Airoha Technology Corporation

Ming-Yi Hsieh

The invention relates to methods, non-transitory computer-readable storage medium, and apparatus for retransmitting wireless peer packets. A method for retransmitting wireless peer packets, which is performed by a processing unit of a first wireless slave device, includes: receiving a media packet that is originally sent by a wireless master device to a second wireless slave device in a peer-side time period; and transmitting the media packet in a medium in the peer-side time period when a retransmission mechanism is activated between the wireless master device and the second wireless slave device for retransmitting the media packet. The first wireless slave device and the second wireless slave device are mutually peer devices. The peer-side time period indicates a time period that is originally used by the second wireless slave device communicating with the wireless master device.

Method and non-transitory computer-readable storage medium and apparatus for retransmitting wireless peer packet

The invention relates to methods, non-transitory computer-readable storage medium, and apparatus for transmitting wireless multi-channel data. A method for transmitting wireless multi-channel data, which is performed by a processing unit of a wireless master device, includes: determining a first physical channel to be jumped into for a first wireless slave device, and a second physical channel to be jumped into for a second wireless slave device; and when the first physical channel is different from the second physical channel, transmitting a first media packet to the first wireless slave device in the first physical channel and a second media packet to the second wireless slave device in the second physical channel in a transmission slot of a subevent. The first wireless slave device and the second wireless slave device are peer devices with each other.

Method and non-transitory computer-readable storage medium and apparatus for transmitting wireless multi-channel data

An electronic device includes a receiver circuit, a clock generator circuit, and a clock control circuit. The receiver circuit receives first clock information associated with a first clock of another electronic device. The clock generator circuit generates a second clock for the electronic device. The clock control circuit obtains second clock information associated with the second clock, generates a clock control signal according to the first clock information and the second clock information, and outputs the clock control signal to the clock generator circuit, where the clock generator circuit adjusts the second clock in response to the clock control signal.

Electronic device that adjusts local clock according to clock information of another electronic device and associated computer system

A wireless audio output device includes a plurality of audio output units, first and second audio output units among the audio output units being set as first and second roles, respectively. The first role is to establish a multicast link with a source device, to receive one or more media packets from the source device on the multicast link, and to perform bidirectional communication with the source device. The second role is to join the multicast link, to receive the one or more media packets from the source device on the multicast link, to perform unidirectional communication with the source device, and to perform unidirectional and/or bidirectional communication with the first role. An extended packet time slot is divided and each of the first role and the second role transmits or receives one or more extended packets during the extended packet time slot.

Wireless audio output device and operation method thereof

A control method for a wireless Bluetooth (BT) audio output system includes: establishing an active link between a main BT controller to a first BT smart device among a plurality of BT smart devices; establishing an inactive link between an extra BT controller to a second BT smart device among the plurality of BT smart devices; and playing, by means of an audio output element, media data transmitted from the first BT smart device via the active link under control of the primary BT controller.

Wireless Bluetooth (BT) audio output system and control method thereof

The present invention discloses a wireless audio output device, including two audio output units. One of the audio output units is configured as a first role. The other one of the audio output units is configured as a second role. The first role is configured to establish a multicast link with a source device, to receive one or more media packets from the source device via the multicast link, and to perform bidirectional communication with the source device. The second role is configured to join the multicast link, to receive the one or more media packets from the source device via the multicast link, to perform unidirectional communication with the source device, and to perform unidirectional communication and/or bidirectional communication with the first role.

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Hsinchu, Taiwan

Ming-Yi Hsieh