CN203340213U - 一种亮度可调式可视监控门铃 - Google Patents
一种亮度可调式可视监控门铃 Download PDFInfo
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- CN203340213U CN203340213U CN201320349791XU CN201320349791U CN203340213U CN 203340213 U CN203340213 U CN 203340213U CN 201320349791X U CN201320349791X U CN 201320349791XU CN 201320349791 U CN201320349791 U CN 201320349791U CN 203340213 U CN203340213 U CN 203340213U
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- door bell
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 230000000007 visual effect Effects 0.000 title abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 65
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 230000011664 signaling Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 3
- 238000005286 illumination Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349791XU CN203340213U (zh) | 2013-06-18 | 2013-06-18 | 一种亮度可调式可视监控门铃 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349791XU CN203340213U (zh) | 2013-06-18 | 2013-06-18 | 一种亮度可调式可视监控门铃 |
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| Publication Number | Publication Date |
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| CN203340213U true CN203340213U (zh) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320349791XU Expired - Lifetime CN203340213U (zh) | 2013-06-18 | 2013-06-18 | 一种亮度可调式可视监控门铃 |
Country Status (1)
| Country | Link |
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| CN (1) | CN203340213U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10306187B2 (en) | 2015-10-16 | 2019-05-28 | Vivint, Inc. | Adjustable movement detection doorbell |
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2013
- 2013-06-18 CN CN201320349791XU patent/CN203340213U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10306187B2 (en) | 2015-10-16 | 2019-05-28 | Vivint, Inc. | Adjustable movement detection doorbell |
| US10750131B1 (en) | 2015-10-16 | 2020-08-18 | Vivint, Inc. | Adjustable movement detection doorbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU JINGHUA PRECISION OPTICAL CO., LTD. Free format text: FORMER NAME: GUANGZHOU JOC TECH. CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong Province, Guangzhou city Whampoa District Po Industrial District East tablets Kangda Road No. 12 Patentee after: GUANGZHOU JINGHUA PRECISION OPTICS Co.,Ltd. Address before: 510000 Guangdong Province, Guangzhou city Whampoa District Po Industrial District East tablets Kangda Road No. 12 Patentee before: GUANGZHOU JINGHUA OPTICAL & ELECTRONICS Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brightness-adjustable visual monitoring doorbell Effective date of registration: 20160704 Granted publication date: 20131211 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU JINGHUA PRECISION OPTICS Co.,Ltd. Registration number: 2016440000016 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170912 Granted publication date: 20131211 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU JINGHUA PRECISION OPTICS Co.,Ltd. Registration number: 2016440000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brightness-adjustable visual monitoring doorbell Effective date of registration: 20170919 Granted publication date: 20131211 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU JINGHUA PRECISION OPTICS Co.,Ltd. Registration number: 2017990000876 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190402 Granted publication date: 20131211 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU JINGHUA PRECISION OPTICS Co.,Ltd. Registration number: 2017990000876 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |