CN103369726A - 多模双连接/双待通信终端的自动频率控制装置和方法 - Google Patents
多模双连接/双待通信终端的自动频率控制装置和方法 Download PDFInfo
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- CN103369726A CN103369726A CN2013101176976A CN201310117697A CN103369726A CN 103369726 A CN103369726 A CN 103369726A CN 2013101176976 A CN2013101176976 A CN 2013101176976A CN 201310117697 A CN201310117697 A CN 201310117697A CN 103369726 A CN103369726 A CN 103369726A
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- 238000004891 communication Methods 0.000 title claims abstract description 167
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000009977 dual effect Effects 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 230000010355 oscillation Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Superheterodyne Receivers (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261618196P | 2012-03-30 | 2012-03-30 | |
US61/618,196 | 2012-03-30 |
Publications (2)
Publication Number | Publication Date |
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CN103369726A true CN103369726A (zh) | 2013-10-23 |
CN103369726B CN103369726B (zh) | 2017-12-01 |
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Application Number | Title | Priority Date | Filing Date |
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CN201310117697.6A Active CN103369726B (zh) | 2012-03-30 | 2013-03-29 | 多模双连接/双待通信终端的自动频率控制装置和方法 |
Country Status (2)
Country | Link |
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US (1) | US9277425B2 (zh) |
CN (1) | CN103369726B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015123939A1 (zh) * | 2014-02-18 | 2015-08-27 | 中兴通讯股份有限公司 | 一种信息交互方法、系统以及基站 |
CN105101253A (zh) * | 2014-05-09 | 2015-11-25 | 上海贝尔股份有限公司 | 在双连接系统中使用的方法、主基站和用户设备 |
CN106171033A (zh) * | 2014-03-21 | 2016-11-30 | 高通股份有限公司 | 用于多连通性无线通信中的承载优先级排序和数据映射的技术 |
CN106797579A (zh) * | 2014-08-27 | 2017-05-31 | 株式会社Ntt都科摩 | 用户装置以及偏移量报告方法 |
CN113014724A (zh) * | 2019-12-18 | 2021-06-22 | 深圳市万普拉斯科技有限公司 | 双连接模式启动方法、装置、移动终端及可读存储介质 |
CN113613235A (zh) * | 2021-07-27 | 2021-11-05 | 展讯通信(上海)有限公司 | 频偏调整方法与装置、终端和网络设备 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105723616B (zh) * | 2013-12-24 | 2019-06-04 | 英特尔Ip公司 | 用于具有多个sim的移动设备中的频率控制回路的系统和方法 |
WO2016032981A1 (en) * | 2014-08-25 | 2016-03-03 | NuVolta Technologies | Wireless power transfer system and method |
US10509104B1 (en) | 2018-08-13 | 2019-12-17 | Analog Devices Global Unlimited Company | Apparatus and methods for synchronization of radar chips |
Citations (4)
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CN1748397A (zh) * | 2002-12-20 | 2006-03-15 | 诺基亚有限公司 | 用于实现fft后精细频偏校正的装置和相关方法 |
CN1909386A (zh) * | 2005-08-05 | 2007-02-07 | 上海明波通信技术有限公司 | 实现多模移动通信终端频率切换和自动控制的装置及方法 |
US20090088085A1 (en) * | 2007-10-01 | 2009-04-02 | Magnus Nilsson | Apparatus and Methods for Frequency Control in a Multi-Output Frequency Synthesizer |
WO2009108556A1 (en) * | 2008-02-25 | 2009-09-03 | Xilinx, Inc. | Partial reconfiguration of physical layer based on wireless network information |
Family Cites Families (6)
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---|---|---|---|---|
US5982831A (en) * | 1996-02-21 | 1999-11-09 | Hewlett-Packard Company | Feed forward method and apparatus for generating a clock signal |
US6324228B1 (en) * | 1998-12-30 | 2001-11-27 | International Business Machines Corporation | Method and apparatus for robust frequency tracking in strong channel interference using carrier signal relative strength and frequency error |
KR101149869B1 (ko) * | 2007-08-10 | 2012-05-25 | 삼성전자주식회사 | 이동통신 단말기에서 멀티 주파수를 지원하기 위한 동기획득 방법 및 장치 |
