Projection device and operation method of projection device
US-2024085770-A1 · Mar 14, 2024 · US
Projector, projector system, data output method of projector, and data output method of projector system
US8963802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8963802-B2 |
| Application number | US-201113069985-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 23, 2011 |
| Priority date | Mar 26, 2010 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A projector includes: a data input section which input the data of an image and/or sound; a data output section which outputs the input data; and a data transfer section which captures the data before being output by the data output section, and transfers the captured data to one or more other projectors, wherein the data output section transfers the data by the data transfer section and then outputs the data input from the data input section.
First claim
Opening claim text (preview).
What is claimed is: 1. A projector comprising: a data input section which inputs data of an image and/or a sound; a data output section which outputs the input data; a data transfer section which captures the data before being output by the data output section, and transfers the captured data to at least one other projector; a temporary storage section which temporarily stores the input data; a synchronization signal transmitting and receiving section which transmits a syn…
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Classifications
- H04N9/3197Primary
Electricity · mapped topic
- H04N5/04Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8963802B2 cover?
- A projector includes: a data input section which input the data of an image and/or sound; a data output section which outputs the input data; and a data transfer section which captures the data before being output by the data output section, and transfers the captured data to one or more other projectors, wherein the data output section transfers the data by the data transfer section and then o…
- Who is the assignee on this patent?
- Natori Takashi, Konishi Yoshiharu, Seiko Epson Corp
- What technology area does this patent fall under?
- Primary CPC classification H04N9/3197. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).