摘要 |
A low power radio frequency device, comprising: a low power radio frequency transceiver; and a processor operable to control the transceiver to transfer first data between the low power radio frequency device and a further low power radio frequency device using slots allocated according to a predetermined regular schedule, to shift the predetermined regular schedule to free slots previously allocated to transferring first data, and to transfer second data using at least one of the freed slots between the low power radio frequency device and at least one other low power radio frequency device, different to the further low power radio frequency device.
|