WO2002061974A1 - Data communication system, data communication method, data transmission device, personal digital assistant and portable device - Google Patents

Data communication system, data communication method, data transmission device, personal digital assistant and portable device Download PDF

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Publication number
WO2002061974A1
WO2002061974A1 PCT/JP2001/000635 JP0100635W WO02061974A1 WO 2002061974 A1 WO2002061974 A1 WO 2002061974A1 JP 0100635 W JP0100635 W JP 0100635W WO 02061974 A1 WO02061974 A1 WO 02061974A1
Authority
WO
WIPO (PCT)
Prior art keywords
data communication
data
personal digital
digital assistant
transmission device
Prior art date
Application number
PCT/JP2001/000635
Other languages
French (fr)
Japanese (ja)
Inventor
Kenichi Maeda
Original Assignee
Net Time Corporation
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 Net Time Corporation filed Critical Net Time Corporation
Priority to PCT/JP2001/000635 priority Critical patent/WO2002061974A1/en
Priority to JP2002561394A priority patent/JPWO2002061974A1/en
Publication of WO2002061974A1 publication Critical patent/WO2002061974A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

A data communications system, a data communication method, a data transmission device, a personal digital assistant, and a portable device are provided for transmitting digital data to personal digital assistants such as cellular phone terminals over open networks such as the Internet and using such data.
PCT/JP2001/000635 2001-01-31 2001-01-31 Data communication system, data communication method, data transmission device, personal digital assistant and portable device WO2002061974A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2001/000635 WO2002061974A1 (en) 2001-01-31 2001-01-31 Data communication system, data communication method, data transmission device, personal digital assistant and portable device
JP2002561394A JPWO2002061974A1 (en) 2001-01-31 2001-01-31 Data communication system, data communication method, data transfer device, portable terminal, and portable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/000635 WO2002061974A1 (en) 2001-01-31 2001-01-31 Data communication system, data communication method, data transmission device, personal digital assistant and portable device

Publications (1)

Publication Number Publication Date
WO2002061974A1 true WO2002061974A1 (en) 2002-08-08

Family

ID=11736964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/000635 WO2002061974A1 (en) 2001-01-31 2001-01-31 Data communication system, data communication method, data transmission device, personal digital assistant and portable device

Country Status (2)

Country Link
JP (1) JPWO2002061974A1 (en)
WO (1) WO2002061974A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005160075A (en) * 2003-11-20 2005-06-16 Microsoft Corp Transmission by reference in customizable, tag-based protocol
JP2009518755A (en) * 2005-12-08 2009-05-07 グッド テクノロジー インコーポレイテッド Method and apparatus for compressing / decompressing data for communication with a wireless device
JP2011523804A (en) * 2008-05-05 2011-08-18 センシノデ・オサケユキテュア Method and apparatus for processing messages

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209336A (en) * 1987-02-26 1988-08-30 Nec Corp Time division multiplex packet communication system
JPH0954730A (en) * 1995-08-11 1997-02-25 Nippon Telegr & Teleph Corp <Ntt> Multimedia system
JPH10229416A (en) * 1996-12-13 1998-08-25 Sony Corp Information processing method and information processor
JPH1118146A (en) * 1997-06-20 1999-01-22 Toyo Commun Equip Co Ltd Card-type radio equipment
JPH11150768A (en) * 1997-08-14 1999-06-02 Alcatel Cit Enhanced method to down-load prescribed item list to mobile terminal controlled by subscriber identification module, command therefor the subscriber identification module and mobile terminal
JPH11250009A (en) * 1998-03-04 1999-09-17 Uniden Corp Server device and web data converting system
JP2000069037A (en) * 1998-08-25 2000-03-03 Nippon Telegr & Teleph Corp <Ntt> Radio packet transmission system
JP2000082039A (en) * 1998-06-30 2000-03-21 Internatl Business Mach Corp <Ibm> Display control information generation method and computer
JP2000194612A (en) * 1998-12-28 2000-07-14 Spyglass Inc Method and device for converting contents of electronic data into contents used for radio device
JP2000298632A (en) * 1999-04-14 2000-10-24 Ntt Data Corp Device and method for information retrival and recording medium
JP2000514940A (en) * 1997-01-30 2000-11-07 レクストロン・システムズ・インコーポレーテッド Simplified file hypertext protocol
JP2000332819A (en) * 1999-05-17 2000-11-30 Ntt Docomo Inc Mobile data communication system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209336A (en) * 1987-02-26 1988-08-30 Nec Corp Time division multiplex packet communication system
JPH0954730A (en) * 1995-08-11 1997-02-25 Nippon Telegr & Teleph Corp <Ntt> Multimedia system
JPH10229416A (en) * 1996-12-13 1998-08-25 Sony Corp Information processing method and information processor
JP2000514940A (en) * 1997-01-30 2000-11-07 レクストロン・システムズ・インコーポレーテッド Simplified file hypertext protocol
JPH1118146A (en) * 1997-06-20 1999-01-22 Toyo Commun Equip Co Ltd Card-type radio equipment
JPH11150768A (en) * 1997-08-14 1999-06-02 Alcatel Cit Enhanced method to down-load prescribed item list to mobile terminal controlled by subscriber identification module, command therefor the subscriber identification module and mobile terminal
JPH11250009A (en) * 1998-03-04 1999-09-17 Uniden Corp Server device and web data converting system
JP2000082039A (en) * 1998-06-30 2000-03-21 Internatl Business Mach Corp <Ibm> Display control information generation method and computer
JP2000069037A (en) * 1998-08-25 2000-03-03 Nippon Telegr & Teleph Corp <Ntt> Radio packet transmission system
JP2000194612A (en) * 1998-12-28 2000-07-14 Spyglass Inc Method and device for converting contents of electronic data into contents used for radio device
JP2000298632A (en) * 1999-04-14 2000-10-24 Ntt Data Corp Device and method for information retrival and recording medium
JP2000332819A (en) * 1999-05-17 2000-11-30 Ntt Docomo Inc Mobile data communication system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005160075A (en) * 2003-11-20 2005-06-16 Microsoft Corp Transmission by reference in customizable, tag-based protocol
JP2009518755A (en) * 2005-12-08 2009-05-07 グッド テクノロジー インコーポレイテッド Method and apparatus for compressing / decompressing data for communication with a wireless device
JP2011523804A (en) * 2008-05-05 2011-08-18 センシノデ・オサケユキテュア Method and apparatus for processing messages

Also Published As

Publication number Publication date
JPWO2002061974A1 (en) 2004-08-19

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