Wireless Bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
First Claim
Patent Images
1. A method applied into a wireless Bluetooth device, comprising:
- receiving a particular packet from an audio gateway through a first piconet;
receiving a first acknowledgement from a secondary device through a second piconet, the first acknowledgement corresponding to a retransmission of the particular packet; and
transmitting a second acknowledgement corresponding to the particular packet to the audio gateway through the first piconet when the particular packet is received through the first piconet and the first acknowledgement corresponding to the retransmission of the particular packet is received through the second piconet.
2 Assignments
0 Petitions
Accused Products
Abstract
A method applied into a wireless Bluetooth device includes: receiving a particular packet from an audio gateway through a first piconet; receiving a first acknowledgement from a secondary device through a second piconet, the first acknowledgement corresponding to a retransmission of the particular packet; and transmitting a second acknowledgement corresponding to the particular packet to the audio gateway through the first piconet when the particular packet is received through the first piconet and the first acknowledgement corresponding to the retransmission of the particular packet is received through the second piconet.
-
Citations
9 Claims
-
1. A method applied into a wireless Bluetooth device, comprising:
-
receiving a particular packet from an audio gateway through a first piconet; receiving a first acknowledgement from a secondary device through a second piconet, the first acknowledgement corresponding to a retransmission of the particular packet; and transmitting a second acknowledgement corresponding to the particular packet to the audio gateway through the first piconet when the particular packet is received through the first piconet and the first acknowledgement corresponding to the retransmission of the particular packet is received through the second piconet. - View Dependent Claims (2, 3)
-
-
4. A method applied into a wireless Bluetooth device, comprising:
-
receiving a first acknowledgement corresponding to a particular packet from a secondary device through a second piconet; receiving a retransmission of the particular packet from an audio gateway through a first piconet; and transmitting a second acknowledgement corresponding to the retransmission of the particular packet to the audio gateway through the first piconet when the retransmission of the particular packet is received through the first piconet and the first acknowledgement corresponding to the particular packet is received through the second piconet. - View Dependent Claims (5, 6)
-
-
7. A controller of a wireless Bluetooth device, the controller to be coupled to a communication circuit of the wireless Bluetooth device, the communication circuit to be used for transmitting or receiving a signal, and the controller comprises:
-
a memory, configured for storing information; and a processor, coupled to the memory, for controlling the communication circuit to; receive a particular packet from an audio gateway through a first piconet; receive a first acknowledgement from a secondary device through a second piconet, the first acknowledgement corresponding to a retransmission of the particular packet; and transmit a second acknowledgement corresponding to the particular packet to the audio gateway through the first piconet when the particular packet is received through the first piconet and the first acknowledgement corresponding to the retransmission of the particular packet is received through the second piconet. - View Dependent Claims (8, 9)
-
Specification