SE9402149L - Process and facility for information transfer - Google Patents

Process and facility for information transfer

Info

Publication number
SE9402149L
SE9402149L SE9402149A SE9402149A SE9402149L SE 9402149 L SE9402149 L SE 9402149L SE 9402149 A SE9402149 A SE 9402149A SE 9402149 A SE9402149 A SE 9402149A SE 9402149 L SE9402149 L SE 9402149L
Authority
SE
Sweden
Prior art keywords
stations
intermediary
subscriber
station
external information
Prior art date
Application number
SE9402149A
Other languages
Swedish (sv)
Other versions
SE9402149D0 (en
SE513824C2 (en
Inventor
Jan-Erik Larsson
Original Assignee
Caretech Trading Ab
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 Caretech Trading Ab filed Critical Caretech Trading Ab
Priority to SE9402149A priority Critical patent/SE513824C2/en
Publication of SE9402149D0 publication Critical patent/SE9402149D0/en
Publication of SE9402149L publication Critical patent/SE9402149L/en
Publication of SE513824C2 publication Critical patent/SE513824C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The information transmission method involves local subscriber stations (SS) activating an intermediary station (TC) for further transmission of messages. Each subscriber station has a transmitter with limited range, which activates the intermediary stations located within the coverage area. The intermediary stations process the message signals coming in from different subscriber stations and retransmit via other intermediary stations for further processing to external information units (SL,LS,SD). The subscriber station message signals are randomly coded and include markers. The signals are stored in a queue (FIFO) formation in the intermediary stations. Communication between intermediary stations and the external information units is real.
SE9402149A 1994-06-17 1994-06-17 Information transmission method for effectively extending transmitter range SE513824C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9402149A SE513824C2 (en) 1994-06-17 1994-06-17 Information transmission method for effectively extending transmitter range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402149A SE513824C2 (en) 1994-06-17 1994-06-17 Information transmission method for effectively extending transmitter range

Publications (3)

Publication Number Publication Date
SE9402149D0 SE9402149D0 (en) 1994-06-17
SE9402149L true SE9402149L (en) 1995-12-18
SE513824C2 SE513824C2 (en) 2000-11-13

Family

ID=20394437

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402149A SE513824C2 (en) 1994-06-17 1994-06-17 Information transmission method for effectively extending transmitter range

Country Status (1)

Country Link
SE (1) SE513824C2 (en)

Also Published As

Publication number Publication date
SE9402149D0 (en) 1994-06-17
SE513824C2 (en) 2000-11-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed