CN203057180U - Power line and telephone line-combined network bridge device - Google Patents
Power line and telephone line-combined network bridge device Download PDFInfo
- Publication number
- CN203057180U CN203057180U CN2013202266797U CN201320226679U CN203057180U CN 203057180 U CN203057180 U CN 203057180U CN 2013202266797 U CN2013202266797 U CN 2013202266797U CN 201320226679 U CN201320226679 U CN 201320226679U CN 203057180 U CN203057180 U CN 203057180U
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- power line
- bridge device
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- network bridge
- modulation
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013202266797U CN203057180U (en) | 2013-04-28 | 2013-04-28 | Power line and telephone line-combined network bridge device |
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CN2013202266797U CN203057180U (en) | 2013-04-28 | 2013-04-28 | Power line and telephone line-combined network bridge device |
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CN203057180U true CN203057180U (en) | 2013-07-10 |
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CN2013202266797U Expired - Fee Related CN203057180U (en) | 2013-04-28 | 2013-04-28 | Power line and telephone line-combined network bridge device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391236A (en) * | 2013-08-15 | 2013-11-13 | 杨海波 | Network bridge device for power line and phone line |
CN103391235A (en) * | 2013-08-15 | 2013-11-13 | 杨海波 | Power line and telephone line network bridge device |
CN103401690A (en) * | 2013-08-15 | 2013-11-20 | 杨海波 | Novel powerline and phoneline network bridge device |
CN103957337A (en) * | 2014-04-28 | 2014-07-30 | 中网三联科技(北京)有限公司 | Telephone wire network bridge device combined with optical fibers and arranged on back of user electricity meter |
-
2013
- 2013-04-28 CN CN2013202266797U patent/CN203057180U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391236A (en) * | 2013-08-15 | 2013-11-13 | 杨海波 | Network bridge device for power line and phone line |
CN103391235A (en) * | 2013-08-15 | 2013-11-13 | 杨海波 | Power line and telephone line network bridge device |
CN103401690A (en) * | 2013-08-15 | 2013-11-20 | 杨海波 | Novel powerline and phoneline network bridge device |
CN103957337A (en) * | 2014-04-28 | 2014-07-30 | 中网三联科技(北京)有限公司 | Telephone wire network bridge device combined with optical fibers and arranged on back of user electricity meter |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: REN GUOZHEN Effective date: 20130917 Owner name: HUANG LIDUAN Free format text: FORMER OWNER: CHONGQING BRANCH COMPANY, BEIJING LINGTONG INFORMATION CO., LTD. Effective date: 20130917 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130917 Address after: 400020 No. 9 pedestrian street, Guanyin Bridge, Jiangbei District, Chongqing, 10-8 Patentee after: Huang Liduan Patentee after: Ren Guozhen Address before: 400020 No. 9 pedestrian street, Guanyin Bridge, Jiangbei District, Chongqing, 10-8 Patentee before: Chongqing Branch of Beijing Dorunto Information Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: REN GUOZHEN Effective date: 20140318 Owner name: TIANJIN GANGFENG COMMUNICATIONS TECHNOLOGY DEVELOP Free format text: FORMER OWNER: HUANG LIDUAN Effective date: 20140318 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400020 JIANGBEI, CHONGQING TO: 300000 NANKAI, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140318 Address after: 300000 Tianjin city Nankai District Chengxiang road and the intersection of the southwest side of Gulou West Street Jinyuan Sheng 1-4 (Science Park) Patentee after: Tianjin Gang Feng Communication Technology Development Co. Ltd. Address before: 400020 No. 9 pedestrian street, Guanyin Bridge, Jiangbei District, Chongqing, 10-8 Patentee before: Huang Liduan Patentee before: Ren Guozhen |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150428 |
|
EXPY | Termination of patent right or utility model |