DE69319791T2 - Datenverarbeitungsendgeräte mit Modem-Kommunikation - Google Patents

Datenverarbeitungsendgeräte mit Modem-Kommunikation

Info

Publication number
DE69319791T2
DE69319791T2 DE69319791T DE69319791T DE69319791T2 DE 69319791 T2 DE69319791 T2 DE 69319791T2 DE 69319791 T DE69319791 T DE 69319791T DE 69319791 T DE69319791 T DE 69319791T DE 69319791 T2 DE69319791 T2 DE 69319791T2
Authority
DE
Germany
Prior art keywords
data
modem
communication session
data processing
stream
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
DE69319791T
Other languages
English (en)
Other versions
DE69319791D1 (de
Inventor
Robert Vincent Jenness
Sandra Arlene Maguire
Victor Stuart Moore
David C Wu
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69319791D1 publication Critical patent/DE69319791D1/de
Publication of DE69319791T2 publication Critical patent/DE69319791T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • 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
    • 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)
  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
DE69319791T 1992-05-21 1993-05-11 Datenverarbeitungsendgeräte mit Modem-Kommunikation Expired - Fee Related DE69319791T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88744092A 1992-05-21 1992-05-21

Publications (2)

Publication Number Publication Date
DE69319791D1 DE69319791D1 (de) 1998-08-27
DE69319791T2 true DE69319791T2 (de) 1999-03-25

Family

ID=25391130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319791T Expired - Fee Related DE69319791T2 (de) 1992-05-21 1993-05-11 Datenverarbeitungsendgeräte mit Modem-Kommunikation

Country Status (8)

Country Link
EP (1) EP0571125B1 (de)
JP (1) JP2598869B2 (de)
KR (1) KR960002464B1 (de)
CN (1) CN1028947C (de)
AT (1) ATE168848T1 (de)
CA (1) CA2094406C (de)
DE (1) DE69319791T2 (de)
TW (1) TW263645B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963872A (en) * 1993-03-04 1999-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Electronic equipment audio system
US5905947A (en) * 1993-03-04 1999-05-18 Telefonaktiebolaget Lm Ericsson Electronic audio system capable of communicating data signals over wireless networks
CN1063601C (zh) * 1993-03-04 2001-03-21 L.M.埃利克逊电话股份有限公司 模块无线电通信系统
US6016432A (en) * 1993-03-04 2000-01-18 Telefonaktiebolaget L/M Ericsson (Publ) Electronic metering equipment system
US5890074A (en) * 1993-03-04 1999-03-30 Telefonaktiebolaget L M Ericsson Modular unit headset

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012489A (en) * 1988-11-07 1991-04-30 Hayes Microcomputer Products, Inc. Method for sending a plurality of data channels over a single communications line
WO1991007044A1 (en) * 1989-10-31 1991-05-16 Intelligence Technology Corporation Data and voice transmission over a cellular telephone system

Also Published As

Publication number Publication date
ATE168848T1 (de) 1998-08-15
JPH0637858A (ja) 1994-02-10
EP0571125A1 (de) 1993-11-24
TW263645B (de) 1995-11-21
CA2094406A1 (en) 1993-11-22
CN1080797A (zh) 1994-01-12
DE69319791D1 (de) 1998-08-27
CN1028947C (zh) 1995-06-14
EP0571125B1 (de) 1998-07-22
KR960002464B1 (ko) 1996-02-17
CA2094406C (en) 1999-05-18
JP2598869B2 (ja) 1997-04-09
KR930024355A (ko) 1993-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee