CN100452903C - 一种移动通信终端的充电电流补偿装置及方法 - Google Patents
一种移动通信终端的充电电流补偿装置及方法 Download PDFInfo
- Publication number
- CN100452903C CN100452903C CNB2005100074896A CN200510007489A CN100452903C CN 100452903 C CN100452903 C CN 100452903C CN B2005100074896 A CNB2005100074896 A CN B2005100074896A CN 200510007489 A CN200510007489 A CN 200510007489A CN 100452903 C CN100452903 C CN 100452903C
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- current
- mobile communication
- communication terminal
- charging
- resistance
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040073846A KR100641165B1 (ko) | 2004-09-15 | 2004-09-15 | 휴대단말기의 충전전류 보상장치 및 방법 |
KR1020040073846 | 2004-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1750687A CN1750687A (zh) | 2006-03-22 |
CN100452903C true CN100452903C (zh) | 2009-01-14 |
Family
ID=36605908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100074896A Expired - Fee Related CN100452903C (zh) | 2004-09-15 | 2005-02-22 | 一种移动通信终端的充电电流补偿装置及方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100641165B1 (zh) |
CN (1) | CN100452903C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101582335B1 (ko) * | 2008-10-29 | 2016-01-04 | 삼성전자주식회사 | 휴대용 단말기에서 전압 강하 보상 장치 및 방법 |
CN102904290B (zh) * | 2011-07-25 | 2015-02-04 | 国基电子(上海)有限公司 | 电子装置及其判断电池充满的方法 |
CN103280860B (zh) * | 2013-06-04 | 2016-06-01 | 努比亚技术有限公司 | 一种充电系统、供电终端和接收终端 |
CN106684938A (zh) * | 2015-11-05 | 2017-05-17 | 西安中兴新软件有限责任公司 | 一种移动终端电源管理方法、装置和移动终端 |
CN106531084B (zh) * | 2017-01-05 | 2019-02-05 | 上海天马有机发光显示技术有限公司 | 有机发光显示面板及其驱动方法、有机发光显示装置 |
CN107785961B (zh) * | 2017-10-27 | 2021-11-02 | 努比亚技术有限公司 | 一种串联电池充电方法、移动终端及计算机可读介质 |
CN110261704B (zh) * | 2019-07-11 | 2021-07-16 | 上海移远通信技术股份有限公司 | 通信模块的电流测试系统及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0223753A (ja) * | 1988-07-13 | 1990-01-25 | Matsushita Electric Ind Co Ltd | コードレス電話装置 |
JPH03160843A (ja) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | コードレス電話装置 |
CN2255693Y (zh) * | 1996-07-15 | 1997-06-04 | 深圳市易配齐实业有限公司 | 智能充电电池模块 |
CN1037305C (zh) * | 1991-12-16 | 1998-02-04 | 日本电气株式会社 | 便携式电话的充电装置 |
CN1075266C (zh) * | 1995-05-08 | 2001-11-21 | 艾利森电话股份有限公司 | 智能可变电池充电器电流控制装置和电子单元充电方法 |
KR20030075103A (ko) * | 2002-03-16 | 2003-09-22 | 엘지전자 주식회사 | 이동통신단말기의 배터리 보호회로 |
CN1476143A (zh) * | 2002-07-18 | 2004-02-18 | ���Ͽع�����˾ | 电池充电器 |
-
2004
- 2004-09-15 KR KR1020040073846A patent/KR100641165B1/ko not_active IP Right Cessation
-
2005
- 2005-02-22 CN CNB2005100074896A patent/CN100452903C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0223753A (ja) * | 1988-07-13 | 1990-01-25 | Matsushita Electric Ind Co Ltd | コードレス電話装置 |
JPH03160843A (ja) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | コードレス電話装置 |
CN1037305C (zh) * | 1991-12-16 | 1998-02-04 | 日本电气株式会社 | 便携式电话的充电装置 |
CN1075266C (zh) * | 1995-05-08 | 2001-11-21 | 艾利森电话股份有限公司 | 智能可变电池充电器电流控制装置和电子单元充电方法 |
CN2255693Y (zh) * | 1996-07-15 | 1997-06-04 | 深圳市易配齐实业有限公司 | 智能充电电池模块 |
KR20030075103A (ko) * | 2002-03-16 | 2003-09-22 | 엘지전자 주식회사 | 이동통신단말기의 배터리 보호회로 |
CN1476143A (zh) * | 2002-07-18 | 2004-02-18 | ���Ͽع�����˾ | 电池充电器 |
Also Published As
Publication number | Publication date |
---|---|
KR20060024963A (ko) | 2006-03-20 |
KR100641165B1 (ko) | 2006-11-02 |
CN1750687A (zh) | 2006-03-22 |
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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120309 |
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Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
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Effective date of registration: 20120309 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
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