CN105224002B - Temperature compensating method and device for radio frequency system and mobile terminal - Google Patents
Temperature compensating method and device for radio frequency system and mobile terminal Download PDFInfo
- Publication number
- CN105224002B CN105224002B CN201410308973.1A CN201410308973A CN105224002B CN 105224002 B CN105224002 B CN 105224002B CN 201410308973 A CN201410308973 A CN 201410308973A CN 105224002 B CN105224002 B CN 105224002B
- Authority
- CN
- China
- Prior art keywords
- temperature
- power
- value
- compensating
- power amplifier
- 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.)
- Active
Links
Landscapes
- Amplifiers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410308973.1A CN105224002B (en) | 2014-06-30 | 2014-06-30 | Temperature compensating method and device for radio frequency system and mobile terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410308973.1A CN105224002B (en) | 2014-06-30 | 2014-06-30 | Temperature compensating method and device for radio frequency system and mobile terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105224002A CN105224002A (en) | 2016-01-06 |
CN105224002B true CN105224002B (en) | 2017-01-18 |
Family
ID=54993030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410308973.1A Active CN105224002B (en) | 2014-06-30 | 2014-06-30 | Temperature compensating method and device for radio frequency system and mobile terminal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105224002B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111026187A (en) * | 2019-11-22 | 2020-04-17 | 纳瓦电子(上海)有限公司 | Temperature compensation method under different power requirements |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106291740B (en) | 2016-09-07 | 2017-09-15 | 华讯方舟科技有限公司 | Power regulating method, device and human body safety check equipment |
CN106507453A (en) * | 2016-10-24 | 2017-03-15 | 努比亚技术有限公司 | The optimization method and terminal of a kind of radiant power and power consumption |
CN107145184B (en) * | 2017-06-09 | 2019-04-09 | 中国电子科技集团公司第四十一研究所 | A kind of temperature-compensation method of variable power reference source |
CN107911861A (en) * | 2017-11-09 | 2018-04-13 | 广东欧珀移动通信有限公司 | Power regulating method and related product |
CN108262894B (en) * | 2017-12-15 | 2020-07-24 | 益阳橡胶塑料机械集团有限公司 | Maintenance method of flat vulcanizing machine |
CN108964773B (en) * | 2018-06-06 | 2020-04-21 | 青岛海信宽带多媒体技术有限公司 | Optical module temperature compensation method and device |
CN108901031A (en) * | 2018-06-12 | 2018-11-27 | Oppo广东移动通信有限公司 | Radio frequency parameter method of adjustment, device, mobile terminal and storage medium |
CN109100306A (en) * | 2018-07-31 | 2018-12-28 | 广东美的制冷设备有限公司 | Cleanliness detection method, device and computer readable storage medium |
CN109347509B (en) * | 2018-11-01 | 2020-04-14 | 广州杰赛科技股份有限公司 | Gain compensation method and device of active antenna and active antenna |
CN109687918A (en) * | 2019-01-09 | 2019-04-26 | 深圳市华信天线技术有限公司 | A kind of data radio station power compensating method, device, terminal and storage medium |
CN110247634B (en) * | 2019-06-24 | 2023-03-21 | 成都芯通软件有限公司 | Broadband high-precision equipment output level band slope temperature compensation method and system |
CN112468097B (en) * | 2020-11-27 | 2022-08-12 | Oppo广东移动通信有限公司 | Temperature compensation method, radio frequency device and storage medium |
CN112737618B (en) * | 2020-12-24 | 2022-04-12 | 深圳市鼎阳科技股份有限公司 | Temperature compensation method for radio frequency receiver |
CN114007259A (en) * | 2021-09-29 | 2022-02-01 | 安徽蓝麦通信股份有限公司 | Gain compensation method of active antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060032891A (en) * | 2004-10-13 | 2006-04-18 | 엘지전자 주식회사 | Temperature detection and compensation method for mobile station using power detection circuit |
CN101309099A (en) * | 2008-07-10 | 2008-11-19 | 青岛海信移动通信技术股份有限公司 | Radio frequency power control method of mobile terminal |
CN102149178A (en) * | 2010-02-08 | 2011-08-10 | 联芯科技有限公司 | Method and device for compensating temperature of mobile terminal power |
CN103208970A (en) * | 2012-01-17 | 2013-07-17 | 深圳国人通信有限公司 | Gate voltage temperature compensation circuit and method of radio frequency power amplifier |
CN203086421U (en) * | 2012-08-21 | 2013-07-24 | 美商威睿电通公司 | Power controlling apparatus of mobile device and mobile device capable of realizing power controlling by temperature detection |
