CN100362751C - 具有模式转换电路的双模式移动终端 - Google Patents
具有模式转换电路的双模式移动终端 Download PDFInfo
- Publication number
- CN100362751C CN100362751C CNB2005100542010A CN200510054201A CN100362751C CN 100362751 C CN100362751 C CN 100362751C CN B2005100542010 A CNB2005100542010 A CN B2005100542010A CN 200510054201 A CN200510054201 A CN 200510054201A CN 100362751 C CN100362751 C CN 100362751C
- Authority
- CN
- China
- Prior art keywords
- modulator
- demodulator
- signal
- cpu
- dpram
- 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
Links
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 230000015654 memory Effects 0.000 abstract 2
- 230000004913 activation Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040003176 | 2004-01-16 | ||
KR1020040003176A KR100604543B1 (ko) | 2004-01-16 | 2004-01-16 | 모드간 전환 회로를 포함하는 듀얼모드 단말기 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1645758A CN1645758A (zh) | 2005-07-27 |
CN100362751C true CN100362751C (zh) | 2008-01-16 |
Family
ID=34617458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100542010A Expired - Fee Related CN100362751C (zh) | 2004-01-16 | 2005-01-14 | 具有模式转换电路的双模式移动终端 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050180454A1 (zh) |
EP (1) | EP1555841B1 (zh) |
KR (1) | KR100604543B1 (zh) |
CN (1) | CN100362751C (zh) |
DE (1) | DE602005006023T2 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070074090A1 (en) * | 2005-09-28 | 2007-03-29 | Trainin Solomon B | System, method and device of controlling the activation of a processor |
CN1758627B (zh) * | 2005-10-27 | 2010-07-28 | 上海微电子装备有限公司 | 一种以dpram做媒介实现数据软交换通信的控制方法 |
KR100652931B1 (ko) * | 2005-12-26 | 2006-12-01 | (주)케이티에프테크놀로지스 | Mb-mm 이동통신 단말기와 mb-mm 이동통신 단말기의모뎀 구동 제어 방법 |
US7826866B2 (en) * | 2006-05-18 | 2010-11-02 | Intel Corporation | System, apparatus and method to route radio frequency signals |
US8152822B2 (en) * | 2006-12-05 | 2012-04-10 | Cook Medical Technologies Llc | Combination therapy hemostatic clip |
UA35178U (uk) * | 2008-02-14 | 2008-09-10 | Юрій Олександрович Щуренко | Мобільний абонентський термінал |
KR20100130398A (ko) | 2009-06-03 | 2010-12-13 | 삼성전자주식회사 | 멀티 포트 메모리에서의 딥 파워 다운 모드 제어 방법 |
US9374770B2 (en) | 2013-03-14 | 2016-06-21 | Qualcomm Incorporated | Communications methods and apparatus that facilitate discovery of small coverage area base stations |
WO2019227311A1 (zh) * | 2018-05-29 | 2019-12-05 | 深圳市大疆创新科技有限公司 | 信号处理电路和设备,以及通信模式的处理方法 |
DE102018214115B4 (de) * | 2018-08-21 | 2024-03-28 | Siemens Healthcare Gmbh | Magnetresonanzeinrichtung und Verfahren zum Betrieb einer Magnetresonanzeinrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993025955A1 (en) * | 1992-06-12 | 1993-12-23 | Norand Corporation | Portable data processor which selectively activates and deactivates internal modular units and application processor to conserve power |
CN1378145A (zh) * | 2001-04-04 | 2002-11-06 | 华邦电子股份有限公司 | 保护可覆写式非易失性存储器免于数据毁损的装置及方法 |
US20030065834A1 (en) * | 2001-10-01 | 2003-04-03 | Tomonao Yuzawa | Buffer controlling system and buffer controllable memory |
US20030087680A1 (en) * | 2001-10-29 | 2003-05-08 | Samsung Electronics Co., Ltd. | Method of operation for a mobile communication terminal capable of providing a high-speed data rate service |
CN1437104A (zh) * | 2002-02-06 | 2003-08-20 | 富士通株式会社 | 半导体器件和电子器件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706068A (en) * | 1985-01-30 | 1987-11-10 | Wyse Technology, Inc. | Four wire keyboard interface |
US5657470A (en) * | 1994-11-09 | 1997-08-12 | Ybm Technologies, Inc. | Personal computer hard disk protection system |
JPH1027150A (ja) * | 1996-07-09 | 1998-01-27 | Murata Mach Ltd | 情報処理装置及び外部装置 |
JP3434994B2 (ja) * | 1996-12-12 | 2003-08-11 | 富士通株式会社 | セル組立多重化装置 |
JP2000184426A (ja) * | 1998-12-16 | 2000-06-30 | Fujitsu Ltd | 基地局装置および基地局制御装置 |
JP2004072352A (ja) * | 2002-08-05 | 2004-03-04 | Nec Corp | 携帯端末システム、該システムに用いられる監視制御方法及び監視制御プログラム、並びに携帯端末 |
KR100548336B1 (ko) * | 2003-04-22 | 2006-02-02 | 엘지전자 주식회사 | 상이한 패킷 프레임 모드를 지원하는 이중 모드 단말기 및그 지원 방법 |
KR100557104B1 (ko) * | 2004-01-14 | 2006-03-03 | 삼성전자주식회사 | 시각 정보를 표시하는 듀얼모드 이동통신 단말기 및 그 방법 |
-
2004
- 2004-01-16 KR KR1020040003176A patent/KR100604543B1/ko active IP Right Grant
-
2005
- 2005-01-13 DE DE602005006023T patent/DE602005006023T2/de active Active
- 2005-01-13 EP EP05000602A patent/EP1555841B1/en not_active Ceased
- 2005-01-14 CN CNB2005100542010A patent/CN100362751C/zh not_active Expired - Fee Related
- 2005-01-14 US US11/035,791 patent/US20050180454A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993025955A1 (en) * | 1992-06-12 | 1993-12-23 | Norand Corporation | Portable data processor which selectively activates and deactivates internal modular units and application processor to conserve power |
CN1378145A (zh) * | 2001-04-04 | 2002-11-06 | 华邦电子股份有限公司 | 保护可覆写式非易失性存储器免于数据毁损的装置及方法 |
US20030065834A1 (en) * | 2001-10-01 | 2003-04-03 | Tomonao Yuzawa | Buffer controlling system and buffer controllable memory |
US20030087680A1 (en) * | 2001-10-29 | 2003-05-08 | Samsung Electronics Co., Ltd. | Method of operation for a mobile communication terminal capable of providing a high-speed data rate service |
CN1437104A (zh) * | 2002-02-06 | 2003-08-20 | 富士通株式会社 | 半导体器件和电子器件 |
Also Published As
Publication number | Publication date |
---|---|
DE602005006023D1 (de) | 2008-05-29 |
KR20050075188A (ko) | 2005-07-20 |
EP1555841A1 (en) | 2005-07-20 |
DE602005006023T2 (de) | 2009-07-23 |
EP1555841B1 (en) | 2008-04-16 |
KR100604543B1 (ko) | 2006-07-24 |
CN1645758A (zh) | 2005-07-27 |
US20050180454A1 (en) | 2005-08-18 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: Seoul, South Kerean Patentee after: Pan Thai Co.,Ltd. Address before: Seoul, South Kerean Patentee before: Pantech Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 |