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US 12,542,888 B2Granted
Imaging method and display apparatus
AssigneeShenzhen Yinwang Intelligent Technologies Co., Ltd.
InventorsBing Zou, Xiao Li, Lei Mao
Life of this patent
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Abstract
In an imaging method, an image source transmits N image source light beams to a light beam deflector in K periodicities, where N is a positive integer greater than or equal to 2, and K is a positive integer greater than or equal to 1. The light beam deflector deflects transmission directions of the N image source light beams to a plurality of viewing areas, where the N image source light beams transmitted to the plurality of viewing areas are respectively imaged in a plurality of display areas.
Claims20
A method, implemented by a display apparatus, the method comprising:
- generating an indication message comprising K consecutive bit sets, wherein each bit set in the K consecutive bit sets corresponds to a period in K periodicities and indicates a start time and end time of the period, and wherein K is a second positive integer greater than or equal to 1;
- transmitting, by an image source of the display apparatus, N image source light beams to a light beam deflector in the K periodicities based on the indication message, wherein N is a first positive integer greater than or equal to 2;
- deflecting, by the light beam deflector, transmission directions of the N image source light beams to a plurality of viewing areas based on the indication message, wherein the indication message indicates to the light beam deflector and the image source to process a same image source light beam in the N image source light beams during a same periodicity of the K periodicities;
- and
- respectively imaging, in a plurality of display areas, the N image source light beams transmitted to the plurality of viewing areas.
2 more elements
A display apparatus comprising:
- an image source configured to transmit N image source light beams in K periodicities, wherein N is a positive integer greater than or equal to 2, and K is a positive integer greater than or equal to 1;
- a light beam deflector disposed on transmission optical paths of the N image source light beams transmitted by the image source, wherein the light beam deflector is configured to deflect transmission directions of the N image source light beams to a plurality of viewing areas, and wherein the N image source light beams transmitted to the plurality of viewing areas are respectively imaged in a plurality of display areas;
- and
- a processor separately connected to the light beam deflector and the image source, wherein the processor is configured to generate indication message comprising K consecutive bit sets, wherein each bit set in the K consecutive bit sets corresponds to a period in the K periodicities and indicates a start time and end time of the period, and wherein the indication message indicates to the light beam deflector and the image source to process a same image source light beam in the N image source light beams during a same periodicity of the K periodicities.
1 more element
A vehicle comprising:
- a display apparatus, wherein the display apparatus comprises:
- an image source configured to transmit N image source light beams in K periodicities, wherein N is a positive integer greater than or equal to 2, and K is a positive integer greater than or equal to 1;
- a light beam deflector disposed on transmission optical paths of the N image source light beams transmitted by the image source, wherein the light beam deflector is configured to deflect transmission directions of the N image source light beams to a plurality of viewing areas, and wherein the N image source light beams transmitted to the plurality of viewing areas are respectively imaged in a plurality of display areas;
- and
- processor separately connected to the light beam deflector and the image source, wherein the processor is configured to generate indication message comprising K consecutive bit sets, wherein each bit set in the K consecutive bit sets corresponds to a period in the K periodicities and indicates a start time and end time of the period, and wherein the indication message indicates to the light beam deflector and the image source to process a same image source light beam in the N image source light beams during a same periodicity of the K periodicities.
2 more elements
Dependencies are inferred from the claim text.