CN201238297Y - 一种多载波gsm功放线性化装置 - Google Patents
一种多载波gsm功放线性化装置 Download PDFInfo
- Publication number
- CN201238297Y CN201238297Y CNU2008200941908U CN200820094190U CN201238297Y CN 201238297 Y CN201238297 Y CN 201238297Y CN U2008200941908 U CNU2008200941908 U CN U2008200941908U CN 200820094190 U CN200820094190 U CN 200820094190U CN 201238297 Y CN201238297 Y CN 201238297Y
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- CN
- China
- Prior art keywords
- module
- signal
- feedforward
- power amplifier
- baseband
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200941908U CN201238297Y (zh) | 2008-05-23 | 2008-05-23 | 一种多载波gsm功放线性化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200941908U CN201238297Y (zh) | 2008-05-23 | 2008-05-23 | 一种多载波gsm功放线性化装置 |
Publications (1)
Publication Number | Publication Date |
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CN201238297Y true CN201238297Y (zh) | 2009-05-13 |
Family
ID=40651030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200941908U Expired - Fee Related CN201238297Y (zh) | 2008-05-23 | 2008-05-23 | 一种多载波gsm功放线性化装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201238297Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102355202A (zh) * | 2011-07-05 | 2012-02-15 | 李青 | 一种带预失真功放的前馈功率放大器 |
-
2008
- 2008-05-23 CN CNU2008200941908U patent/CN201238297Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102355202A (zh) * | 2011-07-05 | 2012-02-15 | 李青 | 一种带预失真功放的前馈功率放大器 |
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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: SHENZHEN CITY GUOREN RADIO FREQUENCY COMMUNICATION Free format text: FORMER OWNER: SHENZHEN POWERCOM CO., LTD. Effective date: 20090612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Three people building, middle science and technology building, Nanshan District science and Technology Park, Guangdong, Shenzhen Province, China: 518057 Patentee after: Shenzhen GrenTech Corporation Address before: Three people building, middle science and technology building, Nanshan District science and Technology Park, Guangdong, Shenzhen Province, China: 518057 Patentee before: Guoren Communication Co., Ltd., Shenzhen |
|
DD01 | Delivery of document by public notice |
Addressee: Li Qingyu Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100523 |