CN201122988Y - 基于arm7cpu核的gprs-can网关 - Google Patents
基于arm7cpu核的gprs-can网关 Download PDFInfo
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- CN201122988Y CN201122988Y CNU2007200133954U CN200720013395U CN201122988Y CN 201122988 Y CN201122988 Y CN 201122988Y CN U2007200133954 U CNU2007200133954 U CN U2007200133954U CN 200720013395 U CN200720013395 U CN 200720013395U CN 201122988 Y CN201122988 Y CN 201122988Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2007200133954U CN201122988Y (zh) | 2007-07-18 | 2007-07-18 | 基于arm7cpu核的gprs-can网关 |
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CNU2007200133954U CN201122988Y (zh) | 2007-07-18 | 2007-07-18 | 基于arm7cpu核的gprs-can网关 |
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CN201122988Y true CN201122988Y (zh) | 2008-09-24 |
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CNU2007200133954U Expired - Lifetime CN201122988Y (zh) | 2007-07-18 | 2007-07-18 | 基于arm7cpu核的gprs-can网关 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101119345B (zh) * | 2007-07-18 | 2010-08-11 | 中国北车股份有限公司大连电力牵引研发中心 | 基于arm7cpu核的gprs-can网关及其通讯方法 |
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- 2007-07-18 CN CNU2007200133954U patent/CN201122988Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101119345B (zh) * | 2007-07-18 | 2010-08-11 | 中国北车股份有限公司大连电力牵引研发中心 | 基于arm7cpu核的gprs-can网关及其通讯方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA CO. Free format text: FORMER OWNER: XIE BUMING Effective date: 20080919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080919 Address after: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee after: China CNR Corporation Limited Address before: R & D center of Dalian Locomotive & Rolling Stock Co., Ltd., No. 51 middle The Strip, Shahekou District, Liaoning, Dalian 116022, China Patentee before: Xie Buming |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA CNR CORPORATION LIMITED DALIAN ELECTRIC TRAC Free format text: FORMER OWNER: NORTH CHINA CO. Effective date: 20090417 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090417 Address after: No. 51, middle The Strip, Shahekou District, Liaoning, Dalian Province, China: 116022 Patentee after: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. Address before: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee before: China CNR Corporation Limited |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20080924 Effective date of abandoning: 20070718 |