CN1135873C - 移动通信设备、其与外部设备的通信方法和对其的供电方法 - Google Patents

移动通信设备、其与外部设备的通信方法和对其的供电方法 Download PDF

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Publication number
CN1135873C
CN1135873C CNB981088236A CN98108823A CN1135873C CN 1135873 C CN1135873 C CN 1135873C CN B981088236 A CNB981088236 A CN B981088236A CN 98108823 A CN98108823 A CN 98108823A CN 1135873 C CN1135873 C CN 1135873C
Authority
CN
China
Prior art keywords
mobile communication
communication equipment
equipment
power source
external power
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
Application number
CNB981088236A
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English (en)
Chinese (zh)
Other versions
CN1207641A (zh
Inventor
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长田公隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lenovo Innovations Co ltd Hong Kong
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of CN1207641A publication Critical patent/CN1207641A/zh
Application granted granted Critical
Publication of CN1135873C publication Critical patent/CN1135873C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Sources (AREA)
  • Telephonic Communication Services (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
CNB981088236A 1997-03-24 1998-03-24 移动通信设备、其与外部设备的通信方法和对其的供电方法 Expired - Fee Related CN1135873C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP69756/97 1997-03-24
JP69756/1997 1997-03-24
JP9069756A JP3058115B2 (ja) 1997-03-24 1997-03-24 移動体通信装置、移動体通信装置の電源供給装置および電源供給方法、および、移動体通信装置に接続可能なデータ端末接続カード装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN01139438A Division CN1352491A (zh) 1997-03-24 2001-11-20 卡设备、对卡设备供电的方法和移动通信设备的供电单元

Publications (2)

Publication Number Publication Date
CN1207641A CN1207641A (zh) 1999-02-10
CN1135873C true CN1135873C (zh) 2004-01-21

Family

ID=13411968

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB981088236A Expired - Fee Related CN1135873C (zh) 1997-03-24 1998-03-24 移动通信设备、其与外部设备的通信方法和对其的供电方法
CN01139438A Pending CN1352491A (zh) 1997-03-24 2001-11-20 卡设备、对卡设备供电的方法和移动通信设备的供电单元

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN01139438A Pending CN1352491A (zh) 1997-03-24 2001-11-20 卡设备、对卡设备供电的方法和移动通信设备的供电单元

Country Status (3)

Country Link
JP (1) JP3058115B2 (ja)
CN (2) CN1135873C (ja)
GB (1) GB2325119A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3230478B2 (ja) 1998-01-08 2001-11-19 日本電気株式会社 パケット通信カード
JP2001005569A (ja) 1999-06-18 2001-01-12 Matsushita Electric Ind Co Ltd Ｐｃカード一体型無線通信装置
JP3339469B2 (ja) * 1999-07-23 2002-10-28 日本電気株式会社 無線データ通信装置および無線データ通信方法
US6571181B1 (en) 1999-08-11 2003-05-27 Broadcom Corporation System and method for detecting a device requiring power
JP2002017058A (ja) * 2000-06-30 2002-01-18 Mitsubishi Electric Corp コードレス電力搬送システム、電力搬送端末及び電化機器
JP2002014749A (ja) 2000-06-30 2002-01-18 Mitsubishi Electric Corp 電源システム
GB2370445A (en) * 2000-12-22 2002-06-26 Ubinetics Ltd Electronic module
JP2002279374A (ja) * 2001-03-15 2002-09-27 Mitsubishi Electric Corp 無線通信用ｐｃカード
JP2003158561A (ja) * 2001-11-21 2003-05-30 Nec Corp 携帯電話機
US8060142B2 (en) * 2006-05-24 2011-11-15 Lg Electronics Inc. Method for reducing power consumption for detachable card and mobile communication terminal thereof
US8442476B2 (en) 2007-07-20 2013-05-14 Cresta Technology Corporation Mobile radio receiver power management systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870615A (en) * 1995-01-09 1999-02-09 Intel Corporation Automatic cellular phone battery charging by mobile personal computer using configuration write data and storage element for charging in accordance to battery charging parameter
US5896574A (en) * 1996-10-09 1999-04-20 International Business Machines Corporation Wireless modem with a supplemental power source

Also Published As

Publication number Publication date
JP3058115B2 (ja) 2000-07-04
JPH10271230A (ja) 1998-10-09
CN1352491A (zh) 2002-06-05
GB2325119A (en) 1998-11-11
CN1207641A (zh) 1999-02-10
GB9805823D0 (en) 1998-05-13

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C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG)

Free format text: FORMER OWNER: NEC CORP.

Effective date: 20141126

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA

TR01 Transfer of patent right

Effective date of registration: 20141126

Address after: Hongkong, China

Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG)

Address before: Tokyo, Japan

Patentee before: NEC Corp.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040121

Termination date: 20160324

CF01 Termination of patent right due to non-payment of annual fee