Data transmission method, apparatus, device and system
AssigneeQingdao Pico Technology Co., Ltd.
InventorsXiuzhi ZHANG, Feifei DING
Life of this patent
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Abstract
Embodiments of the present disclosure disclose a data transmission method, apparatus, device, and system. The method includes: receiving a broadcast signal from a head-mounted display device, the broadcast signal including at least time synchronization information and/or control data, and the broadcast signal being transmitted in accordance with a predetermined period; and transmitting, in a wireless transmission channel that is obtained in advance, handle data to the head-mounted display device in accordance with a predetermined time interval.
Claims17
A data transmission method, comprising:
- receiving a broadcast signal from a head-mounted display device, the broadcast signal comprising at least time synchronization information and/or control data and the broadcast signal being transmitted in accordance with a predetermined period;
- and
- transmitting, in a wireless transmission channel that is obtained in advance, handle data to the head-mounted display device in accordance with a predetermined time interval.
A data transmission method, comprising:
- transmitting a broadcast signal in a predetermined period, the broadcast signal comprising at least time synchronization information and/or control data;
- and
- receiving handle data from a handle.
A data transmission system, comprising:
- a head-mounted display device comprising a first wireless communication module, a processor, a memory, wherein a program or instructions store in the memory and executable in the processor, the program or the instructions, when being executed by the processor, implement a data transmission method, and the method comprises:
- transmitting a broadcast signal in a predetermined period, the broadcast signal comprising at least time synchronization information and/or control data;
- and
- receiving handle data from a handle;
- and
- the handle comprising a second wireless communication module, an amplifier, a processor, a memory, wherein a program or instructions store in the memory and executable in the processor, the program or the instructions, when being executed by the processor, implement a data transmission method, and the method comprises:
- receiving a broadcast signal from the head-mounted display device, the broadcast signal comprising at least time synchronization information and/or control data and the broadcast signal being transmitted in accordance with a predetermined period;
- and
- transmitting, in a wireless transmission channel that is obtained in advance, handle data to the head-mounted display device in accordance with a predetermined time interval,
- wherein the head-mounted display device and the handle are connected for wireless communication via the first wireless communication module and the second wireless communication module, and the amplifier is configured to amplify a strength of a wireless communication signal of the handle.
Dependencies are inferred from the claim text.