US8867520B2 (en) * | 2008-03-07 | 2014-10-21 | Charles Nicholls | Using a network frequency reference to augment timing Synchronization in a wireless base station |
US7991378B2 (en) * | 2008-04-14 | 2011-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Time-error and frequency-error correction in a multi-carrier wireless communications system |
US8301098B2 (en) * | 2009-06-24 | 2012-10-30 | Marvell World Trade Ltd. | System and transceiver clocking to minimize required number of reference sources in multi-function cellular applications including GPS |
-
2013
- 2013-03-04 US US13/783,568 patent/US9277425B2/en active Active
- 2013-03-29 CN CN201310117697.6A patent/CN103369726B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1748397A (zh) * | 2002-12-20 | 2006-03-15 | 诺基亚有限公司 | 用于实现fft后精细频偏校正的装置和相关方法 |
CN1909386A (zh) * | 2005-08-05 | 2007-02-07 | 上海明波通信技术有限公司 | 实现多模移动通信终端频率切换和自动控制的装置及方法 |
US20090088085A1 (en) * | 2007-10-01 | 2009-04-02 | Magnus Nilsson | Apparatus and Methods for Frequency Control in a Multi-Output Frequency Synthesizer |
WO2009108556A1 (en) * | 2008-02-25 | 2009-09-03 | Xilinx, Inc. | Partial reconfiguration of physical layer based on wireless network information |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015123939A1 (zh) * | 2014-02-18 | 2015-08-27 | 中兴通讯股份有限公司 | 一种信息交互方法、系统以及基站 |
US10257749B2 (en) | 2014-02-18 | 2019-04-09 | Zte Corporation | Information interaction method, system and base station |
CN106171033A (zh) * | 2014-03-21 | 2016-11-30 | 高通股份有限公司 | 用于多连通性无线通信中的承载优先级排序和数据映射的技术 |
CN105101253A (zh) * | 2014-05-09 | 2015-11-25 | 上海贝尔股份有限公司 | 在双连接系统中使用的方法、主基站和用户设备 |
CN105101253B (zh) * | 2014-05-09 | 2020-04-24 | 上海诺基亚贝尔股份有限公司 | 在双连接系统中使用的方法、主基站和用户设备 |
CN106797579A (zh) * | 2014-08-27 | 2017-05-31 | 株式会社Ntt都科摩 | 用户装置以及偏移量报告方法 |
CN106797579B (zh) * | 2014-08-27 | 2020-05-19 | 株式会社Ntt都科摩 | 用户装置以及偏移量报告方法 |
CN113014724A (zh) * | 2019-12-18 | 2021-06-22 | 深圳市万普拉斯科技有限公司 | 双连接模式启动方法、装置、移动终端及可读存储介质 |
CN113014724B (zh) * | 2019-12-18 | 2023-04-11 | 深圳市万普拉斯科技有限公司 | 双连接模式启动方法、装置、移动终端及可读存储介质 |
CN113613235A (zh) * | 2021-07-27 | 2021-11-05 | 展讯通信(上海)有限公司 | 频偏调整方法与装置、终端和网络设备 |
CN113613235B (zh) * | 2021-07-27 | 2022-12-27 | 展讯通信(上海)有限公司 | 频偏调整方法与装置、终端和网络设备 |
Also Published As
Publication number | Publication date |
---|---|
US20130260742A1 (en) | 2013-10-03 |
CN103369726B (zh) | 2017-12-01 |
US9277425B2 (en) | 2016-03-01 |
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Effective date of registration: 20170821 Address after: Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Applicant after: Aojie Technology (Shanghai) Co.,Ltd. Address before: Bermuda Hamilton Applicant before: MARVELL INTERNATIONAL Ltd. Effective date of registration: 20170821 Address after: Bermuda Hamilton Applicant after: MARVELL INTERNATIONAL Ltd. Address before: Babado J San Mega Le Applicant before: MARVELL WORLD TRADE Ltd. |
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Address after: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee after: Aojie Technology Co.,Ltd. Address before: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee before: Aojie Technology (Shanghai) Co.,Ltd. |
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Address after: 201203 Floor 9, building 10, No. 399, Keyuan Road, China (Shanghai) free trade pilot zone, Pudong New Area, Shanghai Patentee after: Aojie Technology Co.,Ltd. Address before: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech Park Plaza Changtai Jinke road 2889 Lane B block 201 Patentee before: Aojie Technology Co.,Ltd. |