FI972868A - Communication method and communication system - Google Patents

Communication method and communication system Download PDF

Info

Publication number
FI972868A
FI972868A FI972868A FI972868A FI972868A FI 972868 A FI972868 A FI 972868A FI 972868 A FI972868 A FI 972868A FI 972868 A FI972868 A FI 972868A FI 972868 A FI972868 A FI 972868A
Authority
FI
Finland
Prior art keywords
communication
communication system
communication method
Prior art date
Application number
FI972868A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972868A0 (en
FI113318B (en
Inventor
Hannu Hakalahti
Ari Hulkkonen
Torsti Poutanen
Original Assignee
Elektrobit Oy
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 Elektrobit Oy filed Critical Elektrobit Oy
Publication of FI972868A0 publication Critical patent/FI972868A0/en
Priority to FI972868A priority Critical patent/FI113318B/en
Priority to PE1998000566A priority patent/PE101799A1/en
Priority to PCT/FI1998/000564 priority patent/WO1999001943A2/en
Priority to AU82174/98A priority patent/AU735206B2/en
Priority to ZA985779A priority patent/ZA985779B/en
Priority to CA002294792A priority patent/CA2294792C/en
Priority to ARP980103258A priority patent/AR016763A1/en
Publication of FI972868A publication Critical patent/FI972868A/en
Priority to SE0000010A priority patent/SE519845C2/en
Application granted granted Critical
Publication of FI113318B publication Critical patent/FI113318B/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
FI972868A 1997-07-04 1997-07-04 Data communication procedure and data communication system FI113318B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI972868A FI113318B (en) 1997-07-04 1997-07-04 Data communication procedure and data communication system
PE1998000566A PE101799A1 (en) 1997-07-04 1998-06-26 DATA TRANSMISSION METHOD AND DATA TRANSMISSION SYSTEM
ZA985779A ZA985779B (en) 1997-07-04 1998-07-01 Data transmission method and data transmission system
AU82174/98A AU735206B2 (en) 1997-07-04 1998-07-01 Data transmission method and data transmission system
PCT/FI1998/000564 WO1999001943A2 (en) 1997-07-04 1998-07-01 Data transmission method and data transmission system
CA002294792A CA2294792C (en) 1997-07-04 1998-07-01 Data transmission method and data transmission system
ARP980103258A AR016763A1 (en) 1997-07-04 1998-07-03 METHOD AND PROVISION OF DATA TRANSMISSION FOR CLOSED ENVIRONMENTS
SE0000010A SE519845C2 (en) 1997-07-04 2000-01-03 Data transfer system in a closed environment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972868A FI113318B (en) 1997-07-04 1997-07-04 Data communication procedure and data communication system
FI972868 1997-07-04

Publications (3)

Publication Number Publication Date
FI972868A0 FI972868A0 (en) 1997-07-04
FI972868A true FI972868A (en) 1999-01-05
FI113318B FI113318B (en) 2004-03-31

Family

ID=8549196

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972868A FI113318B (en) 1997-07-04 1997-07-04 Data communication procedure and data communication system

Country Status (8)

Country Link
AR (1) AR016763A1 (en)
AU (1) AU735206B2 (en)
CA (1) CA2294792C (en)
FI (1) FI113318B (en)
PE (1) PE101799A1 (en)
SE (1) SE519845C2 (en)
WO (1) WO1999001943A2 (en)
ZA (1) ZA985779B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118112B (en) * 2004-10-22 2007-06-29 Sandvik Tamrock Oy Arranging mobile mining device communications
CN102635396A (en) * 2012-03-30 2012-08-15 长治清华机械厂 Mining rescue capsule environment detector
CN103714682B (en) * 2014-01-02 2015-07-08 山东中科纳米管材有限公司 Information transmission switching method and system applied to coal mine
CN109695477A (en) * 2019-02-28 2019-04-30 安徽腾策网络科技有限公司 Underground safety monitoring system and its working method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288300A (en) * 1994-04-05 1995-10-11 Christopher Robert Turner Video surveillance system using spread spectrum radio communication
AUPM593694A0 (en) * 1994-05-27 1994-06-23 Curtin University Of Technology Underground microcellular communications network
US5697067A (en) * 1994-09-15 1997-12-09 Mine Radio Systems Inc. Communication system utilizing radiating transmission line
IT1271321B (en) * 1994-12-23 1997-05-27 Italtel Spa DEVICE AND METHOD FOR THE MANAGEMENT OF MULTICAST CALLS FOR DISTRIBUTIVE AUDIO AND VIDEO SERVICES IN A LOCAL ATM TYPE NODE

Also Published As

Publication number Publication date
SE0000010D0 (en) 2000-01-03
CA2294792A1 (en) 1999-01-14
PE101799A1 (en) 1999-10-18
AU735206B2 (en) 2001-07-05
WO1999001943A3 (en) 1999-03-25
AR016763A1 (en) 2001-08-01
WO1999001943A2 (en) 1999-01-14
SE0000010L (en) 2000-01-03
CA2294792C (en) 2005-11-15
FI972868A0 (en) 1997-07-04
WO1999001943A8 (en) 1999-05-14
FI113318B (en) 2004-03-31
AU8217498A (en) 1999-01-25
ZA985779B (en) 1999-01-14
SE519845C2 (en) 2003-04-15

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: ELEKTROBIT WIRELESS COMMUNICATIONS OY

Free format text: ELEKTROBIT WIRELESS COMMUNICATIONS OY

MM Patent lapsed