondary social channel, the primary social channel and the secondary social channel being selected for the determining from a list of social channels, the list having an order defined by a standard of Wi-Fi Alliance family of standards, the social channels of the list being Wi-Fi Peer-to-Peer (P2P) channels; and
transmitting a NAN synchronization frame on the primary social channel in response to determining that there is no NAN operating on either of the primary social channel and the secondary social channel and in response to determining that a channel condition on the primary social channel meets a threshold channel condition.