-
2014
- 2014-06-30 CN CN201410308973.1A patent/CN105224002B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060032891A (en) * | 2004-10-13 | 2006-04-18 | 엘지전자 주식회사 | Temperature detection and compensation method for mobile station using power detection circuit |
CN101309099A (en) * | 2008-07-10 | 2008-11-19 | 青岛海信移动通信技术股份有限公司 | Radio frequency power control method of mobile terminal |
CN102149178A (en) * | 2010-02-08 | 2011-08-10 | 联芯科技有限公司 | Method and device for compensating temperature of mobile terminal power |
CN103208970A (en) * | 2012-01-17 | 2013-07-17 | 深圳国人通信有限公司 | Gate voltage temperature compensation circuit and method of radio frequency power amplifier |
CN203086421U (en) * | 2012-08-21 | 2013-07-24 | 美商威睿电通公司 | Power controlling apparatus of mobile device and mobile device capable of realizing power controlling by temperature detection |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111026187A (en) * | 2019-11-22 | 2020-04-17 | 纳瓦电子(上海)有限公司 | Temperature compensation method under different power requirements |
Also Published As
Publication number | Publication date |
---|---|
CN105224002A (en) | 2016-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105224002B (en) | Temperature compensating method and device for radio frequency system and mobile terminal | |
US20150061761A1 (en) | Determination of envelope shaping and signal path predistortion of an et amplification stage using device characterisation data | |
JP6014942B2 (en) | Routing device and signal transmission method for wireless local area access network | |
US9116183B2 (en) | Dynamic characterisation of amplifier AM-PM distortion | |
US8548401B2 (en) | Amplifier circuit, control method for supplying power to amplifier circuit, and transmission device | |
CN105119663B (en) | WiFi signal method of testing and system | |
CN108650035B (en) | Electronic equipment calibration method and device, electronic equipment and storage medium | |
KR20130131465A (en) | Rssi-based indoor positioning in the presence of dynamic transmission power control access points | |
TWI502904B (en) | Configuring signal boosters | |
CN108650034A (en) | A kind of gain calibration methods thereof and device of radio-frequency apparatus | |
CN102237933A (en) | Method and device for testing effective isotropic sensitivity (EIS) | |
CN102404831B (en) | Inner loop power control method for wideband code division multiple access (WCDMA) mobile terminal | |
CN102832889B (en) | Method, device and system for adjusting radio frequency load output | |
RU2521084C1 (en) | Differential-range method of determining coordinates of radio-frequency source | |
CN104660186B (en) | A kind of match circuit determines method and load balance factor system | |
US9835676B2 (en) | Dynamic characterisation of amplifier using multiple envelope shaping functions | |
EP3035746B1 (en) | Method and apparatus for power management | |
CN105450183A (en) | Temperature compensation method and device for linear power amplifier | |
CN104749513A (en) | Communication System And Method For Detecting Loading Variation Of Power Amplifier Thereof | |
CN105337673A (en) | Mobile terminal automatic power control calibration method and device | |
CN108965559B (en) | Method and device for wave calibration | |
US20170244497A1 (en) | Detection of oscillations in signal amplifiers | |
CN108599877B (en) | Total omnidirectional sensitivity performance evaluation method | |
CN102315886B (en) | Apparatus and method for detecting transmission power of terminal having heterogenerous modem chips | |
US20150180571A1 (en) | Method and device for determining input optical power |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xinji Lease (Tianjin) Co.,Ltd. Address before: Zuchongzhi road in Pudong Zhangjiang hi tech park Shanghai 201203 Lane 2288 Pudong New Area Spreadtrum Center Building 1 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160106 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Temperature compensating method and device for radio frequency system and mobile terminal Granted publication date: 20170118 License type: Exclusive License Record date: 20180801 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 300456 1-1-1802-7, north area of financial and Trade Center, No. 6865, Asia Road, Tianjin pilot free trade zone (Dongjiang Bonded Port Area) Patentee before: Xinji Lease (Tianjin) Co.,Ltd. |
|
TR01 | Transfer of patent right |