CA2170628A1 - Computer System for Use with a Wireless Data Communication Network - Google Patents

Computer System for Use with a Wireless Data Communication Network

Info

Publication number
CA2170628A1
CA2170628A1 CA2170628A CA2170628A CA2170628A1 CA 2170628 A1 CA2170628 A1 CA 2170628A1 CA 2170628 A CA2170628 A CA 2170628A CA 2170628 A CA2170628 A CA 2170628A CA 2170628 A1 CA2170628 A1 CA 2170628A1
Authority
CA
Canada
Prior art keywords
dte
modem
data
user
communication network
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.)
Granted
Application number
CA2170628A
Other languages
French (fr)
Other versions
CA2170628C (en
Inventor
Mihal Lazaridis
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.)
BlackBerry Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2170628A1 publication Critical patent/CA2170628A1/en
Application granted granted Critical
Publication of CA2170628C publication Critical patent/CA2170628C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Abstract

The present invention provides a method for enhancing service signals transmitted by a DCE, such as a Modem, to a DTE
user. Since any transmission from a remote computer to a DTE user through a wireless communication network can be encoded with additional information, use of an AT compatible modem in conjunction with a wireless communication network adds a new dimension of information that can be displayed to the DTE
user. The present invention also includes a method for ensuring effective data transfer from a DCE to a DTE user. When a DTE receives a connection service signal it will often require several internal adjustments before it can accept data. Because data received by a radio-based modem is received in packets, under certain conditions data will be waiting to be transmitted to the user immediately after the modem enters a data transfer state. The method of this invention includes the steps of transmitting a service signal to the DTE indicating that the modem has entered a data transfer state and delaying for a predetermined time after transmitting the data-transfer-state signal before transmitting data from the modem to the DTE.
CA002170628A 1993-08-31 1994-08-29 Computer system for use with a wireless data communication network Expired - Lifetime CA2170628C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11487393A 1993-08-31 1993-08-31
US08/114,873 1993-08-31
PCT/CA1994/000471 WO1995006997A1 (en) 1993-08-31 1994-08-29 Computer system for use with a wireless data communication network

Publications (2)

Publication Number Publication Date
CA2170628A1 true CA2170628A1 (en) 1995-03-09
CA2170628C CA2170628C (en) 1999-08-17

Family

ID=22357922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002170628A Expired - Lifetime CA2170628C (en) 1993-08-31 1994-08-29 Computer system for use with a wireless data communication network

Country Status (6)

Country Link
US (2) US5657345A (en)
EP (1) EP0715794B1 (en)
JP (1) JPH09500251A (en)
CA (1) CA2170628C (en)
DE (1) DE69406938T2 (en)
WO (1) WO1995006997A1 (en)

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US7705828B2 (en) 1998-06-26 2010-04-27 Research In Motion Limited Dual-mode mobile communication device
US6278442B1 (en) 1998-06-26 2001-08-21 Research In Motion Limited Hand-held electronic device with a keyboard optimized for use with the thumbs
US6489950B1 (en) 1998-06-26 2002-12-03 Research In Motion Limited Hand-held electronic device with auxiliary input device
US6304746B1 (en) 1998-11-17 2001-10-16 Aether Systems, Inc. Method and system for providing formatted information via a two-way communications system
US7003571B1 (en) * 2000-01-31 2006-02-21 Telecommunication Systems Corporation Of Maryland System and method for re-directing requests from browsers for communication over non-IP based networks
US8090856B1 (en) * 2000-01-31 2012-01-03 Telecommunication Systems, Inc. Intelligent messaging network server interconnection
US7689696B2 (en) * 2000-01-31 2010-03-30 Telecommunication Systems, Inc. System and method for re-directing requests from browsers for communications over non-IP based networks
US7356570B1 (en) 2000-08-29 2008-04-08 Raja Tuli Portable high speed communication device
US7289244B2 (en) 2000-02-02 2007-10-30 Raja Singh Tuli Portable high speed internet access device
US7023572B2 (en) * 2000-02-02 2006-04-04 Raja Singh Tuli Portable high speed internet access device
US7068381B1 (en) 2000-02-02 2006-06-27 Raja Tuli Portable high speed internet access device
US20020115477A1 (en) * 2001-02-13 2002-08-22 Raja Singh Portable high speed internet access device with scrolling
US20020030843A1 (en) * 2000-02-02 2002-03-14 Tuli Raja Singh Portable high speed internet access device
US6633314B1 (en) 2000-02-02 2003-10-14 Raja Tuli Portable high speed internet device integrating cellular telephone and palm top computer
US6941382B1 (en) 2000-02-07 2005-09-06 Raja Tuli Portable high speed internet or desktop device
US6874009B1 (en) 2000-02-16 2005-03-29 Raja Tuli Portable high speed internet device with user fees
US6560604B1 (en) 2000-03-10 2003-05-06 Aether Systems, Inc. System, method, and apparatus for automatically and dynamically updating options, features, and/or services available to a client device
US6680923B1 (en) * 2000-05-23 2004-01-20 Calypso Wireless, Inc. Communication system and method
US7546141B2 (en) * 2000-05-23 2009-06-09 Robert Leon Hybrid communication system and method
US20020049076A1 (en) * 2000-06-23 2002-04-25 Jones Charles K. Wide-area-network wireless modem with embedded communication protocol
US6842777B1 (en) 2000-10-03 2005-01-11 Raja Singh Tuli Methods and apparatuses for simultaneous access by multiple remote devices
US7191211B2 (en) * 2000-10-03 2007-03-13 Raja Tuli Portable high speed internet access device priority protocol
US6915327B1 (en) 2000-10-30 2005-07-05 Raja Singh Tuli Portable high speed communication device peripheral connectivity
US6928461B2 (en) 2001-01-24 2005-08-09 Raja Singh Tuli Portable high speed internet access device with encryption
US7113490B2 (en) * 2001-12-17 2006-09-26 Toshiba Tec Kabushiki Kaisha Communication sequence, data circuit-terminating equipment, data terminal equipment, and storage medium storing communication control program
US20040078601A1 (en) * 2002-08-02 2004-04-22 Chris Tengwall System and method for operating a wireless device network
US8176428B2 (en) 2002-12-03 2012-05-08 Datawind Net Access Corporation Portable internet access device back page cache
US6885978B2 (en) * 2003-03-19 2005-04-26 Cisco Technology, Inc. Auto-determination of DTE/DCE connection
CN1953406B (en) 2005-10-19 2011-06-01 株式会社Ntt都科摩 A method to access hybrid network and gateway equipment, wireless terminal and communication system
JP2011530842A (en) * 2008-07-11 2011-12-22 マーベル ワールド トレード リミテッド Service discovery method
JP5464890B2 (en) * 2009-04-09 2014-04-09 株式会社日立国際電気 Wireless communication device

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Also Published As

Publication number Publication date
US5970090A (en) 1999-10-19
DE69406938D1 (en) 1998-01-02
JPH09500251A (en) 1997-01-07
EP0715794B1 (en) 1997-11-19
US5657345A (en) 1997-08-12
DE69406938T2 (en) 1998-07-09
CA2170628C (en) 1999-08-17
EP0715794A1 (en) 1996-06-12
WO1995006997A1 (en) 1995-03-09

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140829

MKEX Expiry

Effective date: 20140829