KR20030037836A - 휴대용 컴퓨터 - Google Patents
휴대용 컴퓨터 Download PDFInfo
- Publication number
- KR20030037836A KR20030037836A KR1020010068918A KR20010068918A KR20030037836A KR 20030037836 A KR20030037836 A KR 20030037836A KR 1020010068918 A KR1020010068918 A KR 1020010068918A KR 20010068918 A KR20010068918 A KR 20010068918A KR 20030037836 A KR20030037836 A KR 20030037836A
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- wireless communication
- communication unit
- transceiver
- main board
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3278—Power saving in modem or I/O interface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3281—Power saving in PCMCIA card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
-
- 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
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (7)
- 중앙처리장치가 장착된 메인보드와 상기 메인보드에 전원을 공급하는 전원공급부를 갖는 컴퓨터 본체를 구비한 휴대용 컴퓨터에 있어서,상기 컴퓨터 본체내에 마련되며 상기 메인보드와 전기적으로 연결되어 RF(Radio Frequency) 신호를 이용하여 소정의 데이터를 무선 송수신하는 RF 송수신부와, 상기 RF 송수신부가 수신한 아날로그 신호를 디지털 신호로 변환하여 상기 중앙처리장치로 전달하며 상기 중앙처리장치로부터의 디지털 신호를 아날로그 신호로 변환하여 상기 RF 송수신부를 통해 송신하는 AD 컨버터를 갖는 무선 통신부를 포함하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제1항에 있어서,상기 무선 통신부는 상기 메인보드내에 내장되는 것을 특징으로 하는 휴대용 컴퓨터.
- 제1항에 있어서,상기 무선 통신부는 상기 메인보드와 분리되어 상기 메인보드와 전기적으로 연결되는 서브(Sub) 보드인 것을 특징으로 하는 휴대용 컴퓨터.
- 제2항 또는 제3항에 있어서,상기 무선 통신부는 상기 전원공급부와 전기적으로 연결되어 상기 전원공급부로부터의 전원을 상기 무선 통신부로 전달하는 커넥터부를 터 포함하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제4항에 있어서,상기 커넥터부는 상기 메인보드와 상기 AD 컨버터가 상호 데이터 전달 가능하도록 USB 버스 라인을 더 포함하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제4항에 있어서,상기 무선 통신부를 구동시키는 무선 모뎀 소프트웨어를 더 포함하며,상기 무선 통신부가 상기 무선 모뎀 소프트웨어에 의해 호출되었을 때, 상기 전원공급부로부터의 전원을 상기 무선 통신부로 전달하여 상기 무선 통신부를 구동시키도록 상기 커넥터부를 제어하는 제어부를 더 포함하는 것을 특징으로 하는 휴대용 컴퓨터.
- 제6항에 있어서,상기 커넥터부는 상기 무선 통신부로 전달되는 전원을 단속하며,상기 제어부는 상기 무선 통신부가 호출되었을 때, 상기 커넥터부에 전기적 신호를 전달하여 상기 전원공급부로부터의 전원을 상기 무선 통신부로 전달하도록 제어하는 것을 특징으로 하는 휴대용 컴퓨터.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0068918A KR100439723B1 (ko) | 2001-11-06 | 2001-11-06 | 휴대용 컴퓨터 |
CNB02124426XA CN100524158C (zh) | 2001-11-06 | 2002-06-26 | 便携式计算机以及无线网络通信方法 |
US10/184,945 US7047040B2 (en) | 2001-11-06 | 2002-07-01 | Portable computer |
EP20020257546 EP1308827A3 (en) | 2001-11-06 | 2002-10-30 | Portable computer apparatus with power saving for wireless communication module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0068918A KR100439723B1 (ko) | 2001-11-06 | 2001-11-06 | 휴대용 컴퓨터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030037836A true KR20030037836A (ko) | 2003-05-16 |
KR100439723B1 KR100439723B1 (ko) | 2004-07-12 |
Family
ID=19715751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0068918A KR100439723B1 (ko) | 2001-11-06 | 2001-11-06 | 휴대용 컴퓨터 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7047040B2 (ko) |
EP (1) | EP1308827A3 (ko) |
KR (1) | KR100439723B1 (ko) |
CN (1) | CN100524158C (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29925006U1 (de) | 1999-09-20 | 2008-04-03 | Fractus, S.A. | Mehrebenenantenne |
US20040204043A1 (en) * | 2002-08-29 | 2004-10-14 | Hwai-Ming Wang | Information apparatus with interactive scent interface |
EP1609296B1 (en) * | 2003-03-28 | 2008-11-26 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for calculating whether power level is sufficient for data transfer |
CN101038697B (zh) * | 2006-03-18 | 2010-09-22 | 乐金电子(天津)电器有限公司 | 家庭网络系统用rf调制解调器 |
