CN1337805A - 利用gsm、cdma网进行信息交换的电能表及通讯方法 - Google Patents
利用gsm、cdma网进行信息交换的电能表及通讯方法 Download PDFInfo
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- CN1337805A CN1337805A CN 00130448 CN00130448A CN1337805A CN 1337805 A CN1337805 A CN 1337805A CN 00130448 CN00130448 CN 00130448 CN 00130448 A CN00130448 A CN 00130448A CN 1337805 A CN1337805 A CN 1337805A
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- electric energy
- energy meter
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00130448 CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00130448 CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
Publications (2)
Publication Number | Publication Date |
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CN1337805A true CN1337805A (zh) | 2002-02-27 |
CN1122389C CN1122389C (zh) | 2003-09-24 |
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Application Number | Title | Priority Date | Filing Date |
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CN 00130448 Expired - Fee Related CN1122389C (zh) | 2000-10-04 | 2000-10-04 | 利用gsm、cdma网进行信息交换的电能表及通讯方法 |
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CN (1) | CN1122389C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6611772B1 (en) * | 1997-05-16 | 2003-08-26 | General Electric Company | Electronic electricity meter configurable to operate in a plurality of meter forms and ratings |
CN102128977A (zh) * | 2010-01-20 | 2011-07-20 | 华北电网有限公司 | 一种支持双向通信的单相电能表 |
-
2000
- 2000-10-04 CN CN 00130448 patent/CN1122389C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6611772B1 (en) * | 1997-05-16 | 2003-08-26 | General Electric Company | Electronic electricity meter configurable to operate in a plurality of meter forms and ratings |
CN102128977A (zh) * | 2010-01-20 | 2011-07-20 | 华北电网有限公司 | 一种支持双向通信的单相电能表 |
Also Published As
Publication number | Publication date |
---|---|
CN1122389C (zh) | 2003-09-24 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUALI INSTRUMENTATION GROUP CO., LTD. Free format text: FORMER OWNER: HUALI GROUP CO.,LTD. Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: HUALI GROUP CO.,LTD. Free format text: FORMER NAME OR ADDRESS: HUALI GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: HOLLEY Industry Group Ltd. Address before: Hangzhou City, Zhejiang province 310005 Moganshan Road No. 78 Patentee before: HUALI GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: Holley Metering Ltd. Address before: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee before: HOLLEY Industry Group Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030924 Termination date: 20121004 |