| 摘要 |
Methods and systems for filter data packets using an advertising data packet content filter are disclosed. An example method involves maintaining, by a Bluetooth device, an advertising data content filter. The advertising data content filter includes at least one content filter having at least one respective delivery mode that specifies when to deliver data packets matching the at least one content filter to a host Bluetooth stack. The method also involves receiving, by the Bluetooth device, a data packet from an advertising Bluetooth device. The method further involves determining, by the Bluetooth device, that content of the data packet matches a particular content filter of the advertising data content filter. And the method involves providing a portion of the data packet to the host Bluetooth stack in accordance with a particular delivery mode corresponding to the particular content filter. |
| 主权项 |
1. A method comprising:
maintaining, by a short-range wireless device, an advertising data content filter, wherein the advertising data content filter comprises at least one content filter having at least one respective delivery mode that specifies when to deliver data packets matching the at least one content filter to a host stack; receiving, by the short-range wireless device, a data packet from an advertising short-range wireless device; determining, by the short-range wireless device, that content of the data packet matches a particular content filter of the advertising data content filter; and based on the content of the data packet matching the particular content filter of the advertising data content filter, determining whether to immediately deliver providing a portion of the data packet to the host stack, store the portion of the data packet in a memory of the short-range wireless device, or deliver the portion of the data packet to the host stack upon expiration of a timeout period and verification of a presence of the advertising short-range wireless device, in accordance with a particular delivery mode corresponding to the particular content filter. |