CN101765741B (zh) * | 2007-05-25 | 2012-07-04 | 莫列斯公司 | 用于发热装置与电源的散热器 |
US8260370B2 (en) * | 2008-01-03 | 2012-09-04 | Kyocera Corporation | Method and apparatus for powering a wireless peripheral |
US20100194197A1 (en) * | 2009-02-04 | 2010-08-05 | Kung-Neng Lee | Power converter with communication capability |
CN101630191B (zh) * | 2009-08-26 | 2011-08-24 | 中兴通讯股份有限公司 | 一种实现通用串行总线调制解调器设备节电的装置及方法 |
TW201241635A (en) * | 2011-04-01 | 2012-10-16 | Etron Technology Inc | Connector applied to a portable device and method of connecting a portable device with an external device |
US8806250B2 (en) | 2011-09-09 | 2014-08-12 | Microsoft Corporation | Operating system management of network interface devices |
US8892710B2 (en) | 2011-09-09 | 2014-11-18 | Microsoft Corporation | Keep alive management |
US9049660B2 (en) | 2011-09-09 | 2015-06-02 | Microsoft Technology Licensing, Llc | Wake pattern management |
CN103035044A (zh) * | 2011-09-30 | 2013-04-10 | 中国北车股份有限公司大连电力牵引研发中心 | 具有多功能车辆总线接口的数据记录仪 |
KR101187735B1 (ko) * | 2012-02-28 | 2012-10-08 | (주) 에이스엔 | 구취 측정 시스템 |
Family Cites Families (15)
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JPS6152722A (ja) * | 1984-08-22 | 1986-03-15 | Nippon Data General Kk | 電力節約システム |
US4951309A (en) * | 1988-10-14 | 1990-08-21 | Compag Computer Corporation | Power-down modem |
KR0124810B1 (ko) | 1994-07-23 | 1997-12-01 | 배순훈 | 텔레비젼 수상기를 이용한 전화 착신 알림회로 |
US6311282B1 (en) * | 1996-02-27 | 2001-10-30 | Fujitsu Personal Systems, Inc. | Method and apparatus for computing device with status display |
US6028984A (en) * | 1996-08-08 | 2000-02-22 | Qualcomm, Incorporated | Method and apparatus for making a seamless network connection |
US6516204B1 (en) * | 1996-10-01 | 2003-02-04 | Sierra Wireless, Inc. | Combination internal modem and PC card radio operable in multiple modes |
US5896574A (en) | 1996-10-09 | 1999-04-20 | International Business Machines Corporation | Wireless modem with a supplemental power source |
JP3763903B2 (ja) * | 1996-10-29 | 2006-04-05 | 株式会社日立製作所 | 情報処理装置 |
US6512754B2 (en) * | 1997-10-14 | 2003-01-28 | Lucent Technologies Inc. | Point-to-point protocol encapsulation in ethernet frame |
KR100316643B1 (ko) | 1998-06-26 | 2002-04-24 | 윤종용 | 회전구동기기의 소음감쇠장치 |
JP2000075972A (ja) * | 1998-08-31 | 2000-03-14 | Matsushita Electric Ind Co Ltd | 携帯型電子機器 |
JP2000151770A (ja) * | 1998-11-12 | 2000-05-30 | Nec Corp | ワイヤレス送受信回路内蔵ノートパーソナルコンピュータ |
US6529743B1 (en) * | 1999-03-29 | 2003-03-04 | 3Com Corporation | Universal wireless telephone to modem adapter |
JP2001051749A (ja) * | 1999-07-30 | 2001-02-23 | Internatl Business Mach Corp <Ibm> | オプション・ユニットの装着可能なコンピュータ |
JP2001069141A (ja) * | 1999-08-25 | 2001-03-16 | Matsushita Electric Ind Co Ltd | ワイヤレスモデム |
-
2001
- 2001-11-06 KR KR10-2001-0068918A patent/KR100439723B1/ko active IP Right Grant
-
2002
- 2002-06-26 CN CNB02124426XA patent/CN100524158C/zh not_active Expired - Lifetime
- 2002-07-01 US US10/184,945 patent/US7047040B2/en not_active Expired - Lifetime
- 2002-10-30 EP EP20020257546 patent/EP1308827A3/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20030087666A1 (en) | 2003-05-08 |
KR100439723B1 (ko) | 2004-07-12 |
EP1308827A3 (en) | 2008-03-05 |
US7047040B2 (en) | 2006-05-16 |
CN1417659A (zh) | 2003-05-14 |
CN100524158C (zh) | 2009-08-05 |
EP1308827A2 (en) | 2003-05-07 |
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