Cable modem system management of passive optical networks (pons)
US-2024396635-A1 · Nov 28, 2024 · US
Optical module
US9866331B1 · US · B1
| Field | Value |
|---|---|
| Publication number | US-9866331-B1 |
| Application number | US-201615394161-A |
| Country | US |
| Kind code | B1 |
| Filing date | Dec 29, 2016 |
| Priority date | Jun 16, 2016 |
| Publication date | Jan 9, 2018 |
| Grant date | Jan 9, 2018 |
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- Title
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Abstract
Official abstract text for this publication.
An optical module is disclosed. According to one implementation, the optical module comprises an optical receiver, a diode, a first resistor, a first capacitor, a comparator, and a control chip. The diode anode connects electrically with a triggering signal output end of the optical receiving module, the cathode of the diode connects with one end of the first capacitor and one input end of the comparator. Another end of the first capacitor connects with the ground; the first resistor is connected in parallel with both ends of the first capacitor. A pre-set reference voltage is connected with another input end of the comparator. The optical receiver generates a first triggering signal in response to a burst mode optical signal. After inputting the first triggering signal into the diode anode, the comparator outputs a second triggering signal from the output end, triggering the control chip to generate a reset signal input into the optical receiver.
First claim
Opening claim text (preview).
The invention claimed is: 1. An optical module comprising: an optical receiver configured to generate and output a first triggering signal in response to a receipt of a burst mode optical signal; a diode comprising an anode connected electrically with an output end of the optical receiver to receive the first triggering signal; a first capacitor comprising a first end connected electrically with a cathode of the diode and a second end connected with a ground; a first resisto…
Assignees
Inventors
Classifications
- H04B10/27Primary
Electricity · mapped topic
Electricity · mapped topic
- H04B10/60Primary
Electricity · mapped topic
- H04B10/6933Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9866331B1 cover?
- An optical module is disclosed. According to one implementation, the optical module comprises an optical receiver, a diode, a first resistor, a first capacitor, a comparator, and a control chip. The diode anode connects electrically with a triggering signal output end of the optical receiving module, the cathode of the diode connects with one end of the first capacitor and one input end of the …
- Who is the assignee on this patent?
- Hisense Broadband Multimedia Technology Co Ltd, Hisense Broadband Multimedia Technology Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04B10/27. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 09 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B1). 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).