摘要:
A method of synchronising the reference clock of a first wireless device with a master reference clock of a second wireless device via a wireless network. The method involves transmitting, from the second wireless device to the first wireless device, a dedicated synchronisation frame via a dedicated synchronisation channel; receiving the dedicated synchronisation frame at the first wireless device; and synchronising the reference clock of the first wireless device with the master reference clock of the second wireless device based on the received dedicated synchronisation frame.
摘要:
A method is provided for initiating broadcasting payload data, the method comprising: wirelessly transmitting a message from a broadcast device to a network device, the message containing configuration information of the broadcasting; receiving the message at the network device and extracting the configuration information at the network device; and configuring the network device for receiving at least a part of the broadcasted payload data based on the configuration information. Further, a broadcast device for broadcasting payload data and a network device for receiving broadcasted payload data are provided.
摘要:
A method is provided for initiating broadcasting payload data, the method comprising: wirelessly transmitting a message from a broadcast device to a network device, the message containing configuration information of the broadcasting; receiving the message at the network device and extracting the configuration information at the network device; and configuring the network device for receiving at least a part of the broadcasted payload data based on the configuration information. Further, a broadcast device for broadcasting payload data and a network device for receiving broadcasted payload data are provided.
摘要:
A method of synchronising the reference clock of a first wireless device with a master reference clock of a second wireless device via a wireless network. The method involves transmitting, from the second wireless device to the first wireless device, a dedicated synchronisation frame via a dedicated synchronisation channel; receiving the dedicated synchronisation frame at the first wireless device; and synchronising the reference clock of the first wireless device with the master reference clock of the second wireless device based on the received dedicated synchronisation frame.
摘要:
Various embodiments relate to a system and related method that enable transfer of control and data messages in a wireless communication network between devices operating on different physical layers (PHY). Control data and/or isochronous data and/or asynchronous data may be transferred between devices that operate on different physical layers through a bridging device, while minimizing latency and buffering. The bridging device may contain interfaces that may operate on each of the respective physical layers. A first interface may receive a first superframe from a device in a first physical layer (PHY1) and may generate an equivalent second superframe to transmit to a second device on a second physical layer (PHY2). The bridging device may also synchronize the time slots and reference clocks for communication protocols on each physical layer to further minimize latency and buffering during the transfer of control and data messages via communication frames within these superframes.